Smart card management device and smart card management method

A smart card management method applied in a smart card management device which comprises a main controller, a serial peripheral interface control module being in communication connection with the main controller, and a plurality of card slot control modules being in communication connection with the serial peripheral interface control module, and each of the plurality of card slot control modules is in communication connection with a plurality of smart cards;

• wherein the smart card management method comprises:
• obtaining a smart card access request and sending the access request to the serial peripheral interface control module by the main controller, wherein the smart card access request comprises a smart card identifier and a card slot identifier;
• sending, by the main controller, the smart card access request to a card slot control module that corresponds to the card slot identifier according to the card slot identifier;
• accessing, by the card slot control module, a corresponding smart card according to the card slot identifier;
• obtaining an execution result of the corresponding smart card and storing the execution result of the corresponding smart card by the card slot control module;
• and
• reading the execution result of the corresponding smart card by polling by the main controller.