Light supplementary lamp intelligent control system for greenhouse

Abstract

The invention discloses a light supplementary lamp intelligent control system for a greenhouse. The light supplementary lamp intelligent control system mainly comprises the following modules: a photosensitive sensor, a temperature sensor, a time controller and a storage control module. The light supplementary lamp intelligent control system adopts a modular design, realizes intelligent turning onand off of an artificial light source in the greenhouse through serialization among the modules. The light supplementary lamp intelligent control system is mainly used for controlling various kinds oflight supplementary lamps of the greenhouse, and automatically provides the optimal light supplementary on and off scheme for the greenhouse after various parameters of the system requiring light supplementary are set, thereby solving the problems of insufficient light supplementary, excessive light supplementary, invalid light supplementary and the like of crops in the greenhouse, guaranteeing the light supplementary efficiency of the light supplementary lamp to the greatest extent, and saving labor and electric energy. The light supplementary lamp intelligent control system has the advantages of simple operation, high practicability, low cost and the like, and can be widely used in the field of greenhouses requiring artificial light supplementary.

Description

technical field [0001] The invention discloses an intelligent control system for supplementary light mainly used in greenhouses, which has many advantages such as simple operation, strong practicability, and low cost, and can be widely used in the field of greenhouses requiring artificial supplementary light. technical background [0002] Light is one of the most important factors affecting plant growth. Affected by weather such as rain, snow, smog, etc., the crops in the greenhouse in winter are seriously insufficient in light, not only grow slowly and stunt, but also the leaves turn yellow, sluggish, and there is even the phenomenon of rotten roots and dead seedlings. A major heart disease for households. In recent years, artificial facility light sources represented by LED plant growth lamps have been more and more widely used in facility agriculture such as greenhouses to solve the problem of insufficient light intensity in greenhouses. [0003] Most of the artificial ...

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Problems solved by technology

This kind of supplementary light control system has a bloated design and complicated control modules, which not only has a low utilization rate in the actual application process, but also greatly increases the purchase cost of the user. It is not grounded and difficult to be accepted by the majority of greenhouse planting users.

There is another type of supplementary light control system that is too simple, either only includes a timer, or only includes a light control switch, which fails to achieve the purpose of comprehensive intelligent control of supplementary light

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