MOBILE INDOOR POSITIONING USING WI-FI LOCALIZATION
MOBILE INDOOR POSITIONING USING WI-FI LOCALIZATION
复制标题
使用 WI-FI 定位的移动室内定位
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
M. Alexandru
中科院分区：
文献类型：
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作者：
Bianca Bobescu;M. Alexandru
本文的目标是构建一个应用程序来描述基于Android移动设备的室内定位的Wi-Fi三边测量方法。这项研究的目的、范围、局限性和意义也是本文讨论的主题。通过接收提高定位精度的信号强度测量集合来解决室内信号传播问题。精度问题涉及众所周知的室内信号传播问题，该问题通过收集接收信号强度测量并将其用于三边测量算法来解决。室内定位技术为开发各种智能系统提供了可能性，这些系统为用户提供建筑物内基于位置的信息。
The goal of this paper is to build an application that describes the Wi-Fi trilateration method for indoor positioning using Android-based mobile devices. Objectives, scopes, limitations and the significance of this research are also topics covered in this article. The indoor signal propagation problem is resolved by receiving a collection of signal strength measurements that improves localization accuracy. The accuracy subject involves the well-known problem of indoor signal propagation which is resolved by collecting received signal strength measurements and using them in the trilateration algorithm. Indoor positioning technique opens possibilities for development of various intelligent systems that provide the user with location-based information inside buildings.