Banknote inspection data processing method and banknote inspection system

摘要

PROBLEM TO BE SOLVED: To provide a processing method for bank note inspection data capable of enhancing security of bank note inspection result data.SOLUTION: A processing method comprises: a first step (ST3) for encrypting bank note inspection result data and unique data by an encryption key and for generating encrypted data; a second step (ST6) for transmitting the bank note inspection result data, the unique data and the encrypted data; and a third step (ST7) for encrypting the transmitted bank note inspection result data and the unique data by the encryption key, for newly generating encrypted data and for confirming that the transmitted bank note inspection result data is correct by comparing the newly created encrypted data with the previously transmitted encrypted data.