摘要
基于我国农业灌溉实际情况,采用无线组网技术提出了一种能满足远程自动抄表、自动计量及实现IC卡身份识别的农业灌溉水电管理系统,介绍了系统数据拓扑方式,阐述了水电控制器、通讯控制器及中心计算机在无线方式下的数据传输模式和实现方法,设计了通讯控制器的硬件电路。试验结果表明,该无线传输网络在一定程度上满足了农业灌溉的需求,有实用性和推广价值。
On the basis of actual situation of agricultural irrigation in China, agricultural irrigation hydropower man- agement system is proposed by using wireless network technology, which has characteristics of remote automatic meas urement and identification of the IC card. And the topological mode of system data is introduced. Then, the data trans mission mode and implementation method of hydropower controller, communication controller and center computer are il lustrated in detail. Finally, the hardware circuit of communication controller is designed. Experimental results show that the wireless transmission network can satisfy the requirement of agricultural irrigation in a certain extent, which has some practical and promotion value.
出处
《水电能源科学》
北大核心
2011年第12期143-146,共4页
Water Resources and Power
关键词
无线网络
农业灌溉
水电管理
通讯
wireless network
agricultural irrigation
hydropower management
communication
