摘要
完整论述欧元面值识别和检伪的原理及方法从纸币宽度上可以将分为5,10,20,50以及100元以上这五类;对颜色传感器信号进行智能模糊分类,识别七种面值;运用红外传感器阵列对欧元的红外图像信号进行时域和频域的识别检伪,同时,检测纸币的长度;对安全线磁性特殊波形的检测分析作为第二种检伪手段。
The principle and method of identifying the value of Euro currency and discriminating counterfeit are discussed. First, they are divided into five classes such as, 5,10,20,50 and 100 above by the width, then different type of Euro has identified by the way of color sensor signal fuzzy clustering, at last in order to discriminate counterfeit those signals outputted by infrared sensor arranges are analyzed in time domain and frequency domain. Simultaneity the length of banknotes is tested by infrared sensor arranges. Another discriminate counterfeit method is analyzing the special magic waveforms of safety line.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2004年第z1期673-674,共2页
Chinese Journal of Scientific Instrument
关键词
红
外
磁
性
检
伪
宽度和长度
磁性安全线
欧
元
Infrared Magnetism Discriminating counterfeit Width & length Magnetic safety line Euro Currency
