AR과 IoT 기술을 기반으로 한 건물 화재 모니터링 및 탈출 내비게이션 시스템

초록

This paper proposes a new real-time fire monitoring and evacuation navigation system by integrating Augmented Reality (AR) technology with Internet of Things (IoT) technology. The proposed system collects temperature data through IoT temperature measurement devices installed in buildings and automatically transmits it to a MySQL cloud database via an IoT platform, enabling real-time and accurate data monitoring. Subsequently, the real-time IoT data is visualized on a 3D building model generated through Building Information Modeling (BIM), and the model is represented in the real world using AR technology, allowing intuitive identification of the fire origin. Furthermore, by utilizing Vuforia engine’s Device Tracking and Area Targets features, the system tracks the user’s real-time location and employs an enhanced A* algorithm to find the optimal evacuation route among multiple exits. The paper evaluates the proposed system’s practicality and demonstrates its effectiveness in rapid and safe evacuation through user experiments based on various virtual fire scenarios.

키워드