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:
Nov. 10, 2020
Filed:
Aug. 19, 2019
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Elisabeth Schmidt, Munich, DE;
Stefan Wiedemann, Munich, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); B60W 40/08 (2012.01);
U.S. Cl.
CPC ...
G06K 9/00845 (2013.01); B60W 40/08 (2013.01); G06K 9/00604 (2013.01); B60W 2040/0818 (2013.01);
Abstract
A system for the exact detection of the fatigue of a driver of a vehicle includes at least one camera for detecting the pupil diameter of the driver of the vehicle, at least one sensor for detecting a current luminance in the vehicle, and at least one computer module for detecting the fatigue of the driver of the vehicle by calculation. The calculation is based on the detected pupil diameter and the detected, current luminance in the vehicle.