Abstract: By studying the application status of indoor positioning technology at home and abroad, analyzing the feasibility of positioning navigation based on iBeacon in railway station and building a positioning navigation system in the station, this paper proposed the fingerprint matching algorithm based on iBeacon, used service oriented architecture and integrated heterogeneous data from multiple systems to design the overall architecture, logical architecture and network architecture of the positioning navigation system. The designed system function could meet the requirements of the passengers for position in the station and for navigation connection service in and outside the station. The use of big data analysis and data mining technology provides railway station staff with business intelligence analysis in station. The construction of the positioning navigation system could solve the problem of “lost” in the station, enhance the passenger travel experience, improve the passenger service quality and reduce the passenger service cost.