Study On Intelligent Control Of Greenhouse Agricultural Canopy Based On Wireless Technology

The wireless Greenhouse canopy technology creates one manmade climate environment which suitsthe biology to grow and it eliminates the limit to grow by environment temperature, humidity, light of theillumination and so on. Greenhouse canopy reduce the seasonal effects on biological growth, caused thebiological part or completely separated from the natural condition dependence. This text summarizes thecurrent situation of the development in domestic and international greenhouse canopy, and puts forwardthe greenhouse goes toward Large-scale, energy saving, and intelligent trend. Practices of Agriculturalproduction proved that increasing the input in science and technology of the greenhouse, improving thecontrol and management level of the greenhouse can give full play to the efficiency of the agriculturalgreenhouse, and accelerates the factory and informational zed developing steps of agricultural productiongreatly, and promotes the change of agricultural mode of production. This design is composed bytemperature and humidity sensor and light sensor and carbon dioxide transducer and soil humidity sensorand wireless transceiver module and STC12C5A32S2single-chip microcomputer and computer and thecorresponding implementing agencies. Through the Sensor circuit, real-time monitoring the greenhouse,through the wireless technology, transmission the detection and control signal, and to display and control.This text introduces the hardware and software system structure of the greenhouse intelligent control, also,the text introduces the main function and use of all kinds of parts briefly. The system has high ratioperformance to price, its design principle is "simple, flexible, practical, and reasonable price" and itsfunction was perfect to easily, Comfortable and useful, strong disturbance resistant.