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公开(公告)号：US11356805B2
公开(公告)日：2022-06-07
申请号：US16559218
申请日：2019-09-03
摘要： A method for determining location of a target within an indoor environment, including the steps of: classifying a set of anchors having known locations within the indoor environment and a set of targets having unknown locations within the indoor environment, wherein each of the anchors and targets comprise hardware having sensors and wireless communication capabilities; creating a set of ordinal pair data sets comprising relative distances between each target and all anchors; ranking and aggregating the ordinal pair data sets to produce a set of dissimilarities that approximate distances; transforming the dissimilarities into estimated distances between each anchor and target using the known distances between the anchors as calibration; and inferring location of targets by formulating and solving a multidimensional unfolding optimization.
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公开(公告)号：US20200228926A1
公开(公告)日：2020-07-16
申请号：US16559218
申请日：2019-09-03
摘要： A method for determining location of a target within an indoor environment, including the steps of: classifying a set of anchors having known locations within the indoor environment and a set of targets having unknown locations within the indoor environment, wherein each of the anchors and targets comprise hardware having sensors and wireless communication capabilities; creating a set of ordinal pair data sets comprising relative distances between each target and all anchors; ranking and aggregating the ordinal pair data sets to produce a set of dissimilarities that approximate distances; transforming the dissimilarities into estimated distances between each anchor and target using the known distances between the anchors as calibration; and inferring location of targets by formulating and solving a multidimensional unfolding optimization.
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3.发明授权公开(公告)号：US09507011B2
公开(公告)日：2016-11-29
申请号：US14213655
申请日：2014-03-14
CPC分类号： G01S5/0278 , G01S5/0289 , G01S5/14 , H04W84/18
摘要： Some embodiments include a wireless sensor network system. Other embodiments of related systems and methods are also disclosed.
摘要翻译： 一些实施例包括无线传感器网络系统。 还公开了相关系统和方法的其它实施例。
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4.发明申请公开(公告)号：US20140274166A1
公开(公告)日：2014-09-18
申请号：US14213655
申请日：2014-03-14
IPC分类号： H04W4/02
CPC分类号： G01S5/0278 , G01S5/0289 , G01S5/14 , H04W84/18
摘要： Some embodiments include a wireless sensor network system. Other embodiments of related systems and methods are also disclosed.
摘要翻译： 一些实施例包括无线传感器网络系统。 还公开了相关系统和方法的其它实施例。
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公开(公告)号：US20140269989A1
公开(公告)日：2014-09-18
申请号：US14213624
申请日：2014-03-14
IPC分类号： H04B1/04
CPC分类号： H04B1/0475 , H03F1/3241 , H04B1/0483 , H04B2001/0425
摘要： Some embodiments include a distributed estimation system. Other embodiments of related systems and methods are also disclosed.
摘要翻译： 一些实施例包括分布式估计系统。 还公开了相关系统和方法的其它实施例。
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公开(公告)号：US09461676B2
公开(公告)日：2016-10-04
申请号：US14213624
申请日：2014-03-14
CPC分类号： H04B1/0475 , H03F1/3241 , H04B1/0483 , H04B2001/0425
摘要： Some embodiments include a distributed estimation system. Other embodiments of related systems and methods are also disclosed.
摘要翻译： 一些实施例包括分布式估计系统。 还公开了相关系统和方法的其它实施例。
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