摘要
温室环境调控自动化系统是以可编程控制器(PLC)为核心,辅之扩展的存储器以及输入输出设备的硬件外壳组成的检测系统。该检测系统具有数据采集、数据处理、数据输入和数据输出的功能。该系统可以调控温度、湿度、光照强度、节水灌溉及CO2浓度等系统参数,实现了温室自动化控制功能,使温室中的各种被控物得到最适合的条件生长,达到人们预期的效果,为温室大棚的工厂化育秧、工厂化种植提供了依据。
Taking the programmable logic controller （PLC） as its core, the automation system of greenhouse environment control is composed of the store （developed from PLC） and the hardware shells of the input/output devices. The monitoring system has functions of data capture, data processing, and data input/output, which can control the system parameters such as temperature, humidity, intensity of light, water saving irrigation and CO2 density etc. This system has realized the function of automation of greenhouse environment control to make all the crops obtain the most suitable growth conditions and reached to the expected results, which will provide basis for factory seeding and factory planting in greenhouse.
出处
《森林工程》
2006年第2期19-22,共4页
Forest Engineering
关键词
温室
环境调控自动化
可编程控制器
设计
greenhouse
automation of environment control
programmable logic controller
design
