%0 Journal Article
%T New in-network data aggregation timing mechanism in wireless sensor networks<br>无线传感器网络中新型的网内数据融合定时机制
%A ZHOU Xin-lian
%A XIE Hui
%A <br>周新莲
%A 谢辉
%J 计算机应用研究
%D 2008
%I 
%X Most existing data aggregation methods have a delay of the network data transmission and affect the network precision.So this paper proposed a new timing control mechanism for in-network data aggregation which divided the network induction data into real-time data and non real-time data.It achieved a better tradeoff between the network energy use efficiency and the data precision through using differentiated service for different data and configuring the timing time of node aggregation reasonably.
%K wireless sensor network
%K data aggregation
%K timing
%K real-time<br>无线传感器网络
%K 数据融合
%K 定时
%K 实时
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=3C9D202504E02DCB89A626FC99847026&yid=67289AFF6305E306&vid=C5154311167311FE&iid=708DD6B15D2464E8&sid=5B66B20173CD4852&eid=ADF121732ADA9E15&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=9