JPS5422630A - Obstacle detector - Google Patents
Obstacle detectorInfo
- Publication number
- JPS5422630A JPS5422630A JP8560277A JP8560277A JPS5422630A JP S5422630 A JPS5422630 A JP S5422630A JP 8560277 A JP8560277 A JP 8560277A JP 8560277 A JP8560277 A JP 8560277A JP S5422630 A JPS5422630 A JP S5422630A
- Authority
- JP
- Japan
- Prior art keywords
- obstacle
- obstacle detector
- excite
- beams
- attention
- 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
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
PURPOSE: To ensure safety, by detecting an obstacle in front of a car by means of a radar device, and by changing over the beams of a head lamp upward when the ground speed of the obstacle is less than a fixed value and the obstacle enters a distance that must excite attention.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8560277A JPS5422630A (en) | 1977-07-19 | 1977-07-19 | Obstacle detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8560277A JPS5422630A (en) | 1977-07-19 | 1977-07-19 | Obstacle detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5422630A true JPS5422630A (en) | 1979-02-20 |
Family
ID=13863365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8560277A Pending JPS5422630A (en) | 1977-07-19 | 1977-07-19 | Obstacle detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5422630A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355118A (en) * | 1991-07-11 | 1994-10-11 | Nissan Motor Co., Ltd. | Vehicle collision alert system |
JP2016068792A (en) * | 2014-09-30 | 2016-05-09 | 富士重工業株式会社 | Headlight device for vehicle |
-
1977
- 1977-07-19 JP JP8560277A patent/JPS5422630A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355118A (en) * | 1991-07-11 | 1994-10-11 | Nissan Motor Co., Ltd. | Vehicle collision alert system |
JP2016068792A (en) * | 2014-09-30 | 2016-05-09 | 富士重工業株式会社 | Headlight device for vehicle |
US9580006B2 (en) | 2014-09-30 | 2017-02-28 | Fuji Jukogyo Kabushiki Kaisha | Vehicle headlight device |
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