Fake member detecting instrument

Abstract

The invention relates to a false element detector, which uses digit video flow technique to check and record safe certification or matter, wherein said method comprises: input unit providing a select interface to user; processor controlling the lighting unit via the select signal sent from input unit; lighting unit providing the light of light source to the image unit; and image unit for obtaining the image of certification or matter. The image unit comprises low-reflective glass plate, cover plate, optical element and image sensor; the invention also comprises display element to display obtained image. The invention can effectively avoid light leakage of between indoor room and external condition of detector, to avoid light hurting people; and it contains light resources at different wavelengths as UV, virtual light and IR, and uses digit video flow technique to check and record relative information of certification.

Description

technical field [0001] The invention relates to the field of counterfeit detection, in particular to a counterfeit detector which utilizes digital video stream technology to check and record secure documents or objects. Background technique [0002] In recent years, in order to obtain improper benefits, some illegal traders have forged or counterfeited currency and documents such as passports, ID cards, CDs and works of art to earn a lot of money, which has damaged the interests of victims and caused adverse social order. Influence. To this end, various technologies are used to prevent counterfeiting of documents during their manufacture. Using UV ink, IR ink, watermark, etc. to make identification marks is a common means of anti-counterfeiting treatment. These marks must be visible under certain visible or invisible light. [0003] In order to verify the authenticity of certificates, many places now use detectors to identify certificates, such as long and short-wave ultr...

AI Technical Summary

Problems solved by technology

However, various existing anti-counterfeiting treatment methods have relative detection methods for different anti-counterfeiting features, and generally require different instruments to display features with specific wavelengths of light

And when using the existing detector, the user is directly exposed to IR or UV light source, which will cause harm to the human body

In addition, after the test is performed, the relevant data of the test certificate cannot be saved

Images