GPS Based Intelligence Speed Control System

The everlasting growth of technology has prolonged the work of man beyond the clock. The tight schedule of workers, the thrill and excitement made by youngsters and carelessness has lead to horrible accidents and its rating being increased year by year. i-speed, the intelligence speed control focussing to protect human life from the kind of accidents for which over speed is the foremost cause. Previously there were only detection techniques and here this project assists detection and automatic control of the vehicle speed. This particular project can be implemented in school zones or hospital zones and in any other accident prone areas. This system incorporates a Global Positioning System (GPS) receiver, a microcontroller and the interfacing circuitry. The GPS receiver output data is checked by the microcontroller with the pre-stored GPS values and it sends the necessary signal to the interface circuitry, thereby reducing the speed. Once the vehicle enters the given boundary, the speed is automatically reduced to the pre-set speed in the microcontroller. The speed of the vehicle is displayed using a Liquid Crystal Display (LCD). When the vehicle moves out of the speed restricted areas it is free to exceed the limited speed. The project incorporates an intelligence system to the vehicle concerned there by reducing the accidents.