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Collision detection system and method of operation

  • US 9,482,751 B2
  • Filed: 10/13/2014
  • Issued: 11/01/2016
  • Est. Priority Date: 10/13/2014
  • Status: Active Grant
First Claim
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1. A method for detecting an erratic driver comprising:

  • generating a sequence of frames of radar data using a radar system that provides speed data and location data for targets in a radar signal and assigns a unique identifier to each target;

    receiving the sequence of frames of radar data at a processor;

    generating target trajectory data for a vehicle using the processor;

    generating an alarm as a function of the target trajectory data; and

    wherein generating the target trajectory data for the vehicle using the processor comprises generating a probability density function for the vehicle.

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