JPS6324700U - - Google Patents
Info
- Publication number
- JPS6324700U JPS6324700U JP11719786U JP11719786U JPS6324700U JP S6324700 U JPS6324700 U JP S6324700U JP 11719786 U JP11719786 U JP 11719786U JP 11719786 U JP11719786 U JP 11719786U JP S6324700 U JPS6324700 U JP S6324700U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle distance
- inter
- vehicle
- safe inter
- safe
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 238000004904 shortening Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Description
第１図はこの考案のクレーム対応図、第２図は
この考案の実施例を示す概略構成図、第３図はコ
ントロールユニツトの制御動作を示すフローチヤ
ート、第４図は他の実施例でのコントロールユニ
ツトの制御動作を示すフローチヤートである。
Ａ……実車間距離演算手段、Ｂ……安全車間距
離記憶手段、Ｃ……比較手段、Ｄ……警報駆動手
段、Ｅ……警報手段、Ｆ……夜間照明点灯検出手
段、Ｇ……安全車間距離補正手段、１０……レー
ザレーダ装置、１１……夜間照明点灯検出スイツ
チ、１３……警報ブザー装置、１２……コントロ
ールユニツト。
Fig. 1 is a diagram corresponding to the claims of this invention, Fig. 2 is a schematic configuration diagram showing an embodiment of this invention, Fig. 3 is a flowchart showing the control operation of the control unit, and Fig. 4 is a diagram of another embodiment. 3 is a flowchart showing the control operation of the control unit. A...Actual inter-vehicle distance calculation means, B...Safe inter-vehicle distance storage means, C...Comparison means, D...Alarm driving means, E...Alarm means, F...Night lighting detection means, G...Safety Inter-vehicle distance correction means, 10...Laser radar device, 11...Night lighting detection switch, 13...Warning buzzer device, 12...Control unit.
Claims (1)
離を演算する実車間距離演算手段と、所定の安全
車間距離を設定した安全車間距離記憶手段と、こ
れらの出力信号に基づいて実車間距離と安全車間
距離を比較する比較手段と、この比較結果に基づ
いて実車間距離が安全車間距離以下のときに警報
手段を制御する警報手段を備えた車両の追突防止
装置において、夜間照明の点灯を検出する手段と
、この夜間照明点灯時に前記設定安全車間距離を
短縮する安全車間距離補正手段を設けたことを特
徴とする車両の追突防止装置。 An actual inter-vehicle distance calculation means that calculates an actual inter-vehicle distance from the output of the light receiving element of the laser radar, a safe inter-vehicle distance storage means that sets a predetermined safe inter-vehicle distance, and an actual inter-vehicle distance and a safe inter-vehicle distance based on these output signals. In a rear-end collision prevention system for a vehicle, the apparatus includes a comparison means for comparing the distance between the two vehicles, and an alarm means for controlling the alarm means when the actual inter-vehicle distance is less than or equal to the safe inter-vehicle distance based on the comparison result. A rear-end collision prevention device for a vehicle, characterized in that a safe inter-vehicle distance correction means is provided for shortening the set safe inter-vehicle distance when the night light is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11719786U JPS6324700U (en) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11719786U JPS6324700U (en) | 1986-07-30 | 1986-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324700U true JPS6324700U (en) | 1988-02-18 |
Family
ID=31002487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11719786U Pending JPS6324700U (en) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394337U (en) * | 1990-01-19 | 1991-09-26 |
-
1986
- 1986-07-30 JP JP11719786U patent/JPS6324700U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394337U (en) * | 1990-01-19 | 1991-09-26 |
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