Dahua AI Events

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    Anderson Chang

    Hi @...,

    Nx does not support the Dahua SmartMotionHumand and SmartMotionVehicle events currently.

    Your request has been discussed internally, and it is listed as feedback, but I can not provide any firm version or schedule that will be supported.

    We do understand it would be nice to support the smart motion events. However, I hope you understand that for any feature or feature change, we have to make choices as to what we spend our resources on at the moment. Priorities might change if more use cases are shared on this topic by other users as well. I will keep you updated if this requirement is in progress.

    Thank you.

    JIRA-VMS-27186

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    Campbell Steven

    Hi Anderson Chang

    Thanks for the response, but just to confirm my understanding (and the configuration I do have working with NX) is that you do appear to currently support those 3 events it's just that they are all currently included under the "Motion Detection" event type, rather than being broken into separate event types. So the feature request for the Dahua Analytics Plugin would be to separate those out as event types, as you do actually support them currently. Just wanted to confirm this was documented as such in the feature request so that it could be graded for difficultly correctly. Understand the rest of your message re: Priorities etc..will leave this here hoping others can see value in this also and comment.

    Thanks

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    Campbell Steven

    I've just noticed this statement in the KB article for In-camera analytics support:

    Note: The supported event list can be extended with a special JSON file placed near the Dahua plugin.

    Would this be something that would possibly help me in this situation for supporting these events I mention above in the Dahua plugin?

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    Campbell Steven

    Anderson Chang Any chance you can let me know about the JSON file I mention above with respect to Dahua AI Events, I've hunted for some documentation but have not been able to find any.

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    Anderson Chang

    Hi Campbell Steven,

    Sorry for the late reply.

    We can consider the special JSON file as a switch to display the analytics event, Nx needs the related function code to make it works with the event. Depending on the working efficiency and accuracy of the analytics event, or have not been fully verified and tested, some of the events are therefore hidden. The method mentioned in the support article is for the user who insists to enable such an event.

    I have checked that we do not have the completed function code for SmartMotionHuman and SmartMotionVehicle, this means even we modify and save the JSON file, these two analytics events are still not able to work.

    I am afraid I can not provide any workable solutions for you now, I will keep you update when there is any progress on supporting these two analytics events.

    Thank you.

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    Anderson Chang

    Hi Campbell Steven,

    A late notice: The Nx Witness starts to support some of the Dahua VCA on 5.0 version software.
    Please refer to our 5.0 version release note for further information.

    Thank you.

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    Calvin Wientjes

    I’m attempting to use Dahua SMD as a bookmark trigger in Wisenet Wave. Version 5.0.0.35270. I see analytics objected detected as a trigger but it doesn’t seem to be triggering any events. Is it confirmed that this is a supported feature?

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    Campbell Steven

    I can only speak to NX Witness versions I'm not sure how those map to Wisenet Wave versions, but I believe you will need atleast 5.0.0.36221 to get this feature. The release notes for this version included this: "Added support for the Dahua Smart Motion Detection events." under  "ANALYTICS IMPROVEMENTS/FIXES"

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    Norman - Nx Support

    Thanks Campbell Steven,

    Calvin Wientjes,

    Please assure using v5.0.0.36634, which is the latest release that includes the support for Dahua SMD.

    You can use the following credentials to do an in-client update to this version:

    In-Client Upgrade:
    Build Number: 36634
    Password: thn04r

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