Product traceability method, system and device based on alliance chain

Abstract

The invention relates to a product traceability method, system and device based on an alliance chain, and belongs to the technical field of traceability. The system comprises an application layer, a core service layer and a data layer, the application layer is used for receiving the traceability code of the target product; analyzing the traceability code based on a preset rule to obtain a target traceability code; the core business layer is used for obtaining traceability information corresponding to the target traceability code according to a preset block chain module after the analysis is successful, and sending the traceability information to the application layer; and the data layer is used for acquiring data of the product. Based on the Hyperleder Fabric and the EPCIS of the alliancechain, the problems of information tampering prevention, enterprise sensitive information protection and system expandability in the prior art are solved.

Description

technical field [0001] The invention belongs to the technical field of traceability, and in particular relates to a product traceability method, system and equipment based on an alliance chain. Background technique [0002] With the rapid rise of computer and electronic information technology, technologies such as RFID radio frequency identification and EPC have become increasingly mature, and the traceability system of the Internet of Things has been widely used in production and life, which can record various activity information of products in the supply chain and realize Product tracking and tracing. [0003] The traditional traceability system mainly adopts a centralized architecture. In the traditional third-party centralized system, each node of the supply chain needs to upload product information to the third-party database, and use the digital signature in the electronic resume system to prevent counterfeiting. It is easy to cause potential problems such as single ...

AI Technical Summary

Problems solved by technology

[0003] The traditional traceability system mainly adopts a centralized architecture. In the traditional third-party centralized system, each node of the supply chain needs to upload product information to the third-party database, and use the digital signature in the electronic resume system to prevent counterfeiting. It is easy to cause potential problems such as single point of failure, and there is a risk of information tampering

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