The main objective of this project is to control the Speed of the vehicle when the vehicle crosses the schools or colleges. In this project, we placed a RFID sensor in the Vehicle and a RFID is connected near the school or college. The RFID sensor sends signal to the micro controller via driver section. The speed of the vehicle is controlled by the micro controller. In this project, we used PIC16F73 micro controller and the micro controller program is written in assembly language. DC power supply will drive the motor of vehicle.

The sensor identifies the ID and then it sends the signal to the micro controller. The micro controller will control the driver section to control the speed of the vehicle. Hence when the vehicle crosses the school/college, the speed of the vehicle will be reduced automatically. By using this project, we can prevent the unnecessary accidents in schools or colleges.

Automatic speed control device for vehicle used following components:
PIC16F73 Microcontroller
RFID sensor
DC power supply

Download project code in :