Σχεδιασμός και υλοποίηση ενός προηγμένου συστήματος εντοπισμού περιουσιακών στοιχείων με χρήση IoT τεχνολογιών (TrackIT)
Design and implementation of an advanced asset tracker system using IoT technologies (TrackIT)
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Keywords
IoT ; Asset Tracker ; SIM7000G ; ESP32 ; Arduino ; Internet Of Things ; GPS tracking ; Vehicle security ; Real-time monitoring ; NB-IoT ; LTE Cat-M ; MQTT ; ADXL345Abstract
This thesis presents the design and implementation of TrackIT, an advanced IoT-based system for vehicle and asset tracking. By integrating tilt, shock, and GPS sensors with communication technologies such as NB-IoT, GPRS, and LTE-M, TrackIT provides real-time geolocation and alerts for potential theft or damage incidents. A user-friendly web interface allows parameter adjustments (e.g., vibration sensitivity or battery thresholds) and delivers immediate notifications to mobile devices. Additionally, a remotely controlled safety relay can cut power to the vehicle in case of a theft attempt. Experimental results confirm reliable operation even under limited coverage, and future work includes developing an Android application and incorporating additional sensor modules.