Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Greenhouse environment control method

A control method and technology for the environment, applied in the fields of botanical equipment and methods, horticulture, greenhouse cultivation, etc., can solve the problems of environmental control methods in greenhouses that have not been reported in the literature, and achieve the effect of simple structure

Inactive Publication Date: 2014-06-11
上海市闵行区知识产权保护协会 +1
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this method is aimed at the atmospheric environment control in the greenhouse and does not involve the soil
[0006] In summary, although the maintenance of the greenhouse environment has been studied to a certain extent, there is no report in the literature on the method of controlling the greenhouse environment.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Greenhouse environment control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, the greenhouse environment control method described in this embodiment includes: a soil heat sensor 1 , a soil heater 2 , a control module 3 , crops 4 , and soil 5 .

[0028] In this embodiment, the soil heat sensor 1 refers to a sensor used to detect the temperature of the soil.

[0029] In this embodiment, the soil heat sensor 1 is buried in the soil at a depth of 0-1 meter.

[0030] In this embodiment, the density of the soil heat sensor 1 in the depth direction is 1-60 per meter.

[0031] In this embodiment, the density of the soil heat sensor 1 in the horizontal direction is 1-200 per square meter.

[0032] In this embodiment, the measurement range of the soil heat sensor 1 is -20-50 degrees.

[0033] In this embodiment, the soil heater 2 refers to a device for heating soil.

[0034] In this embodiment, the buried depth of the soil heater 2 in the soil is 0-0.6 meters.

[0035] In this embodiment, the density of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a greenhouse environment control method. A device comprises a soil heat sensor 1, a soil heater 2, a control module 3, crops 4 and soil 5. The device is simple in structure, and the requirements of the greenhouse crops for the temperature of the soil and the atmosphere can be met easily. Compared with a traditional greenhouse system only meeting the requirement for the temperature of the atmosphere, the device ensures that roots of the crops cannot be frozen.

Description

[0001] technical field [0002] The invention relates to a high-rise exterior wall cleaning device in the field of greenhouse environment, in particular to a greenhouse environment control method. Background technique [0003] In recent years, more and more attention has been paid to the research and development of greenhouse environment maintenance, especially the problem of adapting to different plants and different climates. Traditional greenhouse environment maintenance devices can only monitor parameters such as temperature and temperature in the greenhouse atmosphere, and cannot respond to environmental changes in a timely manner. Also, direct monitoring of soil temperature parameters and making timely changes has not been given much attention. [0004] Chinese application number CN201110142600.8, application publication number CN102331753A, the patent discloses a greenhouse environment intelligent control device, the invention has low cost, low power consumpt...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/24
CPCY02A40/25
Inventor 都林林
Owner 上海市闵行区知识产权保护协会
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com