Method for intelligent temperature-control cultivation of multiple plants in greenhouse

An intelligent temperature control and plant technology, which is applied in the direction of simultaneous control of multiple variables, non-electric variable control, and control/regulation systems, can solve problems such as high energy consumption, poor work efficiency, and obstacles to development, and achieve increased plant production, The effect of saving human resources and improving work efficiency

Inactive Publication Date: 2016-08-17
KUNMING UNIV OF SCI & TECH
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

As a high-energy-consuming industry, the greenhouse cultivation plant planting industry not only has high energy consumption, but also has a low degree of intelligence in the supporting temperature control devices and poor work efficiency, which hinders the development of related work to a large extent.

Method used

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  • Method for intelligent temperature-control cultivation of multiple plants in greenhouse
  • Method for intelligent temperature-control cultivation of multiple plants in greenhouse

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] It is known that there are four areas for cultivating plants in the greenhouse 1, and each area has a kind of plant. By consulting the data, set its room temperature p according to the plant type and growth stage i , water demand w i and nutrient solution dose q i And register and store the above information in the Access database software to establish a greenhouse plant data database; details are shown in Table 1:

[0050] Table 1:

[0051] botanical name room temperature water demand Nutrient solution dosage gardenia flowering period 21℃ 40g / dm 2 3.33g / dm 2 Young violets 17℃ 25g / dm 2 3g / dm 2 lilac flowering period 11℃ 32g / dm 2 4.8g / dm 2 Rhododendron maturity 18℃ 45g / dm 2 2.6g / dm 2

[0052] Step2: For the above four plants, collect 5 leaf images of each plant's bud stage, flowering stage, and mature stage; then, based on the VC6. Carry out digital image processing on the image of the plant, and name...

Embodiment 2

[0065] It is known that there are two areas for cultivating plants in the greenhouse 2, and each area has a kind of plant. By consulting the data, set its room temperature p according to the plant type and growth stage i , water demand w i and nutrient solution dose q i And register and store the above information in the Access database software to establish a greenhouse plant data database; details are shown in Table 1:

[0066] Table 1:

[0067] botanical name room temperature water demand Nutrient solution dosage Strawberry sprout stage 26℃ 37g / dm 2 6.4g / dm 2 mare's milk grape budding stage 30℃ 29g / dm 2 4.3g / dm 2

[0068] Step2: For the above two plants, collect 5 leaf images of each plant's bud stage, flowering stage, and fruiting stage respectively; then, based on the VC6. Carry out digital image processing on the image of the plant, and name and store the result of the digital image processing as "plant variety name_stage_di...

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Abstract

The invention relates to a method for intelligent temperature-control cultivation of multiple plants in a greenhouse and belongs to the technical field of temperature-control planting of various plants in greenhouses. First, a complete greenhouse plant data database is established according to plants of all varieties needing to be cultivated in each area of the greenhouse; a plant image information identification graph library is established; plant image information collection is performed, collected images are transmitted to a main console, and after the main console performs mode identification processing on collected image information, a corresponding instruction is sent to a temperature control unit according to mode identification processing results; and finally, the temperature control unit executes the received instruction. The reasonable, efficient and convenient solution is provided for suitable-temperature cultivation of various plants in the greenhouse, not only are spatial resources in the greenhouse saved, but also the survival rate of various plants is effectively improved, and the benefit of multi-variety cultivation of greenhouse plants is greatly improved.

Description

technical field [0001] The invention relates to a method for cultivating various plants with intelligent temperature control in a greenhouse, and belongs to the technical field of temperature-controlled cultivation of various plants in a greenhouse. Background technique [0002] As a new agricultural production and planting method, greenhouse cultivation of plants is widely used in crop cultivation and production. It can not only improve economic benefits, resist natural disasters, but also enable efficient and rapid development of plant cultivation in alpine regions, deserts and arid regions. Occupy an irreplaceable important position. At present, with the increasing development of science and technology and the increasing pressure on energy sources, how to efficiently utilize existing energy and maximize the benefits of science and technology has become an important issue facing all walks of life today. As a high-energy-consuming industry, the cultivation of plants in gre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02G06F17/30G06K9/00G06K9/62G06Q50/02
CPCG05D27/02G06F16/903G06Q50/02G06V20/00G06F18/22
Inventor 龙华刘永召
Owner KUNMING UNIV OF SCI & TECH
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