NFC Mobile Payment Technology Is Too Slow For London Tube System [Headlines]
Brits will have to stick to their Oyster cards for the time-being, as using phones to pass through turnstiles can't be completed in the required 500 milliseconds.
- 12 july 2012
After testing NFC mobile payment technology twice, London Underground officials have said the technology was not fast enough to complete a transaction in the required 500 milliseconds. GigaOM