作者: In-Hak Joo , Moon-Soo Lee , In-Sung Jang , Ju-Wan Kim , Chung-ho Lee
DOI:
关键词:
摘要: Disclosed herein are a server-sensor network cooperative spatial query processing method and server using the method. The includes detecting supplementary information for selecting sensor nodes to be excluded from among plurality of by performing preliminary query, before starting with nodes, requesting selected based on information, when nodes.