WO2023190703A1 - Système de prise en charge d'actions en cas de sinistre, dispositif de prise en charge d'actions en cas de sinistre, programme d'analyse d'informations de sinistre, et programme de collecte d'informations de sinistre - Google Patents

Système de prise en charge d'actions en cas de sinistre, dispositif de prise en charge d'actions en cas de sinistre, programme d'analyse d'informations de sinistre, et programme de collecte d'informations de sinistre Download PDF

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Publication number
WO2023190703A1
WO2023190703A1 PCT/JP2023/012851 JP2023012851W WO2023190703A1 WO 2023190703 A1 WO2023190703 A1 WO 2023190703A1 JP 2023012851 W JP2023012851 W JP 2023012851W WO 2023190703 A1 WO2023190703 A1 WO 2023190703A1
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WO
WIPO (PCT)
Prior art keywords
disaster
information
action support
site
control unit
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PCT/JP2023/012851
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English (en)
Japanese (ja)
Inventor
直樹 吉田
Original Assignee
ダイキン工業株式会社
Ｆａｉｒｙ Ｄｅｖｉｃｅｓ株式会社
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Publication of WO2023190703A1 publication Critical patent/WO2023190703A1/fr

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations

Definitions

  • the present disclosure relates to a disaster action support system, a disaster action support device, a disaster information analysis program, and a disaster information collection program.
  • the server device automatically selects instructions corresponding to the nature of the disaster (disaster response instructions) and sends them to the site workers. This allows field workers to take appropriate actions when a disaster occurs.
  • the present disclosure provides a disaster action support system, a disaster action support device, a disaster information analysis program, and a disaster information collection program that can give instructions according to the situation at a manufacturing site after a disaster occurs.
  • a first aspect of the present disclosure is a disaster action support system having a control unit,
  • the control unit includes: Obtaining disaster information as well as location information and surrounding information of the on-site worker from a device carried by the on-site worker;
  • a disaster response instruction is generated based on the disaster information, the position information, and the surrounding information of the site worker.
  • a disaster action support system that can provide instructions according to the situation at a manufacturing site after a disaster occurs.
  • a second aspect of the present disclosure is the disaster action support system according to the first aspect, comprising:
  • the control unit includes:
  • the generated disaster response instruction is changed according to one or both of audio information and image information acquired as surrounding information of the site worker.
  • a third aspect of the present disclosure is the disaster action support system according to the first or second aspect, comprising:
  • the control unit further includes:
  • the generated disaster response instructions are changed according to weather information obtained from an external system.
  • a fourth aspect of the present disclosure is the disaster action support system according to any one of the first to third aspects,
  • the control unit further includes: The generated disaster response instructions are changed according to the biometric information of the site worker acquired from the device.
  • a fifth aspect of the present disclosure is the disaster action support system according to any one of the first to fourth aspects,
  • the control unit includes: The disaster response instructions are changed for each of the on-site workers based on the location information and the attribute information of the on-site workers.
  • a sixth aspect of the present disclosure is the disaster action support system according to any one of the first to fifth aspects,
  • the control unit includes: The generated disaster response instructions are changed based on the location information and surrounding information of the site worker.
  • a seventh aspect of the present disclosure is the disaster action support system according to any one of the first to sixth aspects,
  • the control unit further includes: The disaster response instruction is transmitted to the device carried by the site worker.
  • an eighth aspect of the present disclosure is a disaster action support device carried by a field worker, comprising:
  • the control unit included in the disaster action support device includes: Obtain disaster information, acquiring location information of the site worker and surrounding information of the site worker; At least after the disaster information is acquired, the acquired position information and surrounding information are transmitted to the server device.
  • the eighth aspect of the present disclosure it is possible to provide a disaster behavior support device that can give instructions according to the situation at a manufacturing site after a disaster occurs.
  • a ninth aspect of the present disclosure is the disaster action support device according to the eighth aspect, comprising: Obtaining information on the surroundings of the site worker includes: This includes either or both of acquiring image information and audio information.
  • a tenth aspect of the present disclosure is the disaster action support device according to the eighth or ninth aspect, comprising:
  • the control unit further includes: The on-site worker is notified that the disaster information has been acquired, or a remote worker is notified via the server device.
  • an eleventh aspect of the present disclosure is the disaster action support device according to any one of the eighth to tenth aspects, The process of acquiring the position information and the surrounding information is activated when the disaster information is acquired.
  • a twelfth aspect of the present disclosure is the disaster action support device according to any one of the eighth to tenth aspects,
  • the control unit includes: When the disaster information is acquired, the position information and the surrounding information are transmitted to the server device at shorter intervals than before the disaster information was acquired.
  • the control unit further includes: Memorizes initial response instructions in the event of a disaster according to the work process of on-site work, When the disaster information is acquired, the initial response instructions are notified to the on-site workers.
  • a fourteenth aspect of the present disclosure is the disaster action support device according to any one of the eighth to thirteenth aspects,
  • the control unit includes: Based on radio waves received through short-range wireless communication, it determines whether there are other disaster action support devices in the vicinity, The determination result is transmitted to the server device.
  • a fifteenth aspect of the present disclosure is a disaster information analysis program, In the control section of the disaster action support system, a step of acquiring disaster information as well as location information and surrounding information of the site worker from a device carried by the site worker; A step of generating a disaster response instruction based on the disaster information, the position information, and surrounding information of the site worker is executed.
  • the fifteenth aspect of the present disclosure it is possible to provide a disaster information analysis program that can issue instructions according to the situation at a manufacturing site after a disaster occurs.
  • a sixteenth aspect of the present disclosure is a disaster information collection program, In the control unit of the disaster action support device carried by field workers, A process of acquiring disaster information; acquiring location information of the on-site worker and surrounding information of the on-site worker; At least after the disaster information is acquired, a step of transmitting the acquired position information and surrounding information to a server device is executed.
  • the sixteenth aspect of the present disclosure it is possible to provide a disaster information collection program that can give instructions according to the situation at the manufacturing site after a disaster occurs.
  • FIG. 1 is a diagram showing an example of the system configuration of a disaster action support system.
  • FIG. 2 is a diagram illustrating an example of the hardware configuration of a wearable device.
  • FIG. 3 is a diagram illustrating an example of the functional configuration of a wearable device.
  • FIG. 4 is a diagram showing an example of the hardware configuration of the server device.
  • FIG. 5 is a diagram illustrating an example of the functional configuration of the generation unit of the server device.
  • FIG. 6 is a sequence diagram showing the flow of disaster action support processing in the disaster action support system.
  • FIG. 7 is a flowchart showing the flow of disaster information collection processing by the wearable device.
  • FIG. 8 is a flowchart showing the flow of disaster information analysis processing performed by the server device.
  • FIG. 1 is a diagram showing an example of the system configuration of a disaster action support system.
  • the disaster action support system 100 is applied to various manufacturing sites such as chemical plants, for example.
  • the disaster action support system 100 includes a disaster monitoring device 110, wearable devices 120_1 to 120_n, an information providing system 130, and a server device 140.
  • the disaster monitoring device 110, the wearable devices 120_1 to 120_n, the information providing system 130, and the server device 140 are communicably connected via a network 150.
  • the disaster monitoring device 110 is a device that detects disasters. When the disaster monitoring device 110 detects a disaster, it transmits disaster information (disaster occurrence location, disaster details, etc.) to the server device 140 via the network 150.
  • disaster information (disaster occurrence location, disaster details, etc.)
  • one disaster monitoring device 110 may be installed in a warning area of 600 square meters or less. It is determined. Therefore, in the disaster action support system 100 applied to various manufacturing sites such as chemical plants, it is assumed that the number of disaster monitoring devices 110 is installed in accordance with the enforcement order. Note that the warning area refers to the smallest unit area that can distinguish the area where a fire has occurred from other areas.
  • Wearable devices 120_1 to 120_n are examples of disaster action support devices, and are devices that can be worn by each of a plurality of field workers working at a manufacturing site. At least after a disaster is detected (or after a disaster has been detected), the wearable devices 120_1 to 120_n transmit information acquired by their own devices (referred to as "on-site information") to the server device via the network 150. 140.
  • the wearable devices 120_1 to 120_n receive disaster information sent from the disaster monitoring device 110 to the server device 140 from the server device 140. do.
  • wearable devices 120_1 to 120_n transmit disaster information to server device 140 when they detect a disaster.
  • wearable devices 120_1 to 120_n acquire disaster information, they further acquire disaster response instructions (initial response instructions) when a disaster occurs according to the work process of field work.
  • the wearable devices 120_1 to 120_n acquire disaster information, they acquire initial response instructions from the server device 140. This allows each site worker wearing the wearable devices 120_1 to 120_n to take appropriate actions when a disaster occurs.
  • the wearable devices 120_1 to 120_n Receive disaster response instructions according to the situation. Thereby, each site worker wearing the wearable device 120_1 to wearable device 120_n can take appropriate actions according to the situation at the manufacturing site even if the situation at the manufacturing site changes after a disaster occurs.
  • the information providing system 130 is an example of an external system, and transmits weather information around the manufacturing site to the server device 140 via the network 150.
  • Weather information around the manufacturing site includes information such as wind direction, wind speed, weather (sunny, cloudy, rainy), amount of solar radiation, earthquakes, tsunamis, and typhoons.
  • a disaster information analysis program is installed in the server device 140, and by executing the program, the server device 140 functions as a receiving section 141, an obtaining section 142, a generating section 143, and a transmitting section 144.
  • the receiving unit 141 receives information transmitted from the disaster monitoring device 110, the wearable devices 120_1 to 120_n, and the information providing system 130 via the network 150, and notifies the acquiring unit 142 as received information.
  • the received information notified by the receiving unit 141 includes disaster information, site information, weather information, and the like.
  • the acquisition unit 142 acquires the reception information notified from the reception unit 141, and notifies the generation unit 143 of disaster information, site information, and weather information included in the acquired reception information, respectively.
  • the generation unit 143 When the generation unit 143 is notified of disaster information from the acquisition unit 142, the generation unit 143 notifies the transmission unit 144 of the disaster information.
  • the generation unit 143 also refers to the disaster response information storage unit 145, selects a disaster response instruction according to the work process of the field work from the disaster information, and notifies the transmission unit 144 as an initial response instruction.
  • the disaster response information storage unit 145 stores a plurality of disaster response instructions corresponding to the work process of the field work. Note that when selecting a disaster response instruction from the disaster information, the generation unit 143 refers to the worker information storage unit 146 and selects a disaster response instruction suitable for the attribute information for each on-site worker.
  • the generation unit 143 analyzes the site information and weather information, understands the situation at the manufacturing site, and changes the current disaster response instructions. Determine whether it is necessary.
  • the generation unit 143 determines that the situation at the manufacturing site has changed and it is necessary to change the disaster response instructions, the generation unit 143 refers to the disaster response information storage unit 145 to implement disaster response according to the situation at the manufacturing site.
  • An instruction (a disaster response instruction different from the initial response instruction) is selected and notified to the transmitter 144.
  • the transmitting unit 144 When the transmitting unit 144 is notified of disaster information from the generating unit 143, the transmitting unit 144 transmits the disaster information to the wearable devices 120_1 to 120_n via the network 150. Note that when the disaster information notified from the generation unit 143 is disaster information detected by any wearable device, the transmission unit 144 transmits the disaster information to a wearable device other than the wearable device.
  • the transmission unit 144 transmits it to the wearable devices 120_1 to 120_n via the network 150.
  • the disaster action support system 100 When a disaster occurs, select disaster response instructions according to the work process of the site work from the disaster information, send them as initial response instructions, ⁇ After a disaster occurs, we will monitor the situation at the manufacturing site, and if it is determined that the current disaster response instructions need to be changed due to changes in the situation at the manufacturing site, we will issue disaster response instructions according to the situation at the manufacturing site. Select and send.
  • the disaster action support system 100 it is possible to give instructions according to the situation at the manufacturing site after a disaster occurs.
  • FIG. 2 is a diagram showing an example of the hardware configuration of a wearable device.
  • the wearable device 120_1 has a glasses-like external configuration, and includes a processor 201, a memory 202, an auxiliary storage device 203, a communication device 204, and a GPS (Global Positioning System) device 205, as shown in FIG.
  • the wearable device 120_1 includes an audio input device 206, an audio output device 207, a display device 208, an imaging device 209, a connection device 210, and a short-range wireless communication device 211. Note that each piece of hardware that constitutes the wearable device 120_1 is connected to each other via the bus 220.
  • the processor 201 includes various calculation devices such as a CPU (Central Processing Unit).
  • the processor 201 reads various programs (for example, a disaster information collection program to be described later) onto the memory 202 and executes them.
  • programs for example, a disaster information collection program to be described later
  • the memory 202 includes main storage devices such as ROM (Read Only Memory) and RAM (Random Access Memory).
  • the processor 201 and the memory 202 form a so-called computer (also referred to as a "control unit"), and when the processor 201 executes various programs read onto the memory 202, the computer realizes various functions.
  • the auxiliary storage device 203 stores various programs and various information (for example, disaster response instructions) used when the various programs are executed by the processor 201.
  • the communication device 204 is a communication device for transmitting and receiving various information (for example, disaster information, disaster response instructions, and site information) to and from the server device 140.
  • the GPS device 205 detects position information of the wearable device 120_1.
  • each of the devices from the processor 201 to the GPS device 205 is built in, for example, at a position corresponding to the front frame of the glasses.
  • the audio input device 206 detects audio information such as the voice of a site worker wearing the wearable device 120_1, ambient sounds at the manufacturing site, and voices of surrounding site workers.
  • the audio input device 206 is placed, for example, at a position corresponding to the temple portion of glasses.
  • the audio output device 207 is, for example, a device that notifies the site worker wearing the wearable device 120_1 of various information received from the server device 140 by audio output.
  • the display device 208 is, for example, a device that notifies the site worker wearing the wearable device 120_1 of various information received from the server device 140 by displaying an image.
  • the display device 208 is placed, for example, at a position corresponding to a lens portion of glasses.
  • the imaging device 209 photographs the surroundings of the site worker wearing the wearable device 120_1 and generates image information.
  • the connection device 210 is a connection device used to connect various attached sensors to the wearable device 120_1.
  • Various attached sensors connected via the connection device 210 include a sensor that detects a disaster and outputs disaster information, a sensor that detects and outputs biometric information of a site worker wearing the wearable device 120_1, etc. included.
  • the short-range wireless communication device 211 is a wireless device for performing short-range wireless communication with wearable devices worn by other field workers that are present around the field worker wearing the wearable device 120_1. .
  • the short-range wireless communication device 211 is built in, for example, at a position corresponding to the front frame of glasses.
  • a disaster information collection program is installed in the wearable device 120_1, and by executing the program, the wearable device 120_1 realizes various functions.
  • FIG. 3 is a diagram showing an example of the functional configuration of a wearable device.
  • the wearable device 120_1 includes various functions of a disaster information acquisition section 310, a disaster information notification section 320, a notification section 330, a reception section 340, a field information acquisition section 350, a peripheral device determination section 360, and a transmission section 370. Realize.
  • the disaster information acquisition unit 310 acquires the disaster information (disaster location, disaster details, etc.). etc.).
  • the disaster information detected by the attached sensor includes, for example, disaster information output by a sensor that detects a predetermined harmful gas when the sensor detects the predetermined harmful gas.
  • the disaster information acquisition unit 310 notifies the disaster information notification unit 320, the on-site information acquisition unit 350, and the transmission unit 370 of the acquired disaster information.
  • the disaster information notification unit 320 When disaster information is notified by the disaster information acquisition unit 310, the disaster information notification unit 320 notifies the notification unit 330 and also transmits the notification to the server device 140. Thereby, the server device 140 can notify the worker who manages the entire disaster action support system 100 (the worker who is remote from the wearable device 120_1) that a disaster has occurred. Furthermore, the server device 140 can notify field workers other than the one wearing the wearable device 120_1 that a disaster has occurred by transmitting disaster information to wearable devices other than the wearable device 120_1. can.
  • the notification unit 330 When notified of disaster information, the notification unit 330 notifies the site worker wearing the wearable device 120_1 that a disaster has occurred. Furthermore, when disaster information is notified from the disaster information notification unit 320, the notification unit 330 refers to the disaster response information storage unit 380. Thereby, the notification unit 330 selects a disaster response instruction according to the work process of the site work from the notified disaster information, and notifies the site worker wearing the wearable device 120_1. Note that the disaster response information storage unit 380 stores a plurality of disaster response instructions corresponding to the work process of the field work.
  • the notifying unit 330 subsequently acquires disaster response instructions from the receiving unit 340, and notifies the on-site worker wearing the wearable device 120_1.
  • the receiving unit 340 Upon receiving the disaster information from the server device 140, the receiving unit 340 notifies the notification unit 330, the on-site information acquisition unit 350, and the transmitting unit 370. Further, upon receiving the disaster response instruction from the server device 140, the receiving unit 340 notifies the notification unit 330. Note that the reception unit 340 can be said to have a function as a disaster information acquisition unit in that it acquires disaster information from outside the wearable device 120_1.
  • the site information acquisition unit 350 acquires position information detected by the GPS device 205.
  • the position information detected by the GPS device 205 represents the current position information of the site worker wearing the wearable device 120_1.
  • the site information acquisition unit 350 acquires audio information detected by the audio input device 206.
  • the audio information detected by the audio input device 206 includes the voices of the on-site workers wearing the wearable device 120_1, ambient sounds at the manufacturing site, voices of surrounding on-site workers, and the like.
  • the site information acquisition unit 350 that acquires audio information is an example of a second site information acquisition unit.
  • the site information acquisition unit 350 acquires image information captured by the imaging device 209.
  • the image information captured by the imaging device 209 includes images of the surroundings of the site worker wearing the wearable device 120_1.
  • the site information acquisition unit 350 that acquires image information is an example of a first site information acquisition unit.
  • the site information acquisition unit 350 also collects biological information detected by one of the attached various sensors connected via the connection device 210, and which is biological information of the site worker wearing the wearable device 120_1. Get information.
  • the site information acquisition unit 350 acquires peripheral device information from the peripheral device determination unit 360.
  • the peripheral device information includes information about wearable devices worn by other field workers that exist around the field worker wearing the wearable device 120_1.
  • the peripheral device determination unit 360 is an example of a determination unit, and determines the presence or absence of other wearable devices in the vicinity from the near field communication radio waves received by the short range wireless communication device 211. Further, when it is determined that there is a wearable device worn by another on-site worker, the peripheral device determination unit 360 acquires on-site information by using peripheral device information including information about the other wearable device as a determination result. department 350.
  • the transmitting unit 370 transmits the site information notified by the site information acquisition unit 350 to the server device 140.
  • the field information transmitted by the transmitter 370 to the server device 140 includes location information, audio information, image information, biological information, and peripheral device information.
  • the transmission of site information by the transmitter 370 may be started regardless of the occurrence of a disaster, or may be started with the occurrence of a disaster as a trigger.
  • the transmitting unit 370 transmits on-site information triggered by receiving notification of disaster information from the disaster information acquisition unit 310 or notification of disaster information from the receiving unit 340. will be started.
  • the transmission unit 370 may be configured to use the occurrence of a disaster as a trigger to make the transmission interval of site information shorter than before the occurrence of the disaster.
  • the site information acquisition unit 350 may be activated regardless of the occurrence of a disaster, or may be activated by the occurrence of a disaster as a trigger.
  • the field information acquisition unit 350 is triggered by notification of disaster information from the disaster information acquisition unit 310 or notification of disaster information from the reception unit 340. Ru.
  • the site information acquisition unit 350 may be configured to use the occurrence of a disaster as a trigger to make the acquisition interval of site information shorter than before the occurrence of the disaster.
  • FIG. 4 is a diagram showing an example of the hardware configuration of the server device 140.
  • the server device 140 includes a processor 401, a memory 402, an auxiliary storage device 403, a connection device 404, a communication device 405, and a drive device 406. Note that each piece of hardware that constitutes the server device 140 is interconnected via a bus 407.
  • the processor 401 includes various calculation devices such as a CPU (Central Processing Unit).
  • the processor 401 reads various programs (for example, the above-mentioned disaster information analysis program, etc.) onto the memory 402 and executes them.
  • the memory 402 includes main storage devices such as ROM (Read Only Memory) and RAM (Random Access Memory).
  • the processor 401 and the memory 402 form a so-called computer (also referred to as a "control unit"), and when the processor 401 executes various programs read onto the memory 402, the computer realizes various functions.
  • the auxiliary storage device 403 stores various programs and various information (for example, disaster response instructions, attribute information) used when the various programs are executed by the processor 401.
  • the connection device 404 is a connection device that connects an external device (for example, a display device 410, an operation device 411) and the server device 140.
  • the communication device 405 is a communication device for transmitting and receiving various information (for example, disaster information, site information, weather information, disaster response instructions, etc.) with the disaster monitoring device 110, the wearable devices 120_1 to 120_n, and the information providing system 130. It is.
  • the drive device 406 is a device for setting the recording medium 430.
  • the recording medium 430 here includes a medium for recording information optically, electrically, or magnetically, such as a CD-ROM, a flexible disk, or a magneto-optical disk. Further, the recording medium 430 may include a semiconductor memory or the like that electrically records information, such as a ROM or a flash memory.
  • the various programs to be installed in the auxiliary storage device 403 are installed by, for example, setting the distributed recording medium 430 in the drive device 406 and reading out the various programs recorded on the recording medium 430 by the drive device 406. be done.
  • various programs installed in the auxiliary storage device 403 may be installed by being downloaded from the network via the communication device 405.
  • the server device 140 functions as the receiving section 141, the acquiring section 142, the generating section 143, and the transmitting section 144, but here, the details of the functional configuration of the generating section 143 will be described.
  • FIG. 5 is a diagram illustrating an example of the functional configuration of the generation unit of the server device.
  • the generation unit 143 includes a disaster information acquisition unit 510, an instruction generation unit 520, a surrounding information analysis unit 530, a biological information analysis unit 540, a location information analysis unit 550, a weather information analysis unit 560, and an instruction change unit. It has 570.
  • the disaster information acquisition unit 510 When disaster information is notified from the acquisition unit 142, the disaster information acquisition unit 510 notifies the transmission unit 144 and also notifies the instruction generation unit 520.
  • the instruction generation unit 520 selects a disaster response instruction according to the work process of the field work from the disaster information by referring to the disaster response information storage unit 145. Then, the transmission unit 144 is notified as an initial response instruction. Note that when selecting a disaster response instruction, the instruction generation unit 520 selects a disaster response instruction suitable for the attribute information for each site worker by referring to the worker information storage unit 146.
  • the surrounding information analysis unit 530 analyzes the image information, audio information, and peripheral device information included in the scene information when notified of the scene information from the acquisition unit 142. Thereby, the surrounding information analysis section 530 grasps the surrounding information indicating the surrounding situation of each site worker wearing each of the wearable devices 120_1 to 120_n, and notifies the instruction changing section 570 of the grasped surrounding information.
  • the biometric information analysis unit 540 When the biometric information analysis unit 540 is notified of the site information from the acquisition unit 142, it analyzes the biometric information included in the site information. Thereby, the biological information analysis section 540 grasps the physical condition of each site worker wearing each of the wearable devices 120_1 to 120_n, and notifies the instruction change section 570 of the grasped physical condition.
  • the location information analysis unit 550 analyzes the location information when notified of the site information from the acquisition unit 142. As a result, the location information analysis unit 550 grasps the location on the evacuation route at the manufacturing site where each of the field workers wearing the wearable devices 120_1 to 120_n is located, and changes the location to the instruction change unit 570. Notice.
  • the weather information analysis unit 560 analyzes the notified weather information, understands the elements that pose a danger on the evacuation route at the manufacturing site, and instructs the identified dangerous elements.
  • the change unit 570 is notified.
  • the instruction change unit 570 grasps the situation at the manufacturing site based on the information notified from the surrounding information analysis unit 530 to the weather information analysis unit 560 (surrounding information, physical situation, location, dangerous elements), and determines the current disaster situation. Determine whether it is necessary to change the response instructions. When the instruction change unit 570 determines that the situation at the manufacturing site has changed and it is necessary to change the current disaster response instruction, the instruction change unit 570 selects a disaster response instruction according to the situation at the manufacturing site and notifies the transmission unit 144. .
  • the manufacturing site situation grasped by the instruction change unit 570 includes, for example, ⁇ Where each site worker is currently on the evacuation route at the manufacturing site; ⁇ What is the situation around each location? ⁇ Are there any problems with the physical condition of each site worker? ⁇ Is there any danger to the evacuation route of each site worker at the manufacturing site? The instruction change unit 570 comprehensively considers these situations and determines whether or not the current disaster response instructions need to be changed.
  • the instruction change unit 570 understands that the current evacuation route is unsafe based on the surrounding information notified from the surrounding information analysis unit 530, and determines that it is necessary to change the disaster response instructions. .
  • the instruction change unit 570 selects a disaster response instruction that includes an evacuation route different from the current evacuation route.
  • the instruction change unit 570 may grasp that there are field workers seeking relief based on the surrounding information notified from the surrounding information analysis unit 530, and determine that it is necessary to change the disaster response instructions. Suppose that it has been determined. In this case, the instruction changing unit 570 selects, as the disaster response instruction for the specific site worker, a disaster response instruction that includes a relief activity for the site worker requesting relief.
  • the instruction change unit 570 grasps that it is difficult to continue the current evacuation method for a specific site worker based on the physical condition notified from the biological information analysis unit 540, Suppose that it is determined that the disaster response instructions need to be changed. In this case, the instruction change unit 570 selects a disaster response instruction that includes an evacuation method different from that for other site workers as the disaster response instruction for the specific site worker.
  • the instruction change unit 570 may determine that the current evacuation route is inappropriate based on the risk factors notified from the weather information analysis unit 560, and that it is necessary to change the disaster response instructions. do. In this case, the instruction change unit 570 selects a disaster response instruction that includes an evacuation route different from the current evacuation route.
  • cases where the current evacuation route is determined to be inappropriate based on the notified risk factors include, for example, a situation where harmful gas is leaking due to a disaster, and the current evacuation route is changed due to a change in wind direction. However, this may be the case if the location is downwind of a point where harmful gas is leaking. Or, in a situation where hazardous liquids have leaked outside the building at the manufacturing site due to a disaster, and it begins to rain, there is a possibility that the hazardous liquids will flow into the current evacuation route along with the rainwater. Examples include cases.
  • the instruction change section 570 also refers to the worker information storage section 146 when selecting a disaster response instruction, and selects a disaster response instruction suitable for the attribute information for each on-site worker. It shall be.
  • FIG. 6 is a sequence diagram showing the flow of disaster action support processing in the disaster action support system.
  • the disaster monitoring device 110 detects a disaster in step S601, the disaster monitoring device 110 transmits disaster information to the server device 140 in step S602.
  • step S603 the disaster information acquisition unit 510 of the server device 140 acquires disaster information, and in step S604, the disaster information acquisition unit 510 of the server device 140 notifies the instruction generation unit 520 of the disaster information. Further, in step S605, the disaster information acquisition unit 510 of the server device 140 transmits disaster information to the reception unit 340 of the wearable device 120_1 via the transmission unit 144.
  • step S606 the receiving unit 340 of the wearable device 120_1 receives the disaster information and notifies the transmitting unit 370.
  • step S607 the transmitter 370 starts transmitting the site information, triggered by the notification of the disaster information.
  • step S608 the instruction generation unit 520 of the server device 140 selects a disaster response instruction according to the disaster information. Further, in step S609, the instruction generation unit 520 of the server device 140 transmits the selected disaster response instruction as an initial response instruction to the reception unit 340 of the wearable device 120_1 via the transmission unit 144.
  • step S610 upon receiving the initial response instruction, the receiving unit 340 of the wearable device 120_1 notifies the notification unit 330.
  • step S611 the notification unit 330 of the wearable device 120_1 notifies the field worker of the notified initial response instruction.
  • step S612 the transmitter 370 of the wearable device 120_1 transmits the site information to the server device 140.
  • step S613 the information providing system 130 transmits weather information to the server device 140.
  • step S614 the instruction changing unit 570 of the server device 140 analyzes the image information, audio information, peripheral device information, biological information, location information, and weather information included in the site information to determine the status of the manufacturing site. Understand.
  • the instruction change unit 570 of the server device 140 determines that the current disaster response instructions need to be changed due to a change in the situation at the manufacturing site, the instruction change unit 570 issues disaster response instructions according to the situation at the manufacturing site. Make a new selection.
  • step S615 the instruction changing unit 570 of the server device 140 transmits the newly selected disaster response instruction to the receiving unit 340 of the wearable device 120_1 via the transmitting unit 144.
  • step S616 the receiving unit 340 of the wearable device 120_1 receives the disaster response instruction and notifies the notification unit 330.
  • step S617 the notification unit 330 of the wearable device 120_1 notifies the site workers of the notified disaster response instructions.
  • FIG. 7 is a flowchart showing the flow of disaster information collection processing by the wearable device.
  • step S701 the disaster information notifying unit 320 or the receiving unit 340 determines whether disaster information has been acquired. If it is determined in step S701 that disaster information has not been acquired (NO in step S701), the process waits until disaster information is acquired.
  • step S701 if it is determined in step S701 that disaster information has been acquired (YES in step S701) and the disaster information has been detected by the own device, the process advances to step S702.
  • the case where the own device has detected the disaster information is the case where the disaster information notification unit 320 has determined that the disaster information has been acquired.
  • step S702 the disaster information notification unit 320 transmits the acquired disaster information to the server device 140, and then proceeds to step S703.
  • step S701 if it is determined in step S701 that disaster information has been acquired (YES in step S701), and if disaster information has been received from the server device 140, the step Proceed to S703. Note that the case where the disaster information has been received from the server device 140 is the case where the receiving unit 340 has acquired the disaster information.
  • step S703 the transmitter 370 starts transmitting the site information. Note that if the site information has already been transmitted at this point, the transmitter 370 shortens the transmission interval when transmitting the site information, for example.
  • step S704 the notification unit 330 acquires disaster response instructions and notifies the on-site workers.
  • step S705 the notification unit 330 determines whether or not a new disaster response instruction different from the disaster response instruction currently being notified has been obtained. If it is determined in step S705 that a new disaster response instruction different from the disaster response instruction being notified has been obtained (in the case of YES in step S705), the process advances to step S706.
  • step S706 the notification unit 330 notifies the site workers of the acquired disaster response instructions, and proceeds to step S707.
  • step S705 if it is determined in step S705 that a new disaster response instruction different from the disaster response instruction being notified has not been obtained (if NO in step S705), the process directly proceeds to step S707.
  • step S707 the transmitter 370 determines whether to end the disaster information collection process. If the field worker has not completed the actions based on the disaster response instructions, it is determined in step S707 that the disaster information collection process is not to be ended (NO in step S707), and the process returns to step S705.
  • step S707 if the field worker has completed the actions based on the disaster response instructions, it is determined in step S707 that the disaster information collection process is to be ended (determined as YES in step S707), and the process proceeds to step S708.
  • step S708 the transmitter 370 ends the disaster information collection process after stopping transmitting the site information.
  • the transmitter 370 transmits the site information at a longer transmission interval, and then ends the disaster information collection process.
  • FIG. 8 is a flowchart showing the flow of disaster information analysis processing performed by the server device.
  • step S801 the generation unit 143 determines whether disaster information has been acquired. If it is determined in step S801 that disaster information has not been acquired (NO in step S801), the process waits until disaster information is acquired.
  • step S801 if it is determined in step S801 that disaster information has been acquired (in the case of YES in step S801), the process advances to step S802.
  • step S802 the transmitter 144 transmits the disaster information to the wearable devices 120_1 to 120_n (excluding the wearable device that has detected the disaster information).
  • step S803 the generation unit 143 selects a disaster response instruction according to the work process of the field work from the disaster information, and the transmission unit 144 transmits the selected disaster response instruction to the wearable devices 120_1 to 120_n as an initial response instruction. Send to.
  • step S804 the receiving unit 141 starts receiving the site information and weather information.
  • step S805 the generation unit 143 grasps the situation at the manufacturing site based on the site information and weather information, and determines whether it is necessary to change the current disaster response instructions. If it is determined in step S805 that the current disaster response instructions need to be changed due to a change in the situation at the manufacturing site (if YES in step S805), the process advances to step S806.
  • step S806 the generating unit 143 selects a new disaster response instruction, and the transmitting unit 144 transmits the selected new disaster response instruction to the wearable devices 120_1 to 120_n, and the process proceeds to step S807.
  • step S805 determines whether there is no need to change the current disaster response instructions (NO in step S805). If it is determined in step S805 that there is no need to change the current disaster response instructions (NO in step S805), the process directly proceeds to step S807.
  • step S807 the receiving unit 141 determines whether to end the disaster information analysis process.
  • the receiving unit 141 determines in step S807 not to end the disaster information analysis process (determines NO in step S807), and returns to step S805.
  • step S807 determines in step S807 to end the disaster information analysis process (determines YES in step S807), and proceeds to step S808.
  • step S808 the receiving unit 141 ends receiving the site information and weather information.
  • the disaster action support system 100 includes: - When disaster information is acquired, disaster response instructions are selected based on the acquired disaster information and sent to the wearable device. - Select disaster response instructions according to site information (including at least surrounding information in addition to location information) acquired from the wearable device through communication with the wearable device worn by site workers.
  • the first embodiment it is possible to provide a disaster action support system and a disaster information analysis program that can issue disaster response instructions according to the situation at the manufacturing site after a disaster occurs.
  • the disaster action support devices (wearable devices) 120_1 to 120_n are ⁇ Obtain disaster information. - Acquire site information including at least location information of site workers and surrounding information. - After the disaster information is acquired, the site information is sent to the server device.
  • the first embodiment it is possible to provide a disaster action support device and a disaster information collection program that can issue disaster response instructions according to the situation at the manufacturing site after a disaster occurs.
  • the audio information acquired by the wearable device is transmitted to the server device and analyzed by the server device.
  • the method of using the voice information is not limited to this, and the voice information may be used, for example, for a telephone conversation with a remote worker.
  • the on-site information transmitted by the wearable device includes audio information, image information, peripheral device information, biological information, and position information.
  • the site information includes at least one or both of audio information and image information in addition to location information, it may or may not include other information.
  • the on-site information analyzed by the server device includes audio information, image information, peripheral device information, biological information, and location information.
  • the site information analyzed by the server device includes at least one or both of audio information and image information in addition to location information.
  • the instruction changing unit 570 selects a disaster response instruction according to the situation at the manufacturing site from among the plurality of disaster response instructions stored in the disaster response information storage unit 145. , it was explained as a change from initial response instructions to new disaster response instructions.
  • the instruction changing unit 570 may be configured to change the initial response instruction to a new disaster response instruction by rewriting the initial response instruction to a disaster response instruction that corresponds to the situation at the manufacturing site.
  • the instruction changing unit 570 may be configured to change the initial response instruction to a new disaster response instruction by generating a new disaster response instruction according to the situation at the manufacturing site.
  • changing to a new disaster response instruction includes selecting a new disaster response instruction, rewriting the initial response instruction, or generating a new disaster response instruction.
  • the instruction generation unit 520 generates a disaster response instruction according to the work process of the field work from the disaster information among the plurality of disaster response instructions stored in the disaster response information storage unit 145. It has been explained that an initial response instruction is generated by selecting from the following. However, the method of generating the initial response instruction is not limited to this. For example, the instruction generation unit 520 may be configured to generate initial response instructions by rewriting default disaster response instructions based on disaster information. Alternatively, the instruction generation unit 520 may be configured to newly generate initial response instructions in accordance with disaster information.
  • the disaster information collection program has been activated in advance, but the disaster information collection program may be configured to be activated after receiving disaster information. good.
  • the function of acquiring or receiving disaster information (that is, the disaster information acquisition unit) is realized by a program different from the disaster information collection program.
  • a wearable device worn by a site worker is used, but instead of the wearable device, a mobile terminal carried by the site worker may be used.
  • Disaster action support system 110 Disaster monitoring device 120_1 to 120_n: Wearable device 130: Information providing system 140: Server device 141: Receiving unit 142: Acquisition unit 143: Generation unit 144: Transmission unit 310: Disaster information acquisition unit 320 : Disaster information notification unit 330 : Notification unit 340 : Receiving unit 350 : Site information acquisition unit 360 : Peripheral device determination unit 370 : Transmission unit 510 : Disaster information acquisition unit 520 : Instruction generation unit 530 : Surrounding information analysis unit 540 : Biological information Analysis section 550: Location information analysis section 560: Weather information analysis section 570: Instruction change section

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

La présente invention concerne un système de prise en charge d'actions en cas de sinistre, un dispositif de prise en charge d'actions en cas de sinistre, un programme d'analyse d'informations de sinistre, et un programme de collecte d'informations de sinistre qui peuvent émettre des instructions correspondant à l'état d'un site de fabrication après qu'un sinistre s'est produit. Le système de prise en charge d'actions en cas de sinistre a une unité de contrôle ; l'unité de contrôle acquiert des informations de sinistre et acquiert des informations de position et des informations d'environnement pour un employé sur site depuis un dispositif porté par l'employé sur site, et génère des instructions de réponse au sinistre sur la base des informations de sinistre, des informations de position, et des informations d'environnement pour l'employé sur site.
PCT/JP2023/012851 2022-03-31 2023-03-29 Système de prise en charge d'actions en cas de sinistre, dispositif de prise en charge d'actions en cas de sinistre, programme d'analyse d'informations de sinistre, et programme de collecte d'informations de sinistre WO2023190703A1 (fr)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008027208A (ja) * 2006-07-21 2008-02-07 Mitsubishi Heavy Ind Ltd 避難シミュレーション装置及び方法
JP2010152484A (ja) * 2008-12-24 2010-07-08 Fujitsu Ltd 安否確認システム、安否確認プログラム、安否確認方法、及び安否確認装置。
JP2021196790A (ja) * 2020-06-12 2021-12-27 株式会社東芝 避難支援システムおよび避難支援方法
JP2022018410A (ja) * 2020-07-15 2022-01-27 シンメトリー・ディメンションズ・インク 避難誘導システム、避難誘導方法、および、眼鏡型ディスプレイ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008027208A (ja) * 2006-07-21 2008-02-07 Mitsubishi Heavy Ind Ltd 避難シミュレーション装置及び方法
JP2010152484A (ja) * 2008-12-24 2010-07-08 Fujitsu Ltd 安否確認システム、安否確認プログラム、安否確認方法、及び安否確認装置。
JP2021196790A (ja) * 2020-06-12 2021-12-27 株式会社東芝 避難支援システムおよび避難支援方法
JP2022018410A (ja) * 2020-07-15 2022-01-27 シンメトリー・ディメンションズ・インク 避難誘導システム、避難誘導方法、および、眼鏡型ディスプレイ

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