System for adjusting temperature in greenhouse

Abstract

The invention provides a system for adjusting the temperature in a greenhouse. The system comprises a heating device, a ventilation device, a temperature sensor and a microcomputer controller. The heating device is arranged in the greenhouse to increase the temperature of the air in the greenhouse. The ventilation device is installed at the top of the greenhouse and is used for realizing connection between the greenhouse and the air or closing of the greenhouse. The temperature sensor arranged in the greenhouse is used for detecting the temperature inside the greenhouse and transmitting a detection signal to the microcomputer controller; and the microcomputer controller is electrically connected to the heating device and the ventilation device respectively. The temperature sensor is used for monitoring the temperature inside the greenhouse; the microcomputer controller controls the heating device and the ventilation device respectively; and the temperature in the greenhouse is automatically adjusted, so that the growth objective of high quality and high yield of the crops s achieved and the yield and quality of the crops are increased. Therefore, the yield and quality of the cropsare increased; the labor cost of the field management is reduced; the precise agricultural development trend is realized; and thus the system has the broad application prospects.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a system for regulating the temperature in a greenhouse. Background technique [0002] With the rapid development of economy and technology, agricultural greenhouses are widely used in agricultural production to grow vegetables, flowers, fruits, etc., to meet people's demand for off-season products. Greenhouse cultivation requires strict control of its growth environment, including temperature, humidity, carbon dioxide concentration, and light. However, at present, most greenhouse structures cannot automatically adjust the temperature inside the greenhouse, requiring human intervention in the environment of the greenhouse, which not only wastes manpower and material resources, but also is random, and cannot maintain the temperature in the greenhouse within a reasonable range, affecting the yield and quality of crops. For this reason, a system for adjusting the tem...

AI Technical Summary

Problems solved by technology

However, at present, most greenhouse structures cannot automatically adjust the temperature in the greenhouse, and human intervention is required to the environment of the greenhouse, which not only wastes manpower and material resources, but also is random, and cannot maintain the temperature in the greenhouse within a reasonable range, affecting the yield and quality of crops.

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