Alliance block chain service network and alliance node and product data storage method thereof

A product data and business network technology, applied in the field of Internet applications, can solve problems such as low reliability, and achieve the effects of ensuring consistency, enhancing security and reliability, and enhancing trust.

Active Publication Date: 2019-11-19
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to solve the technical problem of low reliability in the network implementation of product traceability in related technologies, the present invention provides an alliance block chain business network and its alliance nodes and product data storage methods

Method used

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  • Alliance block chain service network and alliance node and product data storage method thereof
  • Alliance block chain service network and alliance node and product data storage method thereof
  • Alliance block chain service network and alliance node and product data storage method thereof

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Embodiment Construction

[0040] Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0041] figure 1 It is a schematic diagram of an implementation environment involved in the present invention shown according to an exemplary embodiment. In an exemplary embodiment, the product traceability realized by the present invention through the network will provide traceability services for various products, so that any product can obtain the whole process of product circulation by means of ...

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Abstract

The invention discloses an alliance block chain service network, an alliance node thereof and a product data storage method. The alliance node comprises a message queue module configured to uniformlydistribute communication messages with other alliance nodes; a data acquisition module configured to acquire product data of a product, use a unique identifier for the product, process the product data by using encryption and digital signature technologies, and then send the processed product data to other alliance nodes through network messages; and an alliance chain module configured to regularly perform workload certification on the collected product data to compete for a main alliance node, integrate the product data into a new data block, and write the newly generated block into an alliance block chain service network with other alliance nodes through a consensus mechanism. According to the embodiments of the invention, the data of each node is ensured to be public and transparent toother nodes. The trust among alliance nodes of a product supply chain system is enhanced.

Description

[0001] This application is a divisional application of the Chinese patent application CN201810407371.X submitted on April 28, 2018, with the title of invention "Method, system, computer system and storage medium for product traceability in the network". technical field [0002] The present invention relates to the field of Internet application technology, in particular to an alliance block chain business network, its alliance nodes, and a method for storing product data. Background technique [0003] Product traceability based on Internet application technology is realized through a centralized data management platform. On this data management platform, the data related to the product is stored, and the query of the stored data is realized accordingly, and then the purpose of product traceability is achieved according to the data obtained from the query. [0004] Correspondingly, in order to realize the traceability of products in the whole industry chain, taking drugs as an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/907G06Q30/00
CPCG06Q30/0185G06F16/907Y02P90/30
Inventor 施伟周洪飞王慧星胡利明
Owner TENCENT TECH (SHENZHEN) CO LTD
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