Intelligent control system for greenhouse

An intelligent control system and technology for greenhouses, which are applied in control/regulation systems, non-electric variable control, and simultaneous control of multiple variables, etc., can solve the problem that the degree of intelligence of greenhouses cannot realize real-time monitoring and adjustment.

Inactive Publication Date: 2020-05-01
大连神奇视角网络科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] According to the above-mentioned technical problem that the existing intelligent degree of greenhouse cannot realize real-time monitoring and adjustment, an intelligent control system for greenhouse is provided

Method used

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  • Intelligent control system for greenhouse
  • Intelligent control system for greenhouse

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Experimental program
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Embodiment 1

[0024] Such as figure 1 As shown, the present invention provides a kind of greenhouse intelligent control system, comprising:

[0025] PLC controller used to control the work of the greenhouse;

[0026] The environmental parameter collection unit is used to collect environmental parameter data affecting the growth of crops in the greenhouse;

[0027] The communication unit, the environmental parameter acquisition unit transmits the collected environmental parameter data to the PLC controller through the communication unit;

[0028] The threshold setting unit is used to set the environmental parameter threshold according to the environmental conditions required for the growth of crop species in the greenhouse and transmit the environmental parameter threshold data to the PLC controller; the PLC controller compares the received environmental parameter data with the environmental parameter threshold analyze;

[0029] An early warning unit, when the PLC controller detects that ...

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Abstract

The invention provides an intelligent control system for a greenhouse. The intelligent control system includes a PLC for controlling the work of the greenhouse, an environmental parameter collection unit for collecting environmental parameter data that affects crop growth in the greenhouse, a communication unit, a threshold value arrangement unit, an early warning unit and an environment adjustment unit; the environmental parameter collection unit transmits the collected environmental parameter data to the PLC through the communication unit; the threshold setting unit is used to set an environmental parameter threshold value according to environmental conditions required for the growth of the crop species in the greenhouse and transmit environmental parameter threshold value data to the PLC; the PLC carries out comparing analysis according to the received environmental parameter data and the environmental parameter threshold value; and the PLC controls the environmental adjustment unitto adjust the environment in the greenhouse after the early warning unit sends out early warning information. According to the technical scheme, the problem that the degree of intelligence of a greenhouse in the prior art cannot realize monitoring and adjustment in real time is solved.

Description

technical field [0001] The invention relates to the technical field of greenhouse intelligent control, in particular to an intelligent control system for greenhouses. Background technique [0002] Greenhouses can break the limitations of climate and environmental conditions brought about by different regions in the field of crop planting, adjust the range of various environmental parameters in the greenhouse, and can realize cross-regional and cross-season crop planting. With the development of agricultural informatization, Automatic control of greenhouses has become a research hotspot. The existing greenhouses are not intelligent enough to realize real-time monitoring and real-time adjustment of the internal environment. Contents of the invention [0003] According to the above-mentioned technical problem that the existing intelligent degree of greenhouse cannot realize real-time monitoring and adjustment, an intelligent control system for greenhouse is provided. The inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 孙文新
Owner 大连神奇视角网络科技有限公司
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