Accident Identification and Alert System

Security is the major concern in day to day life. People often loose their life because of poor security. The accidents which occur cannot be minimized but the effect of the accident can be minimized. This system is based on detection and alert of accident using GSM and GPS module. The GSM acts as an output and the GPS acts as an input to the microcontroller. So to provide security to the vehicle we use this system which can be fitted into the vehicle. It uses an accelerometer sensor to detect an accident. An accelerometer monitors the acceleration of the vehicle. It will detect the dynamic acceleration resulting from shock, motion or vibration. If the deceleration is greater than the threshold value it will send the data to the microcontroller. Then the microcontroller will compare the received data with the threshold value and after comparison it will send the message to the given number via GSM. The controller will also send the location which is detected by the GPS module. So this detected location is sent to the authorized user when an accident have occurred, so that the person can be able to help the people who have met with an accident. So this system will help the identification and rescue of vehicles that have met with an accident.