I hope it lasts, but I'm seeing gates which have QR code readers, IC card readers,and contactless payment readers, which is obviously unsustainable. One or more of these will have to give eventually, and given Japan's tolerance for QR code payments (PayPay is massive) and foreigners' familiarity with contactless it seems like IC is the most likely one to go.
I'd be sad if they do go or get relegated to some app, I love the little mascots.
> I hope it lasts, but I'm seeing gates which have QR code readers, IC card readers,and contactless payment readers, which is obviously unsustainable.
Why is this obvious unsustainable? The IC readers and contactless payment readers are normally built on exactly the same tech, or very similar tech. And they’re pretty much always just a single reader capable handling IC cards and contactless payments locally, with back office processing to manage bookkeeping, and any needed external transaction processing.
TfL in London has been operating paper tickets, contactless and IC card for something like two decades now. The IC system is starting to show its age, but that’s only because the current stored value cards don’t have enough on-board storage to handle the continued growth of TfLs systems, and all the new regions they now operate in. But even if the IC system they have plans to migrate and merge their IC and contactless system into one system that can handle both payment types and provide proper feature parity between them.
I thought contactless is considered too slow? The exit gates are often open and only close when somebody attempts to pass without their IC card/insufficient balance on the IC card, how does this work with contactless?
I feel like they could combine the IC and contactless reader into one bit of hardware with some engineering.
> I feel like they could combine the IC and contactless reader into one bit of hardware with some engineering.
This is the case in the Netherlands. The same readers accept the old OV-chipkaart (stored-value) system and the new OVpay (EMV) system.
Actually, I feel like when the OVpay system was rolled out, the existing OV-chipkaart readers simply got a firmware update, giving them the ability to read EMV cards and phones.
Both of these systems work across all tranit modes and operators in the entire country (and even at a few stations across the German border), and there are various models of reader that are used.
They've gotten NFC VISA payWave at least comparably fast as FeliCa by skipping a few checks. It's still not as fast as genuine Suica - look how hard these men force their own fist to stay on the reader like their pay depends on it[1], but Suica advantages are slowly becoming a tougher sell with population and economy going a long way down.
I'd be sad if they do go or get relegated to some app, I love the little mascots.