5G车联网业务发展和安全通信关键技术  

5G IoV Services Development and Key Technologies of Security Communication

作　　者：王梦晓 刘学军[2] 方琰崴 牛娇红[3,4] Wang Mengxiao;Liu Xuejun;Fang Yanwei;Niu Jiaohong(Southeast University Chenxian College,Nanjing 210088,China;Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China;State Key Laboratory of Mobile Network and Mobile Multimedia Technology,Shenzhen 518055,China;ZTE Corporation,Nanjing 210012,China)

机构地区：[1]东南大学成贤学院,南京210088 [2]南京航空航天大学,南京211106 [3]移动网络和移动多媒体技术国家重点实验室,深圳518055 [4]中兴通讯股份有限公司,南京210012

出　　处：《信息通信技术》2022年第1期19-27,共9页Information and communications Technologies

基　　金：航空基金(2019ZA052011);国家重点研发计划项目(2020YFB1806700)。

摘　　要：车联网是5G行业应用发展的重要组成,驱动5G ToB应用快速发展。安全通信系统是车联网部署中不可缺失的重要环节。文章提出5G运营和车联网结合的业务规划建议,介绍5G车联网通信系统的主要组成和接口协议,分析认证和授权、生成和配置密钥、切片和QoS业务质量资源保障、隐私数据保护和加密等关键技术,展望车联网安全通信的发展前景。Internet of Vehicles is an important component of 5G industry application development,which drives the rapid development of 5G ToB applications.The secure communication system is an indispensable part of the Internet of Vehicles deployment.This paper puts forward the service planning suggestions of the combination of 5G telecom operation and IoV,describes the main part and interface protocols of the 5G IoV communication system.It analyzes key technologies such as authentication and authorization,key generation and configuration,slicing and QoS service quality resource guarantee,and privacy data protection and encryption.It forecasts the prospect of IoV secure communication.

关 键 词：5G 车联网 发展建议 安全通信 关键技术 

分 类 号：U495[交通运输工程—交通运输规划与管理] TN929.5[交通运输工程—道路与铁道工程]