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A method and system for evaluating aquatic feed based on aquaculture water quality big data

A technology for aquatic feed and aquaculture water quality, which is applied in the fields of computer image processing technology, big data, and aquatic feed detection

Active Publication Date: 2021-06-11
ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to propose a method for evaluating aquatic feed based on large data of aquaculture water quality, to solve one or more technical problems in the prior art, and at least provide a beneficial choice or create conditions

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  • A method and system for evaluating aquatic feed based on aquaculture water quality big data

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[0062] The concept, specific structure and technical effects of the present disclosure will be clearly and completely described below in conjunction with the embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present disclosure. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0063] In the description of the present invention, several means one or more, and multiple means two or more. Greater than, less than, exceeding, etc. are understood as not including the original number, above, below, within, etc. are understood as including the original number, outside, Inside is understood as the relative relationship between inside and outside. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or im...

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Abstract

The invention discloses a method and system for evaluating aquatic feed based on large data of aquaculture water quality. By quickly comparing the edge lines of the experimental spectral image sequence and the reference spectral image sequence of the feed to be tested and the standard feed diffused in the experimental pool, the corresponding Gradient value and fast big data analysis peak value, so as to objectively, quickly and conveniently, continuously and accurately detect the pollution of feed to aquaculture water quality. It avoids the impact of uncontrollable factors such as the feed intake rate of aquatic animals on this type of feed and the degradation rate of pollution sources in the feed on feed evaluation in practical applications, so as to dynamically judge and measure the quality of aquatic feed.

Description

technical field [0001] The disclosure belongs to the fields of big data, computer image processing technology, and aquatic feed detection technology, and specifically relates to a method and system for evaluating aquatic feed based on big data of aquaculture water quality. Background technique [0002] Aquaculture water quality is the key to affecting the growth and health of animals and determining the economic benefits of aquaculture. The main indicators for evaluating the quality of aquaculture water include: acidity and alkalinity (pH), dissolved oxygen, ammonia nitrogen content, nitrite content, total phosphorus content, total nitrogen content, heavy metal content, etc. The existing technology generally adopts two methods of chemical detection and instrument detection. The chemical detection method is to use commercial water quality detection kits (such as water quality detection kit series), through chemical reactions between the chemical reagents in the kit and specif...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/25G06K9/00
Inventor 彭凯陈冰孙育平黄文
Owner ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI