A Ship Hull Diagnosis System Based on Image Recognition

Abstract

The invention relates to a hull diagnosis system based on image recognition, which includes a hull model database with a hull model preset; a processing terminal, an image database; a route database; an aerial camera, wirelessly connected to the processing terminal, and controlled by the processing terminal to work; , the ship is equipped with a positioning device; when the drone reaches the positioning point, the information feedback unit sends an identification signal to the drone, and the drone feeds back the identification signal to the processing end, and the processing end calls the corresponding hull model according to the identification signal; The model acquires the aerial photography route, and the aerial camera moves along the aerial photography route and performs image acquisition work on the corresponding ship to obtain the corresponding image information to be compared, and each image information to be compared corresponds to a shooting point on the aerial photography route; the processing terminal according to The hull model acquires reference image information, determines the reference image information that needs to be compared and the image information to be compared according to the shooting point, and obtains the comparison result.

Description

technical field [0001] The invention relates to a ship hull diagnosis system, in particular to a ship hull diagnosis system based on image recognition. Background technique [0002] Ships (boats and ships), the general term for various ships. Ships are means of transportation that can sail or berth in waters for transportation or operations, and have different technical performances, equipment and structural types according to different requirements for use. [0003] A ship is a man-made means of transportation that primarily operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats, which are collectively called ships or boats. The interior mainly includes accommodation space, support structure and drainage structure, and has a propulsion system that utilizes external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to ov...

AI Technical Summary

Problems solved by technology

[0004] For the maintenance of ships, every part of the hull, the hull, and the maintenance of wear and tear are very important, and the current maintenance is achieved through manual maintenance, and manual maintenance is difficult to ensure the comprehensiveness and accuracy of the detection, and it is prone to accidents. Misjudgment, there is a large uncertainty;

[0005] The hull structure is diverse, and the internal and external components may also be changed, so maintenance personnel are required to have rich experience, and at the same time rely heavily on the timeliness of information, but at present, the cost of maintenance personnel is high, and the inspection poor result

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