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Intelligent greenhouse control system

An intelligent control system and control system technology, applied in the field of agriculture, can solve the problems of high cost and poor economic benefit, and achieve the effects of flexible use, simple operation, improved reliability and intelligent degree

Inactive Publication Date: 2016-11-23
朱少兵
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestic intelligent greenhouse control systems generally have high costs and poor economic benefits. Research on practical greenhouse structures and management models has become an important development trend. Therefore, while meeting the control requirements, research and design economical control methods and Intelligent systems are particularly urgent

Method used

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  • Intelligent greenhouse control system

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Embodiment Construction

[0013] Such as figure 1 As shown, the intelligent greenhouse control system mainly includes an intelligent control system, a humidification system, a ventilation system, a sunshade system and a heating system, and the humidification system, ventilation system, sunshade system and heating system are connected to the intelligent control system through the CAN bus;

[0014] The intelligent control system is the control core of the greenhouse. It collects various environmental parameters in the greenhouse through the data acquisition module and displays the monitoring results on the microcontroller and computer screen in real time. At the same time, it controls and adjusts the parameters in real time to meet the needs of crop growth;

[0015] The main function of the humidification system is to ensure the moisture needed for indoor crop growth; when the temperature in the greenhouse is high;

[0016] The ventilation system can reduce the indoor temperature;

[0017] The shading s...

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Abstract

The invention relates to an intelligent greenhouse control system. The intelligent greenhouse control system includes an intelligent control system, a humidifying system, a ventilation system, a sun shielding system and a heating system; and the humidifying system, the ventilation system, the sun shielding system and the heating system are connected with the intelligent control system through a CAN bus. With the intelligent greenhouse control system adopted, the reliability and intelligence degree of a greenhouse control system can be improved. High-cost performance temperature, humidity and illumination sensors are adopted, so that precise measurement and accurate control of the environmental factors of a greenhouse can be realized; as for different parameters, preset values can be inputted manually through a keyboard; corresponding execution devices are controlled through an ARM processor, and therefore, the intelligent greenhouse control system can be simple in operation and flexible in use, and can operate independently; data receiving and command transfer of each node are realized through the CAN bus; and auxiliary management of an upper computer is completed through serial ports on a main controller.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an intelligent greenhouse control system. Background technique [0002] With the rapid development of computers and related technologies, the fields of application continue to expand. In the agricultural field, where the domestic technical level is relatively backward, the application of computer technology has also made great progress from scratch, from less to more; the application of intelligent greenhouse control technology is a typical example. The control of artificial environment is one of the key technologies of greenhouse agriculture. At present, domestic intelligent greenhouse control systems generally have high costs and poor economic benefits. Research on practical greenhouse structures and management models has become an important development trend. Therefore, while meeting the control requirements, research and design economical control methods and Intellige...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D23/20
Inventor 朱少兵
Owner 朱少兵
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