Energy-saving greenhouse

Abstract

The invention discloses an energy-saving greenhouse which comprises a greenhouse body and a control device. A solar photovoltaic panel provides energy for the greenhouse, a carbon dioxide sensor, a photosensitive sensor, a temperature and humidity sensor and a soil humidity sensor are mounted to provide information for the control device, the control device processes inputted signals, and output devices include a solenoid valve, a water pump, a carbon dioxide generator, a flow valve, a fan, a supplementary lighting lamp, a heat preservation lamp, a deinsectization lamp and a volume curtain machine. The internal environment of the greenhouse is adjusted by controlling the output devices, and growth of plants in the adaptive environment is ensured.

Description

technical field [0001] The invention relates to a greenhouse, in particular to an energy-saving greenhouse. Background technique [0002] With the development of my country's economy and technology, modern agriculture has also ushered in good development opportunities, especially the development of greenhouses. Greenhouses provide us with vegetables in various seasons throughout the year. Greenhouses require energy, light, temperature and humidity. , and the soil humidity must be controlled within the appropriate range of plant needs. Most greenhouses are far away from the place where people live, and the problem of electricity is not easy to solve. In some places where water is scarce, water source is also a problem. The various information required for plant growth is not monitored, the degree of intelligence is low, and manual operation is required at the same time, and the labor cost is high. One direction of the development of modern agricultural greenhouses is environmen...

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Problems solved by technology

[0002] With the development of my country's economy and technology, modern agriculture has also ushered in good development opportunities, especially the development of greenhouses. Greenhouses provide us with vegetables in various seasons throughout the year. Greenhouses require energy, light, temperature and humidity. , and the soil humidity must be controlled within the appropriate range of plant needs. Most greenhouses are far away from the place where people live, and the problem of electricity is not easy to solve. In some places where water is scarce, water source is also a problem. The various information required for plant growth is not monitored, the degree of intelligence is low, and manual operation is required at the same time, and the labor cost is high. One direction of the development of modern agricultural greenhouses is environmental protection and energy conservation. People begin to pay attention to energy conservation and reduce unnecessary expenditures. At the same time increase income

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