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Network security and variable pulse wave form with continuous communication

  • US 9,455,783 B2
  • Filed: 05/06/2014
  • Issued: 09/27/2016
  • Est. Priority Date: 05/06/2013
  • Status: Active Grant
First Claim
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1. A security system comprising:

  • a pulsed light communication device comprising at least one transmission light emitting diode, at least one photo detector, and a plurality of indicator light emitting diodes, said plurality of indicator light emitting diodes emitting at least one of a plurality of wavelengths of colored light;

    a controller in communication with said at least one transmission light emitting diode, said at least one photo detector, and said plurality of indicator light emitting diodes; and

    a managed switch in communication with said controller, said managed switch providing access to at least two networks, each of said at least two networks having different network security levels, each of said network security levels being identified by a different wavelength of colored light;

    wherein said controller is constructed and arranged to communicate with said at least two networks and to illuminate said indicator light emitting diodes to emit said at least one wavelength of colored light identified for each of said network security levels.

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