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公开(公告)号：US09854556B2
公开(公告)日：2017-12-26
申请号：US14489583
申请日：2014-09-18
IPC分类号： G01C21/00 , H04W64/00 , H04W12/06 , H04W4/02 , H04W4/00 , H04W52/04 , G06F19/00 , G06K7/10 , G06Q10/08 , G06Q30/02 , H04L29/08 , G06Q20/14 , G06Q20/22 , H04W76/02 , H04W12/08 , B65D25/02 , G06K19/07 , H04H20/61 , H04H20/71 , H04L29/06 , H04W8/18 , H04B1/3822 , H04W24/10 , G06Q20/32 , G06Q20/40 , G08B21/02 , H04L12/24 , H04L12/26 , H04L12/707 , H04W8/24 , H04W52/02 , G01C21/34 , G01C21/36 , G05D1/00 , G05D1/02
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Improved methods and apparatus are described for determining node locations using one or more associations of nodes in a wireless node network. In general, a first node (such as a master node) may broadcast one or more first messages at a first anticipated range distance. The first node identifies which nodes associated with the first node received at least one of the first messages, such as by reports from associated nodes that receives such message(s). The first node then broadcasts one or more second messages at a smaller anticipated range distance (e.g., with a lower output power level), and determines a location of those associated nodes that did not receive any second messages but received at least one of the first messages. Such a location is between the first anticipated range distance from the first node and the second anticipated range distance from the first node.
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公开(公告)号：US09674812B2
公开(公告)日：2017-06-06
申请号：US14538851
申请日：2014-11-12
IPC分类号： H04W64/00 , H04W12/06 , H04W4/02 , H04W4/00 , G01C21/00 , H04W52/04 , G06F19/00 , G06K7/10 , G06Q10/08 , G06Q30/02 , H04L29/08 , G06Q20/14 , G06Q20/22 , H04W76/02 , H04W12/08 , B65D25/02 , G06K19/07 , H04H20/61 , H04H20/71 , H04L29/06 , H04W8/18 , H04B1/3822 , H04W24/10 , G06Q20/32 , G06Q20/40 , G08B21/02 , H04L12/24 , H04L12/26 , H04L12/707 , H04W8/24 , H04W52/02 , G01C21/34 , G01C21/36 , G05D1/00 , G05D1/02
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Methods, media, apparatus, and systems are described for improved and enhanced node location determination related to one of a plurality of nodes in a wireless node network. A first and second other node in the network are instructed to detect any message broadcast from the one node over a period of time. The server receives a first indication from the first other node, where the first indication relates to a characteristic of all messages broadcast from the one node that are detected by the first other node during the time period. The server receives a second indication from the second other node, where the second indication relates to the characteristic of all messages broadcast from the one node that are detected by the second other node during the time period. The server then determines a location of the one node based upon a difference in the first and second indications.
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公开(公告)号：US09402242B2
公开(公告)日：2016-07-26
申请号：US14611362
申请日：2015-02-02
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Methods and systems for association management within a wireless node network of nodes and a server are described. A method may identify a first node as a potential for associating with a second node based, for example, upon status information about the nodes. An association request is transmitted by the second node to the server. The server may determine the locations of the nodes, determine if associating the nodes is desired based on the locations, and record new association data if association should occur. Upon receiving a permissive response from the server, which may include one or more authorization credentials, the first node and second node may be associated. Then with authorization credentials, the first and second nodes may securely connect and share data. And once associated, responsibility for a task previously done by the first node may be shifted to the second node after the nodes are associated.
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公开(公告)号：US20160037478A1
公开(公告)日：2016-02-04
申请号：US14611362
申请日：2015-02-02
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Methods and systems for association management within a wireless node network of nodes and a server are described. A method may identify a first node as a potential for associating with a second node based, for example, upon status information about the nodes. An association request is transmitted by the second node to the server. The server may determine the locations of the nodes, determine if associating the nodes is desired based on the locations, and record new association data if association should occur. Upon receiving a permissive response from the server, which may include one or more authorization credentials, the first node and second node may be associated. Then with authorization credentials, the first and second nodes may securely connect and share data. And once associated, responsibility for a task previously done by the first node may be shifted to the second node after the nodes are associated.
摘要翻译： 描述节点和服务器的无线节点网络内的关联管理的方法和系统。 一种方法可以例如基于关于节点的状态信息，将第一节点识别为与第二节点相关联的可能性。 关联请求由第二节点发送到服务器。 服务器可以确定节点的位置，确定是否基于位置来关联节点，并且如果发生关联则记录新的关联数据。 在从服务器接收到可能包括一个或多个授权凭证的许可响应时，第一节点和第二节点可以被关联。 然后通过授权凭证，第一和第二个节点可以安全地连接和共享数据。 并且一旦相关联，在节点被关联之后，先前由第一节点完成的任务的责任可能被转移到第二节点。
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公开(公告)号：US20170164319A1
公开(公告)日：2017-06-08
申请号：US15436899
申请日：2017-02-20
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Methods, media, apparatus, and systems are described for improved and enhanced node location determination related to one of a plurality of nodes in a wireless node network. A first and second other node in the network are instructed to detect any message broadcast from the one node over a period of time. The server receives a first indication from the first other node, where the first indication relates to a characteristic of all messages broadcast from the one node that are detected by the first other node during the time period. The server receives a second indication from the second other node, where the second indication relates to the characteristic of all messages broadcast from the one node that are detected by the second other node during the time period. The server then determines a location of the one node based upon a difference in the first and second indications.
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公开(公告)号：US20150156747A1
公开(公告)日：2015-06-04
申请号：US14538851
申请日：2014-11-12
IPC分类号： H04W64/00
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Methods, media, apparatus, and systems are described for improved and enhanced node location determination related to one of a plurality of nodes in a wireless node network. A first and second other node in the network are instructed to detect any message broadcast from the one node over a period of time. The server receives a first indication from the first other node, where the first indication relates to a characteristic of all messages broadcast from the one node that are detected by the first other node during the time period. The server receives a second indication from the second other node, where the second indication relates to the characteristic of all messages broadcast from the one node that are detected by the second other node during the time period. The server then determines a location of the one node based upon a difference in the first and second indications.
摘要翻译： 描述了与无线节点网络中的多个节点之一相关的改进和增强的节点位置确定的方法，媒体，装置和系统。 指示网络中的第一和第二其他节点在一段时间内检测从一个节点广播的任何消息。 服务器从第一其他节点接收第一指示，其中第一指示与在该时间段期间由第一其他节点检测到的从一个节点广播的所有消息的特征相关。 服务器从第二另一个节点接收第二指示，其中第二指示涉及在该时间段期间由第二另一个节点检测到的从一个节点广播的所有消息的特性。 然后，服务器基于第一和第二指示的差异来确定一个节点的位置。
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7.发明申请Methods and Systems for Managing Shipment of an Item Using a Wireless Node Network 审中-公开用于管理使用无线节点网络的物品的装运的方法和系统公开(公告)号：US20150154539A1
公开(公告)日：2015-06-04
申请号：US14446357
申请日：2014-07-30
IPC分类号： G06Q10/08
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/63 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/023 , H04W4/025 , H04W4/029 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Methods and systems that manage shipment of an item using a wireless node network are disclosed having at least one ID node, a plurality of master nodes, and a server. The server receives shipping information that registers the ID node and the item. The ID node may be associated to a first master node prior to pick-up, with association information sent to the server. The ID node may be disassociated from the first master node when it associates with another master node along a predicted path traveled by the item and ID node. The disassociation/association information is reported to the server, which tracks the ID node associations and location. The ID node may be disassociated from the second master node when it associates with a final master node along the predicted path traveled by the item and ID node and after a drop-off event of the item.
摘要翻译： 公开了使用无线节点网络管理物品的运送的方法和系统，其具有至少一个ID节点，多个主节点和服务器。 服务器接收注册ID节点和项目的运送信息。 ID节点可以在拾取之前与第一主节点相关联，其中关联信息被发送到服务器。 当ID节点沿着由项目和ID节点行进的预测路径与另一个主节点相关联时，它可以与第一主节点分离。 将关联/关联信息报告给跟踪ID节点关联和位置的服务器。 当ID节点沿着由项目和ID节点行进的预测路径以及项目的下降事件之后与最终主节点相关联时，可以与第二主节点分离。
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8.发明授权公开(公告)号：US09930635B2
公开(公告)日：2018-03-27
申请号：US14489687
申请日：2014-09-18
IPC分类号： G01S3/02 , H04W64/00 , H04W12/06 , H04W4/02 , H04W4/00 , G01C21/00 , H04W52/04 , G06F19/00 , G06K7/10 , G06Q10/08 , G06Q30/02 , H04L29/08 , G06Q20/14 , G06Q20/22 , H04W76/02 , H04W12/08 , B65D25/02 , G06K19/07 , H04H20/61 , H04H20/71 , H04L29/06 , H04W8/18 , H04B1/3822 , H04W24/10 , G06Q20/32 , G06Q20/40 , G08B21/02 , H04L12/24 , H04L12/26 , H04L12/707 , H04W8/24 , H04W52/02 , G01C21/34 , G01C21/36 , G05D1/00 , G05D1/02
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Improved methods and apparatus are described for determining node locations using one or more associations of nodes in a wireless node network. In general, a first node (such as a master node) may broadcast one or more first messages at a first anticipated range distance. The first node identifies which nodes associated with the first node received at least one of the first messages, such as by reports from associated nodes that receives such message(s). The first node then broadcasts one or more second messages at a smaller anticipated range distance (e.g., with a lower output power level), and determines a location of those associated nodes that did not receive any second messages but received at least one of the first messages. Such a location is between the first anticipated range distance from the first node and the second anticipated range distance from the first node.
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公开(公告)号：US09769785B2
公开(公告)日：2017-09-19
申请号：US14489525
申请日：2014-09-18
IPC分类号： G06F15/16 , H04W64/00 , H04W12/06 , H04W4/02 , H04W4/00 , G01C21/00 , H04W52/04 , G06F19/00 , G06K7/10 , G06Q10/08 , G06Q30/02 , H04L29/08 , G06Q20/14 , G06Q20/22 , H04W76/02 , H04W12/08 , B65D25/02 , G06K19/07 , H04H20/61 , H04H20/71 , H04L29/06 , H04W8/18 , H04B1/3822 , H04W24/10 , G06Q20/32 , G06Q20/40 , G08B21/02 , H04L12/24 , H04L12/26 , H04L12/707 , H04W8/24 , H04W52/02 , G01C21/34 , G01C21/36 , G05D1/00 , G05D1/02
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Improved methods and networks of components are described for dynamically changing an operational mode of node operations in a wireless node network having at least a plurality of master nodes and a server. A method begins with a first master node detecting an environmental change related to the first master node, such as when the first master node loses reception of a location signal due to surrounding structure. In response to the detected environmental change, changing an operational mode for the first master node to a temporary ID node mode where the first master node no longer can self-determine its location. The first master node operating in the temporary ID node mode then notifies the server that the first master nodes is operating in the temporary ID node mode, and associates with a second master node.
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10.发明申请Determining Node Location Using a Variable Power Characteristic of a Node in a Wireless Node Network 有权使用无线节点网络中节点的可变功率特性确定节点位置公开(公告)号：US20150156605A1
公开(公告)日：2015-06-04
申请号：US14446054
申请日：2014-07-29
IPC分类号： H04W4/02
CPC分类号： G06Q10/0836 , B65B25/02 , B65D25/02 , G01C21/00 , G01C21/3407 , G01C21/3453 , G01C21/362 , G05D1/0022 , G05D1/0088 , G05D1/021 , G06F19/00 , G06F19/3418 , G06K7/10366 , G06K19/0712 , G06Q10/083 , G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , G06Q10/08355 , G06Q10/0838 , G06Q10/087 , G06Q20/14 , G06Q20/22 , G06Q20/325 , G06Q20/40 , G06Q30/0269 , G08B21/0261 , G08B21/0269 , G16H10/60 , G16H10/65 , G16H40/67 , G16H80/00 , H04B1/3822 , H04H20/61 , H04H20/71 , H04L41/026 , H04L41/0813 , H04L41/0823 , H04L43/10 , H04L45/22 , H04L65/403 , H04L67/10 , H04L67/12 , H04L67/18 , H04L67/303 , H04L67/42 , H04W4/02 , H04W4/023 , H04W4/025 , H04W4/38 , H04W4/60 , H04W4/80 , H04W8/18 , H04W8/24 , H04W12/06 , H04W12/08 , H04W24/10 , H04W52/0212 , H04W52/04 , H04W64/00 , H04W64/003 , H04W64/006 , H04W76/10 , Y02B60/50 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： Methods and systems for enhanced node location determination by varying a power characteristic of nodes in a wireless node network are described. At least one of the nodes is instructed by a managing element in the network to incrementally change the power characteristic (e.g., change output power level and/or node receiver sensitivity). As the power characteristic incrementally changes, nodes are identified that initially received a signal broadcast from a first of the nodes but no longer receive the broadcast signal. As the power characteristic continues to incrementally change, a node is identified as a last of the nodes that receives the broadcast signal before none of the other nodes can receive the broadcast signal. As such, the identified last of the other nodes is a closest node to the first node. Then, a location of the first node is determined based upon the closest node to the first node.
摘要翻译： 描述了通过改变无线节点网络中的节点的功率特性来增强节点位置确定的方法和系统。 至少一个节点由网络中的管理元件指示以递增地改变功率特性（例如，改变输出功率电平和/或节点接收器灵敏度）。 随着功率特性逐渐变化，识别起始接收到从第一节点广播的信号但不再接收广播信号的节点。 随着功率特性的不断增加，一个节点被识别为接收广播信号的节点的最后一个节点，在其他节点都不能接收广播信号之前。 因此，所识别的最后的其他节点是与第一节点最近的节点。 然后，基于与第一节点的最接近的节点来确定第一节点的位置。
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