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. 16, 2024
Filed:
Dec. 12, 2019
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Kazuki Ogata, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/04 (2006.01); G06V 20/56 (2022.01); G06V 20/59 (2022.01); G10L 25/51 (2013.01);
U.S. Cl.
CPC ...
G08G 1/04 (2013.01); G06V 20/56 (2022.01); G06V 20/597 (2022.01); G10L 25/51 (2013.01);
Abstract
A driving assistance device includes first acquisition means for acquiring driving status sensing data of a vehicle from a driving status sensing device provided in the vehicle, second acquisition means for acquiring biological information regarding a biological change of a driver of the vehicle, and determination means for determining occurrence of a dangerous event on the basis of a first occurrence index value for a dangerous event that is a value corresponding to the driving status sensing data and a second occurrence index value that is a value corresponding to the biological information of the driver.