摘要
文章提出了一种基于区块链的智能驾驶数据安全防护框架,通过优化共识机制实现了数据可信存储与安全传输。为验证方案的有效性,对比了传统中心化存储与区块链存储方案的性能差异。实验结果表明,应用该方案后,数据安全性提升47.3%,系统可用性提升31.2%,但数据处理速度存在12.5%的下降。相关成果为智能驾驶领域的数据安全保护提供了新的技术路径。
This article proposes a blockchain based intelligent driving data security protection framework,which optimizes the consensus mechanism to achieve trusted storage and secure transmission of data.To verify the effectiveness of the scheme,the performance differences between traditional centralized storage and blockchain storage schemes were compared.The experimental results show that after applying this scheme,data security is improved by 47.3%,system availability is improved by 31.2%,but there is a 12.5%decrease in data processing speed.The relevant achievements provide a new technological path for data security protection in the field of intelligent driving.
作者
杨政稼
YANG Zhengjia(School of Computer Engineering,Guilin University of Electronic Science and Technology,Guilin,Guangxi 541004,China)
基金
桂林电子科技大学硕士科研启动项目:基于区块链的新能源汽车数据安全研究(2024KYJ0014)。
关键词
区块链技术
智能驾驶
数据安全
共识机制
blockchain technology
intelligent driving
data security
consensus mechanism
