Design And Implementation of a Smart Wireless Parking System

Numerous people choose private vehicles over public transportation due to the fast growth of metropolitan populations and hectic work schedules. Finding parking spaces, particularly for cars, is a common challenge that sometime results traffic congestions too. Drivers frequently don't have the time to look for parking spots because of their busy schedules. A digital system that can automatically identify and give signals of available open parking spaces is therefore becoming more and more in demand. Such a method would save a great deal of time as the world is growing towards digitalisation, which is important in the fast-paced generation of today. In order to show available parking spaces in a certain region, this paper explains how data is gathered from several neighbouring parking lots and transmitted to a central unit. The nRF24L01 transceiver module provides full-duplex RF communication that is both economical and effective. These modules are reasonably priced and easy to control. The goal of this paper is to clearly indicate the exact location of available parking spots within a parking area. A list of empty slots will be displayed at the entrance. The system comprises a control unit, IR sensors, an LCD screen, antennas, and more. Implementing this system for car parking will significantly reduce the need for manpower.