6Hock Beng L,Keck Voon L,Wang Wenqiang,et al.The national weather sensor grid. Proc of the5th Int Conf on Embedded Networked Sensor Systems . 2007
7NWSP:National Weather Study Project. http://nwsp.ntu.edu.sg/nwsp . 2005
8He Yuan,Mo Lufeng,Wang Jiliang,et al.Why are long-term large-scale sensor networks difficult/Lessons learned from GreenOrbs. Proc of the ACM MobiCommunications . 2009
9GreenOrbs:A long-term kilo-scale wireless sensor network system in the forest.Hong Kang University of Science&Technology. http://greenorbs.org . 2008
10Guo Zhongwen,Hong Feng,Feng Yuan,et al.OceanSense:Sensor network of realtime ocean environmental data observation and its development platform. WUWNET . 2008