Food sales tracing system

A traceability system and food technology, applied in electromagnetic radiation induction, business, instruments, etc., can solve the problems of loss of traceability information and large amount of data, and achieve the effect of improving traceability accuracy, ensuring confidentiality, and improving collection efficiency

Inactive Publication Date: 2021-02-12
淮南市路腾水产养殖有限公司
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Problems solved by technology

[0004] The above-mentioned scheme has opened up a customer traceability system in the sales link, which can accurately describe the sales link, realize anti-counterfeiting fights, and companies can place targeted advertisements to avoid cheating in Internet promotion, and provide a technical solution integrating O2O online and offline to realize zero-stock sales in physical stores; However, in the specific implementation process of the above scheme, due to the huge amount of data, it is easy to cause the loss of traceability information; therefore, the above scheme still needs further improvement

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  • Food sales tracing system

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Embodiment Construction

[0040] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] see figure 1 , a food sales traceability system, including block chain, data storage module, information display module, data collection module and data verification module;

[0042] The blockchain includes an interface unit and a database; the database is used to store traceability information;

[0043] The block chain is respectively connected to the data storage module, the data display module and the data verification module, and the data acquisition module is connected to the data verification module;

[00...

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Abstract

The invention discloses a food sales tracing system, relates to the technical field of sales data traceability, and solves the technical problem of difficult traceability caused by sales data loss orunreality in a food sales process. According to the invention, the data acquisition module is arranged and is used for acquiring food information through communication connection with the Internet ofThings device, so that the data acquisition efficiency can be improved and the traceability accuracy of food sales can be ensured; according to the invention, the data display module is arranged to verify the identity information of the user before data display, so that the confidentiality of food sales data is ensured, and the traceability accuracy is further improved; the traceability is carriedout based on the blockchain technology, the blockchain adopts the P2P network technology, the asymmetric technology and the blockchain table mode to store the data, the characteristics of being tamper-proof and non-repudiation are achieved, and the primitiveness and credibility of the food sales data are guaranteed.

Description

technical field [0001] The invention belongs to the field of sales data traceability, relates to block chain technology, and in particular is a food sales traceability system. Background technique [0002] Food quality and safety traceability is an information management method that can connect production, inspection, supervision and consumption, so that consumers can understand the production and distribution process in line with hygiene and safety, and improve consumers' confidence; the blockchain adopts P2P network technology, non- Symmetrical technology, using the block chain table to store data, has the characteristics of non-tampering and non-repudiation. [0003] The invention patent with the publication number CN108389063A provides a product sales traceability system. A traceability identification code management module is set in the system, which assigns the promoter traceability identification code to the promoter, and the product buyer submits the traceability ide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06K7/10G06F21/64
CPCG06F21/64G06K7/10861G06Q30/0185
Inventor 胡谭路胡锋
Owner 淮南市路腾水产养殖有限公司
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