US 11,908,252 B2
Apparatus and method for determining error of vehicle
Min Sang Yu, Hwaseong-si (KR); Jin Su Jeong, Suwon-si (KR); Eun Young Choi, Seoul (KR); Ki Seok Seong, Cheonan-si (KR); Hyeong Jin Ham, Seongnam-si (KR); Rosali Sun Pyun, Seongnam-si (KR); Dong Il Yang, Seoul (KR); and Woo Jin Kim, Incheon (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Motors Corporation, Seoul (KR)
Filed by Hyundai Motor Company, Seoul (KR); and Kia Motors Corporation, Seoul (KR)
Filed on Apr. 13, 2020, as Appl. No. 16/846,603.
Claims priority of application No. 10-2019-0160200 (KR), filed on Dec. 4, 2019.
Prior Publication US 2021/0174616 A1, Jun. 10, 2021
Int. Cl. G07C 5/08 (2006.01); G06N 3/08 (2023.01); G07C 5/00 (2006.01)
CPC G07C 5/0833 (2013.01) [G06N 3/08 (2013.01); G07C 5/008 (2013.01); G07C 5/0808 (2013.01)] 17 Claims
OG exemplary drawing
 
17. A method for operating a vehicle, the method comprising:
obtaining, by a controller, autonomous driving information during autonomous driving;
comparing, by the controller, the autonomous driving information with a determination criterion set as failure sound information;
determining, by the controller, whether the failure occurs based on the comparison result;
wherein the controller is configured to calculate a priority by respectively assigning weights to two or more precision diagnosis sections, when the two or more precision diagnosis sections are included in the autonomous driving section;
wherein the autonomous driving section include road section performing autonomous driving of the vehicle;
wherein the controller is configured to increase reliability of a result determined based on autonomous driving information obtained in precision diagnosis section having high priority;
wherein the controller is configured to set at least one of a straight fixed-speed section, a straight deceleration section, a straight acceleration section, a rapid braking section, a rapid acceleration section, a steering section, a bump section, or a stop state as the precision diagnosis section;
wherein the controller is configured to output a warning message for restricting the driving of vehicle and checking the vehicle, when the controller determines that the vehicle fails; and
wherein the controller is configured to determine that the vehicle is capable of normally driving, when the controller does not determine that the vehicle fails.