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:
May. 13, 2025
Filed:
Oct. 04, 2019
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Natsuki Tahara, Tokyo, JP;
Genta Yoshimura, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/18 (2006.01); A61B 5/00 (2006.01); G06V 20/59 (2022.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
A61B 5/18 (2013.01); A61B 5/6893 (2013.01); A61B 5/7267 (2013.01); G06V 20/597 (2022.01); G06V 40/166 (2022.01);
Abstract
A driver availability detection device includes an information acquisition unit to acquire information related to an occupant and a threshold setting unit to set an abnormal-state determination threshold for estimating the abnormal state of the occupant on a basis of an abnormal state score obtained by inputting the information related to the occupant acquired by the information acquisition unit to a machine learning model within a first threshold setting time.