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ROADWAY SENSING SYSTEMS

  • US 20140195138A1
  • Filed: 03/13/2014
  • Published: 07/10/2014
  • Est. Priority Date: 11/15/2010
  • Status: Active Grant
First Claim
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1. An apparatus to detect or track objects at a roadway, the apparatus comprising:

  • a plurality of sensors, comprising a first sensor that is a radar sensor having a first field of view that is positionable at a roadway and a second sensor that is a machine vision sensor having a second field of view that is positionable at the roadway, wherein the first and second fields of view at least partially overlap in a common field of view over a portion of the roadway; and

    a controller configured to combine sensor data streams for at least a portion of the common field of view from the first and second sensors to detect or track objects.

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