Currency detector capable of detecting currencies of multiple nations

Abstract

The embodiment of the invention provides a currency detector capable of detecting currencies of multiple nations. The currency detector comprises a horizontal-plane cash input device (1), an inclined-plane cash input device (2), a vertical-plane cash input device (3), a Y-shaft transmission mechanism (4), an X-sahft transmission mechanism (5), an X-shaft code plate (6), a Y-shaft code plate (7), a cam mechanism (8), a horizontal-plane LED light system (10), a magnetic detection device (20), an inclined-plane LED light system (30), and a vertical-plane LED light system (40). Red, green, blue, infrared, and ultraviolet A / D data reflected and transmitted by paper money are analyzed along the length direction of the paper money or plastic money to detect the optically-variable hollow-out windowing safety line, variable-color optically-variable number, white water mark, analog watermark, black watermark, colorless fluorescent printing ink, magnetic safety line, digital ink magnetism, and the length and width of the paper money or plastic money; and thus the authenticity as well as values of the currencies can be detected based on comparison with the A / D data of the real paper money or plastic money.

Description

technical field [0001] The invention relates to a banknote detector, more specifically to a banknote detector capable of detecting multi-national currencies. Background technique [0002] Currency, as a special commodity, has functions such as a value measure and a means of circulation. Since mid-December 2008, some domestic media have successively reported that it was found that the 100-yuan face value of the "HD90" number was fake RMB. The currency detector cannot recognize it. After several years of development of banknote detector technology, most of the banknote detectors on the market still have a single function, the recognition rate is not high, and they cannot intelligently identify multi-national currencies, and basically do not store real A / D data of real coins for comparison. Analyze and identify features. The invention is now realized by this disclosure. Contents of the invention [0003] The embodiment of the present invention provides a banknote detector ...

AI Technical Summary

Problems solved by technology

[0002] Currency, as a special commodity, has functions such as a value measure and a means of circulation. Since mid-December 2008, some domestic media have successively reported that it was found that the 100-yuan face value of the "HD90" number was fake RMB. The banknote detector cannot recognize

After several years of development of banknote detector technology, most of the banknote detectors on the market still have a single function, the recognition rate is not high, and they cannot intelligently identify multi-national currencies, and basically do not store real A / D data of real coins for comparison. Analysis and recognition function

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