This paper is on the Smart car parking system. In which we going to use the IR sensor to detect the vehicle and it will
help the owner to find a convenient parking spot. This project will help to resolve the parking problems. Parking spaces are very
important in metropolitan cities. Because of the increase in large no. of vehicles, the need for parking spots is a necessity. And
hence an urgent need to develop a system that can manage these parking spaces. So, our project’s objective is to develop a system
to indicate the vacant lane in the parking slots. This involves a system that includes an infrared sensor and Arduino in every lane
and a led display outside the car parking gate.