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发明公开
CN107222841A 定位目标无线传感器网络节点的方法及控制装置 无效 - 驳回

定位目标无线传感器网络节点的方法及控制装置
摘要：
本发明实施例提供一种定位目标无线传感器网络节点的方法及控制装置，涉及通信技术领域，解决现有技术中由于真实环境随时在变化，导致通过感知真实环境确定的无线传感器网络节点的位置不准确的问题。该无线传感器网络WSN包括：至少两个WSN节点，该方法包括：从至少两个WSN节点中选取目标WSN节点和参考WSN节点；控制参考WSN节点发送信标信号；获取目标WSN节点采集的信标信号的感应数据、以及目标WSN节点采集的信标信号中携带的参考WSN节点的标识；根据参考WSN节点发送的信标信号的强度数据、以及目标WSN节点采集到的信标信号的感应数据、参考WSN节点的标识，确定目标WSN节点相对于参考WSN节点的位置。
摘要（英）：

The embodiment of the invention provides a method for positioning a target wireless sensor network (WSN) node and a control device, relating to the field of communication technology, and aiming at solving the problem that the location of a WSN node determined by sensing a real environment is inaccurate because the real environment changes at any moment in the prior art. The WSN comprises at least two WSN nodes. The method comprises the following steps: selecting a target WSN node and a reference WSN node from the at least two WSN nodes; controlling the reference WSN node to send a beacon signal; obtaining sensing data of the beacon signal acquired by the target WSN node and an identifier of the reference WSN node carried in the beacon signal acquired by the target WSN node; and determining the location of the target WSN node relative to the reference WSN node according to strength data of the beacon signal sent by the reference WSN node, the sensing data of the beacon signal acquired by the target WSN node, and the identifier of the reference WSN node.

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