Centralized Traffic Control System For Train Operation Adjustment Design And Implementation

With the large-scale using of computer and network system in our country's rail transport, computer-aided train dispatching begins to replace the backward artificial train dispatching. Train operation adjustment system is a system that helps the dispatcher to design, modify train diagram. At present, there are many universities and enterprises begin to design and implement train operation adjustment system and numbers of mature products have been used in the actual work of railway transport. The topic researches the early train operation adjustment system, and fine out some defects about those systems, and then makes solutions for these defects. The topic analyzes train operation system and defines the main functions about the system and the technology for realizing these functions. In the project development process, the topic uses COM to meet the requirements about scalability and maintainability. This paper introduces the train operation adjustment system's needs analysis, design, realization and testing as the software development process. At last the topic implements a new train operation adjustment system which has loose structure, good scalability and maintainability.In the test, the new system running well, the models work well. At the same time, the test proves the COM's effect in the system expansion and maintenance. Now the new system has been using in the railway project.