Intelligent greenhouses are also called automatic greenhouses, it is equipped with computer-controlled automatic facilities such as movable skylights, shading systems, thermal insulation systems, heating systems, wet curtain/fan cooling systems, drip irrigation systems or drip irrigation systems, mobile seedbeds, etc. , high-tech“Intelligent” greenhouse based on agricultural greenhouse environment. The following small series on the intelligent greenhouse system principles.
Intelligent Greenhouse Automation control system is based on the greenhouse temperature and humidity, soil moisture, soil temperature sensor collected information, using RS485 bus sensor information will be sent to 485 to 232 converter, receive the upper computer for display, alarm, Query. The monitoring center displays and stores the sampled data in a table form, then compares it with the set alarm value, and if the measured value exceeds the set range, the alarm or voice alarm is displayed on the screen, and print the record. At the same time, the monitoring center can send control instructions to the field controller, and the monitor can control the fan, pump and other equipment to cool down and dehumidify according to the instructions, so as to ensure the growing environment of the crops in the greenhouse. The monitoring center can also activate the sound and light alarm device on the spot monitor by the alarm command, and inform the greenhouse manager to take corresponding measures to ensure the normal environment in the greenhouse.