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Registered SENSOR NODE IDENTIFICATION METHOD FOR HIERARCHICAL SENSOR NETWORK, AND COMPONENT THEREFOR

계층적 센서 네트워크에서의 센서 노드 식별 방법 및 이를 위한 콤포넌트
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Inventors
Lee Jun Seob, Kim Yong-Woon
Application No.
12477553 (2009.06.03)
Publication No.
20090303905 (2009.12.10)
Registration No.
8576746 (2013.11.05)
Country
UNITED STATES
Project Code
08MV1400, USN Networking and Application Technology Standards Development, Kim Yong-Woon
Abstract
A sensor node identification method by a first component of a first layer in a hierarchical sensor network includes: receiving a sensing request including sensor node identification information from a second component of a second layer prior to the first layer; modifying the sensor node identification information by removing an identifier of the first layer from the sensor node identification information when an identifier of the first layer matches an identifier of the first component among the sensor node identification information; and transmitting a sensing request including the modified sensor node identification information to a third component of a third layer subsequent to the first layer.
KSP Keywords
First layer, Identification method, Node identification, Sensor networks, Sensor node, Third component, identification information