Zunon, zunon@lemmy.world

Instance: lemmy.world
Joined: 3 years ago
Posts: 0
Comments: 2

Posts and Comments by Zunon, zunon@lemmy.world

hence the QR code suggestion, it also wouldn’t depend on rfid tags embedded in the road surface that would get worn and damaged and needs replacement way more frequently than a sign with a QR code.


closer to “Thank you for keeping the restroom clean.”


Posts by Zunon, zunon@lemmy.world

Comments by Zunon, zunon@lemmy.world

hence the QR code suggestion, it also wouldn’t depend on rfid tags embedded in the road surface that would get worn and damaged and needs replacement way more frequently than a sign with a QR code.


closer to “Thank you for keeping the restroom clean.”