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:
Jun. 10, 2025
Filed:
Jan. 31, 2020
Nec Corporation, Tokyo, JP;
Takashi Konashi, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A vehicle monitoring system according to the present disclosure includes: an optical fiber for sensing () laid on a road (); a vehicle passage detection unit () configured to detect that a vehicle () has passed a predetermined location on the road (); an identification unit () configured to identify the vehicle () that has passed the predetermined location as a vehicle-to-be-monitored; and a reception unit () configured to receive sound information unique to the vehicle-to-be-monitored detected by the optical fiber for sensing (), in which the identification unit () identifies the vehicle-to-be-monitored based on the sound information unique to the vehicle-to-be-monitored.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile