Cigarette product supply chain information integration system based on block chain technology

• Main Authors: DENG CHAO, ZHU HAORAN, WEI TAICHENG, ZHANG XIN, WANG JIBIN
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The utility model provides a cigarette product supply chain information integration system based on a block chain technology, which comprises a plurality of code domain management devices used for generating product code system information of each link in supply chain nodes, scanning and associating the product code system information of each link and/or associating the production batches of products, generating associated information; and a plurality of block chain evidence storage devices which are in communication connection with each other, are in communication connection with the code domain management devices of the corresponding supply chain nodes, and are used for receiving and storing the associated information generated by the code domain management devices. According to the utility model, comprehensive traceability of the supply chain is realized, and when the product has a quality problem, information of raw and auxiliary materials of the product where the problem crux is located can be accurately