KR970000764A

KR970000764A - How to prevent drunk driving of vehicles

Info

Publication number: KR970000764A
Application number: KR1019950017384A
Authority: KR
Inventors: 김정준
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-06-26
Filing date: 1995-06-26
Publication date: 1997-01-21

Abstract

본 발명은 차량의 음주운전 방지방법에 관한 것으로, 시동신호검출부(30)에서 엔진의 시동신호가 검출되면 운전석의 하측에 설치된 중량검출부(20)에 의해 운전자 탑승상태를 검출하고나서 운전석에 설치된 알콜농도검출부(40)에 이해 알콜농도의 검출을 수행하여 알콜농도가 규정치 이하에서만 차량의 시동이 걸리도록 하고, 운전자를 대신하여 운전석에 탑승한 탑승자가 안전벨트를 착용하고 엔진의 시동을 걸어준 상태에서 음주 운전자에게 운전하도록 하는 경우를 방지하기 위해 내부의 차량의 엔진이 시동이 걸린 상태로부터 차량이 주행상태로 되기 이전에 안전벨트의 착용이 해제되거나 운전석에서의 중량변화가 검출되면 엔진의 시동상태를 정지시키는 처리가 추가로 포함된 것이다.The present invention relates to a method for preventing drunk driving of a vehicle. When the start signal detection unit 30 detects a start signal of the engine, the driver boarding state is detected by the weight detection unit 20 installed at the lower side of the driver's seat. Understanding the concentration detection unit 40 detects the alcohol concentration so that the vehicle starts only when the alcohol concentration is lower than the prescribed value, and the occupant in the driver's seat on behalf of the driver wears a seat belt and starts the engine. In order to prevent drunk drivers from driving, when the seatbelt is released or the weight change in the driver's seat is detected before the vehicle is driven, the engine is started. The process of stopping the process is further included.

Description

How to prevent drunk driving of vehicles

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

제1도는 본 발명에 따른 차량의 음주운전 방지방법을 구현하는 장치의 블럭구성을 나타낸 도면, 제3도는 제1도에 도시된 알콜농도검출센서의 설치위치를 설명하는 예시도, 제4도는 본 발명에 따른 차량의 음주운전 방지방법을 설명하는 플로우차트이다.FIG. 1 is a block diagram of an apparatus for implementing a method for preventing drunk driving of a vehicle according to the present invention. FIG. 3 is an exemplary view for explaining an installation position of an alcohol concentration detection sensor shown in FIG. It is a flowchart explaining a method for preventing drunk driving of a vehicle according to the present invention.

Claims

In a vehicle equipped with a seat belt to start the engine by the ignition key, when the engine start signal is detected, the driver's riding status is detected in the driver's seat, and then the alcohol concentration is detected to start the vehicle only when the alcohol concentration is lower than the prescribed value. Drinking driving prevention method of a vehicle, characterized in that to prevent drunk driving.

According to claim 1, wherein the driver's riding state of the driver's seat is detected by the weight detection unit 20 by the weight detection sensor installed on the lower side of the driver's seat and the movable contact installed in the seat belt installed in the driver's seat ( 18a) and the method for preventing drunk driving of a vehicle, characterized in that performed on the basis of the state of wearing the seat belt by the fixed contact (18b).

2. The alcohol concentration detector of claim 1, wherein the starting of the vehicle is performed under the condition that the driver's weight and the seat belt wearing state of the driver's seat are detected when the start switch is switched to the start position by the start key and a start signal is detected. And (40) to detect the alcohol concentration of the occupant so as to start the engine only when it is less than the prescribed value.

4. The vehicle in accordance with any one of claims 1 to 3, in order to prevent a drunk driver driving in a driver's seat on behalf of the driver while driving the drunken driver while wearing the seat belt and starting the engine. The process further includes stopping the starting state of the engine when the seatbelt is released or a weight change is detected in the driver's seat before the vehicle is driven from the state where the engine is started. How to prevent drunk driving.

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