MOBILE ROBOT AND PATH LEARNING METHOD OF MOBILE ROBOT

摘要

The present invention relates to a mobile robot which autonomously operates in a learned path, and a path learning method of a mobile robot. According to an embodiment of the present invention, the path learning method of a mobile robot which autonomously operates in a learned path comprises as follows: an image obtaining step which obtains surrounding images in real time using a camera equipped in a mobile robot while the mobile robot moves; a feature point extracting step which extracts a feature point included in the surrounding images using a previously set feature point derivation algorithm; a position detecting step which senses position changes of the feature point from a continuous frame of the surrounding images, and calculates the position and azimuth of the mobile robot using the position changes of the feature point; and a path storing step which defines and stores the instructed path using the position and azimuth of the mobile robot according to the feature point and the changes thereof.;COPYRIGHT KIPO 2014;[Reference numerals] (10) Camera; (20) Route recognizing unit; (30) Route storing unit