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Method and system for judging fish stress state

A stress state and stress technology, applied in the field of information processing, can solve the problems of lagging development of supporting technical equipment and lack of large-scale popularization

Active Publication Date: 2022-03-22
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, due to the fact that industrialization has not yet been popularized on a large scale, the overall development of corresponding supporting technology and equipment lags behind

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  • Method and system for judging fish stress state
  • Method and system for judging fish stress state
  • Method and system for judging fish stress state

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. 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.

[0038]It should be noted that, in the description of the embodiments of the present invention, the terms "comprising", "comprising" or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements Not only those elements are included, but also other elements not expressly listed or inherent in such proce...

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Abstract

The invention provides a method and system for fish stress state discrimination, including: collecting characteristic physiological stress index parameters; constructing high-dimensional sensing source data sets and local feature domain data sets; constructing high-dimensional spatial topology maps and low-dimensional Spatial topological map; according to the high-dimensional spatial topological map and low-dimensional spatial topological map, determine the characteristic stress identification area; calculate the current stress state accumulation in the characteristic stress identification area to finally determine the current stress state of the target fish. The present invention constructs a high-dimensional sensing source data set by collecting physiological stress index parameters, and constructs a spatial topology map by screening out a local feature domain data set from it, thereby realizing the determination of the characteristic stress identification area, so it can realize The online collection and dynamic monitoring of the physiological stress state of fish during the anhydrous preservation process and the real-time evaluation of the individual comfort during the anhydrous preservation process provide a basis for the relationship between the physiological stress of fish and the comfort of the transportation environment during the anhydrous preservation process. Intelligent optimization control provides data support.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a method and a system for distinguishing the stress state of fish. Background technique [0002] With the application and development of water-free preservation technology, how to effectively distinguish and evaluate the stress state and comfort level of fish during transportation is an important technical link to realize intelligent transportation management and improve animal welfare. [0003] However, due to the fact that industrialization has not yet been popularized on a large scale, the overall development of corresponding supporting technology and equipment lags behind. [0004] Therefore, based on advanced technologies such as artificial intelligence algorithms and Internet of Things big data, it is possible to realize the identification and evaluation of the stress state and comfort level of fish without water under large-scale transportation, which has im...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K29/00G16H50/30
CPCA01K29/005G16H50/30
Inventor 马瑞芹王文胜张小栓张露巍刘鹏飞曲立何琼
Owner CHINA AGRI UNIV