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Networked digital security system and methods

  • US 7,952,609 B2
  • Filed: 10/11/2005
  • Issued: 05/31/2011
  • Est. Priority Date: 10/08/1999
  • Status: Expired due to Fees
First Claim
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1. A digital security system comprising:

  • at least one camera unit, wherein said camera unit includes a network bandwidth controller that adjusts the signal transmission delay of the camera unit as a function of a of a network collision rate and priority of the camera unit; and

    at least one customer work station in communication with the at least one camera unit via a communications network,wherein the at least one camera unit captures frames of video after detecting a predefined event, and wherein the at least one camera unit transmits the captured frames of video over the communications network to the at least one customer work station.

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