System and method for testing activity of channel catfish

By designing a spotted fork tail activity testing system including high-definition underwater cameras, acoustic sensors and water flow sensors, the subjectivity, inefficiency and incomplete information in the prior art to judge fish activity is solved, and accurate, comprehensive and real-time monitoring of fish activity is achieved, and breeding benefits are improved.

CN119671771APending Publication Date: 2025-03-21FRESHWATER FISHERIES RES INSITUTE OF JIANGSUPROVINCE
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Patent Information

Application Number
CN202411796209.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

The prior art methods for judging fish activity during spotted fork tail farming have problems such as strong subjectivity, low efficiency and incomplete information, and it is difficult to achieve accurate, comprehensive and real-time monitoring of fish activity.

Method used

A spotted fork tail activity testing system is designed, including a monitoring unit, a data processing unit, a control and display unit, and a data storage and transmission unit. The system collects data through high-definition underwater cameras, acoustic sensors and water flow sensors, and performs data processing through image analysis, acoustic signal processing and water flow data analysis modules to comprehensively evaluate the activity of fish.

Benefits of technology

Automatic, accurate and comprehensive quantitative testing of the activity of spotted fork tail horns is achieved, the accuracy of evaluation is improved, real-time monitoring is achieved, and the health problems and environmental abnormalities of fish can be detected in a timely manner, and the breeding benefits are improved.

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Abstract

The invention provides a channel catfish activeness testing system and method, and belongs to the technical field of aquaculture. Comprising a monitoring unit, a data processing unit, a control and display unit and a data storage and transmission unit, the data processing unit comprehensively processes data monitored by the monitoring unit, and the control and display unit controls and displays the monitoring unit and the data processing unit. And the data storage and transmission unit is used for storing data or analysis results of the monitoring unit and the data processing unit and transmitting the data or analysis results to a management platform or a mobile terminal. According to the method, data are collected through various sensors, the subjectivity and limitation of traditional manual observation are overcome, the activeness of channel catfish can be evaluated more accurately, and a reliable basis is provided for evaluating the health condition and the growth environment of fish.
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