This document outlines a project to create a vehicle accident detection device using a GPS receiver, gyroscope sensor, and GSM modem. The device would detect accidents by sensing abrupt vibrations with the gyroscope. It would then use the GPS receiver to determine the accident location and send this location via text message to predefined phone numbers using the GSM modem. The document describes the circuit components, working procedure, block diagram, circuit diagram, advantages and disadvantages, cost analysis, and future scope of the project.