With the development of science and

With the development of science and technology, especially the continuous innovation of computer information technology, the scale of the network will gradually expand, and the complexity will also rise. With the introduction of IoT technology and sing-in technology, the network needs to be upgraded and changed in path planning and traffic scheduling. Traditional planning methods and traffic control, but can not meet the current network needs, must be based on the actual situation, to optimize the path, adjust the traffic control program. On the basis of artificial intelligence technology, we can use intelligent calculation to calculate the accumulated historical information, and then make traffic scheduling plan according to the actual requirements of the network. Such as short-term traffic forecasting, peak traffic forecasting, etc. In order to solve this problem, 5G came into being, 5G is the latest generation of wireless communication technology, can run at GB speed. It can handle gigabit traffic data 10 times faster than traditional networks. Downloading Full HD movies can be done in seconds, even faster, and 5G will be the foundation of everything in the future. Let VR, autonomous driving, the Internet of Things, smart homes, cloud services, and even scenarios we can't even imagine right now.