A stereo vision teleoperated robotic vehicle

Some quite precise teleoperated navigation of a simple radio controlled robotic vehicle can be achieved by providing colour video camera based stereo vision feedback to the remote operator. With a little practice the operator is able to experience a degree of telepresence sufficient to render the navigation task natural and safe. This paper details the components of the systems and describes its use for teleoperated lawn mowing of a typical domestic backyard. This development is to be regarded as an intermediate stage between direct human control and fully autonomous operation, between which modes it is intended that the operator withdraw gracefully from the task at hand