Wholesale market quality tracing method and device based on block chain, and medium

A block chain and market technology, applied in the direction of structured data retrieval, instruments, database management systems, etc., can solve the problems of difficult traceability of consumers, insufficient transparency of wholesale product testing data, and inability to accurately know the quality of wholesale products, etc., to achieve The effect of safeguarding rights and interests

Pending Publication Date: 2020-04-28
山东浪潮质量链科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Consumers cannot accurately know the quality of the wholesale products they buy
Once a problem occurs, it is difficult for consumers to trace
Secondly, the testing agencies in

Method used

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  • Wholesale market quality tracing method and device based on block chain, and medium
  • Wholesale market quality tracing method and device based on block chain, and medium

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Embodiment Construction

[0019] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0020] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the embodiment of this application provides a blockchain-based wholesale market quality traceability method, including:

[0022] S101. Deploy a ...

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Abstract

The invention discloses a wholesale market quality tracing method and device based on a block chain, and a medium. The method comprises: deploying a block chain platform based on a block chain framework; taking a sales institution existing in the wholesale market and a detection institution for detecting wholesale product quality in the wholesale market as nodes in the block chain platform and deployed in the block chain platform; obtaining admission data of wholesale products when the wholesale products enter the wholesale market, exit data of the wholesale products when the wholesale products leave the wholesale market, and detection data of a detection mechanism in the detection process; and writing the entry data, the exit data and the detection data into a block chain platform. Because the block chain platform is in distributed storage, data tampering of a single node does not take effect, and the authenticity and credibility of the data on the block chain platform are ensured. Any node in a consumer, a sales institution and a detection institution can be traced through related ways, and the problem can be determined through tracing at any time, so that the rights and interests of the consumer are maintained.

Description

technical field [0001] This application relates to the field of quality traceability, and specifically relates to a blockchain-based wholesale market quality traceability method, equipment and media. Background technique [0002] The wholesale market is an institution that people have direct or indirect contact with in their lives. However, there are many problems in the management and operation of the wholesale market. [0003] First of all, the quality of wholesale products in the wholesale market is not transparent. Consumers have no way of knowing exactly the quality of the wholesale products they buy. Once a problem occurs, it is difficult for consumers to trace it back. Secondly, the testing agencies in the wholesale market are not transparent enough about the testing data of wholesale products, and consumers cannot judge whether the products they buy are qualified products. Contents of the invention [0004] In order to solve the above problems, this application...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06F16/25G06F16/27
CPCG06F16/252G06F16/27G06Q30/0185
Inventor 李佳庞松涛商广勇王伟兵马岩堂赵树林姜鑫陶鑫刘伟巍
Owner 山东浪潮质量链科技有限公司
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