Digital anti-counterfeit method and system for motive car qualification license

Abstract

The invention relates to an anti-counterfeiting technology, especially to a motor vehicle certificate digital anti-counterfeiting method and the anti-counterfeiting system thereof. The digital anti-counterfeiting method employs a combination method of dot matrix technology, data master key, working key double encryption technique and network data authentication technology. The system is composed of a data server, a data storing device, an application server, a telephone network or a network, a query terminal, a maintaining workstation, a local network, a code reading device, a laser printer and a certificate printing terminal. By network or telephone network, each user can check the truth of any motor vehicle certificate, which completely solves the current problems of false certificate, counterfeiting certificate and indiscriminate use of certificate, effectively strikes illegal activity of logging in illegal assembled vehicles, servers for economic construction, and improves people's life security.

Description

technical field [0001] The patent of the present invention relates to anti-counterfeiting technology, in particular to a digital anti-counterfeiting method and an anti-counterfeiting system for motor vehicle qualification certificates. Background technique [0002] According to Article 9 of the "Road Traffic Safety Law", when applying for motor vehicle registration, a motor vehicle qualification certificate should be submitted. In order to ensure that motor vehicle products are not used by illegal enterprises or lawbreakers, various advanced printing and material anti-counterfeiting technologies are generally used when designing and printing factory certificates, and invested in A lot of financial and material resources for anti-counterfeiting and anti-counterfeiting work. For example, Beijing Benz Co., Ltd. adopted high-priced security wire special paper and gravure printing technology with reference to RMB anti-counterfeiting technology; Changan Ford Co., Ltd. adopted hig...

AI Technical Summary

Problems solved by technology

[0003] The current certificate of conformity is designed, printed, managed and sold with the vehicle by each motor vehicle manufacturer. The main problems are: first, there is a lack of effective and intuitive anti-counterfeiting means

Due to the different anti-counterfeiting methods and production materials used by more than 2,300 motor vehicle manufacturers across the country, law enforcement agencies such as public security, industry and commerce, and taxation do not understand these anti-counterfeiting technologies, nor can they fully grasp and identify them.

Second, the existing traditional anti-counterfeiting means are easy to imitate

Third, some motor vehicle manufacturers have poor internal management

Therefore, due to the lack of an effective anti-counterfeiting method and a corresponding verification and comparison system, all formal motor vehicle manufacturers and law enforcement agencies cannot effectively curb the problem of false certificates.

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