基于C的公交车查询系统开发设计大学毕业设计学位论文范文模板参考资料.doc

PAGE 38 PAGE 5 摘 要 茂名公交乘客信息系统的发展处于一个较落后的水平,广大乘客可以获得信息的方式很少,为了解决这种问题,加快发展城市公交信息化，设计一个城市公交查询系统是具有一定实际应用意义的。出于这个目的，在老师的指导下，我设计了这个城市公交出行线路查询系统这个查询系统。城市公交查询系统能够帮助出行者快速地选择出行路径、换乘路线等，既优化了公交资源的配置，又提升了出行者的效率，提高了交通运输的效率和城市的信息化水平。首先分析了茂名城市公交乘客信息系统的发展现状,找出问题和不足。其次，在对公交乘客出行心理特征进行分析的基础上，考虑了乘客选择公交线路决策的因素，建立了基于时间价值和费用价值的公交线路选择合理的模型。在此基础上，进行程序关键部分的框架设计，理清程序设计思路。之后是程序关键部分的具体实现,包括关键程序原代码。最后完成功能介绍和使用说明。 关键词 公交 查询 C++ 数据统计 Abstract The development of the bus passenger information system is in a level that fall behind of the city in maoming. The large part of passengers can acquire few ways of the information. So its practical for us to develop citys bus passenger information system in order to resolving this problem. For this purpose, I design this system procedurebus circuit search system. From this design, First ,I analyzed the present condition of the bus passenger information and different peoples needs, in order to know what functions this equipment should contain. Second, I describe the system’s main function modules in detail, these functions can be divided in to two partssearch system(According to the line search、station search and between two stations search) and management update system(Bus station management and Bus line management). At last according to the problems that happened in the period of using, I summed up some ways to improve the system, and some experiences that I can have from this research. Keyword Bus Search C++ DataStatistics 目 录 TOC \o 1-4 \h \u HYPERLINK \l _Toc 摘 要 PAGEREF _Toc \h I HYPERLINK \l _Toc Abstract PAGEREF _Toc \h II HYPERLINK \l _Toc 目 录 PAGEREF _Toc \h III HYPERLINK \l _Toc 第一章 引 言 PAGEREF _Toc \h 1 HYPERLINK \l _Toc 第二章 公交查询系统的概述 PAGEREF _Toc \h 2 HYPERLINK \l _Toc 2.1 系统的开发背景 PAGEREF _Toc \h 2 HYPERLINK \l _Toc 2.1.1茂名城市公交的发展史 PAGEREF _Toc \h 2 HYPERLINK \l _Toc 2.1.2茂名公交现状 3 HYPERLINK \l _Toc 2.2 系统的开发意义 3 HYPERLINK \l _Toc 2.3 系统的开发目标 PAGEREF _Toc \h 3 HYP