发明名称 |
Wireless sensor network information swarming |
摘要 |
Embodiments of the present invention provide a method, system and computer program product for information swarming in a wireless sensor network (WSN). In an embodiment of the invention, a method for information swarming in a WSN can include receiving in an overhearing node of the WSN, relay data sensed by a sensor at an originating node of the WSN and transmitted along a relay path exclusive of the overhearing node from the originating node to an aggregation point in the WSN. The method also can include determining a relevance of the relay data in reference to at least one relevance rule. Finally, the method can include forwarding additional data acquired at the overhearing node by a sensor at the overhearing node to the aggregation point over the WSN in response to determining the relay data to be relevant.
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申请公布号 |
US8514767(B2) |
申请公布日期 |
2013.08.20 |
申请号 |
US201113005392 |
申请日期 |
2011.01.12 |
申请人 |
BREMNER RICHARD;HEY LAURENCE;IZARD WILLIAM;PONSFORD MATTHEW;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BREMNER RICHARD;HEY LAURENCE;IZARD WILLIAM;PONSFORD MATTHEW |
分类号 |
H04W4/00;G06F15/173;H04B7/14;H04B17/00;H04J1/10;H04J3/08 |
主分类号 |
H04W4/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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