公开(公告)号：US20090046630A1

公开(公告)日：2009-02-19

申请号：US12186583

申请日：2008-08-06

申请人： Cheng-Fa Tsai ,  Shih-Yuan Chao

发明人： Cheng-Fa Tsai ,  Shih-Yuan Chao

IPC分类号： H04Q7/00

CPC分类号： H04W84/18 ,  H04W28/08 ,  H04W52/0219

摘要： A data-transmitting method for wireless sensor network comprises: constructing a wireless sensor network having a plurality of nodes for information sensing and a sink for quest raising and data collecting; clustering the nodes to form a plurality of groups, with one of the nodes in each group being identified as a kernel; identifying one of all the nodes as a summit dissemination node and the kernels in all the groups as first level dissemination nodes; and transmitting data between the quest-raising sink and one of the first level dissemination nodes or summit dissemination node to collect information sensed by a source that is one of the nodes.

摘要翻译： 一种用于无线传感器网络的数据传输方法，包括：构建具有用于信息感测的多个节点的无线传感器网络和用于任务提升和数据采集的接收器; 将节点聚类以形成多个组，每个组中的一个节点被识别为内核; 将所有节点中的一个标识为峰顶传播节点，将所有组中的内核识别为第一级传播节点; 以及在所述寻求接收器和所述第一级传播节点或所述顶点传播节点之一之间传送数据，以收集由作为所述节点之一的源所感测的信息。

公开(公告)号：US08352578B2

公开(公告)日：2013-01-08

申请号：US12186583

申请日：2008-08-06

申请人： Cheng-Fa Tsai ,  Shih-Yuan Chao

发明人： Cheng-Fa Tsai ,  Shih-Yuan Chao

IPC分类号： G06F15/177 ,  G06F15/16 ,  G06F15/173 ,  H04L12/26 ,  H04L12/28 ,  H04H20/71 ,  H04W4/00 ,  H04W40/00

CPC分类号： H04W84/18 ,  H04W28/08 ,  H04W52/0219

摘要： A data-transmitting method for wireless sensor network includes: constructing a wireless sensor network having a plurality of nodes for information sensing and a sink for quest raising and data collecting; clustering the nodes to form a plurality of groups, with one of the nodes in each group being identified as a kernel; identifying one of all the nodes as a summit dissemination node and the kernels in all the groups as first level dissemination nodes; and transmitting data between the quest-raising sink and one of the first level dissemination nodes or summit dissemination node to collect information sensed by a source that is one of the nodes.

摘要翻译： 一种用于无线传感器网络的数据传输方法，包括：构建具有用于信息感测的多个节点的无线传感器网络和用于任务提升和数据收集的接收器; 将节点聚类以形成多个组，每个组中的一个节点被识别为内核; 将所有节点中的一个标识为峰顶传播节点，将所有组中的内核识别为第一级传播节点; 以及在所述寻求接收器和所述第一级传播节点或所述顶点传播节点之一之间传送数据，以收集由作为所述节点之一的源所感测的信息。