Water-area waste automatic cleaning vessel and method based on machine vision

A technology of automatic cleaning and machine vision, which is applied in the direction of motor vehicles, cleaning of open water surfaces, water conservancy projects, etc., can solve the problems of high cost and inability to adjust the angle by itself, and achieve the goal of improving work efficiency, reducing manpower input, and reducing work risks Effect

Active Publication Date: 2017-05-31
CHINA UNIV OF MINING & TECH
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AI Technical Summary

Problems solved by technology

At present, most of the existing garbage cleaning unmanned ships use artificially planned driving routes for cleaning, or use sensors such as lidar with high cost

Method used

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  • Water-area waste automatic cleaning vessel and method based on machine vision
  • Water-area waste automatic cleaning vessel and method based on machine vision

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Embodiment Construction

[0022] The present invention will be further explained below in conjunction with the accompanying drawings.

[0023] A method for automatic cleaning of garbage in water areas based on machine vision. A camera and a position positioning module are installed on the garbage cleaning ship, and the water surface image is collected through the camera, and the water surface image is processed to obtain the coordinate position of the garbage on the water surface, and the garbage cleaning ship is set according to the coordinate position of the garbage on the water surface The cruising route of the garbage cleaning ship is carried out according to the cruising route, and garbage is collected at the location of the garbage on the water surface. The power of the garbage cleaning boat is provided by the angle-adjustable solar panels on the hull, and the orientation of the solar panels is controlled by the steering gear to always face the sun.

[0024] Such as figure 1 As shown, the OpenCV...

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Abstract

The invention discloses a water-area waste automatic cleaning vessel and method based on machine vision. The front portion of the main body of the hull of the automatic cleaning vessel is provided with a camera and a GPS module, the camera is used for collecting water-surface images, and the bottom of the main body of the hull is provided with a waste collecting net; the interior of the hull is provided with a controller, and images collected by the camera are transmitted to the controller. The controller processes the water-surface images, coordinate positions of the water-surface waste are obtained, a cruising route of the waste automatic cleaning vessel is set according to the coordinate positions of the water-surface waste, and according to the cruising route, the waste automatic cleaning vessel proceeds and collects the waste at the positions where the water-surface waste is. The waste automatic cleaning vessel can automatically judge the positions of the waste and the distance between the waste and the vessel according to the water-surface images, automatically steer to the positions of the waste to collect the waste and automatically cruise when waste is not found. Therefore, the manpower input is reduced, working risks are reduced and the work efficiency is improved.

Description

technical field [0001] The invention relates to a machine vision-based automatic cleaning ship for garbage in water areas and an automatic cleaning method. Background technique [0002] In our country, the garbage cleaning of artificial lakes, reservoirs, and small rivers is still mostly manual cleaning, and the efficiency is low. Compared with manual cleaning, unmanned ships for intelligent surface cleaning reduce the risk factor, reduce manpower input, and improve work efficiency. However, most of the cleaning ships currently face large-scale waters or sea areas. At present, most of the existing garbage cleaning unmanned ships use artificially planned driving routes for cleaning, or use sensors such as lidar with high cost, and rarely involve navigation algorithms combined with machine vision. Most of its solar devices are fixed on the hull, and the angle cannot be adjusted by itself. Contents of the invention [0003] Purpose of the invention: Aiming at the above-ment...

Claims

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Application Information

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IPC IPC(8): B63B35/32E02B15/10
CPCB63B35/32B63B2209/18E02B15/10
Inventor 雷萌边宁李明沙连帅付皓文张立
Owner CHINA UNIV OF MINING & TECH
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