| In recent years, WLAN wireless network technology has been rapid development,Whether a small business office, or large multi-company building connect into thenetwork with it. With location-based services (LBS) applications are increasinglypopular, users are not satisfied to achieve the outdoor location, indoor location is alsothe increasing demand. So how to make more public places to use WiFi for accurateindoor locating is the main object of the paper.The paper make sure that WiFi indoor location is economic and realiable afterintroducing the current development of indoor locating technology and then on thebasis of the existing indoor locating systems and classified technologies.By thedetailed research of WiFi indoor locating technology,and combined with reading alarge number of literature data, design and implement a new locating system and analgorithm, to improve locating accuracy. Eventually, through a large number ofexperimental data, verify the reliability of the system and have a practical applicationvalue, it is a well technology preparing for China Mobile to develop the application inthe indoor positioning market. |
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