KR970036039A - Accident Prevention Automatic Reduction Device - Google Patents

Accident Prevention Automatic Reduction Device Download PDF

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Publication number
KR970036039A
KR970036039A KR1019950055263A KR19950055263A KR970036039A KR 970036039 A KR970036039 A KR 970036039A KR 1019950055263 A KR1019950055263 A KR 1019950055263A KR 19950055263 A KR19950055263 A KR 19950055263A KR 970036039 A KR970036039 A KR 970036039A
Authority
KR
South Korea
Prior art keywords
laser
traffic light
vehicle
speed
crossing
Prior art date
Application number
KR1019950055263A
Other languages
Korean (ko)
Inventor
최재현
Original Assignee
전성원
현대자동차 주식회사
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 by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950055263A priority Critical patent/KR970036039A/en
Publication of KR970036039A publication Critical patent/KR970036039A/en

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Abstract

본 발명은 사고방지용 자동 감속장칭 관한 것으로서, 종래에는 본 발명과 같은 사고방지용 자동 감속장치가 없었다. 따라서 건널목이나 신호등이 위치한 곳에서의 서행은 운전자의 주의에 의해서만 실행되었다.The present invention relates to an automatic deceleration device for preventing an accident, and in the prior art, there was no automatic deceleration device for preventing an accident as in the present invention. Therefore, slowing where crossings or traffic lights were located was carried out only with the driver's attention.

이에 따라 건널목이나 신호등의 빨간불이 들어온 것을 미처 발견하지 못한 운전자는 급브레이크를 밟거나 아니면 앞차와 추돌하는 등의 문제점이 발생하였다.As a result, the driver who could not find a red light such as a crossing or a traffic light had a problem such as stepping on a sudden brake or colliding with a vehicle ahead.

따라서 상기 문제점을 해결하기 위한 본 발명은 건널목 및 신호등에 레이저 발신부를 설치하고 자동차에 레이저 수신부를 설치하여 자동차가 건널목이나 신호등에 접근하면 레이저 발신부에서 발신된 레이저를 수신하여 그에 따른 동작으로 자동차의 속도를 점진적으로 감소시켜 주므로서, 안전사고를 미연에 방지할 수 있도록 한 사고방지용 자동 감속장치이다.Therefore, the present invention for solving the above problems is to install a laser transmitter on the crossing and the traffic light and install a laser receiver on the car when the car approaches the crossing or the traffic light receives the laser transmitted from the laser transmitter and the operation accordingly It is an automatic speed reduction device for preventing accidents, which can prevent safety accidents by gradually decreasing the speed.

Description

사고방지용 자동 감속장치Accident Prevention Automatic Reduction Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 사고방지용 자동 감속장치를 보인 블럭도,1 is a block diagram showing an automatic deceleration device for preventing an accident of the present invention,

제2도는 본 발명의 작동상태를 보인 도면.2 is a view showing an operating state of the present invention.

Claims (1)

신호등이나 건널목의 일정 위치에 설치되어 레이저를 발신하는 레이저 발신부(1)와, 자동차에 설치되며, 상기 레이저 발신부(1)에서 발신된 레이저를 수신하는 수신부(2)와, 자동차의 주행속도를 감지하는 차속센서(3)와, 상기 수신부(2)로 부터 레이저 감지신호가 입력되면 전방에 신호등이나 건널목 등의 서행해야 할 곳이 있다고 인식하고 자동차의 속도가 줄어들도록 제어하는 제어부(4)와, 상기 제어부(4)의 제어에 따라 스로틀 밸브의 개도량을 감소시켜 자동차의 속도가 감소되도록 하는 스로틀 밸브 조절부(5)와, 상기 제어부(4)의 제어에 따라 회전하는 브레이크 제어모터(6)와, 상기 브레이크 제어모터(6)의 동작에 따라 압력이 증가되어 자동차의 속도가 서서히 감소되도록 하는 브레이크 부스터(7)로 구성된 것을 특징으로 하는 사고방지용 자동 감속장치.A laser transmitting unit 1 installed at a predetermined position of a traffic light or a crosswalk and transmitting a laser, a receiving unit 2 installed in an automobile and receiving a laser transmitted from the laser transmitting unit 1, and a driving speed of a vehicle When the laser detection signal is input from the vehicle speed sensor (3) and the receiving unit (2) for detecting the control unit (4) to recognize that there is a place to slow down, such as a traffic light or a crosswalk in front And a throttle valve adjuster 5 for reducing the speed of the vehicle by reducing the opening amount of the throttle valve under the control of the controller 4, and a brake control motor rotating under the control of the controller 4; 6) and a brake booster (7) characterized in that the pressure is increased according to the operation of the brake control motor (6) so that the speed of the vehicle is gradually reduced. Device.
KR1019950055263A 1995-12-23 1995-12-23 Accident Prevention Automatic Reduction Device KR970036039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055263A KR970036039A (en) 1995-12-23 1995-12-23 Accident Prevention Automatic Reduction Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055263A KR970036039A (en) 1995-12-23 1995-12-23 Accident Prevention Automatic Reduction Device

Publications (1)

Publication Number Publication Date
KR970036039A true KR970036039A (en) 1997-07-22

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ID=66616894

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055263A KR970036039A (en) 1995-12-23 1995-12-23 Accident Prevention Automatic Reduction Device

Country Status (1)

Country Link
KR (1) KR970036039A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100444671B1 (en) * 1997-12-30 2004-10-14 현대자동차주식회사 Safety device of vehicle for preventing collision in stopping at crossroad by operating a brake at the red or yellow traffic light and releasing the brake at the green traffic light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100444671B1 (en) * 1997-12-30 2004-10-14 현대자동차주식회사 Safety device of vehicle for preventing collision in stopping at crossroad by operating a brake at the red or yellow traffic light and releasing the brake at the green traffic light

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