WO2023062807A1 - Dispositif de gestion de condition physique, corps mobile, procédé de gestion de condition physique et support non transitoire lisible par ordinateur - Google Patents

Dispositif de gestion de condition physique, corps mobile, procédé de gestion de condition physique et support non transitoire lisible par ordinateur Download PDF

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Publication number
WO2023062807A1
WO2023062807A1 PCT/JP2021/038180 JP2021038180W WO2023062807A1 WO 2023062807 A1 WO2023062807 A1 WO 2023062807A1 JP 2021038180 W JP2021038180 W JP 2021038180W WO 2023062807 A1 WO2023062807 A1 WO 2023062807A1
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WIPO (PCT)
Prior art keywords
worker
physical condition
unit
condition management
information
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PCT/JP2021/038180
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English (en)
Japanese (ja)
Inventor
裕介 國井
茂央 鈴木
次朗 安倍
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日本電気株式会社
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Priority to PCT/JP2021/038180 priority Critical patent/WO2023062807A1/fr
Publication of WO2023062807A1 publication Critical patent/WO2023062807A1/fr

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop

Definitions

  • the present disclosure relates to a physical condition management device, a mobile body, a physical condition management method, a program, and the like.
  • Sensors such as LiDAR (Light Detection and Ranging) irradiate each measurement point on the object to be measured with a laser, and calculate the distance to each measurement point based on the time it takes to receive the light after irradiating the laser. be able to. By using these sensors while moving, it is possible to obtain the distance to and shape of objects to be measured, such as waterways and tunnels.
  • LiDAR Light Detection and Ranging
  • Patent Document 1 discloses a monitoring system capable of confirming an abnormality when an abnormality occurs in a person to be monitored.
  • a monitoring system when an abnormality occurs in a monitoring subject wearing a biological information acquisition device, a mobile robot moves toward the monitoring subject with the abnormality.
  • the present disclosure has been made in order to solve such problems. , physical condition management methods, programs, etc.
  • the physical condition management device includes: a communication position storage unit that stores communicable positions; a physical condition management unit that acquires and manages the physical condition information of the worker using the sensor unit; a worker position acquisition unit that acquires the position information of the worker; a drive control unit that controls autonomous movement of the mobile body; and a transmitting unit configured to transmit the acquired location information of the worker when the mobile body is at the stored communicable location.
  • a moving body includes the physical condition management device; a sensor unit that acquires physical condition information of a worker; a point cloud data acquisition unit that acquires point cloud data.
  • a physical condition management method includes: memorize the communicable position, Acquire and manage the physical condition information of the worker using the sensor unit, Acquiring location information of the worker; control the autonomous movement of mobile bodies, When the mobile body is at the stored communicable position, the acquired position information of the worker is transmitted.
  • a non-transitory computer-readable medium comprises: a process of storing communicable positions; A process of acquiring and managing the physical condition information of the worker using the sensor unit; a process of acquiring location information of the worker; a process of controlling autonomous movement of a mobile body; A physical condition management program for causing a computer to execute a process of transmitting the acquired position information of the worker when the mobile body is at the stored communicable position is stored.
  • a physical condition management device a mobile body, a physical condition management method, a program, etc. that can manage the physical condition of workers even in areas where mobile radio waves do not reach, and can transmit to the outside when the physical condition is abnormal.
  • FIG. 1 is a block diagram showing the configuration of a physical condition management apparatus according to Embodiment 1;
  • FIG. 2 is a flowchart showing a physical condition management method according to Embodiment 1;
  • FIG. 10 is a diagram showing an example of measuring the inner wall of a tunnel with a sensor mounted on a moving object according to the second embodiment;
  • FIG. 10 is a control block diagram of a moving body according to the second embodiment;
  • 9 is a flowchart showing a control method according to Embodiment 2; It is a block diagram showing an example of hardware constitutions, such as a physical condition management device, in some embodiments.
  • FIG. 1 is a block diagram showing the configuration of a physical condition management apparatus according to a first embodiment;
  • the physical condition management device 20 is implemented by a computer having a processor, memory, and the like.
  • the physical condition management device 20 can be used by being mounted on a mobile object or the like.
  • the moving body referred to here can include various moving bodies such as carts, transport robots, drones, and water surface drones.
  • the mobile body includes a sensor unit (e.g., temperature sensor) for acquiring physical condition information of the worker, and a sensor unit (e.g., LiDAR (Light Detection and Ranging)).
  • a sensor unit e.g., LiDAR (Light Detection and Ranging)
  • the worker may possess a worker portable terminal (eg, wearable device) having a sensor unit (eg, temperature sensor) for acquiring the physical condition information of the worker.
  • the physical condition management device 20 includes a communication location storage unit 221 that stores communicable locations, a physical condition management unit 201 that acquires and manages physical condition information of the worker using a sensor unit, and a worker that acquires the location information of the worker.
  • the communication location storage unit 221 can store one or more locations with which the mobile can communicate using the mobile phone communication network.
  • the operator may store the communicable position information in the communication position storage unit 221 by registering the communicable position of the mobile body in advance.
  • the communicable positions and the communicable positions may be automatically registered and stored in association with the map information.
  • the physical condition management unit 201 can acquire the physical condition information of the worker obtained using various sensor units such as a temperature sensor, and manage the physical condition of the worker over time.
  • the physical condition management unit 201 detects the worker's posture based on three-dimensional data acquired using a distance measuring sensor (for example, LiDAR (Light Detection and Ranging)), and detects the worker's physical condition based on the worker's posture. can be estimated. For example, if the worker's posture is lying down or crouching, it can be estimated that the worker's physical condition is abnormal. Further, when the distance between the worker and the distance measuring sensor of the moving body is greater than a certain distance (for example, outside the monitoring range), it may be determined that the worker has become abnormal.
  • a distance measuring sensor for example, LiDAR (Light Detection and Ranging)
  • the physical condition management unit 201 acquires physical condition information (eg, body temperature, heart rate, etc.) of the worker via a wearable device (eg, smart watch, etc.) worn by the worker.
  • physical condition information eg, body temperature, heart rate, etc.
  • a wearable device eg, smart watch, etc.
  • the worker position acquisition unit 202 for example, based on the position information of the mobile body using GPS (global positioning system) etc. and the distance between the mobile body and the worker measured by the range sensor, Location information can be acquired.
  • the worker position acquisition unit 202 can acquire position information of the worker in association with the acquired time and the acquired position information of the moving body, and store them in the storage unit.
  • the drive control unit 203 controls the drive unit of the moving body and controls the autonomous movement of the moving body.
  • the drive control unit 203 can control autonomous movement of the mobile object based on map information and position information of the mobile object.
  • the drive control unit 203 can control the autonomous movement of the mobile object based on the image captured by the camera mounted on the mobile object.
  • the transmission unit 204 uses the mobile phone communication network to send one or both of the acquired worker position information and worker physical condition information to an external device.
  • the transmission unit 204 can be wirelessly transmitted to a server or the like.
  • FIG. 2 is a flow chart showing the physical condition management method according to the first embodiment.
  • the communication position storage unit 221 stores (or registers) the communicable position (step S11).
  • the physical condition management unit 201 acquires and manages the physical condition information of the worker using the sensor unit (step S12).
  • the worker position acquisition unit 202 acquires the position information of the worker (step S13).
  • the drive control unit 203 controls autonomous movement of the moving body (step S14).
  • the transmitting unit 204 transmits the acquired position information of the worker when the mobile body is at the stored communicable position (step S15).
  • the program according to the present embodiment is a program for causing a computer to execute the physical condition management method as shown in FIG.
  • the physical condition management device, physical condition management method, program, etc. according to the first embodiment described above can manage the physical condition of the worker even in areas where mobile radio waves do not reach, and can transmit to the outside when the physical condition is abnormal.
  • the worker position acquiring unit 202 of the physical condition management device 20 can acquire the worker position information at a position where communication is impossible using a mobile phone communication network (for example, inside a tunnel, in a mountainous area, etc.).
  • the worker position acquisition unit 202 of the physical condition management device 20 can detect a GPS (global positioning system) signal, a global navigation satellite system (GLONASS) signal, or a similar Satellite-based positioning system signals can be received to obtain location information for the mobile.
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • the worker position acquisition unit 202 of the physical condition management device 20 can acquire the distance between the mobile object and the worker using a distance measuring sensor (for example, LiDAR) and calculate the position information of the worker. .
  • a distance measuring sensor for example, LiDAR
  • Various known methods can be used to acquire the position information of the worker.
  • the drive control unit 203 moves the moving body to a (preliminarily registered) communicable position (for example, outside a tunnel or in a mountainous area). (near the base station near the top). When a plurality of communicable positions are registered, the drive control unit 203 may move the moving body to the nearest communicable position.
  • a communicable position for example, outside a tunnel or in a mountainous area.
  • the drive control unit 203 uses a range sensor (for example, LiDAR (Light Detection and Ranging)) when an abnormality in the physical condition of the worker is determined while the mobile body is moving autonomously for inspection work. It is possible to stop the inspection work and the autonomous movement accompanying the inspection work. After that, the drive control unit 203 can autonomously move the moving body to a communicable position (registered in advance).
  • a range sensor for example, LiDAR (Light Detection and Ranging)
  • the transmitting unit 204 can transmit at least one of the worker's physical condition abnormality information and location information after the mobile body has moved to a pre-registered communicable position.
  • the transmission unit 204 can wirelessly transmit one or both of the physical condition information and the location information of the worker to an external server or the like using a mobile phone communication network.
  • FIG. 3 is a diagram for explaining an example of detecting an abnormality in a water conduit by a moving object equipped with a sensor according to the second embodiment;
  • a moving object 2 for example, a vehicle, a water surface drone, etc.
  • a temperature sensor 4 and a LiDAR sensor 5 travels in the water conduit (in the direction of the arrow in FIG. 3), and from the sensor 5
  • the inner wall of the water conduit (measurement object 6) is irradiated with the laser in various directions.
  • the sensor receives the reflected laser light from the object to be measured.
  • the sensor may laser almost continuously with a very short period.
  • the movable body 2 may move to any position and irradiate the laser at each position.
  • the sensor measures the distance to each measurement point based on the time it takes from irradiating multiple lasers in the peripheral direction to receiving the reflected light.
  • the sensor can obtain the brightness value of the reflected light, from which the material of the measurement object (eg, metal, fabric, etc.) can be estimated.
  • the ranging sensor 5 can acquire point cloud data including measurement data at a plurality of measurement points measured by the ranging sensor 5 .
  • measurement data may include coordinate values on the x-axis, y-axis, and z-axis at each measurement point.
  • the conduit is elongated in shape and its length can be 50m or longer, 100m or longer, 300m or longer, or 1km or longer, and the like.
  • abnormal points such as the inner wall of the water conduit are detected.
  • the abnormal location can be determined from the difference in the distance measured by the sensor, that is, the shape of the abnormal location (eg, dent, hole, crack).
  • An abnormal point can be detected using a known abnormal point detection program.
  • the ranging sensor 5 may be a LiDAR equipped with a device for detecting three-dimensional inertial motion called an IMU (Inertial Measurement Unit). Position information (trajectory data) can be recorded in chronological order.
  • the mobile object 2 can be an autonomously mobile robot or drone.
  • the operator 3 walks after the mobile body 2 autonomously moves, confirms whether or not there is a problem with the autonomous movement of the mobile body 2 and the inspection work, and provides support.
  • the worker 3 may be injured or lose consciousness for some reason and cannot move. In such a case, the operator himself/herself cannot call for help from a remote person.
  • the moving object 2 has a ranging sensor 5 such as LiDAR and a camera 4 with a temperature sensor.
  • the distance measurement sensor 5 can acquire point cloud data of the measurement object 6 by the autonomous movement of the mobile body 2 .
  • the ranging sensor 5 can also be called a point cloud data acquisition unit.
  • the distance measurement sensor 5 can also detect the worker's posture (for example, lying down, crouching, standing, etc.) by irradiating the worker with a laser beam.
  • the distance sensor 5 can also measure the distance to the operator.
  • the camera 4 with a temperature sensor may be an infrared thermography camera, or may be a camera with a built-in other suitable temperature sensor function.
  • the camera 4 with a temperature sensor may be, for example, a celestial camera capable of photographing the moving object 2 in all directions (360 degrees).
  • the vehicle may have separate temperature sensors and video cameras.
  • the mobile object may have a microphone as a sensor and be configured to receive an acoustic response from a measurement object or the like.
  • the camera 4 with a temperature sensor can photograph the worker 3 walking behind the moving body 2 and measure the worker's body temperature.
  • the worker 3 has a worker portable terminal 30 .
  • Worker portable terminal 30 may be a smart phone, mobile phone, tablet computer, laptop computer, wearable device (eg, smart watch, smart band), or other suitable portable terminal.
  • Worker handheld device 30 may include one or more biometric monitoring devices such as pulse sensors, temperature sensors, or moisture (eg, perspiration) sensors.
  • the worker portable terminal 30 can acquire physical condition information of the worker, such as the user's body temperature, heart rate, and pulse, and transmit the information to the control unit 200 of the mobile body 2 via wireless communication.
  • the worker portable terminal 30 has a position information receiver (not shown) and receives the position information of the worker portable terminal 30 .
  • the location information receiver may, for example, receive global positioning system (GPS) signals, Global Navigation Satellite System (GLONASS) signals, or similar satellite-based positioning system signals.
  • the worker portable terminal 30 can be configured to communicate
  • FIG. 4 is a control block diagram of a mobile object according to the second embodiment.
  • the control unit 200 is, for example, a CPU (Central Processing Unit) and is stored in the control unit of the moving body 2 .
  • the moving body drive section 210 may include a drive circuit, a motor, and the like for driving the drive wheels.
  • the control unit 200 can execute rotation control of the drive wheels by sending a drive signal to the moving body drive unit 210 . Further, the control unit 200 can receive a feedback signal from an encoder or the like from the moving body driving unit 210 and grasp the moving direction of the moving body 2 .
  • the sensor units 4 and 5 include a distance sensor for measuring the distance and shape of the object to be measured, a temperature sensor for measuring the body temperature of the worker, various sensors for detecting obstacles during movement (e.g., camera, optical sensor, etc.). , proximity sensors, etc.), and other sensors (eg, microphones), which may be distributed in the mobile body 2 .
  • the control unit 200 drives various sensors and acquires their output signals.
  • the memory 220 is a non-volatile storage medium, such as a solid state drive.
  • the memory 220 stores various parameter values, functions, lookup tables, etc. used for control in addition to the control program for controlling the moving body 2 .
  • the memory 220 has a communication location storage unit 221 that stores locations where the mobile unit 2 can or cannot communicate using the mobile phone communication network.
  • the memory 220 may store environment map information that expresses the environment in which the mobile body 2 autonomously travels.
  • the communication position storage unit 221 may receive registration of communicable position information of the mobile body from the worker via the worker portable terminal 30 or the user IF 240 and hold the position information.
  • the memory 220 also has a worker position storage unit 222 that stores and holds worker position information.
  • the worker position storage unit 222 can hold the worker position information in association with the time when the worker position information was acquired.
  • the communication IF 230 is a communication interface for transmitting and receiving various types of information and control signals to and from external devices (eg, the server 10, the worker's portable terminal 30, etc.) under the control of the control unit 200.
  • Communication IF 230 is, for example, a wireless LAN unit. In order to move autonomously, it may receive environmental map data created in advance by an external device. Also, in some embodiments, control signals for autonomous movement may be received from a server.
  • the user IF 240 is a display panel or the like, and is a user interface for providing information to a user (worker) under the control of the control unit 200 and receiving instructions from the user (worker). The control unit 200 may receive the route for autonomous movement from the worker via the user IF 240 .
  • the location information receiver 250 receives the location information of the moving object 2.
  • Position information receiver 250 may receive, for example, global positioning system (GPS) signals, Global Navigation Satellite System (GLONASS) signals, or similar satellite-based positioning system signals.
  • GPS global positioning system
  • GLONASS Global Navigation Satellite System
  • the position information of the moving body 2 is sent to the control section 200 .
  • the mobile body can have a speaker for transmitting voice to the worker and a notification unit such as a lamp that notifies the worker by blinking.
  • the control unit 200 also serves as a functional calculation unit that executes various calculations related to control.
  • the physical condition management unit 201 acquires the physical condition of the worker using the physical condition detection information from the various sensors 4 and 5 or the worker portable terminal 30 .
  • the physical condition management unit 201 can detect an abnormality in the physical condition of the worker.
  • the physical condition management unit 201 can use the camera 4 with a temperature sensor to recognize an abnormality in the physical condition of the worker when the worker's body temperature has significantly decreased or increased significantly.
  • the physical condition management unit 201 can recognize an abnormality in the physical condition of the operator when the distance measuring sensor 5 detects the posture of the operator, such as lying down or crouching. In another embodiment, by comparing the heart rate, pulse rate, etc. of the worker with a threshold value, it is possible to recognize an abnormality in the worker's physical condition.
  • the worker position acquisition unit 202 can acquire the position information of the moving object based on the signal from the position information receiver 250. Also, the worker position acquisition unit 202 can acquire the worker position information based on the position information of the position information receiver 250 of the moving body 2, the distance information to the worker from the distance measuring sensor 5, and the like. When the physical condition management unit 201 recognizes that the physical condition of the worker is abnormal, the worker position acquiring unit 202 can acquire the position information of the worker who has the abnormal physical condition. The acquired worker position information is stored in the worker position storage unit 222 of the memory 220 in association with the acquired time. Various known methods can be used to acquire the position information of the worker.
  • the ranging sensor 5 is a LiDAR equipped with a device for detecting three-dimensional inertial motion called an IMU (Inertial Measurement Unit), position information (trajectory data) when acquiring point cloud data can be used.
  • IMU Inertial Measurement Unit
  • the drive control unit 203 transmits a control signal for controlling the movement of the mobile unit 2 to the drive unit 210 of the mobile unit 2 based on the physical condition information of the worker from the physical condition management unit 201 .
  • the drive control unit 203 receives from the physical condition management unit 201 an abnormality in the physical condition of the worker (for example, an abnormality in body temperature, the worker has fallen down, etc.)
  • the drive control unit 203 sends the mobile body 2 to the cellular phone communication. It can be moved to a pre-registered location where communication is possible using the network.
  • the moving body 2 can notify the worker 3 of the abnormality by notifying the worker by voice and lighting the lamp.
  • the mobile body 2 can be stopped by canceling the detection of the mobile body 2 via the user IF. After that, the operator 3 can restart the moving body 2 on the spot and have the moving body 2 continue the inspection work. If the worker determines that the physical condition is not a false detection, after a certain period of time (about 10 seconds), the worker can move to the nearest location within the reach of the radio wave of the mobile phone registered in advance. .
  • the transmission unit 204 can transmit at least one of the worker's status and location information to the outside (for example, a server that manages safety of the worker) via the communication IF 230 using a mobile phone communication network. .
  • control unit 200 may be configured to analyze the acoustic response from the measurement object or the like and detect the position of the measurement object.
  • FIG. 5 is a sequence diagram showing a control method according to the second embodiment.
  • a point to which radio waves reach is registered (step S101).
  • a position where communication is possible via a mobile phone communication network for example, a position outside the water conduit in FIG. 3
  • the worker 3 registers communicable position information by the mobile phone communication network in the communication position storage unit 221 of the mobile body 2 via the user IF 240 of the mobile body 2 or the worker portable terminal 30. good.
  • One or more pieces of communicable location information pre-registered in this manner are stored in the storage unit of the mobile unit 2 .
  • the worker 3 uses the moving body 2 to perform field work such as acquiring point cloud data of the object to be measured (step S103).
  • the moving body 2 is moved inside the water conduit, and the point cloud data of the inner wall of the water conduit, which is the object 6 to be measured, is acquired.
  • the inside of the water conduit in FIG. 3 is an area where communication of the mobile phone communication network is impossible, but it is an area where position information such as GPS signals can be acquired.
  • the moving body 2 can move autonomously while avoiding obstacles in the water conduit using various sensor units, and can acquire point cloud data of the measurement object 6 .
  • the worker 3 walks after the moving body 2 and confirms whether there is any problem in the operation of the moving body 2. - ⁇
  • the various sensor units 4 and 5 or the worker portable terminal 30 can acquire the physical condition information of the worker 3 and transmit it to the physical condition management unit 201 of the control unit 200 of the moving body 2 .
  • the physical condition management unit 201 detects abnormal physical condition of the worker 3 from the various sensors 4, 5 or the worker portable terminal 30 (YES in step S105)
  • the physical condition management unit 201 detects the various sensors 4, 5 or
  • the state (physical condition) of the worker 3 and the location information of the worker 3 are recorded from the worker portable terminal 30 (step S107).
  • the state (physical condition) of the worker 3, the location information of the worker 3, and the acquisition time can be recorded as time-series data.
  • the notification unit when the physical condition management unit 201 detects an abnormality in the physical condition of the worker 3 from the various sensors 4, 5 or the worker portable terminal 30 (step S105), the notification unit ( For example, the operator 3 may be notified by a flashing lamp or a speaker).
  • the worker 3 determines that the physical condition abnormality is falsely detected (NO in step S105 and step S108)
  • the mobile body 2 is stopped by canceling the detection via the user IF 240 or the worker portable terminal 30 (step S109).
  • the worker 3 can restart the moving body 2 on the spot and have the moving body 2 continue the inspection work (for example, the measurement work of the inner wall of the water conduit).
  • the physical condition management unit 201 of the control unit 200 of the moving body 2 detects the physical condition of the worker after a certain period of time (for example, after about 10 seconds have passed). It may be determined that an abnormality has occurred.
  • the moving body 2 autonomously moves to a position where radio waves of the pre-registered mobile phone communication network reach (step S111).
  • the drive control unit 203 can drive the drive unit 210 of the mobile object 2 to move the mobile object 2 to a communicable position stored in the communication position storage unit 221 .
  • the control unit 200 may temporarily stop the point cloud data acquisition process.
  • the transmission unit 204 of the control unit 200 wirelessly communicates the status and position information of the worker to the server 10 that manages the safety of the worker using the mobile phone communication network. (step S112).
  • the server 10 receives the worker's state and position information (step S113), it notifies the worker's state and position information to the server of the rescue center or the like (step S115).
  • the rescuer can go to the site where the worker is to rescue and check the worker's situation (step S117).
  • the sequence diagram of FIG. 5 is an example and that various variations and modifications are possible.
  • the program according to the present embodiment is a program for causing a computer to execute the physical condition management method as shown in FIG.
  • the physical condition management apparatus and the like according to the second embodiment described above manage the physical condition of workers even in areas where mobile radio waves do not reach. can be sent. As a result, the worker's physical condition abnormality and the worker's position can be notified to the outside, and the rescue team can go to the site to rescue the worker in order to confirm the worker's condition.
  • the mobile body 2 may wait at the communicable position as it is after transmitting the worker's state and position information to the server 10 of the rescue sensor at the communicable position.
  • the rescuer may first go to a communicable position where the mobile body 2 is waiting, and then the mobile body 2 may autonomously move to the worker's position and guide the rescuer.
  • the mobile body 2 may move autonomously and return to the worker's position after transmitting the worker's state and position information to the server 10 of the relief sensor at a communicable position. After returning to the position of the worker, the mobile body 2 may continue to manage the physical condition of the worker. That is, the physical condition management unit 201 can continuously record the condition (physical condition) of the worker 3 and the position information of the worker 3 from the various sensors 4 and 5 or the worker portable terminal 30 . After that, when the physical condition management unit 201 determines that the physical condition of the worker who has once experienced an abnormality in physical condition has recovered, the mobile body 2 autonomously moves again to a position where communication is possible, and indicates that the physical condition of the worker has recovered. The information may be transmitted to the server 10 of the rescue sensor.
  • FIG. 6 is a block diagram showing a hardware configuration example of the physical condition management device 20 of the mobile body 2 and the server 10 (information processing device).
  • the physical condition management device 20 and the server 10 include a network interface 1201 , a processor 1202 and a memory 1203 .
  • the network interface 1201 is used to communicate with other network node devices that make up the communication system.
  • Network interface 1201 may be used to conduct wireless communications.
  • the network interface 1201 may be used for wireless LAN communication defined in IEEE 802.11 series or mobile communication defined in 3GPP (3rd Generation Partnership Project).
  • network interface 1201 may include, for example, an IEEE 802.3 series compliant network interface card (NIC).
  • NIC network interface card
  • the processor 1202 reads and executes software (computer program) from the memory 1203 to perform the processing of the display device 100 described using the flowcharts or sequences in the above embodiments.
  • Processor 1202 may be, for example, a microprocessor, MPU (Micro Processing Unit), or CPU (Central Processing Unit).
  • Processor 1202 may include multiple processors.
  • the memory 1203 is composed of a combination of volatile memory and non-volatile memory.
  • Memory 1203 may include storage remotely located from processor 1202 .
  • processor 1202 may access memory 1203 via an I/O interface, not shown.
  • memory 1203 is used to store software modules.
  • the processor 1202 reads and executes these software modules from the memory 1203, thereby performing the processing of the physical condition management apparatus and the like described in the above embodiments.
  • each of the processors of the physical condition management device 20 and the like executes one or more programs containing instruction groups for causing the computer to execute the algorithm described using the drawings.
  • Non-transitory computer readable media include various types of tangible storage media.
  • Examples of non-transitory computer-readable media include magnetic recording media (e.g., flexible discs, magnetic tapes, hard disk drives), magneto-optical recording media (e.g., magneto-optical discs), CD-ROMs (Read Only Memory), CD-Rs, Includes CD-R/W, DVD (Digital Versatile Disc), semiconductor memory (eg, mask ROM, PROM (Programmable ROM), EPROM (Erasable PROM), flash ROM, RAM (Random Access Memory)).
  • magnetic recording media e.g., flexible discs, magnetic tapes, hard disk drives
  • magneto-optical recording media e.g., magneto-optical discs
  • CD-ROMs Read Only Memory
  • CD-Rs Includes CD-R/W
  • DVD Digital Versatile Disc
  • semiconductor memory eg, mask ROM, PROM (Programmable ROM), EPROM (Erasable PROM), flash ROM,
  • the program may also be delivered to the computer on various types of transitory computer readable medium.
  • Examples of transitory computer-readable media include electrical signals, optical signals, and electromagnetic waves.
  • Transitory computer-readable media can deliver the program to the computer via wired channels, such as wires and optical fibers, or wireless channels.
  • the present disclosure is not limited to the above embodiments, and can be modified as appropriate without departing from the scope.
  • a mobile object such as a drone that flies in the air can also be used in mountainous areas.
  • the present disclosure may be implemented by appropriately combining each embodiment.
  • (Appendix 1) a communication position storage unit that stores communicable positions; a physical condition management unit that acquires and manages the physical condition information of the worker using the sensor unit; a worker position acquisition unit that acquires the position information of the worker; a drive control unit that controls autonomous movement of the mobile body; and a transmission unit configured to transmit the acquired location information of the worker when the mobile body is at the stored communicable location.
  • Appendix 2 The physical condition management device according to appendix 1, wherein the worker position acquisition unit acquires the position information of the worker at a position where communication is not possible.
  • the physical condition management apparatus according to appendix 1 or 2, wherein the drive control unit moves the mobile body to the communicable position when the physical condition management unit determines that the physical condition of the worker is abnormal.
  • Appendix 4 Any one of appendices 1 to 3, wherein after the mobile body moves to the stored communicable position, the transmission unit transmits at least one of the worker's physical condition abnormality information and the location information.
  • (Appendix 5) Further comprising a notification unit that, when the physical condition management unit detects an abnormality in the physical condition of the worker, notifies the worker of the detection of the abnormality, After the notification, the physical condition management unit determines that the abnormality detection is an erroneous detection according to an instruction from the operator regarding the abnormality detection, The physical condition management unit determines that the physical condition abnormality of the worker has occurred after a certain period of time has passed without an instruction from the operator regarding the detection of the abnormality after the notification.
  • the physical condition management device described in . (Appendix 6) 6. The physical condition management device according to any one of appendices 1 to 5, wherein the communication location storage unit stores locations where communication is possible using a mobile phone communication network. (Appendix 7) 7.
  • the physical condition management device according to any one of appendices 1 to 6, wherein the transmission unit transmits the acquired location information of the worker using a mobile phone communication network at the communicable location.
  • Appendix 8 A physical condition management device according to any one of Appendices 1 to 7; a sensor unit that acquires physical condition information of a worker; and a point cloud data acquisition unit that acquires point cloud data.
  • Appendix 9) memorize the communicable position, Acquire and manage the physical condition information of the worker using the sensor unit, Acquiring location information of the worker; control the autonomous movement of mobile bodies, A physical condition management method, wherein the obtained location information of the worker is transmitted when the mobile body is at the stored communicable location.
  • Appendix 10 a process of storing communicable positions; A process of acquiring and managing the physical condition information of the worker using the sensor unit; a process of acquiring location information of the worker; a process of controlling autonomous movement of a mobile body; A non-temporary computer-readable program storing a physical condition management program that causes a computer to execute a process of transmitting the acquired position information of the worker when the mobile body is at the stored communicable position. medium.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

Est prévu, par exemple, un dispositif de gestion de condition physique (20) qui, même dans une zone au-delà de la portée d'ondes radio mobiles, gère la condition physique d'un travailleur et est capable de transmettre avec l'extérieur lorsque la condition physique est anormale. Le dispositif de gestion de condition physique (20) comprend : une unité de stockage de position de communication (221) qui stocke une position à laquelle une communication est possible ; une unité de gestion de condition physique (201) qui utilise une unité de capteur pour acquérir et gérer des informations de condition physique concernant le travailleur ; une unité d'acquisition de position de travailleur (202) qui acquiert des informations de position du travailleur ; une unité de commande d'entraînement (203) qui commande le mouvement autonome du corps mobile ; et une unité de transmission (204) qui, lorsque le corps mobile se trouve dans une position stockée à laquelle la communication est possible, transmet les informations de position acquises du travailleur.
PCT/JP2021/038180 2021-10-15 2021-10-15 Dispositif de gestion de condition physique, corps mobile, procédé de gestion de condition physique et support non transitoire lisible par ordinateur WO2023062807A1 (fr)

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JP2007129654A (ja) * 2005-11-07 2007-05-24 Sesura:Kk 移動個体管理システム
CN204028698U (zh) * 2014-05-30 2014-12-17 宣东 一种守护服务老年人的智能机器人
JP2015207149A (ja) * 2014-04-21 2015-11-19 薫 渡部 監視システム及び監視方法
JP2017016249A (ja) * 2015-06-29 2017-01-19 シャープ株式会社 自律走行装置
JP2017116994A (ja) * 2015-12-21 2017-06-29 公立大学法人秋田県立大学 独居高齢者の見守りシステム
JP2018094983A (ja) * 2016-12-09 2018-06-21 Kddi株式会社 飛行装置、通報方法及びプログラム
JP2019125092A (ja) * 2018-01-15 2019-07-25 Ｎｅｃプラットフォームズ株式会社 救助要請装置、救助要請方法およびプログラム
JP2020166353A (ja) * 2019-03-28 2020-10-08 Kddi株式会社 ロボット制御装置、ロボット制御方法及びロボット

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007129654A (ja) * 2005-11-07 2007-05-24 Sesura:Kk 移動個体管理システム
JP2015207149A (ja) * 2014-04-21 2015-11-19 薫 渡部 監視システム及び監視方法
CN204028698U (zh) * 2014-05-30 2014-12-17 宣东 一种守护服务老年人的智能机器人
JP2017016249A (ja) * 2015-06-29 2017-01-19 シャープ株式会社 自律走行装置
JP2017116994A (ja) * 2015-12-21 2017-06-29 公立大学法人秋田県立大学 独居高齢者の見守りシステム
JP2018094983A (ja) * 2016-12-09 2018-06-21 Kddi株式会社 飛行装置、通報方法及びプログラム
JP2019125092A (ja) * 2018-01-15 2019-07-25 Ｎｅｃプラットフォームズ株式会社 救助要請装置、救助要請方法およびプログラム
JP2020166353A (ja) * 2019-03-28 2020-10-08 Kddi株式会社 ロボット制御装置、ロボット制御方法及びロボット

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