Man-machine interaction method of robot and robot

Abstract

The invention provides a man-machine interaction method of a robot and the robot. The man-machine interaction method comprises the following steps: acquiring visual information containing operable items; controlling a projection unit to project the visual information into a projection area to form a projection pattern; acquiring an operation image of a user on the projection pattern acquired by ashooting unit; and identifying an operation instruction of a user on the operable item according to the operation image, and controlling a corresponding execution unit to execute the operation instruction. According to the method provided by the invention, a more convenient man-machine interaction method can be provided for a user; a user can input an instruction to the robot in a silent mode through a limb or a tool for prolonging the limb control distance. The types of man-machine interaction modes of the robot are increased, so that man-machine interaction is more flexible, deaf-mutes can operate the robot conveniently, remote control is not limited by signal transmission, voice control is not affected by environmental noise, and the robot has high accuracy.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a human-computer interaction method for a robot and the robot. Background technique [0002] At present, various types of autonomous robots have increasingly entered people's daily life, such as smart sweepers, smart moppers, window cleaning robots that perform cleaning tasks, nanny robots that perform accompanying tasks, and children's playmate robots , children's educational robots, security robots that perform safety tasks such as fire prevention and theft prevention, etc. For various types of autonomous robots, the interaction method between the robot and human users and the interaction effect determined by the interaction method are very important, because the interaction method affects the user's experience of the robot's reliability, intelligence, and convenience. [0003] At present, the commonly used human-computer interaction methods mainly include: giving instr...

AI Technical Summary

Problems solved by technology

There are certain problems in these human-computer interaction methods. For example, remote control through remote controllers and mobile phones is limited by whether there is a network, the speed of the network, the distance between the robot and the user, and the location of the robot. The control effect is not ideal; Or the sound feedback of the robot may be affected by other noises (such as the lyrics of the song being played, the dialogue in the radio or TV, etc.), which will cause the robot to mishear and misjudgment; while the noise generated by the robot itself (such as cleaning tasks) robot) will also affect the accuracy of the robot to pick up the user's voice command

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