SMART HELMET WITH ALCOHOL DETECTION

Abstract

The Smart Helmet with Alcohol and Sleep Detection is an IoTbased
safety system that aims to cut down on road accidents
and boost rider safety. It checks if the rider is wearing the
helmet properly before allowing the vehicle to start using builtin
sensors. An alcohol sensor examines the rider’s breath for
alcohol and prevents the engine from starting if the level is too
high. The system also has drowsiness detection to keep track of
the rider’s alertness during travel. If it detects signs of sleep, it
activates alerts like a buzzer or vibration to wake the rider. The
vehicle will only operate when the rider is sober, alert, and
wearing the helmet correctly. It employs sensors and
microcontrollers for real-time monitoring and better
performance. This system improves rider awareness and
responsibility. It is cost-effective and simple to implement in
everyday situations. It also reduces negligence among riders.
Overall, it encourages safe driving habits and helps prevent
accidents.