모바일 기기에서의 실내 네비게이션 시스템 아키텍쳐의 연구

Research of the Architecture of Indoor Navigation System based on Mobile Device

To spread the incredible experience of wandering around a building, we propose the architecture of indoor navigation system based on inter-floor. Firstly, we combine trilateration method with Fingerprint Positioning Algorithm for positioning and Dijkstra Algorithm for calculating paths. Then the system can get the user’s current locations and provide relevant paths according to the user’s choice. Moreover, it can also provide the navigation path which takes the inter-floor information into consideration. It breaks the traditional navigation based on planar graph and has abundant business value.