WO2018030020A1 - Central processing unit and central processing method for system for monitoring persons to be monitored, and system for monitoring persons to be monitored - Google Patents

Abstract

The central processing unit and the central processing method according to the present invention manage predetermined events that are associated with persons to be monitored and that are detected by sensor devices provided to correspond to the persons to be monitored, and notify terminal devices of these events, wherein the central processing unit and the central processing method store predetermined transmission destination condition information indicating conditions of transmission destinations, and, upon receiving a predetermined event from a sensor device, determine which terminal device to notify, on the basis of the stored transmission destination condition information, and transmit the event received from the sensor device to the determined terminal device. The system for monitoring persons to be monitored according to the present invention includes this central processing unit.

Description

Central processing unit and central processing method for monitored person monitoring system, and monitored person monitoring system

The present invention relates to a central processing unit and a central processing method of a monitored person monitoring system for monitoring a monitored person to be monitored using a plurality of devices, and the monitored person monitoring system.

Japan (Japan) is an aging society, more specifically the ratio of population over 65 years old to the total population due to the improvement of living standards accompanying the post-war high economic growth, improvement of sanitary environment and improvement of medical standards, etc. It is a super-aging society with an aging rate exceeding 21%. According to the statistics of September 2013, the elderly population is about 3.186 million, the aging rate is 25.0%, and 1 in 4 people are elderly. In 2035, it is predicted that the elderly population will be about 37.41 million, and one in three will be elderly (Statistics Bureau, Ministry of Internal Affairs and Communications, Japan). In such an aging society, nurses who need nursing or nursing care due to illness, injury, elderly age, etc. or those who need nursing care (caregivers who need care) need to take care of nursing care that occurs in a normal society that is not an aging society. It is expected to increase compared to those who are. Japan, for example, is a society with a declining birthrate with a total fertility rate of 1.43 in 2013. For this reason, elderly care has been taking place in which elderly caregivers are cared for by elderly families (spouse, children, brothers).

Caregivers are required to enter nursing facilities such as hospitals and welfare facilities for the elderly (Japanese elderly law short-term entrance facilities, nursing homes for the elderly and special nursing homes for the elderly, etc.). In such a facility, a care-giving person may be injured or fallen out of the bed due to falling from the bed or falling while walking, for example. It is necessary to respond to such a situation as quickly as possible. Moreover, if such a situation is left unattended, it may develop into a more serious situation. For this reason, in the said facility, the nurse and the caregiver (nursing caregiver) confirm the safety and state by patroling regularly. Then, nurses, caregivers, etc. record these results as nursing records or nursing records (nursing care records).

However, the increase in the number of nursing caregivers cannot keep up with the increase in the number of nursing caregivers, and the nursing and nursing care industries are chronically short of manpower. Furthermore, since the number of nursing caregivers is reduced in the semi-night shift and night shift hours compared to the day shift hours, the work load per person is increased, and thus the work load is required to be reduced. Moreover, the situation of the elderly care is not an exception in the facility, and it is often seen that elderly caregivers care for elderly caregivers. In general, physical strength declines when older, so the burden of care becomes heavier than younger caregivers, even when healthy, and the movement and judgment are slow.

In order to reduce such labor shortages and nursing caregivers' burdens, there is a need for technology that complements nursing work and care work. For this reason, in recent years, a monitored person monitoring technique for monitoring a monitored person who is a monitoring target of a care recipient is being researched and developed.

For example, there is a nurse call system disclosed in Patent Document 1 as one of such techniques. The nurse call system disclosed in Patent Document 1 is a nurse call slave set that is installed in a bed and a patient calls a nurse, and a nurse call set that is installed in a nurse station and responds to a call by the nurse call slave set. A nurse call system having a nurse call parent device, a camera for imaging a patient on a bed from above the bed, and a state in which the patient wakes up from a captured image of the camera and a state in which the patient is separated from the bed State judging means for judging the occurrence of at least one of them and outputting a caution state occurrence signal, and the nurse call master unit has a notifying means for performing a notification operation upon receiving the caution state occurrence signal. The nurse call system transmits a captured image of the camera to the portable terminal upon receiving the attention state generation signal and a portable terminal carried by a nurse to respond to a call from the nurse call slave. Communication control means.

On the other hand, in terms of safety confirmation, a single person living alone is the same as the care recipient and the like and is a subject to be monitored.

By the way, in the nurse call system disclosed in Patent Document 1, a nurse call by a patient and an attention state generation signal generated according to the patient's behavior can be received. The (user) can carry out nursing or care corresponding to the call from the patient (monitored person) or the behavior of the patient. However, if the terminal device has other functions in addition to the function of receiving a nurse call or attention state generation signal, and the supervisor (user) is using this other function, a nurse call or attention state is generated. If a signal is received, in the nurse call system disclosed in Patent Document 1, other functions in use may be interrupted. For this reason, there is a possibility that the supervisor (user) cannot concentrate on the work being executed, and the efficiency of the work is reduced by interruption of the work being executed.

JP 2014-90913 A

The present invention is an invention made in view of the above-mentioned circumstances, and its purpose can be devoted to the work being executed, and the central processing unit of the monitored person monitoring system that can further avoid the reduction in work efficiency and It is to provide a central processing method and a monitored person monitoring system.

The central processing device and the central processing method according to the present invention manage a predetermined event related to a monitored person detected by a sensor device provided corresponding to the monitored person and notify the terminal apparatus. A predetermined destination status information indicating the status of the destination, and when receiving the event from the sensor device, determine a terminal device as a notification destination based on the stored destination status information, The event received from the sensor device is transmitted to the determined terminal device. The monitored person monitoring system according to the present invention includes this central processing unit.

The above and other objects, features and advantages of the present invention will become apparent from the following detailed description and the accompanying drawings.

It is a figure which shows the structure of the to-be-monitored person monitoring system in embodiment. It is a figure which shows the structure of the management server apparatus in the said to-be-monitored person monitoring system. It is a figure which shows the structure of the monitoring information table memorize | stored in the said management server apparatus. It is a figure which shows the structure of the sensor information table memorize | stored in the said management server apparatus. It is a figure which shows the structure of the supervisor attribute information table memorize | stored in the said management server apparatus. It is a figure which shows the structure of the transmission destination status information table memorize | stored in the said management server apparatus. It is a figure which shows the structure of the portable terminal device in the said to-be-monitored person monitoring system. It is a flowchart which shows operation | movement of the management server apparatus in the said to-be-monitored person monitoring system. It is a flowchart which shows the process of the monitoring information in operation | movement of the management server apparatus shown in FIG. It is a flowchart which shows operation | movement of the portable terminal device in the said to-be-monitored person monitoring system. It is a figure which shows an example of the login screen displayed on the said portable terminal device. It is a figure which shows an example of the standby screen displayed on the said portable terminal device. It is a figure which shows an example of the monitoring information screen displayed on the said portable terminal device. It is a figure which shows an example of the nurse call reception screen displayed on the said portable terminal device. It is a sequence diagram which shows operation | movement of nursing care recording in the said to-be-monitored person monitoring system. It is a figure which shows an example of the subject selection screen displayed on the said portable terminal device. It is a figure which shows an example of the submenu screen displayed on the said portable terminal device. It is a figure which shows an example of the format selection screen displayed on the said portable terminal device. It is a figure which shows an example of the record format screen for meal care displayed on the said portable terminal device. It is a figure which shows an example of the recording format screen for excretion care displayed on the said portable terminal device.

Hereinafter, an embodiment according to the present invention will be described with reference to the drawings. In addition, the structure which attached | subjected the same code | symbol in each figure shows that it is the same structure, The description is abbreviate | omitted suitably. In this specification, when referring generically, it shows with the reference symbol which abbreviate | omitted the suffix, and when referring to an individual structure, it shows with the reference symbol which attached the suffix.

The monitored person monitoring system in the embodiment monitors a monitored person (watched person) Ob that is a monitored object (watched object) to be monitored (watched), and is provided corresponding to the monitored person Ob. A sensor device that detects a predetermined event related to the monitored person Ob, and is connected to the sensor device in a communicable manner, and is detected by the sensor device and received from the sensor device. A central processing unit to be managed; and a terminal device that is communicably connected to the central processing unit and receives notification of an event detected by the sensor device via the central processing unit. The central processing unit stores a destination status information storage unit that stores predetermined destination status information indicating a destination status, and stores the destination status information storage unit when the event is received from the sensor device. A monitoring processing unit that determines a notification destination terminal device based on the transmitted destination status information and transmits the event received from the sensor device to the determined terminal device. Although the terminal device may be one type of device, in the present embodiment, the terminal device is two types of devices, a fixed terminal device and a mobile terminal device. The main difference between these fixed terminal devices and portable terminal devices is that the fixed terminal device is fixedly operated, while the portable terminal device is operated by being carried by a supervisor (user) such as a nurse or a caregiver. The fixed terminal device and the mobile terminal device are substantially the same. Such a monitored person monitoring system will be described more specifically below.

(Constitution)
First, the configuration of the monitored person monitoring system in the present embodiment will be described. FIG. 1 is a diagram illustrating a configuration of a monitored person monitoring system according to the embodiment. FIG. 2 is a diagram showing the configuration of the management server device in the monitored person monitoring system. FIG. 3 is a diagram showing a configuration of a monitoring information table stored in the management server device. FIG. 4 is a diagram showing a configuration of a sensor information table stored in the management server device. FIG. 5 is a diagram showing a configuration of a supervisor attribute information table stored in the management server device. FIG. 6 is a diagram showing a configuration of a transmission destination status information table stored in the management server device. FIG. 7 is a diagram showing a configuration of a mobile terminal device in the monitored person monitoring system.

More specifically, the monitored person monitoring system MS includes, for example, as shown in FIG. 1, one or a plurality of sensor devices SU (SU-1 to SU-4), a management server device SV, and a fixed terminal device. SP, one or more portable terminal devices TA (TA-1, TA-2), and private branch exchange (PBX) CX, which are wired or wireless, LAN (Local Area Network) Or the like via a network (network, communication line) NW. The network NW may be provided with repeaters such as repeaters, bridges, and routers that relay communication signals. In the example shown in FIG. 1, the plurality of sensor devices SU-1 to SU-4, the management server device SV, the fixed terminal device SP, the plurality of portable terminal devices TA-1, TA-2, and the private branch exchange CX include an L2 switch. Are connected to each other by a wired / wireless LAN (for example, a LAN in accordance with the IEEE 802.11 standard) NW including the LS and the access point AP. More specifically, the plurality of sensor devices SU-1 to SU-4, the management server device SV, the fixed terminal device SP, and the private branch exchange CX are connected to the line concentrator LS, and the plurality of portable terminal devices TA-1, TA-2. Is connected to the line concentrator LS via the access point AP. The network NW constitutes a so-called intranet by using Internet protocol groups such as TCP (Transmission control protocol) and IP (Internet protocol).

A private branch exchange (line switching unit) CX is connected to the network NW, controls extension calls such as outgoing calls, incoming calls, and calls between the portable terminal devices TA, and performs extension calls between the portable terminal devices TA, and For example, outgoing calls, incoming calls, and calls between the external telephone TL and the mobile terminal device TA are connected to an external telephone TL such as a fixed telephone or a mobile telephone via a public telephone network PN such as a fixed telephone network or a mobile telephone network. The outside line telephone is controlled between the outside line telephone TL and the portable terminal device TA. The private branch exchange CX is, for example, a digital exchange or an IP-PBX (Internet Protocol Private Branch eXchange).

The monitored person monitoring system MS is arranged at an appropriate place according to the monitored person Ob. The monitored person (person to be watched) Ob is, for example, a person who needs nursing due to illness or injury, a person who needs care due to a decrease in physical ability, a single person living alone, or the like. In particular, from the viewpoint of enabling early detection and early action, the monitored person Ob may be a person who needs the detection when a predetermined inconvenient event such as an abnormal state occurs in the person. preferable. For this reason, the monitored person monitoring system MS is suitably arranged in a building such as a hospital, a welfare facility for the elderly, and a dwelling unit according to the type of the monitored person Ob. In the example illustrated in FIG. 1, the monitored person monitoring system MS is disposed in a building of a care facility that includes a plurality of rooms RM in which a plurality of monitored persons Ob live and a plurality of rooms such as a nurse station.

The sensor device SU has a communication function for communicating with other devices SV, SP, TA via the network NW, detects a predetermined event related to the monitored person Ob, and notifies the management server device SV. Device. The predetermined event is preferably a predetermined event that needs to be dealt with. For example, in the present embodiment, the predetermined event is a predetermined action and a nurse call (NC) set in advance in the monitored person Ob. More specifically, the sensor device SU moves upward (preferably a communication interface circuit (for example, a LAN card) for communicating with other devices SV, SP, and TA via the network NW, for example, the monitored person Ob. An image sensor (for example, a visible camera, a near-infrared camera, or the like) that captures an image from directly above (for example, the ceiling) and generates an image, and a predetermined predetermined value for the monitored person Ob based on the output (image) of the image sensor An action detection processing circuit for detecting an action as an example of the predetermined event and notifying the management server apparatus SV; a nurse call processing circuit for receiving a nurse call as another example of the predetermined event and notifying the management server apparatus SV; Call processing circuit for making voice calls with terminal devices SP, TA, etc., output of the image sensor (images (including still images and moving images)) Image transmission processing circuit for transmitting certain other apparatus SV, SP, to TA, the control circuit for controlling these, and, for example, such as a storage element configured to include a peripheral circuit.

The predetermined actions include, for example, entering the monitored person Ob into the bedding, getting up the monitored person Ob, leaving the monitored person Ob away from the bedding, and falling over when the monitored person Ob falls. These are the four actions. In addition, the fall may include a fall in which the monitored person Ob falls from the bedding, or the predetermined action may include the fall separately from the fall. The behavior detection processing circuit detects, for example, the head of the monitored person Ob based on an image (target image) captured by the image sensor, and the time change in the size of the detected head of the monitored person Ob The monitored person Ob is caused to wake up and fall, and the monitored person Ob is detected based on the target image captured by the image sensor, and the degree of overlap between the detected monitored person Ob and the bedding (overlapping area) is detected. Based on the size of the person to be monitored and the entry of the monitored person Ob. More specifically, first, the location area of the bedding BD, the first threshold Th1, and the second threshold Th2 are stored. The first threshold value Th1 is a value for identifying the size of the head in the lying posture and the size of the head in the sitting posture in the region where the bedding BD is located. The second threshold Th2 is a value for identifying whether or not the head is in the lying position in the living room RM excluding the area where the bedding BD is located. Then, the behavior detection processing circuit extracts a moving object region as a person region of the monitored person Ob from the target image by, for example, the background difference method or the frame difference method. Next, the behavior detection processing circuit uses, for example, a circular or elliptical Hough transform from the extracted moving body region, for example, by pattern matching using a head model prepared in advance, or for example for head detection. The head region of the monitored person Ob is extracted by the neural network learned in step (b). Then, the behavior detection processing circuit detects wakeup and falls from the extracted position and size of the head. For example, in the behavior detection processing circuit, the position of the extracted head is in the region where the bedding BD is located, and the size of the extracted head uses the first threshold Th1 to determine the size of the lying posture. When the time changes from the sitting posture to the size of the sitting posture, it is determined that the user gets up and the rising is detected. For example, in the behavior detection processing circuit, the position of the extracted head is in the living room RM excluding the area where the bedding BD is located, and the size of the extracted head uses the second threshold Th2. When the time changes from the size to the size of the recumbent posture, it is determined that the vehicle has fallen, and the fall is detected. The behavior detection processing circuit detects an overlapping area where the moving body area extracted from the target image and the location area of the bedding BD overlap each other, and detects bed leaving and entering from the temporal change of the overlapping area. For example, the behavior detection processing circuit determines that the person has left the bed when the time changes from the state in which the detected overlapping area exists to the state in which the overlapping area does not exist, and detects the bed leaving. For example, in the behavior detection processing circuit, the state where the detected overlapping area does not exist, and the entire overlapping area overlaps within the location area of the bedding BD through the detection of the presence of the overlapping area (that is, the If the moving body area changes over time to a state where the moving body area is completely contained within the area where the bedding BD is located), it is determined that the user has entered the floor, and the floor is detected.

The predetermined event is notified from the sensor device SU to the management server device SV by a first event notification communication signal. This first event notification communication signal contains the sensor ID of the own device and event information indicating the contents of the event. The sensor ID (sensor identifier) is an identifier for identifying and identifying the sensor device SU. In the present embodiment, the event information is one or more of entering, getting up, leaving, falling, and nurse call. The first event notification communication signal may contain an image captured by the image sensor. In particular, when the event information is any one of entering, getting up, leaving the floor, and falling, an image used for detecting the predetermined action (when the detection is performed by a plurality of images). For example, the last image) is preferably accommodated. The image may be at least one of a still image and a moving image. In this embodiment, as will be described later, first, a still image is notified and a moving image is distributed in response to a user request. First, a moving image may be distributed, a still image and a moving image may be transmitted, and the still image and the moving image may be displayed on the terminal devices SP and TA by screen division.

FIG. 1 shows four first to fourth sensor devices SU-1 to SU-4 as an example, and the first sensor device SU-1 is one of the monitored persons Ob. The second sensor device SU-2 is arranged in a room RM-2 (not shown) of Mr. B Ob-2 who is one of the monitored persons Ob. The third sensor device SU-3 is disposed in the room RM-3 (not shown) of Mr. C Ob-3, one of the monitored subjects Ob, and the fourth sensor device SU-4 It is arranged in the room RM-4 (not shown) of Mr. D Ob-4, one of the monitored persons Ob.

The management server device SV has a communication function for communicating with other devices SU, TA, SP via the network NW. When the notification of the predetermined event is received from the sensor device SU, the management server device SV has information on monitoring of the monitored person Ob ( Monitoring information (in the present embodiment, for example, the predetermined event (the type of the predetermined action detected by the sensor device SU or the nurse call received by the sensor device SU), the image (still image and moving image) of the monitored person Ob, and The time when the notification is received, etc.), the predetermined event is notified (re-notification, re-notification, transmission) to the predetermined terminal device SP, TA, and the client (the terminal device SP, TA, etc. in this embodiment) ) Is a device (an example of a central processing unit) that provides data corresponding to the request to the client and manages the monitored person monitoring system MS as a whole. In the present embodiment, the management server apparatus SV determines the terminal apparatuses SP and TA that are notification destinations for the predetermined event based on predetermined transmission destination situation information that represents the situation of the transmission destination. Such a management server device SV includes, for example, as shown in FIG. 2, a server-side communication interface unit (SV communication IF unit) 21, a server-side control processing unit (SV control processing unit) 22, and a server-side storage unit. (SV storage unit) 23.

The SV communication IF unit 21 is a communication circuit that is connected to the SV control processing unit 22 and performs communication according to the control of the SV control processing unit 22. The SV communication IF unit 21 generates a communication signal containing data to be transferred input from the SV control processing unit 22 in accordance with a communication protocol used in the network NW of the monitored person monitoring system MS, and the generated communication The signal is transmitted to other devices SU, SP and TA via the network NW. The SV communication IF unit 21 receives communication signals from other devices SU, SP, and TA via the network NW, extracts data from the received communication signals, and the SV control processing unit 22 can process the extracted data. The data is converted into data in a proper format and output to the SV control processing unit 22. The SV communication IF unit 21 includes, for example, a communication interface circuit that complies with the IEEE 802.11 standard or the like.

The SV storage unit 23 is a circuit that is connected to the SV control processing unit 22 and stores various predetermined programs and various predetermined data under the control of the SV control processing unit 22. Examples of the various predetermined programs include an SV control program for controlling each part of the management server device SV according to the function of each part, and an SV monitoring process for executing predetermined information processing related to monitoring of the monitored person Ob. Predetermined information relating to nursing care records that are records of the contents of nursing care including at least one of programs, transmission destination situation information storage processing programs that store the destination status information in the SV storage unit 23, and nursing and nursing care A control processing program such as an SV nursing care recording processing program for executing the processing is included. The various predetermined data include a server identifier (server ID) that is an identifier for identifying the management server device SV and identifying the management server device SV, the monitoring information of the monitored person Ob, The communication address of each device SU, SP, TA in the monitored person monitoring system SM, the sensor information related to the sensor device SU, and the qualification information related to the qualification to connect to the monitored person monitoring system MS and start using (using) it Or attribute information representing a predetermined attribute of the supervisor (user), predetermined transmission destination status information indicating the status of the transmission destination, format information relating to a recording format for filling a nursing care record, and nursing care record Data necessary for executing each program such as nursing care record information is included. The SV storage unit 23 includes, for example, a ROM (Read Only Memory) that is a nonvolatile storage element, an EEPROM (Electrically Erasable Programmable Read Only Memory) that is a rewritable nonvolatile storage element, and the like. The SV storage unit 23 includes a RAM (Random Access Memory) that is a working memory of the so-called SV control processing unit 22 that stores data generated during execution of the predetermined program. In order to store each of the monitoring information, communication address, sensor information, qualification information, attribute information, communication destination status information, format information and nursing care record information, the SV storage unit 23 includes a server side monitoring information storage unit (SV monitoring). Information storage unit 231, communication address information storage unit 232, server side sensor information storage unit (SV sensor information storage unit) 233, qualification information storage unit 234, supervisor attribute information storage unit 235, destination status information storage unit 236, A format information storage unit 237 and a nursing care record information storage unit 238 are functionally provided.

The SV monitoring information storage unit 231 stores monitoring information of the monitored person Ob transmitted / received to / from each device SU, SP, TA. More specifically, in the SV monitoring information storage unit 231, in this embodiment, as the monitoring information, the sensor ID and the event information are based on each information accommodated in a communication signal such as a first event notification communication signal. (Event information, in this embodiment, entering, getting up, getting out of bed, falling, and nurse call), reception time, target image (still image and moving image), and presence / absence of countermeasure are stored in association with each other.

In this embodiment, this monitoring information is stored in the SV monitoring information storage unit 231 in a table format. The server-side monitoring information table (SV monitoring information table) MT-SV for registering the monitoring information includes, for example, sensor IDs contained in communication signals received from the devices SU, SP, and TA as shown in FIG. A sensor ID field 2311 to be registered, an event field (event field) 2312 for registering event information accommodated in the received communication signal, a reception time field 2313 for registering a reception time of the received communication signal, and the reception A still image field 2314 for registering the still image accommodated in the received communication signal, and a communication address (for example, an IP address) of the sensor device SU corresponding to the sensor ID accommodated in the received communication signal as a live video acquisition source Etc.) and a video field 2315 for registering the received communication signal. A corresponding field 2316 for registering the presence or absence of the corresponding reception for event information comprises a record for each communication signal thus received (for each event). In the still image field 2314, for example, still image data may be registered, and for example, a file name of still image data may be registered. In the response field 2316, as will be described later, the terminal devices SP and TA accept that the event information contained in the received communication signal is willing to respond (corresponding, treating, or taking measures) (“corresponding”). A flag (corresponding flag) indicating whether or not has been registered. For example, in the present embodiment, the correspondence field 2316 indicates that there is an intention (“corresponding”) to deal with event information (event information registered in the event field 2312) contained in the received communication signal. The terminal device SP or TA indicates that the corresponding flag “1” means that it has been received by the devices SP and TA, or the intention to deal with the event information contained in the received communication signal (“corresponding”). Corresponding flag “0” meaning that it is not accepted is registered. Note that by default, the correspondence field 2316 registers a correspondence flag “0” meaning “not accepted”. When the detection time at which the predetermined action is detected or the nurse call reception time at which the nurse call is received is accommodated in the first event notification communication signal, the detection time or the nurse call reception is used instead of the reception time. The time may be registered.

The communication address information storage unit 232 stores the correspondence (communication address correspondence) between the IDs (sensor IDs and terminal IDs) of the devices SU, SP, and TA and their communication addresses. The terminal ID (terminal identifier) is an identifier for identifying the terminal devices SP and TA and identifying the terminal devices SP and TA. Each of the sensor ID, the server ID, and the terminal ID may be a serial number made up of a predetermined symbol string, for example.

The SV sensor information storage unit 233 stores the sensor information. In the present embodiment, the sensor information is information related to the sensor device SU, and is information in which the sensor ID of the sensor device SU and the monitored person name of the monitored person Ob are associated with each other.

In this embodiment, such sensor information is stored in the SV sensor information storage unit 233 in a table format. More specifically, the server-side sensor information table (SV sensor information table) ST-SV for registering sensor information includes, for example, a sensor ID field 2331 for registering a sensor ID and the sensor ID as shown in FIG. An installation location field 2332 for registering an installation location of the sensor device SU having the sensor ID registered in the field 2331, and a target to be monitored by the sensor device SU having the sensor ID registered in the sensor ID field 2331. A monitored person name field 2333 for registering a monitored person name of the monitoring person Ob (that is, the monitored person Ob at the location of the sensor device SU having the sensor ID registered in the sensor ID field 2331); Sensor device S having a sensor ID registered in the sensor ID field 2331 , And a remarks field 2334 for registering the remarks about the installation place and the person being monitored Ob, with a record for each sensor ID (i.e., sensor devices SU).

The qualification information storage unit 234 stores the qualification information. The qualification information is information regarding the qualification that allows the user to connect to the monitored person monitoring system MS and start using (use). Information associated with each other.

The supervisor attribute information storage unit 235 stores the attribute information. The attribute information is information representing a predetermined attribute in a supervisor (user) who handles the logged-in terminal devices SP and TA who are logged in to the monitored person monitoring system MS. This is information that associates attributes with each other. In the present embodiment, the predetermined attribute is a job type or position in the monitored person monitoring system MS, and more specifically, a monitored person Ob such as a caregiver, a nurse, a physical therapist, a doctor, or a team leader. The person in charge of the person in charge, the person in charge of the caregiver or nurse such as the chief of caregiver or nurse, and the facility manager who is in charge of the facility.

In the present embodiment, such attribute information is stored in the supervisor attribute information storage unit 235 in a table format. More specifically, the monitor attribute information table PT for registering attribute information is registered in the monitor name field 2351 for registering the monitor name and the monitor name field 2351, for example, as shown in FIG. And an attribute field 2352 for registering the attribute of the monitor having the name of the monitor who has the name of the monitor, and each monitor (namely, the name of the monitor) has a record.

The transmission destination status information storage unit 236 stores the transmission destination status information. The transmission destination status information is predetermined information representing the status of a transmission destination that transmits a notification of an event received from the sensor device SU. For example, in this embodiment, the terminal device SP, the terminal ID of the TA, and the terminal device This is information in which the login status of the SP and TA, the usage status of the terminal devices SP and TA, and the attributes of the supervisor who handles the terminal devices SP and TA are associated with each other. The login status is information indicating whether the terminal devices SP and TA are logged in to the monitored person monitoring system MS. The usage status is information indicating whether or not the terminal devices SP and TA are in use in order to receive input of predetermined data from the outside.

In this embodiment, such transmission destination status information is stored in the transmission destination status information storage unit 236 in a table format. More specifically, the transmission destination situation information table CT for registering transmission destination situation information includes, for example, as shown in FIG. 6, a terminal ID field 2361 for registering terminal IDs of the terminal devices SP and TA, and the terminal ID. Login status field 2362 for registering the login status of the terminal devices SP and TA having the terminal ID registered in the field 2361, and usage status of the terminal devices SP and TA having the terminal ID registered in the terminal ID field 2361 , And an attribute field 2364 for registering the attributes of the supervisor who handles the terminal device SP and TA having the terminal ID registered in the terminal ID field 2361, and the terminal devices SP and TA ( That is, each terminal ID) has a record.

In the login status field 2362, a flag (login status flag) indicating the login status is registered. For example, in the present embodiment, in the login status field 2362, the login status flag “2” indicating that the terminal devices SP and TA are the currently logged-in terminal devices SP and TA logged in to the monitored person monitoring system MS. 1 ”(an example of login terminal information), or a login status flag“ 0 ”indicating that the terminal device SP or TA is a logged-out terminal device SP or TA that is logged out from the monitored person monitoring system MS. (An example of logout terminal information) is registered.

In the usage status field 2363, a flag indicating the usage status (usage status flag) is registered. For example, in the present embodiment, the usage status field 2363 indicates that the terminal device SP or TA is an input terminal device SP or TA that is being used to receive input of predetermined data from the outside. Usage status flag “1” (an example of input in-use terminal information), or the terminal devices SP and TA are not in use to receive input of predetermined data from the outside, and are waiting to receive notification of the event. A usage status flag “0” (an example of waiting terminal information) indicating that the terminal device is SP or TA is registered.

When the login status, usage status, and attribute are unknown, a predetermined code indicating that, for example, “*”, is registered in the login status field 2362, usage status field 2363, and attribute field 2364, respectively. In the case of default or when the login status flag “0” is registered in the login status field 2362, the predetermined code (for example, “*”) is registered.

The format information storage unit 237 stores the format information. The format information is information relating to a recording format for inputting the contents of nursing care including at least one of nursing and nursing care as nursing care records, and the recording format includes a predetermined format (format, A plurality of input forms are prepared in advance according to the type of nursing care.

There are various types of nursing care according to nursing practice or nursing practice. For example, the kind of nursing care includes care having regularity and care depending on a place. More specifically, morning care (change of clothes, face wash and denture wearing, etc.), meal care (breakfast care, lunch care, dinner care), snack food care, medication care (medication) Care), toothpaste care, hydration care, vital check, evening care (change of clothes, toothpaste, removal of dentures, bed transfer, etc.), patrol, and position change, and bathing care that is performed every day of the week or every day , Rehabilitation, recreation, home visit, body cleansing and weight measurement. Excretion care etc. are mentioned as care depending on a place. These nursing care depends on places such as a living room, a living room RM, a toilet, a bath, and a nurse station, or depends on a supervisor such as a nurse or a care worker or a person in charge of the nursing care. Or The record format is prepared in advance according to the contents of such nursing care. For example, a record format for morning care, a record format for meal care, a record format for snack food, a record format for medication care ( Record format for medication care), record format for toothpaste care, and record format for hydration care. One example is shown in FIGS. 19 and 20 described later. FIG. 19 shows an example of a recording format for meal care on a screen displayed on the portable terminal device TA. FIG. 20 shows an example of a recording format for excretion care on a screen displayed on the portable terminal device TA. In the present embodiment, the format information is an electronic file of a recording format that forms a recording format screen displayed on such terminal devices SP, TA, and the electronic file of the recording format is a predetermined predetermined file. Markup languages such as HTML (Hyper Text Markup Language) and XML (Extensible Markup Language) so that the recording format according to the format (format, input form) can be displayed on the terminal device SP, TA on a predetermined recording format screen And stored in the format information storage unit 237.

The nursing care record information storage unit 238 stores the nursing care record information. In this embodiment, the nursing care record information storage unit 238 stores the name of the monitored person who is the subject of nursing care and the contents of the nursing care record in association with each other as the nursing care record information.

The SV control processing unit 22 controls each unit of the management server device SV according to the function of each unit, and receives monitoring notification about the monitored person Ob when receiving the notification of the predetermined event from the sensor device SU. For notifying the predetermined terminal device SP, TA of the predetermined event based on the transmission destination status information, providing the client with data corresponding to the request of the client, and managing the monitored person monitoring system MS as a whole Circuit. In the present embodiment, the SV control processing unit 22 executes predetermined information processing related to the nursing care record, such as transmission of a predetermined recording format and storage of nursing care records entered using the predetermined recording format. To do. The SV control processing unit 22 includes, for example, a CPU (Central Processing Unit) and its peripheral circuits. The SV control processing unit 22 executes a server control unit (SV control unit) 221, a server side monitoring processing unit (SV monitoring processing unit) 222, and a transmission destination status information storage processing unit 223 by executing the control processing program. The server-side nursing care record processing unit (SV nursing care record processing unit) 224 is functionally provided.

The SV control unit 221 controls each unit of the management server device SV according to the function of each unit, and controls the entire management server device SV.

The SV monitoring processing unit 222 executes predetermined information processing related to monitoring of the monitored person Ob. More specifically, when the notification of the predetermined event is received from the sensor device SU, the SV monitoring processing unit 222 manages monitoring information related to monitoring of the monitored person Ob, and the predetermined event is based on the transmission destination status information. Notification is made to predetermined terminal devices SP and TA. More specifically, when the SV monitoring processing unit 222 receives the first event notification communication signal from the sensor device SU, the SV monitoring processing unit 222 performs monitoring related to monitoring of the monitored person Ob contained in the received first event notification communication signal. Information is stored (recorded) in the SV monitoring information storage unit 231. The SV monitoring processing unit 222 determines the notification destination terminal devices SP and TA based on the transmission destination status information stored in the transmission destination status information storage unit 236, and sends the sensor device SU to the determined terminal devices SP and TA. The predetermined event received from is transmitted by a second event notification communication signal. In this determination, the SV monitoring processing unit 222 uses the input that is being used to receive input of predetermined data from the outside from the logged-in terminal devices SP and TA that are logged in to the monitored person monitoring system MS. The remaining terminal devices SP and TA, excluding the terminal devices SP and TA, are determined as the notification destination terminal devices SP and TA. In this embodiment, in this determination, the SV monitoring processing unit 222 has one or zero remaining terminal devices SP and TA (that is, the remaining terminal devices SP and TA are less than two). ), A part or all of the terminal devices SP and TA that are being used for input are further determined as the terminal devices SP and TA that are the notification destinations. In a case where a part of the input terminal devices SP and TA are further determined as the notification destination terminal devices SP and TA, for example, the SV monitoring processing unit 222 is stored in the transmission destination status information storage unit 236. Based on the attribute information, a part of the terminal devices SP and TA that are being used for input are further determined as the terminal devices SP and TA that are the notification destinations. In the present embodiment, in this determination, the SV monitoring processing unit 222 further includes the terminal device SP, TA having a specific attribute set in advance as the attribute information from the logged-in terminal device SP, TA. Terminal devices SP and TA. In the second event notification communication signal, when the event information accommodated in the first event notification communication signal is the predetermined action (one or more of entering, getting up, leaving, and falling), A communication address corresponding to the sensor device SU having the sensor ID accommodated in the first event notification communication signal as a download destination of the sensor ID, the event information and the target image, and the moving image accommodated in the first event notification communication signal. Be contained. This communication address is selected (searched) from the communication address information stored in the communication address information storage unit 232 based on the sensor ID corresponding to the sensor device SU that has transmitted the received first event notification communication signal. When the event information accommodated in the first event notification communication signal is the nurse call, the second event notification communication signal includes a sensor ID and event information (nurse) accommodated in the first event notification communication signal. Call) is accommodated.

The transmission destination status information storage processing unit 223 stores the transmission destination status information in the transmission destination status information storage unit 236.

When receiving a communication signal for requesting login (login communication signal) from the terminal device SP or TA, the transmission destination status information storage processing unit 223 sends a response to the terminal device SP or TA that is the transmission source of the login communication signal. The login terminal information (in this embodiment, the login status flag “1”) and the attribute information of the supervisor who handles the terminal devices SP and TA are stored in the transmission destination status information storage unit 236.

When receiving a communication signal for requesting logout (logout communication signal) from the terminal devices SP and TA, the transmission destination status information storage processing unit 223 responds to the terminal devices SP and TA that are the transmission source of the logout communication signal. The logout terminal information (in this embodiment, the login status flag “0”) is stored in the transmission destination status information storage unit 236.

The destination status information storage processing unit 223, when the terminal device SP, TA is in use to accept input of predetermined data from the outside, the terminal device SP, TA that is in use of input (this book In the embodiment, the usage status flag “1”) is stored in the transmission destination status information storage unit 236. In this embodiment, as will be described later, the SV nursing care record processing unit 224 sends a communication signal (format notification communication signal) containing a recording format for inputting the contents of nursing care as a nursing care record to the terminal device SP, When transmitting to the TA, the transmission destination status information storage processing unit 223 stores the in-use terminal information in the transmission destination status information storage unit 236 for the terminal devices SP and TA of the transmission destination.

When the terminal devices SP and TA are waiting to receive the event notification, the transmission destination status information storage processing unit 223 waits for the terminal devices SP and TA (in this embodiment, the usage status flag “ 0 ”) is stored in the transmission destination status information storage unit 236. In this embodiment, as will be described later, when a communication signal (nursing care record notification communication signal) containing the contents of nursing care is received as a nursing care record, the transmission destination status information storage processing unit 223 displays the transmission source. The terminal information on standby for the terminal devices SP and TA is stored in the transmission destination status information storage unit 236. When the destination status information storage processing unit 223 receives a communication signal (standby notification communication signal) for notifying that it is waiting for notification of the event from the terminal devices SP and TA, The terminal information on standby for the terminal devices SP and TA is stored in the transmission destination status information storage unit 236. In the present embodiment, the login communication signal is also used as a standby notification communication signal. In the present embodiment, it can be said that the nursing care record notification communication signal is also used as the standby notification communication signal.

The SV nursing care record processing unit 223 executes predetermined information processing related to nursing care records, which is a record of the contents of nursing care including at least one of nursing and nursing care. More specifically, the SV nursing care record processing unit 223 transmits a communication signal for notifying the type of nursing care in the nursing care record to be input to one monitored person Ob from the terminal devices SP and TA ( When the SV communication IF unit 21 receives the selection type notification communication signal), the recording format corresponding to the type of nursing care accommodated in the selection type notification communication signal is stored from the format information storage unit 237 of the SV storage unit 23. The SV communication IF unit 21 returns the communication signal (format notification communication signal) that accommodates the extracted recording format to the terminal device SP or TA that has transmitted the selection type notification communication signal. More specifically, the SV nursing care record processing unit 223 selects a target person (observed person Ob) of nursing care record by transmitting and receiving each communication signal to and from the terminal devices SP and TA as described later. The target selection process, the format selection process for selecting a predetermined recording format for the target person, and the nursing care record recording process using the recording format are sequentially executed.

The management server device SV is connected to the SV control processing unit 22 as necessary, as shown by a broken line in FIG. 2, for example, a server side input unit (SV input unit) for inputting various commands, various data, and the like. 24) Server side output unit (SV output unit) 25 that outputs various commands and various data input by the SV input unit 24 and monitoring information related to monitoring of the monitored person Ob, and data between external devices A server-side interface unit (SVIF unit) 26 or the like for performing input / output may be provided.

Such a management server device SV can be configured by a computer with a communication function, for example.

The fixed terminal device SP includes a communication function for communicating with other devices SU, SV, TA via the network NW, a display function for displaying predetermined information, an input function for inputting predetermined instructions and data, and the like. The user interface (UI) of the monitored person monitoring system MS is input by inputting predetermined instructions and data to be given to the management server device SV and the portable terminal device TA, or displaying the monitoring information obtained by the sensor device SU. ). Such a fixed terminal device SP can be configured by, for example, a computer with a communication function. The fixed terminal device SP as an example of the terminal device operates in the same manner as the mobile terminal device TA. However, in this specification, a mobile terminal device TA that is another example of the terminal device will be described.

The mobile terminal device TA has a communication function for communicating with other devices SV, SP, SU via the network NW, a display function for displaying predetermined information, an input function for inputting predetermined instructions and data, and a voice call. Including a call function to perform, inputting a predetermined instruction or data to be given to the management server device SV or the sensor device SU, displaying the monitoring information obtained by the sensor device SU by a notification from the management server device SV, This is a device for making a nurse call response or calling a voice call with the sensor device SU.

In the present embodiment, for example, as shown in FIG. 7, such a mobile terminal device TA includes a terminal-side communication interface unit (TA communication IF unit) 31, a terminal-side control processing unit (TA control processing unit) 32, and A terminal side storage unit (TA storage unit) 33, a terminal side sound input / output unit (TA sound input / output unit) 34, a terminal side input unit (TA input unit) 35, and a terminal side display unit (TA display unit). 36 and a terminal-side interface unit (TAIF unit) 37.

The TA sound input / output unit 34 is connected to the TA control processing unit 32 and is a circuit for acquiring an external sound and inputting it to the portable terminal device TA. It is a circuit for generating and outputting sound corresponding to a signal. The TA sound input / output unit 34 includes, for example, a speaker that converts a sound electrical signal (sound data) into a sound mechanical vibration signal (sound signal), and a microphone that converts a sound mechanical vibration signal in the audible region into an electrical signal. And so on. The TA sound input / output unit 34 outputs an electric signal representing an external sound to the TA control processing unit 32, and converts the electric signal input from the TA control processing unit 32 into a sound mechanical vibration signal and outputs the sound. .

The TA input unit 35 is connected to the TA control processing unit 32 and is, for example, a circuit that accepts a predetermined operation and inputs it to the mobile terminal device TA, for example, a plurality of input switches assigned with a predetermined function. . The predetermined operations include, for example, an input operation for logging in, an input operation for logging out, a voice call request operation and its end operation, a live video request operation and its end operation, The monitor (user) handling the mobile terminal device TA has an intention to execute, for example, lifesaving, nursing, nursing care, assistance, etc. (response, treatment, measures) for the monitored person Ob related to the notified event ( "Corresponding") input operations and various operations necessary for monitoring such as nursing care record input operations using a predetermined recording format are included. The TA display unit 36 is connected to the TA control processing unit 32, and under the control of the TA control processing unit 32, the predetermined operation content input from the TA input unit 35 and the monitored target MS monitored by the monitored person monitoring system MS. The monitoring information related to the monitoring of the observer Ob (for example, the predetermined event (the type of the predetermined action detected by the sensor device SU or the nurse call received by the sensor device SU), the image (still image and moving image) of the monitored person Ob , And the time when the notification is received) and a record format for inputting nursing care records, for example, a display device such as an LCD (Liquid Crystal Display) and an organic EL display. In the present embodiment, the TA input unit 35 and the TA display unit 36 constitute a touch panel. In this case, the TA input unit 35 is a position input device that detects and inputs an operation position such as a resistance film method or a capacitance method. In this touch panel, a position input device is provided on the display surface of the TA display unit 36, and one or more input content candidates that can be input are displayed on the TA display unit 36. For example, a user such as a nurse or a caregiver ( When the monitor) touches the display position where the input content to be input is displayed, the position is detected by the position input device, and the display content displayed at the detected position is input to the portable terminal device TA as the operation input content of the user. Entered.

The TAIF unit 37 is a circuit that is connected to the TA control processing unit 32 and inputs / outputs data to / from an external device according to the control of the TA control processing unit 32. For example, the TAIF unit 37 uses the Bluetooth (registered trademark) standard. An interface circuit, an interface circuit that performs infrared communication such as the IrDA standard, and an interface circuit that uses the USB standard.

The TA communication IF unit 31 is a communication circuit that is connected to the TA control processing unit 32 and performs communication according to the control of the TA control processing unit 32, similarly to the SV communication IF unit 21. The TA communication IF unit 31 includes, for example, a communication interface circuit that conforms to the IEEE 802.11 standard or the like.

The TA storage unit 33 is a circuit that is connected to the TA control processing unit 32 and stores various predetermined programs and various predetermined data under the control of the TA control processing unit 32. Examples of the various predetermined programs include a TA control program for controlling each part of the mobile terminal device TA according to the function of each part, and a TA monitoring process for executing predetermined information processing related to monitoring of the monitored person Ob. A program, a call processing program for making a voice call with the sensor device SU by using the TA sound input / output unit 34, and the like. Control processing programs such as a streaming processing program displayed on the TA display unit 36 and a TA nursing care recording processing program for executing predetermined information processing related to nursing care recording are included. In the various kinds of predetermined data, each program such as the terminal ID of the own device, the monitoring information of the monitored person Ob, the sensor information regarding the sensor device SU, and the screen information displayed on the TA display unit 36 is executed. The necessary data etc. are included. The TA storage unit 33 includes, for example, a ROM and an EEPROM. The TA storage unit 33 includes a RAM serving as a working memory for the so-called TA control processing unit 32 that stores data generated during execution of the predetermined program.

In order to store each of the monitoring information, the sensor information, and the screen information, the TA storage unit 33 includes a terminal side monitoring information storage unit (TA monitoring information storage unit) 331 and a terminal side sensor information storage unit (TA sensor information storage unit). 332 and a screen information storage unit 333 are functionally provided, and further a data temporary storage unit 334 is functionally provided.

The TA monitoring information storage unit 331 stores the monitoring information. In the present embodiment, the TA monitoring information storage unit 331 includes, as the monitoring information, the sensor ID and event information (event information, in this embodiment, the entrance to the floor) received in the second event notification communication signal received from the management server device SV. The communication address of the sensor device SU that is the download destination of the image and the moving image, the reception time of the second event notification communication signal, the presence or absence of countermeasures, and the like are stored in association with each other. More specifically, as shown in FIG. 3, the TA monitoring information storage unit 331 stores the monitoring information in a terminal side monitoring information table (TA monitoring information table) MT-TA similar to the SV monitoring information table MT-SV. Remember.

The TA sensor information storage unit 332 stores the sensor information. The TA sensor information storage unit 332 stores the sensor ID, the location, the monitored person name, and the remarks in association with each other. More specifically, as shown in FIG. 5, the TA sensor information storage unit 332 stores the sensor information in a terminal side sensor information table (TA sensor information table) ST-TA similar to the SV sensor information table ST-SV. Remember.

The screen information storage unit 333 stores a relatively frequently used electronic file such as a standby screen 51 described later, or stores an electronic file such as a predetermined recording format screen 64 received from the management server SV. Is.

The data temporary storage unit 334 temporarily stores the data input by the TA input unit 35 as long as it is necessary for the processing. For example, in this embodiment, when the TA input unit 35 accepts an input of the contents of nursing care as a nursing care record using the recording format (when the input is being used), the monitoring information screen 52 is described later. When displaying the nurse call reception screen 53 on the TA display unit 36, the data temporary storage unit 334 temporarily stores the contents of nursing care received by the TA input unit 35 in accordance with the control of the TA control processing unit 32.

The TA control processing unit 32 is a circuit for controlling each unit of the mobile terminal device TA according to the function of each unit, receiving and displaying the monitoring information of the monitored person Ob, and answering or calling a nurse call. It is. In the present embodiment, the TA control processing unit 32 executes a nursing care record input process using a predetermined recording format. The TA control processing unit 32 includes, for example, a CPU and its peripheral circuits. The TA control processing unit 32 executes a control processing program, so that a terminal side control unit (TA control unit) 321, a terminal side monitoring processing unit (TA monitoring processing unit) 322, a call processing unit 323, and a streaming processing unit 324 are executed. The terminal side nursing care record processing unit (TA nursing care record processing unit) 325 is functionally provided.

The TA control unit 321 controls each part of the mobile terminal apparatus TA according to the function of each part, and controls the entire mobile terminal apparatus TA.

The TA monitoring processing unit 322 executes predetermined information processing related to monitoring of the monitored person Ob. More specifically, the TA monitoring processing unit 322 executes a process of logging in to the monitored person monitoring system MS, and executes a process of logging out from the monitored person monitoring system MS. When the TA monitoring processing unit 322 receives the second event notification communication signal transmitted by the management server device SV due to the first event notification communication signal transmitted by the sensor device SU, the TA monitoring processing unit 322 receives the received second event notification communication signal. Based on each information (each data) accommodated in the event notification communication signal, monitoring information of the monitored person Ob is stored (recorded) in the TA monitoring information storage unit 331. The TA monitoring processing unit 322 displays a screen corresponding to each piece of information contained in the received second event notification communication signal on the TA display unit 36. When receiving a predetermined input operation from the TA input unit 35, the TA monitoring processing unit 322 executes a predetermined process corresponding to the input operation.

The call processing unit 323 performs a voice call with the sensor device SU by using the TA sound input / output unit 34 or the like. More specifically, for example, the call processing unit 323 transmits the first event notification communication signal that causes the transmission of the second event notification communication signal to the management server device SV using the TA sound input / output unit 34 or the like. For example, VoIP (Voice over Internet Protocol) is used for voice communication with the transmission source sensor device SU.

The streaming processing unit 324 receives distribution of a moving image (for example, live moving image) from the sensor device SU, and displays the distributed moving image on the TA display unit 36 by streaming reproduction.

The TA nursing care record processing unit 325 executes predetermined information processing related to nursing care record. More specifically, the TA nursing care record processing unit 325 selects the person (monitored person Ob) of the nursing care record by transmitting and receiving each communication signal to and from the management server device SV as described later. Target selection request processing for requesting, type selection request processing for requesting selection of a recording format type, format request processing for requesting a recording format of the selected type, and nursing care input using the requested recording format Each process of the nursing care record notification process for transmitting the contents as nursing care record is sequentially executed.

Such a portable terminal device TA can be configured by a portable communication terminal device such as a so-called tablet computer, a smartphone, or a mobile phone.

(Operation)
Next, the operation of the monitored person monitoring system in this embodiment will be described. In the monitored person monitoring system MS having the above-described configuration, each device SU, SV, SP, TA performs initialization of each necessary unit and starts its operation when the power is turned on. In the management server device SV, by executing the control processing program, the SV control processing unit 22 includes the SV control unit 221, the SV monitoring processing unit 222, the transmission destination status information storage processing unit 223, and the SV nursing care recording processing unit 224. Functionally configured. In the portable terminal device TA, by executing the control processing program, the TA control processing unit 32 includes a TA control unit 321, a TA monitoring processing unit 322, a call processing unit 323, a streaming processing unit 324, and a TA nursing record processing unit 325. Is functionally configured.

(Operation of sensor device)
The operation of the sensor device SU will be described. In the monitoring operation, the sensor device SU detects the predetermined operation in the monitored person Ob and determines whether or not the nurse call is accepted by performing the following operation every frame or every several frames. is doing. First, the sensor device SU acquires an image (image data) for one frame from the image sensor as a target image, detects a predetermined action in the monitored person Ob based on the acquired target image, and performs the predetermined operation. When an action is detected, in order to notify the detection result to a predetermined terminal device SP or TA, a first event notification communication signal for detecting the predetermined action that contains the predetermined action detected as the event information is stored. Is transmitted to the management server device SV. While operating in this manner, the sensor device SU determines whether or not a nurse call is accepted, and when accepting the nurse call, notifies the predetermined terminal devices SP and TA of the acceptance of the nurse call. In addition, the sensor device SU transmits a first event notification communication signal for receiving the nurse call, which accommodates the received nurse call as the event information, to the management server device SV.

(Operation of management server)
Next, the operation of the management server device SV will be described. FIG. 8 is a flowchart showing the operation of the management server device in the monitored person monitoring system. FIG. 9 is a flowchart showing monitoring information processing in the operation of the management server apparatus shown in FIG. Before the following operation is performed, for example, the sensor information is stored in the SV sensor information storage unit 233 by being input from the terminal devices SP and TA, and the qualification information storage unit 234 stores the qualification. Information is stored, the attribute information is stored in the supervisor attribute information storage unit 235, and the format information is stored in the format information storage unit 237.

8, the management server device SV determines whether or not the SV communication IF unit 21 has received a communication signal by the SV control unit 221 of the SV control processing unit 22 (S21). As a result of the determination, when the communication signal is not received (No), the management server device SV returns the process to S21. When the determination result indicates that the communication signal is received (Yes), The management server device SV executes the following process S22. That is, the management server device SV is waiting for reception of a communication signal.

In the process S22, the management server apparatus SV determines the type of the received communication signal by the SV control unit 221. As a result of this determination, when the received communication signal is the first event notification communication signal (first event notification), the management server device SV executes the process S27 after executing the process S23, and receives the received When the communication signal is a communication signal requesting login (login communication signal) (login), processing S24 is performed after processing S24, and the received communication signal is a communication signal (login requesting logout). Logout communication signal), the process S27 is executed after the process S25 is executed, and the received communication signal is not the first event notification communication signal, the login communication signal, or the logout communication signal. In the case (others), the process S27 is performed after the process S26 is performed.

In the process S23, the management server apparatus SV executes the process of the monitoring information for processing the first event notification communication signal received from the sensor apparatus SU in the process S21 by the SV monitor processing section 222 of the SV control processing section 22.

More specifically, in FIG. 9, first, the SV monitoring processing unit 222 displays monitoring information regarding monitoring of the monitored person Ob contained in the first event notification communication signal received from the sensor device SU in the processing S21. The information is stored (recorded) in the SV monitoring information storage unit 231 (S231).

Next, the SV monitoring processing unit 222 is a terminal device SP that is a notification destination (transmission destination) of the second event notification communication signal that is transmitted due to the first event notification communication signal received from the sensor device SU in the process S21. TA is determined (S232). More specifically, the SV monitoring processing unit 222 determines the notification destination terminal devices SP and TA based on the transmission destination status information stored in the transmission destination status information storage unit 236. In the present embodiment, the SV monitoring processing unit 222, based on the transmission destination status information stored in the transmission destination status information storage unit 236, logs in the terminal device SP that is logged in to the monitored person monitoring system MS, The remaining terminal device SP, TA excluding the currently used terminal device SP, TA, which is being used to receive input of predetermined data from the outside, is determined as the notification destination terminal device SP, TA from TA. To do. More specifically, the SV monitoring processing unit 222 registers the login status flag “1” in the login status field 2362 from the transmission destination status information table CT stored in the transmission destination status information storage unit 236, and also uses the usage status field 2363. All records for which the usage status flag “0” is registered are selected, the terminal ID registered in the terminal ID field 2361 of the selected record is extracted, and stored in the SV storage unit 23. For example, in the example shown in FIG. 6, “TA-1”, “TA-4”, “TA-5”, “TA-12” and “TA-13” are extracted and stored in the SV storage unit 23. .

Next, the SV monitoring processing unit 222 determines whether there are two or more terminal devices SP and TA to be notified (S233). More specifically, the SV monitoring processing unit 222 determines whether or not there are two or more terminal IDs extracted from the transmission destination status information table CT. As a result of this determination, when the number is two or more (Yes), the SV monitoring processing unit 222 next executes the process S235, while when the result of the determination is not two or more (No), That is, when the number is 1 or 0 (No), the SV monitoring processing unit 222 executes the process S235 after executing the process S234. For example, in the example illustrated in FIG. 6, the SV monitoring processing unit 222 determines that there are two or more (Yes).

In the process S234, the SV monitoring processing unit 222 further obtains the terminal apparatus SP, TA that is the notification destination (transmission destination) from the currently used terminal apparatus SP, TA that is being used to receive input of predetermined data from the outside. This is added, and this is added to the terminal devices SP and TA of the notification destination determined in step S232. In the present embodiment, the SV monitoring processing unit 222 further adds a part of the terminal devices SP and TA that are being used based on the attribute information stored in the transmission destination status information storage unit 236 to the notification destination terminal device. SP and TA are determined. For example, when a plurality of caregivers who are working are divided into a plurality of groups and a team leader is set as a person in charge of each group, the terminal devices SP and TA that are handled by a monitor whose attribute is the team leader are notified by the notification It is determined as the previous terminal device SP, TA. More specifically, in this case, the SV monitoring processing unit 222 registers the usage status flag “1” in the usage status field 2363 from the transmission destination status information table CT stored in the transmission destination status information storage unit 236, and attributes A record for registering “team leader” is selected in the field 2364, the terminal ID registered in the terminal ID field 2361 of the selected record is extracted, and the terminal device SP added to the notification destination terminal device SP, TA. And stored in the SV storage unit 23 as the terminal ID of the TA. Thereby, even when the remaining terminal devices SP and TA are one or zero, the event detected by the sensor device SU can be more reliably notified to the terminal devices SP and TA.

In the above description, the SV monitoring processing unit 222 further determines a part of the terminal devices SP and TA that are being used for input as the terminal device SP and TA that is the notification destination. All of the terminal devices SP and TA may be determined as the notification destination terminal devices SP and TA. Thereby, the event detected by the sensor device SU can be notified to the terminal devices SP and TA even more reliably.

In process S235, the SV monitoring processing unit 222 determines whether or not there is a terminal device SP or TA having a specific attribute set in advance as the attribute information from the logged-in terminal device SP or TA. As a result of this determination, when there is no terminal device SP or TA having the specific attribute as the attribute information (No), the SV monitoring processing unit 222 next executes the process S237, As a result, when there are terminal devices SP and TA having the specific attribute as the attribute information (Yes), the SV monitoring processing unit 222 next executes the process S236 after executing the process S236. The specific attribute is, for example, a facility manager (caregiver chief or nurse chief) who is in charge of the facility. In this case, the SV monitoring processing unit 222 registers the login status flag “1” in the login status field 2362 in the transmission destination status information table CT stored in the transmission destination status information storage unit 236 and “ It is determined whether there is a record for registering “facility manager”. As a result of the determination, if there is the record, the SV monitoring processing unit 222 determines that there is a terminal device SP, TA having the specific attribute as the attribute information, and if there is no record, The SV monitoring processing unit 222 determines that there is no terminal device SP or TA having the specific attribute as the attribute information.

In process S236, the SV monitoring processing unit 222 adds the terminal apparatuses SP and TA having the specific attribute as the attribute information to the notification destination terminal apparatuses SP and TA determined in process S232. In the above example, the SV monitoring processing unit 222 registers the login status flag “1” in the login status field 2362 and is registered in the terminal ID field 2361 in the record in which “facility manager” is registered in the attribute field 2364. And the terminal IDs of the terminal devices SP and TA added to the notification destination terminal devices SP and TA are stored in the SV storage unit 23.

In step S237, the SV monitoring processing unit 222 generates a second event notification signal for the notification destination terminal devices SP and TA determined in this way, and the generated second event notification communication signal is transmitted to the SV. Transmission is performed by the communication IF unit 21, and this process is terminated. More specifically, the SV monitoring processing unit 222 includes an SV storage unit as a terminal ID in the notification destination terminal device SP, TA by the process S232, the process S234 when executed, and the process S236 when executed. The communication address corresponding to the terminal ID stored in 23 is extracted from the communication address information stored in the communication address information storage unit 232, and a second event notification signal is generated for the extracted communication address. The SV communication IF unit 21 transmits the second event notification communication signal.

The management server device SV thus executes the monitoring information processing S23.

Returning to FIG. 8, in the process S24, the management server apparatus SV performs a login process for processing the login communication signal received from the terminal apparatus SP or TA in the process S21 by the SV monitoring process unit 222 of the SV control process unit 22. Execute. The login communication signal is a communication signal for the terminal devices SP and TA to request the management server device SV to log in to the monitored person monitoring system MS. The login communication signal includes information indicating login request (login request information), the terminal device SP that transmitted the login communication signal, the terminal ID of the TA, and the terminal device SP and TA that transmitted the login communication signal. The name of the supervisor to be handled and the password for login are accommodated. More specifically, the SV monitoring processing unit 222 first has the qualification stored in the qualification information storage unit 234 with the supervisor name and password accommodated in the login communication signal received from the terminal devices SP and TA in the processing S21. It is determined whether or not the information is stored in association with each other. As a result of the determination, if the supervisor name and password are not stored in association with each other in the qualification information storage unit 234, the SV The monitoring processing unit 222 does not permit login. On the other hand, if the monitor name and password are stored in association with each other in the qualification information storage unit 234, the SV monitoring processing unit 222 permits login. To do. In the case where login is not permitted, the management server device SV ignores the communication signal from the terminal device SP or TA that is the transmission source of the login communication signal received from the terminal device SP or TA in step S21 and rejects the access. When the login is permitted, the transmission destination status information storage processing unit 223 includes the login terminal information (the login status flag “1” in the present embodiment) for the terminal devices SP and TA that are the transmission source of the login communication signal, and the terminal device. The attribute information of the supervisor who handles SP and TA is stored in the transmission destination status information storage unit 236. More specifically, the transmission destination status information storage processing unit 223 is accommodated in the login communication signal received from the terminal devices SP and TA in step S21 from the supervisor attribute information table PT stored in the supervisor attribute information storage unit 235. A record to be registered in the monitor name field 2351 is selected, and an attribute registered in the attribute field 2352 of the selected record is extracted and stored in the SV storage unit 23. Next, the transmission destination status information storage processing unit 223 is accommodated in the login communication signal received from the terminal device SP or TA in step S21 from the transmission destination status information table CT stored in the transmission destination status information storage unit 236. A record for registering the terminal ID in the terminal ID field 2361 is selected, and a login status flag “1” and a usage status flag “0” are respectively stored in the login status field 2362, the usage status field 2363, and the attribute field 2364 in the selected record. "And the attributes extracted above are registered. As a result, the status at the time of login in the logged-in terminal devices SP and TA is stored in the transmission destination status information storage unit 236. In the present embodiment, as described above, the login communication signal is also used as a standby notification communication signal, which is a communication signal for notifying that the event notification is waiting. When login is permitted, the terminal devices SP and TA may transmit a standby notification communication signal separately from the login communication signal. The management server apparatus SV thus executes the login process S24.

In the process S25, the management server apparatus SV executes a logout process for processing the logout communication signal received from the terminal apparatuses SP and TA in the process S21 by the SV monitoring processing section 222 of the SV control processing section 22. The logout communication signal is a communication signal for the terminal devices SP and TA to request the management server device SV to log out from the monitored person monitoring system MS. The logout communication signal contains information indicating that logout is requested (logout request information) and the terminal IDs of the terminal devices SP and TA that have transmitted the logout communication signal. More specifically, the transmission destination status information storage processing unit 223 accommodates the logout communication signal received from the terminal device SP or TA in step S21 from the transmission destination status information table CT stored in the transmission destination status information storage unit 236. A record for registering the terminal ID in the terminal ID field 2361 is selected, and the login status flag “0” in the login status field 2362, the usage status field 2363, and the attribute field 2364 in the selected record is unknown. Each of the predetermined code (for example, “*”) and the predetermined code (for example, “*”) representing the effect is registered. As a result, the statuses of the terminal devices SP and TA that have logged out are stored in the transmission destination status information storage unit 236. The management server device SV thus executes the logout process S25.

In the process S26, the management server apparatus SV performs an appropriate process according to the communication signal received in the process S21 by the SV control processing unit 22. For example, a target person selection request communication signal, which will be described later with reference to FIG. 15, is processed.

In the process S27 executed after each of the processes S23 to S26, the management server apparatus SV determines whether or not the operation is finished (stopped) by the SV control processing unit 22. As a result of this determination, when the operation is finished (stopped) (Yes), the management server device SV finishes this process. On the other hand, when the operation is not finished (stopped) (No), the management server device SV The server device SV returns the process to step S21.

Regarding the communication signals received from each device SU, SP, TA, the management server device SV operates as described above.

(Operation of terminal device (mobile terminal device))
Next, the operation of the terminal devices SP and TA will be described in the operation of the mobile terminal device TA. Below, the monitoring operation | movement which monitors a to-be-monitored person is demonstrated first using FIG. 10 thru | or FIG. 14, and the process of nursing care recording is demonstrated 2nd using FIG. 15 thru | or FIG.

(Monitoring operation)
FIG. 10 is a flowchart showing the operation of the mobile terminal device in the monitored person monitoring system. FIG. 11 is a diagram illustrating an example of a login screen displayed on the mobile terminal device. FIG. 12 is a diagram illustrating an example of a standby screen displayed on the mobile terminal device. FIG. 13 is a diagram illustrating an example of a monitoring information screen displayed on the mobile terminal device. FIG. 14 is a diagram illustrating an example of a nurse call reception screen displayed on the mobile terminal device.

As described above, when the portable terminal device TA is turned on and starts operating, a monitor (user) such as a nurse or a caregiver can use the TA input unit 35 to enter a “login” button 622 to be described later. 4 (see FIG. 17). When the portable terminal device TA receives an input operation of the “login” button 622-4 from the TA input unit 35, the TA monitor processing unit 322 of the TA control processing unit 32 displays a login screen on the TA display unit 36.

The login screen 50 is a screen for logging in to the monitored person monitoring system MS. For example, as shown in FIG. 11, the login screen 50 has a monitor name input area 501 for inputting a monitor name of a monitor who is logging in, and a password input for inputting a password required for login. An area (PW input area) 502 and a numeric keypad area 503 for inputting numerical values to the portable terminal device TA are provided. When a predetermined input operation (for example, “tap”) is accepted in the monitor name input area 501, a list of selectable monitor names is displayed on the TA display unit 36 by a pull-down menu by the TA monitor processing unit 322. . When a predetermined input operation (for example, “tap” or the like) is received in an area for displaying one monitor name from the one or more monitor names displayed, the TA monitoring processing unit 322 performs this operation. The name of the supervisor displayed in the area where the predetermined input operation has been received is displayed in the supervisor name input area 501 and input to the portable terminal device TA. When a predetermined input operation (for example, “tap”) is accepted in the PW input area 502 and an input operation of one or more numerical buttons in the numeric keypad area 503 is accepted, the TA monitoring processing unit 322 performs this input operation. The numerical value of the received numerical button is displayed in the PW input area and input to the portable terminal device TA. In the numeric keypad area 503, a delete button 5031 for deleting an input numerical value and an instruction for determining (determining) the input content input on the login screen 50 and transmitting the input to the management server device SV are input. A determination button 5032. When the monitor inputs a monitor name in the monitor name input area 501 and enters a password in the PW input area 502, the monitor inputs an enter button 5032. When receiving the input operation of the determination button 5032, the TA monitoring processing unit 322 generates a login communication signal addressed to the management server device SV, and transmits the generated login communication signal to the management server device SV by the TA communication IF unit 31. To do. More specifically, the TA monitoring processor 322 uses the login request information, the terminal ID of the own device, the monitor name input in the monitor name input area 501, and the password input in the PW input area 502. The login communication signal to be accommodated is generated for the management server device SV, and the generated login communication signal is transmitted to the management server device SV by the TA communication IF unit 31. The management server device SV that has received this login communication signal executes the processes S21, S22, S24, and S27 as described above. Thereby, the mobile terminal device TA logs in to the monitored person monitoring system MS.

When logging in, the TA display processing unit 322 displays a standby screen on the TA display unit 36 that waits for a communication signal addressed to the own device such as a second event notification communication signal. For example, as shown in FIG. 12, the standby screen 51 includes a menu bar area 511 for displaying a menu bar, and a standby main area for displaying a message indicating standby (for example, “no notification”) and an icon. 512, a time area 513 for displaying the current time, a year / month / sunday area 514 for displaying the current year / month / sunday, and a supervisor name area for displaying the name of the supervisor who is currently logged in to the portable terminal device TA. 515.

Then, in FIG. 10, the portable terminal device TA determines whether or not the TA communication IF unit 31 has received a communication signal by the TA control unit 321 of the TA control processing unit 32 (S41). If the result of this determination is that a communication signal has not been received (No), the portable terminal device TA returns the processing to S41. If the result of the determination is that a communication signal has been received (Yes) The portable terminal device TA executes the following process S42. That is, the mobile terminal device TA is waiting for reception of a communication signal.

In process S42, the portable terminal device TA determines the type of the received communication signal by the TA control unit 321. As a result of this determination, when the communication signal received in the process S41 is the second event notification communication signal (second event notification), the portable terminal device TA executes the next process S43, and in the process S41. If the received communication signal is not the second event notification communication signal (others), the process ends after executing the process S47 for performing an appropriate process according to the communication signal received in the process S41. For example, a selectable target person notification communication signal described later with reference to FIG. 15 is processed.

In the process S43, the mobile terminal device TA monitors the monitored person Ob contained in the second event notification communication signal received from the management server apparatus SV in the process S41 by the TA monitoring processing unit 322 of the TA control processing unit 32. Is stored (recorded) in the TA monitoring information storage unit 331.

Next, the TA monitoring processing unit 322 displays a screen corresponding to each piece of information contained in the second event notification communication signal received in the process S41 on the TA display unit 36 (S44), and executes the next process S45. . More specifically, when the event information accommodated in the second event notification communication signal received in step S41 is the predetermined action, the TA monitoring processing unit 322, for example, the monitoring information screen illustrated in FIG. 52 is displayed on the TA display unit 36. On the other hand, when the event information accommodated in the second event notification communication signal received in step S41 is the nurse call, for example, a nurse call reception screen 53 shown in FIG. Is displayed on the TA display unit 36.

The monitoring information screen 52 is a screen for displaying the monitoring information related to the monitoring of the monitored person Ob. For example, as shown in FIG. 13, the monitoring information screen 52 includes a menu bar area 511, the location of the sensor device SU having the sensor ID accommodated in the received second event notification communication signal, and the sensor ID. From the monitored person name area 521 for displaying the name of the monitored person Ob monitored by the sensor device SU having the above and the reception time of the received second event notification communication signal (or the detection time of the predetermined action) , The detection information display area 522 for displaying the event information (the detection result of the predetermined action) accommodated in the received second event notification communication signal, and the received second event notification communication signal Images (ie, target images captured by the sensor device SU having the sensor ID) (here, still images) are displayed. That includes an image area 523, a "corresponding" button 524, a "talk" button 525, a "See LIVE" button 526.

In order to display the location of the sensor device SU and the name of the monitored person Ob in the monitored person name area 521, the sensor ID contained in the received second event notification communication signal is used as a search key to display the sensor apparatus SU. And the name of the monitored person Ob are retrieved from the TA sensor information storage unit 332 and displayed. In the detection information display area 522, the detection results (in this embodiment, names of entering, getting up, getting out of the floor, and falling down) contained in the received second event notification communication signal may be displayed as they are. In this embodiment, the detection result is displayed with an icon that symbolically represents the detection result. In order to display with this icon, the TA storage unit 33 stores each action and an icon representative of the action in association with each other in advance. In the example illustrated in FIG. 13, the detection information display area 522 displays a wake-up icon that symbolizes wake-up. In the monitoring information screen 52, the “corresponding” button 524 has an intention to perform a predetermined response (response, response) such as lifesaving, nursing, care, and assistance for the detection result displayed on the monitoring information screen 52. It is a button for inputting execution intention information indicating that the user of the mobile terminal device TA is present to the mobile terminal device TA. The “speak” button 525 is a button for requesting a voice call, and is used to input an instruction to connect the sensor device SU of the sensor ID and the mobile terminal device TA via the network NW. It is a button. The “LIVE” button 526 is a button for requesting a live video, and is a button for inputting an instruction to display a video captured by the sensor device SU of the sensor ID.

The nurse call reception screen 53 is a screen for displaying reception of a nurse call. For example, as shown in FIG. 14, the nurse call reception screen 53 includes a menu bar area 511, a monitored person name area 521, a detection information display area 522, and a message (for example, “ Nurse call reception notification display area 531 for displaying “This is a nurse call”, a “corresponding” button 524, and a “speak” button 525. In the nurse call reception screen 53, the detection information display area 522 displays only the elapsed time from the reception time of the received second event notification communication signal (or the reception time of reception of the nurse call). The nurse call reception screen 53 may further include a “view LIVE” button 526.

Returning to FIG. 10, in step S <b> 45, the portable terminal device TA determines whether or not the TA control processing unit 32 has accepted an input operation on the touch panel including the TA input unit 35 and the TA display unit 36. If the input operation is not accepted as a result of this determination (No), the mobile terminal device TA returns the process to step S45. On the other hand, if the input operation is accepted as a result of the determination, the mobile terminal TA The apparatus TA executes the next process S46.

In this process S46, the portable terminal device TA performs an appropriate process according to the content of the input operation by the TA control processing unit 32, and ends this process.

For example, when the portable terminal device TA receives an input operation of the “corresponding” button 524 from the TA input unit 35 configuring the touch panel by the TA control processing unit 32 (that is, when the corresponding intention is received), first, The monitoring information of the monitored person Ob currently displayed on the TA display unit 36 is stored in the TA monitoring information storage unit 331 with “corresponding” received. The TA control processing unit 32 accommodates the sensor ID corresponding to the monitoring information of the monitored person Ob displayed on the TA display unit 36 and information indicating that “corresponding” has been received (corresponding reception information). A communication signal (correspondence reception notification communication signal) is transmitted to the management server device SV.

The management server device SV that has received the correspondence acceptance notification communication signal, as another example of the above-described processing S26, performs SV monitoring information table MT-SV stored in the SV monitoring information storage unit 231 by the SV control processing unit 22. , The sensor ID accommodated in the received correspondence acceptance notification communication signal is a record in which the sensor ID field 2311 is registered, and the correspondence flag “0” indicating that the correspondence is not accepted is registered in the correspondence field 2316. A correspondence flag “1” indicating correspondence acceptance is registered in the correspondence field 2316 of the record to be received, and a communication signal containing the sensor ID and correspondence acceptance information contained in the received correspondence acceptance notification communication signal (well-known correspondence acceptance is known). Communication signal) is transmitted to the terminal devices SP and TA by broadcast communication. As a result, regarding the sensor ID corresponding to the monitoring information of the monitored person Ob displayed on the TA display unit 36, the fact that “corresponding” has been received is synchronized between the terminal devices SP and TA.

Further, for example, when the mobile terminal device TA receives an input operation of the “speak” button 525 by the TA control processing unit 32, the call processing unit 323 monitors the monitored person Ob displayed on the TA display unit 36. A communication signal (call request communication signal) containing information such as requesting a voice call is transmitted to the sensor device SU, and the sensor device SU is connected to the sensor device SU via the network NW so as to be able to make a voice call. As a result, a voice call can be made between the mobile terminal device TA and the sensor device SU. When the TA control processing unit 32 receives an input operation of an “end” button (not shown) that is a button for inputting an instruction to end a voice call, the portable terminal device TA causes the TA processing unit 323 to A communication signal (call end communication signal) containing information such as a request to end the voice call is transmitted to the sensor device SU that monitors the monitored person Ob displayed on the display unit 36. Thereby, the voice call between the mobile terminal device TA and the sensor device SU is terminated.

Further, for example, when the mobile terminal device TA receives an input operation of the “watch live” button 526 by the TA control processing unit 32, the TA streaming processing unit 324 displays the monitored object currently displayed on the TA display unit 36. A communication signal (video distribution request communication signal) containing information such as requesting live video distribution is transmitted to the sensor device SU that monitors the person Ob, and the sensor device SU and the network NW corresponding thereto are transmitted. The video is connected to be downloadable via the sensor device SU, receives live video distribution from the sensor device SU, and displays the distributed video on the TA display unit 36 by streaming playback. On the monitoring information screen 52 that displays the live video, the video is displayed in the image area 523, and a “live end” button (not shown) is displayed instead of the “view live” button 526. As a result, live video is displayed on the mobile terminal device TA. The “live end” button (not shown) is a button for requesting the end of the moving image, and ends (stops) the distribution of the moving image picked up by the sensor device SU of the sensor ID and ends (stops) the display. This is a button for inputting an instruction to be performed. When the TA control processing unit 32 receives an input operation of the “live end” button, the portable terminal device TA monitors the monitored person Ob currently displayed on the TA display unit 36 by the TA streaming processing unit 324. A communication signal (moving image distribution end communication signal) containing information such as requesting the end of moving image distribution is transmitted to the sensor device SU, and a still image is displayed on the TA display unit 36. Accordingly, the mobile terminal device TA ends the live video display.

Regarding the monitoring operation, the mobile terminal device TA operates as described above.

(Nursing care record processing)
FIG. 15 is a sequence diagram showing operation of nursing care recording in the monitored person monitoring system. FIG. 16 is a diagram illustrating an example of a target person selection screen displayed on the mobile terminal device. FIG. 17 is a diagram illustrating an example of a submenu screen displayed on the mobile terminal device. FIG. 18 is a diagram illustrating an example of a format selection screen displayed on the mobile terminal device. FIG. 19 is a diagram illustrating an example of a record format screen for meal care displayed on the mobile terminal device. FIG. 20 is a diagram illustrating an example of a recording format screen for excretion care displayed on the mobile terminal device.

In the nursing care record, in FIG. 15, the mobile terminal device TA selects the subject in the menu bar area 511 on the standby screen 51, the monitoring information screen 52, the nurse call reception screen 53, etc. from the TA input unit 35 constituting the touch panel. When the input operation of the button 5111 is accepted, the TA nursing care record processing unit 325 transmits a communication signal (subject selection request communication signal) for requesting selection of the subject to the management server device SV (C11). The subject selection request communication signal contains a command (instruction, command, subject selection request command) requesting selection of the subject and the terminal ID of the own device. The target person selection button 5111 is a button for inputting an instruction to display the target person selection screen 61 to the mobile terminal device TA.

When receiving the target person selection request communication signal from the portable terminal device TA, the management server apparatus SV displays the monitored person Ob that can be selected as the target person of nursing care record by the SV control processing unit 22, and records the nursing care record. A communication signal (selectable target person notification communication signal) containing data (electronic file) of a screen (target person selection screen) for selecting a target person (monitored person Ob) is returned to the portable terminal device TA ( C12).

For example, as shown in FIG. 16, the target person selection screen 61 includes a menu bar area 511 and target person display areas 611 (611-1 to 611-5) for displaying a list of one or more selectable target persons. ) And a “confirm” button 612. In order to display a list of selectable target persons in the target person display area 611, the SV control processing unit 22 displays a monitored person name field in the SV sensor information table ST-SV stored in the SV sensor information storage unit 233. The name of the monitored person and the arrangement location registered in 3333 and the installation location field 3332 are extracted from each record. The SV control processing unit 22 sets the extracted arrangement location and monitored person name as a set (group), and displays the target person selection screen 61 in the target person display area 611. The TA display part 36 of the portable terminal device TA. Are arranged so as to be sorted and displayed in a list in order from top to bottom when viewed from the front. The sorting criteria are arbitrary, and are, for example, the order of the names of the monitored persons (in alphabetical order), the order of the room numbers of the locations where they are arranged, and the like. In the example shown in FIG. 16, each set of arrangement location and monitored person name is sorted in the order of the room number of the arrangement location. When the target person selection screen 61 is displayed on the TA display unit 36 of the mobile terminal device TA, the target person display area 611 (611-1 to 611-5) is one target person (monitored person). Ob) is also a button (target person selection button) for inputting the target person selected by the supervisor (user of the mobile terminal apparatus TA) to the mobile terminal apparatus TA. The “confirm” button 612 is used to send an instruction to transmit a communication signal (selection target person notification communication signal) for notifying the management server apparatus SV of the target person input from the target person display area 611 to the management server apparatus SV. This is a button for inputting to the mobile terminal device TA.

When the selectable target person notification communication signal is received from the management server apparatus SV, the portable terminal apparatus TA displays the target person selection screen 61 on the TA display section 36 by the TA control processing section 32. When the target person display area 611 is wider than the display area of the TA display unit 36 and all the target person display areas 611 cannot be displayed in the display area of the TA display unit 36, for example, by “flick input”. The area portion of the target person display area 611 displayed in the display area of the TA display section 36 is changed (for example, scrolled), and other area portions of the target person display area 611 that are not displayed in the display area of the TA display section 36 Can be displayed.

When such a target person selection screen 61 is displayed on the TA display unit 36, the user (monitoring person) of the mobile terminal device TA selects any one target person in order to select one target person. An input operation is performed on the display area 611 and an “OK” button 612 is input. For example, the supervisor performs an input operation on a target person display area (target person selection button) 611-1 for displaying “No. 101 room K field M male”, and performs an input operation on a “confirm” button 612.

After receiving the input operation of the “confirm” button 612 after receiving the input operation of the target person display area 611 from the TA input unit 35 configuring the touch panel, the mobile terminal device TA is subject to the target by the TA control processing unit 32. A communication signal (selection target person notification communication signal) for notifying the management server apparatus SV of one target person (monitored person Ob) input from the person display area 611 is transmitted to the management server apparatus SV (C13). . This selection target person notification communication signal contains the name of the person being monitored and the terminal ID of the own apparatus input by the input operation in the target person display areas 611-1 to 611-5. For example, when the terminal ID of the portable terminal device TA is TA-1, in the above example, “K field M male” and “TA-1” are accommodated in the selection subject notification communication signal.

When the selection target person notification communication signal is received from the portable terminal device TA, the management server apparatus SV notifies the selection target person notification of the monitored person name contained in the selection target person notification communication signal by the SV control processing unit 22. The information is stored in the SV storage unit 23 in association with the terminal ID of the mobile terminal device TA that is the transmission source of the communication signal. For example, in the above-described example, “TA-1” and “K field M male” are associated with each other and stored in the SV storage unit 23. Then, the management server device SV displays a selectable submenu by the SV control processing unit 22 and a communication signal (subfile) containing data (electronic file) of a screen (submenu screen) for selecting the submenu. Menu notification communication signal) is returned to the portable terminal device TA (C14).

For example, as shown in FIG. 17, the submenu screen 62 includes a menu bar area 511, a target person name display area 621 that displays a target person name selected on the target person selection screen 61, and one or more selectable ones or a plurality The sub menu display area 622 (622-1 to 622-5) displays a list of the sub menus by their names. In the example shown in FIG. 17, the area (target person display area, target person selection button) 611-1 that displays “No. 101 room K field M male” on the target person selection screen 61 shown in FIG. 16 is monitored by the portable terminal device TA. In the subject name display area 621, “No. 101 room K field M male” is displayed. In the example shown in FIG. 17, the submenu display area 622 includes, as submenus, a “care implementation input” button 622-1, a “speak” button 622-2, a “temporarily off” button 622-3, A “login” button 622-4 and a “logout” button 622-5 are provided. The “care execution input” button 613 gives an instruction to record the nursing care record for one subject (monitored person Ob) to the management server device SV from the terminal devices SP and TA to the portable terminal device TA. It is a button for inputting. The “speak” button 622-2 is a button for requesting a voice call, similar to the above “speak” button 525, and monitors the monitored person Ob displayed in the target person name display area 621. It is a button for inputting an instruction to connect the sensor device SU and the mobile terminal device TA via the network NW so as to be able to make a call. The “temporarily off” button 622-3 is a button for inputting an instruction to temporarily stop monitoring by the sensor device SU for the monitored person Ob displayed in the subject name display area 621. The “login” button 622-4 is used to send the login communication signal to the management server device SV in order for a monitor (user) handling the mobile terminal device TA to log in to the monitored person monitoring system MS using the mobile terminal device TA. This is a button for inputting an instruction to be transmitted to the mobile terminal device TA. The “logout” button 622-5 is used to send the logout communication signal to the management server device SV in order for a monitor (user) handling the mobile terminal device TA to log out from the monitored person monitoring system MS with the mobile terminal device TA. This is a button for inputting an instruction to be transmitted to the mobile terminal device TA.

The subject name display area 621 inputs an instruction to display the subject selection screen 61 to the portable terminal device TA when the submenu screen 62 is displayed on the TA display unit 36 of the portable terminal device TA. It may be a button to do. Therefore, in this case, the supervisor can change the subject from the subject selection screen 61 by performing an input operation on the subject name display area 621. The submenu screen 62 is also displayed by an input operation of the submenu button 5112 in the menu bar area 511 on the standby screen 51, the monitoring information screen 52, the nurse call reception screen 53, or the like. The menu bar area 511 is displayed on any screen after activation of the mobile terminal device TA (after operation and power-on).

When receiving the submenu notification communication signal from the management server device SV, the portable terminal device TA displays the submenu screen 62 on the TA display unit 36 by the TA control processing unit 32.

When such a submenu screen 62 is displayed on the TA display unit 36, the user (monitoring person) of the portable terminal device TA uses the “care implementation input” button to perform nursing care recording for the subject person. The user inputs 622-1.

Upon accepting the input operation of the “care implementation input” button 622-1, the portable terminal device TA selects the type of nursing care (the type of nursing care record, the type of recording format) by the TA nursing care record processing unit 325. A communication signal for requesting (type selection request communication signal) is transmitted to the management server device SV (C15). The type selection request communication signal contains a command (instruction, command, type selection request command) requesting selection of the type of nursing care (type of nursing care record, type of recording format) and the terminal ID of the own device. The

Upon receiving the type selection request communication signal from the portable terminal device TA, the management server device SV displays the types of recording formats prepared and selectable in advance according to the type of nursing care by the SV nursing care recording processing unit 223, Data (electronic file) of a screen (format selection screen) for selecting the type of recording format is created, and a communication signal (selectable type notification communication signal) containing the electronic file of the created format selection screen is stored in the mobile phone. A reply is made to the terminal device TA (C16).

For example, as shown in FIG. 18, the format selection screen 63 includes a menu bar area 511, a target person name display area 621, and a format display area that displays a list of selectable recording formats by their names. 631 (631-1 to 631-4). The individual areas 631-1 to 631-4 for displaying the recording format names are also buttons (format selection buttons) for inputting the recording format selected by the supervisor to the portable terminal device TA. In the example shown in FIG. 18, the format display area 631 includes a “meal care” area 631-1 that displays “meal care” as a record format name for meal care, and a “moisture care” as a record format name for hydration care. "Moisture care" area 631-2 for displaying, "excretion care" area 631-3 for displaying "excretion care" as a recording format name for excretion care, and "vital" as a recording format name for vital check And “Vital” area 631-4 for displaying. The “meal care” area 631-1 is a button for inputting a record format for meal care to the portable terminal device TA, and the “moisture care” area 631-2 is a hydration replenishment. A button for inputting a record format for care to the portable terminal device TA, and the “excretion care” region 631-3 selects the record format for excretion care to the portable terminal device TA. The “Vital” area 631-4 is a button for inputting selection of a recording format for vital check to the portable terminal device TA. Further, in the example shown in FIG. 18, the contents of nursing care records are also displayed in the individual areas 631-1 to 631-4 for displaying the recording format names. For example, the contents of nursing care records for today and the previous time are displayed. In order to display each content of the nursing care record in the area 632, the TA nursing care record processing unit 325 includes the terminal ID of the own device, the subject name selected and inputted in the process C13 (monitored person name), And the communication signal (nursing care record request | requirement communication signal) which accommodates the instruction | indication which requests | requires each content of the nursing care record in this day and the last time is transmitted to management server apparatus SV. Upon receiving this nursing care record request communication signal, the management server device SV stores the nursing care record of today and the previous time corresponding to the subject name (name of the person being monitored) accommodated in the received nursing care record request communication signal. Each content is extracted from the nursing care record information storage unit 238, and each content of the nursing care record as of today and last time taken out, and the terminal ID and the subject name (subject received) received in the received nursing care record request communication signal are received. A communication signal (nursing care record reply communication signal) containing the name of the supervisor is returned to the portable terminal device TA that is the transmission source of the received nursing care record request communication signal. The TA nursing care record processing unit 325 displays the contents of the nursing care record in the area 631 by receiving this nursing care record reply communication signal from the management server device SV and extracting the stored data.

15, when the selectable type notification communication signal is received from the management server device SV, the mobile terminal device TA displays the format selection screen 63 on the TA display unit 36 by the TA nursing care record processing unit 325. If the format display area 631 is wider than the display area of the TA display section 36 and all the format display areas 631 cannot be displayed in the display area of the TA display section 36, the TA display is performed by, for example, “flick input”. The area portion of the format display area 631 displayed in the display area of the part 36 is changed (for example, scrolling) so that other area parts of the format display area 631 not displayed in the display area of the TA display unit 36 can be displayed. It has become.

When the input operation of the area (type selection button) 631 (631-1 to 631-4) for displaying the recording format name is received from the TA input unit 35 constituting the touch panel and the selection of the recording format name is received, the portable terminal The device TA uses the TA nursing care record processing unit 325 to send a communication signal (selection type notification communication signal) for notifying a recorded document name in the nursing care record input to one monitored person to the management server device SV. (C17). The selected type notification communication signal contains the selected recording format name and the terminal ID of the own device.

When receiving the selection type notification communication signal from the portable terminal device TA, the management server device SV uses the SV nursing care record processing unit 223 to record the recording format corresponding to the recording format name contained in the received selection type notification communication signal. The electronic file is extracted from the format information storage unit 237, and a communication signal (format notification communication signal) for notifying the recording format, containing the extracted electronic file of the recording format, is returned to the portable terminal device TA ( C18). The portable terminal device TA that has received the format notification communication signal is in use to accept input of the contents of nursing care using the recording format, and thus becomes the terminal devices SP and TA in use of the input. Therefore, when the SV nursing care record processing unit 224 transmits a format notification communication signal to the terminal devices SP and TA, the transmission destination status information storage processing unit 223 inputs the terminal device SP and TA as the transmission destination. The in-use terminal information is stored in the transmission destination status information storage unit 236. More specifically, the transmission destination status information storage processing unit 223 is a transmission destination terminal of the format notification communication signal transmitted in the process C18 from the transmission destination status information table CT stored in the transmission destination status information storage unit 236. A record for registering in the terminal ID field 2361 the terminal ID of the devices SP and TA (that is, the terminal ID accommodated in the selection type notification communication signal received in process C17) is selected, and the usage status in the selected record The usage status flag “1” is registered in the field 2363. As a result, the usage statuses of the terminal devices SP and TA that have transmitted the format notification communication signal are stored in the transmission destination status information storage unit 236 as the terminal devices SP and TA that are currently in use.

On the other hand, when receiving the format notification communication signal from the management server device SV, the portable terminal device TA displays the recording format screen 64 on the TA display unit 36 by the TA nursing care recording processing unit 325.

For example, when the area (type selection button) 631-1 for displaying “meal care” is input in process C17, the portable terminal device TA uses the TA nursing care recording processing unit 325 to set “meal care” as the recording format name. ”Is sent to the management server device SV, and as a reply, a format notification communication signal containing an electronic file of a record format for meal care is received. For example, the meal shown in FIG. The care recording format screen 64 a is displayed on the TA display unit 36.

The meal care record format screen 64a is a screen for displaying a record format for meal care, and is a screen for inputting the contents of the implemented meal care as a nursing care record. For example, as shown in FIG. 19, the meal care recording format screen 64a includes a menu bar area 511, a subject name display area 621 for displaying the subject name, and input items to be input as the contents of nursing care. Nursing care record input area 641a for inputting and displaying the contents of nursing care corresponding to the input item as nursing care record, and setting of whether or not this nursing care record can be referred to from other terminal devices SP and TA Is provided with a sharing check box (□) 642 and a “send” button 643.

In the record format for meal care, for example, in the present embodiment, the input items are the intake amount of staple food (main meal amount), the intake amount of supplementary food (subsidiary amount), a memo, and the care implementation time. The nursing care record input area 641a includes a staple meal input area 641a-1 for inputting a staple meal, a supplementary meal input area 641a-2 for inputting a supplementary meal, and a free description for inputting a memo. An input area 641a-3 and a care execution time input area 641a-4 for inputting the time at which nursing care is performed are provided. In the nursing care record input area 641a (641a-1 to 641a-4), contents of nursing care (meal care contents in the example shown in FIG. 19) are input by an input operation of the TA input unit 35 constituting the touch panel. Is done. In the sharing check box 642, when a check input operation is accepted from the TA input unit 35 constituting the touch panel, “re” is displayed in the sharing check box 642, and the recording format screen 64 (example shown in FIG. 19). Then, an instruction to set the content entered on the meal care recording format screen 64a) so that it can be referred to from the other terminal devices SP and TA is inputted. On the other hand, if the input operation of the check is not accepted, the shared check box 642 is displayed as a blank, and the content input to the recording format screen 64 (in the example shown in FIG. 19, the meal care recording format screen 64a). Is input so as not to be referred to by other terminal devices SP and TA. The “Send” button 643 displays the contents (meal care contents in the example shown in FIG. 19) input to the recording format screen 64 (in the example shown in FIG. 19 the meal care recording format screen 64a). This is a button for inputting an instruction to be transmitted to.

Also, for example, when the region (first type selection button) 631-3 for displaying “excretion care” is input in the process C17, the portable terminal device TA is recorded as a recording format name by the TA nursing care recording processing unit 325. A selection type notification communication signal containing “excretion care” is transmitted to the management server device SV, and as a reply, a format notification communication signal containing an electronic file of a recording format for excretion care is received. The excretion care recording format screen 64b shown in FIG.

The excretion care recording format screen 64b is a screen for displaying the excretion recording format, and is a screen for inputting the contents of the excretion care performed as a nursing care record. For example, as shown in FIG. 20, the excretion care recording format screen 64b displays a menu bar area 511, a subject name display area 621, and input items to be input as contents of nursing care. A nursing care record input area 641b for inputting the contents of nursing care as a nursing care record, a sharing check box (□) 642, and a “Send” button 643.

In the recording format for excretion care, for example, in this embodiment, the input items are urination, stool volume, stool quality, memo, and care implementation time. In order to input these, the nursing care record input area 641b is: A urination input area 641b-1 for inputting the presence / absence of urination, a defecation amount input area 641b-2 for inputting a defecation amount, a stool quality input area 641b-3 for inputting a stool quality, and a memo A free description input area 641b-4 for inputting and a care execution time input area 641b-5 for inputting the time at which nursing care is performed are provided. The contents of nursing care (contents of excretion care in the example shown in FIG. 20) are input to the nursing care record input area 641b (641b-1 to 641b-5) by an input operation of the TA input unit 35 constituting the touch panel. Is done.

Although not shown, a moisture care recording format screen, a vital care recording format screen, a morning care recording format screen (evening care recording format screen), and the like are prepared in advance and stored in the format information storage unit 237. Is done.

Returning to FIG. 15, next, the mobile terminal device TA manages the contents of nursing care input by the TA nursing care record processing unit 325 using the recording format displayed on the TA display unit 36 as nursing care records. A communication signal (nursing care record notification communication signal) for transmission to the server device SV is transmitted to the management server device SV (C19), and this process is terminated.

More specifically, the supervisor (user) first refers to the recording format displayed on the TA display unit 36, and inputs the contents of nursing care according to the input items of this recording format. The contents of the inputted nursing care are associated with the monitored person name displayed in the subject name display area 621 as a nursing care record by the TA nursing care record processing unit 325, and are temporarily stored in the data temporary storage in the TA storage unit 33. It is temporarily stored in the storage unit 334. For example, in the meal care nursing care record, the supervisor (user) refers to the meal care recording format screen 64a displayed on the TA display unit 36, and the nursing care record input area of the meal care recording format screen 64a is displayed. The contents of meal care are input to the respective areas 641a-1 to 641a-4 in 641a, and the sharing check box (□) 642 is input as necessary. Then, the supervisor (user) performs an input operation on the “Send” button 643.

As described above, the management server device SV receives the first event notification communication signal from the sensor device SU during the input in which the content of nursing care is input as the nursing care record using the recording format screen 64 as described above. Then, each process of process S21, process S22, process S23, and process S27 is executed, and process S231 to process S237 are executed in process S23. Therefore, in step S232, the portable terminal device TA that is being used for input is the notification destination. The terminal devices SP and TA are not determined (selected). For this reason, the supervisor (user) who handles the portable terminal device TA can concentrate more on the work being performed (here, nursing care record). On the other hand, when the mobile terminal device TA in use is additionally determined (selected) as the notification destination terminal device SP or TA in any one of the processes S234 and S236, the second Upon reception of the event communication signal, the TA monitoring processing unit 322 executes each of the processes S41 to S46 illustrated in FIG. As a result, the monitoring information screen 52 and the nurse call reception screen 53 are displayed instead of the recording format screen 64 or overlapped on the recording format screen 64. When each of the processes S41 to S46 is completed, the TA nursing care record processing unit 325 uses the data stored in the data temporary storage unit 334 to record the recording format screen that was in the process of being input. 64 is displayed on the TA display unit 36, and the original screen is restored. The recording format screen 64 may be saved (stored) in the screen information storage unit 333 when the second event notification communication signal is received. If the recording format screen 64 is already stored in the screen information storage unit 333, You do n’t have to save.

When receiving the input operation of the “Send” button 643, the portable terminal device TA uses the TA nursing care recording processing unit 325 to recognize the terminal ID of the own device, the target person name (monitored person name), and the recording format. Nursing care record data input using the screen 64 and stored in the data temporary storage unit 334 (in the above example, the intake amount of staple food, the intake amount of side meals, and the memo input using the record format screen 64a for meal care) The nursing care record notification communication signal accommodating the care execution time and sharing permission / rejection is transmitted to the management server device SV. When transmitted, the TA nursing care record processing unit 325 deletes (deletes) the nursing care record data stored in the data temporary storage unit 334. Thereafter, the TA nursing care record processing unit 325 displays the screen (the standby screen 51, the monitoring information screen 52, the nurse call reception screen 53, etc.) on which the target person selection button 5111 received in the processing C11 is displayed as the TA display unit 36. Is displayed and the process is terminated.

On the other hand, when the management server device SV receives this nursing care record notification communication signal, the SV nursing care record processing unit 223 receives the subject name (monitored subject name) contained in the received nursing care record notification communication signal. ) And the contents of the nursing care record (in the above example, the intake of the staple food, the intake of the side meal, the memo, the care implementation time, and the permission of sharing) are stored in the nursing care record information storage unit 238 in association with each other.

The portable terminal device TA that has transmitted the nursing care record notification communication signal is not waiting for the input device terminal SP or TA, but is waiting for the event notification. For this reason, when receiving the nursing care record notification communication signal, the transmission destination status information storage processing unit 223 stores in the transmission destination status information storage unit 236 the standby terminal information for the transmission source terminal devices SP and TA. . More specifically, the transmission destination situation information storage processing unit 223 determines the terminal of the transmission source of the received nursing care record notification communication signal from the transmission destination situation information table CT stored in the transmission destination situation information storage unit 236. A record for registering in the terminal ID field 2361 the terminal ID possessed by the devices SP and TA (that is, the terminal ID accommodated in the nursing care record notification communication signal transmitted in the process C19) is selected and used in the selected record. The usage status flag “0” is registered in the status field 2363. As a result, the usage statuses of the terminal devices SP and TA that have transmitted the nursing care record notification communication signal are stored in the transmission destination status information storage unit 236 as the waiting terminal devices SP and TA.

In the above description, the monitor (user) inputs the contents of nursing care using the recording format screen 64 displayed by receiving the format notification communication signal, inputs the “Send” button 643, and performs the portable terminal. The device TA transmits the nursing care record notification communication signal to the management server device SV in response to accepting the input operation of the “send” button 643. For example, due to a change in the situation, the monitor The contents of the nursing care are input without using the recording format screen 64 displayed by receiving the data, or the contents of the nursing care are input using the recording format screen 64 displayed by receiving the format notification communication signal. Without wishing to transmit the contents of the entered nursing care to the management server device SV (that is, the terminal devices SP and TA do not send the nursing care record notification communication signal), it waits. It may return to the surface 51. In such a case, the monitor performs an input operation of the standby button 5113 (see FIGS. 19 and 20) in the menu bar area 511. This standby button 5113 is a button for inputting, for example, an instruction to wait for a communication signal addressed to the own device such as a second event notification communication signal to the mobile terminal device TA. When accepting the input operation of the standby button 5113, the portable terminal device TA uses the TA nursing care recording processing unit 325 to notify that it is waiting for the event notification (waiting notification communication signal). ) Is transmitted to the management server device SV, the process is terminated, and the standby screen 51 is displayed on the TA display unit 36 by the TA monitoring processing unit 322. The standby notification communication signal contains the terminal ID of its own device and information indicating that it is on standby. The management server device SV that has received the standby notification communication signal stores the standby terminal information for the terminal devices SP and TA of the transmission source in the transmission destination status information storage unit 236 by the transmission destination status information storage processing unit 223. . More specifically, the transmission destination status information storage processing unit 223 transmits the received standby notification communication signal from the transmission destination status information table CT stored in the transmission destination status information storage unit 236. A record for registering the terminal ID possessed by the SP or TA in the terminal ID field 2361 is selected, and the usage status flag “0” is registered in the usage status field 2363 of the selected record. Also in this manner, the usage statuses of the terminal devices SP and TA that have transmitted the standby notification communication signal are stored in the transmission destination status information storage unit 236 as the standby terminal devices SP and TA.

Regarding the nursing care record, the mobile terminal device TA and the management server device SV operate as described above.

In logout, for example, a supervisor (user) such as a nurse or a caregiver performs an input operation of the submenu button 5112 in the menu bar area 511 from the TA input unit 35, and the “logout” button on the submenu screen 62 is displayed. The input operation 622-5 (see FIG. 17) is performed. When the portable terminal device TA receives an input operation of the “logout” button 622-5 from the TA input unit 35, the TA monitoring processing unit 322 of the TA control processing unit 32 generates a logout communication signal addressed to the management server device SV. The generated logout communication signal is transmitted to the management server device SV by the TA communication IF unit 31. More specifically, the TA monitoring processing unit 322 generates a logout communication signal for accommodating the logout request information and the terminal ID of the own device to the management server device SV, and generates the generated logout communication signal as a TA communication IF unit. At 31, the data is transmitted to the management server device SV. The management server device SV that has received this logout communication signal executes the processes S21, S22, S25, and S27 as described above. Thereby, the mobile terminal device TA logs out from the monitored person monitoring system MS.

As described above, the monitored person monitoring system MS in the present embodiment, the management server device SV which is an example of the central processing unit, and the central processing method implemented therein include the first event notification communication signal from the sensor device SU. When transmitting the event received by the terminal device SP, TA to the notification destination terminal device SP, TA is determined based on the destination status information, the appropriate terminal device SP, TA from the sensor device SU The received event can be transmitted. Therefore, the monitored person monitoring system MS, the management server device SV, and the central processing method can be concentrated on the work being executed, and the reduction in work efficiency can be further avoided.

The monitored person monitoring system MS, the management server device SV, and the central processing method include the remaining terminal devices SP and TA excluding the terminal devices SP and TA that are in use from the terminal devices SP and TA that are currently logged in. Are determined as the notification destination terminal devices SP and TA. For this reason, the notification of the event is not executed to the terminal devices SP and TA that are using the input, and the monitor (user) sends predetermined data from the outside to the terminal devices SP and TA that are using the input. You can continue typing. Therefore, the monitored person monitoring system MS, the management server device SV, and the central processing method can be concentrated on the data input operation being executed, and the deterioration of the operation efficiency can be further avoided.

The monitored person monitoring system MS, the management server device SV, and the central processing method are configured such that when the remaining terminal devices SP and TA are 1 or 0, a part of the terminal devices SP and TA in use or All of them are further determined as the notification destination terminal devices SP and TA. For this reason, the monitored person monitoring system MS, the management server device SV, and the central processing method can detect the event detected by the sensor device SU even when the remaining terminal devices SP and TA are one or zero. The terminal devices SP and TA can be notified more reliably.

The monitored person monitoring system MS, the management server device SV, and the central processing method further determine the terminal devices SP and TA having a specific attribute set in advance as the attribute information as the terminal devices SP and TA of the notification destination. . For this reason, the monitored person monitoring system MS, the management server apparatus SV, and the central processing method include terminal devices SP, TA having specific attributes set in advance (for example, responsible persons, chief officers, teachers, etc.) as the attribute information. The event detected by the sensor device SU can be reliably notified.

In the above-described embodiment, when the SV nursing care processing unit 224 transmits the format notification communication signal to the terminal device SP, TA, the transmission destination status information storage processing unit 223 displays the transmission destination terminal device SP, Although the in-use terminal information for TA is stored in the transmission destination status information storage unit 236, the present invention is not limited to this. For example, the terminal devices SP and TA are configured to transmit a communication signal (input busy notification communication signal) for notifying that the data is being used to receive input of predetermined data from the outside to the management server device SV. When the input busy notification communication signal is received from the terminal device SP, TA, the transmission destination status information storage processing unit 223 displays the input busy terminal information for the transmission source terminal device SP, TA as the transmission destination status. The information may be stored in the information storage unit 236. In this case, the above-described selection type notification communication signal may also be used as the input busy notification communication signal.

In the above-described embodiment, the predetermined data input from the outside, which is the terminal device in use, is the content of nursing care as nursing care record, but is not limited to this. For example, when the management server device SV is configured to store a message such as a message and provide an electronic message board function for transmitting and receiving the message to and from the terminal devices SP and TA, the predetermined data includes the message Or the like.

This specification discloses various modes of technology as described above, and the main technologies are summarized below.

A central processing unit according to one aspect is provided corresponding to a monitored person who is a monitoring target, detects a predetermined event related to the monitored person, is connected to be able to communicate with the sensor apparatus, and the sensor A central processing unit that manages an event detected by the device and received from the sensor device; and a notification of the event detected by the sensor device via the central processing unit that is communicably connected to the central processing unit A central processing unit of a monitored person monitoring system for monitoring the monitored person, comprising a terminal device, a transmission destination situation information storage unit for storing predetermined transmission destination situation information representing a situation of the transmission destination; When the event is received from the sensor device, a notification destination terminal device is determined based on the transmission destination status information stored in the transmission destination status information storage unit. Wherein the determined terminal device, and a monitoring processor configured to transmit the event received from the sensor device.

Such a central processing unit, when transmitting the event received from the sensor device to the terminal device, determines the notification destination terminal device based on the transmission destination status information. The event received from the device can be transmitted. Therefore, the central processing unit can be more dedicated to the business being executed, and the reduction in business efficiency can be further avoided.

In another aspect, in the above-described central processing unit, the transmission destination status information includes login terminal information indicating a logged-in terminal device logged into the monitored person monitoring system, and predetermined data from the outside. Including input in-use terminal information representing a terminal device in use that is being used to accept an input, and the monitoring processing unit is excluded from the terminal device in use from the terminal device being logged in, The remaining terminal device is determined as the notification destination terminal device. Preferably, the above-described central processing unit further includes a transmission destination status information storage processing unit that stores the transmission destination status information in the transmission destination status information storage unit, and the transmission destination status information storage processing unit requests login. When the login communication signal for receiving is received from the terminal device, the login terminal information is stored in the transmission destination status information storage unit for the terminal device that is the transmission source of the login communication signal. Preferably, the above-described central processing unit further includes a transmission destination situation information storage processing unit that stores the transmission destination situation information in the transmission destination situation information storage unit, and the transmission destination situation information is stored in the monitored person monitoring system. Logout terminal information representing a terminal device being logged out from the terminal device, and the transmission destination status information storage processing unit receives the logout communication signal for requesting logout from the terminal device when the logout communication signal is received. Logout terminal information is stored in the transmission destination status information storage unit for the terminal device that is the signal transmission source. Preferably, the above-described central processing unit further includes a transmission destination situation information storage processing unit that stores the transmission destination situation information in the transmission destination situation information storage unit, and the transmission destination situation information storage processing unit includes the terminal device. Is being used to receive input of predetermined data from the outside, the terminal device in use is stored in the destination status information storage unit for the terminal device. Preferably, in the above-described central processing unit, when a format notification communication signal containing a recording format for inputting nursing care contents as nursing care records is transmitted to the terminal device, the transmission destination status information storage processing unit Then, the terminal information being used for the terminal device of the transmission destination is stored in the transmission destination status information storage unit. Preferably, in the above-described central processing unit, when the input in-use notification communication signal for notifying that it is in use in order to accept input of predetermined data from the outside is received from the terminal device, the destination status The information storage processing unit stores in-use terminal information in the transmission destination status information storage unit for the terminal device of the transmission source. Preferably, the above-described central processing unit further includes a transmission destination status information storage processing unit that stores the transmission destination status information in the transmission destination status information storage unit, and the transmission destination status information waits for notification of the event The terminal status information storage processing unit includes waiting terminal information representing a waiting terminal device, and the transmission destination status information storage processing unit is waiting for the terminal device when the terminal device is waiting for notification of the event. Information is stored in the destination status information storage unit. Preferably, in the above-described central processing unit, when receiving a nursing care record notification communication signal containing the contents of nursing care as nursing care record, the transmission destination status information storage processing unit is the terminal device of the transmission source Is stored in the transmission destination status information storage unit. Preferably, in the above-described central processing unit, when the standby notification communication signal for notifying that the event notification is in standby is received from the terminal device, the transmission destination status information storage processing unit The terminal information on standby for the terminal device of the transmission source is stored in the transmission destination status information storage unit. Preferably, in the above-described central processing unit, the login communication signal is also used as a standby notification communication signal.

Such a central processing unit determines, as the notification destination terminal device, the remaining terminal devices excluding the terminal device being used for input from the logged-in terminal device. For this reason, the notification of the event is not executed to the terminal device that is using the input, and the monitor (user) can continue inputting predetermined data from the outside to the terminal device that is using the input. Therefore, the central processing unit can be dedicated to the data input operation being executed, and the deterioration of the operation efficiency can be further avoided.

In another aspect, in the above-described central processing unit, when the remaining terminal device is 1 or 0, the monitoring processing unit further transmits a part or all of the terminal device in use as the notification destination. Determine as a terminal device. Preferably, in the above-described central processing unit, the transmission destination status information further includes attribute information representing a predetermined attribute in a supervisor who handles the logged-in terminal device logged into the monitored person monitoring system, The monitoring processing unit further determines a part of the terminal device in use as the notification destination terminal device based on the attribute information stored in the transmission destination status information storage unit.

Such a central processing unit, when the remaining terminal device is 1 or 0, further determines a part or all of the terminal device in use as the notification destination terminal device. For this reason, the central processing unit can more reliably notify the terminal device of the event detected by the sensor device even when the remaining terminal device is 1 or 0.

In another aspect, in the above-described central processing unit, the transmission destination status information includes attribute information representing a predetermined attribute in a monitor who handles the logged-in terminal device logged into the monitored person monitoring system. In addition, the monitoring processing unit further determines a terminal device having a specific attribute set in advance as the attribute information from the logged-in terminal device as the notification destination terminal device.

Such a central processing unit further determines a terminal device having a specific attribute set in advance as the attribute information from the logged-in terminal device as the notification destination terminal device. For this reason, the central processing unit transfers the sensor device to a terminal device having a specific attribute that is set in advance as the attribute information (for example, a person in charge, a caregiver, a nurse, a facility manager (facility manager), or the like). The event detected by can be reliably notified.

A central processing method according to another aspect is provided corresponding to a monitored person who is a monitoring target, is a sensor device that detects a predetermined event related to the monitored person, is connected to be able to communicate with the sensor device, A central processing unit that manages an event detected by the sensor device and received from the sensor device, and a notification of the event detected by the sensor device via the central processing unit that is communicably connected to the central processing unit A monitoring device central processing method for monitoring the monitored person, wherein the event is received from the sensor device and stored in the transmission destination status information storage unit In addition, a determination step of determining a notification destination terminal device based on predetermined transmission destination state information indicating a transmission destination state, and the terminal device determined in the determination step to the terminal device. And a transmission step of transmitting the event received from the service unit.

In such a central processing method, when the event received from the sensor device is transmitted to the terminal device, the notification destination terminal device is determined on the basis of the transmission destination status information. The event received from the device can be transmitted. Therefore, the above-mentioned central processing method can be devoted to the work being executed, and a reduction in work efficiency can be avoided more.

A monitored person monitoring system according to another aspect is provided corresponding to a monitored person who is a monitoring target, and a sensor device that detects a predetermined event related to the monitored person, and is connected to be able to communicate with the sensor device And a central processing unit that manages an event detected by the sensor device and received from the sensor device, and an event detected by the sensor device via the central processing unit that is communicably connected to the central processing unit A monitored person monitoring system for monitoring the monitored person, wherein the central processing unit is any one of these central processing units.

Such a monitored person monitoring system uses any one of these central processing units, so that it can concentrate on the work being executed, and can further avoid a reduction in work efficiency.

This application is based on Japanese Patent Application No. 2016-157473 filed on Aug. 10, 2016, the contents of which are included in the present application.

In order to express the present invention, the present invention has been properly and fully described through the embodiments with reference to the drawings. However, those skilled in the art can easily change and / or improve the above-described embodiments. It should be recognized that this is possible. Therefore, unless the modifications or improvements implemented by those skilled in the art are at a level that departs from the scope of the claims recited in the claims, the modifications or improvements are not covered by the claims. To be construed as inclusive.

According to the present invention, it is possible to provide a central processing unit and a central processing method of a monitored person monitoring system and a monitored person monitoring system.

Claims (6)

A sensor device that is provided corresponding to a monitored person who is a monitoring target, detects a predetermined event related to the monitored person, is connected to be able to communicate with the sensor device, is detected by the sensor device, and is detected from the sensor device. A central processing unit that manages the received event; and a terminal device that is communicably connected to the central processing unit and receives notification of an event detected by the sensor device via the central processing unit, and the monitored person The central processing unit of a monitored person monitoring system for monitoring
A destination status information storage unit for storing predetermined destination status information indicating the status of the destination;
When the event is received from the sensor device, a notification destination terminal device is determined based on the transmission destination status information stored in the transmission destination status information storage unit, and the sensor device is sent to the determined terminal device. A monitoring processing unit for transmitting the event received from
Central processing unit. The transmission destination status information includes login terminal information indicating a terminal device that is logged in and logged in to the monitored person monitoring system, and an input that is being used to receive input of predetermined data from the outside. Including input in-use terminal information representing the terminal device,
The monitoring processing unit determines a remaining terminal device as the notification destination terminal device, excluding the terminal device being used for input, from the logged-in terminal device.
The central processing unit according to claim 1. The monitoring processing unit, when the remaining terminal device is 1 or 0, further determines a part or all of the terminal device in use as the input destination terminal device,
The central processing unit according to claim 2. The transmission destination status information further includes attribute information representing a predetermined attribute in a supervisor who handles a logged-in terminal device logged into the monitored person monitoring system,
The monitoring processing unit further determines, as the notification destination terminal device, a terminal device having a specific attribute set in advance as the attribute information from the logged-in terminal device.
The central processing unit according to claim 2 or claim 3. A sensor device that is provided corresponding to a monitored person who is a monitoring target, detects a predetermined event related to the monitored person, is connected to be able to communicate with the sensor device, is detected by the sensor device, and is detected from the sensor device. A central processing unit that manages the received event; and a terminal device that is communicably connected to the central processing unit and receives notification of an event detected by the sensor device via the central processing unit, and the monitored person A central processing method of a monitored person monitoring system for monitoring
A determination step of determining a terminal device of a notification destination based on predetermined transmission destination situation information representing a situation of a transmission destination stored in the transmission destination situation information storage unit when the event is received from the sensor device;
A transmission step of transmitting the event received from the sensor device to the terminal device determined in the determination step;
Central processing method. A sensor device that is provided corresponding to a monitored person who is a monitoring target, detects a predetermined event related to the monitored person, is connected to be able to communicate with the sensor device, is detected by the sensor device, and is detected from the sensor device. A central processing unit that manages the received event; and a terminal device that is communicably connected to the central processing unit and receives notification of an event detected by the sensor device via the central processing unit, and the monitored person A monitored person monitoring system for monitoring
The central processing unit is the central processing unit according to any one of claims 1 to 4.
Monitored person monitoring system.

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