移动通信2023，Vol.47Issue(12)：2-8,7.DOI:10.3969/j.issn.1006-1010.20230914-0002
基于5G边缘计算的高可靠车路协同组网技术研究与实践
Research and Practice of Highly Reliable Vehicle Infrastructure Cooperative Networking Technology Based on 5G Edge Computing
宋坤 1黄超平 2黄兴伟 2刘吉宁2
作者信息
- 1. 清华大学深圳国际研究生院,广东深圳 518055||中国移动通信集团广东有限公司,广东广州 510623
- 2. 中国移动通信集团广东有限公司,广东广州 510623
- 折叠
摘要
Abstract
The vehicle infrastructure cooperative solution of 5G Uu interface can make full use of the operator's 5G base station(BS)resources and has unique advantages in building a vehicle infrastructure cooperative system.Via deploying a computing power board on the BBU side of 5G BSs,the end-to-end delay can be further reduced and the reliability can enhanced for the vehicle infrastructure cooperative system.For the sinking network of 5G BS computing power,the network characteristics under different network environments are studied,especially the end-to-end service process and delay reliability in typical service scenarios where the vehicle's vision is blocked.According to the live network testing,the reliability of V2X service delay can reach 15ms@99％in the scenario of sinking computing power,which provides reference significance for further promoting the maturity of the 5G-V2X-based industrial ecology.关键词
C-V2X/车路协同系统/边缘计算Key words
C-V2X/CVIS/MEC分类
电子信息工程引用本文复制引用
宋坤,黄超平,黄兴伟,刘吉宁..基于5G边缘计算的高可靠车路协同组网技术研究与实践[J].移动通信,2023,47(12):2-8,7.
