Application Of Bluetooth To Railway Station Passenger Service Information System

Railway station as a railway transport system, a "window", the railway stations to improve passenger service levels is very important. In recent years, railway stations increased to improve service quality and level of pace. Although the stations in their own ability to make great efforts to put in considerable human and material resources. However, Station passenger information service problems are still obvious at present: First, information management, as the fragmented sector, passenger service information are not integrated management information, let alone a comprehensive application; Second, information services, the biggest problem is time-sensitive passenger information service poor, poor accuracy, in particular visitors are most concerned about late trains, ticket balance late causes as well as other information, not real-time, accurate reflection. Therefore, this paper has been in the station's passenger information service system based on the structure of the system integration of existing systems, using Bluetooth technology to build the railway station passenger information system services, Ad-hoc wireless local area network and local area network as Ad-hoc basis in order to Bluetooth devices for passenger carriers, passenger station to resolve the issues related to information services.In this paper, roughly four parts: the first part of a rail passenger service information system analysis, this section analysis the major domestic and international rail status quo, passenger services constitute and process of railway passenger services information system;the second part of the railway station passenger services information systems needs analysis and design, this section analysis railway station passenger service information system requirements characteristics and characteristics of the user needs, and according to the characteristics of the demand for the system design, detailed design, design solutions; the third part of the Bluetooth technology to choose the feasibility analysis in the railway station, this section major made a comprehensive analysis of the feasibility of Bluetooth technology choices from Applicability, a technical and economic; the fourth part of the construction of railway stations Ad-hoc wireless local area network, this section major introduced to the Station of Chengdu to build a background Ad-hoc wireless local area network and achieving steps.