On the morning of July 22, the national key research and development plan "Manufacturing basic technology and key components" key special project "Industrial field communication quality analysis key technology" project launch and implementation plan review meeting was held in Meeting Room 7103, Guangzhong Road Park, Ziyi, Shanghai. The project is led by Shanghai Automation Instrumentation Co., Ltd., and 8 units including the Institute of Comprehensive Technology and Economics of Mechanical Industry Instrumentation, Shenyang Institute of Automation, Chinese Academy of Sciences, and Northeastern University jointly tackle key problems. The research goal of the project is to: face the actual needs of manufacturing companies for high communication quality of industrial communication networks, rapid diagnosis and positioning of communication abnormalities, etc., to study the multi-parameter online measurement of industrial communication physical layer signals in the strong interference environment, the measurement of key indicators of the line, and the industrial field communication Key technologies such as quality analysis and diagnosis, develop industrial field communication quality analysis instrument prototypes, diagnostic evaluation platforms and test verification systems, and realize test verification. Meet the current market's urgent need for comprehensive evaluation tools and effective methods for industrial field communication quality, and fill the gaps at home and abroad.