摘要
温室环境控制技术是智能温室的核心技术,我国在这一方面比较落后。为此,设计了一种以PIC单片机为控制核心的温室环境控制系统,实现了对温室内光照度、温度、湿度和CO2浓度重要环境因子的监测、控制调节及实时显示。该系统电路结构简单,智能化程度高,控制力可靠,可以将温室中的环境因子控制在一定范围之内;其通信系统抗干扰能力强,而且可以实现各个通信模块的热拔插,非常便于系统的扩展。
The environmental monitoring technology is the key technology of intelligent greenhouse, it is relatively back- ward in this regard of our country. This paper designed a greenhouse environment control system, which was controlled by the PIC microcontroller core, and realized the greenhouse light, temperature, humidity and CO2 concentration of important environmental factors to monitor, control an structure, with a high degree of intelligent, reliable d regulation and realtime display. The system is simple circuit control, which can control the environment factor in the greenhouse within a certain range. Ability of anti - interference of corresponding system is high, and Hot Plug can be realized, which made systematic expansion easy.
出处
《农机化研究》
北大核心
2009年第12期186-188,共3页
Journal of Agricultural Mechanization Research
关键词
智能温室
单片机
环境控制
intelligent greenhouse
microcontroller
environment control
