Microcontroller based toll booth control system
We are doing the mini projet of toll booth control system. In that, we will put 3 infrared sensors,one above the other,so that due to the height of vehicle,we can detect the type of the vehicle(car,jeep,bus). And then the respective price will be displayed on LCD...We will also have to count total number of vehicles passed from the toll booth...
In this we are using microcontroller.. Hence please give the circuit diagram & program of microcontroller..