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Agricultural greenhouse control system

A control system and greenhouse technology, which is applied in the control/regulation system, non-electric variable control, and simultaneous control of multiple variables, etc., can solve the problems of inability to better cultivate high yield and high quality, and the single function of the greenhouse.

Inactive Publication Date: 2018-08-31
闫娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an agricultural greenhouse control system, which solves the problem that the existing greenhouses have single functions and cannot better cultivate high-yield and high-quality crops

Method used

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  • Agricultural greenhouse control system

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] The structure of an agricultural greenhouse control system of the present invention is shown in 1, including a central processing unit 1 and a temperature control unit 2 connected to the central processing unit 1, an irrigation and fertilization unit 3, a detection unit 4, an induction unit 5, and a monitoring unit 6 , the ventilation unit 7, the temperature control unit 2 includes a heating device and a cooling device, the sensing unit 5 includes a temperature and humidity sensor, an oxygen concentration sensor, a carbon dioxide concentration sensor, and an illumination sensor arranged in the greenhouse, and the monitoring unit 6 includes a camera.

[0016] The temperature raising device includes an electric heater and a relay, the power supply line of the electric heater is connected with the normally open end of the relay, and the dr...

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Abstract

The invention discloses an agricultural greenhouse control system. The agricultural greenhouse control system comprises a central processor, and a temperature control unit, an irrigation and fertilizer application unit, a detecting unit, a sensing unit, a monitoring unit and a ventilating unit which are connected with the central processor. The temperature control unit comprises a heating device and a cooling device. The sensing unit comprises a temperature and humidity sensor, an oxygen concentration sensor, a carbon dioxide concentration sensor and an illumination sensor which are arranged in a greenhouse. The monitoring unit comprises a camera device. The agricultural greenhouse control system solves the problems that an existing greenhouse is monotonous in function and high-yield and high-quality crops cannot be better cultured.

Description

technical field [0001] The invention belongs to the field of greenhouse control and relates to an agricultural greenhouse control system. Background technique [0002] Greenhouse planting technology has become an indispensable technology of agricultural planting technology. Traditional agricultural greenhouse cultivation, because the greenhouse has a single function, there is no automatic heating and cooling device, and sensors with specific functions, it is unscientific to grasp geological watering, fertilization, temperature, etc., and cannot monitor the growth of crops well, so it cannot be cultivated scientifically For crops, farmers often cannot grow high-yield and high-quality crops, which makes agricultural products costly, low-effective, and wastes manpower and material resources. Contents of the invention [0003] The purpose of the present invention is to provide an agricultural greenhouse control system, which solves the problem that the existing greenhouses ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 闫娜
Owner 闫娜
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