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:
Jun. 27, 2017
Filed:
May. 12, 2016
Hyundai Motor Company, Seoul, KR;
Cheol Han Kim, Gyeonggi-Do, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A power tailgate control device and method can prevent a collision with an obstacle during the opening or closing of a tailgate by determining whether an obstacle is present or not and whether the collision with the obstacle would occur or not by using a rear lamp and a rear camera. The power tailgate control device includes: a command input unit receiving a tailgate open or close command from an operator; a rear camera mounted on a tailgate; and a controller controlling the opening or closing of the tailgate by determining whether a collision with an obstacle would occur or not, on the basis of R values of pixels in a difference image between a first image captured in a state in which a rear lamp is turned on and a second image captured in a state in which the rear lamp is turned off.