An IoT-Enabled Bicycle Access and Monitoring System with Geo-Fence-Based Location Restriction

Christian, Hans and Yusuf, Yohanes Gunawan and Ainul, Rafina Destiarti (2025) An IoT-Enabled Bicycle Access and Monitoring System with Geo-Fence-Based Location Restriction. Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics (IJEEEMI), 7 (4). pp. 619-629. ISSN 2656-8624

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Abstract

Managing shared bicycle usage within a university campus can be challenging, especially when relying on manual systems that are slow, difficult to track, and offer limited security.This paper proposesthe development of an IoT-based Bicycle Access and Monitoring System designed to make borrowing bikes easier for users and more manageable for campus administrators.The system allows users to borrow bicycles independently through a mobile application developed for Android devices. Each bicycle is equipped with a QR code, which users scan to initiate the borrowing process. After scanning, the application generates a One-Time Password (OTP), which is entered into a keypad embedded on the bicycle. After successful verification, the electronic lock onthe bicycle is automatically unlocked. To ensure bicycles remain within the designated campus boundaries, the system includes a geo-fencing feature that continuously monitors the bicycle’s GPS coordinates. If a bicycle crosses the predefined boundary, the system triggers an alert and logs the event to a cloud-based database. All borrowingdata,including time, user ID, and location, isrecorded in real-time and accessible tocampus administrators via a web interface. According to the experimental resultsshow that the system functions reliably, with successful access control, accurate event logging, and an average GPS horizontal error of 1.48 metersunder both Line of Sight (LOS) and Non Line of Sight (NLOS) conditions. The proposed system provides a scalable, secure, and user-friendly platform that integrates IoT communication, location monitoring, and also improvesthe bicyclesharing system in university areas,enhancingboth operational efficiency and student convenience.

Item Type:	Article
Uncontrolled Keywords:	IoT; Bicycle Access & Monitoring; Geo-Fence; Campus Mobility; OTP Authentication
Subjects:	T Technology > T Technology (General)
Divisions:	Faculty of Engineering > Department of Electrical Engineering
Depositing User:	RAFINA DESTIARTI AINUL
Date Deposited:	13 Oct 2025 08:38
Last Modified:	13 Oct 2025 08:38
URI:	http://repository.ubaya.ac.id/id/eprint/49710

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