WO2018078181A1 - Data acquisition arrangement, installation, and method for generating a work plan - Google Patents

Abstract

The invention relates to a data acquisition arrangement, an installation and a method for generating a work plan, particularly a cleaning implementation plan (REP) for cleaning service providers for a building having multiple rooms, particularly an office building.

Description

 Data recording device, system and method for creating a work plan

The invention relates to a data recording arrangement, an installation and a method for creating a work plan for cleaning service providers of a property with several rooms, in particular an office property.

The cleaning of office real estate is usually carried out with a maintenance cleaning, which is usually combined due to the cost pressure with an intermediate-view cleaning. The fact that rooms are not used on a daily or weekly basis due to holidays, sick leave or extra-long-term appointments has little to no influence on the cleaning performance.

The object of the invention is therefore to provide an apparatus and a method which makes it possible to detect essential factors for the contamination of rooms crucial factors and to create a work plan, in particular a daily cleaning operation plan for cleaning the property. The cleaning schedule should be available daily in a form available to the cleaning staff. Only areas that were actually used and thus polluted should be considered.

This object is achieved by an arrangement according to claim 1, a system according to claim 7 and a method according to claim 12.

The data acquisition arrangement according to the invention comprises sensors and an interface for wireless connection to a central control unit or a gateway server. It is designed for recording data in the premises of an office property and comprises at least one motion sensor for recording sensor data and at least one manual signal generator, for example a push-button, in particular a radio push-button, for receiving order data. According to the invention it can be provided that the sensors, in particular the

Motion sensor and the signal generator, as a separate and structurally separate

Components are provided, which are each designed to communicate with a central control unit. For this purpose, it can be provided that the sensors have their own radio interface, via which they communicate with a radio transmitter, which forwards the data to the control unit. According to the invention can also be provided that the data recording device comprises an integrated data recorder or is designed as an integrated data recorder, wherein the sensors, in particular the motion sensor and the signal generator, in a

integrated housing of the data collector and the data collector for communication with a gateway server via an integrated wireless

Interface, preferably a LoRa WAN interface.

There may be further sensors, in particular a temperature and humidity sensor, a C02 sensor, a brightness sensor, or a particle sensor may be provided. These further sensors may be provided as separate components of the data acquisition arrangement and may each be set up for communication with the central control unit, for example by providing a wireless interface to the

Have communication with a radio transmitter. Preferably, however, the further sensors can be integrated into a common housing of the data recorder and, for communication with a gateway server, use a common wireless interface integrated in the data recorder, preferably a LoRa WAN interface.

According to the invention, it can be provided that the data recording arrangement has a separate weather sensor, in particular a temperature and / or temperature sensor

Moisture sensor, which is designed to receive weather data outside the property and has an integrated wireless interface. The weather sensor can communicate with the central control unit via a radio transmitter. In the event that the data acquisition arrangement a

Data sensor comprises, it can also be provided that the weather sensor is structurally separated from the data sensor and communicates via a wireless interface with the data recorder. According to the invention, it can be provided that the data recording arrangement comprises a Bluetooth transceiver which is preferably integrated in the data recorder and is suitable for recording movement data and position data of a plurality of,

preferably attached to persons, Bluetooth transmitters is executed. The

Bluetooth transmitters are not part of the data collection system in this case.

The invention further extends to a system for creating a

Cleaning application plan (REP) for the cleaning service provider of an office property, comprising arranged in the premises of the property according to the invention

Data recording devices for receiving sensor data, order data, and possibly weather data, movement data, position data or other data, as well as a central control unit or a gateway server, with the

Data acquisition devices are in wireless connection and collect and store the captured data, and a server that communicates with the central control unit or the gateway server. The server determines for each room of the property from the recorded data the required cleaning method and

Cleaning time and summarizes these in a cleaning plan usage list. The cleaning method may be, for example, visual cleaning, partial cleaning, full cleaning or no cleaning (only cleanliness check and waste emptying = "Waste & Check") Furthermore, the system comprises an electronic output device, in particular a printer or a tablet, which is connected to the server and receiving the cleaning plan usage list from the server The data collection arrangements may be implemented as integrated data collectors communicating with the gateway server via an integrated wireless interface, preferably a LoRa WAN interface.

The data acquisition devices may include other sensors, in particular a temperature and humidity sensor, a CO2 sensor, a brightness sensor, a particle sensor, or a separate weather sensor, in particular a

Temperature and / or humidity sensor, the weather data outside the

Includes property communicating with the central control unit or the gateway server via a wireless interface. The system can for recording of movement data and position data includes a plurality of, preferably attached to people, Bluetooth transmitters that are connected to a, preferably integrated in a data receiver Bluetooth transceiver. The invention further extends to a method for producing a work plan, in particular a cleaning operation plan (REP) for cleaning service providers of a property with several rooms, in particular an office property, comprising the following steps: receiving sensor data, order data, and possibly weather data, movement data, position data , or other data, by several, arranged in the premises of the property

data acquisition arrangements according to the invention are included; Forwarding the recorded data to a central control unit or to a gateway server; Collection and storage of the recorded data at the central control unit or at the gateway server; Forwarding the recorded data to a server; Determining the type of cleaning required and cleaning time for each room of the property on the server, taking into account the recorded data; Summary of the calculated values for each cleaning group in one

Cleaning Schedule-use list; Forwarding of the cleaning plan insert list to an electronic output device, in particular to a printer or a tablet.

The sensor data can be assigned to the respective rooms by a unique ID

be assigned, which is calculated from the sensor data by querying a frequency database, the required cleaning of the respective rooms, wherein in the frequency database for each room and each type of cleaning a frequency range is deposited, which varies depending on the type of use of the room.

Likewise, the order data can be assigned to the respective rooms by a unique ID and taken into account when determining the type of cleaning and cleaning time for the rooms concerned by the required cleaning method for this room is determined from an order logistics database. According to the invention it can be provided that, based on the recorded weather data taken from a weather database, a weathering factor and this

Weathering factor in determining the required type of cleaning and

Cleaning time is taken into account. It can be provided that more

recorded data, in particular temperature data, moisture data, CO2 data, brightness data or particle data in the determination of the required

Cleaning method and cleaning time are taken into account. In addition, an HR tool, in particular a time recording system, can be interrogated, the data of the time recording system being transmitted to an HR database for determining space-related and anonymized data, and this data being transmitted to the server and taken into account in determining the required type of cleaning and cleaning time become. In particular, this system can provide the following data: presence of persons (coming / going), planned absences (holidays, special leave, time compensation, business trip), unplanned

Absences (sick leave, nursing leave).

According to the invention, it can be provided that the forwarding of the recorded data to the central control unit takes place via one or more radio transmitters, a radio transmitter which can not establish a connection to the central control unit possibly transmitting its received sensor data via another one

Range radio transmitter forwarded to the central control unit.

In operation, the data acquisition devices can switch between a passive, an active, and a sleep state, wherein the data acquisition devices wait for the detection of a movement in the passive state, change to the active state in the case of a detected movement, and if for a certain period of time, for example five Minutes, no movement is detected, go to sleep state; in the active state for a certain period of time, for example one minute, are set inactive, and then change to the passive state; wait for the detection of a movement in the sleep state, change to the active state in the case of a detected movement, and output a status signal after a certain period of time, for example four hours.

For the first time, the device, installation and method according to the invention allow for the inclusion of a multiplicity of factors in the preparation of a cleaning application plan: intensity of use, data from

Person detection systems, customer order components, a present

Room usage, a defined basic hygiene, the room size,

Area performance indicators, collectively agreed performance specifications (eg ÖNORM d2050), a list of services provided by the respective customer, the location of the service

Space in the building, season and precipitation or humidity in the outdoor area, the outside temperature, total number of rooms and areas to be cleaned,

Organization time, as well as building data (room plans). The invention

Due to these factors, the process generates a current cleaning service list for the cleaning service provider. Rooms can be considered according to their load intensity in the cleaning of buildings, without falling below a defined minimum hygiene.

As information-providing hardware, data acquisition arrangements may be provided which include motion sensors and signal transmitters. These can be realized as separate components or as integrated data sensors and comprise weather sensors arranged outside the property. The communication between the individual components can be wirelessly via radio, GSM / LTE or WLAN, in particular LoRa-WAN, but also wired. As an interface to the central server, a control unit or a gateway server may be provided. The data acquisition device can be connected to the control unit via a radio transmitter or directly to the gateway server via an integrated interface. The data is preferably transferred encrypted to the server. In the event that the sensors are provided as separate components, they may be battery operated. The motion sensors detect movements of people in a defined area of space. When a motion message is a

Motion impulse, a detector ID, a status check and the battery level transmitted. The motion sensors can communicate in a frequency band of 868.3 MHz with the radio transmitter, or directly with the data recorder.

In particular, combination measuring instruments can be used as weather sensors

be provided, the temperature and relative humidity measure, and at a sensor message a status value, the battery level, a humidity value, a

Temperature value, and transmit a detector ID. The weather sensors can communicate in a frequency band of 868.3 MHz with the radio transmitter, or directly with the data recorder.

As a manual order component signalers, especially buttons, radio buttons or telephone extension systems are provided. A button can be integrated in the data recorder. In the event that the signaler as a separate component is provided, he communicates as the motion sensors by radio in one

Transmission band of 868.3 MHz with the radio transmitter. It can be used preferably flat wireless wall switches. The following information will ever

Key press transmitted: order pulse, status check, battery level, wireless pushbutton ID. To simplify the use of a telephone extension as an order component, the server and the telephone private branch exchange can be connected to an interface. By pressing a defined key combination, a data record is transmitted to the server via the interface. The following information can preferably be transmitted: detector ID (extension), order pulse, time, date.

The optional wireless transmitter acts as a receiver unit for the sensor messages and passes the collected data to the control unit in real time. Wired transmitters may also be provided; these devices are

supplied with power and not battery operated. The optional control unit receives all sensor data from the radio transmitters. This data is stored in an internal memory and preferably encrypted passed to the server. The control unit has a unique ID and adds this ID to the data so that the server recognizes the source of the data. If the server can not be reached, the data is available for manual readout. Preferably, the sum of all movement and order data (with the exception of extension origin), the ID of the control unit and a time stamp (timelog) are transmitted.

The server according to the invention is preferably designed as a virtual server or hybrid server. The server stores all information and is available via browser for the respective authorized persons. The server performs all required

Calculations and database queries.

According to the invention, different types of cleaning can be considered, which differ in intensity: from no cleaning (KR) to visual cleaning (SR1 = Waste & Check, SR2), partial cleaning (TR) and full cleaning (VR)

Special cleaning (SR) with the highest intensity. In addition, a

Basic hygiene cleaning (BH) should be provided, which primarily aims to obtain a defined minimum cleanliness in areas that have not been used for a long time. These

Cleaning types are depending on performance specifications and area performance characteristics Usage of space type, whereby standards such as the ÖNORM d2050 or freely selectable / definable area performance characteristics can be used. With the aid of an area correction factor, the performance characteristics can be parameterized higher or lower for the customer. Also can

Motion correction values per room can be entered at regular intervals

Correct incorrect measurements.

The activities to be performed for a particular type of cleaning are

According to the invention defined in a space utilization-dependent service list. Such a specification of services defines rules governing the sequence of

determine different types of cleaning. Thus, for example, the following rules can be stored in the specification of benefits: "If no cleaning has taken place within 8 cleaning days, a basic hygiene (BH) takes place on the 9th day." The rules defined in the specifications are freely selectable according to the invention.

According to the invention can be provided that each Raumnutzungsart

(Room group type), based on the type of cleaning, a specified

Movement frequency corridor is assigned, which allows a determination of the necessary cleaning. This assignment is stored in a frequency database, which is suitable for every type of use (office, toilets, tea kitchen or similar)

Assigning motion pulse areas to a defined cleaning type. Thus, the allocation can be stored in the frequency database, that for fitness rooms a

Full cleaning is required from a frequency of 39 pulses per unit of time, while for staircases only from a frequency of 179

Movement pulses per unit time is required.

Because when using the order component only one order for one

Cleaning is received, can not be concluded with this order to a necessary cleaning. Therefore, according to the invention, an order logistics database can be provided on the basis of which, based on the frequency of performed

Cleaning activities in the past, identifying the necessary

Cleaning done. According to the invention, it may be provided to optionally provide a seasonal factor or a weathering factor to take into account the additional pollution due to the prevailing weather. The seasonal factor is based on statistical weather data, the weather factor on real measured data by a weather sensor. Rooms that are particularly vulnerable to weather conditions due to their position in the building (entrance areas, elevators, outdoor storage facilities or the like) are digitally marked in the database so that the procedure can take this circumstance into account in the cleaning time determination.

The seasonal factor is seasonal, locally variable and in the

Season database deposited. The factor depends on the average frequency of rain or snow days. The percentage time surcharge factor is based on many years of experience, for example 20% for the month of February. The factor is less than 1, i. the cleaning performance in area per hour is reduced.

If the humidity and temperature outside the building are measured via weather sensors, these measured values are transmitted via a wireless transmitter to the control unit or via a data recorder to a gateway server and from there with a time stamp to the server. The influence of the weather depends on the operating times: if there is damp weather before the start of operation, more dirt is added to the building. The determined from it

Weather factor is between 15% and 25% time surcharge and depends on the local conditions of the customer. The observation of the weather ends according to the invention about one hour before the start of cleaning.

According to the invention, it can be provided that an organization time surcharge is taken into account in the calculation of the required cleaning time. Organizational times are, in particular, travel times (in the course of cleaning activities), personal set-up times, removal and acceptance of movable property, and professionally required idle time. In the server, the usual organization times in the cleaning time (performance index) are included, whereby a complete cleaning is required. If the area number parameter is reduced due to little or no use of space, the organization time will be in the form of a time surcharge for the rooms to be cleaned considered. The time allowance is about 3% for a surface number index of 90% and increases up to 20% for a surface number index of 10%. The

Organization time is determined specifically per cleaning group, thus the

Supplement per cleaning group to be different within an object.

According to the invention, it may be provided to calculate the cleaning time required per room in the following way: In a first step, the room is through

Querying a room database, possibly a frequency database and, if appropriate, an order logistics database, determines a room-based activity type 1 (RLA1). This designates the type of cleaning (visual cleaning, partial cleaning, etc.) which is to be carried out for the room on the basis of its type of use (meeting room, staircase, etc.), the number of measured movement impulses (frequency of use) and any received OR impulses. For those rooms that have received the "no cleaning" (KR) cleaning method, they have undergone a check on possibly required basic hygiene The result of this check is the room-related benefit type 2 (RLA2) Basic hygiene dar. The customer as well as the object manager get the result of this step digitally made available to make any changes.

The space-related benefit type results in a space-related area characteristic value in m ² / h, which is taken from, for example, a standard area performance index database or a customer-specific area performance index database. Such characteristic databases contain values for surface cleaning performance per hour for different types of use and types of cleaning, for example 90 m2 / h for the partial cleaning of a toilet.

The determined area characteristic value can be calculated taking into account the

Room area taken from a room database, a space related

Calculate power value RLW1 in min:

 Area X 60

 -:: = RL W lRaum ImiTÜ

I 'metricRa m The room-related power value RLW1 or RLW2 is a time value in min and indicates how long the cleaning time is taking into account the influencing factors. The specified duration takes into account the specific space

Type of cleaning, type of use, area and the area characteristic.

The RLW2 also takes into account the seasonal or climatic factors. Those rooms that are digitally marked for influencing in the room database are recalculated in this calculation step. When using the

The seasonal factor also has to take into account the current date, whereby the JZF is taken from the season database:

 RLW l Room * JZF = RLW2 Room [min]

If the current weather is determined by weather sensors, the weather factor WEF, which is taken from the weather impact database, is used to calculate the RLW2:

 RLW aum * WEF = RLW2 Room [min]

For all those rooms which are not digitally marked in the database for the application of the factors JZF or WEF, RLW1 is equal to RLW2. Finally, the

Cleaning schedule (REP) calculated. The cleaning application plan represents the calculated result of the required cleaning times per room and cleaning group and is given in h and min. Depending on the process status, a distinction is made between REP1, REP2 and REP3.

The cleaning operation plan REP1 considers the organizational time surcharge.

For this purpose, a percentage area coefficient FZKW is determined, which describes the proportion of the area to be cleaned on the total possible area to be cleaned:

 Area to be cleaned

 x 100 = FZKW [%]

 Total possible area to be cleaned \ m2 \

The determined percentage is rounded to full ten. With a calculated FZKW, the organizational time surcharge (OZA) in the organization time database is determined and REP1 is calculated as follows:

RLW2 rooms per cleaning group * OZÄ cleaning group - REP cleaning group [h: min] The REP1 cleaning group x, the SuiTiiTie all REP1 R _oom cleaning group is x, and the total cleaning time REP1 gives to himself

 REPl cleaning group 1 + REPl cleaning group 2.. + REP1 Cleaning group X = REPL total

According to the invention, the customer or object manager can manually change the REP1 by changing the type of cleaning for certain rooms. If a change is made, the system recalculates the cleaning schedule. The

Result is the REP2. The REP2 _Re inigungsgruppe x represents the sum of all REP2 _room cleaning group x. The REP2 _Re inigungsgruppe is the question

Cleaning group on the tablet or on paper provided.

Each cleaning group has the possibility to book additional time during cleaning (input by cleaning group). Depending on the model variant, these additional times are entered and thus the REP3 is determined:

 REP2 room + additional time room - IXC room

The REP3 cleaning group _PP ex represents the sum of all REP3 _{spaces of} a cleaning group x. The REP3 represents the actually processed and to be archived

Daily cleaning plan and is calculated as follows:

 REP3 eimgungsgruppel + REP3 Cleaning group 2.. + REP3 cleaning group X = REP3 total

Other features of the invention will become apparent from the claims, the

Description of the embodiments, and the figures. The invention will be explained in more detail below with reference to non-exclusive embodiments.

Fig. 1 shows a schematic representation of an office building with several rooms, in which a first embodiment of a system according to the invention is arranged. This includes motion sensors 1 in different rooms, wherein the motion sensors 1 are designed to detect the frequency of passenger traffic in the individual rooms by delivering motion pulses. Furthermore, the system includes a weather sensor 2, which is set up for measuring the outside temperature and the relative humidity in the outdoor area. The

Motion sensors 1 and the weather sensor 2 transmit their sensor data to a radio transmitter 5, which further transmits the sensor data to a control unit 6. From there, the sensor data reach a server 7, on which various Databases are located and the cleaning schedule is calculated. The result is transmitted to a printer 8 for creating a daily cleaning plan use list 9 and / or via a mobile radio router 1 1 to a tablet 10.

FIG. 2 shows a schematic representation of an office building with several rooms, in which a second embodiment of a system according to the invention is arranged. In this embodiment, the system comprises no motion sensors, but only order components in the form of radio buttons 3 and

Telephone extensions 4, which are adapted to transmit a manual order. These are the radio button 3 with the radio transmitter 5 in wireless connection. The telephone extensions 4 are in communication with a telephone server 12 in wired form. The wireless pushbutton 3 and the weather sensor 2 transmit their sensor data to a radio transmitter 5, which transmits the sensor data further to a control unit 6. From there, the sensor data reach a server 7, on which the

Cleaning schedule is calculated. The telephone server 12 transmits the

Order impulses of the telephone extension 4 directly to the server 7. The result is transmitted to a printer 8 for creating a daily cleaning plan use list 9 and / or a mobile router 1 1 to a tablet 10.

Fig. 3 shows a schematic representation of an office building with several rooms, in which a third embodiment of a system according to the invention is arranged. In this exemplary embodiment, the system comprises both motion sensors 1 and a weather sensor 3, as well as order components in the form of radio push-button 3 and telephone extensions 4. The motion sensors 1, the radio push-buttons 3 and the weather sensor 2 transmit their sensor data to a radio transmitter 5 which further supplies the sensor data a control unit 6 transmits. From there you can get to

Sensor data to a server 7 on which the cleaning application plan is calculated. The telephone server 12 transmits the order impulses of the telephone extensions 4 to the server 7. The result is transmitted to a printer 8 for creating a cleaning plan deployment list 9 or via a mobile radio router 1 1 to a tablet 10.

Fig. 4 shows a schematic representation of an office building with several rooms, in which a fourth embodiment of a system according to the invention

is arranged. In this embodiment, the system includes beside Motion sensors 1, a weather sensor 2 and order components in the form of radio button 3 and telephone extensions 4 also a time recording system 13, which receives information about attendances and absences of persons. The motion sensors 1, the wireless pushbutton 3 and the weather sensor 2 transmit their sensor data to a radio transmitter 5, which transmits the sensor data further to a control unit 6. From there, the sensor data reach a server 7, on which the cleaning application plan is calculated. The telephone server 12 and the time recording system 13 transmit the order pulses of the telephone extensions 4 and the data of the time recording system directly to the server 7. The result of

Calculation is transmitted to a printer 8 for creating a daily cleaning plan use list 9 and / or via a mobile router 1 1 to a tablet 10.

FIG. 5 shows a schematic meta-process, which basically comprises various embodiments of methods according to the invention. In this metaprocess, in step HP01, a frequency-based and usage-oriented cleanup schedule REP1 is created. The step comprises several modules, specifically a purely frequency-based cleaning HP01 -SP01, a purely order-based cleaning HP01 - SP02, the so-called multi-DSC system HP01 -SP03, as well as the so-called HR multi-DSC system and the test on basic hygiene HP01 -TP01. In step HP02, a customer-specific option is provided to make further entries. In the present exemplary embodiments, it is provided that the customer has the option of giving specific inputs with regard to the different types of cleaning up to one hour before the start of cleaning via the web tool. In step HP03, a plausibility check is carried out and a manual correction option is provided by the object manager. For this purpose is preferably a

Input option provided via a web tool. All inputs received are stored separately in the databases and stored in the databases

Calculation of the daily cleaning application plan REP 2 included. For example, a change from "no cleaning" to "cleaning" affects the value of the organization time-over factor, which is recalculated based on the inputs.

In step HP04, the REP2 daily clean-up schedule is created, either as a tablet solution (HP04-SP01) or as a paper solution (HP04-SP02). The daily cleaning plan REP2 is used to perform the service and will be the Cleaning groups in list form digitally provided on a tablet.

It is preferable to list the total cleaning time (cleaning plan for all rooms per cleaning group), further information on where the described rooms are located within the object (object / room plans), the room number, the room type, the type of cleaning (written and schematic representation),

Quality features, and room for comments of the cleaning staff. The room for annotations of the cleaning staff is to indicate possible damage in the room (the window can not close, etc.), deposit checklists, or to cancel the cleaning of the room / complement activities.

The advantage of the tablet solution over the printed cleaning plan is the possibility to store additional query options, in particular

Room plans, object plans, or manuals of technical devices and allows a quick change of the performance requirement by sending the REP2 to the tablet. Furthermore, performance requirements can be described and training documents for employee protection can be deposited. Above all, however, the selection of the mother tongue of the cleaning staff brings benefits. The sources of error due to language barrier are thereby reduced and the

Communication with the employee is greatly simplified. All stored data should preferably be read in several languages. The use of tablets also makes it easier to work in other countries. By simply importing country - specific conditions and provisions in the

Cleaning business, the calculation parameters are adjusted automatically with a few mouse clicks and can thus be used worldwide.

In case the paper cleaning day cleaning plan is provided (HP04-SP02), in particular the total cleaning time (cleaning schedule for all rooms per cleaning group), the room number, the room type, the cleaning type (written & schematic representation), room for comments of the

Cleaning staff, documentation of possible damage in the room, as well

Acknowledgment / change Cleaning type or room.

In step HP05, the cleaning staff is given the opportunity

Feedback, especially in the form of handicap inputs. With the mobile variant (HP04-SP01) is possible, for example for the

To remove a hard-to-remove contaminant, book a time supplement quoting an explanation during the cleaning procedure.

This change data is transmitted online to the server and also in the

Data archive saved. In the case of the paper solution, the correction is carried out by a manual subsequent detection by the object manager after cleaning.

The daily cleaning application plan REP2 supplemented by the handicap input during or after the cleaning results in the daily cleaning application plan REP3. This

Daily cleaning schedule REP3 will be in step HP06 in the respective

Stored data archives and serves as a basis for standardized evaluations / reports for the end customer, licensee and licensor. The respective user groups have the option of generating evaluations using appropriate tools.

6a shows a schematic representation of an embodiment of the

inventive method for creating a frequency-based

Cleaning application plan REP1 according to the module HP01-SP01-A in Fig. 5. Here, the motion sensors 1 transmit the following data to the radio transmitter 5:

Frequency measurement by pulses, ID of the motion sensor, battery level,

Status control. The weather sensors 2 transmit the following data to the

Radio transmitter 5: temperature, humidity, time, battery level, status check. The data collected by the motion and weather sensor are sent to the

Funktransmitter 5 sent, which is the sum of the data of all connected

Transmit sensors directly to control unit 6 (variant A). Missing a direct

Possible connection between the radio transmitter 5 and the control unit 6, the data are sent to a further radio transmitter 5, which as an intermediary transfers this data to the control unit 6 (variant B). The control unit 6 stores all collected data and provides this data with a timelog. Finally, all data is transmitted to the server 7 (data center). The server 7 collects all of these data for the calculation of the frequency-based cleaning operation plan REP 1.

FIG. 6b shows a schematic process flow diagram for calculating the

Cleaning application plan in the embodiment according to the invention shown in FIG. 6a. In step S01, the recorded sensor data becomes available to the server 7 posed. In step S02, the sensor data are assigned to the respective spaces stored in the space database 15 by their IDs. In step S03, a first determination of the type of cleaning required is carried out by comparing the measured frequency of use with the frequency band of movement stored for each type of spatial usage. This step gives the

Spatial activity type RLA1.

Should be due to low motion detection, the result of

Cleaning agent determination to be "no cleaning", so check if one

Basic hygiene (module HP01 -TP01). From RLA1 and the additionally performed basic hygiene check, the room-related benefit type RLA2 results in step S04. Since the type of use is known about the unique IDs of the detectors and the determination of the type of cleaning due to the frequency of the

Use was determined, in step S05, an assignment of the power required for the type of cleaning using the Leistungsverzeichnisdatenbank 17 is possible. This results in which list of services due to the type of cleaning or

Room usage must be used.

Thereafter, in step S06, the area of each considered space is extracted from

Room database 18 taken. In step S07, the actual

Performance characteristics in minutes per room from one

 Area performance index database determined. There are two databases to choose from, on the one hand, the characteristics gem. ÖNORM d2050, which is in the

Normflächenleistungskennwertdatenbank 19 are stored (variant A), on the other hand customer-specific characteristic values, which are stored in the customer area performance parameter database 20 (variant B). The result is the time in minutes, which is set for the cleaning of the concrete space surface due to the use and cleaning type. This result is referred to as RLW1 (space-related power value [min]).

In step S08, the influence of the weather is taken into account. Since the influence of moisture on the dirt entry depends on the operating hours of the customer, the observation period of the weather sensors is based on the

Operating times of the customer. The factor WEF is <1 and depending on the frequency in a corridor of 15% to 25% time margin for the respective area. The Observation ends about 1 hour before the start of cleaning in order to be able to take account of the calculation of the daily cleaning plan. The RLW1 is multiplied by the determined factor for each room. This gives the RLW2 (room-related power value [min] with surcharge). One hour before

Start of cleaning ends the data transmission of the control unit. This is necessary to calculate the power value RLW2. For any misinterpretations

to exclude (for example, pulse measurement of the cleaning force) does not start the subsequent measurement period until 00:00 the next day.

In step S09, the respective area with the help of

 Cleaning personnel database 22 associated with a cleaning group. Then the ratio between the "total number of rooms" to the "rooms to be cleaned" is calculated based on the previously determined cleaning group. The result is compared with the organization time database 23 in step S10. The RLW2 is now multiplied by the determined organizational time surcharge. The smaller the number of rooms to be cleaned, the smaller the factor that reduces the performance value. The result of these calculations is the frequency-based

Cleaning application plan REP1 per cleaning group.

Fig. 7a shows a schematic representation of an embodiment of the

inventive method for creating a frequency-based

Cleaning application plan REP1 according to the module HP01-SP01-B in Fig. 5. The method corresponds to the embodiment of FIG. 6a, but in this embodiment, no weather sensors are provided. In turn, sensor data of the motion sensors are recorded and transmitted via one or more radio transmitters to the control unit and subsequently to a server 7.

The server 7 collects all recorded data to calculate the

Frequency-based cleaning schedule REP 1.

FIG. 7b shows a schematic process flow diagram for calculating the

Cleaning application plan in the embodiment according to the invention shown in FIG. 7a. This process flow diagram essentially corresponds to the

Embodiment of FIG. 6b, but no weather sensors are used. In step S01, the recorded sensor data of Motion sensors provided to the server 7. In step S02, the sensor data are assigned to the respective spaces stored in the space database 15 by their IDs. In step S03, a first determination of the required

Cleaning carried out by the measured frequency of use with the stored for each type of space utilization in the frequency database 16

Movement frequency band is compared. This step results in the room-related activity type RLA1. Thereafter, in a manner identical to the exemplary embodiment according to FIG. 7b, a check is made as to whether basic hygiene is to be carried out (module HP01-TP01). From the RLA1 and the additionally performed

Basic hygiene check results in step S04 the room-related benefit type RLA2. In step S05, an assignment of the power required for the type of cleaning is carried out with the aid of the specification database 17. Thereafter, in step S06, the area of each considered space is taken from the spatial database 18. In step S07, the actual performance characteristics in minutes per room become one

Flächenleistungsungskennwertdatenbank determined, in turn, either from the standard area performance index database 19 (variant A) or from the

Customer area performance data database 20 (variant B). The result is stored as RLW1 (room-related power value [min]).

The next step S08 is the examination of the application of the seasonal factor JZF. In the room database, all those rooms are marked for which this factor must be taken into account in the calculation. Whether the JZF is used is checked based on the current date in a season database 24, and the predetermined overhead factor is determined. The RLW1 is multiplied by the determined seasonal factor for each room. This gives the RLW2 (space-related

Power value [min] with surcharge). One hour before the start of cleaning, there is no more data transfer from the control unit to the server (see closing). This is necessary to get the RLW2 calculated by the server. To any

Excluding misinterpretations (impulse measurement of the cleaning force) starts the following measurement period only at 00:00 o'clock of the next day.

In step S09, the respective area is assigned to a cleaning group with the aid of the cleaning personnel database 22. Then, the relationship between the "total number of rooms" to the "rooms to be cleaned" with respect to the previously calculated cleaning group calculated. The result is compared with the organization time database 23 in step S10. The RLW2 is now multiplied by the determined organizational time surcharge. The result of these calculations is the frequency-based cleaning application plan REP1 per cleaning group.

Fig. 8a shows a schematic representation of an embodiment of the

inventive method for creating an order-based

The procedure corresponds to the embodiment of FIG. 6a, but in this embodiment, no motion sensors, but instead order components, in particular provided in the embodiment of FIG. 2 radio button 3 and telephone extensions 4 are. The order components transmit at least the following data to the radio transmitter 3: an order pulse on actuation, a unique ID, if necessary the battery level and a status check. Again, weather sensors 2 are provided which transmit the following data to the radio transmitter 5: outside temperature, relative humidity, time, battery level and a status check. The collected data are transmitted to the control unit via one or more (variants A or B) radio transmitters as described above.

Orders can be sent via telephone extension 4 via an external interface

be delivered. Upon transmission, these transmit an order pulse and a unique ID to a telephone server 12. The telephone server 12 forwards the data collected by all telephone extensions 4 to the control unit 5. The

Control unit stores all collected data and timestamps this data. Finally, all data is transmitted to the server where the

order-based cleaning plan is calculated.

FIG. 8b shows a schematic process flow diagram for calculating the

Cleaning application plan in the embodiment according to the invention shown in FIG. 8a. This essentially corresponds to the exemplary embodiment according to FIG. 6b, whereby, however, motion sensors are not used to record the frequency of use of the rooms, but order components are used. In steps S01 and S02, the order data or, if present, the sensor data of the

Weather sensors provided to the server 7. This will be the order data assigned to the respective rooms on the basis of their ID in the room database 15.

Due to the use of space and considering the room-type-related cleaning matrix in the order logistics database 14, a first determination of the type of cleaning required, the room-related service type RLA 1, takes place.

If, due to a lack of an order pulse, the result of the cleaning agent determination is "no cleaning", then, as described above, a check is made in step S04 as to whether a basic hygiene is to be carried out.

The further steps correspond to the method shown in FIG. 7b. In step S08, either the weathering factor is determined by querying the weather database 21 (variant A), or the seasonal time factor JZF is used by querying the season database 24 (variant B). The further steps again correspond to the method shown in FIG. 7b.

9a shows a schematic representation of a further embodiment of the method according to the invention for the creation of an order- and frequency-based cleaning use plan REP1 corresponding to the module HP01-SP03 (multi-DSC system) in FIG. 5. The method corresponds to the exemplary embodiment according to FIG. 8a, FIG. However, in this embodiment, both motion sensors, and order components, in particular the radio button 3 and telephone extension 4 shown in the embodiment of FIG. 3 are provided. In addition, weather sensors 2 can be provided (variant A or B). All data collected is transmitted to the control unit 5 via one or more radio transmitters and a telephone server 12, as described above. The control unit stores all collected data and timestamps this data. Finally, all data is sent to the server where the order- and frequency-based cleaning plan is calculated.

9b shows a schematic process flow diagram for calculating the

Cleaning application plan in the embodiment according to the invention shown in FIG. 9a. This, in turn, essentially corresponds to the exemplary embodiment according to FIG. 8b, whereby, however, both motion sensors are used for recording the frequency of use of the rooms, as well as order components. In steps S01 and S02, the sensor data of the motion sensors, the order data of the order components and, if available, also the sensor data of the weather sensors are made available to the server 7. The sensor data of the

Motion sensors and the order data on the basis of their ID in the room database 15 assigned to the respective rooms. For those rooms which have motion sensors, the further method follows the embodiment shown in FIG. 6b (frequency-based method). In all those rooms which are equipped with an order component (radio push-button, extension telephone), the further procedure is carried out according to the method shown in FIG. 8b (or based method).

The further steps for the consideration of the basic hygiene, the performance index and performance index databases, the weather database (variant A) and / or the season database (variant B) up to the calculation of the REP1 proceed as in the exemplary embodiments presented above.

10a shows a schematic representation of a further embodiment of the method according to the invention for the creation of an order- and frequency-based cleaning application plan REP1 according to the module HP01-SP04 (HR multi-DSC system) in FIG. 5. The method corresponds to the exemplary embodiment according to FIG. 9a, wherein, however, in this embodiment, data relating to attendance and absences of the employees are transmitted anonymized to the server in an area-related manner via an interface to an HR tool. The relevant data for the procedure are, in particular, anonymous personal data (for example service number) and absences, in particular holidays, sick leave, special leave and out-of-home appointments.

10b shows a schematic process flow diagram for calculating the

Cleaning application plan in the embodiment according to the invention shown in FIG. 10a. This process flow diagram again corresponds essentially to the

Embodiment of FIG. 9b. The process is complemented by the

Interface of the HR tool. The mentioned data from the HR tool are stored in the server on a dedicated HR database 25. The result of the procedure is a cleaning schedule per cleaning group REP1 based on measured usage frequencies, manually received orders, and considering employee absences listed in the HR tool. FIG. 11 shows a schematic flow diagram of the subprocess HP01-TP01 which, in the exemplary embodiments according to FIGS. 6b, 7b, 8b, 9b and 10b, serves to decide whether basic cleaning (basic hygiene) is to be carried out for a room. This is the case when the following conditions are met for a room: there is no cleaning due to the low frequency of use and no manually triggered cleaning order is received, or in the HR tool there is one for this room

Absence report entered. In this case, it is checked in the basic hygiene database 26 when the last cleaning in the respective room has taken place. Based on this data, it is decided whether basic hygiene should take place or not.

Fig. 12 shows a schematic representation of an office property with several

Spaces in which a further embodiment of a system according to the invention is arranged. This comprises data acquisition arrangements in the form of integrated data receivers 27 in different rooms, the data receivers 27

Motion sensors 1 include. Furthermore, the system includes a weather sensor 2, which is used to measure the outside temperature and the relative humidity in the air

Outdoor area is set up. The weather sensor 2 communicates with the

Data recorder 27 via a wireless interface. Order components in the form of buttons 39 are integrated in the data recorder 27. The data recorder 27

transmit their recorded sensor data, order data and the

received weather data to a gateway server 38, which transmits the data to a server 7 on which various databases are located and the cleaning operation plan is calculated. In this exemplary embodiment, the gateway server 38 essentially assumes the function of the control unit 6. The result is transmitted to a printer 8 for creating a daily cleaning plan deployment list 9 and / or via a mobile radio router 11 to a tablet 10.

Fig. 13 shows a schematic representation of an inventive

This comprises a motion sensor 1 with a sensor angle in the range of about 70 ° to 100 °, a manual signal transmitter 39 in the form of a button, a Bluetooth transceiver 28, a microprocessor 29, a wireless LoRa-WAN interface 30 to

Communication with the gateway server 38, a temperature and

Moisture sensor 31, a CO2 sensor 32, a brightness sensor 33, a Particle sensor 34, a lighting means 35 in the form of an LED, a memory 36 for data, and an energy storage 37, for example a battery or a rechargeable battery.

The Bluetooth transceiver 28 is used to program the data recorder 27. The Bluetooth transceiver 28 is also used for the detection of external Bluetooth transmitters (person tracking). For this purpose, employees, in particular cleaning staff, are equipped with Bluetooth transmitters. The Bluetooth transceiver 28 detects the position and movement of the specific Bluetooth transmitter and the data recorder 27 digitally documents it. The signal generator 39 can be used in addition to the use as an order component for programming by different pressure variations are detected and accordingly

different programming signals are transmitted to the data recorder 27.

Fig. 14 shows schematically a state diagram of an inventive

Data recording arrangement. The data acquisition device switches between a passive, an active, and a sleep state during operation. In the passive state, the sensor is active and waiting for a possible movement. A passive state can result in an active or a sleep state. The active state is changed if a movement has been detected. If no movement is detected for more than 5 minutes, the system switches to sleep mode. The active state starts with a detected movement and deactivates the sensor for 1 minute. After an active state, the unit can only switch to the passive state. The sleep state only follows the passive state and means that the sensor is active and changes back to the active state when moving. The sleep state can be maintained indefinitely, but the device sends a silent alive message to the gateway every 4 hours without leaving the sleep state. A sleep state always follows an active state. Furthermore, a transport state is provided. In this the entire sensor system is inactive, the unit is in a deep sleep mode and is put into a programming state by pressing one of the three keys. The programming state is activated by manual operation for 5 min to establish a Bluetooth connection. If there is no connection there is a return to the transport state. If a connection is made and the firmware has been transferred, the unit changes to an active state. LIST OF REFERENCE NUMBERS

1 motion sensor

 2 weather sensor

 3 wireless pushbuttons

 4 telephone extension

 5 radio transmitters

 6 control unit

 7 servers

 8 printers

 9 Cleaning Schedule Usage List

 10 tablet

 1 1 Mobile router

 12 phone server

 13 time recording system

 14 order logistics database

 15 room database

 16 frequency database

 17 Specifications database

 18 room database

 9 Standard Performance Characteristic Database

20 customer area performance index database

21 weather database

 22 cleaning personnel database

 23 Organizational Time Database

 24 seasons database

 25 HR database

 26 basic hygiene database

 27 data recorder

 28 Bluetooth transceivers

 29 microprocessor

 30 LoRa-WAN interface

 31 temperature and humidity sensor

32 CO2 sensor

 33 brightness sensor

 34 particle sensor

 35 bulbs

 36 memory

 37 energy storage

 38 Gateway server

 39 signalers

Claims

 claims 1 . A data acquisition assembly comprising sensors and an interface for wireless connection to a central control unit (6) or a  Gateway server (38), characterized in that the  Data recording arrangement for receiving data in the premises of a property, in particular an office property is executed and at least one motion sensor (1) for receiving sensor data and at least one manual signal generator (39), for example a button, in particular a radio button (3) for receiving Order data includes. 2. Data recording arrangement according to claim 1, characterized in that the sensors, in particular motion sensor (1) and signal generator (39), separate, for communication with a control unit (6) via a  Funktransmitter (5) are executed parts of the data acquisition device. 3. Data recording arrangement according to claim 1, characterized in that the data recording arrangement comprises a data recorder (27), wherein the sensors, in particular the motion sensor (1) and the signal generator (39) are integrated in a common housing of the data recorder (27) and the Data recorder (27) for communicating with a gateway server (38) via an integrated wireless interface, preferably a LoRa WAN interface (30). 4. Data recording arrangement according to one of claims 1 to 3, characterized  in that further sensors, in particular a temperature and humidity sensor (31), a CO2 sensor (32), a brightness sensor (33) and a particle sensor (34) are provided, which are either separate  Components of the data recording device are provided and each for communication with a central control unit (6) are arranged, or preferably in a common housing of the data recorder (27) are integrated and for communication with a gateway server (38) via a common, in the data receiver (27) integrated wireless interface, preferably a LoRa WAN interface (30) are executed. Data recording arrangement according to one of claims 1 to 4, characterized in that the data recording arrangement has a separate Weather sensor (2), in particular a temperature and / or Moisture sensor, which is designed to receive weather data outside the property and has an integrated wireless interface. Data recording arrangement according to one of claims 1 to 5, characterized in that it comprises a preferably in the data receiver (27) integrated Bluetooth transceiver (28) for receiving Movement data and position data of a plurality of, preferably attached to persons, Bluetooth transmitters is executed. Plant for the preparation of a cleaning use plan (REP) for Cleaning service provider, in particular an office property, comprising  a. arranged in the rooms of the property  Data recording devices according to one of claims 1 to 6 for receiving sensor data, order data, and optionally  Weather data, movement data, position data or other data, b. a central control unit (6) or a gateway server (38) in wireless communication with the data acquisition devices and collecting and storing the recorded data,  c. a server (7) connected to the central control unit (6) or the  Gateway server (38) is connected and for each room of the property from the recorded data determines the required cleaning and cleaning time and summarized in a cleaning plan-use list,  d. an electronic output device, in particular a printer (8) or a tablet (10), which is in communication with the server (7) and the Cleaning plan use list (9) from the server (7) receives and outputs. 8. Plant according to claim 7, characterized in that the  Data acquisition devices are implemented as integrated data receivers (27) connected to the gateway server (38) via an integrated wireless  Interface, preferably a LoRa WAN interface (30) communicate. 9. Plant according to claim 7 or 8, characterized in that the  Data recording devices further sensors, in particular a  Temperature and humidity sensor (31), a C02 sensor (32), a brightness sensor (33) and a particle sensor (34) communicate with the central control unit (6) or the gateway server (38) via a wireless interface , 10. Installation according to one of claims 7 to 9, characterized in that the data recording devices a separate weather sensor (2),  In particular, a temperature and / or humidity sensor, which receives weather data outside the property and with the central  Control unit (6) or the gateway server (38) communicates via a wireless interface. 1 1. Installation according to one of claims 7 to 10, characterized in that the system for receiving movement data and position data comprises a plurality of, preferably attached to persons, Bluetooth transmitters with a, preferably in a data receiver (27) integrated Bluetooth transceiver (28). 12. Procedure for drawing up a work plan, in particular one  Cleaning operation plan (REP) for cleaning service providers of a multi-room property, in particular an office property, characterized in that the method comprises the following steps: a. Receiving sensor data, order data and, if appropriate, weather data, movement data, position data, or other data recorded by a plurality of data acquisition arrangements arranged in the premises of the property according to one of claims 1 to 6, b. Forwarding the recorded data to a central control unit (6) or to a gateway server (38),  c. Collection and storage of the recorded data at the central control unit (6) or at the gateway server (38),  d. Forwarding the recorded data to a server (7),  e. Determination of the type of cleaning required and cleaning time for each room of the property on the server (7) taking into account the recorded data,  f. Summary of the calculated values for each cleaning group in a cleaning schedule insert list (9),  G. Forwarding of the cleaning plan insert list (9) to an electronic output device, in particular to a printer (8) or to a tablet (10). 13. The method according to claim 12, characterized in that the sensor data are assigned to the respective rooms by a unique ID, wherein from the sensor data by querying a frequency database (16) the required cleaning of the respective rooms is calculated, wherein in the  Frequency database (16) for each room and every type of cleaning  Frequency range is deposited, depending on the type of use of the room  is different. 14. The method according to claim 12 or 13, characterized in that the  Order data are assigned to the respective rooms by a unique ID and when determining the type of cleaning and cleaning time for the  relevant spaces are taken into account by determining the required cleaning method for this room from an order logistics database (14). 15. The method according to any one of claims 12 to 14, characterized in that based on the recorded weather data from a Weather Database (21) a weathering factor removed and this weathering factor is taken into account when determining the required cleaning and cleaning time. 16. The method according to any one of claims 12 to 15, characterized in that further recorded data, in particular temperature data,  Moisture data, C02 data, brightness data or particle data can be taken into account when determining the type of cleaning and cleaning time required. 17. The method according to any one of claims 12 to 16, characterized in that in addition an HR tool, in particular a time recording system (13) is queried, wherein the data of the time recording system (13) to an HR database (25) for determining space-related and anonymized data is transmitted, and this data is transmitted to the server (7). 18. The method according to any one of claims 12 to 17, characterized in that the forwarding of the recorded data to the central control unit (6) via one or more Funktransmitter (5), wherein a Funktransmitter (5), which is not connected to the central control unit (6), if appropriate, forwards its received sensor data to the central control unit (6) via another radio transmitter (5) in range. 19. The method according to any one of claims 12 to 18, characterized in that the data recording devices in operation between a passive, an active, and a sleep state, the  Data collection assemblies  a. in the passive state wait for the detection of a movement, in the case of a detected movement change to the active state, and if for a certain period of time, for example five minutes, no movement is detected, change to the sleep state, b. in the active state for a certain period of time, for example one minute, are set inactive, and then change to the passive state,  c. wait for the detection of a movement in the sleep state, change to the active state in the case of a detected movement, and output a status signal after a certain period of time, for example four hours.