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.

Date of Patent:
May. 26, 2026

Filed:

Oct. 04, 2024
Applicant:

Geotab Inc., Oakville, CA;

Inventors:

Xinrong Zhou, Toronto, CA;

Vinay Kiran Manjunath, Kitchener, CA;

Jiawei Yu, Aurora, CA;

Meenakshi Sundaram Murugesan, Oakville, CA;

Tuhin Tiwari, Kitchener, CA;

Willem Petersen, Elmira, CA;

Xin Zhang, Waterloo, CA;

Gregory Gordon Douglas Hines, Mississauga, CA;

Assignee:

Geotab Inc., Oakville, CA;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/16 (2006.01); G08G 1/01 (2006.01);
U.S. Cl.
CPC ...
G08G 1/16 (2013.01); G08G 1/0125 (2013.01);
Abstract

Disclosed herein are systems and methods for predicting collision risk associated with a roadway intersection. The methods may comprise operating at least one processor to: receive map data and telematics data originating from telematics devices installed in a plurality of vehicles; identify, using the map data, one or more roadway intersections; determine, using the telematics data and/or map data, for each of the one or more roadway intersections, one or more roadway intersection metrics thereof; determine a hazard rating for each roadway of each roadway intersection; and generate a collision probability for each roadway intersection by inputting into a machine learning model the one or more roadway intersection metrics and the hazard rating of each roadway thereof, the collision probability representing a risk of collision for a vehicle traversing the intersection.


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