Design of the Fault Recording Function in a Railway Signal Microcomputer Monitoring System

摘要

This paper presents a data acquisition scheme based on fault recording for the problems existing in the TJWX-2000 railway signal microcomputer monitoring system. Research on the secondary development of microcomputer monitoring system was conducted. This paper designed the fault recording function, and the algorithm of the fault recording. Finally, the simulation of fault recording model was carried out by Matlab. The result indicated that the algorithm could record the information of the fault in an efficient way.