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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 11529960 B1

PDFFull Text
Date of Patent:
Dec. 20, 2022

Filed:

Nov. 20, 2019

Method and apparatus for detecting driver's abnormalities based on machine learning using vehicle can bus signal

Applicants:

Penta Security Systems Inc., Seoul, KR;

Autocrypt Co., Ltd., Seoul, KR;

Inventors:

Seok Woo Lee, Seoul, KR;

Duk Soo Kim, Seoul, KR;

Eui Seok Kim, Seoul, KR;

Sang Gyoo Sim, Seoul, KR;

Seung Young Park, Chuncheon-si, KR;

Assignees:

PENTA SECURITY SYSTEMS INC., Seoul, KR;

AUTOCRYPT CO., LTD., Seoul, KR;

Attorney:

Goldilocks Zone IP Law

Primary Examiner:

Calvin Cheung

Int. Cl.
CPC ...
B60W 40/09 (2012.01); G06N 3/08 (2006.01); H04L 12/40 (2006.01); B60R 16/023 (2006.01); G06V 20/59 (2022.01);
U.S. Cl.
CPC ...
B60W 40/09 (2013.01); B60R 16/0231 (2013.01); G06N 3/08 (2013.01); G06V 20/597 (2022.01); H04L 12/40 (2013.01); H04L 2012/40215 (2013.01); H04L 2012/40273 (2013.01);
Abstract

Provided is a method for detecting a driver's abnormalities based on a CAN (Controller Area Network) bus network communicating with an ECU (Electronic Control Unit) of a vehicle. The method may include: acquiring a CAN bus signal related to an operation of the vehicle from the CAN bus network; extracting a detection vector from the CAN bus signal using an auto encoder; and detecting a driver's abnormality based on the detection vector.

Find Patent Forward Citations

Lee, Seok. (2022). Method and apparatus for detecting driver's abnormalities based on machine learning using vehicle can bus signal (U.S. Patent No. 11529960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11529960

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

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