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Sunlight greenhouse roller shutter positioning method and synchronous monitoring method

A technology of a solar greenhouse and a positioning method, which is applied to the exploration of optical devices and other directions, can solve the problems of low reliability and low accuracy, and achieve the effects of stable positioning results, high accuracy and good reliability.

Active Publication Date: 2020-09-08
CHINA AGRI UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a solar greenhouse roller blind positioning method and synchronous monitoring method to solve the existing problems of low reliability and low accuracy in the positioning of temperature roller blinds by manual work

Method used

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  • Sunlight greenhouse roller shutter positioning method and synchronous monitoring method
  • Sunlight greenhouse roller shutter positioning method and synchronous monitoring method
  • Sunlight greenhouse roller shutter positioning method and synchronous monitoring method

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] The current positioning of greenhouse roller blinds is mostly done manually, which has problems such as low reliability, low accuracy, and inconvenient operation, which is not conducive to the promotion of precise control of greenhouse roller blinds. In view of the above problems, an embodiment of the present invention provides a solar gree...

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Abstract

The embodiment of the invention provides a sunlight greenhouse roller shutter positioning method and a synchronous monitoring method. The positioning method comprises the steps of obtaining detectioninformation of each illumination sensor, wherein each illumination sensor is arranged on a greenhouse surface curve of the section of the sunlight greenhouse; and acquiring the current position of theroller shutter based on the detection information of each illumination sensor. According to the method provided by the embodiment of the invention, the roller shutter is positioned based on the detection information of each illumination sensor, and the positioning based on the illumination sensors belongs to non-contact measurement, so that no mechanical loss exists, and the method has good reliability, a stable positioning result, high accuracy and low cost in a complex environment of agricultural production, and is beneficial to popularization.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of facility agriculture, and in particular to a solar greenhouse roller blind positioning method and synchronous monitoring method. Background technique [0002] The solar greenhouse is an important part of my country's agricultural development, and it is also an important carrier of the development of smart agriculture. Greenhouse intelligent control is an extremely important entry point for the development of smart agriculture. By controlling greenhouse shutters, ventilation, sunshade, water and fertilizer integrated machines and other equipment, the control of greenhouse environmental factors including greenhouse environment temperature and humidity, illuminance, CO2 concentration, and soil humidity is realized. . [0003] The precise growth of crops depends on the precise climate environment, and the natural climate environment is in a state of constant change. Therefore, prec...

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Application Information

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IPC IPC(8): G01V8/20
CPCG01V8/20
Inventor 陈一飞彭雄李行健张向南王亚威张凯锋
Owner CHINA AGRI UNIV
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