World Expo 2010 Shanghai tick- ets will come with an embedded RFID tag to help eliminate counterfeit tickets and reduce the check-in time so that visitors do not have to wait in long queues.
文摘World Expo 2010 Shanghai tick- ets will come with an embedded RFID tag to help eliminate counterfeit tickets and reduce the check-in time so that visitors do not have to wait in long queues.
