JPH069920Y2 - 自動車の追突警報装置 - Google Patents
自動車の追突警報装置Info
- Publication number
- JPH069920Y2 JPH069920Y2 JP8587988U JP8587988U JPH069920Y2 JP H069920 Y2 JPH069920 Y2 JP H069920Y2 JP 8587988 U JP8587988 U JP 8587988U JP 8587988 U JP8587988 U JP 8587988U JP H069920 Y2 JPH069920 Y2 JP H069920Y2
- Authority
- JP
- Japan
- Prior art keywords
- detecting means
- end collision
- vehicle
- laser radar
- collision warning
- 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.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 description 10
- 241000533950 Leucojum Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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 |
---|---|---|---|
JP8587988U JPH069920Y2 (ja) | 1988-06-30 | 1988-06-30 | 自動車の追突警報装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8587988U JPH069920Y2 (ja) | 1988-06-30 | 1988-06-30 | 自動車の追突警報装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH027155U JPH027155U (en]) | 1990-01-17 |
JPH069920Y2 true JPH069920Y2 (ja) | 1994-03-16 |
Family
ID=31310532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8587988U Expired - Lifetime JPH069920Y2 (ja) | 1988-06-30 | 1988-06-30 | 自動車の追突警報装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH069920Y2 (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19618922A1 (de) * | 1995-05-11 | 1996-11-14 | Hitachi Ltd | Vorrichtung und Verfahren zum Messen des Fahrzeugabstandes für Kraftfahrzeuge |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006194639A (ja) * | 2005-01-11 | 2006-07-27 | Denso Corp | レーダ装置 |
-
1988
- 1988-06-30 JP JP8587988U patent/JPH069920Y2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19618922A1 (de) * | 1995-05-11 | 1996-11-14 | Hitachi Ltd | Vorrichtung und Verfahren zum Messen des Fahrzeugabstandes für Kraftfahrzeuge |
US5675518A (en) * | 1995-05-11 | 1997-10-07 | Hitachi, Ltd. | Inter-vehicle distance measuring apparatus and method for automotive |
DE19618922C2 (de) * | 1995-05-11 | 2001-05-23 | Hitachi Ltd | Vorrichtung und Verfahren zum Messen des Fahrzeugabstandes für Kraftfahrzeuge |
Also Published As
Publication number | Publication date |
---|---|
JPH027155U (en]) | 1990-01-17 |
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