5G网络自动化:从人工运维到全自治

5G network automation:from manual operating to full autonomous

通过数字化和智能化实现自动化管理已成为千行百业削减运维成本的关键技术。作为数字化和智能化的“赋能者”,5G移动通信系统已经从早期的人工运维网络演进到人工协助的自动运维网络。在研究5G网络自动化技术的基础上,重点分析了3GPP提出的L0~L5自治网络等级,深入探讨了包含意图全生命周期维护和意图冲突管理等若干意图驱动的5G自治网络关键技术。最后,提出了一个意图驱动的5G自治网络落地实践方案:意图驱动的业务体验保障方案。

To realize automatic management via digitization and intellectualization has become a key technology for thousands of industries to reduce their operation and maintenance costs.As an enabler of digitization and intellectua-lization,5G mobile communication system has evolved from manual operating network to human-assisted automa-tion network.Based on the study of automatic technologies of 5G network,the L0~L5 autonomous network levels proposed by 3GPP were analyzed,several key technologies for intent-driven 5G autonomous network including in-tent life-cycle maintenance and solutions for intent conflict were discussed.Last but not least,a practice of in-tent-driven 5G autonomous network was proposed:solution of intent-driven application experience assurance.