Sensor nodes in multiple sensor network, method for creating grid-based tree of sensor nodes and spatial query processing system using grid-based tree
作者： Min Soo Kim , In Sung Jang , Ju Wan Kim
DOI:
关键词: Node (computer science) 、 Real-time computing 、 Key distribution in wireless sensor networks 、 Grid file 、 Tree (data structure) 、 Computer network 、 Base station 、 Spatial query 、 Sensor node 、 Grid 、 Computer science
摘要: A method for creating a grid-based tree in multiple sensor network includes: dividing an entire area which base station node and plurality of nodes are disposed into grid areas; assigning ID to each the setting, sequentially from node, level information, candidate child parent nodes; storing respective locate; selecting, nodes, based on ID, calculating, minimum bounding rectangles includes corresponding descended node. The is calculated by using rectangles.
lens.org 参考文章(6)
Wildey J. Moore, Frame construction for with removable side plate ,(2003)
Ying Zhang, Qingfeng Huang, Coordinated convergecast for AD HOC wireless networks ,(2004)
Johnny E. Baldwin, Localized cellular awareness and tracking of emergencies ,(2004)
David Zaret, Hongsheng Zhong, Core area territory planning for optimizing driver familiarity and route flexibility ,(2007)
Curt J. Ellmann, Gang Luo, Jeffrey F. Naughton, Spatial join method and apparatus ,(2001)
Yishai Lerner, Steve Roskowski, Systems and methods for locating device activity in a wireless network ,(2007)