User defined retention times of Dual Streams (Archive)

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Andrew Sharrem

• July 08, 2015 00:49

It would be great to have different retention times for both High & Low streams (archive).
ie. 7 days high, 90 days low stream.

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• Official comment

  

  Tony Luce

  • August 07, 2015 02:12

  Cool idea - we'll add it to the backlog.

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  Visus Support

  • April 26, 2016 15:28

  This would be very interesting for markets where there is very large mandatory minimum days of recording.

   

  In Portugal, for example, the law states that pharmacies, jewelery shops and other specific types of businesses need to keep a minimum of 90 days recordings for the cameras covering all accesses to the area.

  
  If we could keep only the secondary stream, this could help a lot with obeying the law, but keeping a low usage of HDD's.

  Of course the quality of the 90 days image will be lower, but so far the law has no minimum requirements for the resolution or quality.

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  Adam Anderson

  • April 08, 2020 05:50

  Is this possible, I have a site that needs 3 years on the secondary stream but only 60 days on the primary stream.

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  Andrew Sharrem

  • October 02, 2020 03:35

  You could achieve this using the backup storage feature of Nx.
  Backup only the secondary stream.
  Nx will recycle main & backup storage separately when retention is set to "auto".

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