JPH0457475U - - Google Patents

Info

Publication number
JPH0457475U
JPH0457475U JP10015190U JP10015190U JPH0457475U JP H0457475 U JPH0457475 U JP H0457475U JP 10015190 U JP10015190 U JP 10015190U JP 10015190 U JP10015190 U JP 10015190U JP H0457475 U JPH0457475 U JP H0457475U
Authority
JP
Japan
Prior art keywords
vehicle
distance
vehicles
collision warning
end collision
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
Application number
JP10015190U
Other languages
Japanese (ja)
Other versions
JP2574478Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990100151U priority Critical patent/JP2574478Y2/en
Publication of JPH0457475U publication Critical patent/JPH0457475U/ja
Application granted granted Critical
Publication of JP2574478Y2 publication Critical patent/JP2574478Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例を示す全体システム構成図
、第３図は同上実施例の制御フローチヤート、第
４図は追突警報装置の動作説明図である。 １……レーザ・レーダヘツド、３……車速セン
サ、４……追突警報用コントロールユニツト、６
……警報装置、７……オートブレーキ用コントロ
ールユニツト、１０……車輪速センサ、１１……
ブレーキセンサ、１３……ブレーキアクチユエー
タ。 Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is an overall system configuration diagram showing one embodiment of the present invention, FIG. 3 is a control flowchart of the same embodiment, and FIG. 4 is an explanatory diagram of the operation of the rear-end collision warning device. 1... Laser/radar head, 3... Vehicle speed sensor, 4... Control unit for rear collision warning, 6
...Alarm device, 7...Autobrake control unit, 10...Wheel speed sensor, 11...
Brake sensor, 13...Brake actuator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レーザ・レーダヘツドからの信号に基づいて自
車と前方車両との間の車間距離を算出し、車速セ
ンサにより検出された自車速に基づいて危険車間
距離を算出し、前記車間距離が危険車間距離未満
になつたとき警報を発生する追突警報装置を備え
た車両において、複数の車輪の速度を検出する複
数の車輪速センサと、該複数の車輪速センサから
の信号に基づいて車輪がスリツプ状態にあること
を検出するスリツプ検出手段と、前記追突警報装
置による警報発生時に、少なくとも前記スリツプ
検出手段がスリツプを検出していないことを条件
にブレーキ装置を駆動制御する制御手段とを備え
て構成したことを特徴とする追突警報装置付車両
のオートブレーキ装置。 The distance between the vehicle and the vehicle ahead is calculated based on the signal from the laser/radar head, and the dangerous distance between vehicles is calculated based on the speed of the vehicle detected by the vehicle speed sensor, and the distance between the vehicles is less than the dangerous distance. In a vehicle equipped with a rear-end collision warning device that issues an alarm when a collision occurs, the vehicle is equipped with a plurality of wheel speed sensors that detect the speed of a plurality of wheels, and a wheel is in a slipping state based on signals from the plurality of wheel speed sensors. and a control means for driving and controlling a brake device on the condition that at least the slip detection means does not detect a slip when the rear-end collision warning device generates an alarm. An autobrake system for vehicles equipped with a rear-end collision warning system.
JP1990100151U 1990-09-27 1990-09-27 Auto-brake device for vehicles with rear-end collision warning device Expired - Lifetime JP2574478Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990100151U JP2574478Y2 (en) 1990-09-27 1990-09-27 Auto-brake device for vehicles with rear-end collision warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990100151U JP2574478Y2 (en) 1990-09-27 1990-09-27 Auto-brake device for vehicles with rear-end collision warning device

Publications (2)

Publication Number Publication Date
JPH0457475U true JPH0457475U (en) 1992-05-18
JP2574478Y2 JP2574478Y2 (en) 1998-06-11

Family

ID=31842576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990100151U Expired - Lifetime JP2574478Y2 (en) 1990-09-27 1990-09-27 Auto-brake device for vehicles with rear-end collision warning device

Country Status (1)

Country Link
JP (1) JP2574478Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833363U (en) * 1981-08-31 1983-03-04 日産自動車株式会社 Automatic brake control device
JPS6091500A (en) * 1983-10-26 1985-05-22 本田技研工業株式会社 Car-to-car distance alarting system
JPH02128934A (en) * 1988-11-09 1990-05-17 Mitsubishi Electric Corp Car running control device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833363U (en) * 1981-08-31 1983-03-04 日産自動車株式会社 Automatic brake control device
JPS6091500A (en) * 1983-10-26 1985-05-22 本田技研工業株式会社 Car-to-car distance alarting system
JPH02128934A (en) * 1988-11-09 1990-05-17 Mitsubishi Electric Corp Car running control device

Also Published As

Publication number Publication date
JP2574478Y2 (en) 1998-06-11

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R250 Receipt of annual fees

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EXPY Cancellation because of completion of term