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针对我国北方温室保温通风主要靠人工操作、管理费用较高且常因监控不及时导致农作物受损的问题,设计了一种基于单片机的温室控制系统模块。系统可设定温室内系统的上下限值,通过比较温室实际温度与设定值来确定温室卷帘的舒展,实现温室温度自动监测和调温。系统性能稳定且简单易用,可基本满足温室卷帘控制的需求,降低了人工成本,提高了经济效益。
In view of the fact that the heat insulation and ventilation of the greenhouse in the north of our country mainly depends on the manual operation, the management cost is high and the crop failure is not always monitored in time, a module of greenhouse control system based on singlechip is designed. The system can set the upper and lower limits of the greenhouse system, by comparing the greenhouse actual temperature and the set value to determine the greenhouse shutter stretch, to achieve greenhouse temperature automatic monitoring and temperature control. System performance is stable and easy to use, can basically meet the greenhouse shutter control requirements, reducing labor costs and improve economic efficiency.