基于区块链溯源的包装防伪信息追溯方法  

Packaging Anti-counterfeiting Information Traceability Method Based on Blockchain Traceability

作　　者：李峰 LI Feng(Hainan Tianjian Anti Counterfeit Technology Co.,Ltd.,Haikou 570314,China)

机构地区：[1]海南天鉴防伪科技有限公司,海口570314

出　　处：《计算机测量与控制》2024年第6期220-226,共7页Computer Measurement &Control

基　　金：海南省重大科技计划项目(ZDKJ2021047)。

摘　　要：针对假冒伪劣产品日益增多,给消费者和厂家带来了极大的信任危机的问题,提出基于区块链溯源的包装防伪信息追溯方法,该方法利用区块链技术的不可篡改性、分布式共识和透明性,实现了商品生命周期的全程可追溯和防伪保障;为了验证该方法的可行性和效果,进行了一系列仿真实验,通过对各个参数进行设置,并对算法进行了不同性能指标的测试,最后对实验进行了分析和讨论;实验结果表明,优化后的算法在通信成本、吞吐量和延迟3个方面比PBFT效果优异,采用优化算法的包装防伪信息追溯方法能够有效地防止假冒伪劣产品的流通,提升消费者对产品的信任度;通过进一步的研究和实践,可以优化该方法,为推动商业生态系统的可持续发展提供了一定的理论基础。In response to the increasing number of counterfeit and shoddy products,it brings a great crisis of trust to consumers and manufacturers,a packaging anti-counterfeiting information traceability method based on blockchain traceability is proposed.This method utilizes the immutable,distributed consensus and transparency of blockchain technology to realize the full traceability and anti-counterfeiting protection of the commodity life cycle.In order to verify the feasibility and effect of the method,a series of simulation experiments are carried out,through the setting of each parameter,the different performance indicators of the algorithm are tested,finally,the experiment is analyzed and discussed.The experimental results show that the optimized algorithm is superior to the practical byzantine fault tolerance(PBFT)in three aspects of communication cost,throughput and delay.The optimized packaging anti-counterfeiting information tracing method can effectively prevent the circulation of fake and shoddy products and improve consumers'trust in products.Through further research and practice,the method can be optimized,which provides a theoretical basis for promoting the sustainable development of business ecosystem.

关 键 词：区块链 包装防伪溯源 共识算法 联盟链 阈值签名 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]