“The construction progress of 5g base stations in China has exceeded expectations, and the total number of terminal connections has reached 88 million by the end of July.” Xin Guobin, Vice Minister of the Ministry of industry and information technology, recently told reporters that as the “leader” of new infrastructure construction, 5g development has accelerated since this year. < p > < p > < p > when the “road” is built, the “car” will run. Intelligent manufacturing will be upgraded, intelligent logistics will be applied more widely, and smart services can be seen everywhere 5g and other digital technologies are penetrating into more fields, and all walks of life are changing. < / P > < p > image recognition, automatic check, intelligent shipping Jiaxing, Zhejiang Province, under the high temperature of 38 ℃, relying on the “intelligent unmanned warehouse” system built by Jiaxing Power Supply Company, 80 sets of indoor cold shrinkable terminals and 300 meters of wiring are automatically delivered from the warehouse, and the whole process is “unmanned” operation. < / P > < p > represents a 5g network with higher speed, larger capacity and lower delay, which brings changes to the travel, consumption and service of the city through full connection and integration. Smart warehousing is one of them. < / P > < p > looking around, the “Health Code” provides a simple and effective intelligent service for personnel communication and economic and trade exchanges, and the intelligent signal light alleviates urban congestion to a certain extent 5g and other new infrastructure accelerate the digital transformation of the industry. Since this year, with the upgrading and expansion of the network, more and more applications have been launched, adding wisdom to urban life. < / P > < p > “recently, the average number of 5g base stations opened each week in China exceeds 15000, and 197 types of 5g terminals have obtained network access licenses. 5g’s potential in stabilizing investment, promoting consumption and promoting upgrading has been further revealed. ” Wen Ku, director of the information and Communication Development Department of the Ministry of industry and information technology, said that in the next step, the Ministry of industry and information technology will give full play to the driving role of 5g in the development of smart cities, and constantly improve the supporting policies in the aspects of 5g network construction, security, application and promotion, so as to make 5g promote more urban changes. < / P > < p > the change of industry is not only the construction of production line g, including hardware such as chips and devices, as well as software such as operating system and cloud platform. 5g, combined with big data, artificial intelligence and other related technologies, has driven many industries and laid the foundation for digital transformation in many fields. < / P > < p > in the era of digital economy, every change in the network will be transmitted to all aspects. 5g technology has further matured, incubated many applications and spawned many innovations.