Unattended multifunctional underwater robot for deep sea net cage

Abstract

The invention relates to the field of mariculture, in particular to an unattended multifunctional underwater robot for a deep sea net cage. The robot comprises a robot body, a brush type net cage cleaning system, a dead fish collecting system and a net cage broken hole repairing system; the robot body comprises a robot body shell, a vision system, a robot movement system and a control system; andthe vision system, the robot movement system, the control system and the net cage broken hole repairing system are all arranged on the robot body shell. The robot is used for maintenance and broken hole repair of deep sea net cages, cleaning attachments on the net cages, monitoring the growth state and living environment of cultured organisms in the net cages, and catching and cleaning diseased and dead cultured organisms in the net cages.

Description

technical field [0001] The invention relates to the field of mariculture, in particular to an unattended multi-functional underwater robot for deep sea cages. Background technique [0002] At present, mariculture has become an industry that makes an important contribution to food security, national economy and trade balance. However, the existing extensive consumption-based fishery production method has caused serious damage to the ecology of most of China's sea areas, followed by serious aquatic biological diseases and deterioration of the aquaculture environment, which seriously restricted the healthy and sustainable development of China's aquaculture industry. The construction of marine ranching is an important way to utilize marine fishery resources, and it is also an inevitable choice for ecological and scientific use of the sea. As the main method of ecological fish farming in the deep sea, the net cage is far away from the land and the environment is harsh. In order ...

AI Technical Summary

Problems solved by technology

The fishing and cleaning of diseased and dead breeding organisms, the cleaning of biological adhesion and other adhering pollutants on the cages, the repair of holes in the cages, and other farming problems such as feed feeding and other monitoring have not been resolved.

Diseased and dead aquaculture organisms in the cages are not removed in time, which affects the living environment of aquaculture organisms in the cages; too many organisms and other pollutants adhere to the cages, resulting in unsmooth exchange of seawater inside and outside the cages, affecting the water quality in the cages , affecting the growth of aquaculture organisms; sharks and other marine organisms biting the cages caused damage to the cages, and the escape of aquaculture organisms caused serious production reduction and huge economic losses. At present, no robot can repair the holes in the cages. This technology is currently There is still a blank space at home and abroad

In view of the above problems, there is currently no underwater robot that can fully and effectively solve them.

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