Second-generation ID card cloud decoding method

Abstract

The invention relates to the technical field of data processing, and specifically relates to a second-generation ID card cloud decoding method. The method comprises the following steps: S1, reading the identity information of a second-generation ID card; S2, decrypting, by a cloud server in network connection with a client, the identity information after receiving the identity information: S21, sending, by a request module, decryption request information to a control module, and controlling, by and the control module, a scheduling module to access an SAM module cluster; S22, feeding back, by the control module, address information of an idle SAMV module discovered by the scheduling module during the access to the request module; S23, sending, by the request module, the identity informationto the SAMV module through a network communication interface unit after receiving the feedback address information; S24, receiving, by the SAMV module, the identity information, sending, by a decryption service unit, a decryption service signal to a processing unit, and controlling, by processing unit, a decryption unit to decrypt the identity information; and S25, sending identity decryption information obtained after the decryption of the decryption unit back to the client through the network communication interface.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a cloud decoding method for a second-generation ID card. Background technique [0002] The second-generation ID card reader, as a device for identifying the second-generation resident ID card, adopts the internationally advanced Type B non-contact IC card reading technology, cooperates with the special ID card security control module (SAM) authorized by the Ministry of Public Security, and uses RFID After the radio frequency identification method and the special chip in the second-generation resident ID card undergo security authentication, the personal information in the second-generation ID card is decrypted and read out, and the information is uploaded to the computer for storage, query and automatic entry by the operator. and so on. [0003] Since the second-generation ID card carries a large amount of personal information, if you need to read the information in the ...

AI Technical Summary

Problems solved by technology

However, at present, there are only ten manufacturers authorized by the Ministry of Public Security to produce second-generation ID card readers in the entire market, and the production capacity of the manufacturers is limited after all. Definitely, but there are many occasions where the second-generation card reader is needed and they are used independently, so the SAM module is often in a state of short supply.

And although there is a phenomenon that the supply of SAM modules is in short supply at present, for an occasion, such as Internet cafes, although the daily traffic of Internet cafes is large, there are not always customers coming, that is to say, this SAM module is in It will always be idle for a certain period of time, and the resources of the SAM module will not be fully utilized. For this market where the supply of SAM modules is in short supply, idle SAM modules are a waste of resources, which is extremely necessary to avoid

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