摘要
介绍无线传感器网络的基本体系结构,分析网关节点的特点与功能;依据低功耗、微型化、安全稳定、低成本的设计原则,给出一种基于ZigBee技术(CC2430)、GPRS技术(SIM300C)和ARM7微控制器(LPC2106)的嵌入式网关的硬件设计方案,并在环境实时监测(如土壤温湿度、空气温湿度等)中得到成功的应用。
This paper introduces the communication architecture of wireless sensor networks, and analyzes the features and functions of the gateway. Based on design principles of low power, miniaturization, security, stability and low cost,an embedded gateway hardware implementation based on ZigBee technology （CC2430）, GPRS technology （SIM300C）and ARM7 microcontroller （LPC2106） is elaborated. Its appliation in monitoring environmental elements such as soil and air temperature/humidity is successful.
出处
《单片机与嵌入式系统应用》
2009年第8期29-32,共4页
Microcontrollers & Embedded Systems
基金
电子测试技术国家重点实验室项目
