Intelligent temperature controlling device for vegetable greenhouse

Abstract

The invention belongs to the field of intelligent control, and in particular relates to an intelligent temperature controlling device for a vegetable greenhouse. The device comprises an air conditioner, a ventilation pipe, an intelligent controller and a temperature sensor, wherein the air conditioner is communicated with one end of the ventilation pipe and is controlled by the intelligent controller; a plurality of exhaust outlets are sequentially formed in the ventilation pipe; the temperature sensor of the intelligent controller is suspended in the greenhouse and corresponds to the exhaust outlets, and the temperature sensor has a certain distance away from the exhaust outlets; valves are arranged on the exhaust outlets and the opening and the closing of the valves are controlled by the intelligent controller. The intelligent temperature controlling device can be applied to intelligentized temperature regulation of the greenhouse for vegetable planting or storage, and the environment requirements on the plant growth or storage temperature can be met to the maximum extent, so that the manual operation is reduced, and the labor intensity is reduced.

Description

Technical field [0001] The invention belongs to the field of intelligent control, and particularly relates to an intelligent control system for the room temperature of a greenhouse. Background technique [0002] Modern agriculture pursues all-round control of the crop environment. Therefore, the emergence of greenhouses allows optimal control of the plant growth environment. People can eat fresh off-season vegetables at any time regardless of seasons, which improves people’s living standards. Vegetable greenhouses are often large in area, and it is very difficult to manually control the temperature. The temperature in the greenhouse often fluctuates from high to low, which not only affects the growth of crops, but also causes a waste of heat energy. Summary of the invention [0003] In order to solve the above-mentioned shortcomings of current vegetable greenhouse temperature control, the present invention provides a greenhouse temperature intelligent control system, which frees v...

AI Technical Summary

Problems solved by technology

[0002] Modern agriculture pursues all-round control of the crop environment, so the emergence of greenhouses optimizes the control of the plant growth environment, and people can eat fresh off-season vegetables at any time without seasonal restrictions, which improves people's living standards, but now Vegetable greenhouses are often large in area, and it is very difficult to manually control the temperature. The temperature of the greenhouse often fluctuates, which not only affects the growth of crops, but also causes waste of heat energy.

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