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Greenhouse precise sprinkling irrigation system and method in architecture of Internet of Things

A technology of the Internet of Things and greenhouses, applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as low water resource utilization, extensive water resource management, and backward technology

Inactive Publication Date: 2018-06-19
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are still problems in greenhouse planting such as irrigation methods and backward technology, extensive water resources management, water-saving technology to be widely promoted, and low utilization rate of water resources.

Method used

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  • Greenhouse precise sprinkling irrigation system and method in architecture of Internet of Things
  • Greenhouse precise sprinkling irrigation system and method in architecture of Internet of Things
  • Greenhouse precise sprinkling irrigation system and method in architecture of Internet of Things

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Experimental program
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Embodiment

[0033] Such as Figure 1 to Figure 4 As shown, a greenhouse precision sprinkler irrigation system under the Internet of Things architecture includes two parts: the greenhouse local control subsystem and the remote communication and control subsystem.

[0034] Wherein, the greenhouse local control subsystem includes a greenhouse touch screen control management module, a greenhouse controller and a sprinkler control node; used to display the opening status of the sprinklers in the greenhouse and control the running status of each sprinkler.

[0035] Wherein, the remote communication and control subsystem includes a mobile handheld device installed with a greenhouse control program, a PC client and a DTU communication module; it is used to display the opening status of the local sprinkler head in the greenhouse to the remote operator, and at the same time receive the control personnel through the remote mobile client. Terminal or PC client control commands to control whether the ...

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Abstract

The invention discloses a greenhouse precise sprinkling irrigation system and method in the architecture of the Internet of Things. The system comprises a mobile device and a PC client which install agreenhouse control program, a cloud service terminal, a DTU communication module, and a local controller, a touch control screen and nozzle control nodes in a greenhouse. According to the system andmethod, precise irrigation of regions, modes and times in the greenhouse is realized through precise control of the nozzle operation in the greenhouse by employing the intelligent control technology;besides, problems of large labor force and low irrigation efficiency of a conventional pipeline irrigation system are solved, the greenhouse development trend of the present stage is followed, and conditions are created for implementation of multi-storied agriculture and spatial agriculture.

Description

technical field [0001] The invention relates to the technical field of precise sprinkler irrigation management in greenhouses, in particular to a precise sprinkler irrigation system and method for greenhouses under the framework of the Internet of Things. Background technique [0002] As an emerging industry in my country, the protected horticulture industry has a strong momentum of development. The protected horticultural planting area has accounted for more than 85% of the world's total planting area, and has exceeded 4 million hectares. As an important part of protected horticulture, greenhouses are also expanding their planting area and playing an increasingly important role in the modern agricultural industry. As of 2014, the area of ​​solar greenhouses in my country has exceeded 900,000 hectares. However, there are still problems in greenhouse planting such as backward irrigation methods and technologies, extensive water resources management, water-saving technology to...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 可欣荣李嘉明孙道宗王跃亭龙晓明张健涛俞龙张政统杨靖炜黄秋怡
Owner SOUTH CHINA AGRI UNIV
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