A data perception and visualization application system for workshop discrete measurement equipment is established to solve the problems of scattered distribution of measurement equipment, difficulty in unified collection of measurement data, low utilization rate of measurement data, and high cost of equipment post maintenance in industrial manufacturing workshops. By building a data conversion protocol repository, multi?protocol communication compatibility for various types and brands of measuring equipment can be achieved, and the problem of unified data collection and cen? tralized management of the discretely distributed equipment can be solved. The data conversion protocol repositories are integrated in client software, which has such advantages as low cost, easy deployment, and convenient protocol expansion. The system combines data analysis and visualization technology to perceive real?time changes in workshop measurement equipment data, providing managers with intuitive and clear display of data and analysis results. The system realizes real? time collection, analysis and processing of measurement data, improves data utilization efficiency, and provides important guarantees for production decision?making. The visualization analysis function of the system can help managers quickly understand the working status of workshop