Note intelligent identifier and note anti-counterfeiting method based on multispectral characteristic

Abstract

The invention discloses a note intelligent identifier and a note anti-counterfeiting method based on a multispectral characteristic. The note intelligent identifier comprises a reading and writing module and an electronic tag, wherein the electronic tag is used for storing the multispectral characteristic or reading the multispectral characteristic from the electronic tag. The multispectral characteristic of a note is extracted and then is compared with the multispectral characteristic stored in the electronic tag to identify the note. The note anti-counterfeiting method is implemented through the note intelligent identifier and comprises two steps of storing the multispectral characteristic in the electronic tag when the note is signed, and identifying the note with the note intelligent identifier when the note is exchanged. Identification processing and anti-counterfeiting processing for the note are performed by the note intelligent identifier and the note anti-counterfeiting method, and the acquired multispectral characteristic is stored in the electronic tag and transmitted by the electronic tag. The identifier can be used conveniently, simply, quickly and safely and has great significance for the national financial security.

Description

technical field [0001] The invention relates to a bill intelligent discriminator based on multispectral features, and also relates to a bill anti-counterfeiting method based on the bill smart discriminator, belonging to the technical field of financial security counterfeiting. Background technique [0002] With the gradual deepening of my country's market economy, whether it is to increase corporate financing channels, expand domestic demand, or broaden the intermediary business of commercial banks, and improve asset liquidity, security and profitability, bills play an important role. Bills have become one of the important credit payment tools for legal persons and citizens to settle funds in social and economic activities, and the use of bills has become an indispensable and important part of people's economic life. However, there are still some problems in the management, use and identification of bills due to technical reasons. Criminals in the society directly target ban...

AI Technical Summary

Problems solved by technology

Although there are many auxiliary devices in the existing financial field to help people identify and detect the authenticity of bills, such as banknote detectors that use ultraviolet light to verify counterfeit banknotes, the identification results still largely rely on manual analys...

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