Every day around the world, a large percentage of people die from traffic accident injuries. An influential indicator of survival rates after detecting the accident is the time between the occurrence of the accident and the arrival of emergency responders to the scene. Reductions in this time, in turn, may affect the numbers of fatalities, and this is achieved through using automatic traffic accident detection and notification systems which are either built-in the modern vehicles or available in the roads. In this system, it detects whether accident occurs or not using accelerometer and it notifies to some numbers through call and then they check using blynk app where location will be traced. In addition to that whether any smoke or gas leakage also it detects and notifies through Blynk app.