C#地铁站台及出口路径查询管理系统设计
毕业论文关键词： 地铁站台及出口路径的查询管理系统；数据库；C#；SQL
Query Management System for Subway Platform and Routes
Abstract:
With the development of the subway, the mobility of people is huge, the subway staff have great burden. While the gant mobility, Population concentration may caused group of death and injury ,if emergency like fire and earthquake happens.This system that uses c # and SQL Sever is information management system, Query Management System for Subway Platform and Routes can provide passengers the query for the path and platform.It will have good influence on the separation of people and guide for exits. It will also reduce the burden of the staff. Modules in this system include the module of platform information management, module of path management, module of real time control and module of the administrator information management, etc.This article describes the design and process of Query Management System for Subway Platform and Routes, this paper introduces the development environment and development tools of the system, the design concept and design process of the whole system and made a comprehensive description.
Keywords: Query Management System for Subway Platform and Routes;Databases; C#;SQL
目录
摘要 i
Abstract i
目录 ii
1 绪论 1
1.1 课题研究背景 1
1.2 国内外研究现状 1
1.3 发展趋势 2
1.4 本课题的基本内容 2
1.5 本文安排 3
2 系统相关技术介绍 4
2.1 C#技术简介 4
2.2 SQL技术简介 4
2.2.1 数据库基本概念 4
2.2.2 本系统中的数据库访问 5
3 系统分析 6
3.1 需求分析 6
3.1.1 问题概述 6
3.1.2 功能需求分析 6
3.2 可行性分析 7
3.2.1 经济可行性分析 7
3.2.2 技术可行性分析 7
3.2.3 管理可行性分析 7
4 系统设计 8
4.1 概要设计 8
4.1.1 总体设计 8
4.2 数据库设计 10
4.2.1 数据库概念结构设计（E-R图） 10
4.2.2 数据库逻辑结构设计 13
4.2.3 数据库物理结构设计 14
4.3 详细设计 16
4.3.1 用户模块设计 16
4.3.2 管理员模块设计 17
5 系统实现与测试 21
5.1 系统的实现 21
5.1.1 数据库的实现 21
5.1.2 程序的实现 25
5.2 系统的测试 28