Software Design And Implement Of Train Movement Supervision Record Equip

This topic is according to software engineering, applies software engineering technique, has completed system analysis, software design and realization of train movement supervision record equip.The train movement supervision record equip is one kind of devices to control train's speed. This equipment analyzes and processes, controls the train's movement, and realizes speed control by gathering train movement information in any condition. At the same time, records the data of train movement, copies the data through the storage equipment to obtain the data. It could not only provide the movement data for the accident analysis, but also provides one of modern management methods for the railroad department.First of all, in this paper describes the principles and methods of software engineering, and selects the software development method and model of the train movement supervision record equip.Secondly, discusses the system analysis of the train movement supervision record equip in detail. On the basis of analyzing the function of the quip, gives structure of the system. Gets hold of data flow diagram and data dictionary by demand analysis, establishes the foundation of future work.And then, expatiates the software design process. In the outline design, the software is divided into six modules under the high-cohesive, low-coupling principle; In the detailed design, designs each modules, and shows the flow chart.Finally, describes realization of this software. Completes software coding with C language, introduces some solutions and codes of the detailed problem, and shows the results of software test and movement.