Why Tokyo transit gates process contactless cards in under 100ms | Hacker News - But Better

Why Tokyo transit gates process contactless cards in under 100ms atadistance.net

1 points•utiiiD•2 days ago•2 comments•

#cards #process #tokyo #gates #contactless #transit #100ms #tokyo transit

2 comments

pmdulaney2 days ago

The question is not why -- which is trivial -- but how.

abstractspoon2 days ago

+1

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