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:
May. 05, 2026
Filed:
Dec. 10, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Takumi Kashihara, Tokyo, JP;
Kosei Uchino, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
In a wrong-way driving determination apparatus, a road information generation unit generates, based on surroundings information acquired by a surroundings monitoring sensor of a subject vehicle, road information including information on a location and a proper direction of travel of each lane of a road on which the subject vehicle is traveling. A travel state information calculation unit calculates, based on the surroundings information, travel state information including information on a location and a direction of travel of the subject vehicle on the road on which the subject vehicle is traveling. A wrong-way driving determination unit calculates a wrong-way driving possibility of the subject vehicle based on the road information and the travel state information, and determines whether the subject vehicle is traveling the wrong way based on a value of the wrong-way driving possibility.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile