International Journal of Computer Science and Management Research (IJCSMR)
Now-a-days, the car security is major concern. Along with the car security, security of the life of a person while driving a car is also of a great concern. The paper develops for the safety of human being which is at the higher demand and for the vehicle security. Automatic vehicle security system protect vehicle from unauthorized access and vehicle automatically inform the user via phone call directly on user's GSM phone then user will take necessary action to save the vehicle. This system uses gas sensor to detect the level of alcohol.