文章基本信息

标题：A Research on Seamless Indoor and Outdoor Positioning
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作者：E, Jinlong ; Ma, Jie
期刊名称：Journal of Computers
印刷版ISSN：1796-203X
出版年度：2013
卷号：8
期号：12
页码：3047-3057
DOI：10.4304/jcp.8.12.3047-3057
语种：English
出版社：Academy Publisher
摘要：Combining a variety of positioning technologies and making use of their respective advantages, this paper presents a strategy of seamless positioning. With this method, the positioning system can be used for both indoor and outdoor environments, and it can solve the problems which most LBS applications cannot locate in some circumstances. The paper also designs a new indoor positioning algorithm based on WiFi received signal strength (RSS) fingerprint. Then the “Indoor/Outdoor Positioning System” is designed and implemented on the Android platform according to the strategy and the algorithm above, and the performance of the system proves to be fine. It can meet the users’ actual use properly.
关键词：Seamless Positioning;Global Positioning System (GPS);WiFi Positioning;Cellular Positioning;Received Signal Strength Indication (RSSI)