> they will still be marking the ticket as used in their backend.
I assume that's true, but it makes me wonder how their scanners are connected to the server.
I mean, if 10,000 people showing up to an event with smartphones overwhelms wireless networks, wont that also kick their scanners off the network?
They'd probably like to have a system where, if a scanner loses its connection, it can still validate tickets. It could store a copy of validated tickets locally, and upload it when the network connection is restored - that would mean a copied ticket would have to make sure they go to a different door/scanner. But it would allow copying.
I assume that's true, but it makes me wonder how their scanners are connected to the server.
I mean, if 10,000 people showing up to an event with smartphones overwhelms wireless networks, wont that also kick their scanners off the network?
They'd probably like to have a system where, if a scanner loses its connection, it can still validate tickets. It could store a copy of validated tickets locally, and upload it when the network connection is restored - that would mean a copied ticket would have to make sure they go to a different door/scanner. But it would allow copying.