Through building a secondary node application service platform for identification analysis of electric machinery manufacturing industry, the global unified coding of electric machinery products is realized, and each electric machinery can get a unique product identification for the identification and circulation of electric machinery products. In terms of electric machinery product identification application, through the combination of identification analysis technology and industrial data analysis, innovative application scenarios can be developed in the electric machinery industry, including product traceability, collaborative design, supply chain management and remote operation and maintenance. It will be used to create an Internet ecology and promote the development of digital economy in the electric machinery industry.