□ Industrial Internet is a new industrial ecology, key infrastructure and new application mode that integrates the new generation of information communication technology and industrial economy, and plays an important role in promoting the high-quality development of manufacturing industry.

□ At present, there are more and more application scenarios of industrial Internet, and the development prospect is broad. It is important to strengthen the industrial application system, support industrial Internet enterprises to become larger, better, and stronger, and promote industrial Internet applications to go deeper and more practical.

Recently, 2022 Global Industrial Internet Conference was held in Shenyang. With the theme of enabling high-quality and creating new momentum, the conference promoted the integrated development of industrialization and informatization in a broader scope, a deeper degree and a higher level. Participants and experts in the industry said that the innovation and breakthrough of the industrial Internet should be sped up to help the manufacturing industry develop in high quality.

Industrial Internet is a new industrial ecology, key infrastructure and new application mode that integrates the new generation of information communication technology and industrial economy. It plays an important role in promoting the high-quality development of manufacturing industry. At present, China's industrial Internet development is making new breakthroughs. According to the White Paper on the Economic Development of China's Industrial Internet Industry (2022) released by the China Industrial Internet Research Institute, the added value of China's industrial Internet industry exceeded 4 trillion Chinese yuan in 2021, and is expected to reach 4.45 trillion Chinese yuan in 2022. At the application level, many large equipment manufacturing enterprises use the industrial Internet to connect industrial equipment and products in real time. The "5G+industrial Internet" has penetrated into all aspects of the manufacturing industry.

Yu Miaojie, president of Liaoning University, said that the old industrial bases in Northeast China, including Shenyang, have a wide range of industries and rich manufacturing application scenarios. The development of industrial Internet is a specific measure to implement digital industrialization and industrial digitalization. Empowering the manufacturing industry through informatization is conducive to realizing new industrialization, digitalization and intelligence, and promoting the high-quality development of the manufacturing industry.

"The old industrial base in Northeast China has a high proportion of industries, and the real economy, especially the manufacturing industry, has an urgent need for digital, networked and intelligent development with broad space. Relying on the industrial Internet to improve the digital level of all links of the industrial chain, such as R&D design, production and manufacturing, and enterprise operation and maintenance, can stimulate the digital transformation vitality of traditional industries and help achieve all-round revitalization." Lu Chuncong, president of China Industrial Internet Research Institute, proposed that the next five years will be an important stage for the industrial Internet to shift from initial exploration to rapid development, and also a critical period for China to promote new industrialization and accelerate the construction of a manufacturing power, a network power and a digital China.

At present, there are more and more application scenarios of industrial Internet, and the development prospect is broad. Strengthening the industrial application system, supporting industrial Internet enterprises to become bigger, better and stronger, and promoting industrial Internet applications to go deeper and become more and more common in the industry.

Xu Yulin, senior vice president of iFLYTEK, introduced that iFLYTEK cooperated with Shenyang Blower Works Group Cooperation to refine the demand for artificial intelligence applications based on industrial Internet and intelligent manufacturing scenarios, jointly build an intelligent voice common technology research and development platform and public service platform, jointly explore high-value innovative application scenarios for high-end equipment production and manufacturing, create a leading model of "industrial Internet platform+intelligent" applications, and work together to create a smart "super brain" of intelligent factory that can understand and think.

"Without the powerful 5G and industrial Internet, there will be no real big data, and there will be no new generation of artificial intelligence and intelligent manufacturing. '5G+industrial Internet' is the key support to promote intelligent manufacturing." Zhou Ji, an academician of Chinese Academy of Engineering, said that the next 15 years will be a critical period for the development of the core technologies of the new round of industrial revolution, such as "industrial Internet" and "intelligent manufacturing". China's manufacturing industry should seize this once-in-a-lifetime historical opportunity to focus on strategic breakthroughs and leaps to achieve high-quality development of China's manufacturing industry.