摘要
针对车联网技术在现代智能交通行业中的应用,研讨车联网技术的未来发展趋势,通过给出5G物联网技术结合车联网(Cellular Vehicle to Everything,C-V2X)技术、边缘域控制器(Edge domain controller,EDC)技术以及中心云平台组合的云边端技术架构体系,形成一种新的"5G+C-V2X+EDC+中心云"技术的总体方案以及功能模块,通过对比研究,总结新方案的众多优势特点,并列举多种车联网场景下新方案的详细系统构成及其应用效果.结论表明,"5G+C-V2X+EDC+中心云"车联网新方案的提出,为智能网联技术在现代交通中的实际应用提供可行性保障,成为智能交通技术研究的新方向.
Aiming at the application of Internet of Vehicles technology in the modern intelligent transportation industry,the Paper studies the future development trend of Internet of vehicles technology,and presents the cloud-edge-device architecture combined by the 5G Internet of Things technology,the Cellular Vehicle to Everything(C-V2X)technology,the Edge Domain Controller(EDC)technology and the central cloud platform.The Paper proposes a new overall scheme of 5G+CV2X+EDC+Central Cloud and its functional module composition.It also demonstrates numerous features and advantages of the new scheme by comparative study,and specifies the detailed system composition and application effects of the new scheme in various scenarios.The conclusion shows that,along with the proposal of the new scheme of 5G+C-V2X+EDC+central cloud Internet of Vehicles,the practical application of intelligent network connection technology in modern transportation becomes feasible,and the new scheme has become a new direction of intelligent transportation technology research.
作者
李韧
LI Ren(Shenzhen Urban Transport Planning Center Co.,Ltd,Shenzhen 518000,China)
出处
《交通与运输》
2022年第S01期221-227,共7页
Traffic & Transportation
基金
深圳市工业和信息化局产业发展专项资金“创新链+产业链”融合专项扶持计划项目(20190830020003)
关键词
5G
车联网
车路协同
边缘云
EDC
5G
Internet of vehicles
Cooperative vehicle infrastructure
Edge cloud
EDC
