net城市公交查询系统的设计与实现毕业论文.docx

城市公交查询系统的设计与实现 我国城市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。在此背景下，本文设计了这个系统城市公交查询系统。本文首先考虑了公交运营的实际情况和不同公交乘客的实际要求，分析了此系统应该具有的功能；其次对系统的主要功能模块进行了详细地描述，其中主要包括二个模块查询模块（包括按线路查询、按站点查询和按两站点查询）和管理更新模块（包括公交站点管理和公交线路管理），最后结合系统开发阶段和调试阶段发现的问题,提出了系统需要完善的地方,总结了开发此系统所取得的经验。此系统可以让大家快速查询公交线路，给大家的出行带来方便。 公交； ASP.NET；查询；B/S结构；数据库  Design and Implementation ofthe Bussearch System The development of the bus passenger information system is in a level that fall behind of the city in our country. 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, this text design this application procedurebus circuit search system. First ,this text 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 . This system can help everybody quickly search bus lines that provides the most convenient form of transportation. Bus；ASP.NET；Search；Structure of B/S；Database 目 录 TOC \o 1-3 \h \z \u 1 引言 1 1.1 城市公交查询系统背景与意义 1 1.2 城市公交查询系统概述 1 1.3 城市公交系统设计的目的与要求 2 2 系统分析与设计 2 2.1 可行性分析 2 2.2 系统的开发工具与关键技术 3 2.2.1 Microsoft Visual Studio.NET 2008简介 3 2.2.2 C#语言介绍 3 2.2.3 ASP.NET介绍 4 2.2.4 B/S体系结构 4 2.2.5 SQL Server 2005介绍 6 2.3 系统需求分析 7 2.3.1 城市公交查询系统概述 7 2.3.2 功能需求 7 2.3.3 非功能需求 10 2.4 数据库设计 11 2.4.1 数据库概念结构设计 11 2.4.2 数据库逻辑结构设计 14