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城市公交查询系统论文 VB开发

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摘要 [资料来源:http://think58.com]

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,需要大力发展我国的城市公交乘客信息系统。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应用程序。在设计过程中,首先分析了我国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。运用VB语言或方法,对线路查询系统进行了程序设计,并进行了模拟实验。本次设计的软件较为符合公交运营的实际情况,充分考虑了不同公交乘客的实际要求,运算速度较快,有较强的实际应用价值。

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关键词 [资料来源:www.THINK58.com]

公交查询,VB,数据库 [来源:http://www.think58.com]

 

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Abstract

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China's urban public transport passenger information system development in a comparatively backward, the majority of passengers, the way information is rarely available, in order to solve this problem would require a substantial development of China's urban public transport passenger information systems. For this purpose, under the guidance of a teacher, I designed the city bus trip to this line query system application. In the design process, the first analysis of China's urban public transport passenger information system development status, identify problems and shortcomings. Secondly, in the psychological characteristics of bus passenger trips based on the analysis took into account bus routes and passengers in decision-making factors, the establishment of the time value and cost based on the value of bus lines choose the right model. On this basis, a key part of the procedural framework for the design, clarifying procedures for design ideas. A key part of the program followed by a concrete realization of the key programs, including source code. Final completion introduction and instructions for use. The use of VB language or method, the program line query system designed and carried out simulation experiments. The design software is more in line with the actual situation of public transport operators, fully taking into account the practical requirements of different public transport passengers, computing speed, there is a strong practical value.

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Key Words Bus Query, VB, database

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第一章  绪论  2

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第二章 开发语言介绍      3

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2.1 系统开发环境    3 [来源:http://www.think58.com]

2.2 开发工具    3 [来源:http://www.think58.com]

2.3  Visual Basic的简介  3 [资料来源:http://think58.com]

2.4  ACCESS简介   4

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第三章  需求分析   6 [来源:http://think58.com]

第四章  系统实现   9

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4.1程序主界面模块 9 [版权所有:http://think58.com]

4.2按起终点站查询模块  19

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4.3 中转站模块         19

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第五章  软件测试   31

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参考文献 33

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