THREE-DIMENSIONAL CODE SYSTEM AND APPLICATION THEREOF

摘要

A bank card facilitating collection and payment. That is, a bank card with a three-dimensional code is formed by combining the three-dimensional code with the bank card. A bank makes the bank card with a three-dimensional code according to the present invention, binds the three-dimensional code and the bank card, put on record with a real name, to the same bank account, and adds the three-dimensional code as an online payment mode on the basis of original collection and payment modes of the bank card, such that the bank card plays a bigger role in the links of collection and payment.