SEMANTIC MAP FOR AUTONOMOUS NAVIGATION OF ROBOT

摘要

A semantic map for autonomous navigation of a robot is provided to allow a new robot to perform autonomous travelling without an additional search process by including almost information regarding environment. A semantic map for autonomous navigation of a robot comprises a semantic layer including the type and name of a cell; a metric layer including information regarding the position and size of a cell; a connection later including information regarding a connection point with other cells; and a localization information layer determining the current position of a robot. The cell is a unit sectioning the moving space of a robot.