Driving under the influence Prevention System Using Fingerprint sensors with Arduino

아두이노를 기반으로 지문센서를 활용한 음주운전방지장치

In this paper, a drunk driving prevention system was implemented to measure drunk driving before starting to prevent drunk driving accidents caused by complacency after drinking. In order to prevent a situation in which a driver but not a driver authenticates instead of a driver, the identification means was strengthened and the alcohol sensor was implemented to operate when the wind sensor measured above the set value set. Through this system, the driver's alcohol measurement process was strengthened. Sensors were determined through various experiments, and finally, when the alcohol concentration was 0.03% or more, the DC motor was stopped and the vehicle was designed to be unable to operate, thereby implementing a system in which drunk driving was prevented in advance.

본 논문은 음주운전 사고를 방지하기 위해 시동 전 음주 측정을 하는 음주운전 방지 시스템을 구현하였다. 자동차 내부에서 시동 전 음주 측정을 하여 측정 시 운전자가 아닌 타인이 대신 인증하는 상황을 방지하기 위해 지문 센서를 사용하여 본인인증 수단을 강화하였고, 이후 바람 센서의 설정값 이상 측정 확인 시 알코올 센서가 작동하게 구현하였다. 센서들을 여러 실험을 통해 측정값을 정하였고 최종적으로 알코올 농도가 0.03% 이상일 경우 DC 모터가 정지하여 차량 운행이 불가능하게 설계하여 음주운전이 사전에 차단되는 시스템을 구현하였다.