METHOD FOR IMPLEMENTING CURRENCY COUNTING OF CURRENCY-COUNTING MACHINE, AND CURRENCY-COUNTING MACHINE

摘要

A currency-counting machine and a method for implementing currency counting. The method comprises: if counterfeit currencies are detected in the currency-counting process, recording the positions, nominal amount, and number of counterfeit currencies in this currency-counting process; extracting the counterfeit currencies and calculating the amount of counterfeit currencies; determining, according to user identity information, whether the circulation amount of counterfeit currencies and the number of circulation of counterfeit currencies having a mapping relationship to the user identity information exist in a counterfeit currency circulation database; if existing, updating the circulation amount of counterfeit currencies, and changing the number of circulation of counterfeit currencies; if the updated circulation amount of counterfeit currencies is greater than a preset amount threshold and the updated number of circulation of counterfeit currencies is greater than a preset number of circulation threshold, sending an investigation instruction to the public security department. The currency-counting machine and the method for implementing currency counting can automatically calculate the amount of counted paper currency, and can find and reject counterfeit currencies from numerous paper currencies, thereby greatly reducing workloads of the staff, and moreover, can provide investigation data for the counterfeit currency circulation case to achieve the purpose of cracking down on illegal and criminal activities involving counterfeit currency.