4 ms·
NFC gates in Japan take maximum 200ms and can handle one person per second at one gate; the riders never stop walking full speed. The QR readers are certainly
by aikinai 7y ago
NFC gates in Japan take maximum 200ms and can handle one person per second at one gate; the riders never stop walking full speed.
The QR readers are certainly not “quite fast” and that’s nowhere near “a ton of people.” That QR gate wouldn’t stand up even on a weekend at a mid-range Japanese station.