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CHEMICAL, BIOLOGICAL, RADIOLOGICAL, AND NUCLEAR WEAPON DETECTION SYSTEM COMPRISING ARRAY OF SPATIALLY-DISPARATE SENSORS

  • US 20060187018A1
  • Filed: 06/30/2004
  • Published: 08/24/2006
  • Est. Priority Date: 06/30/2004
  • Status: Active Grant
First Claim
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1. A system comprising:

  • K spatially-disparate hazardous material detection stations, wherein each of said K hazardous material detection stations issues a first alarm when the amount of a first hazardous material reaches a first threshold; and

    a first system-wide alarm that is triggered when N of M of said neighboring hazardous material detection stations issues said first alarm;

    wherein N, M, and K are positive integers and 1<

    N≦

    M≦

    K.

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