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:
Feb. 11, 2020
Filed:
Nov. 06, 2017
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Seong Sook Ryu, Seoul, KR;
Jin Kwon Kim, Suwon-si, KR;
Byoung Joon Lee, Suwon-si, KR;
Sam Yong Kim, Hwaseong-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); B60Q 9/00 (2006.01); B62D 15/02 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00845 (2013.01); B60Q 9/00 (2013.01); B62D 15/021 (2013.01); G06K 9/00228 (2013.01); G06K 9/00281 (2013.01); B60Y 2400/90 (2013.01); G06K 2009/00738 (2013.01);
Abstract
A system for determining a state of a driver includes a face tracking device configured to detect coordinates and a direction vector of a face at intervals of a sampling time from a face image of the driver, an event detecting device configured to detect valid behavior of a vehicle as an event, and a determination device configured to determine an impaired state of the driver based on a reflex response time of the driver when the event is detected by the event detecting device.