JPS60161883U - Vehicle optical radar device - Google Patents
Vehicle optical radar deviceInfo
- Publication number
- JPS60161883U JPS60161883U JP4911784U JP4911784U JPS60161883U JP S60161883 U JPS60161883 U JP S60161883U JP 4911784 U JP4911784 U JP 4911784U JP 4911784 U JP4911784 U JP 4911784U JP S60161883 U JPS60161883 U JP S60161883U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- optical radar
- radar device
- light
- vehicle optical
- 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.)
- Granted
Links
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の車両用光レーダ装置の構成図、第２図
は、第１図の装置の動作波形図、第３図は、車両用光レ
ーダ装置に使用される発光素子□の温度に対する寿命の
関係を示すグラフ、第４図−は、本考案のｍ−実施例を
示す車両用光レーダ装置のブロック図、第５図は、第４
図の具体的な回路図、第６図は、車両の走行状態とエン
ジンルーム 。
内の温度を示すグラフ、第７図は、本箸案の他の実施例
を示す車両用光レーダ装置のブロック図、第８図は、本
考案の更に他の実施例を示す車両用光レーダ装置のブロ
ック図である。
１・・・光レーダ測距装置、９・・・発光素子、２７・
・・、 −車速検出装置、２９・・・積分回路、３１
・・・車速判別回路、３３・・・駆動回路、３５・・・
遮断回路。Figure 1 is a configuration diagram of a conventional vehicle optical radar device, Figure 2 is an operating waveform diagram of the device in Figure 1, and Figure 3 is the temperature of the light emitting element □ used in the vehicle optical radar device. FIG. 4 is a block diagram of a vehicle optical radar device showing an m-embodiment of the present invention, and FIG.
The specific circuit diagram shown in the figure, Figure 6, shows the running condition of the vehicle and the engine room. FIG. 7 is a block diagram of an optical radar device for a vehicle showing another embodiment of the present chopstick proposal, and FIG. 8 is a diagram of an optical radar device for a vehicle showing yet another embodiment of the present invention. FIG. 2 is a block diagram of the device. 1... Optical radar ranging device, 9... Light emitting element, 27.
..., -vehicle speed detection device, 29...integrator circuit, 31
...Vehicle speed discrimination circuit, 33...Drive circuit, 35...
Breaking circuit.
Claims (1)
の反射光の受光までの伝播遅延時間に基づいて光の反射
体までの距離を測定する装置において、自車検を検出す
る車速検出手段と、検出した自軍速か所定速度を越えな
いときには、前記装置への給電を遮断する給電制御手段
とを有することを特徴とする車両用光レーダ装置。゛ ~ In a device that is installed in a vehicle and measures the distance to a light reflector based on the propagation delay time from the output of light to the reception of the reflected light of the output light, a vehicle speed detection means for detecting a self-vehicle inspection; 1. An optical radar device for a vehicle, comprising a power supply control means for cutting off power supply to the device when the detected own speed does not exceed a predetermined speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4911784U JPS60161883U (en) | 1984-04-05 | 1984-04-05 | Vehicle optical radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4911784U JPS60161883U (en) | 1984-04-05 | 1984-04-05 | Vehicle optical radar device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60161883U true JPS60161883U (en) | 1985-10-28 |
| JPH0320791Y2 JPH0320791Y2 (en) | 1991-05-07 |
Family
ID=30566010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4911784U Granted JPS60161883U (en) | 1984-04-05 | 1984-04-05 | Vehicle optical radar device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60161883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11342830A (en) * | 1998-06-03 | 1999-12-14 | Nippon Seiko Kk | Occupant restrictive and protective device for vehicle |
-
1984
- 1984-04-05 JP JP4911784U patent/JPS60161883U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11342830A (en) * | 1998-06-03 | 1999-12-14 | Nippon Seiko Kk | Occupant restrictive and protective device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320791Y2 (en) | 1991-05-07 |
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