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Passengers are always throw away their tickets when they get out the railway station. However, the tickets contain private information including the owner’s ID number, name and etc. Therefore these discarded tickets could lead to identity theft.To prevent it, we design a ticket with the private information including identification number, the name and QR code in a special material which would fade after being scanned by the auto ticket examiner at the exit.
Sichuan University
Manufacturing Science and Engineeri
Chengdu, China
Zhonghe Wen,
Sichuan University
Zhengkui Li,
Sichuan University
Xue Zhao,
Sichuan University
Chao Wang,
Sichuan University
