International Journal for Recent Development in Science and Technology

A smart helmet is an innovative solution designed to enhance the safety of two-wheeler riders.This helmet prevents the vehicle from starting if the rider is not wearing it or if the rider is under the influence of alcohol.A dditionally , it features an accident detection system that alerts designated contacts via SMS , providing the location and speed of the bike at time of the accident, thanks to an integrated GPS and GSM tracking system.The helmet will incorporate sensors that trasmit data wirelessly to a module connected to the bike's ignition system.The smart helmet consists of two main components: one unit on the helmet and another on the bike.The helmet module includes an alcohol sensor, speed sensor, and touch sensor, while the bike unit and helmet is facilitaed by an RF 433 MHz transmitter, ensuring a seamless connection and increased safety for the rider.