CAR CRASH PREVENTION AND DETECTION SYSTEM
Keywords:
Accident detection; Accident prevention; Ultrasonic sensor; Arduino; GSM GPS module; Vibration SensorAbstract
Every day around the world, a large percentage of people die from traffic accident injuries. An effective
approach for reducing traffic fatalities is: first building automatic traffic accident prevention system, second if still the
accident occurs then automatic traffic accident detection system helping to reduce the time between when an accident
occurs and when first emergency responders are dispatched to the scene of the accident. This system will use G.P.S. for
location, G.S.M. for sending the location where the accident has taken place. To prevent the accidents the sensors
mounted on the car will be used to detect the obstacles in front of the car and if the obstacle is still and the car still
moves towards it then the motor of the car will automatically stop or the speed of the car will be reduced. The sensors to
be used for the project that will help stop the car by detecting will be ultrasonic sensor which will detect obstacle and
will stop the car in a very precise distance. The other sensor for detecting the accident will be a vibrator sensor whose x,
y, z co-ordinates when see change will trigger the circuit and the message will be sent.
