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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.:

US 12307791 B1

PDFFull Text
Date of Patent:
May. 20, 2025

Filed:

Dec. 13, 2019

Method for determining a drowsiness level of a motor vehicle driver

Applicants:

Continental Automotive France, Toulouse, FR;

Continental Automotive Gmbh, Hannover, DE;

Inventors:

Alain Giralt, Toulouse, FR;

Martin Petrov, Toulouse, FR;

Assignees:

Continental Automotive France, Toulouse, FR;

Continental Automotive GmbH, Hannover, DE;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Nancy Bitar

Assistant Examiner:

Dustin Bilodeau

Int. Cl.
CPC ...
G06V 20/59 (2022.01); B60W 40/08 (2012.01); B60W 50/14 (2020.01); B60W 60/00 (2020.01); G06F 18/214 (2023.01); G08B 21/06 (2006.01);
U.S. Cl.
CPC ...
G06V 20/597 (2022.01); B60W 40/08 (2013.01); G06F 18/214 (2023.01); G08B 21/06 (2013.01); B60W 2040/0827 (2013.01); B60W 50/14 (2013.01); B60W 60/0051 (2020.02); B60W 60/0059 (2020.02); B60W 2420/403 (2013.01); B60W 2540/221 (2020.02); B60W 2540/223 (2020.02); B60W 2540/229 (2020.02);
Abstract

A method for determining a level of drowsiness of a driver of a motor vehicle on the basis of a predetermined image analysis algorithm, the vehicle including a camera and a computer, the computer implementing the predetermined algorithm on the basis of a set comprising at least one parameter relating to the attitude of the driver, the method, implemented by the computer, including a phase of learning and a phase of monitoring the state of the driver.

Find Patent Forward Citations

Giralt, Alain. (2025). Method for determining a drowsiness level of a motor vehicle driver (U.S. Patent No. 12307791). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12307791

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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