基于LonWorks 总线温室控制系统Green-house

本文在LonWorks 总线技术的基础上，设计了基于主机AT89C51WD 单片机的高性能

网络节点，对温室参数进行控制。文中给出了系统的组成结构，并详细介绍了主要电路的工作。该系统运行稳定可靠，充分发挥了网络管理的便捷优点，提高了生产效率。

关键词：温室；现场总线；神经元芯片

Abstract: This paper introduces a high performance LonWorks node based on the main

processor， the node is high-performance can be used to control the parameters of the Green

house． The paper demonstrates the principle of some circuits，and shows the detecting and controlling system structure，the system is running steadily , making use of network management fully and improving production efficiency．

Key words：Green House；field bus；Neuron chip