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Evacuation system

  • US 8,970,365 B2
  • Filed: 04/08/2011
  • Issued: 03/03/2015
  • Est. Priority Date: 12/30/2008
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving, at a server, an indication of an evacuation condition from at least one first sensory node located in a structure;

    determining an amount of dispersion of the evacuation condition based at least in part on known global positioning system (GPS) locations of a plurality of sensory nodes;

    determining a severity of the evacuation condition based at least in part on the indication of the evacuation condition and the amount of dispersion; and

    adjusting a sensitivity of at least one second sensory node in the structure based at least part on the severity of the evacuation condition.

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