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:
Jul. 29, 2025
Filed:
Sep. 13, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Chiyoung An, Cheongju-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Abstract
A vehicle for determining a risk state of the user by classifying the state of a user into a plurality of stages includes a communicator configured to receive sleeping time data of a user and terminal usage data of the user from a user terminal, a first sensor configured to acquire image data regarding a surrounding of the vehicle, a second sensor configured to acquire driving time data of the vehicle and heading direction data of the vehicle, an alarm, and a controller. The controller is configured to acquire relax data of the user, calculate a risk value, classify a fatigue state of the user, identify a plurality of vehicle driving states, and assign a different weight to each of the vehicle driving states according to the risk type to determine whether the user is in a risk state, and if so, provide a risk alarm.