KR970000988A

KR970000988A - Auto brake system

Info

Publication number: KR970000988A
Application number: KR1019950018003A
Authority: KR
Inventors: 염고선
Original assignee: 김주용; 현대전자산업 주식회사
Priority date: 1995-06-29
Filing date: 1995-06-29
Publication date: 1997-01-21

Abstract

본 발명은 차량이 과속으로 주행할때 전방의 일정거리내에 다른 차량이 나타나면 자동으로 브레이크를 동작시켜 차량의 속도를 감속시켜주도록 한 자동 브레이크 장치에 관한 것이다.The present invention relates to an automatic brake device for reducing the speed of a vehicle by automatically operating a brake when another vehicle appears within a certain distance ahead when the vehicle is traveling at a high speed.

본 발명은 소정의 센서를 이용하여 차량의 전방 소정거리내에 근접한 다른 차량의 유무를 감지하는 거리감지부(10)와, 차량의 주행속도를 감지하는 속도계(20)와, 상기 속도계(20)로부터 입력되는 차량의 주행소도가 일정속도 이상이고 상기 거리감지부(10)에서 입력되는 신호가 차량전방의 일정거리내에 다른 차량이 있는 것으로 감지되면 자동브레이크장치(40)로 자동브레이크신호를 출력하는 마이컴(30)과, 상기 마이컴(30)의 출력에 의해 유압식 브레이크를 일정한 유격으로 자동 동작시켜 브레이크동작을 수행하는 자동브레이크장치(40)로 구성된 것이다.The present invention is a distance sensor 10 for detecting the presence of other vehicles in close proximity to the predetermined distance in front of the vehicle using a predetermined sensor, a speedometer 20 for detecting the running speed of the vehicle, and input from the speedometer 20 The microcomputer 30 that outputs an automatic brake signal to the automatic brake device 40 when the driving point of the vehicle is a predetermined speed or more and the signal input from the distance sensing unit 10 is detected that there is another vehicle within a predetermined distance in front of the vehicle. ), And the automatic brake device 40 to perform the brake operation by automatically operating the hydraulic brake at a constant play by the output of the microcomputer 30.

따라서, 본 발명은 고속주행시 급브레이크를 밟을때 앞차와 추돌하는 등의 위험을 방지하여 운전자의 안전을 보장받을 수 있는 매우 유용한 효과가 있다.Therefore, the present invention has a very useful effect that can prevent the risk of colliding with the front car when stepping on the emergency brake during high-speed driving to ensure the safety of the driver.

Description

Auto brake system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 제어 블럭도, 제2도는 본 발명에 따른 순서도이다.1 is a control block diagram according to the present invention, Figure 2 is a flow chart according to the present invention.

Claims

A distance detecting unit 10 for detecting the presence or absence of another vehicle within a predetermined distance in front of the vehicle by using a predetermined sensor; Speedometer 20 for detecting the running speed of the vehicle; When the driving speed of the vehicle input from the speedometer 20 is greater than or equal to a certain speed and the signal input from the distance detecting unit 10 is detected that there is another vehicle within a predetermined distance in front of the vehicle, the automatic brake device 40 automatically brakes the vehicle. A microcomputer 30 for outputting a signal; And an automatic brake device (40) configured to perform a brake operation by automatically operating a hydraulic brake at a predetermined clearance by the output of the microcomputer (30).

The automatic brake apparatus according to claim 1, wherein the distance detecting unit 10 is configured by using an ultrasonic sensor.

※ Note: The disclosure is based on the initial application.