低时延、高可靠的车云协同安全策略研究  

Research on Low Delay and High Reliability Vehicle Cloud Collaborative Security Strategy

作　　者：梁洪源 曹凌云 Liang Hongyuan;Cao Lingyun(HengTong Qasky Quantum Information Research Institute Co.,Ltd.,Suzhou 215000,China)

机构地区：[1]江苏亨通问天量子信息研究院有限公司,苏州215000

出　　处：《信息通信技术》2022年第5期18-22,共5页Information and communications Technologies

摘　　要：随着车联网日益向智能化及网联化发展,车联网在实际应用过程中面临信息截获、假冒攻击的威胁。此外,区别于传统的通信网络,车联网对信息的传输时延提出了更高的要求。文章结合车联网安全通信需求和应用场景,分析了车联网在通信过程中遇到的问题,利用内生安全与量子密钥加密技术,提出了一种低时延、高可靠的车云协同安全策略,解决车联网中的信息可靠性与传输时延等问题。With the development of Internet of vehicles to intelligence and networking,the Internet of Vehicles is facing the threat of information interception and counterfeiting attacks in the actual application process.In addition,different from the traditional mobile communication networks,the Internet of vehicles puts forward higher requirements for the transmission delay of information.Combined with the security communication requirements and application scenarios of the Internet of Vehicles,this paper analyzes the problems encountered in the communication process of the Internet of Vehicles.Based on the endogenous security and quantum key encryption technology,this paper proposes a vehicle cloud collaborative security strategy to solve the problems of information reliability and transmission delay in the Internet of Vehicles.

关 键 词：车联网 内生安全 信息安全 传输时延 

分 类 号：U495[交通运输工程—交通运输规划与管理]