Greenhouse illumination control system

Abstract

The invention discloses a greenhouse illumination control system, comprising an illumination sensor, a signal input module, a plant growth cycle management module, a control module, a relay module, adrive module, a power carrier module, a wireless communication module, a management terminal and a display module, wherein the input end of the control module is connected with the signal input moduleand the plant growth cycle management module, and the output of the control module is connected with the relay module, the power carrier module and the wireless communication module; the power carrier module and the wireless communication module are simultaneously connected to the management terminal that is connected to the display module, the signal input module is connected with the illumination sensor, and the relay module is connected with the drive module. The invention can automatically adjust the illumination according to the light intensity in the greenhouse and the illumination demand of the plant growth cycle, thereby improving the intelligence degree of the greenhouse control system, and further improving the production efficiency of the greenhouse.

Description

technical field [0001] The invention relates to the field of greenhouse planting, in particular to a greenhouse lighting control system. Background technique [0002] Greenhouse production is an important part of facility agriculture and an advanced stage of modern agricultural development. Greenhouse production not only changed the traditional agricultural production and planting methods, but also avoided the restrictions of crops from many factors such as region, natural environment, climate, etc., and also greatly improved the efficiency of agricultural production, thus becoming a new agricultural planting method. development is of great significance. [0003] The modern production of the greenhouse is mainly reflected in the detection and control of the internal environmental factors of the greenhouse, so the monitoring of the greenhouse environment is an important symbol of agricultural modernization. Illumination is a key element of plant growth, which affects the ra...

AI Technical Summary

Problems solved by technology

Illumination is a key element of plant growth, which affects the rate and efficiency of plant photosynthesis. Workers perform shading and increasing lighting operations on the greenhouse based on planting experience, while the control of light in the greenhouse can only be judged based on the experience of workers to determine whether shading is required. Or turn on the lights to increase lighting

This method of manually controlling the light intensity is labor-intensive and inaccurate, and the efficiency of greenhouse cultivation is reduced. Especially in bad weather, the manual cannot make a quick response, the work efficiency is low, and the labor cost and work intensity are increased. , the efficiency is low, and it is impossible to grasp the information of the greenhouse care degree in time, and it cannot meet the requirements of agricultural information sharing.

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