Here's an ad from IBM circa 2006 predicting(?) this:
https://www.youtube.com/watch?v=eob532iEpqk
Crazy to think we're actually here now. And even sans-RFID.
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Crazy to think we're actually here now. And even sans-RFID.
I suspect that Amazon has RFID tags on everything in addition to the vision systems. There are existing backup vision systems for retail checkouts, such as LaneHawk. Most of the components for this already exist. Now it's here.