METHOD OF CONFIRMING SOURCE OF BANK NOTE Russian patent published in 2009 - IPC G07D11/00 

FIELD: physics; alarms.

SUBSTANCE: invention relates to devices for issuing bank notes. In the method there is confirmation that, the source of the bank note is a specific automated cash register. Using a measuring device, data are collected, which characterise issued bank notes, to check authenticity and/or type and/or state of these bank notes. These data are stored in memory. Verification data are formed for each bank note, for which there is need to confirm its source and these verification data are compared with stored data of issued bank notes and the issued bank note is then identified, the stored data of which tally the most with verification data of the bank note which requires confirmation of its source. Issue of the bank note from the automated cash register is confirmed if degree of matching exceeds a given threshold value.

EFFECT: increased authenticity of issued bank notes.

20 cl, 4 dwg