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Physical finite element model

  • US 8,643,488 B2
  • Filed: 01/30/2008
  • Issued: 02/04/2014
  • Est. Priority Date: 01/30/2008
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a structure; and

    a plurality of radio frequency identification devices (RFIDs) supported by the structure, wherein each of the plurality of RFIDs;

    queries one or more proximate RFIDs to determine initial relative location information for the one or more proximate RFIDs;

    stores the initial relative location information in a memory;

    in response to a predetermined event, queries the one or more proximate RFIDs to determine post-event relative location information for the one or more proximate RFIDs; and

    forwards the initial relative location information and the post-event relative location information to a remote processing device,wherein the remote processing device analyzes the post-event relative location information to determine whether the structure has experienced a damage event.

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