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:
Jul. 07, 2020
Filed:
Jul. 20, 2018
Applicant:
Denso International America, Inc., Southfield, MI (US);
Inventors:
Assignee:
DENSO International America, Inc., Southfield, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G08G 1/0967 (2006.01); G06K 9/32 (2006.01); G08G 1/0962 (2006.01); G07B 15/04 (2006.01);
U.S. Cl.
CPC ...
G08G 1/09623 (2013.01); G06K 9/00818 (2013.01); G06K 9/3258 (2013.01); G07B 15/04 (2013.01); G08G 1/0967 (2013.01);
Abstract
A toll road detection and notification system for a vehicle includes a plurality of cameras, a sign recognition unit, and a driver alert system. The plurality of cameras is configured to take images of a vehicle's environment. The sign recognition unit is configured to analyze the images from the plurality of cameras, detect a toll sign, and determine toll information. The driver alert system is configured to receive toll information from the sign recognition unit and notify a driver of the vehicle of the toll information.