Abstract: This system is designed to reduce traffic accidents caused by drunk driving. The alcohol sensor is used to determine the condition of the driver. If the driver drinks alcohol while driving, the indicating system will alert them and the vehicle speed limit will be activated. Using the l293-d motor driver shield, the vehicle's speed will be reduced, and the ignition system will be turned off. This method should make road traffic safer than it was before.
Keywords: l293d driver module; MQ3 sensor; DC motor; GSM; GPS; Arduino Uno
Copyright Form