Public Bike Rack Anti-Theft System

Authors

Jhasper U. Corpuz

Department of Computer Engineering, Eulogio “Amang” Rodriguez Institute of Science and Technology, Manila (Philippines)

Axel M. Grageda

Department of Computer Engineering, Eulogio “Amang” Rodriguez Institute of Science and Technology, Manila (Philippines)

Gerald F. Manzano

Department of Computer Engineering, Eulogio “Amang” Rodriguez Institute of Science and Technology, Manila (Philippines)

Cazzandra Joyce C. Sagun

Department of Computer Engineering, Eulogio “Amang” Rodriguez Institute of Science and Technology, Manila (Philippines)

Steve A. Villa

Department of Computer Engineering, Eulogio “Amang” Rodriguez Institute of Science and Technology, Manila (Philippines)

Minerva C. Zoleta

Department of Computer Engineering, Eulogio “Amang” Rodriguez Institute of Science and Technology, Manila (Philippines)

Article Information

DOI: 10.47772/IJRISS.2026.10100278

Subject Category: Social science

Volume/Issue: 10/1 | Page No: 3561-3568

Publication Timeline

Submitted: 2026-01-21

Accepted: 2026-01-26

Published: 2026-02-03

Abstract

Security and access control remain critical concerns in shared storage facilities such as schools, barangays, offices, and public institutions. Traditional locker systems rely on mechanical keys or manual supervision, which are prone to loss, duplication, and unauthorized access. This study presents the design and development of an RFID-based smart locker system integrated with GSM SMS notification using an ESP32 microcontroller.
The system employs an RC522 RFID reader for user authentication, a 4×3 matrix keypad for manual input, solenoid locks controlled through relay modules for physical access control, and limit switches to monitor locker door status. An LCD with I2C interface provides real-time system feedback, while a GSM module (SIM800L) sends SMS alerts upon access events. A DC-to-DC buck converter ensures stable voltage regulation for the GSM module.

Keywords

Arduino Uno, Embedded Systems, ESP32, RFID

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References

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