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1. 发明授权

US09210543B2 Apparatus for determining indoor location and method for determining indoor location in multi-story building using the same 有权
标题翻译：用于确定室内位置的装置和使用其确定多层建筑中的室内位置的方法
公开(公告)号：US09210543B2
公开(公告)日：2015-12-08
申请号：US14287200
申请日：2014-05-27
申请人： SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK
发明人： Yo An Shin , Jian Shi , Kwang Yul Kim , Xiang Li
IPC分类号： H04W4/02
CPC分类号： H04W4/02
摘要： Disclosed is a method for determining an indoor location which includes receiving signals including IDs and information on floors from a plurality of APs that is provided at floors of the multi-story building; measuring reception signal strengths of the received signals, and selecting candidate floors by using the measured reception signal strengths; predicting reception signal strengths of the other candidate floors by using the reception signal strengths of the APs provided at the respective candidate floors; and calculating variance values for the reception signal strengths of the candidate floors, and estimating a current location by using the variance values.
摘要翻译：公开了一种用于确定室内位置的方法，其包括从多层建筑物的楼层处提供的多个AP接收包括ID和关于楼层的信息的信号; 测量接收信号的接收信号强度，并通过使用所测量的接收信号强度来选择候选楼层; 通过使用设置在各个候选楼层的AP的接收信号强度来预测其他候选楼层的接收信号强度; 以及计算候选楼层的接收信号强度的方差值，以及通过使用方差值来估计当前位置。

2. 发明授权

US09069055B2 Wireless positioning method and apparatus using wireless sensor network 有权
标题翻译：使用无线传感器网络的无线定位方法和装置
公开(公告)号：US09069055B2
公开(公告)日：2015-06-30
申请号：US14092964
申请日：2013-11-28
申请人： SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK
发明人： Yo An Shin , Jian Shi , Ai Lan Hong , Kwang Yul Kim
IPC分类号： H04W24/00 , G01S5/02
CPC分类号： G01S5/0289
摘要： Provided is a wireless positioning method using a wireless sensor network, for estimating a position of an unknown node that is a positioning target by using a plurality of anchor nodes arranged at regular intervals, the wireless positioning method including: setting a plurality of test nodes at regular intervals on a space formed by some of the plurality of anchor nodes; obtaining a number and position information of anchor nodes within a predetermined distance from the unknown node; detecting at least one test node matching the obtained number and position information; and estimating a position of the unknown node by calculating an average coordinate value of the detected at least one test node.
摘要翻译：提供一种使用无线传感器网络的无线定位方法，用于通过使用以规则间隔排列的多个锚节点来估计作为定位对象的未知节点的位置，所述无线定位方法包括：将多个测试节点设置在在由多个锚节点中的一些锚节点形成的空间上的规则间隔; 从未知节点获取距预定距离内的锚节点的数量和位置信息; 检测与获得的数字和位置信息匹配的至少一个测试节点; 以及通过计算所述检测到的至少一个测试节点的平均坐标值来估计所述未知节点的位置。

3. 发明申请

US20150133150A1 APPARATUS FOR DETERMINING INDOOR LOCATION AND METHOD FOR DETERMINING INDOOR LOCATION IN MULTI-STORY BUILDING USING THE SAME 有权
标题翻译：用于确定室内位置的装置和使用该方法确定多层建筑中的室内位置的方法
公开(公告)号：US20150133150A1
公开(公告)日：2015-05-14
申请号：US14287200
申请日：2014-05-27
申请人： SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK
发明人： Yo An SHIN , Jian Shi , Kwang Yul Kim , Xiang Li
IPC分类号： H04W4/02
CPC分类号： H04W4/02
摘要： Disclosed is a method for determining an indoor location which includes receiving signals including IDs and information on floors from a plurality of APs that is provided at floors of the multi-story building; measuring reception signal strengths of the received signals, and selecting candidate floors by using the measured reception signal strengths; predicting reception signal strengths of the other candidate floors by using the reception signal strengths of the APs provided at the respective candidate floors; and calculating variance values for the reception signal strengths of the candidate floors, and estimating a current location by using the variance values.
摘要翻译：公开了一种用于确定室内位置的方法，其包括从多层建筑物的楼层处提供的多个AP接收包括ID和关于楼层的信息的信号; 测量接收信号的接收信号强度，并通过使用所测量的接收信号强度来选择候选楼层; 通过使用设置在各个候选楼层的AP的接收信号强度来预测其他候选楼层的接收信号强度; 以及计算候选楼层的接收信号强度的方差值，以及通过使用方差值来估计当前位置。

4. 发明申请

US20140153424A1 WIRELESS POSITIONING METHOD AND APPARATUS USING WIRELESS SENSOR NETWORK 有权
标题翻译：无线定位方法和使用无线传感器网络的设备
公开(公告)号：US20140153424A1
公开(公告)日：2014-06-05
申请号：US14092964
申请日：2013-11-28
申请人： SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK
发明人： Yo An Shin , Jian Shi , Ai Lan Hong , Kwang Yul Kim
IPC分类号： H04W24/00
CPC分类号： G01S5/0289
摘要： Provided is a wireless positioning method using a wireless sensor network, for estimating a position of an unknown node that is a positioning target by using a plurality of anchor nodes arranged at regular intervals, the wireless positioning method including: setting a plurality of test nodes at regular intervals on a space formed by some of the plurality of anchor nodes; obtaining a number and position information of anchor nodes within a predetermined distance from the unknown node; detecting at least one test node matching the obtained number and position information; and estimating a position of the unknown node by calculating an average coordinate value of the detected at least one test node.
摘要翻译：提供一种使用无线传感器网络的无线定位方法，用于通过使用以规则间隔排列的多个锚节点来估计作为定位对象的未知节点的位置，所述无线定位方法包括：将多个测试节点设置在在由多个锚节点中的一些锚节点形成的空间上的规则间隔; 从未知节点获取距预定距离内的锚节点的数量和位置信息; 检测与获得的数字和位置信息匹配的至少一个测试节点; 以及通过计算所述检测到的至少一个测试节点的平均坐标值来估计所述未知节点的位置。

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