The AGV's design for vision navigation with data road map assisting

In this paper, the structure, function and work theory of an automated guided vehicle which is based vision navigation system with data road map assisting are introduced. In the meantime data road map's denotation and data road map's assisting in detail and the AGV's advantages are introduced., The crossroad is differentiated by invisible flags in the data road map. Then AGV can use the flags to decide which one should go along,