Study On Technology About Management Information System For Train Diagram Based On GIS

The train diagram is the base of railway organization work. Train diagram computerization is an important measure for marketing railway transportation. After it' s making the breakthrough and phased achievement, in order to give full play to the basic function of the train diagram, fully utilize the information sharing advantage that technology of the computer brings, set up and amplify the train diagram system. Regard GIS, database, Web and NET technology as support, set up the digital electronic map of the whole railway, research and develop the comprehensive referral information system of the train diagram based on computer network of departments and organs of railway, set up the information system of the train diagram of the whole railway further, synthesize effective management to the operating chart relevant information that is produced, in order to drive a vehicle in the railway management offers effective technology and decision support, significant. Utilize the systematic thought and information system design method, this thesis, to utilizing some key technology of GIS to carry on research and analyse in the course of setting up of information management system of the train diagram.The main research contents are as follows:l.On the basis of analyzing the GIS technology and information management of train diagram are used for the domestic and international at present, this article describes the main function, purpose, characteristic and development trend that GIS using in the field of information management of the train diagram.2. With the theory and method of software engineering, thisarticle studies the method and course of designing and realizing the digital electronic map of the whole railway. After setting up the electronic map of the nationwide railway and analyzing it' s characteristics3. In this paper, it has been proposed a simple but applied algorithm which constructs the path of train roating based on GIS technology according to the train roating' s characteristics. It expounds the technology of re-developing in the MapX environment using VC++.4. Analyzing the systematic management style of the train diagram information based on electronic map.