Digital quantification detection of money counter

Using high-speed parallel AD conversion circuit, high-fidelity collection of signals, quantitative analysis of ultraviolet light, can detect counterfeit banknotes with weak fluorescence reaction; quantitative analysis of RMB magnetic ink; fixed-point analysis of infrared ink; using fuzzy mathematical theory to combine some Factors with unclear boundaries and not easy to quantify are quantified, and a multi-level evaluation model for safety performance evaluation is established to identify the authenticity of banknotes.