Patent Document ID: 9747505
Application ID: 14324797
Patent Status: 1

Claim One:
1. A method comprising: identifying a position of a camera for a traffic camera view; identifying a viewable distance range of the camera; calculating, using a processor, a first distance to a first lane of a plurality of lanes; determining a first image location in the traffic camera view for the first lane based on the first distance and the viewable distance range to the position of the camera; calculating, using the processor, a second distance to a second lane of the plurality of lanes; determining a second image location in the traffic camera view for the second lane based on the second distance and the viewable distance range to the position of the camera; aligning, using the processor, a three-dimensional map with the traffic camera view; identifying the plurality of lanes in the traffic camera view based on lane delineations of the three-dimensional map and the first distance and the second distance; determining a frame rate for the traffic camera view; comparing the frame rate to a threshold; and generating a message for a traffic graphic if the frame is less than the threshold.