Abstract: A robotic system that includes a mobile robot and a remote input device. The input device may be a joystick that is used to move a camera and a mobile platform of the robot. The system may operate in a mode where the mobile platform moves in a camera reference coordinate system. The camera reference coordinate system is fixed to a viewing image provided by the camera so that movement of the robot corresponds to a direction viewed on a screen. This prevents disorientation during movement of the robot if the camera is panned across a viewing area.
Type:
Grant
Filed:
July 13, 2004
Date of Patent:
December 13, 2011
Inventors:
Yulun Wang, Charles S. Jordan, Keith P. Laby, Jonathan Southard, Marco Pinter, Brian Miller