基于区块链的竞拍系统中单一商品供应链防伪溯源的研究  

ANTI-COUNTERFEITING TRACEABILITY OF A SINGLE COMMODITY SUPPLY CHAIN IN BLOCKCHAIN-BASED AUCTION SYSTEM

作　　者：裴利程 杨刚 袁厚冬 Pei Licheng;Yang Gang;Yuan Houdong(College of Computer Science and Technology,Shanghai University of Electric Power,Shanghai 200090,China)

机构地区：[1]上海电力大学计算机科学与技术学院,上海200090

出　　处：《计算机应用与软件》2025年第4期389-397,共9页Computer Applications and Software

摘　　要：当前用于处理竞拍系统商品的供应链的系统、方法和技术效率低下。它们在提供安全性、可靠性、不可修改性、可追溯性以及操作透明性上存在很多问题。此外,它们还存在中心化问题,传统的供应链系统是集中式的,容易出现单点故障而且商品信息不透明等问题。该文提出一个分散的基于区块链的解决方案,以完全安全、透明、不可修改、可追溯和值得信赖的方式,为竞拍系统商品的供应链管理流程提供新的思路。该文将以太坊和星际文件系统(IPFS)相集成,以安全可靠地获取、存储和共享与竞拍系统商品供应链的相关数据。The existing processes,techniques,and technologies utilized in the auction system to process the supply chain of commodities are inefficient.They face several challenges in terms of security,dependability,non-modification,traceability,and operational transparency.They also have issues with centralization.Traditional supply chain systems are centralized,vulnerable to single points of failure,and provide ambiguous product information.A decentralized blockchain-based solution was proposed to provide new ideas for the supply chain management process of auction system commodities in a totally secure,transparent,unmodifiable,traceable,and trustworthy manner.This paper combined Ethereum and the interplanetary file system(IPFS)to safely and reliably collect,store,and communicate data pertaining to the auction system's commodity supply chain.

关 键 词：区块链 星际文件系统 智能合约 供应链 竞拍系统 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]