JPH027154U - - Google Patents
Info
- Publication number
- JPH027154U JPH027154U JP8587888U JP8587888U JPH027154U JP H027154 U JPH027154 U JP H027154U JP 8587888 U JP8587888 U JP 8587888U JP 8587888 U JP8587888 U JP 8587888U JP H027154 U JPH027154 U JP H027154U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle speed
- calculation circuit
- detection means
- relative speed
- calculates
- 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 3
- 238000010586 diagram Methods 0.000 description 6
- 230000010365 information processing Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8587888U JPH027154U (de) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8587888U JPH027154U (de) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027154U true JPH027154U (de) | 1990-01-17 |
Family
ID=31310531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8587888U Pending JPH027154U (de) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027154U (de) |
-
1988
- 1988-06-30 JP JP8587888U patent/JPH027154U/ja active Pending