基于区块链的产品信息追溯与防伪模型构建  

Product information tracing and anti-counterfeiting model construction based on blockchain

作　　者：王海英[1] 刘心红[1] 郭福田[1] WANG Haiying;LIU Xin-hong;GUO Futian(North Eeast Petroleum University,Qinhuangdao Hebei 066000,China)

机构地区：[1]东北石油大学,河北秦皇岛066000

出　　处：《自动化与仪器仪表》2020年第7期31-33,37,共4页Automation & Instrumentation

基　　金：东北石油大学引导性创新基金项目;基于区块链的食品安全追溯技术研究(No.2019QNQ-04)。

摘　　要：针对传统的产品信息追溯与防伪模型追溯能力差的问题,引入区块链技术构建了一种新的产品信息追溯与防伪模型。通过研究区块链分布式网络,设计产品信息追溯与防伪模型结构,设定动态管理模块,将依靠客户的账户管理数据,实现基于区块链的产品信息追溯技术,以此管理消费者的消费动态,同时加入信息追溯模型,实现实时检测,产品检测过程中使用动态填补的方法进行信息的补充,而产品防伪技术是一个巨大的、复杂的工程。与传统模型进行对比,结果表明,基于区块链的产品信息追溯与防伪模型追溯能力高,用户满意度高。Aiming at the problem that traditional product information tracing and anti-counterfeiting model traceability are poor,a new product information tracing and anti-counterfeiting model is constructed by introducing blockchain technology.By researching the blockchain distributed network,designing the product information traceability and anti-counterfeiting model structure,setting up the dynamic management module,and relying on the account management data for the customer,the blockchain-based product information traceability technology are realized to manage the consumer’s consumption dynamics,while adding information traceability model to achieve real-time detection.The dynamic filling method is used to supplement the infor mation in the process of product detection,and product anti-counterfeiting technology is a huge complex engineering.Compared with the traditional model,the results show that the product chain traceability and anti-counterfeiting model based on blockchain has high traceability and high user satisfaction.

关 键 词：区块链 产品信息 追溯模型 防伪模型 

分 类 号：TP14[自动化与计算机技术—控制理论与控制工程]