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在无线网络应用日渐普及的今天,人们可以通过无线定位技术通过手机定位自己所在的位置,或者是定位目标地所在的位置,它极大的满足了人们对定位服务的需求。本文主要研究使用信号强度RSS标定不同位置的信号强度特性进行定位方法,首先对室内传播模型的特点进行分析,其次利用RSS进行区域划分,得出每个区域对于每个无线接入点AP的信号强度范围,最后进行区域判定,确定手机位置所在。
Nowadays, with the popularity of wireless network applications, people can locate their location through mobile phones through wireless positioning technology or locate the target location, which greatly satisfies people’s demand for positioning services. In this paper, we mainly study the method of locating the signal strength of different locations by using signal strength RSS. Firstly, the characteristics of indoor propagation model are analyzed. Secondly, the area is divided by RSS, and the signal of each wireless access point AP Intensity range, the final regional decision to determine where the phone location.