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. 26, 2022
Filed:
Apr. 11, 2018
Mitsubishi Electric Corporation, Tokyo, JP;
Hisashi Sugawara, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
An occupant state determining device includes an image data acquiring unit for acquiring image data indicating an image captured by a camera used for image capturing in a vehicle cabin, an image recognition processing unit for performing image recognition processing on the captured image by using the image data, a moveless state determining unit for determining whether an occupant is in a moveless state by using a result of the image recognition processing, and an abnormal state determining unit for determining whether the occupant is in an abnormal state due to decrease in the degree of awakening by using a result of the determination by the moveless state determining unit, and the abnormal state determining unit determines that the occupant is in an abnormal state when the duration of the moveless state exceeds a reference time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile