【作者】 苏蕾；

【导师】 易思蓉；

【作者基本信息】 西南交通大学 ， 道路与铁道工程， 2013， 硕士

【摘要】 数字化社会是基于数字化技术作为现代信息技术的根本特征。实现高速铁路的数字化管理是我国高速铁路建设中一个重要部分。工务工程作为高速铁路的一项重要基础设施,其信息化管理水平决定着高速铁路的信息化建设水平。我国高速铁路总里程长,运行速度高,地质地形复杂,运行时间短,养护维修作业量重,实现高速铁路工务工程数据的信息化管理已成为迫切的需求,开发高速铁路数字化工务工程数据库管理系统对提高高速铁路的信息化水平具有重要意义。本文基于以上所述,对以下内容进行了深入细致的研究和探讨：1)首先分析了高速铁路工务工程数据特点,在此基础上,分析了高速铁路数字化工务工程数据库管理系统需求,将系统划分为“设备基础信息子系统”、“设备检测信息子系统”和“设备维修信息子系统”三个子系统,并进行了子系统设计和模块功能及处理过程设计。2)探讨了数据库的体系结构实现方法和系统结构模型的详细设计,介绍了所选的软件平台的特点,并对系统开发的关键技术进行了介绍。3)完成高速铁路数字化工务工程数据库管理系统研制。本文利用Oracle数据库软件作为平台,以Visual C＋＋2008作为开发工具,开发出具有信息输入输出以及信息维护等功能的数据库管理系统。4)取京沪高铁一段线路的工务工程数据对系统进行了验证,结果表明本系统的设计方法是正确合理且符合实际的。更多还原

【Abstract】 Digital society based on digital technology is the fundamental characteristics of modern information technology. The digital management of high-speed railway is an important part of high-speed railway construction in China. As an important infrastructure of high-speed railway, the informationalized level of public works determines the informationalized level of high-speed railway construction. China’s high-speed railway has many characteristics, such as long mileage, high speed, complex geological terrain, short running time, large amount of maintenance and repair operations. To realize informationalized management of public works data has become an urgent demand. Development of high-speed railway digital public works database management system has important significance in improving the informationalized level of high speed railway. Based on the above, the major study contents and results in this paper can be summarized as follows:1) At first, this paper analyzed the characteristics of data coming from high-speed railway public works. On this basis, the author also finished the analysis of the high-speed railway digital public works database management system requirements. High-speed railway digital public works database management system was divided into three parts. They were parts of equipment foundational information, equipment testing information and equipment repair information. In the end, the dissertation expressed function design of each part.2) The structure of the database management system and detailed design of structure model were discussed in the dissertation. The features of software platform were introduced as well as the key technology of the system development.3) Development of high-speed railway digital public works database management system has been finished. This paper use Oracle database software as a platform, using Visual C++2008as the development tool. The system can carry out information input and output as well as data maintenance.4) In this paper, public works data from the Beijing-Shanghai high-speed railway was used to verify the system, the results show that the design of this system is reasonable and practical更多还原