The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2014
Filed:
Mar. 03, 2010
Tok Son Choe, Daejeon, KR;
Jeong Sook Chae, Daejeon, KR;
Yong Woon Park, Daejeon, KR;
Jun Kim, Daejeon, KR;
Tok Son Choe, Daejeon, KR;
Jeong Sook Chae, Daejeon, KR;
Yong Woon Park, Daejeon, KR;
Jun Kim, Daejeon, KR;
Agency for Defense Development, Daejeon, KR;
Abstract
Disclosed is apparatus for distinguishing between ground and an obstacle for autonomous mobile vehicle, comprising an upper 2D laser radar, a lower 2D laser radar, and a processing unit, the processing unitcomprising a distance data receiving part, an inclination calculating part, a ground and obstacle determining part, and a transmitting part. Also disclosed is a method for distinguishing between ground and an obstacle for autonomous mobile vehicle by using the apparatus for distinguishing between ground and an obstacle for autonomous mobile vehicle of claim, in which the detected object is determined as an obstacle when the actual inclination (g) of the detected object is larger than the reference inclination, and as ground when the actual inclination (g) of the detected object is smaller than the reference inclination.