The novel coronavirus pneumonia has caused a huge impact on the real economy, especially the small and medium-sized enterprises, in the first half of this year in
. How to ensure the stability of industrial chain and supply chain? How to develop new infrastructure and new energy? What advantages and challenges does China have in 5g R & D? Do you want to change 5g package and mobile phone? < p > < p > on the above issues, Xin Guobin, Vice Minister of the Ministry of industry and information technology, and Hu Jianbo, chief engineer of the China Academy of information and communications, responded in an exclusive interview with CCTV. What is the biggest challenge for MIIT in the second half of the year? In response to CCTV’s question, Xin Guobin, Vice Minister of the Ministry of industry and information technology, said that we should first ensure the stability of the industrial chain and supply chain, which is a “big problem that needs to be solved urgently”. It also needs to help the development of small and medium-sized enterprises. This is related to whether “we can keep the source of economic development and our main battlefield of employment”. < / P > < p > in the next step, we will promote application with construction and build with application. We will focus on supporting 5g innovative applications in seven fields, such as smart medical, virtual enterprise private network, smart grid, and vehicle road collaborative Internet of vehicles, so as to promote the application of more and more 5g industries and achieve results. < / P > < p > are you encouraged to switch to 5g packages and mobile phones? Hu Jianbo, chief engineer of China Institute of information and communication, believes that from the perspective of terminals, there are more and more 5g terminals. By the end of July, about 159 terminals in China have been granted network access permission, and the price of medium and low-end mobile phones has dropped to less than 1500 yuan. < / P > < p > in July, the number of mobile phones shipped was about 14 million, of which 60% were 5g mobile phones. In the future, users’ demand for 5g mobile phones will gradually increase. < p > < p > 5g network coverage is in rapid progress, and 15000 5g base stations are added every week. At present, the total number of 5g base stations has exceeded 400000, and may exceed 600000 by the end of the year. The scope and depth of 5g are constantly expanding. < p > < p > in addition, Hu Jianbo believes that for consumers, it is necessary to consider what convenience 5g business can bring, such as the combination of 5g and HD video, VR and ar. Many new forms and modes of webcast will appear in this process, thus enhancing the willingness of users to change 5g mobile phones. Hu Jianbo believes that the first is the market advantage. In the era of consumer Internet, a large number of user groups have been cultivated. In terms of mobile payment and e-commerce, China is at the leading level in the world. In the future, with the development of 5g from the consumer Internet to the industrial Internet, many of our business model innovations in the consumer Internet can be used for reference in the industrial Internet. The second is policy advantages. The initial investment in 5g infrastructure construction is very large. From the central government to the local government, they pay high attention to 5g construction, and give relevant subsidies for base station construction and power consumption. At the same time, Hu Jianbo also said that from the perspective of 5g’s future development, China still faces many challenges, for example, the network is not perfect enough, so it is necessary to further expand the network scope and coverage depth. 5g pan terminal development needs to be further strengthened, such as VR, AR or wearable devices, which are very helpful to enhance 5g experience. For vertical industries, such as 5g module development, it is necessary to increase R & D efforts and reduce the cost of modules, so that 5g can be widely used in industrial Internet and industrial Internet.