Is this technology possible in UE4? [SEE VIDEO]

Hello,

Here’s the preview:- YouTube
Is this kind of technology possible to create using UE4?

As for what I know, it’s not possible to retrieve anything from the camera with the UE4

Yes.
Really, I think it’s an app that links back to a mainframe that does the processing.
That’s or it’s a really good OCR.

I’d go with the former because the DB needed to recognize all the objects would be MASSIVE.

Thanks,
My purpose for this technology would be in a much smaller scale, in a closed environment (let’s say a house), so the preconfigurated items in the database would probably not be more than 50.

I want the DB to be downloadable, I do not want to be entering all the items in.
I’d want a package, like home DB package, for that.

But how. It’s not possible to retrieve anything from the camera with the UE4.

There are plugins, like these ones: https://forums.unrealengine.com/showthread.php?117571-Plugin-Android-Camera and http://www.unreal4ar.com/.