摘要
介绍了一种以低功耗单片机ATmega128L为核心的无线传感器网络节点的设计方案。所实现的无线传感器网络硬件平台由一个轻便的控制引擎支持,以开放、模块化控制架构来适应具有高度分布性的应用环境,在降低无线传感器网络硬件系统的价格和能耗的同时,提高了系统的开放性、灵活性和可扩展性。
In this paper, a design concept of wireless sensor networks （ abbreviated as WSNs） node based on low-power chip ATmega128L is introduced. The WSNs hardware platform is supported by a portable control engine and an open, modularized control structure, which can easily adapt to highly distributed environment. Besides the achievement of reduction of price and energy-consumption of wireless sensor network, it makes also an improvement on system openness, flexibility and expandability.
出处
《信息化研究》
2009年第2期39-42,共4页
INFORMATIZATION RESEARCH
基金
国家自然科学基金(60573141和60773041)
国家高技术发展研究计划(863计划)项目(2006AA01Z201
2006AA01Z219
2007AA01Z404
2007AA01Z478)
江苏省高技术研究计划(BG2006001)
2006江苏省软件专项
南京市高科技项目(2007软资106)
江苏省高校自然科学研究计划(07KJB520083)
