摘要
5G具有大带宽、低时延、高可靠和大规模互联的能力,与边缘计算、AI等融合设计,可有力支持工业互联网网络化、数字化、智能化转型。5G在工业互联网中的应用尚处于起步阶段。首先从工业系统架构变革出发,提出5G和工业互联网融合的趋势,分析面向未来无线化的、异构接入以及算力分布式部署的5G工业专网多级融合网络架构,并提出基于网络资源层、业务感知层和网业协同层构建工业网络逻辑架构的思路,进一步研究了面向工业生产控制的5G确定性关键使能技术。
5G has the capabilities of large bandwidth,low latency,high reliability and large-scale interconnection.Meanwhile,the integration design with MEC and AI enables 5G to strongly support the networked,digital and intelligent transformation of industrial Internet.The application of 5G in industry is still in its infancy.Firstly,starting from the transformation of industrial system architecture,this paper elaborates the trend towards integrating 5G and industrial Internet,and analyzes the multi-level integrated network architecture of 5G industrial private network for future wireless,heterogeneous access and distributed computing power deployment.Then the idea of constructing an logical architecture for industrial network is proposed based on networks resource layer,service perception layer and network-service coordination layer.Finally,the deterministic and key 5G enabling technologies are further investigated for industrial production control.
作者
黄蓉
唐雄燕
裴郁杉
范斌
王友祥
HUANG Rong;TANG Xiongyan;PEI Yushan;FAN Bin;WANG Youxiang(China Unicorn,Beijing 100048,China)
出处
《移动通信》
2022年第8期8-14,共7页
Mobile Communications
基金
国家重点研发计划“适配工业自动化的5G与TSN协同传输理论与关键技术”(2020YFB1708800)
关键词
5G
工业专网
确定性
5G
industrial private network
deterministic
