The introduction of 5G technology has been gradually applied to new infrastructure. 5G is one of the most dynamic fields in this era, and China is a well-deserved leader in 5G technology and industry. With the new round of global scientific and technological revolution and industrial transformation, 5G has become a priority area in the world digital economy strategy. Following the successful first session in Beijing, the World 5G Conference moved to Guangzhou this year, and will focus on the theme of "5G empowerment, sharing and win-win", and discuss in depth how to promote 5G integration into all walks of life, link everything, benefit the public and empower Guangdong-Hong Kong-Macao Greater Bay Area.

1, the reality of industrial internet development

According to the latest statistics of the Ministry of Industry and Information Technology, by the end of September, 690,000 5G base stations had been built nationwide, and the contiguous coverage of 5G network cities in Beishangguang and other places was completed, with the cumulative number of terminal connections exceeding 65.438+0.6 billion. According to Zhang Ping, an academician of China Academy of Engineering and a professor at Beijing University of Posts and Telecommunications, our network construction speed and user increment are faster than others, and the construction of 5G networks and the landing of industries are advancing step by step. At the same time, we need more ideal solutions in industrial interconnection and industrial interconnection.

2. Industrial Internet cannot copy the development model of consumer Internet.

To accelerate the integration and development of the new generation of information technology and manufacturing industry, we must conform to the new round of scientific and technological revolution and industrial transformation trend, accelerate the innovation and development of industrial Internet, accelerate the fundamental change of manufacturing production mode and enterprise form, and improve the digital, networked and intelligent development level of manufacturing industry.

5G is an enabling technology, accounting for 20% of the market at the consumer end and 80% at the industrial end. That is the blue ocean of 5G applications. For industry users, the demand for 5G networks is nothing more than two points, which are cheap and easy to use. However, at present, the layout of industrial internet with the idea of consumer internet has natural disadvantages-high cost and complex technology.

More importantly, every industry and even every enterprise has its own needs and characteristics, and the requirements for communication are quite different. Industrial Internet should abandon complex methodology and start with distributed network to solve the specific and single scene requirements of industrial enterprises. We need to constantly dig deep into the information technology needs of industrial scenes, combine edge computing, artificial intelligence and other enabling technologies, develop wireless private networks and converged networking through new ideas such as frequency coordination, effectively accelerate the integration of 5G technology and the real economy, play a leading role in penetration, and empower thousands of industries.

3. The new communication iteration is driven by the scenario rather than the rate.

In the past 30 years, the rapid iteration of mobile communication and the need to improve communication speed are the main driving forces behind it, and this logic is also accompanied by the development of each generation of mobile communication. However, there are revolutionary differences in 5G, which not only represents a simple rate increase, but also sets up three scenarios of enhancing mobile broadband, massive machine communication and ultra-high reliability and low delay according to different scenarios, thus opening a new communication era of the Internet of Everything.

5G is revolutionary. 5G not only represents a simple rate increase, but also sets up three scenarios of enhancing mobile broadband, massive machine communication and ultra-high reliability and low delay according to different scenarios, thus opening a new communication era of the Internet of Everything.