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Author:

李婷姝 (李婷姝.) | 胡永利 (胡永利.) (Scholars:胡永利) | 孙艳丰 (孙艳丰.) (Scholars:孙艳丰) | 尹宝才 (尹宝才.) (Scholars:尹宝才)

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incoPat zhihuiya

Abstract:

本发明公开了一种基于RSS(Received signal strength, 接收信号强度)的室内定位方法,其数据获取方便、无需额外增加接收设备、定位准确。这种基于RSS(Received signal strength, 接收信号强度)的室内定位方法,包括步骤:(1)离线阶段,收集空间一些位置上的无线信号接收强度信息,构建指纹库;(2)在线测试阶段,收集行走路径上的信号强度;(3)通过使用稀疏表示算法,加入时间与空间约束条件,建立定位模型;(4)计算路径上信号值对应的位置坐标,对结果进行优化。

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Patent Info :

Type: 发明授权

Patent No.: CN201410831784.2

Filing Date: 2014-12-26

Publication Date: 2018-03-09

Pub. No.: CN104519571B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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