Biomimetic benthon fishing robot

Abstract

A biomimetic benthon fishing robot comprises a fishing robot body, four limbs based on artificial muscles and having two functions of seabed walking and benthon fishing, a pressure sensor used for sensing water depth, a digital compass used for detecting the walking direction of the fishing robot, a binocular stereoscopic panoramic visual sensor used for acquiring panoramic stereoscopic vision video images which are 360 degrees around the fishing robot, an intelligent body used for controlling the four limbs to harmonize seabed walking and for performing identification and spatial erientation to a fished object, autonomous navigation, fishing action controlling and information interaction with a mother ship on the water, and a navel cord for communicating with the mother ship on the water and connected with energy equipment supply equipment. The biomimetic benthon fishing robot provided by the invention has the advantages of good natural flexibility, simple mechanism, low control complexity, low manufacturing and maintenance costs, and high efficiency during the fishing process.

Description

technical field [0001] The invention belongs to the application of panoramic stereo vision technology, pneumatic servo control technology and underwater robot technology in the exploration and fishing of seabed biological resources, and is especially suitable for fishing sea cucumbers and other seabed dwelling organisms. Background technique [0002] Fishing of deep-sea organisms refers to the fishing of deep-sea organisms, and the capture of organisms from the deep sea for scientific research or other commercial purposes. At present, a kind of trawling fishing technique is generally used, which is a dragging fishing method that utilizes ship navigation. Bottom trawling is a technique used to capture small organisms such as deep sea-dwelling organisms. This bottom trawling technique is catastrophic to the ecosystem, killing corals, sponges, fish and other animals. At the same time, underwater ecosystems such as seamounts, the habitats of many marine organisms, have also be...

AI Technical Summary

Problems solved by technology

[0012] In order to overcome the shortcomings of the existing seabed biological fishing devices, such as poor natural compliance, complex mechanism, high control complexity, high manufacturing and maintenance costs, and difficulty in achieving efficient tar

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