Under general situations, students must use the campus card credit card when they want to go to access information in libraries was set up by institutions of university.
The traditional payment method in metro station is IC card, not barcode payment. But with the development of mobile payment app such as Alipay and we chat, QR code payment becomes popular in many countries, including China, India, Mexico, Brazil, etc.
In this time of smartphones, the phone payment solves the trouble of no cash. One phone is able to solve all of the questions. In life, phone can make payment, send red wallet; it is used widely during basic necessities.
QR codes are changing the payment method in many aspects, such as supermarket, shopping mall, bus and metro. Improving customer access to real-time travel information through QR codes and NFC tags
The Turnstiles are Everywhere to be Introduced 2D code Scanners, No Need to Wait!
Shenzhen popular scenic spot has the introduction of QR code electronic ticket system, visitors can wisdom fare gate QR code reader directly scan code to achieve a convenient admission ticket, avoid queuing ticket troubles.
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