Iot-Based Automobile Theft Detection, Tracking and Engine Immobilization System

Abstract

Vehicle theft has become a major concern worldwide due to the increasing number of automobiles and the growing sophistication of theft techniques. Conventional vehicle security systems often fail to provide adequate protection against unauthorized access and theft. To address these challenges, this paper presents an IoT-Based Automobile Theft Detection, Tracking and Engine Immobilization System that enhances vehicle security through real-time monitoring, location tracking and remote engine control.

The proposed system integrates the Internet of Things (IoT), Global Positioning System (GPS), Global System for Mobile Communication (GSM) and Biometric Fingerprint Authentication technologies to provide a comprehensive and intelligent anti-theft solution. The system authenticates the driver using a fingerprint sensor before allowing vehicle operation. The captured fingerprint is compared with the authorized records stored in the system database to verify the user's identity. In the event of unauthorized access, an immediate theft alert is transmitted to the vehicle owner through the GSM network.

To facilitate vehicle recovery, the GPS module continuously acquires the vehicle's real-time geographical location and shares it with the authorized user through a mobile application or web-based platform. Furthermore, the system incorporates an engine immobilization mechanism that enables the owner to remotely disable the vehicle's ignition system, thereby preventing further movement of the vehicle and reducing the possibility of theft.

The proposed system offers a cost-effective, reliable and user-friendly approach to automobile security. By combining biometric authentication, real-time location tracking, instant theft notifications and remote engine immobilization, the system significantly improves vehicle protection and provides enhanced control to vehicle owners. The integration of IoT technologies makes the system suitable for modern smart transportation and connected vehicle applications.