Automatic car engine locking system for drunken drivers
The main purpose behind this project is “Drunken driving detection”. Now-a- days, many accidents are happening because of the Alcohol consumption of the driver or the person who is driving the vehicle. Thus drunk driving is a major reason of accidents in almost all countries all over the world. Alcohol Detector in Car project is designed for the safety of the people seating inside the car. This project should be fitted / installed inside the vehicle. I had used MQ-3 Alcohol detector sensor which detect the amount of Alcohol present in an environment and display the result on 16x2 LCD display. If the Amount of Alcohol raised above the fix threshold the vehicle stops and gets locked. The whole programming performed in C language using Arduino IDE.