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CharlieCards v.v. Oyster (and Octopus?)
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January 23rd 12, 11:48 PM posted to uk.railway,uk.transport.london,misc.transport.rail.americas
John Levine
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First recorded activity at LondonBanter: Jul 2009
Posts: 158
CharlieCards v.v. Oyster (and Octopus?)
Proximity card. A tiny transponder and chip are built into the card.
RFID technology.
No, it's contactless EMV which is not RFID.
Please do at least a few milliseconds of research before guessing.
R's,
John
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