Binocular vision based dual-mode intelligent ball picking robot system

Abstract

The invention provides a binocular vision based dual-mode intelligent ball picking robot system. The system is composed of a binocular vision based dual-mode intelligent ball picking robot and an embedded handle. The robot can work under the independent recognition mode and the remote control mode. The binocular vision technology is applied to the robot, the effective recognition range is enlarged, and the recognition efficiency is improved; the sensor layout in the robot environment perception system is reasonable, and the recognition efficiency is high; the robot control system is simple in circuit structure and accurate in operation. The system has the advantages of being wide in recognition range and high in ball picking efficiency.

Description

technical field [0001] The invention relates to a robot, in particular to a binocular vision-based dual-mode intelligent ball-picking robot system used in tennis, table tennis and other venues. Background technique [0002] The work of picking up balls in table tennis and tennis courts is a heavy physical labor. Manual picking up balls is time-consuming and labor-intensive, and the efficiency is not high. In recent years, people have been trying to use intelligent robots instead of humans to do this work. [0003] At present, the authorized patent of a dual-mode intelligent ball picking robot control system (patent number: ZL201320227287.2) proposes a combination of automatic ball picking mode and remote control ball picking mode to solve the problem of intelligent picking up table tennis to a certain extent. Balls and tennis balls, but the automatic ball picking mode adopted by the robot is a purposeless, blind search type of picking up the ball, and the ball picking effic...

AI Technical Summary

Problems solved by technology

[0003] At present, the authorized patent of a dual-mode intelligent ball picking robot control system (patent number: ZL201320227287.2) proposes a combination of automatic ball picking mode and remote control ball picking mode to solve the problem of intelligent picking up table tennis to a certain extent. Balls and tennis balls, but the automatic ball picking mode adopted by the robot is a purposeless, blind search type of picking up the ball, and the ball picking efficiency is low. In addition, when the robot is working in the remote control ball picking mode, the operator must Visually observe the stadium, and the remote control handle uses infrared technology to transmit control commands, all of which lead to the operator having to control the robot at close range, which cannot be controlled at a long distance, and the control is limited; the authorized patent is based on visual recognition and multi-sensor data fusion The intelligent ball picking system (patent number: ZL201310294170.0) has the ability to visually recognize and pick up balls, but the system only has one camera directly in front to collect images, and the camera field of view is limited, so it is impossible to search and identify balls in a wide range

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