JP6662670B2 - Ship electronic equipment, navigation information recording device, inspection data transmission method - Google Patents

Description

  The present invention mainly relates to a marine electronic device that stores data output from a device mounted on a ship in association with time.

  A voyage information recording device (Voage Data Recorder, VDR) is mounted on a ship and connected to sensors such as a radar device, a GPS device, and a microphone. The voyage information recording device stores data acquired from a plurality of sensors in association with time. When a marine accident occurs, the voyage information recording device is collected, and the data stored in the voyage information recording device is analyzed, so that it is used for investigating the cause of the accident and preventing recurrence. Patent Documents 1 to 4 disclose techniques relating to a voyage information recording device.

  Patent Document 1 discloses a voyage information recording device capable of communicating according to the TCP / IP protocol. If the voyage information recording device is connected to the Internet, the user can access data stored in the voyage information recording device from outside via a browser.

  Patent Literature 2 discloses a configuration in which a maintenance PC is connected to a voyage information recording device. The maintenance PC is arranged in the same ship as the voyage information recording device, and performs necessary settings when installing the voyage information recording device.

  Patent Document 3 discloses a system in which a navigation information recording device mounted on a ship and a land facility can communicate with each other via satellite communication. The voyage information recording device transmits the onboard voice recorded by the voice recording device and a database in which the device name and the warning sound emitted by the device are associated with each other, to the onshore facility.

  In the system of Patent Literature 4, similarly to Patent Literature 3, the voyage information recording device and the land facility can communicate with each other via satellite communication. In Patent Document 4, the voyage information recording device transmits data stored by the voyage information recording device to a land facility in order to detect an abnormality of a ship (specifically, an abnormality of a hull or an engine).

Japanese Patent No. 4523920 JP 2006-71337 A JP 2012-168081 A JP 2011-113538 A

  Here, marine electronic equipment such as a voyage information recording device is inspected at a predetermined timing. This inspection is generally performed by a serviceman visiting a ship while calling at a port, and connecting the inspection terminal to the corresponding marine electronic device. However, such an inspection method requires a long time for the inspection.

  Furthermore, since there are limits to the parts and tools carried by the serviceman, repairs may not be possible on the spot depending on the inspection results. In this case, since the serviceman needs to visit the ship again with necessary parts and tools, both the user and the serviceman are troublesome. In particular, a ship may call once and then call one month later, so it is required that the service be completed during the scheduled berthing period.

  The present invention has been made in view of the above circumstances, and a main object thereof is to provide a marine electronic device capable of easily performing an inspection.

Means and effects for solving the problem

  The problem to be solved by the present invention is as described above. Next, means for solving the problem and its effects will be described.

According to a first aspect of the present invention, there is provided a marine electronic device having the following configuration. That is, the marine electronic device includes a storage device, a notification unit, a display unit, a reception unit, a communication control unit, and a transmission unit. The storage device stores data output from equipment mounted on a ship in association with time. The notifying unit notifies a user of an inspection timing of the own device based on an inspection timing signal received from an outboard device . The display unit, when the notifying unit receives the inspection timing signal from an outboard device, prompts a user to transmit the inspection data immediately or to transmit the inspection data later. I do. The receiving unit receives a test start instruction from a user. The communication control unit controls a connection state with an outboard device. The transmission unit, while being connected to equipment outboard, only the data associated with a predetermined time range among the data stored in the storage device, at least the inspection of the own device To the equipment on the outboard as data for use. When the user selects transmission of the inspection data later, when the communication control unit and the transmission unit automatically detect that the ship on which the own machine is mounted has called, the communication control unit and the transmission unit perform the inspection. Automatically starts transmission of application data.

Thus, by transmitting the inspection data of the own device to the equipment outside the boat and performing the inspection, the inspection can be performed more easily than when the serviceman visits the boat and performs the inspection. Further, even when a service person visits a ship, by acquiring inspection data in advance, the inspection time can be reduced, and the number of visits to the ship can be reduced. Further, by requiring the permission of the user, it is possible to prevent a communication band from being used or a communication fee being charged without the user's knowledge. In addition, since the connection state with the outboard equipment is controlled in response to the user's instruction, for example, the connection can be enabled only when necessary. Further, by notifying the user of the inspection timing based on the inspection timing signal received from the outboard equipment, there is no need to measure the inspection timing with the marine electronic equipment. Further, the outboard equipment can transmit the inspection timing signal after the preparation for receiving the inspection data is completed. In addition, since the inspection data can be transmitted at an appropriate timing by including the above display unit, it is possible to prevent the transmission of the inspection data from affecting other things (for example, a decrease in the speed of another communication). . In addition, since there are many operations performed by the user at the time of port call, the user can easily forget to transmit the inspection data, so that the effect of preventing forgetting to transmit the inspection data can be more effectively exerted.

According to a second aspect of the present invention, there is provided a marine electronic device having the following configuration. That is, the marine electronic device includes a storage device, a notification unit, a display unit, a reception unit, a communication control unit, and a transmission unit. The storage device stores data output from equipment mounted on a ship in association with time. The notifying unit notifies a user of an inspection timing of the own device based on an inspection timing signal received from an outboard device. The display unit, when the notifying unit receives the inspection timing signal from an outboard device, prompts a user to transmit the inspection data immediately or to transmit the inspection data later. I do. The receiving unit receives a test start instruction from a user. The communication control unit controls a connection state with an outboard device. The transmission unit, while being connected to equipment outboard, only the data associated with a predetermined time range among the data stored in the storage device, at least the inspection of the own device To the equipment on the outboard as data for use. When the user selects the transmission of the inspection data later, when it is automatically detected that the ship on which the own machine is mounted has called, the notification unit notifies the user of the inspection timing again. Notice.

Thus, by transmitting the inspection data of the own device to the equipment outside the boat and performing the inspection, the inspection can be performed more easily than when the serviceman visits the boat and performs the inspection. Further, even when a service person visits a ship, by acquiring inspection data in advance, the inspection time can be reduced, and the number of visits to the ship can be reduced. Further, by requiring the permission of the user, it is possible to prevent a communication band from being used or a communication fee being charged without the user's knowledge. In addition, since the connection state with the outboard equipment is controlled in response to the user's instruction, for example, the connection can be enabled only when necessary. Further, by notifying the user of the inspection timing based on the inspection timing signal received from the outboard equipment, there is no need to measure the inspection timing with the marine electronic equipment. Further, the outboard equipment can transmit the inspection timing signal after the preparation for receiving the inspection data is completed. In addition, since the inspection data can be transmitted at an appropriate timing by including the above display unit, it is possible to prevent the transmission of the inspection data from affecting other things (for example, a decrease in the speed of another communication). . Further, since there are many operations performed by the user at the time of port call, the user can easily forget to transmit the inspection data, so that the effect that communication is not performed without the user's knowledge can be exhibited more effectively.

  In the marine electronic device, the communication control unit automatically connects to the outboard device when the receiving unit receives the inspection start instruction when the device is not connected to the outboard device. It is preferable to establish.

  This eliminates the need to issue an instruction to establish a connection with the outboard equipment, thereby reducing the user's labor.

  In the marine electronic device, it is preferable that the communication control unit automatically disconnects the connection with the outboard device after the transmission of the inspection data by the transmission unit is completed.

  This eliminates the need to issue an instruction to disconnect the connection to the outboard equipment, thereby reducing the user's labor.

  In the marine electronic device, it is preferable that the transmission unit transmits the inspection data via satellite communication.

  Generally, in satellite communication, the communication speed is often slow, and the fee system is often based on a pay-as-you-go system. Therefore, it is not suitable for transmitting and receiving a large amount of data. In this regard, in the present invention, since only a part of the data is transmitted, there is a possibility that the communication time is shortened or the communication fee is reduced.

  According to a second aspect of the present invention, there is provided a navigation information recording device as a marine electronic device, wherein the storage device stores the data obtained by a plurality of sensors in association with time. An information recording device is provided.

FIG. 1 is a block diagram showing a state in which satellite communication is performed between a voyage information recording device according to an embodiment of the present invention and an inspection PC at a land base. FIG. 6 is a sequence diagram showing processing performed by the voyage information recording device of the ship and the inspection PC at the land base.

  Next, an embodiment of the present invention will be described with reference to the drawings. First, a connection path in a case where communication is performed between a ship and a land base will be described.

  As shown in FIG. 1, when communication is performed between a ship and a land base, communication via an artificial satellite 31 (satellite communication) may be used. In the example shown in FIG. 1, a router 25 and a ship satellite communication device 26 are provided on a ship for performing satellite communication.

  The voyage information recording device 10, a PC (not shown), a telephone, and the like are connected to the router 25. Thereby, a LAN (local area network) is formed in the ship. The data received by the router 25 from the voyage information recording device 10 or the like is converted into radio waves of a predetermined format and transmitted to the artificial satellite 31 via the marine satellite communication device 26.

  The artificial satellite 31 transmits a radio wave received from the marine satellite communication device 26 to the land-based satellite communication device 32. The land-based satellite communication device 32 is connected to the Internet 33 and transmits data based on radio waves received from the artificial satellite 31 to a land-based base.

  The land base is a base for inspecting and repairing marine electronic devices such as the voyage information recording device 10. At the land base, a router 41 and an inspection PC 42 are provided. The router 41 is connected to the Internet 33, receives data transmitted by the land-based satellite communication device 32, and outputs the data to the inspection PC. The inspection PC 42 performs a predetermined inspection (details will be described later) based on data received from the ship.

  In the above description, the flow of transmitting data from the ship to the land base has been described. However, data can be transmitted from the land base to the ship along the same route.

  Next, the voyage information recording device 10 mounted on a ship will be described. The voyage information recording device 10 records various data output from equipment mounted on the ship. A unit for recording data in the voyage information recording device 10 (a data recording unit 17 described later) is configured so as not to be damaged even if a marine accident occurs. When a marine accident occurs, the data recording unit 17 is collected and the recorded data is analyzed and used for investigating the cause of the accident and preventing recurrence.

  As shown in FIG. 1, the voyage information recording device 10 includes a data collection unit 11, a data recording unit 17, and a display device (display unit) 19.

  The data collection unit 11 is electrically connected to a plurality of sensors (specifically, the radar device 21, the microphone 22, the GPS receiver 23, and the like) by wire or wirelessly, and each of the sensors acquires during the voyage. Receive data.

  Specifically, the data collection unit 11 receives, from the radar device 21, a radar image which is an image indicating a result of detecting a target around the own ship. The data collection unit 11 receives, from the microphone 22, sounds of a wheelhouse (bridge) and the like (conversations of sailors and warning sounds emitted by equipment). The data collection unit 11 acquires the current position of the ship from the GPS receiver 23. The radar image, the sound of the wheelhouse, the position of the ship, and the like are data updated according to time, and the data collection unit 11 receives new data as needed. The data collection unit 11 outputs data acquired from the sensor to the data recording unit 17.

  The sensors connected to the data collection unit 11 are not limited to those described above. And a sounding device for measuring water depth.

  The data recording unit 17 includes a storage device 18. The storage device 18 is protected by a protection mechanism (not shown) so that the storage device 18 is not damaged even if a marine accident occurs and does not sink to the sea floor. The storage device 18 is a flash memory (such as a flash disk and a memory card), a hard disk, or an optical disk.

  The storage device 18 can store data acquired from the sensor for the data recording time (for example, 720 hours) in association with the time, and data before the data recording time is overwritten with the latest data as needed. Then, when a marine accident or the like occurs, the overwriting is stopped and the data immediately before the marine accident continues to be retained.

  The display device 19 is a liquid crystal display or the like capable of displaying information, and is disposed in a steering room or the like. The display device 19 is connected to the data collection unit 11 and receives data and other data from the data collection unit 11. The display device 19 displays a list of data received by the data collection unit 11. In addition, the display device 19 can display an error that has occurred or display a notification received from a land base.

  Next, an inspection performed on the voyage information recording device 10 will be described. The voyage information recording device 10 is periodically inspected by a manufacturer or an inspection company to determine whether data is normally recorded. Conventionally, a serviceman has performed an inspection by connecting an inspection terminal to the voyage information recording device 10 and reading the stored contents while the ship is calling. In addition, the serviceman repairs the voyage information recording device 10 or the like when there is a problem.

  On the other hand, in the present embodiment, the data stored in the voyage information recording device 10 is transmitted to a land base (the inspection PC 42) using satellite communication. The data collection unit 11 includes, as a configuration for transmitting the data to the inspection PC 42, an inspection data generation unit 12, a transmission unit 13, a notification unit 14, a reception unit 15, and a communication control unit 16. Prepare. The test data generation unit 12, the transmission unit 13, the notification unit 14, the reception unit 15, and the communication control unit 16 are realized by an arithmetic processing unit such as an FPGA, an ASIC, or a CPU (not shown) included in the data collection unit 11.

  Hereinafter, the flow of transmitting data from the voyage information recording device 10 to the inspection PC 42 will be specifically described with reference to FIG. At the land base, when the inspection timing of the voyage information recording device 10 comes, the inspection PC 42 notifies the voyage information recording device 10 of the inspection timing (transmission of the inspection timing signal) (sequence number 1). At this time, when the connection between the inspection PC 42 and the voyage information recording device 10 is not established, the communication control unit 16 of the inspection PC 42 or the voyage information recording device 10 performs a process of establishing the connection.

  The notification unit 14 of the voyage information recording device 10 that has received this notification (inspection timing signal) inquires the display device 19 whether to start the inspection (specifically, whether to immediately transmit the inspection data or not). Is displayed to notify the user (sequence number 2). Further, the receiving unit 15 of the voyage information recording device 10 receives a user's instruction for this inquiry (sequence number 2). The display device 19 displays at least a screen for selecting whether to immediately start the inspection (that is, whether to immediately start transmission of the inspection data). In this manner, the voyage information recording device 10 does not automatically transmit the inspection data and requests the user's permission, so that other communication is slowed down using the communication band without the user's knowledge, Charges can be prevented.

  In the example of FIG. 2, it is assumed that the user has selected to not immediately start the inspection in consideration of the effect on other communication and the effect on data recording because the user is traveling. In this case, either the navigation information recording device 10 or the inspection PC 42 may disconnect the connection between the navigation information recording device 10 and the inspection PC 42.

  As options when the inspection is not started immediately, for example, "automatically start inspection after calling", "notify again after a predetermined time", "not notify again", and the like may be displayed. . Here, when the user selects “start the inspection immediately” or “start the inspection automatically after calling”, the user has instructed the start of the inspection, which corresponds to “inspection start instruction”. In addition, when "start inspection automatically after calling" is selected, it is difficult for the inspection PC 42 to know the timing of the calling, so that the voyage information recording device 10 preferably makes the determination. The voyage information recording device 10 determines whether a port call has been made based on the radar image input to the voyage information recording device 10, the position of the own ship, the engine speed, or whether a sensor such as the radar device 21 is in the standby mode. Can be detected. Note that the configuration may be such that the inspection data is transmitted when a predetermined condition other than the call at the port (for example, the stop of the movement of the ship) is detected. When “notify again after a predetermined time” is selected, the voyage information recording device 10 may measure the time and display it on the display device 19. Alternatively, the time may be measured by the inspection PC 42 and the inspection PC 42 may notify the voyage information recording device 10 again.

  It should be noted that, instead of the display "automatically start inspection after calling", a display "notify again after calling" may be displayed. When this display is selected, the voyage information recording device 10 (notification unit 14) detects a port call in the same manner as described above, and when it is determined that a port call has been made, notifies the user again of the inspection timing. . Then, after receiving an instruction from the user to immediately start the inspection, transmission of the inspection data is started. It should be noted that a configuration may be adopted in which, when it is detected that a predetermined condition other than the port call (for example, the stoppage of the movement of the ship) is satisfied, it is again notified that the inspection timing is reached.

  Upon receiving the user's selection, the voyage information recording device 10 notifies the inspection PC 42 that the inspection is not immediately started (sequence number 3). Note that the notification that the inspection is not started immediately can be omitted. As described above, in detail, the transmission unit 13 or the notification unit 14 of the voyage information recording device 10 transmits a predetermined signal, whereby various notifications by the notification unit 14 or transmission of inspection data by the transmission unit 13 is performed. However, for simplicity of description, it is described below that the voyage information recording device 10 transmits. The inspection PC 42 registers the answer from the voyage information recording device 10.

  Thereafter, the voyage information recording device 10 automatically (or inspects by calling) at a predetermined timing, for example, after calling, after receiving permission from the user, or after determining that the calling has been made as described above. After the user is notified that the timing has come and the user's permission is obtained, the start of the inspection is notified to the inspection PC 42 (sequence number 4). When the connection between the navigation information recording device 10 and the inspection PC 42 is not established, the communication control unit 16 of the navigation information recording device 10 automatically establishes the connection.

  After receiving the acknowledgment (sequence number 5) from the inspection PC 42, the voyage information recording device 10 starts transmitting inspection data (sequence number 6). Here, the inspection data is data that is associated with a predetermined time range among data stored in the storage device 18. The inspection data generation unit 12 generates inspection data by accessing the storage device 18. Even when the inspection is performed using only a part of the data, it is possible to inspect whether the voyage information recording device 10 normally records the data. Rather, when all the data is transmitted to the inspection PC 42, the data amount is very large, so that the transmission time becomes longer, and the communication fee increases when the communication fee is based on the usage fee system.

  The “predetermined time range” of the inspection data is preferably about 5 minutes to 1 hour, and more preferably about 15 minutes. In addition, since the inspection PC 42 cannot detect an abnormality that has occurred after the time range of the received inspection data, the predetermined time range may be a time range close to the present from the viewpoint of the accuracy of the inspection. preferable.

  In consideration of the above, when transmitting the inspection data during the voyage, transmit the data in the latest predetermined time range, and when transmitting the inspection data after calling, data in the latest predetermined time range, or It is preferable to transmit data in a time range that is earlier than the last five minutes except for about one hour. The predetermined time range may be specified on the voyage information recording device 10 side, or may be specified on the inspection PC 42 side.

  Further, during transmission of the inspection data, the voyage information recording device 10 displays the transmission status (transmission progress status, transmission speed, and the like) on the display device 19 (sequence number 7). When the transmission of the inspection data is completed, the voyage information recording device 10 notifies the inspection PC 42 of that (sequence number 8) and displays it on the display device 19 (sequence number 9). The communication control unit 16 or the inspection PC 42 automatically disconnects the voyage information recording device 10 from the inspection PC 42 after the transmission of the inspection data is completed and before the inspection by the inspection PC 42 is completed. . As described above, in the present embodiment, the communication control unit 16 or the inspection PC 42 frequently and automatically disconnects the connection. Thus, when the communication fee is determined according to the communication time, the communication fee can be reduced. The communication control unit 16 or the inspection PC 42 is not limited to the configuration that automatically establishes or disconnects the connection, and may establish or disconnect the connection after obtaining the permission of the user.

  After the transmission of the inspection data, there is no processing to be performed on the ship side, so that the voyage can be started even before the end of the inspection.

  Thereafter, the inspection PC 42 performs an inspection of the voyage information recording device 10 based on the received inspection data (sequence number 10). Specifically, regarding the radar image, whether the target is displayed in the radar image, the position of the target has changed with the passage of time, or the own ship position or time displayed on the screen Inspect etc. As for the sound of the wheelhouse, it is checked whether or not the voice of the crew is stored. For the position of own ship, it is checked whether the position of own ship is changing at an appropriate speed. Note that this inspection may be performed by a service person at a land base, or inspection software may be prepared and the software may be automatically executed to perform the inspection.

  After the inspection, the inspection PC 42 transmits the inspection result to the voyage information recording device 10 (sequence number 11). The transmission of the inspection result data may be omitted, and the inspection result data may be transmitted to the user by a paper medium, for example.

  Here, a case is considered where the serviceman visits the ship after the inspection by the inspection PC 42 and further inspects the ship. Hereinafter, the inspection performed by the inspection PC 42 is referred to as a first inspection, and the inspection performed by a serviceman visiting a ship is referred to as a second inspection. The serviceman can perform the second inspection in consideration of the inspection result of the first inspection. Specifically, since the first inspection has revealed whether the voyage information recording device 10 stores data normally, the serviceman performs another inspection (for example, the voyage information recording device 10 and the sensor). Inspection of whether the connector for connecting the cable is loose, etc.) only needs to be performed. Thereby, the time required for the second inspection can be shortened. In particular, since the second inspection can be performed only while the ship is calling, it is very effective to reduce the time required for the second inspection.

  When a defect is detected by the first inspection, the second inspection can be performed according to the content of the defect. For example, if the radar image is not properly stored in the first inspection, the serviceman may carry a problem by carrying parts related to the radar apparatus 21 and parts connecting the voyage information recording apparatus 10 and the radar apparatus 21. Is more likely to be addressed. As a result, the number of times the serviceman visits the ship can be reduced. Particularly in the case of ships, it is often one month after they call once, and it is very effective to be able to reduce the number of times servicemen visit the ships.

  As described above, the voyage information recording device 10 includes the storage device 18, the notification unit 14, the reception unit 15, the communication control unit 16, and the transmission unit 13. The storage device 18 stores data output from devices mounted on the ship in association with time. The notification unit 14 notifies the user of the inspection timing of the own device. The receiving unit 15 receives a test start instruction from the user. The communication control unit 16 controls a connection state with equipment outboard. While being connected to the inspection PC 42, the transmitting unit 13 transmits only the data associated with the predetermined time range among the data stored in the storage device to at least the own device (the voyage information recording device 10). Is transmitted to the inspection PC 42 which is an outboard device as the inspection data.

  Thereby, the voyage information recording device 10 transmits the inspection data of the own device to the outboard equipment to perform the inspection, so that the inspection can be performed easily compared with the case where the serviceman visits the ship and performs the inspection. Can be implemented. Further, even when a service person visits a ship, by acquiring inspection data in advance, the inspection time can be reduced, and the number of visits to the ship can be reduced. Further, by requiring the permission of the user, it is possible to prevent a communication band from being used or a communication fee being charged without the user's knowledge. In addition, since the connection state with the outboard equipment is controlled in response to the user's instruction, for example, the connection can be enabled only when necessary.

  The preferred embodiment of the present invention has been described above, but the above configuration can be modified as follows, for example.

  In the above embodiment, the voyage information recording device 10 is connected to the Internet 33 via satellite communication, but may be connected to the Internet 33 via another connection path (such as a mobile network). Further, when the ship is calling at a port, it may be connected to the Internet 33 via a land-based wireless LAN. Note that the inspection PC 42 may be arranged on another ship, not on land.

  In the above embodiment, the inspection data is transmitted during the port call, but the inspection data may be transmitted during the voyage.

  In the above-described embodiment, an example has been described in which the inspection PC 42 determines the inspection timing and notifies the voyage information recording device 10 via satellite communication. However, the voyage information recording device 10 has a timer or the like for measuring time. Alternatively, the voyage information recording device 10 may determine the inspection timing. In this case, the notification unit 14 notifies the user of the inspection timing based on the inspection timing determined by the voyage information recording device 10. At this time, when the receiving unit 15 receives the user's instruction to immediately start the inspection, and the connection between the voyage information recording device 10 and the inspection PC 42 is not established (when the connection is not established) In (), the communication control unit 16 automatically performs a process of connecting the voyage information recording device 10 and the inspection PC 42. After transmitting the inspection data, the communication control unit 16 automatically disconnects the connection between the voyage information recording device 10 and the inspection PC 42.

  In the above embodiment, the inspection data generation unit 12 and the transmission unit 13 are provided in the data collection unit 11 of the voyage information recording device 10, but at least one is provided in the data recording unit 17 or another position. May be.

  In the above embodiment, the inspection data is data for inspecting the voyage information recording device 10. However, since the inspection data can include data obtained by a plurality of sensors connected to the voyage information recording device 10, not only the voyage information recording device 10 but also the sensors connected to the voyage information recording device 10. May be inspected.

  In the above embodiment, an example in which the present invention is applied to the voyage information recording device 10 has been described. However, the present invention can be applied to other marine electronic devices (such as a radar device and an ECDIS). When the present invention is applied to a radar device, the radar device transmits a radar image acquired in a predetermined time range to the inspection PC 42, and the inspection PC 42 inspects the radar device based on the received radar image. The ECDIS is a device that displays the position of the ship on the chart (ECDIS image) and sets a route on the chart. When the present invention is applied to the ECDIS, the ECDIS transmits the ECDIS video acquired in a predetermined time range to the inspection PC 42, and the inspection PC 42 inspects the ECDIS based on the ECDIS video.

10. Voyage information recording device (electronic equipment for ships)
REFERENCE SIGNS LIST 11 data collection unit 12 inspection data generation unit 13 transmission unit 14 notification unit 15 reception unit 16 communication control unit 17 data recording unit 18 storage device 19 display device (display unit)

Claims (10)

A storage device that stores data output from equipment mounted on the ship in association with time,
A notifying unit that notifies a user of an inspection timing of the own device based on an inspection timing signal received from an outboard device ;
When the notification unit receives the inspection timing signal from an outboard device, the display unit performs transmission of the inspection data immediately or a display unit that allows the user to select whether to transmit the inspection data later. ,
A receiving unit that receives an inspection start instruction from a user,
A communication control unit for controlling a connection state with equipment outboard;
While being connected to the outboard equipment, outboard only the data that the storage device is associated with a predetermined time range of the data stored, as the check data of at least its own device A transmission unit for transmitting to the device of
Equipped with a,
When the user selects transmission of the inspection data later, when the communication control unit and the transmission unit automatically detect that the ship on which the own machine is mounted has called, the communication control unit and the transmission unit perform the inspection. Electronic equipment for ships, which automatically starts transmission of ship data. A storage device that stores data output from equipment mounted on the ship in association with time,
A notifying unit that notifies a user of an inspection timing of the own device based on an inspection timing signal received from an outboard device ;
When the notification unit receives the inspection timing signal from an outboard device, the display unit performs transmission of the inspection data immediately or a display unit that allows the user to select whether to transmit the inspection data later. ,
A receiving unit that receives an inspection start instruction from a user,
A communication control unit for controlling a connection state with equipment outboard;
While being connected to the outboard equipment, outboard only the data that the storage device is associated with a predetermined time range of the data stored, as the check data of at least its own device A transmission unit for transmitting to the device of
Equipped with a,
When the user selects the transmission of the inspection data later, when it is automatically detected that the ship on which the own machine is mounted has called, the notification unit notifies the user of the inspection timing again. A marine electronic device characterized by providing a notification . The marine electronic device according to claim 1 or 2,
The communication control unit is characterized in that, when in a disconnected state with the outboard equipment, the reception unit automatically establishes a connection with the outboard equipment when the reception unit receives the inspection start instruction. Electronics. A marine electronic device according to any one of claims 1 to 3,
The electronic device for a marine vessel, wherein the communication control section automatically disconnects the connection with the outboard apparatus after the transmission of the inspection data by the transmission section is completed. A marine electronic device according to any one of claims 1 to 4 , wherein
The transmission unit transmits the inspection data via satellite communication, and is a marine electronic device. A navigation information recording device as a marine electronic device according to any one of claims 1 to 5 ,
The voyage information recording device, wherein the storage device stores the data obtained by each of the plurality of sensors in association with time. In a test data transmission method by a marine electronic device that stores data output from a device mounted on a ship in association with time,
Based on the inspection timing signal received from the outboard equipment, to notify the user of the inspection timing of the marine electronic device , further, whether to immediately transmit the inspection data, or to transmit the inspection data later Display on the display unit to allow the user to select
Receiving an examination start instruction from the user,
The marine electronic device and the outboard device, controlling the connection state, only the data associated with a predetermined time range among the data stored in the marine electronic device, at least and transmitted to the outboard of equipment as the check data of its own,
When the user selects transmission of the inspection data later, the transmission of the inspection data is automatically performed when it is automatically detected that the ship on which the marine electronic device is mounted has called. A method for transmitting inspection data, characterized by starting with : In a test data transmission method by a marine electronic device that stores data output from a device mounted on a ship in association with time,
Based on the inspection timing signal received from the outboard equipment, to notify the user of the inspection timing of the marine electronic device , further, whether to immediately transmit the inspection data, or to transmit the inspection data later Display on the display unit to allow the user to select
Receiving an examination start instruction from the user,
The marine electronic device and the outboard device, controlling the connection state, only the data associated with a predetermined time range among the data stored in the marine electronic device, at least and transmitted to the outboard of equipment as the check data of its own,
In a case where the transmission of the inspection data is selected by the user later, when it is automatically detected that the ship equipped with the marine electronic device has called, the inspection timing is again notified to the user. A method for transmitting inspection data. An inspection data transmission method according to claim 7 or 8 ,
A method of transmitting data for inspection, wherein when the apparatus is not connected to the outboard equipment, the connection with the outboard equipment is automatically established when the inspection start instruction is received. An inspection data transmission method according to any one of claims 7 to 9 , wherein:
A method for transmitting inspection data, comprising automatically disconnecting the connection to equipment outboard after the transmission of the inspection data is completed.

Images