摘要
通过对无线传感器网络的研究和分析,同时结合低成本和低功耗的市场需求,搭建了软硬件平台,构建了一个基于TI CC430F5137的433MHz无线传感器网络,从而为无线传感器网络的实际应用提供了一种解决方案。描述了无线传感器网络的起源和特点,对比了其常用技术ZigBee和433MHz。同时基于CC430F5137的典型应用,提出了整个传感器网络的软硬件及网络结构。结果表明,在低成本和低功耗的前提下,对该无线传感器网络的性能进行了充分的展示,最后验证了其在节水灌溉具体应用中的可行性。
Through the analysis of the wireless sensor network,at the same time combined with the lowcost and low-power market needs,this paper designed the hardware and software platform,constructed a wireless sensor network based on TI CC430F5137 in 433MHz,and provided a solution to the application of wireless sensor network.It describes the general origin and characteristics of wireless sensor networks,with the difference between ZigBee and 433MHz.Based on the proposed application of CC430F5137,the hardware,software and the structure of the network were presented.The results show that in low-cost and low-power premise,the performance and application of the wireless networks were fully demonstrated the feasibility of this network in agricultural irrigation.
出处
《信息技术》
2014年第1期131-134,共4页
Information Technology
