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Method and system for product counterfeiting prevention and method and device for identity information generation

A technology of identity information and products, applied in the field of anti-counterfeiting, can solve the problems of inability to popularize and promote, poor versatility, high production and identification costs, and achieve the effect of being suitable for popularization and promotion, improving versatility and reducing costs

Inactive Publication Date: 2012-06-13
CHENGDU CYBERKEY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Requires professional manufacturing equipment and identification equipment, high production and identification costs, may also require proprietary knowledge and skills, poor versatility, and cannot be popularized and promoted

Method used

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  • Method and system for product counterfeiting prevention and method and device for identity information generation
  • Method and system for product counterfeiting prevention and method and device for identity information generation
  • Method and system for product counterfeiting prevention and method and device for identity information generation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] figure 1 The structural diagram of the anti-counterfeiting system of the product provided by Embodiment 1 of the present invention, such as figure 1 As shown, the system mainly includes: an anti-counterfeit terminal device 100 , an access navigator 110 and an anti-counterfeit data management device 120 .

[0036] The anti-counterfeit terminal device 100 is used to read the identity information of the product and send the identity information of the product to the access navigator 110 .

[0037] It should be noted that the products involved in the embodiments of the present invention may include, but are not limited to: various commodities, certificates, bills, etc. in physical form.

[0038] When each product is produced, the identity information uniquely identifying the product will be generated, and the identity information can be attached to the product by printing, pasting, etc., for example, on the packaging of the product or inside the product. At the same time,...

Embodiment 2

[0070] In this embodiment, the process of generating the identity information of the product is described in detail, as image 3 As shown, the method includes:

[0071] Step 301: Generate product unique code information for the current product.

[0072] The product unique code information includes at least: a product unique serial number, and may also include: at least one of a product attribute code and a producer code.

[0073] Step 302: Use the producer's signature key to digitally sign the product unique code information to obtain the producer's signature information.

[0074] Step 303: Use the signature key of the third-party supervisory agency to digitally sign the unique code information of the product and the signature information of the producer to obtain the signature information of the third-party supervisory agency.

[0075] The above step 302 and step 303 can also be carried out alternatively. If only step 303 is carried out, then use the third-party supervision...

Embodiment 3

[0083] Figure 4 The structural diagram of the identity information generating device provided for Embodiment 3 of the present invention, as shown in Figure 4 As shown, the device includes: a unique code generation unit 401 , a signature information generation unit 402 , an information attachment unit 403 and an information collection and transmission unit 404 .

[0084] The unique code generating unit 401 is configured to generate product unique code information for the current product.

[0085] The product unique code information includes at least: a product unique serial number, and may also include: at least one of a product attribute code and a producer code.

[0086] The signature information generation unit 402 is used to digitally sign the product unique code information with a preset signature key to obtain signature information.

[0087] Specifically, the signature information generation unit 402 can use the producer's signature key to digitally sign the product u...

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Abstract

The invention provides a method and a system for product counterfeiting prevention and a method and a device for identity information generation. Identity information of a product is stored in an anti-counterfeiting data management data base when the product is produced, and at least comprises unique code information and signature information of the product. The identity information of the product is read and transmitted to an access navigator by means of anti-counterfeiting terminal equipment. Anti-counterfeiting data management equipment address of the identity information of the product is determined and replied to the anti-counterfeiting terminal equipment by means of the access navigator. The anti-counterfeiting terminal equipment transmits the identity information of the product to anti-counterfeiting data management equipment according to the anti-counterfeiting data management equipment address. The identity information of the product is identified in the anti-counterfeiting data management data base by means of the anti-counterfeiting data management equipment, and the identification results are returned to the anti-counterfeiting terminal equipment. Using the method and the system can lower anti-counterfeiting cost of products and improve universality.

Description

【Technical field】 [0001] The invention relates to the field of anti-counterfeiting technology, in particular to an anti-counterfeiting method and system for products and a method and device for generating identity information. 【Background technique】 [0002] In daily work and life, people often have the need for anti-counterfeiting products. For example, consumers need to identify the authenticity of the goods they buy to prevent the purchase of counterfeit and shoddy products. Government departments and financial departments need to check relevant documents, The authenticity of the bills is identified to prevent criminals from making frauds. [0003] The existing anti-counterfeiting methods basically produce anti-counterfeiting marks through complex manufacturing processes or uncommon materials, so that counterfeiters need to invest high imitation fees and must have certain knowledge and skills. But there are following defects in existing anti-counterfeiting method: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06F17/30G06K19/06
CPCG06F21/73G06F21/44G06F21/00G06F17/30
Inventor 陈雨霖熊楚渝
Owner CHENGDU CYBERKEY TECH
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