Information security management module for integrated circuit (IC) card intelligent ammeter
A smart energy meter and information security technology, applied in the direction of processing coins or valuable banknotes, coin-operated equipment and instruments for distributing discrete items, etc. Unified management, real data effect
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[0025] The present invention will be further elaborated below in conjunction with the accompanying drawings.
[0026] refer to figure 1 As shown, one embodiment of the present invention is an information security management module of an IC card smart energy meter, and the information security management module includes a processor, a first data interface, a second data interface and a FLASH memory, and the processors are respectively Access to the first data interface, the second data interface and the FLASH memory, wherein:
[0027] The function of the above-mentioned first data interface is to execute the unique data communication between the IC card smart energy meter and the IC card information exchange module, and transmit it to the processor when receiving external data from the IC card information exchange module;
[0028] The function of the above-mentioned FLASH memory is to store the control and file management programs in the information security management module;...
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