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Method and apparatus reporting time-synchronized vehicular sensor waveforms from wireless vehicular sensor nodes

  • US 8,144,034 B2
  • Filed: 05/08/2008
  • Issued: 03/27/2012
  • Est. Priority Date: 03/01/2004
  • Status: Expired due to Fees
First Claim
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1. An access point, comprising:

  • means for wirelessly receiving a first vehicular waveform report from a first wireless vehicular sensor node with a second vehicular waveform report from a second wireless vehicular sensor node to create a time synchronized system report;

    wherein said first vehicular waveform report approximates a first raw vehicular sensor waveform observed by a first magnetic sensor at said first wireless vehicular sensor node based upon the presence of a first vehicle;

    wherein said second vehicular waveform report approximates a second raw vehicular sensor waveform observed by a second magnetic sensor at said second wireless vehicular sensor node based upon the presence of a second vehicle.

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