5G移动通信技术在智慧交通中的应用

Application of 5G Mobile Communication Technology in Intelligent Transportation

5G移动通信技术以其高速率、低时延、广连接的优势,为智慧交通的发展注入了新动能。文中探讨了5G技术在智慧交通领域的应用途径,重点针对车联网、自动驾驶、交通管理、安全监控等方面,详细阐述了5G网络的架构与关键技术,如URLLC、mMTC、eMBB、MEC等,并探讨了其在提升交通效率、改善出行体验等方面的作用机理。最后,通过对某市CBD区域5G智慧交通应用的实证分析,验证了5G技术在缓解城市交通压力方面的实效性。

5G mobile communication technology has injected new momentum into the development of smart transportation with its advantages of high speed,low latency and wide connection.This paper discusses the application of 5G technology in the field of smart transportation,focusing on vehicle to everything,autonomous driving,traffic management,safety monitoring,etc.,elaborates the architecture and key technologies of 5G network,such as URLLC,mMTC,eMBB,MEC,etc.,and discusses its mechanism in improving traffic efficiency and travel experience.Finally,through the empirical analysis of the application of 5G smart transportation in a city̓s CBD area,it verifies the effectiveness of 5G technology in alleviating urban traffic pressure.