基于新型承载网的车联网组网架构研究

车联网低时延、大容量及灵活的组网需求,对承载网提出了更高的要求。基于此,在研究了新型承载网关键技术的基础上,提出了基于新型承载网车联网组网架构,可解决现有承载网技术的不足,满足车联网回传业务的快速、高效的访问需求。新型承载网架构采用转控分离的方式,符合未来网络的发展趋势,在满足车联网业务的同时,仍可承载传统业务,为大型园区以及城市一体化组网提供了可能。

Research on Networking Architecture of Vehicle Network Based on New Bearing Network

The low delay,large capacity and fl exible networking requirements of vehicular networks put forward higher requirements for bearer networks.The paper puts forward the networking architecture of vehicle networking based on the new bearing network,which can solve the shortcomings of the existing bearing network technology and meet the rapid and efficient access requirements of the vehicle networking return business.The new bearing network architecture adopts the method of transfer and control separation,which is in line with the development trend of the future network.While meeting the requirements of the Internet of Vehicles business,it can still carry the traditional business,providing the possibility for large parks and urban integrated networking.