Support enterprises to promote the application of 5G and other technologies in industrial equipment, support remote equipment manipulation, equipment collaborative operation, and unmanned intelligent patrol inspection... On September 6, the Ministry of Industry and Information Technology issued the Guidelines for the Construction of 5G Fully Connected Factories (hereinafter referred to as the "Construction Guidelines"), which proposed that during the "Fourteenth Five Year Plan" period, it would mainly target manufacturing industries such as raw materials, equipment, consumer goods, electronics, and key industries such as mining, ports, and power, We will encourage thousands of enterprises to build 5G fully connected factories, build 1000 classified and distinctive factories, build 100 benchmark factories, and promote the in-depth development of 5G integrated applications. At present, China's "5G+Industrial Internet" construction projects have reached 3100. The application of industrial Internet has expanded to 45 major categories of the national economy, and the industrial scale has exceeded trillion yuan, profoundly affecting all aspects of life. The relevant person in charge of the Ministry of Industry and Information Technology said that in order to further accelerate the in-depth expansion of the new technology, new scene and new mode of "5G+Industrial Internet" to all sectors of industrial production, and promote the quality improvement, cost reduction, efficiency increase, green and safe development of traditional industries, the Ministry of Industry and Information Technology formulated guidelines to guide all industries in all regions to actively carry out the construction of 5G fully connected factories. 5G fully connected factory refers to making full use of the integration of the new generation of information and communication technologies represented by 5G, building a new industrial Internet infrastructure, building or transforming production sites at the production line level, workshop level, factory level, etc., and forming an advanced factory with extensive connection of production units, deep integration of information (IT) operations (OT), full utilization of data elements, and efficient empowerment of innovative applications. How to build a 5G full connection factory? ——Carry out classified and graded construction. The Construction Guide proposes to support enterprises to build different types of 5G full connection plants, such as production line level, workshop level and factory level. The construction of a production line level 5G fully connected factory focuses on the capacity building of single production link, business unit equipment connection, data collection and 5G integrated application innovation. Workshop level 5G fully connected factory construction, focusing on capacity building such as collaborative optimization of multiple production lines and systems, full release of data value, and improvement of integrated innovation level. The factory level 5G fully connected factory construction focuses on cross workshop and cross level connectivity, the depth and systematic application of scenarios, and the improvement of total factor productivity. ——Accelerate the promotion of key industries. According to the person in charge of the Ministry of Industry and Information Technology, a 5G fully connected factory will be built in key industries and fields such as electronic equipment manufacturing, equipment manufacturing, steel, mining, power, petrochemical and chemical industry, building materials, ports, textiles, and household appliances. "In key industries and fields, we will promote the development of enterprises with a good foundation and clear needs, take the lead in building a 5G fully connected factory, and form a digital, networked, and intelligent transformation and upgrading benchmark." The person in charge said, "At the same time, encourage more industrial enterprises to actively explore the innovative application of 5G in all aspects of industrial production to achieve quality improvement, cost reduction, efficiency increase, green and safe development." According to the needs of different industries, the Construction Guide proposes different directions for construction promotion. Among them, for the electronic equipment manufacturing industry, the product iteration speed is fast, the product quality requirements are high, the customer requirements are fast, the labor cost is reduced, and the material inventory is reduced