从需求和要求两角度分析5G工业应用  

Analysis of 5G Industrial Applications from Two Perspectives of Needs and Requirements

作　　者：刘丹[1] 魏剑嵬[1] 赵艳领 王麟琨[1] LIU Dan;WEI Jianwei;ZHAO Yanling;WANG Linkun(Instrumentation Technology&Economy Institute,Beijing 100055,China)

机构地区：[1]机械工业仪器仪表综合技术经济研究所,北京100055

出　　处：《自动化仪表》2020年第10期1-6,共6页Process Automation Instrumentation

基　　金：国家重点研发基金资助项目(2018YFB2003200);重庆市技术创新与应用发展专项基金资助项目(cstc2019jscx-fxydX0026)。

摘　　要：当前,新一代5G移动通信技术与工业制造业正在快速、融合发展。首先,从需求和要求出发,一方面说明工业制造业数字化、网络化、智能化发展对于5G的迫切需求,另一方面阐述工业自动控制和信息处理对5G及其他网络通信技术还具有不同等级的实时性、确定性、可靠性、可用性、安全性等特殊要求。然后,基于5G技术特点及组网关键技术,分析5G对于工业应用的天然适应性,并介绍几种典型的5G工业应用场景及其对5G网络服务质量的指标要求。最后,提出当前要实现5G大规模工业应用还需考虑及解决的迫切问题。At present, the new generation of 5 G mobile communication technology and industrial manufacturing industry are undergoing rapid integration and development. First embarks from the needs and requirements, on the one hand, shows that industrial manufacturing digital, networked, intelligent development and the urgent demand for 5 G, On the other hand, in this paper, the industrial automatic control and information processing for 5 G and other network communication technology also has different levels of real-time, deterministic, special requirements such as reliability, availability, and security. Then, based on 5 G technical characteristics and key networking technologies, the natural adaptability of 5 G to industrial applications is analyzed, and several typical 5 G industrial application scenarios and their index requirements for 5 G network service quality are introduced. Finally, the urgent problems that need to be considered and solved in order to realize 5 G large-scale industrial application are put forward.

关 键 词：实时性 确定性 可靠性 可用性 安全性 软件定义网络 网络功能虚拟化 移动边缘计算 网络切片 

分 类 号：TH-9[机械工程]