This document describes a student project to develop an Accident Prevention and Detection System (APDS) mobile application. The application uses GPS to track vehicle speed and location. If the speed exceeds a preset limit, the app will sound an alarm. If the user does not respond, emergency contacts will be notified. It will also detect sudden drops in speed and alert nearby hospitals. The goal is to reduce response times and save lives in the event of a vehicular accident. A group of students at K. K. Wagh Polytechnic are developing the Android app under faculty guidance with sponsorship from Sumago Infotech.