Greenhouse cluster environment regulation and control method and system

Abstract

The invention provides a greenhouse cluster environment regulation and control method and system. The method comprises the steps that if the value of the external environmental meteorological information forecasted according to the given meteorological forecasting model is within the optimal growth environmental range of the target greenhouse crop, the dynamic environment regulation and control mechanism in the target greenhouse is controlled to be turned off and the target greenhouse environment is enabled to be communicated with the external environment, wherein the given meteorological forecasting model is constructed by using a neural network algorithm based on the sample meteorological information of the greenhouse cluster in which the target greenhouse is located in advance. Furthermore, the system comprises a greenhouse environment regulation and control module 3 and also comprises an actual meteorological information acquisition module 1 and a meteorological information forecasting module 2. The greenhouse environment regulation and control module 3 can realize the method. The relatively standard meteorological environment reference can be provided, the optimal growth environment can be provided for the crops in the greenhouse, and the resource consumption can be reduced and the overall economic benefit can be enhanced.

Description

technical field [0001] The invention relates to the technical field of agricultural production management informatization, and more specifically, to a method and system for controlling the environment of a greenhouse cluster. Background technique [0002] The greenhouse is a space isolated from the outside world formed by using materials such as glass and film. It is an important part of facility agriculture and an important carrier in the development of modern agriculture. This kind of facility agriculture based on making full use of the local natural environment conditions improves the crop growth environment or creates a more favorable indoor climate environment for growth through the effective work of various facilities built in the greenhouse. [0003] In the traditional control system, the greenhouse control mainly adjusts the greenhouse environment through the internal regulation mechanism. Common greenhouse control is mainly based on single-factor regulation (genera...

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Problems solved by technology

[0005] However, the existing greenhouse environment control systems and methods still largely rely on the regulation mechanism in the greenhouse to regulate the greenhouse environment, which consumes a lot of resources, the overall economic benefits are not good, and it is not conducive to the growth of plants, which in turn affects the scale of production. Centralized control of greenhouses

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