The "White Paper on Industrial Internet platform" (2017), issued by the Industrial Connectivity Industry Alliance, points out that the industrial Internet is the product of the deep integration of the new generation of information and communication technologies and modern industrial technologies, and is the digitalization and networking of manufacturing industries. The important carrier of intelligence is also the commanding point of the new round of global industrial competition. By constructing the basic network of connecting machines, materials, people and information systems, the industrial Internet realizes the overall perception, dynamic transmission, real-time analysis of industrial data, forms scientific decision making and intelligent control, and improves the efficiency of manufacturing resource allocation. It is becoming the new track of leading enterprise competition, the new direction of global industrial layout and the new focus of manufacturing power competition.