Gather the information of the environment by the monocular vision.Using the H and S weight of the HSV color model,separate the target from the environment with a certain color,by a fast clustering algorithm for two-value image seg-mentation.Calculating the distance between the camera and target by the 3D reconstruction algorithm and sub-control strat-egy,and raise its veracity by laser information fusion.Furthermore,a vision servo system has been designed and utilized to achieve the robot's dynamic track.At...