Advanced Automatic Car Parking System Using IoT

Abstract

This issue causes traffic, waste of time and money. IOT techniques are now widely used in designing the automatic car parking system. Everything in the modern world is going automatic, we have built the automatic car parking system consists of sensors, Microcontroller, LCD and motors. LCD displays the free parking slot available in the parking area. Motors are used to open/close the gate. Motor gate opens only there is free parking slot available in parking area. The free slot detection is identified by the IR sensors installed in each parking slot of parking area. Then, the sensors send signal to the Arduino. Arduino transfers the received signal to the motor in entry gate and LCD. The existing system displays all the free parking slot available in the parking area. But in our proposed system we have used shortest path technique i.e., If there is more than one free parking slot available in parking area, LCD displays the free parking slot nearest to the entrance gate. This system reduces the man power. It shows the good performance. The proposed system is less expensive.