In response to the practical requirements of interconnection among data from multiple het-erogeneous devices,a multi-source data intelligent protocol conversion technology is proposed.With the data protocol as the core,the information collected is objectified and imported into a protocol parsing da-tabase.After normalization,protocols are reconstructed based on different application requirements,such as OPC UA,and output to XML files or stored on a server.Finally,the database is connected to the pro-duction line's integrated control system for data analysis and visualization.Taking the civil aircraft servo valve production line product debugging equipment as the study subject,the states and operational param-eters of equipment such as the oil supply source,test bench,and test box are collected.The proposed data protocol conversion technology is validated through experiments,demonstrating that the method achieves interconnection among data from the oil supply source,test bench,test box,and other devices.This provides a foundation for the integrated application of data collection from multiple heterogeneous de-vices.
维普
万方数据