Vehicle accident detection and information system using android smart phone

Abstract

Vehicle accident is the paramount thread for the people's life which causes a serious wound or even dead. Nearly more than millions of people died in road accident every year. The automotive companies have made lots of progress in alleviating this thread, but still the probability of detrimental effect due to an accident is not reduced. And in many situations due to accident family member and rescue service is not informed due to high demand of automobiles has also increased the traffic hazards and road accidents which can lead the individual death. For this purpose, we have developed the hardware-based Android application that detects an accidental situation and sends emergency alert message to emergency contact number. Our accidental detect system is integrated by hardware and software. Hardware system measures speed and change of tilt angle with gyroscope accelerometer and knock sensor.by checking conditions, this system also capable of reducing the rate of false alarm.