Motorola Solutions, Inc.

Hal J Friesen

Peter L Venetianer

Brandon Miles

Yu-Jhen Chuang

Examples provide a system for detecting large vehicles. The system includes an electronic processor configured to obtain video data from an image sensor, determine a bounding box bounding a detected vehicle in a plurality of frames of the video data, determine a trajectory of the detected vehicle based on changes in location of the bounding box in the plurality of frames, and determine a position of the detected vehicle within at least one frame of the plurality of frames. Based on the trajectory of the detected vehicle, the bounding box, and the position of the detected vehicle within the at least one frame, the electronic processor determines a length of the detected vehicle, and determines whether the length is greater than a threshold. In response to the length of the detected vehicle being greater than a threshold, the electronic processor makes a determination that a large vehicle is detected.

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Vancouver, Canada

Hal J Friesen