供应链溯源场景的区块链存储模型研究

Research on Data Storage Model of Blockchain Used for Supply Chain Traceability Scene

随着食品安全、假冒伪劣等问题的出现,供应链溯源获得社会的广泛关注。区块链技术为传统中心化的供应链溯源方式提供去中心化的解决方案,但是区块链技术本身存在很多问题。针对区块链数据存储方面的问题,并结合供应链溯源场景需求,提出一种基于网络分区的区块链存储模型。

With reports of food safety issues and fake commodities,supply chain traceability has caught widespread social attention.Blockchain tech⁃nology can provide the traditional centralized traceability with a decentralized schema,but this technology itself has several disadvantages.To solve the data storage problem of blockchain technology and considering the real requirements of supply chain traceability scene,pro⁃poses a data storage model based on the division of network.