JPS56157647A - Alarm device for car - Google Patents
Alarm device for carInfo
- Publication number
- JPS56157647A JPS56157647A JP5962480A JP5962480A JPS56157647A JP S56157647 A JPS56157647 A JP S56157647A JP 5962480 A JP5962480 A JP 5962480A JP 5962480 A JP5962480 A JP 5962480A JP S56157647 A JPS56157647 A JP S56157647A
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- car
- puts out
- distance
- brake
- 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)
Abstract
PURPOSE: To avoid causing a disturbance to a driver, by making it possible to cut off alarm sound by taking avoiding motion after recognizing the car-to-car distance alarm.
CONSTITUTION: When a driver recognized sounding of alarm and took such an action as to step on the brake to avoid such a state of emergency, a brake sensor 7 puts out (1) and an NOR 12a of a control circuit 12 puts out (0). When a single stabilized multivibrator 12b puts out (1) by this, as an NOR circuit 12d is closed even at the time when an information processing unit 2 is putting out an alarm signal, the alarm signal is not put into an alarm sounding unit 3, and therefore, an alarm is not sounded. When a distance R between cars becomes larger than the tolerable car-to-car distance by this brake operation, the state of alarm is avoided, and therefore, output of alarm signals from the information processing unit 2 is stopped.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5962480A JPS56157647A (en) | 1980-05-06 | 1980-05-06 | Alarm device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5962480A JPS56157647A (en) | 1980-05-06 | 1980-05-06 | Alarm device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56157647A true JPS56157647A (en) | 1981-12-04 |
Family
ID=13118576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5962480A Pending JPS56157647A (en) | 1980-05-06 | 1980-05-06 | Alarm device for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56157647A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384586U (en) * | 1986-11-21 | 1988-06-02 | ||
| JPH0243746U (en) * | 1988-09-21 | 1990-03-26 | ||
| JPH03121499U (en) * | 1990-03-22 | 1991-12-12 | ||
| JPH07140239A (en) * | 1993-11-19 | 1995-06-02 | Honda Motor Co Ltd | Vehicle collision judging system |
| JPH08268193A (en) * | 1995-03-31 | 1996-10-15 | Isuzu Motors Ltd | Inter-vehicle distance warning device |
| JP2006062435A (en) * | 2004-08-25 | 2006-03-09 | Nippon Seiki Co Ltd | Vehicular instrument |
| JP2008001304A (en) * | 2006-06-26 | 2008-01-10 | Toyota Motor Corp | Vehicle deceleration control device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470529A (en) * | 1977-11-14 | 1979-06-06 | Toukei Sougiyou Kk | Antiicollision apparatus for automobile |
-
1980
- 1980-05-06 JP JP5962480A patent/JPS56157647A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470529A (en) * | 1977-11-14 | 1979-06-06 | Toukei Sougiyou Kk | Antiicollision apparatus for automobile |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384586U (en) * | 1986-11-21 | 1988-06-02 | ||
| JPH0243746U (en) * | 1988-09-21 | 1990-03-26 | ||
| JPH03121499U (en) * | 1990-03-22 | 1991-12-12 | ||
| JPH07140239A (en) * | 1993-11-19 | 1995-06-02 | Honda Motor Co Ltd | Vehicle collision judging system |
| JPH08268193A (en) * | 1995-03-31 | 1996-10-15 | Isuzu Motors Ltd | Inter-vehicle distance warning device |
| JP2006062435A (en) * | 2004-08-25 | 2006-03-09 | Nippon Seiki Co Ltd | Vehicular instrument |
| JP4553118B2 (en) * | 2004-08-25 | 2010-09-29 | 日本精機株式会社 | Vehicle instrument |
| JP2008001304A (en) * | 2006-06-26 | 2008-01-10 | Toyota Motor Corp | Vehicle deceleration control device |
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