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SURVEILLANCE SYSTEM

  • US 20120300081A1
  • Filed: 05/22/2012
  • Published: 11/29/2012
  • Est. Priority Date: 05/24/2011
  • Status: Active Grant
First Claim
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1. A surveillance system comprising:

  • a plurality of network cameras; and

    at least one server connected to the network cameras via a communication network,wherein each of the network cameras captures and stores video data, extracts metadata, which is a basis of event data, from the video data, transmits the metadata to the server, and wherein, if requested by the server, each of the network cameras transmits the stored video data to the server.

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