The growth momentum of the digital economy is strong
Since the 18th National Congress of the Communist Party of China, the development of my country's digital economy has shown a strong trend.
The scale of the digital economy has ranked second in the world for many consecutive years, increasing from 11 trillion yuan in 2012 to 45.5 trillion yuan in 2021, accounting for an increase in the proportion of GDP from 21.6% to 39.8%, becoming one of the main engines driving economic growth .
Digital transformation has been accelerated, the level of informatization in agricultural production has been rapidly improved, industrial Internet applications have covered 45 major categories of the national economy, and e-commerce transaction volume has increased from 29 trillion yuan in 2017 to 42 trillion yuan in 2021.
Infrastructure is better
"In the past 10 years, my country's digital infrastructure has achieved leapfrog development." Wang Song, director of the Information Development Bureau of the Central Network Information Office, introduced that mobile communication technology has changed from "3G breakthrough", "4G synchronization" to "5G leadership", and 4G base stations account for more than half of the world's , 5G base stations reached 1.854 million, and the number of 5G mobile users exceeded 450 million. All prefecture-level cities have fully built optical network cities, and administrative villages have achieved full broadband network coverage. The scale of computing power ranks second in the world.
From the once "climbing high to find the signal" to today's "second transmission at the speed of light", in the past 10 years, gigabit networks have entered thousands of households.
Data shows that 29 cities in my country have built the first batch of "gigabit cities", and the gigabit optical network has the ability to cover more than 300 million households; the integration of cable TV networks has accelerated, and the basic transmission network has completed nationwide interconnection; cellular The scale of IoT users continued to expand, and the three basic telecommunications companies developed cellular IoT end users reaching 1.399 billion; among them, the end users applied to smart public utilities, smart manufacturing and smart transportation accounted for 22.4%, 18.1%, and 15.6% respectively. .
At the same time, the construction, application and management of industrial Internet logos have been promoted in an orderly manner. 168 secondary nodes have been established, serving 50,000 enterprises, and the logo analysis system has been expanded to 31 key industries. The daily analysis volume of the top national nodes has exceeded 80 million times. There are more than 4 million logo carriers.
Computing power is the core productivity of the digital economy era.
In recent years, my country's new computing power network pattern has been accelerated. Among them, the "East Digital Computing" project has been accelerated, and the Beijing-Tianjin-Hebei, Yangtze River Delta, Guangdong-Hong Kong-Macao Greater Bay Area, Chengdu-Chongqing and other regions and provinces have launched the construction of a national integrated computing power network. National hub node.
The Internet backbone network architecture has been further optimized, the number of national-level Internet backbone direct connection points has increased to 19, and a total of 4 new Internet exchange center pilots have been launched, further connecting basic telecommunications companies with Internet companies, cloud service companies, and content distribution network companies. The interconnection channel between the enterprises is further improved.
The scale of the data center has increased significantly.
According to statistics, by the end of 2021, the total scale of data center racks in use in my country exceeds 5.2 million standard racks, with an average shelf rate of more than 55%, the scale of data center servers in use reaches 19 million, the storage capacity reaches 800EB, and the power utilization efficiency The PUE (Power Usage Efficiency) of advanced green data centers in the industry has dropped to about 1.1, reaching the world's advanced level.
IPv6, which is called "can program an address for every grain of sand in the world", is making a major breakthrough in large-scale deployment and application.
By the end of 2021, the number of IPv6 addresses applied for in my country was 63,052, and the number of active users reached 608 million.
In terms of specific usage, the number of IoT connections reached 140 million, the mobile network traffic accounted for 35.15%, the fixed network traffic accounted for 9.38%, and the government portal IPv6 support rate reached 97.2%.
At present, data centers and domain name systems basically support IPv6, and cloud service platforms have IPv6 service capabilities, providing important technical support for enterprises to use the cloud in the cloud.
"The completion of a batch of 5G base stations, industrial Internet platforms, computing power centers and other information infrastructure is of great significance to building a harmonious industrial ecology and consolidating the foundation for industrial development." said Ren Aiguang, deputy director of the Science and Technology Department of the Ministry of Industry and Information Technology.
Continue to empower the real economy
Once upon a time, the electrolytic aluminum industry was generally faced with many hidden dangers in production safety, insufficient equipment intelligence, and poor production management information.
To this end, Yunnan Shenhuo Aluminum Co., Ltd. cooperated with ZTE to build a green and smart factory for non-ferrous metal smelting by using technologies such as 5G and industrial Internet.
Here, the 5G private network breaks the bottleneck of complex wiring in traditional factories and realizes real-time transmission of data collected from production equipment.
"At present, our industrial Internet of Things platform has access to more than 10,000 sensory data sources, refined management of energy consumption through big data analysis, and real-time monitoring and control of the furnace type and alumina concentration of aluminum electrolysis cells. While greatly reducing manual operations, it also improves the stability of the electrolyzer. Each ton of aluminum can reduce DC power consumption by 100 kWh to 200 kWh, and save more than 90 million kWh of electricity every year.” Zhang, general manager of Yunnan Shenhuo Aluminum Co., Ltd. the article said.
"In the past 10 years, the digital, networked and intelligent development of my country's manufacturing industry has accelerated, and the overall situation has continued to improve." Wang Jianwei, deputy director of the Information Technology Development Department of the Ministry of Industry and Information Technology, introduced, especially the solid advancement of the industrial Internet innovation and development strategy, network, The construction of platforms, security and other systems has been continuously improved, and the industrial scale has exceeded the trillion yuan mark, which has become the key support for promoting the digital transformation of the industry.
At present, more than 150 industrial Internet platforms with certain regional and industry influence have been established, more than 79 million sets of industrial equipment are connected, and more than 1.6 million industrial enterprises are served.
Wang Peng, a first-level inspector of the Information and Communication Administration of the Ministry of Industry and Information Technology, believes that with the extension of the industrial Internet to core links such as R&D and manufacturing, the effect of enabling the digital transformation of traditional manufacturing has become more prominent. 10 key industries such as mining have formed 20 typical application scenarios.
According to the survey data of the Industrial Internet Industry Alliance, the application penetration rate of the Industrial Internet in small and medium-sized enterprises has continued to rise in recent years, and 83% of enterprises said that the efficiency of production and operation has been significantly improved after the application of the Industrial Internet.
my country's information technology software and hardware levels continue to improve, and service boundaries continue to expand, promoting the acceleration of the digital economy.
In 2021, my country's information technology service industry revenue will be 6 trillion yuan, quadrupling from 2012.
From January to July this year, the information technology service industry achieved a revenue of 3.03 trillion yuan, a year-on-year increase of 12.0%, accounting for 65.5% of the total software industry revenue.
From the perspective of sub-sectors, the average annual growth rate of the cloud computing industry exceeds 30%, and the global market share reaches 14.6%, an increase of 10.9 percentage points compared with 2012.
The pace of enterprise cloud adoption has been accelerating, with more than 3.6 million cloud-based enterprises across the country.
Enhancement of digital governance capabilities
The "China Digital Economy Development Report (2022)" recently released by the China Academy of Information and Communications Technology pointed out that the accelerated integration of digital technologies represented by artificial intelligence, big data, cloud computing, and blockchain with the real economy is reshaping the government. It plays an important role in the governance process and improving the precision and efficiency of governance.
In 2021, nearly 30 provinces in my country pointed out in their "14th Five-Year Plan" that it is necessary to speed up the construction of smart cities and improve the intelligent level of social governance.
Some cities have already taken the lead. For example, Shenzhen has launched the "Overall Plan for the Construction of New Smart City" and "Several Opinions on the Construction of Smart City and Digital Government", which aims to build a city with deep learning capabilities against the advanced cases of global smart cities. The intelligent body has become a global benchmark for new smart cities and a model of "Digital China" cities.
"In the past 10 years, the construction of digital government has been promoted to a larger scale and a deeper level, and the efficiency of governance services has been significantly enhanced." Cao Shumin, deputy director of the Central Cyberspace Administration of China, told reporters that my country's e-government online service index has risen to ninth in the world. Office” and “Fingertip Office” have become the standard of government affairs services in various places. The national integrated government affairs service platform has more than 1 billion real-name users, and has gathered more than 10,000 high-frequency application standardized services. Provincial General Office” area.
The construction of digital government drives the continuous optimization of the business environment.
As of the end of 2021, among provincial-level administrative licensing items, the average commitment time limit has been reduced by more than 50%, the proportion of online approval and "zero running" has reached 56.36%, and 90.5% of the items have been accepted online and "run at most once".
For example, the three-level joint office online service platform for administrative approval launched by the Natural Resources Department of Shanxi Province, incorporates all approval items into the system for processing, and conducts parallel online reviews by selecting and filling in the blanks. Hard copy documents.
At the same time, from the acceptance of the application to the report to the correction and settlement, the applicant will be notified by text message at each link, so that he can keep abreast of the processing progress at any time and effectively improve the approval efficiency.
As an important carrier of digital government governance system and capacity building, smart cities have developed rapidly in recent years.
In Nantong, Jiangsu, Chongchuan Economic Development Zone relies on cloud computing, artificial intelligence, big data and other technologies to build a "1+4+N" smart community system for the development zone management committee, community grassroots workers and community residents. It solves the problem of community governance, improves the safety production capacity of enterprises, and also provides reference for creating a suitable aging environment for the community and strengthening the construction of ecological civilization; in Shenyang, Liaoning, the High-tech Industrial Development Zone and NSFOCUS jointly built an urban safety operation center to promote local smart cities. For safe development, the center takes digital infrastructure, digital assets and information systems as the protection objects, and establishes a network security situation map with full online, global coverage and real-time feedback, so as to quickly and effectively perceive, warn, dispatch and deal with urban network security risks.
Li Pengda