this post was submitted on 19 Jun 2024
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A supermarket trip may soon look different, thanks to electronic shelf labels (www.npr.org)
submitted 6 months ago by return2ozma@lemmy.world to c/technology@lemmy.world
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[–] Ascyron@lemmy.one 22 points 6 months ago (1 children)

In my country we've had these electronic labels for many years, using them was part of my first real job a decade ago. And here they definitely can be updated centrally, and in near real time.

[–] Dotcom@lemmy.ml 2 points 6 months ago

I am sure, I’m just speaking about the ones my company uses. I don’t know much about them other than they aren’t able to be updated centrally. I worded the update part poorly, since the tag can update instantly but our registers don’t update pricing save for once a day.