Intelligent grading system for fish cultured in circulating water

A recirculating aquaculture and grading system technology, applied in the field of recirculating aquaculture fish intelligent grading system, can solve the problems of body surface damage on both sides of the interaction, and achieve the effects of improving production efficiency, avoiding differentiation, and accurate and effective methods

Active Publication Date: 2022-05-13
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aggressive behavior and fighting behavior will not only cause stress on both sides of the interaction, but also easily cause damage to the body surface of the two sides

Method used

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  • Intelligent grading system for fish cultured in circulating water

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific examples.

[0033] refer to figure 1 , is a specific structural example of the fish intelligent grading system applicable to the recirculating aquaculture mode of the present invention, including a culture pond 1, an underwater camera 2, a biomass evaluation channel 3, a fish suction pump 4, a server 5, and a fill light 6; The underwater camera 2 and the biomass evaluation channel 3 are installed inside the culture pond 1 and connected to the server 5; at the same time, the output end of the server 5 is connected to the fish suction pump 4 and the fill light 6 respectively.

[0034] Applying the above-mentioned device to carry out intelligent grading of recirculating aquaculture fish, the decision-making method includes the following steps:

[0035] (1) The server triggers the underwater camera to read the real-time picture, and uses the artificial intellige...

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Abstract

The invention discloses an intelligent grading system for fish cultured in circulating water. The system can comprise a culture pond, an underwater camera, a biomass evaluation channel, a fish pump, a server, a light supplementing lamp and the like. The system mainly uses machine vision and an artificial intelligence algorithm to quantify and analyze recirculating aquaculture fish school community hierarchical structure information, then combines swimming strategy game characteristics among individuals of different community levels of a fish school, couples recirculating aquaculture environment information, solves optimal community hierarchical structure configuration of a current aquaculture object, and finally obtains the optimal community hierarchical structure configuration of the current aquaculture object. And intelligent grading of cultured fishes is realized based on the configuration. The system is simple in structure, the method is simple, convenient and effective, the stability of a fish school community grade structure can be promoted while the ingestion welfare of the cultured fishes is ensured, and the grade differentiation of individual communities in the fish school is avoided, so that the production efficiency is improved, and the culture benefits are maximized.

Description

technical field [0001] The invention belongs to the field of industrial circulating water intelligent breeding, and relates to an intelligent breeding mode coupled with feeding welfare and swimming energy consumption analysis of cultured fish, in particular to an intelligent grading system for circulating fish farming. Background technique [0002] my country is a large fish farming country. The current domestic fish farming models are mainly earthen ponds and cages. With the increasing scarcity of water resources and the pressure brought by environmental pollution, recirculating aquaculture with controllable environment and production has become a trend. How to alleviate the individual size differentiation among breeding objects is a difficult problem in aquaculture. Generally speaking, the size of the breeding object determines its community level, the larger the body size, the higher the community level. Individual size differentiation to a large extent leads to the diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/95A01K63/00A01K63/06A01K79/00
CPCA01K61/95A01K63/003A01K63/06A01K79/00Y02A40/80Y02A40/81
Inventor 赵建文彦慈魏丹朋泽群叶章颖刘鹰朱松明
Owner ZHEJIANG UNIV
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