Indoor Location-based Information Service Platform
2010
Hochschulschrift
Zugriff:
98
Recent years as indoor location-aware services and environmental monitoring and control technology fields have been gradually increasing attention was derived from the Mobile Location Services out of service applicable to the term(Location Based Services,LBS), In LBS under the environment able to provide users with better positioning accuracy, suitability for the location of services, and mobile device users through instant access to the current position and current can use the service. In order to strengthen the LBS application environment, so this study is more widely used in several existing indoor positioning methods to do the discussion RFID, ZigBee, UWN integrated wireless network (Unified Wireless Network, UWN ) provided by wireless sensor and through the integration SOA framework to the concept of location-oriented services, links to the development of services gateway server (Services Gateway Server, SGS) and the combination of back-end data sources (School Information System). Service Gateway server to the function of major back-end integration across different information systems, and with RFID, ZigBee, UWN the indoor location information captured by SGS of discrimination, to Location-Based positioning methods to achieve indoor positioning service platform, and finally by comparing with the analysis of three different indoor positioning methods, to learn in the LBS environment, the advantages and disadvantages of three different positioning methods and performance assessment.
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Indoor Location-based Information Service Platform
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Autor/in / Beteiligte Person: | chang, Po-ching ; 張伯璟 |
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Veröffentlichung: | 2010 |
Medientyp: | Hochschulschrift |
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