JPH01134522U - - Google Patents
Info
- Publication number
- JPH01134522U JPH01134522U JP3104888U JP3104888U JPH01134522U JP H01134522 U JPH01134522 U JP H01134522U JP 3104888 U JP3104888 U JP 3104888U JP 3104888 U JP3104888 U JP 3104888U JP H01134522 U JPH01134522 U JP H01134522U
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- drowsy
- state
- predetermined value
- steering angle
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031048U JPH0518198Y2 (no) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031048U JPH0518198Y2 (no) | 1988-03-09 | 1988-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01134522U true JPH01134522U (no) | 1989-09-13 |
| JPH0518198Y2 JPH0518198Y2 (no) | 1993-05-14 |
Family
ID=31256627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988031048U Expired - Lifetime JPH0518198Y2 (no) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518198Y2 (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007001362A1 (de) * | 2007-01-09 | 2008-07-10 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Fahrerermüdungserkennung mittels Drehmomentsensorik |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076426A (ja) * | 1983-09-30 | 1985-04-30 | Nissan Motor Co Ltd | 居眠り運転検出装置 |
| JPS60135330A (ja) * | 1983-12-22 | 1985-07-18 | Aisin Seiki Co Ltd | ステアリングホイ−ル把持検出装置 |
-
1988
- 1988-03-09 JP JP1988031048U patent/JPH0518198Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076426A (ja) * | 1983-09-30 | 1985-04-30 | Nissan Motor Co Ltd | 居眠り運転検出装置 |
| JPS60135330A (ja) * | 1983-12-22 | 1985-07-18 | Aisin Seiki Co Ltd | ステアリングホイ−ル把持検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518198Y2 (no) | 1993-05-14 |