Underwater operation robot system

Abstract

The invention provides an underwater operation robot system which comprises a buoy and a robot body, wherein the buoy and the robot body are mutually connected through wireless signals; the buoy comprises a base; the robot body disclosed by the invention can change buoyancy force of a snorkeling barrel by changing a water storage amount in the snorkeling barrel, so that the robot body can submergedown or float up, and suspension operation at the special position is achieved; a front distance measurement sonar can detect barriers on an advancing route of the robot, a steering engine can drivea rudder blade to assist the robot body to steer flexibly to avoid the obstacles, and a rear distance measurement sonar can detect whether fishes are close to the robot body from behind; a second control module can read fish natural enemy audio files which are previously stored in a storage module, and the audio files can be played by a sound fish repeller; thus, fishes can be repelled. The underwater operation robot system has the advantages of strong antijamming capacity to environment, high survival coefficient and good safety; meanwhile, the buoy is arranged to serve as a signal transfer station between the robot body and a far-end operation center.

Description

technical field [0001] The invention relates to the field of robot technical equipment, in particular to an underwater operation robot system. Background technique [0002] With the deepening and development of marine scientific research and marine development strategies, there are more and more survey and detection work in shoals, tidal flats, oceans, lakes and other environments. Today, modern engineering survey and detection technology is becoming more and more perfect. Although underwater survey has developed, it still faces difficulties such as the danger of harsh underwater environment, the limited depth of human diving, and too many uncertain factors. The survey of piers and dams in underwater construction projects is directly related to the safety of people's lives and property. Therefore, it is very important to develop an underwater robot to replace humans to complete underwater survey tasks. [0003] However, existing underwater robots have disadvantages such as ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing underwater robots have disadvantages such as weak anti-interference ability to the environment, high energy consumption, high noise, large disturbance, inability to hover in special positions, and inability to conduct long-term and large-scale survey operations.

And because the underwater environment is usually far away from the operation center, it will affect the stability of the direct signal transmission between the two, thus affecting the stability and reliability of the underwater robot's operation, and reducing the operating efficiency of the underwater robot.

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