%0 Journal Article
%T The Design and Realization of Senor Networks Node EOS<br>一个传感器网络结点EOS的设计与实现
%A SU Wei-Ji
%A ZHANG Wen-Bo
%A XU Ye
%A ZHAO Hai
%A <br>苏威积
%A 张文波
%A 徐野
%A 赵海
%J 计算机科学
%D 2006
%I 
%X In the recent year,development of embedded technology and wireless networks provides probability to reali- zation of sensor networks.The nodes of sensor networks is a computer system based on embedded devices whose re- quest is strict with function,reliability,cost,volume,power.So to design a kind of kernel of operating system aiming at sensor networks node is an urgent problem in the field.In this paper,particularity and diversity of tasks of sensor net- works node was analyzed at first,and then a common real-time operating system kernel of sensor networks node (SNNEOS)was put forward.At last,its some key problems such as its structure,its management of kernel interrupt and its communications subsystem were discussed.
%K Sensor networks
%K Embedded technology
%K Operating system
%K Real-time<br>传感器网络
%K 嵌入式技术
%K 操作系统
%K 实时
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=993A4213307737E6&yid=37904DC365DD7266&vid=27746BCEEE58E9DC&iid=38B194292C032A66&sid=6209D9E8050195F5&eid=933658645952ED9F&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=8