中圖分類號： TN929.5
文獻標識碼： A
DOI：10.16157/j.issn.0258-7998.211944
中文引用格式： 葉會標，沈國強，樊忠文. 5G邊緣UPF專網鋼鐵智造應用研究[J].電子技術應用，2021，47(11)：11-15，19.
英文引用格式： Ye Huibiao，Shen Guoqiang，Fan Zhongwen. Research on the application of 5G edge UPF network in steel intelligent manufacturing[J]. Application of Electronic Technique，2021，47(11)：11-15，19.

Research on the application of 5G edge UPF network in steel intelligent manufacturing

Abstract： The information transformation of traditional iron and steel manufacturing industry has more and more obvious requirements for ultra-low delay, ultra-wide bandwidth uplink services, efficient and stable network quality. Local wireless Wi-Fi, Blue- tooth, industrial AP and optical cable are unable to meet the needs of business transformation in resisting interference, packet loss stability, service scalability, ultra-low delay and the number of access terminals. In the 5G network era, through flexible deployment of UPF and broadening the function of UPF to meet the needs of various types of network business capacity of traditional steel manufacturing industry, through the optimization of private network deployment to achieve a network to meet the needs of a variety of business use, it can effectively improve business efficiency.

Key words : UPF；flexible deployment；industrial application