Mobile videoconferencing robot system with network adaptive driving
First Claim
Patent Images
1. A remote controlled robot system, comprising:
- a robot that includes a robot camera and a robot monitor and moves in response to a robot control command; and
,a remote control station that includes a station camera communicatively coupled to said robot monitor and a station monitor communicatively coupled to said robot camera through a network, said remote control station transmits said robot control command that includes information to move said robot, wherein the robot control command includes a user-generated velocity command generated by the remote control station based on user input received via a user input device of the remote control station and wherein the remote controlled robot system scales said robot control command based on a monitored network parameter.
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Abstract
A remote control station that controls a robot through a network. The remote control station transmits a robot control command that includes information to move the robot. The remote control station monitors at least one network parameter and scales the robot control command as a function of the network parameter. For example, the remote control station can monitor network latency and scale the robot control command to slow down the robot with an increase in the latency of the network. Such an approach can reduce the amount of overshoot or overcorrection by a user driving the robot.
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Citations
15 Claims
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1. A remote controlled robot system, comprising:
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a robot that includes a robot camera and a robot monitor and moves in response to a robot control command; and
,a remote control station that includes a station camera communicatively coupled to said robot monitor and a station monitor communicatively coupled to said robot camera through a network, said remote control station transmits said robot control command that includes information to move said robot, wherein the robot control command includes a user-generated velocity command generated by the remote control station based on user input received via a user input device of the remote control station and wherein the remote controlled robot system scales said robot control command based on a monitored network parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for a remote controlled robot system including a robot coupled to a remote control station via a network, the method comprising:
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displaying, on a monitor of the remote control station, an image captured by a camera of the robot; displaying, on a monitor of the robot, an image captured by a camera of the remote control station; generating, by the remote control station, a robot control command, wherein the robot control command includes a user-generated velocity command based on user input received via a user input device of the remote control station; monitoring at least one network parameter; scaling, by the remote control robot system, the robot control command based on the monitored network parameter; and moving the robot in accordance with the scaled robot control command. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification