CAJ | 학술논문

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.
채용전력재파통신기술설계료온실수거채집계통,기경건주요포괄주통신단편궤계통전로、배경수거채집절점전로이급전감기측량전로.병근거수거채집적공작원리설계료상응적통신협의급통신산법.시험증명계통능실현다점배경수거적가고채집화통신,해계통위온실배경수거채집제공료일충가행적해결방안.
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.