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:
Sep. 29, 2020
Filed:
Oct. 23, 2019
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventor:
Yoshihiro Kojima, Hyogo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 23/00 (2006.01); A61B 5/18 (2006.01); A61B 5/00 (2006.01); A61B 5/024 (2006.01); A61B 5/11 (2006.01); G08B 21/06 (2006.01);
U.S. Cl.
CPC ...
A61B 5/18 (2013.01); A61B 5/0077 (2013.01); A61B 5/024 (2013.01); A61B 5/11 (2013.01); A61B 5/6893 (2013.01); A61B 5/7246 (2013.01); A61B 5/7278 (2013.01); G08B 21/06 (2013.01); G08B 23/00 (2013.01);
Abstract
An apparatus assesses an arousal level of a driver of a vehicle. The apparatus includes a processor and a memory storing a computer program, which when executed by the processor, causes the processor to perform operations. The operations include acquiring personal data of the driver, which are detected by one or more sensors when the vehicle is traveling. The operations also include developing, by machine learning with the acquired personal data, a model for estimating an arousal level to personalize the model to the driver, and determining the arousal level of the driver based on the personalized model.