Thread: Grit in the Oyster
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Old August 3rd 07, 03:40 PM posted to uk.transport.london,uk.railway
Tom Anderson Tom Anderson is offline
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Default Grit in the Oyster
On Fri, 3 Aug 2007, Paul Scott wrote:

"Bob" wrote in message
oups.com...
http://www.silicon.com/publicsector/...9168037,00.htm

Of course if RFID chips are built into phones as a secondary function
that would be useful...

Could Bluetooth be used for this? A lot of phones have that.


tom

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