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Predictive automatic incident detection using automatic vehicle identification

  • US 20020000920A1
  • Filed: 03/14/2001
  • Published: 01/03/2002
  • Est. Priority Date: 03/15/2000
  • Status: Active Grant
First Claim
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1. A method for detecting incidents along a roadway comprising the unordered steps of:

  • arranging a plurality of readers at intervals along a roadway for reading uniquely identified data from each of a plurality of vehicles;

    correlating the data with previously read data to obtain information on each of the plurality of vehicles;

    determining the number of vehicles potentially affected by incidents along the roadway; and

    comparing the number of vehicles potentially affected by incidents to a sample threshold.

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