摘要
为了有效解决工业产品信息追溯困难以及耗时比较长等问题,提出一种区块链技术下工业产品信息追溯方法。分析区块链技术的组成架构,改进区块链中的共识算法,通过改进共识算法降低区块链系统对节点容纳数量的限制,提升系统数据吞吐能力。通过优化处理后的区块链技术,设计基于区块链技术下的工业产品信息追溯方案,并给出详细了的工业产品信息追溯流程。通过仿真分析可知,采用所提方法能够获取更加准确的工业产品信息追溯结果,且耗时较短,可以有效保证产业信息的安全性,适用于工业产品信息追溯研究。
In order to effectively solve the difficulty of industrial product information traceability,this paper proposed an industrial product information tracing method based on blockchain technology.Firstly,we analyzed the composition architecture of blockchain technology,and improved the consensus algorithms in blockchain,thus reducing the limitation of the blockchain system on node capacity and enhancing the data throughput capacity.Moreover,we designed a scheme of industrial product information traceability based on optimized blockchain technology.Meanwhile,we provided a detailed information traceability process.According to simulation and analysis,the conclusion can be made as follows:the proposed method can obtain more accurate results of industrial product information traceability,and it takes less time to effectively ensure the security of industrial information.It is suitable for research on industrial product information traceability.
作者
戴欧阳
尤通
胡洪林
DAI Ou-yang;YOU Tong;HU Hong-lin(Guilin Institute of Information Technology,Guangxi Guilin 541004,China;Taiyuan University of Science and Technology,Shanxi Taiyuan 030024,China)
出处
《计算机仿真》
2024年第3期232-236,共5页
Computer Simulation
基金
广西高校中青年教师科研基础能力提升项目(2021KY1636)。
关键词
区块链技术
工业产品
信息追溯
共识算法
Blockchain technology
Industrial products
Information traceability
Consensus algorithm
