| 基于无线传感器网络的室内定位研究 |
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| 引用本文： | 周建国,张鹏,冯欣,邹进贵.基于无线传感器网络的室内定位研究[J].测绘信息与工程,2012,37(5):26-28,32. |
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| 作者姓名： | 周建国 张鹏 冯欣 邹进贵 |
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| 作者单位： | 武汉大学测绘学院 精密工程与工业测量国家测绘地理信息局重点实验室,武汉市珞喻路129号,430079 |
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| 基金项目： | 国家自然科学基金资助项目（41074025）; 武汉大学青年教师资助项目（111172） |
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| 摘 要： | 分析了以接收信号强度为基础的三边测量法和场景分析法两类无线室内定位算法的基本原理,利用无线传感器网络节点在实际的室内环境中对这两类算法进行了测试并对它们的定位精度进行了分析和对比。
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| 关 键 词： | 室内定位 无线传感器网络 接收信号强度 三边测量 场景分析 |
Wireless Sensor Networks Based Indoor Positioning |
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| ZHOU Jianguo,ZHANG Peng,FENG Xin,ZOU Jingui.Wireless Sensor Networks Based Indoor Positioning[J].Journal of Geomatics,2012,37(5):26-28,32. |
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| Authors: | ZHOU Jianguo ZHANG Peng FENG Xin ZOU Jingui |
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| Institution: | 1 School of Geodesy and Geomatics,Wuhan University; 2 Key Laboratory of Precise Engineering and Industry Surveying,National Administration of Surveying, Mapping and Geoinformation,129 Luoyu Road,Wuhan 430079,China) |
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| Abstract: | We analyze the basic principle of two types of received signal strength based wireless indoor positioning algorithms,which are trilateration and scene analysis.Then these two algorithms are tested in real indoor environment with wireless sensor nodes and their positioning accuracies are analyzed and compared. |
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| Keywords: | indoor positioning wireless sensor network received signal strength trilateration scene analysis |
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