Electronic device for checking banknotes for validity and preventing use of counterfeit banknotes comprises a scanner that automatically reads a banknote serial number so that it can be checked against a list of valid numbers

摘要

Method and device for checking banknotes (10) comprises an electronic device with a digital imaging arrangement that automatically reads the serial number (11) on the note. The number is then checked with a list of valid serial numbers with an unlisted number triggering an alarm or other action. Additional means can be provided for recording a user's car number plate, their mobile phone number, their image, etc., in response to an invalid serial number being detected.