摘要
工业互联网是5G的应用场景之一,二者的融合已成为业界探索的重要方向。5G+工业互联网包含交互、控制、采集和定位四大应用场景,都要求高速的传输速率、超低的时延和极致的可靠性等。阐述了5G工业互联网的关键技术和发展趋势,总结了上行超宽带、低时延高可靠、低功耗高精度定位、低功耗大连接、行业组网架构五大关键技术的发展状况、研究方法和研究思路,展望了5G+工业互联网的技术发展趋势。
Industrial Internet is one of the application scenarios of 5G.The integration of 5G and Industrial Internet is promising for the industry to explore.Unlike traditional cellular network scenarios,5G+Industrial Internet contains interaction,control,acquisition and positioning application scenarios with higher requirements,e.g.,deterministic transmission rate,ultra-low latency and extreme high reliability.There has been a lot of research work on 5G technology.Although specific technical points are analyzed,a systematic overview of key 5G+Industrial Internet technologies is necessary.This paper holistically discusses the key technologies and development trends of 5G+Industrial Internet.We summarize the application scenarios and demands of 5G+industrial Internet,the development status,research methods and research ideas of key technologies in uplink ultra-broadband,low latency and high reliability,low power and high precision positioning,low power and large connectivity and industry networking architecture.Finally,we analyze the technical challenges and development directions of 5G+industrial Internet.
作者
邓爱林
冯钢
刘梦婕
DENG Ailin;FENG Gang;LIU Mengjie(National Key Laboratory of Science and Technology on Communication,University of Electronic Science and Technology of China,Chengdu 611731,P.R.China)
出处
《重庆邮电大学学报（自然科学版）》
CSCD
北大核心
2022年第6期967-975,共9页
Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)
基金
国家重点研发计划(2020YFB1806804)。
