A banknote authentication method and system based on mobile app and cloud platform

Abstract

The invention discloses a paper money authenticity identification method based on a mobile phone APP and a cloud platform. The method comprises: an image acquisition unit is controlled by a mobile phone APP to collect a paper money image; the mobile phone APP carries out region-of-interest marking based on template matching on the collected image and uploads the processed image to a cloud platform; the cloud platform processes the image and carries out region-of-interest-based authenticity determination on of the paper money; and the cloud platform feeds back the determination result to the mobile phone APP through a network and displays the result at the mobile phone APP. In addition, the invention also provides a corresponding paper money authenticity identification system based on a mobile phone APP and a cloud platform. According to the method and system disclosed by the invention, a defect of poor portability of the traditional money-counting machine, currency detector, and identification machine can be overcome; and with the powerful computing capability of the cloud platform, background computing of related image processing is carried out, so that a problem of poor computing ability of the traditional money-counting machine, currency detector, and identification machine can be solved.

Description

technical field [0001] The present invention relates to the field of banknote identification, in particular to a banknote identification method and system based on a mobile phone APP and a cloud platform. Background technique [0002] In recent years, a large number of various types of counterfeit money have appeared, which has continuously caused losses to the people and the national economy. Inventing a fast and convenient counterfeit money identification method is of great significance for improving people's ability to identify counterfeit money, enhancing citizens' anti-counterfeiting awareness, and improving the financial environment. Usually, traditional point / note detectors and authenticators set up sensors in the banknote passing channel to collect banknote information, and use the processor that comes with the machine to perform counterfeit calculations. There are many disadvantages in this banknote authentication method. For example, this type of machine needs a fi...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a banknote authentication method based on mobile phone APP and cloud platform. The method separates collection and authentication, makes full use of the powerful computing power of the cloud platform for image processing and calculation, and overcomes the traditional The problem of insufficient computing power of point / currency detectors and discriminators

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