Omni wheels robot

Recently I have designed this omni wheels robot, which can move on the ground agilely. This idea was inspired by a electronic trash can made one or two years ago by a Japanese guy, who in the video is throwing waste paper behind, knowing the controlled trash can will come up and catch the paper-ball. The algorism inside is that the trash can first identify the paper-ball, and then calculate the possible drop point, and fast move to that point in respond. The motion transmission mechanism is smar