Multi-card-in-one system and implementation method

Abstract

The invention provides a multi-card-in-one system and an implementation method. The system comprises an intelligent controller, a read-write module, a security integrated chip, a coil radio frequencymodule, a display module and a main circuit board. The security integrated chip comprises at least two chips, information corresponding to a plurality of financial cards, non-financial cards and certificates is stored in the chips, and the chips are connected with the coil radio frequency module. The display module displays the information and receives an operation instruction. The intelligent controller manages the information according to the operation instruction. The read-write module performs read-write operation on the financial card, the non-financial card and the certificate accordingto the operation instruction. The main circuit board is connected with the intelligent controller, the read-write module, the security integrated chip, the coil radio frequency module and the displaymodule and used for data transmission. The multi-card function is achieved through single-medium integration, all cards protected by the system can be switched for use, the problem that one person holds multiple cards inconveniently is solved, risks are prevented, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of bank cards, in particular to a multi-card integration system and an implementation method. Background technique [0002] At present, all kinds of bank cards and certificates (cards) have developed in large numbers, and it has become the norm for natural persons to have many cards and certificates at the same time. Among them, cards include financial cards (bank cards of different banks) and non-financial cards (electronic wallets such as bus cards, shopping cards, etc.), etc.; documents include ID cards, driver's licenses, driving licenses, and access cards. While these cards and certificates bring convenience to our lives, they also obviously have the following shortcomings: inconvenient to carry, various types of cards and certificates are numerous and complex, not only inconvenient to carry, but also need to bear the corresponding risk of loss. Memory inconvenience, card, card number memory is not con...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of inconvenient portability, inconvenient memory and waste of resources existing in existing cards and certificates, the embodiment of the present invention provides a multi-card system, which includes: an intelligent controller, a read-write module, a security integrated chip, Coil radio frequency module, display module and main circuit board;

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