摘要
车联网很可能将是5G最大的、也是最先落地的应用;边缘计算是5G网络支持的关键技术。无线网络边缘部署MEC平台以支持车联网应用是目前研究的重点。研究了基于5G网络的边缘计算来支持车联网应用,包括如下关键技术点:支持车联网应用的MEC架构、MEC为车联网提供的主要能力以及基于5G网络的车联网方案,并对车路协同的感知融合和高清地图下发2个应用进行了具体分析。最后提出了未来待研究的几个问题。
Internet of vehicles will be the largest and earliest application in 5 G.Edge computing is the key technology for 5 G application sinking.Deploying edge computing platform in the edge of wireless network to support internet of vehicles application is the focus of research.The edge computing based on 5 G network was studied to support internet of vehicles,including the following key technologies:the framework of MEC,the major capabilities for internet of vehicles provided by MEC and the scheme of internet of vehicles based on 5 G network.The detail research on two cases:the perception fusion of vehicle and highway and the HD map issued were given.Finally,some questions to be studied in the future were put forward.
作者
黄梅青
李宁
HUANG Meiqing;LI Ning(Zhongxing Telecommunication Equipment Corporation,Shanghai 201203,China)
出处
《电信科学》
2019年第S02期169-175,共7页
Telecommunications Science
关键词
车联网
边缘计算
5G
internet of vehicles
edge computing
5G
