Abstract: This study presents an advanced vehicle theft detection system that utilizes a combination of cutting-edge technologies to secure vehicles effectively. By integrating optical fingerprint sensors, GPS tracking, GSM communication, and the ESP32 Cam, the system offers a comprehensive approach to prevent unauthorized access and facilitate the recovery of stolen vehicles. At the heart of this system is an optical fingerprint sensor that authenticates users by matching their fingerprints with stored templates, ensuring that only authorized individuals can access the vehicle. Concurrently, a GPS module provides real-time location tracking, crucial for monitoring the vehicle’s status and aiding in its recovery in case of theft. The GSM module is pivotal for communication, enabling the system to send instant alerts to the vehicle owner’s mobile device if an unauthorized attempt is detected. This prompt response capability is crucial for preventing potential thefts by allowing owners to react swiftly. Enhancing these features, the ESP32 Cam module offers visual surveillance by capturing images or videos of individuals attempting vehicle access under suspicious circumstances. This not only adds an additional layer of security but also aids in identifying perpetrators. Combining fingerprint verification, location tracking, instant messaging alerts, and visual evidence, this system provides a robust security solution. It ensures vehicle safety and supports quick recovery actions, offering vehicle owners enhanced peace of mind. This integrated approach marks a significant advancement in automotive security technology, addressing the critical need for effective anti-theft systems in modern vehicles.

Keywords: Optical Fingerprint, GSM, GPS, ESP32 CAM

| DOI: 10.17148/IARJSET.2024.11422