At this point I'm not sure it wouldn't make more sense to have a kiosk with no physical access to merchandise and a robot arm that brings you your stuff when you pay. I'm sure with widespread adoption it could be brought down to 5 figures per kiosk and that would pay for itself in a few years. I'm not sure how a society functions like that though.
Won't keep the grocery stores from getting robbed.
At this point I'm not sure it wouldn't make more sense to have a kiosk with no physical access to merchandise and a robot arm that brings you your stuff when you pay. I'm sure with widespread adoption it could be brought down to 5 figures per kiosk and that would pay for itself in a few years. I'm not sure how a society functions like that though.
How would you keep hoodlums out?
Same way as ATMs do, thick steel plates.