System and method for intelligent regulation and control of day and night temperature difference in orchard

Abstract

The present invention provides a system and a method for intelligent regulation and control of day and night temperature difference in an orchard. The objective of the invention is to solve the problem that an orchard is not conductive to achievement of a temperature difference as big as possible in a natural environment. The system comprises a control system, an upper computer, an atomizing device, temperature sensor nodes, humidity sensor nodes, wind speed, wind direction and rainfall sensor nodes, hyperspectral sensor nodes and luminance sensor nodes, and the upper computer, the atomizing device, the temperature sensor nodes, the humidity sensor nodes, the wind speed, wind direction and rainfall sensor nodes, the hyperspectral sensor nodes and the luminance sensor nodes are connected with the control system. The system can achieve the method for intelligent regulation and control of day and night temperature difference in an orchard. The system and the method for intelligent regulation and control of the day and night temperature difference in the orchard can perform atomizing spraying of water in the orchard to increase the day and night temperature difference in the orchard ina general weather condition at summer and facilitate sugar accumulation of fruits, are advanced in technology, low in cost, light in weight and small in size and facilitate popularization and application.

Description

technical field [0001] The invention relates to the technical field of temperature difference control, in particular to an intelligent control system and method for day and night temperature difference in orchards. Background technique [0002] Fruits refer to juicy and mostly sweet plant fruits that can be eaten raw. They are not only rich in nutrients but also help digestion. Fruit is a general term for some edible plant fruits and seeds. Fruits have health effects such as lowering blood pressure, slowing down aging, losing weight, skin maintenance, improving eyesight, anti-cancer, lowering cholesterol and supplementing vitamins. Fruits have become an indispensable food for people's daily life. [0003] Fruit industry is a pillar industry of my country's rural economy. With the rapid growth of population, the rapid development of social economy and the continuous improvement of people's living standards, people's demand for fruits is increasing, and the quality of fruits ...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the technical problem that the orchard is not conducive to achieving the largest possible temperature difference in the natural environment, the present invention proposes an intelligent control system and method for the day and night temperature difference in the orchard. Under weather conditions, increasing the temperature difference between day and night in the orchard is conducive to the accumulation of fruit sugar

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