JP2012058962A - Ambulance destination search system - Google Patents

Abstract

An emergency transport system for efficiently transporting a patient to a medical facility is provided.
An electronic triage tag including a sensor network communication module that transmits information on a plurality of victims to a mobile terminal of a fire and disaster prevention wireless network and transmits the information to a control room terminal is used. In addition, a control room terminal that transmits the collected information on the victim to the information terminal of the medical facility that is the candidate for the transport destination is provided. In addition, the information processing apparatus includes an information terminal that determines whether or not the patient can be accepted based on the received information about the patient at a medical institution that is a candidate for the destination, and transmits the determination result. In addition, the control room terminal is based on the medical facility information collection unit that collects dynamic information on whether or not the medical facility is in a state of accepting the patient, and based on the collected information about the patient and the dynamic information of the medical facility. A transport destination search unit that searches for an optimal transport destination and a victim information transmission unit that transmits information on the transport destination as a result of the search to a vehicle that transports the victim.
[Selection] Figure 2

Description

  The present invention relates to an emergency transport destination search system, and more particularly, to an emergency transport destination search system using a triage tag using an integrated circuit.

In recent years, it has been pointed out the importance of medical activities at the time of disasters where distribution of medical resources is a problem, such as earthquakes, volcanic eruptions, typhoons, floods, fires, spread of highly pathogenic viruses, railway / aircraft accidents, terrorism, etc. Yes. In the event of such a disaster, in order to perform optimal lifesaving activities for victims, “medical triage” has been used in which victims are classified according to severity and urgency and the priority of treatment is determined.
Also, in recent years, “Taramachinashi” of emergency transport by ambulance etc. has become a problem due to the increased burden on medical institutions accompanying aging.
In order to cope with these problems, it is an urgent task to construct an efficient emergency transport system according to the degree of sickness to medical institutions.

Here, with reference to FIG. 12, a conventional triage tag (triage tag) and classification of triage determination will be described.
Conventional triage tags are standardized in Japan, and triage classification is determined by full-time medical workers who are not directly involved in treatment, paramedics or emergency medical doctors, and the status of the victim is added. It is like that.
FIG. 12 is a diagram showing triage classification when performing this medical triage. In the triage tag, the triage classification is distinguished by color coding for each treatment priority. This priority includes:
Red (I), first priority, top priority treatment group (serious injury group), victims who need immediate treatment to save lives. Those who are at risk of suffocation, heavy bleeding, or shock.
Yellow (II), second rank, waiting treatment group (moderate group), injured person who is not life-threatening even if treatment time is somewhat delayed. Victims whose vital signs are basically stable.
Green (III), 3rd ranking, minor illnesses other than those listed above, with little need for specialist treatment.
Black (0), 4th rank, death group, already dead or injured with obvious immediate death and no possibility of cardiopulmonary resuscitation.

In such a conventional triage tag, the perforation at the bottom is cut off to indicate the triage classification of the victim.
However, there is a problem in that the remaining perforation is accidentally cut off during operations such as transportation, and accurate triage determination may not be transmitted.
In addition, the conventional triage tag is paper, and the triage tag is attached to many victims. For this reason, there is a problem that it takes time to find a victim who needs to be treated with the highest priority among the victims.
For this reason, there is a problem that it takes time to transport to a medical facility, and there is a possibility that a seriously ill patient may be saved.

Here, referring to Patent Document 1 as a conventional technique, transport of an emergency patient who quickly transports an emergency patient who has made an emergency request to an appropriate hospital using a vehicle that is not intended for transport of an emergency patient such as a taxi. A system is disclosed (hereinafter referred to as Prior Art 1).
The transport system for emergency patients of Prior Art 1 includes a computer provided in a vehicle not intended for transporting emergency patients, at least one central server that manages information necessary for a medical network such as patient information and hospital information, A plurality of hospital servers registered in the medical information network are connected to each other via the network. Further, the computer is provided with an IC card reader for reading patient information in an IC card used as an examination ticket on a medical net, and means for transmitting patient information to the central server, and a designated hospital from the central server. Means for receiving information. This centralized server includes means for receiving patient information from the computer, means for determining an optimal hospital for the patient to which the patient is transported based on the received patient information, and information on the determined hospital. Means for transmitting to the computer, and transporting an emergency patient to the designated hospital from the central server by the vehicle.
According to the emergency patient transport system of Prior Art 1, it is possible to quickly transport an emergency patient to an appropriate hospital using a vehicle other than an emergency medical vehicle that is not normally used for transporting an emergency patient.

Here, in the conventional emergency transport system including the prior art 1, it is common to use the following means in determining a medical institution for transporting a victim who needs emergency medical treatment:
(1) While transporting a victim with an ambulance vehicle, a life-saving paramedic confirms the condition of the victim and reports the confirmation result to the control center. The controller of the control center searches for an acceptable medical institution and, based on the search result, instructs the medical institution to deliver the victim to the lifesaving first aid. Communication between the ambulance vehicle and the control center is mainly performed by voice communication using a wireless system.
(2) While transporting the victim with an ambulance, the life-saving paramedic confirms the condition of the victim, and makes an inquiry to the surrounding medical institutions as to whether the patient can be accepted individually. If there is a response from the medical institution that it can be accepted, the victim is transported to the medical institution. If there is an answer that is unacceptable, the inquiry is made until an acceptable medical institution is found.

JP-A-2005-71092

However, the prior art 1 is a system using a vehicle other than an emergency medical vehicle that is not used for transporting an emergency patient, and cannot be used for transporting an emergency vehicle that requires a normal medical triage.
Further, in the emergency patient transport system as in the prior art 1, since it repeatedly repeats the inquiry to the medical institution that can be accepted mainly using voice calls, it takes time to determine the medical institution to transport the victim. There was a problem. In particular, when it is necessary to save the life of a large number of victims due to a large-scale disaster or accident, if it is only a voice call to determine the medical institution to be transported, it will take time to transport, so There was a risk that a person's transportation would not be in time or psychologically heavy.
In addition, it is often difficult to communicate the details of the patient's condition in voice communication, so it is necessary to prepare for the reception of the patient at the medical institution until the emergency vehicle arrives. There was a problem that it was difficult.

  This invention is made | formed in view of such a condition, and makes it a subject to eliminate the above-mentioned subject.

  The emergency transport destination search system of the present invention relates to an electronic triage tag including a sensor network communication module that transmits information about a plurality of victims to a control room terminal and a mobile terminal of a fire fighting / disaster prevention wireless network, and a collected victim In the control room terminal that transmits the information to the information terminal of the medical facility that is the candidate for the transport destination and the medical institution that is the candidate for the transport destination, whether or not the victim is acceptable is determined based on the received information on the victim. An information terminal that transmits to the control room terminal, the control room terminal collecting dynamic information about whether the medical facility is in a state of accepting the patient or not, and the collected information Based on the information about the victim and the movement information of the medical facility, the transport destination search unit that searches for the optimal transport destination, and the information on the transport destination as a result of the search, Characterized in that it comprises a victim information transmitting unit that transmits to the mobile terminal of a vehicle to transport the.

According to the present invention, information on a victim of an electronic triage tag is collected, a medical facility as a transport destination is determined at a control room terminal, and information on the victim is transmitted, thereby efficiently transporting the victim. It is possible to provide an emergency transport destination search system that can be used.
In addition, since information related to the victim can be collected at the medical facility, an emergency transport destination search system that efficiently prepares to accept the victim can be provided.

It is a system configuration figure of emergency transport destination search system X concerning an embodiment of the invention. It is a block diagram which shows the control structure of the fire fighting / disaster prevention wireless network 500 which concerns on embodiment of this invention. It is a block diagram which shows the control structure of the medical facility 600 which concerns on embodiment of this invention. It is a block diagram which shows the control structure of the electronic triage tag 100-1 which concerns on embodiment of this invention. It is (a) top view (b) side view (c) bottom view which shows the external appearance of the electronic triage tag 100-1 which concerns on embodiment of this invention. It is a block diagram which shows the control structure of the tag information input / output display terminal 200-1 which concerns on embodiment of this invention. It is a block diagram which shows the control structure of the PND terminal 300-1 which concerns on embodiment of this invention, and the business portable radio | wireless machine 400-1. It is a flowchart of the emergency conveyance destination search process which concerns on embodiment of this invention. It is a conceptual diagram of the display of the mesh network and terminal icon which concern on embodiment of this invention. It is a conceptual diagram which shows the example of the triage information which concerns on embodiment of this invention. It is an example of a display of a screen about conveyance of a sick person concerning an embodiment of the invention. It is a conceptual diagram which shows the conventional triage classification.

<Embodiment>
[System configuration example of emergency transport destination search system X]
Hereinafter, an example of the system configuration of the emergency transport destination search system X according to the embodiment of the present invention will be described in detail with reference to the drawings.
Referring to FIG. 1, the emergency transport destination search system X of the present embodiment includes a fire fighting / disaster prevention radio network 500 that is a system of various devices connected to a wide area fire fighting / disaster prevention radio, and information in a medical institution. A configuration in which the medical facility 600 as a system is connected by various networks is used.
As the various networks, for example, communication lines such as a wireless multiple line network 900, a wired multiple line network 910, and a satellite line 920 using an IP network such as a dedicated line or the Internet or a wireless network can be used.
Among these, the wireless multiplex network 900 is a communication that performs wireless communication between the terrestrial wireless transmission device 507 connected to the fire fighting / disaster prevention wireless network 500 and the terrestrial wireless transmission device 607 connected to the medical facility 600. It is a line.
The wired multiple line network 910 is a dedicated digital communication line for the emergency transport destination search system X. As this digital communication line, a high-capacity line having high durability against a disaster or the like can be used. In addition, it is preferable to provide redundancy so that each unit can be connected even if a plurality of lines are disconnected.
The satellite line 920 communicates wirelessly with the satellite wireless transmission device 608 connected to the medical facility 600 via the communication satellite 700 using the satellite wireless transmission device 508 connected to the fire fighting / disaster prevention wireless network 500. It is a communication line that performs.
In addition, each device of the firefighting / disaster prevention wireless network 500 and the medical facility 600 performs positioning from the GPS satellite 800 or the IMES terminal 850, and from electronic triage tags 100-1 to 100-n (see FIG. 2) described later. Measure location information and inform each other on the map.
The medical facility 600 may be configured by connecting a plurality of hospitals via a network, for example. In addition, a plurality of devices in the medical facility 600 can be provided for each hospital. Furthermore, the fire fighting / disaster prevention radio network 500 can be configured on a large scale by connecting to other fire fighting / disaster prevention radio networks.

The terrestrial wireless transmission devices 507 and 607 are business wireless systems, and can perform high-speed wireless transmission using a frequency band for disaster prevention wireless.
The satellite wireless transmission devices 508 and 608 communicate with the communication satellite 700, which is a general communication satellite, using a parabolic antenna or the like. For this reason, communication is possible even in an area where a normal communication network is interrupted due to a disaster.
As the GPS satellite 800, a GPS (Global Positioning System) is a system that performs positioning using radio waves from the satellite. In addition to the US satellite, a European Galileo positioning system or a satellite of the quasi-zenith satellite system can also be used.
The IMES terminal 850 is an IMES (Indoor Messaging System) terminal. IMES is a method that enables position positioning using GPS signals together with GPS signals, using the same signals as GPS.

[Control configuration example of the fire and disaster prevention wireless network 500]
Next, with reference to FIG. 2, an example of a control configuration of the fire fighting / disaster prevention radio network 500 which is a fire fighting / disaster prevention radio system will be described. The fire fighting / disaster prevention wireless network 500 is configured by connecting a control room terminal 501, a monitoring server 520, control stations for business radio 540-1 to 540-n to a dedicated digital network 515. The dedicated digital network 515 is connected to the terrestrial wireless transmission device 507, the satellite wireless transmission device 508, and the wired multiplex network 910 shown in FIG.

  The electronic triage tags 100-1 to 100-n are electronic triage tags that are attached to a victim. The electronic triage tags 100-1 to 100-n are provided for each victim, store each information to be described later in addition to the triage classification, and grasp the state of the victim with the biosensor 111 (FIG. 4). .

The tag information input / output display terminals 200-1 to 200-n (see FIG. 3) are mobile terminals that input information to the electronic triage tags 100-1 to 100-n. In FIG. 2, the tag information input / output display terminal 200-n is shown as one of the tag information input / output display terminals 200-1 to 200-n.
Specifically, the tag information input / output display terminals 200-1 to 200-n are used by life-saving emergency doctors and life-saving paramedics to transmit information related to victims including triage classification to electronic triage tags 100-1 to 100-n. A mobile terminal that writes and reads.
At the time of writing, a medical worker such as a lifesaving emergency doctor or a paramedic first determines a triage classification based on the state of the victim.
The paramedic or nurse inputs the determined triage classification and other information about the victim to the tag information input / output display terminals 200-1 to 200-n as triage information.
When the electronic triage tags 100-1 to 100-n receive the input triage information, the electronic triage tags 100-1 to 100-n store them in the storage unit 110 (FIG. 4).

The PND terminals 300-1 to 300-n collect triage information about victims recorded in the electronic triage tags 100-1 to 100-n existing in the vicinity, set search conditions, perform search, and display them. The mobile terminal transfers the collected triage information to each terminal of the fire fighting / disaster prevention wireless network 500.
The PND terminals 300-1 to 300-n are PND (Personal Navigation Devices) mobile terminals having a GPS function. The PND terminals 300-1 to 300-n receive signals from the electronic triage tags 100-1 to 100-n, and the emergency lifesaving staff performs emergency transport with the control room terminal 501 via the dedicated digital circuit network 515. Used to exchange information between.

The portable business radios 400-1 to 400-n are mobile terminals that are portable digital radios for business use mainly for the fire fighting / disaster prevention radio network 500.
The commercial portable radio devices 400-1 to 400-n are commercial portable radio devices connected to the PND terminals 300-1 to 300-n, respectively, and can be used as car navigation terminals in vehicles, for example. Can be provided. The business portable wireless devices 400-1 to 400-n are connected to the PND terminals 300-1 to 300-n, respectively.

The control room terminal 501 is a terminal that is disposed in the control room (control center) of the fire fighting / disaster prevention wireless network 500 and used by the controller. This control room can be located in the disaster response command headquarters or a dedicated disaster prevention center.
The control room terminal 501 browses various information accumulated by the monitoring server 520, and wirelessly transmits vehicles such as each PND terminal 300-1 to 300-n, emergency vehicles, fire fighting vehicles, etc. You can give instructions. The control room terminal 501 can communicate with the information terminal 601 of the medical facility 600. As the control room terminal 501, a PC (Personal Computer) such as a PC / AT compatible machine, a dedicated machine, or the like can be used. It should be noted that the vehicle for transporting a victim in the present embodiment includes all vehicles that can be used for emergency transport such as taxis, rickshaws, helicopters, airplanes, and ships.
The control room terminal 501 includes an input unit 502 such as a keyboard and a pointing device, a display unit 503 such as a liquid crystal display, a PDP display, and a projector, a flashlight, a siren, and other notification devices.
In addition, the control room terminal 501 draws a screen related to the transportation of the patient and executes programs and circuits such as a medical facility information collection unit 504, a transport destination search unit 505, and a patient information transmission unit 506 for executing each function. Etc.

The medical facility information collection unit 504 determines the victim to be transported from the medical institution dynamics monitoring server of the monitoring server 520 and the medical institution database, which will be described below, and transmits information on the victim who has been transported to the plurality of medical facilities 600. In addition, a program, a circuit, or the like that stores the reply information from the plurality of medical facilities 600 in the medical institution database. The medical facility information collection unit 504 can also draw this reply information on the display unit 503.
The transport destination search unit 505 is a program, a circuit, or the like that searches for information on a medical facility 600 that is a recipient of a victim based on information returned from a plurality of medical facilities 600 and map information. The transport destination search unit 505 can also draw information on the medical facility 600 on the display unit 503.
The victim information transmission unit 506 detects an instruction by the input unit 502 and sends information about the medical facility 600 that is a recipient of the victim to the PND terminals 300-1 to 300-n and the tag information input / output display terminal 200-. It is a program, a circuit, etc. which are transmitted to vehicles provided with 1-200-n.

The monitoring server 520 is a server that is connected to the monitoring database 521 and monitors each device of the fire fighting / disaster prevention wireless network 500 using hardware resources. The monitoring server 520 is preferably composed of a plurality of servers using a PC, a dedicated machine, or the like.
The monitoring server 520 can be configured by a server such as a medical institution dynamic monitoring server, a patient dynamic monitoring server, or a rescue team dynamic monitoring server.
The monitoring database 521 can be configured from a medical institution database, a patient dynamic information database, and a rescue team dynamic information database. In addition, the monitoring database 521 includes a map information database used for GPS, for example.
Among these, the medical institution dynamics monitoring server and the medical institution database are used for grasping the position of each medical institution and the number of patients that can be accepted.
The victim dynamic monitoring server and the victim dynamic information database acquire the triage information of the electronic triage tags 100-1 to 100-n, classify the individual victim's position, triage, etc., in time series. Used to monitor dynamics such as changes in various classifications.
In addition, the rescue team behavior monitoring server and the rescue team behavior information database monitor the behavior of the vehicle, the destination, and the like with information from the PND terminals 300-1 to 300-n. The rescue team dynamic monitoring server and the rescue team dynamic information database are the positions and statuses of persons who can perform treatment and triage judgments, such as lifesaving emergency personnel, nurses, lifesaving emergency physicians, doctors, and technicians. Such behavior is monitored by information from the tag information input / output display terminals 200-1 to 200-n (FIG. 3).

The business radio control stations 540-1 to 540-n are communication facilities for controlling information from the business radio base stations 550-1 to 550-n and connecting to the dedicated digital network 515.
The business radio base stations 550-1 to 550-n are base station facilities that transmit and receive radio signals of the business portable radio devices 400-1 to 400-n. For communication with this base station facility, a commercial radio used for general disaster applications can be used.

[Control configuration example of medical facility 600]
Next, an example of a control configuration of the medical facility 600 that is an information system in a medical institution will be described with reference to FIG. The medical facility 600 is configured by connecting an information terminal 601, sensor network communication modules 604-1 to 604-n, a monitoring server 620, and the like to a dedicated digital line network 515. The dedicated digital network 515 is connected to the terrestrial wireless transmission device 607, the satellite wireless transmission device 608, and the wired multiplex network 910 shown in FIG.

The information terminal 601 is various information terminal devices in a medical facility. The information terminal 601 can browse various information accumulated by the monitoring server 620 and can communicate with the control room terminal 501 (FIG. 2) of the fire fighting / disaster prevention wireless network 500.
In addition, the information terminal 601 can acquire and browse information on the electronic triage tags 100-1 to 100-n provided to each patient. As the information terminal 601, a PC, a dedicated machine, or the like can be used.
The information terminal 601 includes an input unit 602 such as a keyboard and a pointing device, a display unit 603 such as a liquid crystal display, a PDP display, and a projector.

The sensor network communication modules 604-1 to 604-n are communication modules serving as “access points” of a short-range wireless network, for example, ZigBee (registered trademark). The sensor network communication modules 604-1 to 604-n are provided in, for example, a hospital room or a bed of a medical institution, and acquire information on the electronic triage tags 100-1 to 100-n provided in each patient. can do.
Although ZigBee has a short transfer distance and a low speed, it has a feature of low power consumption and low cost, and is standardized by IEEE 802.15.4.
The electronic triage tags 100-1 to 100-n use ZigBee as a mesh network in the emergency transport destination search system X according to the present embodiment. That is, the electronic triage tags 100-1 to 100-n mediate information to form a short-range wireless network.
Further, the tag information input / output display terminals 200-1 to 200-n input the triage classification determined as the electronic triage tags 100-1 to 100-n and other information on the victims at the medical facility 600. Mobile terminal. The tag information input / output display terminals 200-1 to 200-n also have a GPS function.

The monitoring server 620 is a server that is connected to the monitoring database 621 and monitors each device of the medical facility 600 using hardware resources. The monitoring server 620 is preferably composed of a plurality of servers using a PC, a dedicated machine, or the like.
As the monitoring server 620, an electronic medical record management server, a patient dynamic monitoring server, a facility management server, a patient dynamic monitoring server, a staff dynamic monitoring server, a medicine / consumables inventory management server, or the like can be used. The monitoring database 621 may include an electronic medical record database, a patient dynamic information database, a staff dynamic monitoring database, a staff dynamic information database, a facility information database, a medicine / consumables database, and the like.
Among these, the electronic medical record management server and the electronic medical record database are associated with the electronic triage tags 100-1 to 100-n, and are used for diagnosis of a specific patient or the like.
The injured patient monitoring server and the injured person dynamic information database provide information such as position, triage classification, and biosensor 111 (FIG. 4) in real time (real time) from the electronic triage tags 100-1 to 100-n. It is received and stored at, and used to monitor the dynamics of injuries and medical conditions.
The staff movement monitoring server, the staff movement monitoring database, and the staff movement information database are staff members of the medical facility 600 such as a lifesaving first aid, a nurse, a lifesaving emergency doctor, a doctor, a nurse, a technician, and other medical workers. It is used to monitor the position and the dynamics of treatment. Among these, the staff movement monitoring database grasps and stores the positions of emergency medical technicians based on the position information of the PND terminals 300-1 to 300-n. In addition, the staff dynamic information database grasps and stores the positions of emergency medical doctors based on the position information of the tag information input / output display terminals 200-1 to 200-n.

[Example of control configuration of electronic triage tag 100-1]
Next, with reference to FIGS. 4 to 6, a control configuration example will be described using the electronic triage tag 100-1 as a representative example among the electronic triage tags 100-1 to 100-n according to the embodiment of the present invention. . As described above, the electronic triage tags 100-1 to 100-n are electronic triage tags attached to the victim, memorize the triage information of the victim including the triage classification, and measure the vital sign of the victim. It can be transmitted using a network such as ZigBee.
The electronic triage tag 100-1 mainly includes a signal processing control unit 101, a power control unit 103, a rechargeable battery 104, a sensor network communication module 105, an RF module 106, a light emitting unit 107, and an audio output unit 108. The display unit 109, the storage unit 110, and the biological sensor 111 are included.
The electronic triage tag 100-1 may be configured to include a GPS module for the GPS function.

The signal processing control unit 101 performs signal processing and control of the electronic triage tag 100-1 such as an MPU (Micro Processing Unit), a CPU (Central Processing Unit), a DSP (Digital Signal Processor), or a GPU (Graphics Processing Unit). It is a part to perform.
Specifically, the signal processing control unit 101 includes various I / O, A / D converters, LED (Light Emitting Diode) drivers, etc., receives signals from each unit, stores them, displays them, The data is transmitted by the sensor network communication module 105.

The power control unit 103 is a part that controls voltage, current, and the like when the power from the rechargeable battery 104 is applied to the signal processing control unit 101 and each unit.
The power control unit 103 performs power control of each unit according to a signal from the signal processing control unit 101. Specifically, when the capacity of the rechargeable battery 104 decreases, for example, the transmission / reception interval of the communication signal of the sensor network communication module 105 is reduced, the brightness of the display of the light emitting unit 107 and the display unit 109, and the rewrite interval are reduced. Such power saving processing can be performed.

The rechargeable battery 104 is a part that stores electric power, such as a secondary battery such as a nickel metal hydride battery or a lithium ion battery, or a capacitor.
The rechargeable battery 104 can be a highly safe secondary battery for use in a disaster site.
Note that the rechargeable battery 104 may be a normal dry battery or a primary battery such as an air battery with a long expiration date.

The sensor network communication module 105 is a communication module for connecting to the sensor network communication modules 205, 305, 604-1 to 604-n to form, for example, a ZigBee mesh network.
Through this sensor network communication module 105, N-to-N communication between a plurality of devices can be performed.

  The RF module 106 is an RF (Radio Frequency) that performs wireless communication with the RF module 206 (see FIG. 6) of the tag information input / output display terminal 200-1, that is, a radio wave transmission / reception part. The victim's triage information stored in the electronic triage tag 100-1 is transmitted and received. At this time, for example, one-to-one communication can be performed between the tag information input / output display terminal 200-1 and the electronic triage tag 100-1.

The light emitting unit 107 is a part that displays the triage classification by color using a high brightness LED, an organic EL (Electro Luminescence) panel, or the like.
In the case where a display module capable of displaying by color, such as a color liquid crystal display or an organic EL display, is used for the display unit 109, the light emitting unit 107 can be omitted.

The audio output unit 108 is a part such as a D / A converter, a digital amplifier, a speaker, and a piezoelectric buzzer. The audio output unit 108 has a function of notifying the surroundings by voice of changes in the condition of the patient or the elapse of a predetermined time in response to a control signal from the signal processing control unit 101.
Specifically, the voice output unit 108 is used when the vital sign of the victim from the biosensor 111 has changed, when the victim has passed a predetermined time after triage determination, or when the rechargeable battery 104 is exhausted. Can emit a warning sound.
Further, the voice output unit 108 can output triage information and the like in the electronic triage tag 100-1 by voice by voice synthesis.
Thereby, a medical worker's burden can be reduced.

The display unit 109 can emit a triage classification identification color or the like from the display unit by combining devices such as an organic EL display that emits light relatively quickly and a self-light-emitting device, a color liquid crystal, and a white LED for backlight.
In addition, the display unit 109 can be configured to display the display unit in monochrome using a single-color display device such as an electrophoretic electronic paper having a relatively slow response or a reflective monochrome liquid product. . In this case, since electronic paper and monochrome liquid crystal are devices that cannot emit light in color, the identification color of triage classification is displayed using the high-intensity LED of the light emitting unit 107.

The storage unit 110 is a storage unit such as a RAM (Random Access Memory), a ROM (Read Only Memory), a HDD (Hard Disk Drive), and a flash memory.
The storage unit 110 stores the triage information of the victim. The storage unit 110 can also store the vital signs of the victim acquired from the biosensor 111 in time series.
Moreover, the memory | storage part 110 acquired from the GPS module 207 (FIG. 6) of the tag information input / output display terminals 200-1 to 200-n and the GPS module 307 (FIG. 7) of the PND terminals 300-1 to 300-n. The position information can also be stored in time series.
The storage unit 110 can also store voices input from a voice input unit such as a microphone (not shown), and instructions from medical staff.

The biosensor 111 is a biosensor for monitoring the condition of the patient.
As the biological sensor 111, a pressure sensor using a piezo element, an infrared sensor for measuring blood flow and body temperature, a temperature sensor using a thermistor, and the like can be used. Thereby, a patient's pulse, body temperature, etc. can be measured.

[Example of Appearance of Electronic Triage Tag 100-1]
Next, a specific example of the appearance of the electronic triage tag will be described with reference to FIG. Here, an example in which the electronic triage tag 100-1 is configured in a wristband type will be described.
FIG. 5A is a plan view of the electronic triage tag 100-1. Similarly, FIG. 5B shows a side view and FIG. 5C shows a bottom view.
The electronic triage tag 100-1 includes a band 130 in the housing 120. The band 130 is provided with a hook and loop fastener hook 140, which is a hook and loop of hook and loop fasteners such as Velcro (registered trademark). As a result, the electronic triage tag 100-1 can be attached to a site such as the arm of a sick person easily by a medical worker.
When attaching the electronic triage tag 100-1 to the patient, the biosensor 111 is positioned on the back surface of the housing 120 that is placed on the arm.
At this time, by providing the light emitting unit 107 and the display unit 109 on the surface that can be confirmed by the medical staff, it is possible to notify the state of the victim's triage classification, vital signs, and the like by light emission. In addition, visibility can be improved even at night.
Moreover, the light emission part 107 can improve visibility by providing several high brightness LED which light-emits the color of the classification | category similar to the conventional triage tag. At this time, in the case of the classification “0”, although the color of the conventional classification is black, if all the LEDs are turned off to indicate this state, it is not known whether the battery is just exhausted. Therefore, the triage classification can be shown by a display such as lighting all LEDs or blinking red LEDs.
Further, the audio output unit 108 can prevent the intrusion of water, the breakage of the cone paper of the speaker, and the like by outputting audio from a small hole.
In addition, the sensor network communication module 105 and the antenna of the RF module can be provided inside the housing 120 (not shown).

By attaching the electronic triage tag 100-1 to the wrist of the victim, it is possible to monitor changes in the condition of the victim and notify the unspecified number of people around the victim of a predetermined time lapse etc. it can.
In addition, the electronic triage tag 100-1 is connected to the tag information input / output display terminals 200-1 to 200-n and the PND terminals 300-1 to 300-n by the sensor network communication module 105 and the RF module 106 as described above. Through this, it is possible to convey detailed triage information of the victim to the medical staff.

[Control Configuration Example of Tag Information Input / Output Display Terminal 200-1]
Next, referring to FIG. 6, among tag information input / output display terminals 200-1 to 200 -n according to the embodiment of the present invention, control configuration is described using tag information input / output display terminal 200-1 as a representative example. An example will be described.
The tag information input / output display terminal 200-1 is mainly used by a lifesaving emergency doctor or a paramedic among medical workers to write or read triage information on the electronic triage tags 100-1 to 100-n. It is a mobile terminal.
As the tag information input / output display terminal 200-1, a portable PC, a PDA (Personal Data Assistant), a smartphone, a dedicated terminal, or the like can be used.

The tag information input / output display terminal 200-1 mainly includes a signal processing control unit 201, a power supply control unit 203, a rechargeable battery 204, a sensor network communication module 205, an RF module 206, a GPS module 207, and an audio output. A unit 208, a display unit 209, a storage unit 210, a memory card 211, and an input unit 212 are configured.
Among these, the signal processing control unit 201, the power control unit 203, the power control unit 103, and the rechargeable battery 204 have the same names as those of the electronic triage tag 100-1 in FIG. The sensor network communication module 205 is the sensor network communication module 105, the RF module 206 is the RF module 106, the audio output unit 208 is the audio output unit 108, the display unit 209 is the display unit 109, and the storage unit 210 is the storage unit. 110, each having the same type of function. However, the tag information input / output display terminal 200-1 is a terminal having a higher function than the electronic triage tag 100-1 (hereinafter referred to as a full function device). For example, the signal processing control unit 201 performs signal processing control. The rechargeable battery 204 has higher power than the rechargeable battery 104, and the display unit 209 is wider than the display unit 109 and can use a high-definition color display.

The GPS module 207 is a part of a GPS antenna and a receiving module. The GPS module 207 can acquire position information from the GPS satellite 800 or the IMES terminal 850 and can be used to notify the tag information input / output display terminal 200-1.
The memory card 211 is a non-volatile external storage medium such as a flash memory card or an optical storage medium for recording the characteristics of the patient and the results of monitoring. Further, the memory card 211 can be used for user authentication of a medical worker for performing a triage determination using the tag information input / output display terminal 200-1.
The input unit 212 is an input part having the same type of function as the input unit 502 of the control room terminal 501 in FIG. 1, and can include a keyboard and a pointing device. In addition, in order to improve the operability of the tag information input / output display terminal 200-1 of the input unit 212, a touch panel touching the screen or an electromagnetic digitizer can be used.
Note that the tag information input / output display terminal 200-1 may include a map storage unit that stores electronic map information. This electronic map information can also be provided by the memory card 211.

[Control Configuration Example of PND Terminal 300-1 and Commercial Portable Radio 400-1]
Next, among PND terminals 300-1 to 300-n and business portable radio devices 400-1 to 400-n according to the embodiment of the present invention, referring to FIG. A control configuration example will be described with a pair of portable wireless devices 400-1 as a representative example. The PND terminal 300-1 is a mobile terminal used mainly at a site where a vehicle or a medical worker carries a sick person, and is used by being connected to the business use portable radio 400-1. The business portable wireless device 400-1 is a business communication device mainly connected to the fire fighting / disaster prevention wireless network 500.
Note that the PND terminal 300-1 and the business portable wireless device 400-1 may be used independently or may be connected by an interface unit 315 and an interface unit 415 as shown in FIG.

The PND terminal 300-1 is a mobile terminal that collects the triage information of the victim stored in the electronic triage tags 100-1 to 100-n when the electronic triage tags 100-1 to 100-n exist in the surroundings. is there. On this basis, the PND terminal 300-1 searches for and displays information about the victim under a predetermined search condition, and displays the collected triage information in the control room terminal 501 of the fire fighting / disaster prevention radio network 500 and other mobile terminals. That is, it can be transferred to the PND terminals 300-1 to 300-n and the tag information input / output display terminals 200-1 to 200-n.
Also for the PND terminal 300-1, a portable PC, a PDA (Personal Data Assistant), a dedicated terminal, or the like can be used.

The PND terminal 300-1 mainly includes a signal processing control unit 301, a power control unit 303, a rechargeable battery 304, a sensor network communication module 305, a GPS module 307, an audio output unit 308, a display unit 309, A storage unit 310, an input unit 312, a map storage unit 313, and an interface unit 315 are included.
Among these, the signal processing control unit 301, the power control unit 303, the power control unit 103, and the rechargeable battery 304 have the same names as those of the electronic triage tag 100-1 in FIG. The sensor network communication module 305 has the same type of function as the sensor network communication module 105, the audio output unit 308 has the audio output unit 108, the display unit 309 has the display unit 109, and the storage unit 310 has the same type of function. It is a part. Further, the GPS module 307 has the same name as the tag information input / output display terminal 200-1 in FIG. 6, the GPS module 207, and the input unit 312 are parts having the same type of functions. In addition, the PND terminal 300-1 is a full-function device, similar to the tag information input / output display terminal 200-1, and can have higher functions than the electronic triage tag 100-1 for each part.

The map storage unit 313 is a part that stores information on an electronic map for obtaining a position on a map based on GPS information. The map in the map storage unit 313 can be updated using an external storage medium or network (not shown).
The interface unit 315 is an electronic and optical dedicated interface for connecting to the commercial portable radio 400-1. The interface unit 315 can be a general USB (Universal Serial Bus) or the like.

The business use portable radio 400-1 is a mobile terminal mainly for performing telephone calls and data communication with the fire fighting / disaster prevention radio network 500. As the business portable wireless device 400-1, a normal business portable digital wireless device, a satellite mobile phone, a normal mobile phone, or the like can be used.
The commercial portable radio 400-1 mainly includes a signal processing control unit 401, a power control unit 403, a rechargeable battery 404, an RF unit 406, a voice input unit 407, a voice output unit 408, and a display unit 409. And a storage unit 410 and an input unit 412.
Among these, the signal processing control unit 401, the power control unit 403, the power control unit 103, and the rechargeable battery 404 have the same names as those of the electronic triage tag 100-1 in FIG. The voice output unit 408, the display unit 409, the display unit 109, the storage unit 410, and the storage unit 110 are parts having the same types of functions. Further, the input unit 412 having the same name as the tag information input / output display terminal 200-1 in FIG. 6 is a part having the same type of function as the input unit 212.
However, the commercial portable radio 400-1 can use a terminal in the form of a large mobile phone, for example, and the input unit 412 can be a numeric keypad, a send button, a channel switching button, or the like. it can.

In addition, the RF unit 406 is a part that performs amplification, tuning, and the like of digital radio for connecting to the business radio base stations 550-1 to 550-n.
The voice input unit 407 is a part for performing voice input such as a condenser microphone. In addition, in order to perform voice input with the commercial portable wireless device 400-1, the voice may be transmitted by pressing a transmission button.
The interface unit 415 is an electronic and optical interface for connecting to the interface unit 315.
A configuration in which the GPS module is provided in the commercial portable radio 400-1 instead of the PND terminal 300-1 is also possible.

[Ambulance destination search system X emergency transport destination search processing]
Next, an emergency transport destination search process of the emergency transport destination search system X according to the embodiment of the present invention will be described with reference to FIGS.
As described above, the emergency transport destination search system X uses the electronic triage tags 100-1 to 100-n and the sensor network to quickly collect necessary information and provide an emergency transport destination that enables accurate rescue. Search system.
The emergency transport destination search system X performs triage information related to a plurality of victims, for example, victims, in order to perform quick lifesaving activities for the majority of victims in the event of a large-scale disaster or accident. Gender and age characteristics, triage classification, biosensor 111 (FIG. 4) information, etc. are collected and transmitted to the fire and disaster prevention wireless network 500 and the medical facility 600.
Thereby, based on the collected triage information of the victims, it is possible to search for the medical facility 600 that can perform appropriate treatment, and it is possible to enable quick emergency transport to the majority of the victims.
Hereinafter, specific processing will be described for each step using the flowchart of FIG.

First, in step S101, each device connected to the sensor network performs sensor network processing.
Specifically, the signal processing control unit 101 of the electronic triage tags 100-1 to 100-n (tags), the signal processing control unit 201 of the tag information input / output display terminals 200-1 to 200-n, and the PND terminal 300- The signal processing control unit 301 of 1 to 300-n establishes N (plurality) to N (plurality) communication using each tag and terminals and the sensor network communication modules 105, 205, and 305. In the medical facility 600, communication between each tag and the terminal is established using the sensor network communication modules 604-1 to 604-n. As described above, this communication can be performed in a mesh network using ZigBee or the like.
In the emergency transport destination search system X, after the mesh network is determined in this way, the information on each tag and the terminal can be displayed based on the terminal position information and the network connection information. The information of each tag and terminal can be displayed on the display unit 503 of the control room terminal 501 of the fire fighting / disaster prevention wireless network 500, the display unit 603 of the information terminal 601 of the medical facility 600, the display units 209 and 309 of each terminal, etc. It is.
The information acquired by such a mesh network is stored in the monitoring database 521 by the monitoring server 520 of the fire fighting / disaster prevention wireless network 500. The monitoring server 620 of the medical facility 600 also stores the acquired information in the monitoring database 621.

A display example of each tag and terminal of the sensor network will be described with reference to the conceptual diagram of FIG. This display example is based on the information stored in the monitoring databases 521 and 621, the control room terminal 501, the information terminal 601, the tag information input / output display terminals 200-1 to 200-n, and the PND terminals 300-1 to 300-. An example of information that can be displayed is shown in n.
According to FIG. 9, the victim's triage classification and terminal type stored in the electronic triage tag collected via the sensor network are displayed as terminal icons 1001 to 1010 in FIG. 9, for example.
For example, the terminal icon 1001 is an icon indicating any position of the tag information input / output display terminals 200-1 to 200-n. That is, it shows the position of the lifesaving emergency doctor or the lifesaving first-aid doctor provided with the tag information input / output display terminals 200-1 to 200-n.
The terminal icon 1002 is an icon indicating the position of any of the PND terminals 300-1 to 300-n. That is, the positions of the paramedic and ambulance tower equipped with the PND terminals 300-1 to 300-n are shown.
The terminal icon 1003 to the terminal icon 1010 are icons indicating the positions of any of the electronic triage tags 100-1 to 100-n.
Here, the terminal icon 1003 indicates, for example, the position of a seriously ill patient with triage classification (I) in color. Similarly, the terminal icon 1004 indicates the position of the triage classification (II) moderately ill patient in color. A terminal icon 1005 indicates the position of a triage classification (III) mild patient in color. Further, the terminal icon 1006 indicates the position of the dead person of the triage classification (0).

Further, after determination of the triage classification, a victim who has passed a predetermined time or a victim whose condition has changed can be displayed by changing the hue in the terminal icon. For example, on the right diagonal line, it is possible to change and display the triage classification at the time of determination to the current triage classification.
For example, the terminal icon 1007 indicates the position of the patient who has changed from mild to moderate. A terminal icon 1008 indicates the position of the patient who has changed from moderate to mild. Furthermore, the terminal icon 1009 indicates the position of the victim who has changed from severe to moderate.
Furthermore, it is possible to display the positions of the electronic triage tags 100-1 to 100-n where there is an undetermined patient who has not been determined for triage classification. For example, the terminal icon 1010 indicates the position of an undetermined patient.
The signal processing control unit 101 of each of the electronic triage tags 100-1 to 100-n can be configured to automatically change the triage classification according to the vital sign of the biosensor 111. Even in this case, the color change can be displayed.

Next, referring to the conceptual diagram of FIG. 9, examples of the triage information of the electronic triage tags 100-1 to 100-n that can be acquired and displayed by the sensor network communication modules 205, 305, 604-1 to 604-n. Show.
In the display example of FIG. 11 described later, this triage information is displayed on each terminal when a medical worker or controller points to each icon with the pointing device of the input unit 212, 312, 502, or 602 of each terminal. Sections 109, 209, 309, 503, and 603 are displayed.

  Referring to FIG. 10, examples of triage information to be displayed include identification IDs (Identification) of electronic triage tags 100-1 to 100-n, triage classification using identification codes, name of victim, sex, age, telephone It is possible to display a measurement history such as number, address, injury location, pulse / body temperature, the number of times of triage, the date and time of triage, a timer value, the ID of the triage performer, GPS position information, and the like.

Next, in step S102, the medical facility information collection unit 504 of the control room terminal 501 performs a patient information transmission / medical facility information acquisition process.
Specifically, the control unit of the control room terminal 501, which is a fixed terminal of the control room of the fire fighting / disaster prevention wireless network 500, searches for a victim who needs treatment preferentially in accordance with an instruction from the input unit 502. The victims to be transported from there are determined.
The medical facility information collection unit 504 displays on the display unit 503 a screen related to the transportation of the patient using a GUI (Graphical User Interface) of an OS (Operating System) provided in the storage unit of the control room terminal 501. Each function of the medical facility information collection unit 504, and also each function of the medical facility information collection unit 504 and the transport destination search unit 505, can be called by detecting the pressing of a button or the like from the screen related to the transport of the victim.
Below, with reference to FIG. 11, the example of a display and operation example of a screen regarding conveyance of a sick person are demonstrated.

FIGS. 11A and 11B are screen display examples having a two-screen configuration, each showing a wide area map screen and a detailed map screen displayed on the display unit 503 of the control room terminal 501. Each screen of the display unit 503 can select an icon or the like of a displayed location using the touch panel of the input unit 502 or the like.
These screen examples can be drawn and displayed as similar screens on the tag information input / output display terminals 200-1 to 200-n and the PND terminals 300-1 to 300-n which are full-function terminals. it can.

First, the wide area map screen of FIG.
This wide area map screen mainly includes display fields 1100, 1110, and 1120.
The display column 1100 is a display column for a wide area map, and can display each vehicle icon 1101 to 1104, the medical facility icon 1008, and the like superimposed on the map information. The display column 1110 is a detailed information display column for displaying detailed information. The display column 1120 is a display column in which buttons 1121 to 1125 and the like for calling each function of the wide area map screen are displayed.
FIG. 11A also shows a mouse cursor 1500 which is a pointing device cursor capable of selecting each button or icon.
The vehicle icons 1101 to 1104 and the medical facility icons 1008 are not limited to this, and a plurality of vehicle icons can be displayed.

Here, regarding the display column 1100, for example, icons such as vehicle icons 1101 to 1104 and medical facility icons 1108, and a selection area such as a display area 1109 are displayed superimposed on the map information of the public benefit map.
Among these, the vehicle icons 1101 to 1104 are icons that display the position of the vehicle based on the GPS positions of the PND terminals 300-1 to 300-n.
These vehicle icons 1101-1104 are respectively
Rescue 01: Carrying the victim to the medical facility 600 at the transport destination Rescue 02: Waiting for the transport of the victim / Selecting a medical institution for the transport Rescue 03: Expressing to the disaster site / transport destination Rescue 09: Waiting for the vehicle The state of can be displayed. Such a state of the vehicle can be set by a medical worker by the PND terminals 300-1 to 300-n, or can be set by an emergency vehicle switch or the like (not shown). It can also be automatically set based on the GPS movement state, information on the electronic triage tags 100-1 to 100-n, and the like.

Further, for example, when the vehicle is moving with “Relief 03” like the vehicle icon 1103, an arrow indicating the direction of the transfer destination may be displayed, and information about the medical facility 600 as the transfer destination may be displayed. it can.
The information about the medical facility 600 can be displayed as simple information such as “(accepted answer result) (name of the medical facility 600) (acceptable number of victims)”.
Among these, (response result of acceptability)
○: Acceptable (reserved, indicated in blue)
△: Acceptable (slightly remaining, displayed in yellow)
×: Not acceptable (displayed in red)
NA: No reply (no response, displayed in black)
Can be displayed.
For example, in the case of the vehicle icon 1103, “ΔN Hospital 3”, which is information about the medical facility 600, is acceptable, but only a few remain, and the name of the medical facility 600 is “N Hospital”, which is acceptable. It shows that the number of injuries is three.
If information about the medical facility 600 is clicked with the mouse cursor 1500, detailed information can be displayed in the display column 1110.
Similarly, when the medical facility icon 1108 is clicked with the mouse cursor 1500, the detailed information can be displayed in the display column 1110.

  A display area 1109 indicates a range displayed on the detailed map of FIG. This display area 1109 can also be moved with the mouse cursor 1500.

The display column 1110 is a display column for displaying detailed information for the icon selected in the right display column 1100 as described above.
For example, when the vehicle icons 1101 to 1104 are selected, the display column 1100 displays detailed information regarding the vehicle. As this detailed information, information such as the type of vehicle and the electronic triage tags 100-1 to 100-n of the victim being transported is displayed.
In addition, when a facility name of a medical institution is selected, the display column 1100 displays detailed information of the medical facility 600 related to the facility name. For example, in the case of the vehicle icon 1103 in FIG. 11A, information such as the address of the N hospital, the department in charge, the number of beds, and the number of urgently acceptable items is displayed as information about the medical facility 600. In addition, the number and status of emergency vehicles being transported to the medical facility 600 can be displayed.
Further, a “previous candidate” button 1111 and a “next candidate” button 1112 are drawn in the display column 1110. When the button 1111 or 1112 is pressed, the display column 1110 selects and displays the previous candidate and the next candidate related to the medical facility 600 or the vehicle icons 1101 to 1104 related to the medical facility icon 1108, respectively. At this time, the medical facility icon or the vehicle icon displayed in the display column 1100 can be switched to an “active” state, for example, blinking and displayed. If there is no previous or next candidate medical facility or vehicle icon displayed in the display column 1100, the nearest medical facility or vehicle icon in the display column 1100 is searched and displayed by scrolling or the like. be able to.

As described above, the display column 1120 is a display column in which the buttons 1121 to 1125 are displayed and a function of the wide area map screen corresponding to the button is called.
The button 1121 is a button for switching between “displayed” and “not displayed” for a medical institution, an emergency vehicle, and a fire engine. Each time this button is pressed, the button display changes between “displayed” and “not displayed”. At this time, when “displayed” is displayed, the medical facility 600 related to the medical facility icon, the vehicle icons 1101 to 1104 related to the ambulance vehicle, and the vehicle icons 1101 to 1104 related to the fire engine are displayed. For example, if all the columns of the button 1121 are displayed as “displayed”, the terminal icons of “medical institution”, “ambulance vehicle”, and “fire engine” can be displayed.
The button 1122 is a “vehicle / facility call” button for calling and communicating between the vehicle and the medical facility by voice call. When the button 1122 is pressed in a state where the medical facility icon 1108 is active, the emergency reception window of the medical facility 600 can be called by voice call via a public line or a dedicated line. Further, when the vehicle icons 1101 to 1104 are pressed in an active state, an in-vehicle wireless device mounted on the vehicle, for example, a business portable wireless device such as a business portable wireless device 400-1 to 400-n. A digital radio can be called by voice call.
The button 1123 is a “convey destination candidate display” button. The button 1123 is returned from each medical facility 600 after the “next carrier confirmation” button 1224 in FIG. 11B is pressed and information on the victim is distributed to the medical facility 600 all at once. The answer result indicating whether or not the patient is acceptable is displayed in the display column 1110 as a transport destination candidate in a list format or the like. At that time, the display content of the facility icon can also be updated. When this list is selected with the mouse cursor 1500 or the like, detailed information on the medical facility 600 that is a transport destination candidate is displayed in the display field 1110.
The button 1124 is a “conveyance destination confirmation” button. When the button 1124 is pressed while a facility icon of a medical facility that is determined to be appropriate as a transport destination is active, the facility icon is determined as a medical institution that transports the patient. Also, when this button is pressed, the displayed contents of the facility icon are updated.
The button 1125 is a “vehicle confirmation / convey destination notification” button. When the button 1125 is pressed while the vehicle icon of a vehicle that is carrying or is carrying a sick person is active, the position information of a medical institution that is the destination of transportation is transmitted to the vehicle. .

Next, the detailed map screen of FIG. 11B will be described.
This detailed map screen is mainly composed of display fields 1200, 1210, and 1220.
In the display column 1200, as described above, an enlarged map of the display area 1109 of the display column 1200 of FIG. 11A is displayed, and in accordance with this, the terminal icons 1010 and 1011, the terminal icons 1021, 1022 in transit, and the like. Are displayed in layers. The display column 1210 is a detailed information display column for displaying detailed information such as icons and buttons, like the display column 1110 of FIG. The display column 1220 is a display column in which buttons 1221 to 1126 for calling each function of the detailed map screen are displayed.
In addition, on the detailed map screen, when the pointing device shown in FIG. 11B is designated, a mouse cursor 1501 similar to the mouse cursor 1500 in FIG. 11A is also displayed.
Note that the terminal icons 1010 and 1011 and the terminal icons 1021 and 1022 in transit are not limited to icons in the display field 1200, and a plurality of terminal icons can be drawn.

Here, in the display column 1200, information such as triage classification of the electronic triage tags 100-1 to 100-n is displayed on the detailed map screen in the same format as the terminal icons 1003 to 1010 in FIG.
In addition, the display column 1200 draws the positions of the victims of the electronic triage tags 100-1 to 100-n being transported, such as the terminal icons 1021 and 1022 being transported, with a diamond-like mark, Draw the destination with arrows. At this time, information on the medical facility 600 can be drawn.
Similarly to the other terminal icons, it is preferable that the terminal icons 1021 and 1022 during transport draw changes in triage classification and vital signs with the passage of time. For example, the terminal icon 1021 during transport indicates the positions of the electronic triage tags 100-1 to 100-n of the victim who has become seriously injured from moderate disease. Moreover, the terminal icon 1022 in conveyance shows the position of the electronic triage tags 100-1 to 100-n of the victim who remains moderate.
The positions of the electronic triage tags 100-1 to 100-n, the tag information input / output display terminals 200-1 to 200-n, and the PND terminals 300-1 to 300-n related to these terminal icons are the GPS modules of the respective terminals. 207 and 307 can be used to indicate the position. Further, the positions of the electronic triage tags 100-1 to 100-n communicating with each terminal can be indicated using the GPS modules 207 and 307 of this terminal. Further, the position can be indicated by using the distance of connection in the mesh network from the sensor network communication modules 205, 305, 604-1 to 604-n.
The victim's electronic triage tags 100-1 to 100-n are separated from the tag information input / output display terminals 200-1 to 200-n and the PND terminals 300-1 to 300-n. When the capacity is lost and connection to the mesh network is not possible, the victim draws the past position in a low-saturated color, etc., assuming that he / she is in a previously connected place.

The display column 1210 displays detailed information related to the victim, a lifesaving emergency doctor, a lifesaving emergency physician, and the like when a terminal icon or a transporting terminal icon is selected in the display column 1200. This information includes, for example, the triage information of the electronic triage tags 100-1 to 100-n, the storage unit 210 of the tag information input / output display terminals 200-1 to 200-n, and the storage of the PND terminals 300-1 to 300-n. Information such as a lifesaving emergency doctor and a lifesaving emergency doctor stored in the unit 310 can be used.
Further, in the display column 1210, as in the display column 1110 of FIG. 11A, a “previous candidate” button 1211 and a “next candidate” button 1212 are displayed. With these buttons, it is possible to select the terminal icon of the previous candidate and the next candidate and the terminal icon being conveyed.

As described above, buttons 1221 to 1226 are displayed in the display column 1220, and functions of the detailed map screen corresponding to the buttons can be called.
The button 1221 is a “screen update” button. By pressing the button, it is possible to acquire information in the sensor network and update the information displayed on the screen.
The button 1222 is a “triage classification” button. When each field of the button 1222 is clicked and instructed with the mouse cursor 1501, the display of the terminal icon and the terminal icon being conveyed can be changed. For example, “I” displays only terminal icons for severely ill patients, “II” displays only terminal icons for moderately ill patients, “III” displays only terminal icons for mildly ill patients, In “display”, all terminal icons can be switched to be displayed in the display field 1200.
The button 1223 is a “call ambulance team” button. When the button 1223 is pressed in a state where the terminal icon in the display column 1200 or the terminal icon being transported is active, the medical staff who is closest to the paramedic of the terminal icon or the terminal icon being transported or the patient A portable wireless device carried by a person, for example, a portable business wireless device 400-1 to 400-n or a mobile phone can be called. In addition, a buzzer can be sounded from the audio output unit 108 of the electronic triage tags 100-1 to 100-n to notify surrounding medical staff.
The button 1224 is a “next carrier confirmation” button. The button 1224 is a button to be confirmed as the next person to be transported when the button 1224 is pressed while the terminal icon of the patient or the terminal icon being transported is active. When it is detected that the button 1224 is pressed, the control room terminal 501 distributes the victim's triage information all at once to the plurality of medical facilities 600 that are candidates for the transport destination. Thereafter, an answer regarding acceptance from each medical facility 600 can be displayed by pressing a “conveyance destination candidate display” button 1223 in the display field 1120 of FIG.
A button 1225 is a “priority treatment victim search” button. The button 1225 searches for a victim who needs treatment preferentially and displays the result in a list form in the display field 1210.
Buttons 1226 are “enlarge” and “reduce” buttons. A button 1226 adjusts the scale of the map displayed in the display field 1200. When the “enlarged” or “reduced” portion is pressed, the display column 1200 draws the displayed detailed map in an enlarged or reduced manner. Further, the display frame of the display area 1109 displayed in the display field 1100 of FIG. 11A is also enlarged or reduced in accordance with the drawn portion.

Next, in step S103, the transport destination search unit 505 of the control room terminal 501 performs transport destination determination processing.
In this process, as described above:
(1) The transport destination searching unit 505 detects that the “next transporter determination” button 1224 in the display field 1220 in FIG. 11B is pressed, and the electronic triage tags 100-1 to 100-serving as the next transporter. Determine the victim who wears any of n.
(2) The transport destination search unit 505 detects the pressing of the “transport destination candidate display” button 1223 in the display field 1120 in FIG. 11A, and the candidate of the medical facility 600 that is a medical institution for treating the patient. Search for.
(3) The transport destination search unit 505 detects pressing of the “transport destination confirmation” button 1224 in the display column 1210 in FIG. 11A and sets the medical facility 600 for treating the patient.
With this process, it is possible to determine the medical facility 600 that transports the patient who has been confirmed to be transported.

The processing in step S103 can be executed by the transport destination search unit 505 automatically searching for candidates and displaying them, and requesting confirmation from the controller.
For example, when determining the next transporter in (1), the transport destination search unit 505 has a high triage classification of the victim in the wide area map display of FIG. Priority can be given to those who are injured.
In addition, when searching for the medical facility (2), the transport destination search unit 505 searches for a medical facility 600 that has a sufficient number of recipients and can transport a confirmed patient most quickly. At this time, since a heavy body often occurs during a large-scale disaster, the time until the vehicle is transported is estimated based on the map information and the traveling speed of the other vehicle. Furthermore, helicopters or the like that are high-speed transport means can be arranged. In addition, it is unfortunately possible to point out that victims who cannot be transported in time will be transported with priority over other victims.
Further, the transport destination search unit 505 displays a list of the transported victims and the transport destination medical facilities in a list state when there are a large number of disabled patients regarding the transport destination determination in (3), You may comprise so that it may transmit automatically after confirmation.

Next, in step S104, the victim information transmission unit 506 of the control room terminal 501 performs an ambulance vehicle notification process.
In this process, the patient information transmission unit 506 detects the pressing of the “vehicle confirmation / convey destination notification” button 1125 in the display field 1120 in FIG. 11A and transports the patient. Any one of the PND terminals 300-1 to 300-n of the vehicle is notified of the location information of the medical facility 600 determined as the transport destination.
Thereby, the driver of the vehicle surely moves the vehicle to the determined medical facility 600 using the information in the map storage unit 313 of the PND terminals 300-1 to 300-n and the GPS position information. be able to.
Thus, the emergency transport destination search process of the emergency transport destination search system X is completed.

With the configuration described above, the following effects can be obtained.
First, Prior Art 1 is a system that uses a vehicle other than an emergency medical vehicle that is not used for transporting an emergency patient, and cannot be used for transporting an emergency vehicle that requires normal medical triage.
In such medical triage, there is a problem that it takes time and time to find a judge who needs triage judgment again, such as when a certain time has passed since the triage judgment or the condition suddenly changes was there.
On the other hand, the emergency transport destination search system X according to the embodiment of the present invention uses the electronic triage tags 100-1 to 100-n and information such as triage classification on a large number of patients and medical facilities 600. It is possible to search and select a medical facility 600 that can accept a sick person by the emergency command room controller or emergency paramedic who is on an ambulance vehicle. . As a result, when a large-scale disaster or accident occurs, even if the number of life-saving emergency doctors and life-saving first aid personnel is limited, it is possible to efficiently carry the victim.

Moreover, the emergency transport destination search system X according to the embodiment of the present invention displays the triage information of the electronic triage tags 100-1 to 100-n as tag information input / output displays that are mobile terminals equipped with sensor network modules. Obtained using terminals 200-1 to 200-n and PND terminals 300-1 to 300-n. As a result, it is possible to quickly collect and search for information about the victim, including triage classification. In addition, it is possible to efficiently find a victim who needs a lifesaving treatment quickly from a large number of victims with a limited number of persons, and thus it is possible to suppress the number of deaths due to delays in the lifesaving treatment.
In addition, the emergency transport destination search system X according to the embodiment of the present invention uses the sensor network, the fire fighting radio system, and the disaster prevention radio system to transmit information on the victims stored in the electronic triage tags 100-1 to 100-n. Collect and search through a certain fire and disaster prevention wireless network 500. Thereby, distribution of a sick person can be grasped | ascertained. Therefore, a limited number of personnel can be quickly and appropriately arranged by increasing the number of lifesaving emergency doctors and lifesaving emergency soils at locations where personnel need to be replenished.

  In addition, the emergency transport destination search system X according to the embodiment of the present invention pre-registers information related to the victim in the electronic triage tags 100-1 to 100-n attached to the victim, and the subsequent victim. Changes in biological information can be monitored and recorded. Therefore, by sending the information to the medical institution of the transport destination, preparations for accepting the victim at the medical institution can be performed more smoothly. It is also possible to automatically determine changes in triage classification.

  In addition, the electronic triage tag of the emergency transport destination search system X according to the embodiment of the present invention is a triage classification of a victim who is transmitted by radio transmission through a tag information input / output display terminal by a life-saving paramedic or a paramedic. In addition, means for receiving position information and time at the time of triage determination, victim characteristics (gender, age, etc.) by wireless transmission, means for displaying triage classification information on the victim, pulse and body temperature of the victim Means for detecting biological information such as, information on the victim's triage classification and biological information input from the tag information input / output display terminal, wireless transmission of the victim's triage classification and biological information to the adjacent mobile terminal Means for fixing to a predetermined part such as a wrist of the victim, means for notifying the location of the victim searched by a mobile terminal such as a tag information input / output display terminal, It is an electronic triage tag provided with means for visually informing the occurrence of abnormal biological information of a sick person such as a predetermined time elapse, pulse, body temperature, etc. after blinking, etc. .

  Further, the tag information input / output display terminal of the emergency transport destination search system X according to the embodiment of the present invention is characterized by means for detecting position information and time at the time of triage determination, and characteristics of victims such as sex and age. And information on the wound and illness, means for inputting the triage determination result, means for transmitting the input information to the designated electronic triage tag, and information for each victim stored in a plurality of electronic triage tags existing in the vicinity. Tag information input / output display terminal comprising means for collecting by wireless transmission, and means for remotely operating the electronic triage tag corresponding to an arbitrary search condition, such as blinking a display or generating a buzzer sound It is characterized by being.

  In addition, the emergency transport destination search system X according to the embodiment of the present invention transmits and stores triage information related to a large number of victims to a mobile terminal such as a fire fighting radio system or a disaster prevention radio system. A means to transmit to the control room terminal in the disaster response command headquarters, a means to search for victims who should give priority to emergency treatment from the collected information on the victims, and an elliptical report about the victims to be transported are installed in medical facilities It is an emergency transport destination search system comprising means for transmitting to the information terminal and means for displaying information on the victim on the information terminal of each facility.

  Moreover, the emergency transport destination search system X according to the embodiment of the present invention transmits and stores information on a plurality of victims to a mobile terminal such as a fire fighting radio system or a disaster prevention radio system, Means for transmitting to a terminal in the disaster countermeasure command headquarters, means for transmitting the above-mentioned information on any victim among the collected victims to a medical institution that is a candidate for a destination, and candidates for a destination Based on the above-mentioned information on any victims received at a medical institution, a means for determining acceptance / disapproval of the victims and transmitting the results to a fixed terminal in the firefighting emergency command room or disaster response command headquarters, A device in the emergency command room or disaster response command headquarters that sequentially collects dynamic information on whether or not a medical institution accepts patients and searches for the optimal destination based on the collected information. Means for displaying the result of searching for the transport destination via a fixed terminal of the control room, and means for displaying the result of searching for the transport destination via an in-vehicle terminal or a portable terminal mounted on an ambulance. It is an emergency transport destination search system.

  Note that the configuration and operation of the above-described embodiment are examples, and it is needless to say that the configuration and operation can be appropriately changed and executed without departing from the gist of the present invention.

100-1 to 100-n Electronic triage tags 101, 201, 301, 401 Signal processing control units 103, 203, 303, 403 Power control units 104, 204, 304, 404 Rechargeable batteries 105, 205, 305, 604-1 604-n sensor network communication module 106, 206 RF module 107 light emitting unit 108, 208, 308, 408 audio output unit 109, 209, 309, 409, 503, 603 display unit 110, 210, 310, 410 storage unit 111 biosensor 120 Housing 130 Band 140 Hook fastener loop 145 Hook fastener hook 200-1 to 200-n Tag information input / output display terminal 207, 307 GPS module 211 Memory card 212, 312, 412, 502, 602 Input unit 300-1 to 300-300 -N P D terminal 313 Map storage unit 315, 415 Interface unit 400-1 to 400-n Commercial portable radio 406 RF unit 407 Voice input unit 500 Fire fighting / disaster prevention radio network 501 Control room terminal 504 Medical facility information collection unit 505 Transport destination search Unit 506 Victim information transmitters 540-1 to 540 -n Business radio control stations 550-1 to 550 -n Business radio base stations 507 and 607 Terrestrial radio transmission devices 508 and 608 Satellite radio transmission devices 520 and 620 Monitoring server 521, 621 Monitoring database 515 Dedicated digital network 600 Medical facility 601 Information terminal 617 Communication network 700 Communication satellite 900 Wireless multiple network 910 Wired multiple network 920 Satellite network 930 GPS signals 1001, 1002, 1003, 1004, 1005 , 1006, 1007, 1008 1009, 1010, 1011 Terminal icons 1021, 1022 Transporting terminal icons 1100, 1110, 1120, 1200, 1210, 1220 Display columns 1101, 1102, 1103, 1104 Vehicle icons 1108 Medical facility icons 1109 Display areas 1111, 1112, 1121, 1122 1123, 1124, 1125, 1211, 1212, 1221, 1222, 1223, 1224, 1225, 1226 Button 1500, 1501 Mouse cursor X Emergency transport destination search system

Claims (1)

An electronic triage tag with a sensor network communication module that transmits information about multiple victims to the control room terminal and mobile terminal of the fire and disaster prevention wireless network;
A control room terminal that sends information about the collected victims to the information terminal of the medical facility that is the candidate for the transport destination,
In the medical institution that is a candidate for the transport destination, based on the received information about the victim, an information terminal that transmits acceptance / rejection of the victim to the control room terminal,
The control room terminal is
A medical facility information collection unit that collects dynamic information on whether or not the medical facility is in a state of accepting the patient;
A transport destination search unit that searches for an optimal transport destination based on the collected information about the patient and the dynamic information of the medical facility;
An emergency transport destination search system comprising: a victim information transmission unit that transmits information on a transport destination as a result of the search to the mobile terminal of a vehicle that transports the victim.

Images