5G专网在工业领域应用的探索与实践  

Exploration and Practice of 5G Private Network Application in the Industrial Field

作　　者：陈维炜 CHEN Weiwei(China Telecom Corporation Hainan Branch,Haikou 570206,China)

机构地区：[1]中国电信股份有限公司海南分公司,海南海口570206

出　　处：《通信电源技术》2023年第15期196-198,共3页Telecom Power Technology

摘　　要：依托5G技术特性,5G专网能为垂直行业提供多样化的应用场景方案支持。对于工业企业数字化转型,灵活、快速、成本较低的网络服务定制能力尤为重要。首先介绍5G专网的关键技术和组网架构,通过5G专网组网提供更高的安全隔离等级、更低时延传输、云计算以及网络融合等网络能力,解决企业网络隔离、数据传送与管理等问题。其次,以工业企业采用公网集成非公共网络(Non-Public Network,NPN)技术作为组网的实践项目案例,从网元性能和工程实施等角度进行详细阐述。最后,为工业企业通过5G专网进行控制管理升级和流程优化提出建议。Relying on the characteristics of 5G technology,5G private networks can provide diversified application scenario solutions for vertical industries.For Digital transformation of industrial enterprises,flexible,fast and lowcost network service customization capability is particularly important.The article first introduces the key technologies and networking architecture of 5G private network,and elaborates on the use of 5G private network networking to provide higher security isolation levels,lower latency transmission,cloud computing,and network integration network capabilities,solving problems such as enterprise network isolation,data transmission,and management.Secondly,a practical project case of industrial enterprises using Public Integrated Non Public Network(NPN)technology for networking is presented in detail from the perspectives of network element performance and engineering implementation.Finally,suggestions were made for industrial enterprises to upgrade control management and optimize processes through 5G technology.

关 键 词：5G专网 非公共网络(NPN) 用户面功能(UPF) 多接入边缘计算(MEC) 

分 类 号：TM73[电气工程—电力系统及自动化] TN929.5[电子电信—通信与信息系统]