Greenhouse automatic control system

• Main Authors: ZHUANG GUOLIN, LIU NA
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2013
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The utility model provides a greenhouse automatic control system. The greenhouse automatic control system is characterized in that a computer monitoring system is connected with a natural ventilation system, an inner sun-shading system, an outer sun-shading system, a pad-fan cooling system, a drip fertigation system, a seedbed movement system, a heating system, an air supplement system, a sensor information receiving system and an acousto-optic warning system separately. Data and controls parameters required by the growth of crops are inputted into a computer by users, so that the computer monitoring system can be used for acquiring environmental parameters, such as the temperature, the humidity, the illumination, the soil temperature, the CO2 concentration, etc., in a greenhouse on a real time basis through the sensor information receiving system, displaying the environmental parameters to the users in an intuitive chart and curve manner, and controlling related function systems according to the demands of c