Confidential file identification and tracking system based on fingerprint anti-counterfeiting

The invention relates to a confidential file identification and tracking system based on fingerprint anti-counterfeiting. A computer, a fingerprint recognition device, an anti-counterfeiting file two-dimensional code recognition device, a server, an anti-counterfeiting selenium drum printer, an anti-counterfeiting printing module, an anti-counterfeiting recognition module and file verification authority and tracking management module software are adopted. The invention includes verifying the fingerprint information of the printer, checking the printing authority, adding an anti-counterfeitingtwo-dimensional code to the printed file, generating an anti-counterfeiting file, sending the anti-counterfeiting file to an anti-counterfeiting printer for printing, and uploading the printer and related information of the file to a server; verifying the fingerprint information of the identifier, interacting the received anti-counterfeiting file with the server to realize file verification, and uploading related verifica