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:
Apr. 21, 2026
Filed:
Apr. 11, 2023
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Masato Endo, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-Ken, JP;
Abstract
The driving diagnostic device of the present disclosure includes: an acquisition unit that acquires traveling data indicating a traveling state of a vehicle; a driving evaluation unit that evaluates a driving operation of the driver based on the traveling data acquired by the acquisition unit; a passenger presence-absence detection unit that detects presence or absence of a passenger in the vehicle; and a notification unit that notifies a driver of a driving evaluation result detected by the driving evaluation unit, wherein the notification unit changes a notification method of the driving evaluation result based on a detection result of the passenger presence-absence detection unit.