%0 Journal Article
%T Design and implementation of wireless sensor network sink node based on PXA270<br>基于PXA270的无线传感器网络汇聚节点设计与实现
%A YU Chao
%A LI Shi-ning
%A ZHANG Qi
%A LI Shi-hong
%A <br>于超
%A 李士宁
%A 张琪
%A 李世红
%J 计算机应用研究
%D 2007
%I 
%X This paper proposed the design principle of sink node of the wirless sensor network,based on the analysis of the character of the processor PXA270,designed a sinknode hardware.Then,discussed the implementation of the bootloader on a new hardware platform and gave the process of the U-boot transplants At last,implemented,sinknode software and hardware platform.
%K wireless sensor network(WSN)
%K PXA270
%K sinknode
%K bootloader
%K U-boot<br>无线传感器网络
%K PXA270
%K 汇聚节点
%K 加载程序
%K U-boot
%K 无线传感器
%K 网络
%K 节点设计
%K based
%K node
%K sink
%K wireless
%K sensor
%K network
%K implementation
%K 软硬件平台
%K 移植
%K 引导加载程序
%K 处理器
%K 分析
%K 原则
%K 研究
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=C793235A4E87B8F661EB868AE3B29E0E&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=9CF7A0430CBB2DFD&sid=4290346F7268639E&eid=0F7768518993EDDE&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=9