With the advent of the 5G era, the network architecture is more open, and the emergence of innovative service applications in vertical industries poses a brand-new challenge to the operation and maintenance of telecom networks. In the conditions that operators’ investment remains steady, how to identify and maximize the value of 5G network construction. Decoupling of software and hardware in the network architecture causes that network construction and deployment involves multiple manufacturers on different layers, which is difficult to be integrated. The telecom market is changing rapidly, requiring fast deployment and commercial use of application services.
