Intelligent Parking Management System

Abstract

Modern cities receive large numbers of visitors due to the revitalization of cities and the launching of transit services to suburban regions and the bigger mobility of the society. This rise in traffic levels results in large numbers of vehicles on the roads and low parking spaces. This Intelligent Parking Management System (IPMS) helps to develop smart cities as it reduces traffic congestion, reduces human involvement, and optimizes the use of space with automated methods, energy-saving approaches, and logical resource planning. The automatic parking management system runs on an Arduino Mega 2560 microcontroller to automate vehicle entry and exit and slot management. Sensors like IR (or Ultrasonic) detect whether a vehicle is parked in a space which allows the system to provide accurate detection of available spaces, to only open or close entrance and exit gates when a space is available and to avoid traffic congestion caused by an over-capacity in the parking facility? The prototype has parking slots with six standard slots and two EV slots with magnetic induction-based wireless charging capability. The LCD module and the bi-colour LEDs installed in all the slots are used to indicate the parking status in real-time. Green light indicates an available slot and red light indicates an occupied slot. When the parking area is full, a buzzer and an indicator LED will turn on. To prevent excess filling, the entry gate will remain closed. The new model is an efficient solution that is cheap and can be scaled up to reduce manual labour, better use of space and enhanced convenience of the users in the modern parking environments. By monitoring occupancy patterns, controlling gates based on real-time data, and providing the drivers with visual cues like color-coded LEDs, the system allows for faster parking, makes road use more efficient, and contributes to the development of a smart city?

Introduction

The rapid growth of urbanization has increased vehicle numbers, creating challenges for parking management. Traditional manual systems often lead to under- or overutilization of spaces, traffic congestion, and wasted time. To address these issues, smart parking systems have emerged, leveraging embedded systems, sensors (IR, ultrasonic, RFID), and automated controls to monitor parking availability, guide vehicles, and optimize space usage.

The research presents an Intelligent Parking Management System (IPMS) based on an Arduino Mega 2560 microcontroller. It uses sensors to detect vehicles, bi-colour LEDs to indicate parking slot status, and servo motors to automate entry and exit gates. The system also provides real-time information on parking availability via an LCD display and alerts drivers with LEDs and a buzzer when the parking lot is full. The prototype includes eight spaces, two of which offer wireless magnetic induction charging for electric vehicles.

Software implementation was done using Proteus Design Suite for simulation and Arduino IDE for programming the embedded system. The system combines real-time monitoring, automated gate control, visual indicators, and electric vehicle charging to reduce human intervention, optimize parking operations, and improve driver convenience. Experimental results confirmed accurate vehicle detection, correct LED signaling, proper gate operation, and reliable real-time display of parking status.

Overall, the IPMS demonstrates a cost-effective, scalable solution for modern smart cities to improve parking efficiency, reduce traffic congestion, and support electric vehicle infrastructure.

Conclusion

The research study describes the development and execution of a parking management system which uses sensors and functions using the Arduino Mega 2560 microcontroller. The system uses IR and ultrasonic sensors together with servo motors and bi-colour LED indicators and an LCD display and a buzzer alert system to automate parking operations and provide real-time information about parking availability [4], [6], [8]. The prototype contains eight parking slots which include six standard spaces and two EV spaces that feature wireless charging through magnetic induction. The system uses sensors to detect vehicle presence in each parking space while LEDs show which spaces are occupied. The LCD display shows real-time parking availability and the system uses servo motors to control gates that manage vehicle entry and exit. The system uses a buzzer together with warning LED lights to alert users when the parking area reaches full capacity [5], [6], [9]. The experimental results show that the system successfully detects parking occupancy while it updates slot information and handles gate operations through automatic control. The system developed in this study increases parking space efficiency and decreases the need for human workers while it improves the effectiveness of parking management which makes it an ideal solution for contemporary smart parking systems [1], [7], [10], [11].

References

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Copyright

Copyright © 2026 Krishna Vishwakarma, Ayush Maurya, Prateek , Prashant Pandey, Anil Kumar Chaudhary. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.