Abstract
Alcohol Sensor for Safe Driving
Highlights
The purpose behind this project is to provide safety and security to the automobiles like cars, trucks etc
If the percentage of alcohol is higher than 50 buzzer circuit is activated and ignition system is deactivated by the controller
The system used PIC16F877A (Peripheral Interface Controller) controller. It is basically used when we need to interface the peripheral devices like LCD display, GSM, buzzer circuits etc
Summary
Dr Meena Chavan[1], Ms Smita V Khogare[2], Bharti Vidyapeeth (Deemed To Be University) College of Engineering Pune. In order to increase the safety on roads it is necessary to provide a system which prevent the drunken person from driving the vehicle. In this project alcohol ignition lock is placed in front of the driver seat. The sensor will lock the ignition after detecting the alcohol beyond the limit. For security of vehicle there is a system in which only car owner can get access to the car by inserting the four digit PIN. This will protect the vehicle from theft.
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