International Journal of Academic Information Systems Research (IJAISR)   Year: 2022 | Volume: 6 | Issue: 5 | Page No.: 14-16 Design and Simulation of an Automatic Car Parking Slots Detection System in Commercial Buildings Download PDF Kafuko Denis, Mubiru Baker, Njubo Nelson, Mutyaba George William, Kibirige David, Kitone Isaac, Dr. Primrose Nakazibwe, Dr. Rita Makumbi Abstract: This Paper focuses on Automating Car Parking spaces, based on slots detection system, that depends on Arduino microcontroller, infrared sensors, servo motors, liquid crystal display, and LED lights for indicating the free slots inside the parking area. This creates awareness amongst drivers when arriving at busy commercial building which have shopping malls and offices. Congestion at the entrance and time wasting are some of the challenges that are solved in implementing this project. The project was designed and simulated using Proteus 6 Software. It was also tested using the different parameters and the results displayed proved its potential to be implemented on a physical scale.