Research And Realization On Timetable Management System Of ATS In Urban Rail Transit

Urban rail transit has the capacity of on time operation, and safety. It aims to provide people with satisfactory travelling services, reliability and effective in operation. The organization found it to realize these goals. The train timetable is the train operation comprehensive plan, provides a timetable date for other systems, it is the foundation to ensure the safe operation of the urban rail transit.In this paper, the urban rail transit timetable management system was researched and realized. The thesis mainly includes automatic generation for the planning of operation timetable, the actual operation timetable, timetable editor module, train operation’s diagram module, and designing of relevant modules which was to realize the timetable management system, including:the design of the station chart, the design of train number and train operation simulation module. At first, it introduced the train operation, organization of urban rail transit, automatic train supervision (ATS) system’s structure and principle, then it introduces component elements of timetable management system in detail. Next, it designed all of the modules in detail, finally, the simulation and result are shown. First, solid models for various signal equipments in stations are established, and the attributes of signals, switches, track sections, stations and trains are defined. SQL Server2005database is used to store the simulation system development process data, and the data structures of planning timetable data, the actual timetable data, train object data are designed. VC++6.0is used to paint track drawing, the station and interval properties dialog box are established,and line date as input. In planning operation timetable generation module, operation interval properties dialog box is added, operation interval properties are added, then division timetable is generated, at last divisions schedules is linked to generate the whole line of planning operation timetable. In the timetable edit module, a timetable edit properties dialog box is added that can add, delete and modify the generated timetable. In the train operation diagram module, a button control which generates plan train operation diagram is added, when this button is clicked, plan train operation diagram is shown painted. Paper needs for exchanging date with database real-time, database connection is achieved by activeX data object (ADO) methods.Timetable management uses such a Windows style form, database technology and so on, technology improves the availability and universal of timetable management system, this paper explains the application of the technology. It shows realization of automatic generation of the plan operation timetable and the actual operation timetable, the editor of a timetable, automatic train operation diagram function, it provides a reference for timetable management system of ATS in urban rail transit localization and research of function optimization in our country.