Abstract: Drowsiness is identified using eye blink count. The alcohol consumption is also verified during the starting process of the vehicle. Drunken driving is prevented. Continuously temperature monitoring. Eye blinks count and alcohol detection using android Bluetooth, buzzer indication if driver is not wearing seat belt. Stepper motor controls the fuel tank for drowsy person to prevent accident. GPS location indication and SMS alert in case of accident.


Keywords: MQ3- alcohol sensor, IR-eye blink sensor Thermister- temperature sensor, GPS- global positioning System.