Dahua video analytics support

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    Norman Graafsma

    Gentleman,

    The work is in progress at this very moment. 

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    Jorge Cordova

    I agree whit Fredrik, specially in thermal cams ;)

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    Henri Nieuwstraten

    Yes! Would be great!

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    Dan Haller

    @Norman/Tony:

    I have 4 OEM Dahua cameras with IVS support on latest Dahua firmware and would like to use the In-Camera Analytics once 4.0 is released.

    The cameras are OEM'd from Empire Tech https://www.amazon.com/gp/product/B07B7K1P28/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

    and run Dahua software but Nx Server discovers them as follows...

    Model - IP Camera
    Firmware - 2.800.0000005.0.R, Build Date 2019-03-25
    Vendor - General

    Note the camera model does not report and the vendor is not reported as Dahua but it is running the latest Dahua software and has IVS for sure.  Can I edit some configuration somewhere to force camera as Danua with the 4.0 Beta?  Or does your software figure it out and I should not worry?

    /dan

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    Norman Graafsma

    Hi Dan,

    There is likely a trick. I will create a ticket from your request and we can work from there. 

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    Dan Haller

    Thanks Norman,

    I just realized that bascially, this is the same question you are tracking down for Ryan in another thread https://support.networkoptix.com/hc/en-us/community/posts/360020948493-Camera-Analytics-for-HIKVision-OEM?page=1#community_comment_360008824893.

    Somehow I missed it since that thread was about HIKVision.

    The ability to set my Vendor as Dahua for my OEM camera would likely solve the issue.

    /dan

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    Dan Haller

    Norman,

    I've updated to the V4.0 Beta (so I would have the Dahua In-Camera Analytics feature).

    I updated my database as follows so that my OEM Dahua camera entries would show up with vendor=Dahua and I restarted the server.  My cameras have the latest firmware that support IVS Analytics capabilities.

    dan@nuclear:/opt/networkoptix/mediaserver/var$ sudo sqlite3 ecs.sqlite
    SQLite version 3.22.0 2018-01-22 18:45:57
    Enter ".help" for usage hints.
    sqlite> update vms_camera set vendor="Dahua" where physical_id="A0-BD-1D-10-93-B8";
    sqlite> update vms_camera set vendor="Dahua" where physical_id="A0-BD-1D-10-94-0A";
    sqlite> .quit

    Camera inventory is updated in the GUI after server restart.

    I see that the camera has the "Dahua analytics plugin" enabled.

    I am now able to create an Analytics camera rule. 

    I created a trip-wire on the Camera.

    The trip-wire works on the Camera...

    But no Analytics event shows up in Nx Witness. 

    Am I missing some other required configuration?

    I am willing to work with support or send logs.

    /dan

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