一种用于无线传感器网络的模块化设计方法  

A modular design for wireless sensor network platform

作　　者：高超[1] 张頔[1] 罗嵘[1] 

机构地区：[1]清华大学电子工程系,北京100084

出　　处：《电子技术应用》2009年第5期39-42,46,共5页Application of Electronic Technique

基　　金：863项目支持(2006AA01Z224)

摘　　要：针对无线传感器网络应用多样化的特点,建立了基于ZigBee技术的无线传感器网络节点与网关节点的模块化软、硬件设计方案。该硬件方案具有模块化与集成度高的特点,软件方案基于嵌入式操作系统进行多种功能的模块化设计,具有良好扩展性以及可维护性。实现了一种基于单芯片平台的传感器节点与ARM平台的网关节点,讨论了当前与未来适用的各种嵌入式设计关键技术。A modular solution for wireless sensor network node and gateway is proposed based on ZigBee technology to meet different requests of various applications. It is a modular and high integration level hardware design, software design based on em- bedded operation system is easy to extend and maintain. The design and implementation of the wireless sensor network can take many forms. We implement the hardware and software node and gateway design, and also discuss some key embedded system technology for future wireless sensor network.

关 键 词：无线传感器网络 网关 嵌入式系统 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]