Train Diagram Daily Implementation Of Quality Evaluation Method And System Research

The train diagram is the foundation of a comprehensive plan of railway transport work and driving the organization. With China’s construction of passenger dedicated and existing lines, at the same time, network structure becoming much more complex and relevant, the quality of train diagram would largely need to be more sophisticated. Train diagram daily implementation quality evaluation system by the means of data mining analysis of TDCS, TMIS system to realize the evaluation of quality of passenger dedicated and existing lines’ train diagram daily implementation, indeed, providing data support for adjustment and optimization of passenger dedicated and existing lines.The train diagram daily implementation quality evaluation system consists of rail index calculation and analysis, rail implementation analysis, and rail traffic analysis and matching subsystem. Among them, the train diagram index calculation and analysis subsystem is responsible for system of data extraction and collection, is the basis and reference to other subsystems. In order to evaluate further of quality of train diagram, rail index calculation and analysis subsystem will automatically calculate the train diagram’s all kinds of index and generate reports, in addition, analyze the main reason of the variation of the major index. The train diagram implementation analysis subsystem by calling the backend database data on the train diagram to test and analyze practical implementation, then provides data support for the major adjustment of the train diagram. Rail traffic and match analysis subsystem is using the database of data related to calculate the amount of traffic from the main technical station to departure frequency, as to provide data for the adjustment of basic train diagram and classification plan.System, which uses Visual Studio2010as a development platform, and Oracle11g as backend database, through the data collection of the TDCS, TMIS etc system, the application of data mining technology and related theory algorithm, indeed realize the train diagram index calculation and the execution analysis etc. Rail traffic and match analysis subsystem uses MapXtreme platform to handle traffic data. The foundation of this system has an important impetus on the train diagram’s daily analyze and improvement and enhances the efficiency of railway transport organization.