This project is designed to automatically detect car accidents and immediately alert emergency contacts or services with the vehicle’s location. A vibration sensor is used to detect sudden shocks or collisions. When an impact is detected, the system activates the GPS module to retrieve the vehicle’s current coordinates. These coordinates are then sent via SMS using a GSM module to predefined emergency numbers. This real-time response system ensures that help can be dispatched quickly, even if the driver is unconscious or unable to call for help. It enhances road safety and reduces emergency response time, potentially saving lives in critical situations. The system is ideal for integration in smart vehicles, especially in high-risk or remote areas.