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:
Feb. 09, 2021
Filed:
Oct. 01, 2019
Paul Schottland, Fort Mill, SC (US);
Paul Schottland, Fort Mill, SC (US);
Other;
Abstract
Systems, methods, and computer-executable instructions for detecting distances between vehicles near an intersection includes determining positions for each vehicle from video frames of an intersection. A status of a traffic light at the intersection is determined. Follow distances between a first vehicle and a second vehicle is determined. An alert condition associated with the second vehicle is determined based on the follow distance. A driver activity of a driver of the second vehicle is determined. An alert mechanism based on the alert condition and the driver activity is determined. An alert is provided using the alert mechanism to one or more drivers.