ROBOT SYSTEM AND METHOD AND COMPUTER-READABLE MEDIUM CONTROLLING THE SAME
First Claim
Patent Images
1. A robot system, comprising:
- a user terminal to receive gestures input by a user;
a server to recognize a first gesture, a position of which is set as a reference position, and a second gesture indicating movement of the robot, and to recognize a command corresponding to a moving direction of the second gesture from the reference position; and
the robot to execute a motion corresponding to the command.
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Abstract
A robot system rapidly performs a motion based on a gesture recognized from a user and achieves a smooth interface with the user. The system receives a gesture input by a user, and sets a position of a first gesture as a reference position, if the gesture input by the user is recognized as the first gesture. The system also judges a moving direction of a second gesture from the reference position if the gesture input by the user is recognized as the second gesture. The system recognizes a command instructing a robot to perform a motion corresponding to the judged moving direction.
54 Citations
21 Claims
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1. A robot system, comprising:
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a user terminal to receive gestures input by a user; a server to recognize a first gesture, a position of which is set as a reference position, and a second gesture indicating movement of the robot, and to recognize a command corresponding to a moving direction of the second gesture from the reference position; and the robot to execute a motion corresponding to the command. - View Dependent Claims (2, 3, 4, 5, 6, 7, 19, 20, 21)
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8. A method of controlling a robot system, comprising:
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receiving a gesture input by a user; setting, by a computer, a position of a first gesture as a reference position if the gesture input by the user is recognized as the first gesture judging, by the computer, a moving direction of a second gesture from the reference position if the gesture input by the user is recognized as the second gesture; and recognizing, by the computer, a command and instructing a robot to perform a motion corresponding to the judged moving direction. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
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17. At least one non-transitory computer readable medium comprising computer readable instructions that control at least one processor to implement a method, comprising:
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receiving a gesture input by a user; setting a position of a first gesture as a reference position if the gesture input by the user is recognized as the first gesture; judging a moving direction of a second gesture from the reference position if the gesture input by the user is recognized as the second gesture; and recognizing a command and instructing a robot to perform a motion corresponding to the judged moving direction.
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18. A method, comprising:
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receiving, by a robot, images of a first and second gesture provided by a user; setting, by a computer, a first reference position at which the first gesture is made by a hand of the user relative to a torso of the user; calculating, by the computer, a relative direction and a relative distance from the first reference position, to a second position of the second gesture made by the hand of the user; and initiating movement of the robot, by the computer, at a velocity corresponding to the relative distance and the relative direction.
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Specification