摘要
网关是实现无线传感器网络与其他基础网络(如移动通信网、电信网等)互联互通的重要设备。文章设计并实现了一种基于CC2420芯片的网关,实现了与传感器网络的通信,并利用无线网卡模块实现了网关设备与无线局域网的连接,克服了网关硬件设备布置的局限性,扩大了网关设备和无线传感器网络的应用范围。
Gateway is an important equipment for realizing the interconnection between Wireless Sensor Networks (WSNs) and other infrastructure networks (such as mobile communication networks, t networks, etc). This paper designs and implements a kind of gateway for WSN, which communicates with WSN by using of CC2420 chip. The gateway connects with external networks wirelessly using WLAN module and overcomes the limitations of hardware deployment, as well as expands the application scope of gateway equipment for WSN.
出处
《中兴通讯技术》
2009年第5期11-15,共5页
ZTE Technology Journal
基金
国家自然科学基金资助项目(60573141
60773041)
国家高技术研究发展计划("863"计划)资助项目(2006AA01Z219
2007AA01Z404
2007AA01Z478)
关键词
无线传感器网络
网关
无线接入
wireless sensor network
gateway
wireless access