부산대학교 도서관

The risk of traffic accidents is sharply increasing as the maximum amount of vehicles on roadways is expanding quickly. Over the world, drunk driving is thought to be an important factor in traffic accidents. The key objective of this research is to develop a tool which could measure how much alcohol a driver has drank while driving a motor vehicle. The proposed system attempts to stop users from driving after drinking, which is going to decrease the amount of accidents brought on by drunk drivers. The primary parts of the advised model are an Arduino Uno and a liquor detection sensor (MQ-3). The vehicle's ignition system (DC Motor) will be turned off as a safety precaution when the amount of alcohol in the blood is higher than an allowed limit.