Multifunctional intelligent card bag and card loss prevention method

Abstract

The invention discloses a multifunctional intelligent card bag which comprises a bag body, wherein a plurality of card slots are formed in the bag body. The multifunctional intelligent card bag further comprises: each card lock device is arranged in the card slot and used for locking a magnetic card; each magnetic card reading module is arranged on the corresponding card slot and used for obtaining information of the magnetic card and sending the information to a microprocessor module to be stored; a fingerprint obtaining module can obtain current fingerprint information and send the fingerprint information to a processor module; the microprocessor module is used for comparing the current fingerprint information sent by the fingerprint obtaining module with preset fingerprint information and can generate a fingerprint unlocking instruction under the situation of comparison consistency; a display control module can display all magnetic card marks in a current card bag according to the fingerprint unlocking instruction, generate a corresponding magnetic card selection instruction according to the magnetic card mark selected by a user and send the magnetic card selection instruction to the microprocessor module; the corresponding magnetic card information can be written into an electronic main card through a magnetic card writing module. The invention further discloses a card loss preventing method based on the intelligent card bag.

Description

technical field [0001] The invention relates to the field of smart devices, in particular to a multifunctional smart card case and a card anti-lost method based on the smart card case. Background technique [0002] With the continuous development of electronic technology, more and more smart cards accompany our daily life. Various smart cards such as bank cards, transportation cards, access control cards, social security cards, membership cards, etc. have penetrated into clothing, food, housing, etc. , All aspects of life. With the continuous increase of smart cards, how to store and store them has become a problem that needs attention. [0003] In daily life, because of forgetting to carry the access control card and being locked at the gate of the community and unable to go home, and forgetting to take the card after withdrawing money, the bank card is lost from time to time. On the one hand, smart cards are convenient for our lives. Inappropriate, it also brought us a l...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a multifunctional smart card case and a card anti-lost method based on the smart card case, which can effectively solve the problem of low security / privacy of the card case in the prior art and the frequent removal of the magnetic card from the card case by the user. Use, resulting in the problem of forgetting to put the card back into the card bag after using the magnetic card and losing the magnetic card and causing losses

Images