Miao Wei, head of the Ministry of industry and inf

2022-08-21
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Miao Wei, Minister of the Ministry of industry and information technology: 80% of 5g applications are used in physical communications

China has experienced 2 easy aging phenomena, g-following, 3G breakthrough, achieved a historic leap forward of 4G synchronization and 5g leadership, and the number of necessary patents for 5g standards ranks first in the world. Under the strong traction of information and communication technology, by the end of 2018, the scale of China's digital economy had reached 31 trillion yuan, accounting for 1/3 of GDP. However, the current 5g application is a two octave distribution. 80% of 5g real application scenarios should be used in object-to-object communication, such as industrial interconnection, car service, telemedicine and other fields. On the afternoon of September 20, Miao Wei, Minister of industry and information technology of China, said at the press conference on the development of industrial communications for the 70th anniversary of the founding of new China held by the office of the State Council

Huang Libin, director and spokesman of the operation monitoring and Coordination Bureau of the Ministry of industry and information technology, and Wen Ku, director and spokesman of the Department of information and communication development, also attended the meeting

Miao Wei said that the technological innovation ability of China's industrial communication industry has been greatly improved, especially after the 18th CPC National Congress. With the in-depth implementation of the innovation driven development strategy, China has achieved the strategic goal of occupying a place in major fields and directions. China's independently developed Fuxing high-speed train and the third-generation nuclear power Hualong 1 have reached the international advanced level, and a number of leading manufacturing enterprises represented by Huawei, CRRC and other enterprises have emerged

at present, for 5g applications, Miao Wei believes that 4G applications are enough for the majority of ordinary users. Only Cleveland research group said that there are a small number of special users, such as young people in the state of continuous operation of hydraulic pumps and fundamental interruption and rise of workbenches. The current 4G network may not meet the needs, but it is only a high-end application involving a small number of people. Therefore, 80% of 5g real application scenarios should be used in object-to-object communication, such as industrial interconnection, car service, telemedicine and other fields

for example, he said: for example, we have reached a consensus with the Ministry of transport and the Ministry of public security to promote the development of car couplets. We should not only pay attention to cars, but also to roads. There should be coordination between cars and roads. At this time, communication can only be realized by 5g, which is also the unique institutional advantage and market advantage of our country

another example is telemedicine. 5g will realize the application of remote monitoring, remote diagnosis and so on. We learned that in the previous stage, ai+5g was also tested in some places for remote heart surgery, which was successful. This is also a demonstration

in the field of media, the basketball world cup was held in Beijing a few days ago. During the nine broadcasts of the world cup, 5g+8k technology was used for the broadcast. There were 8-way 4K communication channels, 6-way 8K UHD communication channels and two high-speed camera communication channels on the broadcast car. China Telecom, China Unicom and China Mobile all participated in this broadcast. Many domestic basic enterprises, Huawei, ZTE Datang and others have widely participated in the broadcasting work. During the broadcasting process, the signal is smooth, and the large screen outside the field is broadcast live for free for the audience, making everyone feel immersive

all our efforts are to prepare for the 2022 Beijing Winter Olympics. In the future, there will be more high reliability, low latency and massive machine connection applications that need to rely on 5g, especially 5g of independent groups, to realize it, so as to finally achieve the goal of 5g changing society

At the meeting, Miao Wei also summarized the achievements and highlights of China's industrial development in the past 70 years with five key words. The first key word is the largest manufacturing country. He said that in 2018, the added value of China's manufacturing industry accounted for more than 28% of the world's share, becoming an important engine driving global industrial growth. Among the more than 500 major industrial products in the world, China's output of more than 220 industrial products ranks first in the world

the second key word is a complete industrial system. China is the only country in the world that has all the industrial categories in the United Nations Industrial Classification not long ago. It took us decades to complete the industrialization process that developed countries have gone through for hundreds of years, creating a miracle of world industrialization

the third key word is innovation driven development. In 2017, the R & D investment intensity of Industrial Enterprises above Designated Size nationwide increased from 0.56% in 2004 to 1.06% last year, and the number of effective invention patents in industries above Designated Size reached 934000, an increase of 29.8 times over 2004

the fourth key word is the deep integration of the two. Since the 18th CPC National Congress, the deep integration of industrialization and informatization in China has further accelerated, and the development of intelligent manufacturing has achieved positive results. In 2018, the scale of digital economy reached 31.3 trillion yuan, ranking second in the world. Internet, big data and artificial intelligence have accelerated their deep integration with the real economy, laying a solid foundation for us to seize the opportunity of the fourth industrial revolution

the fifth key word is the vigorous development of small and medium-sized enterprises. By the end of 2018, the number of small and medium-sized enterprises in China has exceeded 30million, and the number of individual industrial and commercial households has exceeded 70million, contributing more than 50% of the national tax revenue, more than 60% of GDP, more than 70% of technological innovation achievements and more than 80% of labor employment

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