JP2018129075A - Object person terminal, priority determination terminal, priority determination method, and priority determination program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an object person terminal, a priority determination terminal, a priority determination method and a priority determination program for determining priority of rescue in short time to a plurality of rescue object persons who are considered to require the rescue.SOLUTION: A rescue terminal 20 of a rescue plan presentation system 1 is provided with a rescue priority determination part 22 which determines priority of going toward each object person among a plurality of persons on the basis of a latest piece of critical degree information among pieces of critical degree information showing a critical degree which is a degree that a body of an object person is in a critical condition. A rescue object person terminal 10a is provided with: a critical degree calculation part 14 which calculates a critical degree showing a degree that the body of the rescue object person is in the critical condition on the basis of biological information including body temperature information showing body temperature of the object person, and electrocardiographic waveform information showing an electrocardiographic waveform of the object person; a data accumulation part 17 which mutually associates and accumulates object person information including position information of the object person and time when the biological information of the object person is acquired; and a rescue object person information transmission part 18 which transmits the critical degree information showing the critical degree and the object person information to a terminal.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a subject terminal, a priority order determination terminal, a priority order determination method, and a priority order determination program.

  Conventionally, when a large number of people to be rescued appear in a disaster or the like, a medical worker first performs a triage to determine the priority of performing a medical procedure by judging the serious injury level of the person to be rescued. Similarly, it is important in the event of a disaster that a rescue member or the like decides the priority of rescue for the rescue target being rescued according to the severity of the rescue target.

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

JP 2013-251606 A

  However, the technique described in Patent Document 1 does not take into account the current status of the rescue target person and presenting the priority order of rescue. In this way, in the conventional technology, it is possible to grasp the approximate time when the rescue target person was in the house when the disaster notice was received, but until the current status of the rescue target person is understood and the priority order of rescue is presented. It had the disadvantage that it was not considered. It is difficult for rescue members who are not medical personnel to determine the priority order of rescue in a short time for the rescue target being rescued. In addition, there is a problem that it is difficult to determine the priority order of rescue for a plurality of rescue subjects who are in a situation where they cannot be seen or palpated, such as rescue subjects who are buried alive.

  Therefore, an object of the present invention made in view of such points is an object terminal that enables a priority order of rescue to be determined in a short time for a plurality of rescue target persons who need to be rescued. To provide a determination terminal, a priority order determination method, and a priority order determination.

  In order to solve the above problems, the priority order determination terminal according to the present invention is based on the latest risk information of the risk information representing the risk that is the degree that the subject's body is in a dangerous state. A priority order determining unit that determines a priority order toward each target person among a plurality of target persons is provided.

  Further, the subject terminal according to the present invention is based on the body temperature information representing the body temperature of the subject and the biometric information including the electrocardiogram waveform information representing the electrocardiogram waveform of the subject. A risk calculation unit that calculates a risk level indicating the degree of being in a certain state, and a data storage unit that stores the target person information including the position information of the target person in association with the time when the biological information of the target person is acquired And a target person information transmitting unit for preferentially transmitting the risk level information indicating the risk level and the target person information to the terminal with priority given to new information stored in the data storage unit. To do.

  Further, the priority order determination method according to the present invention includes a plurality of rescue units based on the latest risk level information among the risk level information indicating the level of risk that the terminal is in a dangerous state. A priority order determining step for determining a priority order toward each rescue target person among the target persons is included.

  Further, the priority order determination program according to the present invention is based on the latest risk level information among the risk level information indicating the level of risk that the target person's body is in a dangerous state. The priority order determination terminal is caused to execute a priority order determination step for determining a priority order toward each subject.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to determine the priority of a rescue in a short time with respect to the some rescue subject who needs a rescue.

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 presents. It is a processing flow figure of the rescue terminal shown in FIG. It is a processing flow figure of a rescue object person terminal shown in FIG.

  Embodiments of the present invention will be described below with reference to the drawings.

<< Overall configuration of rescue plan presentation system >>
First, with reference to FIG. 1, the whole structure of the rescue plan presentation system 1 which concerns on embodiment of this invention is demonstrated.

  As shown in FIG. 1, the parties who use this service are a plurality of rescue target persons 100a, 100b, 100c,. The rescue target persons 100a, 100b, 100c,... Are persons who can be rescued in the event of a disaster or the like, and possess the rescue target person terminals 10a, 10b, 10c,. To do. In the following, any rescue target person among the multiple rescue target persons 100a, 100b, 100c,... Will be referred to as “rescue target person 100”, and the multiple rescue target person terminals 10a, 10b, 10c,. Any of the rescue target person terminals is referred to as “rescue target person terminal 10”. The rescue team 200 is a person who intends to rescue the rescue target 100 when a disaster or the like occurs, and possesses the rescue terminal 20.

  The plurality of rescue target terminals 10 transmit information related to each rescue target person 100 to the rescue terminal 20. The rescue terminal 20 presents information related to 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, the functional configuration of the rescue plan presentation system 1 according to the present embodiment will be described with reference to FIG.

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

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

  As illustrated in FIG. 2, the rescue target person terminal 10 includes a temperature sensor 11, an electrocardiogram 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 transmission / reception unit 18.

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

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

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

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

  Specifically, the risk level calculation unit 14 calculates the low frequency component LF and the high frequency component HF from the heartbeat interval of the electrocardiogram waveform represented by the electrocardiogram waveform information acquired by the sensor value acquisition unit 13, and the ratio thereof. LF / HF is calculated as the degree of stress. Further, the risk level calculation unit 14 includes 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 advance in the rescue target person terminal 10. A body temperature difference | Tp−Ta |, which is a difference from 100 average body temperature Ta, is calculated. Further, the risk level calculation unit 14 calculates a risk level by multiplying the stress level LF / HF by the body temperature difference | Tp−Ta | as described in the equation (1). Here, the average body temperature Ta of the rescue target person 100 is, for example, an average value of body temperature that is regularly measured during the last three months.

  Further, the risk level calculation unit 14 describes the risk level fD in Expression (2) based on the time change | ΔLF / HF | of the stress level LF / HF and the time change | ΔTp | of the current body temperature Tp. You may calculate as follows.

  The position information sensor 15 acquires position information of the rescue target person 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), similarly to the temperature sensor 11 and the electrocardiogram sensor 12. 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 level information representing the risk level fD of the rescue target person 100 calculated by the risk level calculation unit 14 in association with the time when the biological information related to the risk level information is acquired. The data storage unit 17 stores the position information of the rescue target person 100 in association with the time information indicating the time when the position information was acquired.

  In the rescue target person information transmission / reception unit 18, the rescue terminal 20 receives rescue target person information including position information and risk information from the rescue terminal 20. Further, the rescue target person information transmitting / receiving unit 18 transmits rescue target person information including the risk level 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. To do.

  The risk level calculation unit 14, the position information acquisition unit 16, the data storage unit 17, and the rescue target person information transmission / reception unit 18 can be functions realized by a smartphone, for example. In this case, Bluetooth (registered trademark) is paired with a device that implements the sensor value acquisition unit 13 and a smartphone. Thereby, the risk level calculation unit 14 can acquire the temperature information and the electrocardiogram waveform information from the sensor value acquisition unit 13, and can perform the above processing based on the acquired temperature information and the electrocardiogram 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 request unit 21, a rescue priority order determination unit 22, and an information presentation unit 23.

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

  The rescue priority order determination unit 22 selects each rescue target person from among the multiple rescue target persons based on the risk level information included in the latest rescue target person information transmitted from the multiple rescue target terminals in response to the request. Decide priority to rescue. Specifically, the rescue priority order determination unit 22 determines the priority order so as to increase the priority order of rescue in order from the rescue target person 100 having the largest risk level fD represented by the risk level information. Further, 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 represented by the position information and the position of the rescue terminal 20 and the degree of risk fD.

  The information presentation 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. In addition, the information presentation unit 23 presents priority order information indicating the risk level information and priority order of the rescue target terminal 10 in association with the relative position of the rescue target terminal 10.

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

<< Operation of rescue plan presentation system >>
<Operation of rescue terminal>
With reference to FIG. 4, operation | movement of the rescue terminal 20 of the rescue plan presentation system 1 which concerns on this embodiment is demonstrated.

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

  When the rescue target person information is received in step 32, the rescue priority order determination 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 presentation unit 23 presents position information, risk information, and priority information (step S34).

<Operation of rescue target terminal>
Then, with reference to FIG. 5, operation | movement of the rescue object person terminal 10 of the rescue plan presentation system 1 which concerns on this embodiment is demonstrated.

  When the rescue target person information transmission / reception 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 transmission / reception part is stored in the data storage unit 17. The position information and the risk information stored in association with the latest time are acquired from the position information and the risk information (step S51). Then, the rescue target person information transmission / reception unit 18 transmits 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 acquisition unit 13 uses the temperature information representing the temperature measured by the temperature sensor 11 and the heart The electrocardiographic waveform information representing the electrocardiographic waveform measured by the electrosensor 12 is acquired (step S61). When the temperature information and the electrocardiogram waveform information are acquired by the sensor value acquisition unit 13 in step S61, the risk level calculation unit 14 calculates the risk level fD based on the temperature information and the electrocardiogram waveform information (step S62). . When the risk level fD is calculated by the risk level calculation unit 14 in step S62, the data storage unit 17 displays the risk level information representing the calculated risk level fD together with the time when the biological information related to the risk level information is acquired. Accumulate (step S63).

  In addition, when the rescue target person information transmission / reception 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 location information acquisition unit 16 passes through the wireless communication network. The 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 stores the acquired position information together with the time when the position information is acquired (step S65).

  Note that the processing of steps S61 to 63 and the processing of steps S64 and 65 are performed almost simultaneously. Alternatively, any of the processes in steps S61 to 63 and the processes in steps S64 and 65 may be performed first, but the risk information stored in the data storage unit 17 in these processes is the rescue target person terminal. The risk level information and the position information are acquired within a predetermined time so that 10 is present at the position represented by the position information.

  In addition, the rescue target person terminal 10 repeats the processes of steps S51 and S52 every time the rescue terminal 20 requests rescue target person information. In addition, when the rescue target person terminal 10 stores the risk level information and the position information, when the rescue target person information is not requested, the rescue target person terminal 10 repeats the processes of steps S61 to S64 at predetermined time intervals or based on predetermined triggers.

  As described above, the rescue target terminal 10 described in the present embodiment transmits the risk level information and the position information of the rescue target person 100 to the rescue terminal 20, and therefore the rescue terminal 20 includes a plurality of rescue target terminals 10. Can be received and presented to rescue members who are users of the rescue terminal 20 or the like. Therefore, a rescue member or the like who refers to these pieces of information can determine the priority of rescue for a plurality of rescue target persons 100 that need to be rescued in a short time.

  Further, the rescue terminal 20 described in the present embodiment can present the risk level information and the position information of a plurality of rescue target persons 100 to rescue members and the like. Therefore, a rescue member or the like who refers to these pieces of information can determine the priority of rescue for a plurality of rescue target persons 100 that need to be rescued in a short time.

  Moreover, in this embodiment, the information presentation part 23 of the rescue terminal 20 presents the priority order determined by the rescue priority order determination part 22. Therefore, a rescue member or the like who refers to the rescue terminal 20 can quickly know the position where the rescue target person 100 having a high priority is located and immediately head to that position.

  In the present embodiment, the data storage unit 17 stores the risk information and the position information in association with the time when the biometric information and the position information related to the risk information are acquired. May be stored in association with the order in which the position information is acquired. In addition, the data storage unit 17 may store only the latest risk information and position information. In that case, the data storage unit 17 may not store the time and order.

  Further, in the present embodiment, each function of the rescue plan presentation system 1 stores a program (rescue plan presentation program) in which a processing content for realizing these functions is described in a storage unit of the computer. You may implement | achieve by reading and executing this program by CPU.

  Although the above embodiment has been described as a representative example, 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 invention. Therefore, the present invention should not be construed as being limited by the above-described embodiments, 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 embodiments can be combined into one, or one constituent block can be divided.

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

Claims (10)

Priority order for determining the priority order for each target person among multiple target persons based on the latest risk level information of the risk level information indicating the degree of risk that the subject person's body is in a dangerous state A priority order determination terminal comprising a determination unit. In the priority order determination terminal according to claim 1,
The priority order determination unit, wherein the priority order determination unit determines the priority order based on a distance between the position of the target terminal of the target person and the position of the priority order determination terminal. In the priority order determination terminal according to claim 1 or 2,
The priority order determining terminal, wherein the risk level is a value based on a body temperature and an electrocardiographic waveform of the subject. In the priority order determination terminal according to any one of claims 1 to 3,
A priority order determination terminal, further comprising: an information presentation unit that associates and presents at least priority order information indicating the priority order of the target person and position information indicating the position of the target terminal of the target person. In the priority order determination terminal according to claim 4,
The information presenting unit presents a relative position of the target person terminal with respect to a position of the priority order determination terminal as the position information on a map including the position of the priority order determination terminal. Sequential terminal. In the priority order determination terminal according to any one of claims 1 to 5,
A priority order determination terminal, further comprising: a subject information requesting unit that requests information on the subject from the subject terminal of the subject. Based on the body temperature information indicating the body temperature of the subject and the biological information including the electrocardiogram waveform information representing the electrocardiogram waveform of the subject, the degree of risk that is the degree that the subject's body is in a dangerous state is calculated. A risk calculator,
A data storage unit for storing the target person information including the position information of the target person and the time when the biometric information of the target person is acquired;
A subject information transmitting unit for transmitting the risk level information indicating the risk level and the target person information to the priority order determining terminal with priority given to new information stored in the data storage unit;
A target person terminal comprising: In the rescue target person terminal according to claim 7,
The target person information transmitting unit transmits the target person information based on a transmission request from the priority order determining terminal. The priority order determination terminal gives priority to each target person among a plurality of target persons based on the latest risk degree information of the risk degree information indicating the degree of danger that the subject person's body is in a dangerous state. A priority order determination method comprising a priority order determination step for determining the order. Priority order for determining the priority order for each target person among multiple target persons based on the latest risk level information of the risk level information indicating the degree of risk that the subject person's body is in a dangerous state A priority order determination program for causing a priority order determination terminal to execute a determination step.

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