JPH03121500U - - Google Patents
Info
- Publication number
- JPH03121500U JPH03121500U JP2937090U JP2937090U JPH03121500U JP H03121500 U JPH03121500 U JP H03121500U JP 2937090 U JP2937090 U JP 2937090U JP 2937090 U JP2937090 U JP 2937090U JP H03121500 U JPH03121500 U JP H03121500U
- Authority
- JP
- Japan
- Prior art keywords
- relative speed
- collision
- possibility
- abnormality
- calculation unit
- 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
- 230000005856 abnormality Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Description
第１図はこの考案に係る車両用衝突防止装置の
一実施例を示す構成ブロツク図、第２図は衝突警
報および異常警報の信号発生状態を示す波形図、
第３図は表示器に示される警報内容を示す説明図
、第４図は従来の車両用衝突防止装置の一例を示
す構成ブロツク図である。
１０……警報発生器、１５……タコグラフ。
FIG. 1 is a configuration block diagram showing one embodiment of a vehicle collision prevention device according to this invention, and FIG. 2 is a waveform diagram showing signal generation states of collision warning and abnormality warning.
FIG. 3 is an explanatory diagram showing the contents of a warning shown on a display, and FIG. 4 is a block diagram showing an example of a conventional collision prevention device for a vehicle. 10... Alarm generator, 15... Tachograph.
Claims (1)
する相対速度演算部と、この相対速度演算部で算
出した相対速度に基づいて自車両と障害物との衝
突の可能性の有無を判断する判断手段と、この判
断手段で衝突の可能性があると判断したときに警
報を発生する警報発生手段１０と、機器の異常を
検出する検出手段と、この検出手段からの検出出
力に基づいて上記機器の異常内容と警報発生内容
の少なくとも一方を記録するタコグラフ１５とを
備えた車両用衝突防止装置。 At least a relative speed calculation unit that calculates the relative speed between the host vehicle and the obstacle, and a determination unit that determines whether there is a possibility of a collision between the host vehicle and the obstacle based on the relative speed calculated by the relative speed calculation unit. an alarm generation means 10 that generates an alarm when this determination means determines that there is a possibility of a collision; a detection means that detects an abnormality in the equipment; A collision prevention device for a vehicle, comprising a tachograph 15 that records at least one of abnormality details and alarm generation details.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2937090U JPH03121500U (en) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2937090U JPH03121500U (en) | 1990-03-22 | 1990-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03121500U true JPH03121500U (en) | 1991-12-12 |
Family
ID=31532132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2937090U Pending JPH03121500U (en) | 1990-03-22 | 1990-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03121500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007325918A (en) * | 2006-05-08 | 2007-12-20 | Mitsue Biyo Lease Co Ltd | Under hair shaping tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140730A (en) * | 1982-02-15 | 1983-08-20 | Ricoh Co Ltd | Single-lens reflex camera |
| JPS61187100A (en) * | 1985-02-15 | 1986-08-20 | 日産自動車株式会社 | Collision preventor for vehicle |
| JPS6361115A (en) * | 1986-09-01 | 1988-03-17 | Shipbuild Res Assoc Japan | Navigation recorder |
| JPS63221228A (en) * | 1987-03-10 | 1988-09-14 | Mazda Motor Corp | Fault diagnosing device for vehicle control equipment |
-
1990
- 1990-03-22 JP JP2937090U patent/JPH03121500U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140730A (en) * | 1982-02-15 | 1983-08-20 | Ricoh Co Ltd | Single-lens reflex camera |
| JPS61187100A (en) * | 1985-02-15 | 1986-08-20 | 日産自動車株式会社 | Collision preventor for vehicle |
| JPS6361115A (en) * | 1986-09-01 | 1988-03-17 | Shipbuild Res Assoc Japan | Navigation recorder |
| JPS63221228A (en) * | 1987-03-10 | 1988-09-14 | Mazda Motor Corp | Fault diagnosing device for vehicle control equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007325918A (en) * | 2006-05-08 | 2007-12-20 | Mitsue Biyo Lease Co Ltd | Under hair shaping tool |
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