Intelligent human life saver using smart helmet with IoT application

In this existing modern era, vehicular accidents have been a major point of attention, due to several social factors. Even though bike riding has been fun for many, accidents also happen proportionately. People prefer motorcycles to cars because they are less expensive to operate, easier to repair, easier to park, and more adaptable in traffic. greater than 37 million in India two-wheelers are in use by humans. Since two-wheeler accidents are more common due to heavy usage higher than four wheelers as well. motorcycles experience more deadly collisions than either cars or buses and trucks. This idea attempts to keep bike riders safe and secure while also preventing accidents. The project's primary goal is to promote helmet use. The procedure will guarantee that unless the rider wears helmet it prevents the engine to start. As a result, alcohol detection is crucial to this project which is done by MQ-3 sensor. Helmet detection is done by IR and PIR sensor. Additionally, GSM technology is used to alert the family in the event of an accident. Accelerometers are used to identify accidents.