JPH10268021A - Mobile body prospecting capture system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To detect a mobile body, for example even when it is used in wide area, there is an obstacle that prevents a signal from being generated and received, or a user who is moving does not know how to use a telephone by utilizing, for example, a GPS and a portable telephone. SOLUTION: When a measurement communication device 10 for a mobile body owned by a mobile body 1 receives a position measurement result request, a GPS satellite reception part 112 receives the latest position information, the information is received by a mobile body prospecting processing device 23 via a communication control adapter 13, a PHS unit 12 for the mobile body, a PHS base station 7, a telephone exchange station 6, a prospecting capture center 2, a telephone receiver 21, and a communication control adapter 22 and the position of the mobile body 1 is displayed on a display device 24 with the map information of a map information CD-ROM 25. The prospecting capture center 2 confirms the position of the mobile body 1,. sends, for example, the position information for capturing the mobile body 1 to a tracking capture vehicle 3, and instructs that the vehicle rushes to the position. The tracking capture vehicle 3 grasps and captures the latest position of the mobile body 1 by a vehicle-mounted device. For a location where the vehicle 3 cannot track, a tracking person 4 who has a PHS unit 41 for the tracking person contacts the prospecting capture center 2 and performs tracking.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile object search and capture system and, more particularly, to a mobile object search and capture system for searching for and capturing a mobile object that does not have a position confirmation and notification means.

[0002]

2. Description of the Related Art Modern medicine has advanced and a long-lived and aging society has come. Families with the elderly are increasingly struggling with various behaviors unique to the elderly. Therefore, various proposals have been made to solve social problems caused by the unconscious wandering behavior of the elderly.

For example, when a set of a portable transmitter and a receiver, which are commercially available for survival games, is used, the transmitter is attached to the elderly clothes, etc., which are mobile objects, and a family member searches for the receiver with the receiver. It has been known to catch a radio wave from a transmitter, emit an electronic sound, check a direction and search for the direction.

However, this method has a limited use range, and cannot be used in a distant place or when there is an obstacle between the transmitter and the receiver.

[0005] To accurately grasp the location, GPS
(Global positioning system
m, a global positioning system). This system consists of an artificial satellite, a terrestrial control station, and a user's mobile station. By measuring the distance to the satellite, the mobile station itself can be located on the earth.

On the other hand, PHS (personal han)
There is a telephone system called the "Dyphone system". This is a digitized version of an analog cordless telephone, and is a simplified mobile phone system. The output of the terminal device is 10m, which is about the same as a cordless phone
Although it is less than or equal to W, a feature is that a single slave terminal can access a plurality of masters (wireless base stations).

If the base unit is installed outdoors and used as a wireless base station, it can be used like a mobile phone. And
Since the reach of the radio wave to be used is 100 to 400 m outdoors, the wireless base stations are installed at intervals of about 200 m. The plurality of wireless base stations are collectively connected to the PHS service station and managed.

[0008] A mobile phone can of course be used in the same manner as the PHS.

[0009]

SUMMARY OF THE INVENTION The present invention eliminates the disadvantages of the prior art by using GPS and a mobile phone or PHS, and has a wide range of use, even if it is far away, or
A system and apparatus that can search for a mobile object even if there is an obstacle between the transmitter and the receiver and the mobile user does not understand how to use the mobile phone or the PHS unit. It is to provide.

[0010]

SUMMARY OF THE INVENTION The present invention relates to a mobile object search and capture system including a mobile object measurement communication device and a mobile object search device for an search and capture center. This is a mobile object exploration and capture system having means for measuring the position measurement result, means for transmitting the position measurement result, and means for receiving the position measurement result request.

Further, the present invention is a mobile object search and capture system in which the means for measuring the position of the mobile object is a GPS receiving unit.

[0012] The present invention is a mobile object exploration and capture system having a communication adapter unit, a mobile phone or a PHS unit, and a power supply unit.

Further, the present invention is a moving object search and capture system for a search and acquisition center, which has means for superimposing and displaying position information of the moving object and map information.

Further, the present invention is a search and capture system for a mobile object search apparatus for a search and capture center having means for registering a mobile object to be searched and captured.

The present invention is a moving object search and capture system having a tracking and capturing vehicle on which a miniaturized mobile object searching device is mounted.

Further, according to the present invention, the tracking and capturing vehicle has a mobile phone or a PHS unit, and the display screen of the mobile tracking device for the search and capture center displays the mobile object to be searched and captured and the position of the tracking and capturing vehicle. Mobile search and capture system.

The present invention also relates to a measurement and communication device for a mobile object used in a mobile object search and capture system including a measurement and communication device for a mobile object and a mobile object search device for a search and capture center. And a means for transmitting a position measurement result, and a means for receiving a position measurement result request.

According to the present invention, the means for measuring the position of the moving object is a measuring and communicating device for a moving object, which is a GPS receiving unit.

Further, the present invention provides a communication adapter unit,
It is a mobile communication or measurement device having a PHS unit and a power supply unit.

Further, according to the present invention, the communication adapter unit can set a buffering amount of position information and the like transmitted from the GPS receiving unit by a control signal from the mobile search device for the search and acquisition center, and determine whether or not overwriting is possible. It is a measurement communication device for a mobile object having means for controlling.

According to the present invention, the communication adapter unit includes a mobile unit having a storage device for holding position information and the like last sent from the GPS receiving unit by a control signal from the mobile unit search device for the search and acquisition center. Measurement communication device.

Further, according to the present invention, a communication adapter unit includes means for transmitting position information and the like accumulated in a buffer unit and a register to a line by a control signal from a mobile object search device for an exploration and capture center. Communication device.

Also, the present invention is a measuring and communication device for a mobile object, wherein the communication adapter unit has means for receiving control of items required by the search and acquisition center.

Further, the present invention relates to a mobile object search device for a search and capture center used in a mobile object search and capture system including a mobile object measurement communication device and a mobile object search device for a search and capture center. The display screen of the mobile object search device is a mobile object search device for a search and capture center having means for superimposing and displaying the position information of the mobile object and the map information.

Further, the present invention relates to a mobile object search device for a search and capture center used in a mobile object search and capture system including a mobile object measurement communication device and a mobile object search device for a search and capture center. This is a mobile object exploration device for an exploration capture center having means for registering a mobile object.

Further, according to the present invention, the display screen of the moving object exploring apparatus for the exploration and acquisition center is provided with a means for superimposing and displaying the position information of the moving object and the map information or a means for registering a moving object to be an exploration and acquisition target. Exploration and capture center.

According to the present invention, a miniaturized mobile object search device is mounted on a tracking and capturing vehicle used in a mobile object search and capture system including a mobile object measurement communication device and a mobile object search device for a search and capture center. Tracking capture vehicle.

Further, the present invention is a tracking and capturing vehicle having a mobile phone or a PHS unit.

Further, the present invention provides a measurement communication device for a mobile object,
A mobile object search device used in a mobile object search and capture system including a mobile object search device for a search and capture center and a tracking and capture vehicle, and a mobile object search device for a tracking and capture vehicle mounted on the tracking and capture vehicle.

The present invention relates to a mobile object search device for a tracking and capturing person used in a mobile object search and capture system including a mobile object measurement communication device and a mobile object search device for a search and capture center. It is a mobile object exploration device for a pursuit person characterized by having a unit.

Further, according to the present invention, the display screen of the moving object search device for the search and capture center is a search and capture center having means for displaying the position of the tracking and capturing vehicle.

The present invention relates to a mobile communication device for use in a mobile search and capture system including a mobile communication device and a mobile search device for a search and capture center. This is a mobile communication communication device that can supply electric power.

Further, the present invention relates to a mobile object measurement communication device used in a mobile object search and capture system including a mobile object measurement communication device and a mobile object search device for a search and capture center. Is a measuring and communicating device for a mobile object having means for radiating only when it is necessary.

Further, according to the present invention, in a moving object search and capture method for searching for and capturing a moving object, measuring a position of the moving object, transmitting a position measurement result, and receiving a position measurement result request. This is a moving object exploration and capture method.

The present invention relates to a mobile object search and capture method in which a person holding a mobile phone or a PHS unit finds and captures a location by a voice command of the mobile phone or the PHS unit from the search and capture center.

Further, according to the present invention, after a call is automatically received from a portable telephone or a PHS unit incorporated in a terminal device so as to radiate only when a search and capture is required, ON / OFF of power is controlled by a control signal from the search center. This is a mobile object search and capture method in which an ID display radio wave is transmitted from the mobile object measurement communication device attached to the mobile object to be searched and captured.

[0037]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described. One embodiment of a moving object search and capture system according to the present invention will be described with reference to FIGS.

FIG. 1 is an explanatory view of a system for detecting and capturing GPS positional information by a PHS according to an embodiment of the mobile object search and capture system of the present invention, and FIG. 2 is a diagram of the mobile object search and capture system of the present invention. FIG. 3 is a diagram illustrating an example of a planar antenna for GPS reception used in one embodiment of the present invention. FIG.
It is explanatory drawing of an example of the rotation elbow of the coaxial structure in the planar antenna for S reception.

The mobile object search and capture system of the present embodiment includes a mobile communication device 10, a search and capture center mobile object search device 20, and a tracking and capturing vehicle mobile object search device 30.

The measuring and communicating device 10 for a mobile object includes the mobile object 1,
For example, an elderly person has a means for measuring the position of a moving object, a means for transmitting a position measurement result, a means for receiving a position measurement result request, and emitting an ID display radio wave only when it is necessary to search and capture. Means and power supply unit 14
have.

The means for measuring the position of the moving object is the GPS receiving unit 11, and the GPS antenna 111 and the GPS
And a satellite receiver 112. By receiving a radio wave about the position information from the GPS satellite 5, the mobile unit 1
Can be accurately measured.

The means for transmitting the position measurement result, the means for receiving the position measurement result request, and the means for radiating the ID display radio wave only when the search and capture are required are provided by the PHS unit 12.
And the communication adapter unit 13.

The communication adapter unit 13 is a means for controlling the setting of the buffering amount of the position information and the like transmitted from the GPS receiving unit 11 by the control signal from the mobile object detecting device 20 for the search and acquisition center, and the possibility of overwriting. ,
A storage device for holding the position information and the like finally sent from the GPS receiving unit 11 by a control signal from the search and capture center mobile object search device 20, and a buffer with a control signal from the search and capture center mobile object search device 20 And means for transmitting the position information and the like stored in the memory to the line, and means for receiving control of items required by the search and acquisition center 2 side.
2, communication control adapter 133, position information control memory 13
Consists of 4 mag.

The communication control adapter 133 is a means for controlling the setting of the buffering amount of the position information and the like transmitted from the GPS receiving unit 11 and the control of whether or not overwriting is performed by the control signal from the moving object search device 20 for the search and capture center. Is applicable.

The position information memory 132 corresponds to a storage device for holding the position information and the like last sent from the GPS receiving unit 11 by the control signal from the moving object search device 20 for the search and capture center.

The means for transmitting the position information and the like stored in the buffer and the memory to the line by the control signal from the moving object search device 20 for the search and capture center and the means for receiving the control of the items required by the search and capture center 2 are , The position information control memory 134.

The communication control adapter 13 connects and controls the GPS receiving unit 11 and the PHS unit 12.

The position information buffer 131 temporarily records the position information from the GPS satellite receiver 112.

The position information memory 132 records position information.

The communication control adapter 133 outputs to the position information control memory 134 a control signal from the search and acquisition center mobile object exploration device 20 input via the PHS unit 12.

The position information control memory 134 controls the position information buffer 131 and the position information memory 132 in accordance with an instruction from the search and acquisition center 2.

The power supply unit 14 is a power supply for each unit of the mobile communication communication device 10.

The electromagnetic coupling type charger 15 is usually arranged at the exploration and capture center 2 and is for charging the power supply unit 14 when the measurement communication device 10 for a mobile object is not used.

The search and capture center 2 includes a mobile body search device 20 for the search and capture center.

The moving object search device 20 for the search and capture center
The search and capture center 2 has means for superimposing and displaying the position information of the mobile 1 and the map information obtained from the measurement and communication device 10 for the mobile, and for registering the mobile 1 to be searched and captured. The display screen of the display device 24 displays the position and the like of the mobile object 1 to be searched and captured and the tracking and capturing vehicle 3.

The moving object search device 20 for the search and capture center
It also has a means for inquiring about the moving object 1 as the object to be searched, and a means for transmitting position information and the like by a control signal to the communication adapter 13 of the measurement communication device 10 for the moving object. Adapter 22, mobile object exploration processing device 2
3, display device 24, map information CD-ROM2
5. It comprises an individual information file 26 and the like.

The means for superimposing and displaying the position information of the moving object 1 and the map information corresponds to the moving object search processing device 23, the display device 24, the map information CD-ROM 25, and the like.

The means for registering the moving object to be searched and captured corresponds to the moving object search processing device 23, the display device 24, the individual information file 26, and the like.

The tracking and capturing vehicle 3 carries a tracking and capturing vehicle moving object search device 30, and has a PHS unit 31, a communication control adapter 32, a position information and search processing device 33, a map information file 34, and the like. . The measurement communication device 10 for a mobile object may be mounted.

The mobile object search device 30 for a tracking and capturing vehicle is so small that the mobile object searching device 20 for a search and capture center can be mounted on a tracking and capturing vehicle.

Referring to FIG. 1, a description will be given of the "method of searching for location information by GPS using a PHS", which is the present embodiment.

The measurement communication device 10 for the mobile object owned by the mobile object 1 to be searched receives the position information radio wave emitted from the GPS satellites (plurality) 5 by the GPS antenna 111, and the GPS satellite receiver 112 receives the longitude, latitude, and time. And the like, and stores it as the latest position information in the position information memory 132 in the communication adapter 13.

When a position measurement result request or the like from the search and capture center 2 automatically arrives at the mobile PHS unit 12,
It waits for automatic transmission of the stored position information.

When the operator of the exploration and acquisition center 2 receives a request for exploration of a mobile person, the operator confirms the ID in the individual registration information file 26 of the exploration and acquisition target from the mobile object exploration processing device 23 of the exploration and acquisition center 2, To request the position measurement result,
Telephone 21, telephone exchange 6, PHS of exploration and acquisition center 2
The PHS unit 12 of the mobile 1 to be searched is called via the base station 7. At that time, an ID display radio wave corresponding to the search and capture target is used.

When the mobile measurement communication device 10 owned by the mobile 1 receives the position measurement result request, the GPS satellite receiver 112 receives the latest position information, and the communication control adapter 13 and the mobile PHS unit 12, the PHS base station 7, the telephone exchange 6, the search and acquisition center 2, the telephone 21, and the communication control adapter 22 are received by the mobile exploration processing device 23, and are displayed together with the map information from the map information CD-ROM 25 and the display device 24. And the position of the moving body 1 is displayed.

When the position of the mobile unit 1 is confirmed, the search and capture center 2 transmits position information and the like to the tracking and capturing vehicle 3 traveling outside so as to capture the mobile unit 1 and rush to the position. To instruct. The tracking acquisition vehicle 3 rushes to the position, and carries the miniaturized position information and exploration processing device 33, the map information file 34, the PHS unit 31, and the like mounted on the vehicle, and the moving body 1 is moving thereafter. But the system is designed to deal with it.

Display device 24 of search and acquisition center 2
Can display the position of the tracking vehicle 3 in addition to the position of the moving body 1 and the map information.

In a place where the vehicle 3 cannot be tracked,
The tracker 4 owns the PHS unit 41 for the tracker,
The tracking is performed while contacting the search and capture center 2.

Next, an example of a planar antenna for GPS reception used in the mobile object search and capture system of the present invention will be described with reference to FIGS.

FIG. 2 is an explanatory view of an example of a planar antenna for GPS reception used in the mobile object exploration and capture system of the present invention. FIG. 3 is an example of a rotary elbow having a coaxial structure in the planar antenna for GPS reception. FIG.

The GPS antenna main body 8 is attached to the antenna direction fixed maintaining device 9. The antenna direction fixing and maintaining device 9 includes an antenna shaft 91 to which the antenna body 8 is attached, and a support frame 9 for rotatably supporting the antenna shaft 91.
2 and a rotary elbow 93 that enables the support frame 92 to rotate. Conductive wires are provided inside the antenna shaft 91, the support frame 92, and the rotary elbow 93 so that signals received by the antenna body 8 can be output to the outside via the connector 94.

The weight 95 is attached to the lower part of the antenna body 8 so that the antenna body 8 is always kept parallel to the ground surface.

The rotary elbow 93 having the coaxial structure includes the coaxial core 9
31, leaf spring 932, elbow 933, coaxial outer skin 934
Having.

Even when the elbow portion 933 rotates, the coaxial cable 9
Numeral 31 is a leaf spring 932, which is in contact with rotating, so that there is no adverse effect.

Although the embodiment of the present invention has been described with reference to the PHS, a portable telephone can be used, and other means for transmitting a position measurement result and a means for receiving a position measurement result request can be used. Can also.

It is possible to use separate devices as means for transmitting the position measurement result and means for receiving the position measurement result request, and it is also possible to employ means for measuring the position of a moving body other than the GPS. It is.

[0077]

The present invention combines the existing GPS receiver, portable telephone or PHS, and develops an interface adapter and control software for connecting between them, so that the range of use is wide and even if it is far away, Alternatively, the mobile can be searched for even if there is an obstacle between the transmitter and the receiver and the mobile does not understand how to use the mobile phone or PHS unit.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of a method for searching by extracting position information by GPS by a PHS in an embodiment of a moving object search and capture system of the present invention.

FIG. 2 is an explanatory diagram of an example of a planar antenna for GPS reception used in the mobile object search and capture system of the present invention.

FIG. 3 is an explanatory view of an example of a coaxial rotating elbow of a planar antenna for GPS reception used in the mobile object search and capture system of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 mobile object 10 mobile object measurement communication device 11 GPS receiving unit 111 GPS antenna 112 GPS satellite receiving unit 12 mobile object PHS unit 13 mobile object communication adapter unit 131 position information buffer 132 position information memory 133 mobile object communication control adapter 134 Position information control memory 14 Power supply unit 15 Electromagnetic coupling type charger 2 Exploration capture center 20 Mobile search device for search capture center 21 Telephone 22 Communication control adapter for search capture center 23 Mobile search processing device for search capture center 24 Display device 25 Map Information CD-ROM 26 Individual Information File 3 Tracking Vehicle 30 Moving Vehicle Search Device for Tracking Vehicle 31 PHS Unit for Tracking Vehicle 32 Communication Control Adapter for Tracking Vehicle 33 Position Information and Search Processing Device 34 Information file 4 Tracker 41 PHS for tracker 5 GPS satellite 6 Telephone exchange 7 PHS base station 8 Planar antenna body for GPS reception 9 Antenna direction fixed maintaining device 91 Antenna shaft 92 Antenna shaft support frame 93 Rotating elbow 931 Coaxial cable 932 Leaf spring 933 Elbow 934 Coaxial skin 94 Connector 95 Weight

Continued on the front page (72) Inventor Masaru Ando 1-6-27 Shinsuna, Koto-ku, Tokyo Shinsuna Plaza Hitachi, Ltd.

Claims (27)

[Claims] 1. A mobile object search and capture system comprising a mobile object measurement communication device and a search and capture center mobile object search device, wherein the mobile object measurement communication device measures a position of the mobile object, and a position measurement result. And a means for receiving a position measurement result request. 2. The mobile object search and capture system according to claim 1, wherein the means for measuring the position of the mobile object is a GPS receiving unit. 3. The mobile object exploration and capture system according to claim 1, wherein the measurement communication device for a mobile object includes a communication adapter unit, a mobile phone or a PHS unit, and a power supply unit. Capture system. 4. The mobile object search and capture system according to claim 1, wherein the mobile object search device for the search and capture center superimposes and displays position information of the mobile object and map information. A moving object search and capture system, comprising: 5. The mobile object search and capture system according to claim 1, wherein the mobile object search device for a search and capture center has means for registering a mobile object to be searched and captured. Exploration and capture system. 6. The mobile object search and capture system according to claim 1, further comprising a tracking and capturing vehicle on which a miniaturized mobile object search device is mounted. . 7. The mobile object search and capture system according to claim 6, wherein the tracking and capturing vehicle has a mobile phone or a PHS unit, and a display screen of the mobile object search device for the search and capture center has a movement of the search and capture target. A moving object search and capture system characterized by displaying a position of a body and a tracking and capturing vehicle. 8. A measurement and communication device for a mobile object used in a mobile object search and capture system including a measurement and communication device for a mobile object and a mobile object search device for a search and acquisition center, wherein: a means for measuring the position of the mobile object; A measurement communication device for a mobile object, comprising: means for transmitting a measurement result and means for receiving a position measurement result request. 9. The measurement communication device for a mobile object according to claim 8, wherein the means for measuring the position of the mobile object is a GPS receiving unit. 10. The measurement communication device for a mobile object according to claim 8, further comprising a communication adapter unit, a mobile phone or a PHS unit, and a power supply unit. 11. The measuring communication device for a mobile object according to claim 10, wherein the communication adapter unit buffers the amount of position information and the like transmitted from the GPS receiving unit in response to a control signal from the mobile object searching device for the search and acquisition center. A measurement communication device for a mobile object, comprising: means for controlling the setting of whether or not overwriting is possible. 12. The communication adapter unit according to claim 10, wherein the communication adapter unit is configured to output position information and the like last transmitted from the GPS receiving unit in accordance with a control signal from the mobile search device for the search and acquisition center. A measurement communication device for a mobile object, comprising: a storage device for holding the data. 13. The measurement communication device for a mobile object according to claim 10, wherein the communication adapter unit accumulates in a buffer unit or a register according to a control signal from the mobile object detection device for the search and acquisition center. A measurement communication device for a mobile object, comprising: means for transmitting the obtained position information and the like to a line. 14. The mobile communication system according to claim 10, wherein the communication adapter unit has means for receiving control of items required by the search and acquisition center. Mobile communication device. 15. A mobile object search device for a search and capture center used in a mobile object search and capture system including a mobile object measurement communication device and a mobile object search device for a search and capture center, wherein the mobile object search device for the search and capture center is provided. Wherein the display screen of (1) has means for superimposing and displaying the position information of the moving object and the map information. 16. A mobile object to be searched and captured in a mobile object search device for a search and capture center used in a mobile object search and capture system including a mobile communication device and a mobile device search device for a search and capture center. A moving object exploration apparatus for an exploration and acquisition center, comprising means for registering. 17. A search and capture center comprising the mobile object search device for a search and capture center according to claim 15 or 16. 18. A tracking and capturing vehicle used in a mobile object search and capture system including a mobile object measurement communication device and a search and capture center mobile object search device, wherein the miniaturized mobile object search device is mounted. Characteristic tracking and capturing vehicle. 19. The tracking and capturing vehicle according to claim 18, further comprising a mobile phone or a PHS unit. 20. A mobile object search device used in a mobile object search and capture system including a mobile object measurement communication device, a search and capture center mobile object search device, and a tracking and capture vehicle,
A mobile object search device for a tracking and capturing vehicle mounted on the tracking and capturing vehicle. 21. A mobile search device for a tracking and capturing person used in a mobile search and capture system including a mobile measurement communication device and a search and capture center mobile search device, comprising a mobile phone or a PHS unit. A mobile object exploration device for a tracking and capturing person. 22. The search and acquisition center according to claim 17, wherein the display screen of the mobile object search device for the search and capture center has means for displaying the position of the tracking and acquisition vehicle. 23. A mobile measurement communication device used in a mobile object search and capture system including a mobile object measurement communication device and a search and capture center mobile object search device, wherein charging power is supplied by a high-frequency electromagnetic coupling method. A measurement communication device for a mobile object, which can be performed. 24. A mobile measurement communication device used in a mobile object search and capture system comprising a mobile object measurement communication device and a search and capture center mobile object search device, wherein the ID display radio wave needs to be searched and captured. A measurement communication device for a mobile object, comprising a means for radiating only when the measurement is performed. 25. A moving object search and capture method for searching and capturing a moving object, comprising: measuring a position of a moving object, transmitting a position measurement result, and receiving a position measurement result request. Mobile object exploration and capture method. 26. The mobile object exploration and capture method according to claim 25, wherein the capturer holding the mobile phone or the PHS unit finds and captures a location by a voice command of the mobile phone or the PHS unit from the search and capture center. A moving object exploration and capture method, comprising: 27. The method of claim 25 or 26, wherein a mobile phone or a PHS unit incorporated in a terminal device to emit light only when the search and capture is required is automatically called and then the search center side. ON / OFF of power by control signal from
A mobile object search / capture method characterized by transmitting an ID display radio wave from a mobile object measurement communication device attached to a mobile object to be searched / captured by controlling.