Wharf berth marine organism fouling degree detection method

By designing detection locations and depths at wharf berths and employing floating or fixed detection methods combined with image annotation and deep learning, the systematization problem of marine biofouling detection at wharf berths has been solved, achieving both accuracy and adaptability in the detection results.

CN121856280APending Publication Date: 2026-04-14COSCO ZHOUSHAN SHIPYARD +1
0 Cites 0 Cited by

Patent Information

Application Number
CN202610156512.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-04
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

Existing technologies are difficult to implement systematic and repeatable detection of marine biofouling in the environment of dock berths, and the detection results are difficult to standardize and compare horizontally. There is a lack of detection procedures applicable to complex hydrodynamic and variable environments.

Method used

A method for detecting the degree of marine biofouling at wharf berths is designed, including determining the detection location and depth, selecting floating or fixed detection methods, combining quantitative identification methods and database comparison, simulating the actual environment, and conducting detailed analysis through image annotation and deep learning.

Benefits of technology

It has improved the accuracy and reliability of marine biofouling detection results at wharf berths, adapted to different port environments, provided a systematic detection process and database support, and improved the standardization and precision of detection.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to a wharf berth marine biofouling degree detection method, which comprises the following steps of S1, determining a biofouling detection position and a detection depth range according to a wharf structure form and a ship berthing condition; s2, designing a field detection mode according to the space condition and the hydrodynamic condition of the detection position; s3, a detection period is set, and field detection is carried out according to the preset detection period; s4, acquiring a marine organism fouling image on the surface of the detection carrier; and S5, comparing or matching the characteristic parameters obtained by the quantitative identification method with a pre-established marine biofouling database, determining the marine biofouling level of the detection position in the corresponding detection period, and if different port conditions face different problems, determining the marine biofouling level of the detection position in the corresponding detection period. The original data acquisition mode in the detection method is adjusted to a certain extent by combining the effect and the function of the wharf book, so that the detection result of the method is accurate and reliable.
Need to check novelty before this filing date? Find Prior Art