Soft certification anti-false method based on graphic code primary and secondary signet series information association mechanism

Abstract

This invention is a kind of soft certification false proof method that based on graphic code primary and secondary seal family information association mechanism. The primary and secondary seal family of the certification embeds the knowledge-type privacy character information of certification holder. There is some logic constrained relation between the primary and secondary seal information, and can stop the counterfeit and fraud. The non-simulation capability of this certification is decided by the logic result of key and knowledge character information of certification holder, and doesn't relate to the technique and equipment. So the technical regulation can be an open system. This invention also replaces the high-cost physical equipment process complexity method with the low-cost logic calculus complexity method. And replaces the human sense identifying and other technical method with the electronic information processing method.

Description

technical field [0001] The invention relates to certificate anti-counterfeiting technology, in particular to a method for protecting the content information of soft certificates with legal holders and the anti-counterfeiting method of the holder's characteristic information and its realization technology, which belongs to the field of electronic information technology (computer technology). Background technique [0002] 1. Significance and characteristics of soft document anti-counterfeiting: [0003] Documents (certificates) refer to all printed texts that carry information that are protected by law and have the effect of proof. Modern society is inseparable from certificate information, and certificates are divided into two types: soft and hard. The use of soft certificates is more widely at present, such as: passports, driver's licenses, property rights certificates, certificates of merit, honorary certificates, qualification certificates, practice certificates, access p...

AI Technical Summary

Problems solved by technology

For the means of registration number query or online database retrieval, the main problems are: the cost of establishing and maintaining a huge network database system is high, the verification efficiency is low, the dependence on infrastructure and regional environment is large, and the timeliness of multi-party collaborative work is large , It is inconvenient to implement verification in a mobile environment (such as on an airplane), and the security of database technology and remote access technology itself is a long-term subject to be studied

[0020] To sum up, compared with the rapid progress of modern information technology, the information anti-counterfeiting technology of existing soft documents is obviously lagging behind and has large loopholes, leading to rampant activities of tampering and forging of soft documents and illegal use of other people's software documents, which is threatening modern Social credit system and integrity security

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