电力载波通信技术在温室数据采集系统上的应用  

Application of Power Line Communication Technology in Greenhouse Data Acquisition System

作　　者：高云[1] 黄汉英[1] 贾桂锋[1] 陈红[1] 梁秀英[1] 

机构地区：[1]华中农业大学工程技术学院,武汉430070

出　　处：《湖北农业科学》2009年第10期2569-2572,共4页Hubei Agricultural Sciences

基　　金：湖北省自然科学基金资助项目(2005ABA249)

摘　　要：采用电力载波通信技术设计了温室数据采集系统,其硬件主要包括主通讯单片机系统电路、环境数据采集节点电路以及传感器测量电路。并根据数据采集的工作原理设计了相应的通讯协议及通讯算法。试验证明系统能实现多点环境数据的可靠采集和通讯,该系统为温室环境数据采集提供了一种可行的解决方案。A greenhouse data acquisition system was designed by using Power Line Communication technology in this paper.The system was composed with the main communication circuit using single-chip microcomputer system,environmental data collection node circuits and sensor circuits.According to the data acquisition working principle,the corresponding communication protocol and algorithm were studied.Environmental data collection and communication at various locations were achieved by this system which provided a solution for acquiring greenhouse environmental data.

关 键 词：电力载波 温室 数据采集 通讯 

分 类 号：TN913.6[电子电信—通信与信息系统]