This project is based on hardware solution for voice recognition. The project includes Voice recognition module, GSM module and GPS module. The entire setup is placed on the vehicle. In case of vehicle theft, user can access this module to get the position of vehicle. For accessing this module, user calls on the GSM module attached to the setup which is then connected to Voice recognition module. Voice recognition module authenticates user voice and then allows the access. On demanding the position, GPS module in the setup sends accurate vehicle coordinates on the registered mobile. This is used in security system. This project also helps in limiting the over speeding of vehicle and controlling the headlight beam of vehicle.