Anti-counterfeiting traceability information processing method and system based on block chain

An information processing system and blockchain technology, applied in transmission systems, data processing applications, payment systems, etc., can solve the problems of untrustworthy traceability data authenticity, suspicious traceability scene information, etc.

Pending Publication Date: 2020-07-24
重庆新致金服信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there are currently disadvantages: the operation and maintenance team can tamper with the data through the background to create information that is

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  • Anti-counterfeiting traceability information processing method and system based on block chain
  • Anti-counterfeiting traceability information processing method and system based on block chain
  • Anti-counterfeiting traceability information processing method and system based on block chain

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Embodiment Construction

[0032] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0033] It can be understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in other embodiments, The number can be more than one, and the term "one" cannot be understood as a restriction on the number.

[0034] The present invention is an invention related to a computer program. Such as figure 1 Shown is a flow chart of a block chain-based a...

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PUM

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Abstract

The invention provides an anti-counterfeiting traceability information processing method and system based on a block chain. A block chain node of a client is provided for each process of commodity circulation so as to realize anti-counterfeiting traceability; each client uses an independent program; when the block chain node of one client is entered with data through an asymmetric encryption algorithm and forms a block upper chain; the data is sent to the block chain nodes of all clients in the block chain, wherein the block chain nodes comprise a commodity production block chain node, a two-dimensional code setting block chain node, a warehouse-in storage block chain node, a warehouse-out area block chain node, a logistics distribution block chain node, a seller signing block chain node,a commodity placement block chain node, a consumer purchasing block chain node and a two-dimensional code scanning block chain node; and more efficient and reliable anti-counterfeiting and traceability can be realized for commodity circulation.

Description

Technical field [0001] The invention relates to the field of block chains, and in particular to a method and system for processing anti-counterfeiting traceability information based on block chains. Background technique [0002] The traditional traceability system uses a single central node data storage, with a dedicated operation and maintenance team as the center to maintain the data. [0003] However, the current disadvantage is that the operation and maintenance team can tamper with data through the background to create information that is beneficial to one party, so the authenticity of the traceability data cannot be trusted, and the entire traceability scene information is suspicious. [0004] my country is a country with a large population. In recent years, with the rapid improvement of social development and people's living standards, consumers' pursuit of quality of fresh products has gradually improved. Survey data shows that in the past year, 72.4% of users said they had ...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06Q20/38G06Q10/08G06K19/06H04L29/06
CPCG06Q30/0185G06Q20/389G06Q20/3829G06Q10/0833G06K19/06037H04L63/0442H04L63/123
Inventor 李峰管宏伟汪泓波
Owner 重庆新致金服信息技术有限公司
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