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:
Sep. 13, 2022
Filed:
Nov. 13, 2019
Kapsch Trafficcom Ag, Vienna, AT;
Björn Crona, Jönköping, SE;
Kapsch TrafficCom AG, Vienna, AT;
Abstract
A method of measuring a height of a vehicle on a road comprises recording with a vehicle classification sensor a 3D representation of the vehicle passing the section and recording with a camera a 2D image of at least an upper portion of the vehicle and a background; determining an edge profile between the upper portion and the background establishing a fan of rays each extending from the elevated point and through a different one of multiple points along the edge profile; shifting the 3D representation in the coordinate system in height until it is tangent to said fan; and determining said height of the vehicle from the shifted 3D representation in the coordinate system. The disclosed subject matter further relates to an apparatus for performing this method.