LCD anti-counterfeit label-based identification and counterfeit detection method and device, equipment and medium

Abstract

The invention discloses an LCD anti-counterfeit label-based identification and counterfeit detection method, and relates to the technical field of counterfeiting prevention, for solving the problem ofdynamic counterfeit detection of an LCD anti-counterfeit label. The LCD anti-counterfeit label-based identification and counterfeit detection method comprises the following steps: acquiring an LCD anti-counterfeit label image, identifying and uploading bar code information in the LCD anti-counterfeit label image; identifying a target character password in the LCD anti-counterfeit label image, anduploading the target character password to perform counterfeit detection comparison; and receiving a counterfeit detection comparison result. The invention also discloses an LCD anti-counterfeit label-based identification and counterfeit detection device, electronic equipment and a computer storage medium. According to the invention, the LCD anti-counterfeit label is subjected to dynamic passwordidentification and authenticity verification comparison, so that identification and authenticity verification of the LCD anti-counterfeit label are completed.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to a method, device, equipment and medium for identifying and verifying counterfeit based on LCD anti-counterfeiting labels. Background technique [0002] Existing anti-counterfeiting technologies mostly use printed marks and patterns for anti-counterfeiting. The anti-counterfeiting marks or anti-counterfeiting codes provided are highly reproducible, but the anti-counterfeiting effect is poor, making it difficult for consumers to verify the authenticity of products. Unscrupulous elements take advantage of the defects of existing anti-counterfeiting technology to produce counterfeit products for personal gain, endanger the interests of consumers, and cause serious adverse effects on social and economic order. In this environment, the use of dynamically variable anti-counterfeiting technology can overcome the reproducibility defects of existing anti-counterfeiting technol...

AI Technical Summary

Problems solved by technology

[0002] Existing anti-counterfeiting technologies mostly use printed marks and patterns for anti-counterfeiting. The anti-counterfeiting marks or anti-counterfeiting codes provided are highly reproducible and the anti-counterfeiting effect is poor, making it difficult for consumers to verify the authenticity of products.

Unscrupulous elements use the defects of existing anti-counterfeiting technology to produce counterfeit products for personal gain, endanger the interests of consumers, and cause serious adverse effects on social and economic order.

In this environment, the use of dynamically variable anti-counterfeiting technology can overcome the reproducibility defects of existing anti-counterfeiting technology, and has the advantages of good anti-counterfeiting effect and high reliability. Therefore, it is enough to identify and verify dynamically variable anti-counterfeiting marks It is of practical significance to verify the authenticity of the product, and even trace the source of the product after the verification is completed. Therefore, for dynamically variable anti-counterfeit labels, it is necessary to propose an identification and verification method that matches the counterfeit verification label.

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