JP6675807B2 - Target person terminal, target person information transmission method, program, and rescue plan presentation system - Google Patents

Description

  The present invention relates to a target person terminal, a priority determination terminal, a priority determination method, and a priority determination program.

  2. Description of the Related Art Conventionally, when a large number of rescuers are found due to a disaster or the like, a medical worker first performs triage to determine the priority of medical treatment by judging the degree of serious injury of the rescuee. Similarly, it is important for a rescue member or the like to determine the priority order of rescue for a rescued person in the middle of rescue according to the severity of the rescued person during a disaster.

  A conventional technique for detecting a person to be rescued during a disaster is described in, for example, Patent Document 1. The technique described in this document is to notify the time at which the person to be rescued was at a house until the latest by using a communication history performed before that when a disaster notice of a natural phenomenon was received.

JP 2013-251606 A

  However, the technique described in Patent Literature 1 does not consider grasping the current state of the rescuing target person and presenting the priority of rescue. As described above, according to the conventional technology, it is possible to know the approximate time at which the rescuee was in the house when the disaster notice was received, but until the present situation of the rescuer was grasped and the priority order of the rescue was presented. It had the drawback that it was not considered. It is difficult for a rescue worker who is not a medical worker to determine the priority of rescue in a short time for a rescued subject during rescue. In addition, there is a problem that it is difficult to determine the priority order of rescue for a plurality of rescuers who cannot be seen or palpated, such as rescued subjects who are buried alive.

  Therefore, an object of the present invention made in view of such a point is to provide a terminal of a person who can determine the priority of rescue in a short time for a plurality of persons to be rescued, A decision terminal, a priority determination method, and a priority determination are provided.

In order to solve the above-described problem , the subject terminal according to the present invention provides the rescue based on body temperature information representing a subject's body temperature and biological information including electrocardiographic waveform information representing an electrocardiographic waveform of the subject. A risk calculating unit that calculates a risk indicating the degree to which the subject's body is in a dangerous state, and associates the subject information including the position information of the subject with the time at which the biological information of the subject was acquired. A data storage unit for storing the risk information and the subject information representing the risk, and a subject information transmitting unit for transmitting to the terminal the information stored in the data storage unit with priority given to the newer time. It is characterized by having.

Further, the subject information transmission method according to the present invention, the body of the subject is based on body temperature information representing the subject's body temperature and biological information including electrocardiographic waveform information representing the subject's electrocardiographic waveform. A calculating step of calculating a degree of danger that is a degree of being in a dangerous state; and a data storing step of storing target person information including the position information of the target person and the time at which the biological information of the target person was obtained in association with each other. When, including a transmission step of transmitting said risk information representing the degree of risk and said subject information, in the data storage priority determination terminal in preference the time accumulated new information in step.

Further, engagement Help program to the present invention causes a computer to function as the subject terminal described above.
Further, a rescue plan presentation system according to the present invention is a rescue plan presentation system including a target person terminal and a priority order determination terminal, wherein the target person terminal includes: body temperature information indicating a body temperature of the target person; A risk calculating unit that calculates a risk that is a degree that the subject's body is in a dangerous state, based on biological information including electrocardiographic waveform information representing a subject's electrocardiographic waveform, and position information of the subject A data storage unit that stores the subject information including the subject and the biological information of the subject in association with the time at which the subject was acquired, and the risk information and the subject information representing the risk are stored in the data storage unit. A subject information transmitting unit that transmits the stored information to the priority order determining terminal with priority given to the new information, wherein the priority order determining terminal is a degree of risk that is a degree to which the subject's body is in a dangerous state. Of the risk level information Based on the new degree of risk information includes a priority order determining unit for determining a priority order toward the subject among the plurality of subjects.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to determine the priority of rescue for a plurality of rescue target persons who need rescue in a short time.

1 is an overall configuration diagram of a rescue plan presentation system according to an embodiment of the present invention. It is a functional lineblock diagram of a rescue plan presentation system concerning an embodiment of the present invention. It is an example of the screen which the information presentation part shown in FIG. 2 shows. FIG. 2 is a processing flowchart of the rescue terminal shown in FIG. 1. FIG. 2 is a processing flowchart of the rescue target person terminal shown in FIG. 1.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

<< Overall configuration of the rescue plan presentation system >>
First, an overall configuration of a rescue plan presentation system 1 according to an embodiment of the present invention will be described with reference to FIG.

  As shown in FIG. 1, the persons who use this service are a plurality of rescuers 100a, 100b, 100c,... The rescue target persons 100a, 100b, 100c,... Are persons who can be required to be rescued in the event of a disaster or the like, and possess the rescue target person terminals 10a, 10b, 10c,. I do. In the following, an arbitrary rescue recipient among the plurality of rescue recipients 100a, 100b, 100c,... Is referred to as “rescue recipient 100”, and a plurality of rescue recipient terminals 10a, 10b, 10c,. Of these, an arbitrary rescue target person terminal is referred to as “rescue target person terminal 10”. The rescue squad 200 is a person who intends to rescue the rescue target person 100 when a disaster or the like occurs, and has a rescue terminal 20.

  The plurality of rescue target person terminals 10 transmit information on each rescue target person 100 to the rescue terminal 20. The rescue terminal 20 presents the information on the rescue target person 100 received from each rescue target person terminal 10 based on the information.

<< Functional Configuration of Rescue Plan Presentation System >>
Next, a functional configuration of the rescue plan presentation system 1 of the present embodiment will be described with reference to FIG.

  The rescue plan presentation system 1 determines a priority order for rescuing a plurality of rescue targets 100 based on the rescue target person information. As shown in FIG. 2, the rescue plan presentation system 1 includes a plurality of rescue target person terminals 10a, 10b,... And a rescue terminal 20. In addition, the rescue target person terminal 10 and the rescue terminal 20 transmit and receive various information to and from each other via a wireless communication network.

<Functional configuration of rescue recipient terminal>
The rescue target person terminal 10 transmits to the rescue terminal 20 danger level information indicating the danger level fD of the rescue target person 100 and position information indicating the position of the rescue target person 100. The risk degree fD is an index indicating the degree to which the body of the person 100 to be rescued is in a dangerous state.

  As shown in FIG. 2, the rescue target person terminal 10 includes a temperature sensor 11, an electrocardiographic sensor 12, a sensor value acquisition unit 13, a risk calculation unit 14, a position information sensor 15, a position information acquisition unit 16, and a data storage unit 17. , And a rescue target person information transmitting / receiving unit 18.

  The temperature sensor 11 measures the body temperature of the person 100 to be rescued. As an example, the temperature sensor 11 can be realized by clothing using functional material hitoe (registered trademark) that enables continuous measurement of biological information.

  The electrocardiographic sensor 12 measures the electrocardiographic waveform of the person 100 to be rescued. As an example, the electrocardiographic sensor 12 can be realized by clothing using hitoe (registered trademark), like the temperature sensor 11.

  The sensor value acquisition unit 13 includes body temperature information indicating the body temperature of the rescue target 100 measured by the temperature sensor 11 and electrocardiographic waveform information indicating the electrocardiographic waveform of the rescue target 100 measured by the electrocardiogram sensor 12. It is a device that acquires biological information.

  The risk calculation unit 14 calculates the risk fD of the rescue target person 100 based on the biological information acquired by the sensor value acquisition unit 13.

  Specifically, the risk calculating unit 14 calculates a low-frequency component LF and a high-frequency component HF from the heartbeat interval of the electrocardiographic waveform represented by the electrocardiographic waveform information acquired by the sensor value acquiring unit 13, and calculates a ratio between them. LF / HF is calculated as the degree of stress. In addition, the danger calculation unit 14 calculates the body temperature Tp of the rescue target person 100 represented by the body temperature information included in the biological information acquired by the sensor value acquisition unit 13 and the rescue target person stored in the rescue target person terminal 10 in advance. The body temperature difference | Tp−Ta |, which is the difference from the average body temperature Ta of 100, is calculated. In addition, the risk calculating unit 14 calculates a value obtained by multiplying the stress degree LF / HF by the body temperature difference | Tp−Ta | as a risk, as described in Expression (1). Here, the average body temperature Ta of the person 100 to be rescued is, for example, an average value of body temperatures periodically measured in the last three months.

  In addition, the risk calculating unit 14 calculates the risk fD based on the time change | ΔLF / HF | of the stress degree LF / HF and the time change | ΔTp | of the current body temperature Tp in Expression (2). It may be calculated as follows.

  The position information sensor 15 acquires the position information of the rescue target 100 using a GPS (Global Positioning System) connected via a wireless communication network such as WiFi (registered trademark). As an example, the position information sensor 15 is embedded in clothes using hitoe (registered trademark), like the temperature sensor 11 and the electrocardiographic sensor 12. Further, as another example, the position information sensor 15 may be a function realized by a smartphone possessed by the rescue target person 100.

  The position information acquisition unit 16 acquires the position information of the rescue target person 100 acquired by the position information sensor 15.

  The data storage unit 17 stores the risk information indicating the risk fD of the rescue target person 100 calculated by the risk calculation unit 14 and the time at which the biological information related to the risk information was acquired in association with each other. The data storage unit 17 stores the position information of the rescue target person 100 in association with time information indicating the time at which the position information was acquired.

  In the rescue target person information transmitting and receiving unit 18, the rescue terminal 20 receives the rescue target person information including the position information and the risk information from the rescue terminal 20. The rescue target person information transmitting / receiving unit 18 transmits rescue target person information including the degree of risk information of the rescue target person 100 and the position information of the rescue target person 100 to the rescue terminal 20 via the wireless communication network. I do.

  The risk degree calculation unit 14, the position information acquisition unit 16, the data accumulation unit 17, and the rescue target person information transmission / reception unit 18 can be functions implemented by, for example, a smartphone. In this case, Bluetooth (registered trademark) is paired with a device that realizes the sensor value acquisition unit 13 and the smartphone. Thus, the risk calculating unit 14 can acquire the temperature information and the electrocardiographic waveform information from the sensor value acquiring unit 13 and perform the above-described processing based on the acquired temperature information and electrocardiographic waveform information.

<Functional configuration of rescue terminal>
The rescue terminal 20 presents the risk information and the position information received from the rescue target person terminal 10. The rescue terminal 20 includes a rescue target person information requesting unit 21, a rescue priority determining unit 22, and an information presenting unit 23.

  The rescue target person information requesting unit 21 requests the rescue target person information from the plurality of rescue target person terminals 10 based on an operation by an operator such as a rescue worker. Further, the rescue target person information requesting unit 21 receives the rescue target person information transmitted by the rescue target person terminal 10 based on the request.

  The rescue priority determining unit 22 determines each rescue target person among the plurality of rescue target persons based on the risk information included in the latest rescue target person information transmitted from the plurality of rescue target terminals in response to the request. Determine the priority of rescue. Specifically, the rescue priority determination unit 22 determines the priority order such that the priority of the rescue is increased in order from the rescue target person 100 having the highest risk fD represented by the risk information. In addition, the rescue priority order determination unit 22 may determine the priority order based on the distance between the position of the rescue target person terminal 10 indicated by the position information and the position of the rescue terminal 20 and the degree of risk fD.

  The information presenting unit 23 presents the position of the rescue target terminal 10 relative to the position of the rescue terminal 20 as position information on a map including the position of the rescue terminal 20. Further, the information presenting unit 23 presents, in association with the relative position of the terminal 10 to be rescued, risk degree information of the terminal 10 to be rescued and priority order information indicating a priority order.

  Specifically, as shown in FIG. 3, the information presentation unit 23 sets the position information included in the rescue target person information received by the rescue target person information requesting unit 21 to the respective rescue target person terminals 10a, 10b, and 10c. , The relative positions Pa, Pb, Pc with respect to the position O of the rescue terminal are presented on a map including the position O of the rescue terminal. The information presenting unit 23 presents the danger level information and the priority order information of each of the rescue target person terminals 10a, 10b, 10c corresponding to the relative positions Pa, Pb, Pc. In the example shown in FIG. 3, for example, on the screen of the rescue terminal 20, the relative position of the rescue target person terminal 10a from the position O of the rescue terminal 20 is indicated as a position Pa, and the degree of danger of the rescue target terminal 10a Is “70”, and the priority order is “1”.

<< Operation of the rescue plan presentation system >>
<Operation of rescue terminal>
The operation of the rescue terminal 20 of the rescue plan presentation system 1 according to the present embodiment will be described with reference to FIG.

  As shown in FIG. 4, first, the rescue target person information requesting unit 21 of the rescue terminal 20 requests the rescue target person information from the plurality of rescue target person terminals 10 (step S31). Then, the rescue target person information requesting unit 21 receives the rescue target person information transmitted from the plurality of rescue target person terminals 10 based on the request (step S32).

  Upon receiving the rescue target person information in step 32, the rescue priority order determining unit 22 determines the rescue priority order based on the position information and the risk level information included in the received plurality of rescue target person information (step S33). ). Subsequently, the information presenting unit 23 presents the position information, the risk information, and the priority information (Step S34).

<Operation of the rescue target terminal>
Next, the operation of the rescue target person terminal 10 of the rescue plan presentation system 1 according to the present embodiment will be described with reference to FIG.

  When the rescue target person information transmitting / receiving unit 18 of the rescue target person terminal 10 receives the position / information request information from the rescue terminal 20 (Yes in step S41), the rescue target person information transmitting / receiving unit is stored in the data storage unit 17. Among the position information and the risk information, the position information and the risk information stored in association with the latest time are acquired (step S51). Then, the rescue target person information transmitting / receiving unit 18 transmits the rescue target person information including the position information and the risk information acquired from the data storage unit 17 to the rescue terminal 20 (step S52).

  When the rescue target person terminal 10 has not received the position / information request information from the rescue terminal 20 (No in step S41), the sensor value obtaining unit 13 outputs the temperature information indicating the temperature measured by the temperature sensor 11, Electrocardiographic waveform information representing the electrocardiographic waveform measured by the electric sensor 12 is obtained (step S61). When the temperature information and the electrocardiographic waveform information are acquired by the sensor value acquiring section 13 in step S61, the risk calculating section 14 calculates the risk fD based on the temperature information and the electrocardiographic waveform information (step S62). . When the risk fD is calculated by the risk calculator 14 in step S62, the data storage unit 17 stores the risk information representing the calculated risk fD together with the time at which the biological information related to the risk information is obtained. It is stored (step S63).

  When the rescue target person information transmitting / receiving unit 18 of the rescue target person terminal 10 has not received the position / information request information from the rescue terminal 20 (No in step S41), the position information acquisition unit 16 transmits the request via the wireless communication network. Then, position information indicating the position of the rescue target person terminal 10 is acquired using the GPS (step S64). When the position information is acquired by the position information acquisition unit 16 in step S64, the data storage unit 17 accumulates the acquired position information together with the time at which the position information was acquired (step S65).

  Note that the processing of steps S61 to S63 and the processing of steps S64 and S65 are performed almost simultaneously. Alternatively, any of the processes of steps S61 to S63 and the processes of steps S64 and S65 may be performed first, but in these processes, the risk information stored in the data storage unit 17 is the rescue target person terminal. The risk information and the position information are acquired within a predetermined time, such that 10 is at the position represented by the position information.

  The rescue target person terminal 10 repeats the processing of steps S51 and S52 each time the rescue terminal 20 requests the rescue target person information. Further, when the rescue target person terminal 10 stores the risk degree information and the position information, the processing of steps S61 to S64 is repeated at a predetermined time interval or based on a predetermined trigger when the rescue target person information is not requested.

  As described above, the rescue target terminal 10 described in the present embodiment transmits the danger level information and the position information of the rescue target person 100 to the rescue terminal 20. , And can present it to a rescue worker or the like who is a user of the rescue terminal 20. Therefore, a rescue worker or the like who refers to such information can determine the priority of rescue for a plurality of rescuers 100 in need of rescue in a short time.

  In addition, the rescue terminal 20 described in the present embodiment can present the danger level information and the position information of the plurality of rescuers 100 to a rescue worker or the like. Therefore, a rescue worker or the like who refers to such information can determine the priority of rescue for a plurality of rescuers 100 in need of rescue in a short time.

  In the present embodiment, the information presenting unit 23 of the rescue terminal 20 presents the priority determined by the rescue priority determining unit 22. Therefore, the rescue worker or the like who refers to the rescue terminal 20 can quickly know the position of the rescue target person 100 with a high priority and can immediately go to that position.

  Further, in the present embodiment, the data accumulation unit 17 accumulates the risk information and the position information in association with the time at which the biological information and the position information related to the risk information are obtained. May be stored in association with the order in which the position information was obtained. Further, the data storage unit 17 may store only the latest danger level information and position information. In that case, the data storage unit 17 does not need to store the time and the order.

  Further, in the present embodiment, each function of the rescue plan presentation system 1 stores a program (a rescue plan presentation program) describing the processing content for realizing these functions in a storage unit of the computer, and It may be realized by reading and executing this program by the CPU.

  Although the above embodiments have been described as representative examples, it will be apparent to those skilled in the art that many changes and substitutions can be made within the spirit and scope of the present invention. Therefore, the present invention should not be construed as being limited by the above-described embodiment, and various modifications and changes can be made without departing from the scope of the claims. For example, a plurality of constituent blocks described in the embodiment can be combined into one, or one constituent block can be divided.

DESCRIPTION OF SYMBOLS 1 Rescue plan presentation system 10 Rescue target person terminal 11 Temperature sensor 12 Electrocardiographic sensor 13 Sensor value acquisition unit 14 Risk degree calculation unit 15 Position information sensor 16 Position information acquisition unit 17 Data storage unit 18 Rescue target person information transmission / reception unit 20 Rescue terminal 21 Rescue target person information request section 22 Rescue priority order determination section 23 Information presentation section

Claims (5)

Based on body temperature information representing the subject's body temperature and biological information including electrocardiographic waveform information representing the subject's electrocardiographic waveform, calculating the degree of risk that is the degree to which the subject's body is in a dangerous state. A risk calculator,
A data storage unit that stores the target person information including the position information of the target person and the biological information of the target person in association with the acquired time,
A risk information indicating the risk and the target information, the time stored in the data storage unit, a target information transmitting unit that transmits to the priority order determination terminal giving priority to new information,
A subject terminal comprising: The rescue target person terminal according to claim 1,
The subject terminal, wherein the subject information transmitting unit transmits the subject information based on a transmission request from the priority order determining terminal. Based on body temperature information representing the subject's body temperature and biological information including electrocardiographic waveform information representing the subject's electrocardiographic waveform, calculating the degree of risk that is the degree to which the subject's body is in a dangerous state. A calculating step;
A data storage step of storing the target person information including the position information of the target person and the biometric information of the target person in association with the obtained time,
A transmission step of transmitting the risk information and the target person information representing the risk to the priority order determination terminal, with the time accumulated by the data accumulation step giving priority to new information;
A method for transmitting subject person information, comprising:   A program for causing a computer to function as the target person terminal according to claim 1. A rescue plan presentation system including a target person terminal and a priority determination terminal,
The target person terminal,
Based on body temperature information representing the subject's body temperature and biological information including electrocardiographic waveform information representing the subject's electrocardiographic waveform, calculating the degree of risk that is the degree to which the subject's body is in a dangerous state. A risk calculator,
A data storage unit that stores the target person information including the position information of the target person and the biological information of the target person in association with the acquired time,
A risk information indicating the risk and the target information, the time stored in the data storage unit, a target information transmitting unit that transmits to the priority determination terminal giving priority to new information,
The priority order determination terminal,
A priority order that determines a priority order toward each target among a plurality of subjects based on the latest risk information among the risk information indicating the degree of risk that the subject's body is in a dangerous state. A rescue plan presentation system comprising a decision unit.

Images