GPS Based Efficient Real Time Vehicle Tracking and Monitoring System Using Two Factor Authentication and Internet of Things (IoT)

Vehicle tracking systems have evolved significantly over the years, transitioning from simple passive tracking devices to real-time monitoring systems that utilize global positioning system (GPS) and global system for mobile communications (GSM). These advancements have enabled more precise tracking, better communication capabilities, and enhanced control over vehicle operations. Despite these improvements, there remains a persistent need for systems that are not only reliable but also incorporate multiple layers of security to prevent unauthorized access and use. This research paper introduces GPS and GSM based tracking system designed to significantly enhance vehicle safety and provide real time location monitoring. The system utilizes an Arduino Uno as the primary control unit, interfaced with a GSM module (SIM800L) for communication and a GPS module (NEO-6M) for precise tracking of the vehicle's location. Key components include a relay-controlled ignition switch and a key lock system to manage vehicle startup, a fingerprint sensor for advanced biometric authentication, and a buzzer for auditory alerts. The entire system operates on a 9$V$ power supply, with voltage regulation managed by an LM2596 step-down converter. This integration of hardware components ensures robust vehicle tracking, remote control capabilities, and heightened security measures, thereby offering an effective solution for personal vehicle safety and efficient fleet management. In an average, for every 10 iterations we observed that 9 iterations are where successful, which shows that the efficiency was 90 % as there was delay in sending and receiving messages.