(5g cloud manufacturing monitoring center of 101smart factory in Fujian Jiumu Yongchun smart manufacturing industrial park.) At present, China's "comprehensive + characteristic + professional" industrial Internet platform enabling system has begun to take shape. There are more than 150 industrial Internet platforms with certain influence, which are applied to 45 major categories of national economy, and the national industrial Internet big data center has been preliminarily completed... The latest data from the Ministry of industry and information technology shows that the implementation of industrial Internet is deepening and achieving positive results. In the view of insiders, the industrial Internet is the key support for the digital transformation of the manufacturing industry, and it is also an effective measure for enterprises to help decision-making and improve quality and efficiency through digital technology. At present, the industrial Internet is in a critical period of in-depth promotion. Enterprises should be further guided to clarify the transformation path, promote the platform into parks and enterprises, and deepen the innovative application of industrial Internet integration. Industrial interconnection at the right time Many experts said that the new round of scientific and technological revolution and industrial reform are evolving, the digital economy and the real economy are deeply integrated, and the industrial Internet has become the key support to promote the high-quality development of the real economy. Zhangxiaotong, chief engineer of China Industrial Internet Research Institute, said that the industrial Internet is a new infrastructure, application mode and industrial ecology deeply integrated with the new generation of information and communication technology and industrial economy. By comprehensively connecting people, machines, objects and systems, it has built a new manufacturing and service system covering the whole industrial chain and the whole value chain, providing a way to realize the networked and intelligent development of industry and even industry. "Data driven intelligent manufacturing, collaborative manufacturing and cloud manufacturing based on the industrial Internet platform are becoming an important path for the transformation and upgrading of the manufacturing industry." Yanglingyun, chairman of aerospace cloud Guizhou company, said that the industrial Internet is becoming the core carrier of a new round of industrial transformation. For enterprises, the digital transformation based on the industrial Internet is an effective measure to deal with uncertainty. Wuhequan, an academician of the Chinese Academy of engineering, believes that in the face of the uncertainty brought about by internal and external environmental changes and technological changes, entrepreneurs used to rely more on experience, courage and professional knowledge to judge how to neither lose opportunities nor make blind decisions. In the digital age, they also rely on data to drive. Facing the majority of small and medium-sized enterprises, experts believe that the industrial Internet is the aorta to help small and medium-sized enterprises' digital transformation. "The competitiveness and anti risk ability of China's small and medium-sized enterprises, especially those in the manufacturing industry, are weak. The fundamental reason lies in their backward production mode, lack of control over the supply chain, poor financing ability and lack of human resources." Zhangxiaotong said that digital technology has changed the value mode of interaction and exchange between organizations and consumers. Digital technology represented by the Internet, big data, artificial intelligence, etc. is of great significance to break the development dilemma of small and medium-sized enterprises, and also provides a broader market space for the development of industrial digitalization. Fusion application goes deep to reality In recent years, with the intensive implementation of a series of orderly policies and measures, the integrated application of industrial Internet in China has been deepening to reality. According to the data of the Ministry of industry and information technology, the scale of China's industrial Internet industry has exceeded trillion yuan. In terms of industry, the industrial Internet has been applied in 45 categories of national economy; From the perspective of industry, the industrial Internet not only promotes individual enterprises to improve quality, reduce cost and increase efficiency, but also drives the upstream and downstream of the industrial chain to operate in a coordinated and efficient manner; In terms of links, the industrial Internet has been widely used in R & D and design, manufacturing, operation management and other links, especially 5g is accelerating its extension to production control. Driven by the industrial Internet, enterprises have accelerated the pace of "cloud" and "number". Wangjianwei, deputy director of the information technology development department of the Ministry of industry and information technology, introduced that as of March this year, the CNC rate of key processes in China's Industrial Enterprises above Designated Size and the popularity of digital R & D and design tools had reached 55.5% and 75% respectively, and the proportion of manufacturing enterprises and service-oriented manufacturing enterprises that carried out networked collaboration had reached 39.2% and 29.9% respectively. The digital transformation has obvious effects of improving quality, reducing cost and increasing efficiency. Local exploration has also achieved positive results. Taking Guizhou as an example, yanglingyun introduced that there are more than 20000 active enterprises in Guizhou's industrial Internet platform, more than 2000 industrial apps, 360000 access devices, and more than 10000 enterprises going to the cloud in depth. Since 2015, the platform has helped enterprises implement hundreds of digital and intelligent transformation projects. Deep propulsion still needs additional force In the view of insiders, China's industrial Internet has entered a critical period of industrial deepening, and there are still many challenges in promoting the digital transformation of manufacturing industry through the industrial Internet. It is necessary to actively promote the upgrading of the industrial Internet itself. Xiehaiqin, the relevant person in charge of the CAOS industrial Internet platform, said that although the platform has inter-bank empowered five "lighthouse factories" such as Haier and Tsingtao beer, as an innovation system, the industrial Internet still faces challenges such as weak enterprise willingness, insufficient application scenarios, insufficient core technology capabilities, weak ecosystem and unclear business model. Experts believe that the development and application of industrial Internet is a long-term process. On the one hand, the industrial Internet needs to be closely combined with industry-specific technology, knowledge and experience, which is highly complex; On the other hand, China has a large industrial volume, a large number of categories, a low level of digitalization, and great differences in demand. The reporter found that due to the long R & D cycle, high technical barriers and low return on investment, it is difficult for industrial Internet enterprises to obtain capital support. Small and medium-sized enterprises also face many difficulties in promoting the application of industrial Internet, and there are concerns that they "will not transfer or dare not transfer". To this end, Wang Jianwei said that he would further improve the platform's enabling level, continue to improve the multi-level and systematic industrial Internet platform system, and continue to promote industrial enterprises and industrial equipment to be on the cloud platform. Accelerate the R & D, innovation and industrialization of key digital transformation products such as industrial software and intelligent sensors. Cultivate high-quality digital solution providers, and encourage the development of personalized solutions for the needs of traditional industries, especially small and medium-sized enterprises. In addition, in deepening the integration and innovation application, the digital transformation action of manufacturing industry will be deeply implemented to promote the industrial Internet platform to enter the base, park and cluster; Develop guidance documents for the digital transformation of small and medium-sized enterprises, promote the research on standards in key areas, guide enterprises to clarify the transformation path and accelerate the transformation. In creating a good industrial ecology, we will accelerate the development of basic common standards such as industrial data interaction, and continue to improve the standard system in the field of industrial Internet; We will deepen the integration of industry and finance, and encourage financial institutions to open financial service products oriented to the digital transformation of manufacturing. (Xinhua News Agency)