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:
Feb. 13, 2024
Filed:
Aug. 16, 2022
Applicant:
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Inventors:
Masaki Kato, Kawasaki, JP;
Yasuhiro Miura, Owariasahi, JP;
Tomohiro Inada, Kariya, JP;
Hitoshi Muraki, Aichi-ken, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 50/14 (2020.01); G06T 7/70 (2017.01); G06V 20/59 (2022.01); G06F 3/01 (2006.01); G06F 3/14 (2006.01); G02C 7/04 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
B60W 50/14 (2013.01); G02B 27/0172 (2013.01); G02C 7/04 (2013.01); G06F 3/013 (2013.01); G06F 3/14 (2013.01); G06T 7/70 (2017.01); G06V 20/597 (2022.01); B60W 2050/143 (2013.01); B60W 2050/146 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0141 (2013.01); G06T 2207/30201 (2013.01); G06T 2207/30268 (2013.01);
Abstract
A determination unit that determines whether a driver of a vehicle is dozing or looking away based on a state of the driver, a smart contact lens worn on an eyeball of the driver, and a display control unit that causes the smart contact lens to display a warning when the determination unit determines that the driver is dozing or looking away are provided.