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Active object identification and data collection

  • US 7,079,023 B2
  • Filed: 12/02/2002
  • Issued: 07/18/2006
  • Est. Priority Date: 10/04/2002
  • Status: Expired due to Term
First Claim
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1. A method comprising:

  • detecting, at a first sensor, a first information set related to an object;

    detecting, at a second sensor, a second information set related to the object;

    aggregating the first information set and the second information set to obtain an aggregated information set by associating the first information set and the second information set with the object based on a first time at which the first information set was detected and a second time at which the second information set was detected; and

    comparing the aggregated information set to an expected information set for the object and providing an identity of the object based on the comparing of the aggregated information set to the expected information set for the object.

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