Abstract: A method for implementing banknote counting includes: if counterfeit banknote is detected in the banknote counting process, recording the sequence, the denomination, and the quantity of the counterfeit banknote; extracting the counterfeit banknote and calculating the amount of the counterfeit banknote; determining, according to a user identity information, whether a circulation amount of counterfeit currency and number of times of circulation of counterfeit currency having a mapping relationship to the user identity information exist in a preset counterfeit currency circulation database; if existing, updating the circulation amount of counterfeit currency and changing the number of times of circulation of counterfeit currency; and if the updated circulation amount of counterfeit currency is greater than a preset amount threshold and the updated number of times of circulation of counterfeit currency is greater than a preset number of circulation threshold, sending an investigation instruction to the public sec

Abstract: A banknote counting method of a banknote counting device (100) is provided. The banknote counting device (100) is provided with a plurality of banknote storing regions, and the banknote counting method includes the following steps: detecting the denomination of a banknote currently counted in real time during a banknote counting process (S10); putting the banknote currently counted into a corresponding banknote storing region according to the denomination (S20); determining whether the banknote of the denomination is the first one in the banknote counting process (S30); if yes, calculating the current quantity of the banknote in the banknote storing region (S40); and if not, adding “1” to the original quantity of the banknote in the banknote storing region to calculate the current quantity of the banknote in the banknote storing region (S50).

Abstract: Method for implementing banknote counting includes: if counterfeit banknote is detected in the banknote counting process, recording the sequence, the denomination, and the quantity of the counterfeit banknote; extracting the counterfeit banknote and calculating the amount of the counterfeit banknote; determining, according to a user identity information, whether a circulation amount of counterfeit currency and number of times of circulation of counterfeit currency having a mapping relationship to the user identity information exist in a preset counterfeit currency circulation database; if existing, updating the circulation amount of counterfeit currency and changing the number of times of circulation of counterfeit currency; and if the updated circulation amount of counterfeit currency is greater than a preset amount threshold and the updated number of times of circulation of counterfeit currency is greater than a preset number of circulation threshold, sending an investigation instruction to the public secur