COUNTER FOR COUNTERFEIT PAPER MONEY DETECTION

摘要

PURPOSE: A counter for counterfeit paper money detection is provided to detect a counterfeit money by sensing a voltage according to a magnetic component of a paper money. CONSTITUTION: According to the counter for counterfeit paper money detection detecting and counting kinds of paper money and counterfeit paper money, a magnetism detection unit(200) detects magnetic component of the paper money. A voltage detection part detects a voltage flowing in the magnetic component detected from the magnetism detection unit, and compares the detected voltage with a reference voltage, and then outputs a difference voltage. And a central processing unit judges a counterfeit paper money with the voltage being output from the voltage detection part and counts it.