Smart Helmet for Accident Prevention and Safe Driving Using Wireless Sensor Network
The main cause of death in 2 wheeler drivers is drunken driving and over speeding. The objective of this project is to design the project for provide high safety in automobiles and safety for the driver. This is done with the help of embedded and wireless technology. This is enforced by using advanced features like alcohol detection, accident identification and track the location. A system which checks the two conditions before turn on the engine of the bike. The relay does not on the engine because the two conditions are not satisfied. To track a vehicle in case of accident using vibration sensor detects the abnormal Angle of vehicle and emergency key also pressed by vehicle driver to locate vehicle and emergency message send to ambulance or parents’ mobile number through GSM along with location with the help of GPS module and also emergency alarm is activated. The microcontroller continuously records all the parameters for detection of accident. The alcohol sensor is placed near to the mouth of the driver in the helmet to recognize the presence of alcohol. This project is expected to improve safety for bikers and reduce accidents.