On-board Protocol Research Articles

Design and Implementation of EMU On-board Data Protocol Management System

In view of the problems of various types, frequent upgrades and inconsistent standards of WTDS on-board protocols and fault dictionaries of EMU, sort out various on-board protocol documents and fault dictionaries of EMU on the whole railway. Analyse the differences of various on-board protocols and fault dictionaries of multiple units of different vehicle types and batches, and study the unified and standardized management method. Design a EMU on-board data protocol management system with complete business functions, standard specifications, safety and reliability, and realize the functions of structuring the content of the protocol file, version of the protocol file, process management, etc., so as to provide data support for EMU data mining and PHM application.