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. 09, 2024
Filed:
Feb. 13, 2020
Isuzu Motors Limited, Tokyo, JP;
ISUZU MOTORS LIMITED, Tokyo, JP;
Abstract
The present invention includes: a preliminary photography unitthat performs preliminary photography which is photography at a stage before the main photography for photographing the driving state of a driver of a vehicle using a photographing devicethat photographs a prescribed range including the face of the driver; and a lighting control unitthat lights a lighting devicefor emitting light which is attached to the photographing deviceor around the photographing devicewhen the preliminary photography is performed by the preliminary photography unit. A control devicemay be provided with an output unitthat outputs a message instructing the driver to look at the lighting device when the preliminary photography is performed by the preliminary photography unit