JPH0248887U - - Google Patents
Info
- Publication number
- JPH0248887U JPH0248887U JP12777588U JP12777588U JPH0248887U JP H0248887 U JPH0248887 U JP H0248887U JP 12777588 U JP12777588 U JP 12777588U JP 12777588 U JP12777588 U JP 12777588U JP H0248887 U JPH0248887 U JP H0248887U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- response
- identification information
- radio wave
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Radar Systems Or Details Thereof (AREA)
Description
第１図は本考案の一実施例におけるシステムの
概要を示す説明図、第２図は実施例における応答
装置の外観を示す斜視図、第３図は実施例の検出
装置の構成を示す回路ブロツク図、第４図は実施
例の応答装置の構成を示す回路ブロツク図である
。
１００…検出装置、２００…応答装置、１０，
５０…送信アンテナ、１２，５２…受信アンテナ
、１４…送信部、１６…検出指示部、１８…ＩＤ
指示部、２０…回転駆動部、２２…受信検出部、
２４…表示部、５４…受信装置、５６…電界強度
検出器、５８…位相検出器、６０…ＩＤ検出部、
６２…送信信号生成部、６４…送信制御装置。
Fig. 1 is an explanatory diagram showing an overview of a system in an embodiment of the present invention, Fig. 2 is a perspective view showing the external appearance of a response device in the embodiment, and Fig. 3 is a circuit block showing the configuration of a detection device in the embodiment. 4 are circuit block diagrams showing the configuration of the response device of the embodiment. 100...detection device, 200...response device, 10,
50... Transmitting antenna, 12, 52... Receiving antenna, 14... Transmitting section, 16... Detection instruction section, 18... ID
Instruction unit, 20... Rotation drive unit, 22... Reception detection unit,
24...Display unit, 54...Receiving device, 56...Field strength detector, 58...Phase detector, 60...ID detection unit,
62... Transmission signal generation unit, 64... Transmission control device.
Claims (1)
もに、位置検出対象に各々設けられる多数の応答
手段とを各々備え、 前記検出手段は、検出しようとする応答手段の
識別情報を指示するとともに、指示された識別情
報が重畳された検出用電波を送信する検出送信手
段と、いずれかの応答手段からの応答電波を受信
して該当する応答手段の位置情報を得る位置情報
出力手段とを備え、 前記応答手段は、検出用電波を受信して前記検
出手段に対する自己の位置を検出する位置検出手
段と、検出用電波に重畳された識別情報と自己の
識別情報とを比較する識別確認手段と、これによ
つて両者の識別情報が一致したと判断されたとき
に、前記位置検出手段によつて検出された位置情
報を応答電波として送信する応答送信手段とを備
えたことを特徴とする位置検出装置。[Claims for Utility Model Registration] Each includes a detection means and a number of response means that are identified by identification information and are respectively provided on the object of position detection, and the detection means is configured to respond to the response means to be detected. A detection transmitter that instructs identification information and transmits a detection radio wave on which the designated identification information is superimposed, and a position that receives a response radio wave from one of the response means and obtains position information of the corresponding response means. information output means, and the response means receives a detection radio wave and detects its own position with respect to the detection means, and the response means detects the identification information superimposed on the detection radio wave and the own identification information. comprising an identification confirmation means for comparing, and a response transmission means for transmitting the position information detected by the position detection means as a response radio wave when it is determined that the identification information of the two matches. A position detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777588U JPH0248887U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777588U JPH0248887U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248887U true JPH0248887U (en) | 1990-04-04 |
Family
ID=31380506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12777588U Pending JPH0248887U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH085731A (en) * | 1993-10-04 | 1996-01-12 | Texas Instr Deutschland Gmbh | Determination of position of rf -id transponder |
| JP2012103169A (en) * | 2010-11-11 | 2012-05-31 | Fujitsu Ltd | Moving object specification system, moving object specification device and moving object specification program |
-
1988
- 1988-09-29 JP JP12777588U patent/JPH0248887U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH085731A (en) * | 1993-10-04 | 1996-01-12 | Texas Instr Deutschland Gmbh | Determination of position of rf -id transponder |
| JP2012103169A (en) * | 2010-11-11 | 2012-05-31 | Fujitsu Ltd | Moving object specification system, moving object specification device and moving object specification program |
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