The Research And Deveiopment Of Cross-platform On-line Fauit Diagnosis System

The original on-line fault diagnosis system is running on Dispatching Automation Platform of Windows operating system, which can automatically capture and identify fault information, and supply dispatchers the fault diagnosis report to analyze the fault. To expand the application scope of on-line fault diagnosis system and meet security requirements, a cross-platform on-line fault diagnosis system is studied in this paper, which can run on different operating system, and easily access to different Dispatching Automation Platform developed by different manufacturers. This paper describes the structure and function of cross-platform online fault diagnosis system, the choice of cross-platform development tools and the transplant of core modules from VC++ to Qt. On the basis of Qt platform, the new fault diagnosis Report is designed to describe the process of fault. This paper chooses a few of test cases, test results are correct.