公交线路查询.doc

毕业设计说明书
基于B/S结构的公交乘车信息服务系统的设计与实现
基于B/S结构的公交乘车信息服务系统的设计与实现
摘要:计算机网络技术的迅速发展推动了信息技术广泛地应用到人类社会的各个领域。但由于缺少及时高效的在线路线查询服务,我国城市公交乘客信息系统的发展仍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,人们出行仍是靠口头询问和地图查询,这往往得不到准确的路线信息。为了解决这种问题,必须要加快城市公交信息化,所以设计一个城市公交查询系统具有一定的实际应用意义。在此背景下,设计了盐城公交查询系统。
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。其次考虑了乘客选择公交线路决策的因素,提供了基于时间价值和费用价值的公交线路的选择方案。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,包括关键程序源代码。最后完成功能介绍和使用说明。
开发的公交查询系统实现了车次查询、站点查询、站站查询。在论坛系统这块也实现了以下功能:论坛里面信息的浏览;帖子的发布与回复;用户个人短信息的发布与管理;版主对帖子的编辑与删除管理;新闻发布等其它小系统起到点缀整个系统的作用;整个系统的后台管理实现对系统中所有的数据的控制与管理。在整个系统的实现中,对数据的添加与修改是最重要的操作,实现了对所有数据的控制。数据的显示由JSP语言结合HTML语言实现。
关键词:公交查询系统;论坛系统; 数据库;JSP
Based on B/S Atructure of Bus Ride Information Service System Design and Implementation
Abstract:The rapid development work technology promote the information technology widely used in every field of human society. But due to the lack of timely and efficient service, the online route inquires urban transit passenger information system development is still in a relatively backward level, the passengers can ways of obtaining information rarely, people travel is still rely on oral questioning and map enquiry, this often get accurate route information. In order to solve this problem, we must accelerate city bus informatization, so design a city bus query system has certain practical significance. In this context, yancheng bus inquires the system is designed.
In the design process, first analyzed in transit passenger information system development present situation, find out the problems and the insufficiency. Then consider the passengers choose bus lines decision factors, provides based on time value and cost value bus lines options. On this basis, a key part procedures of frame design, identifying program design ideas. The implementation of key part of the program includes key source code. plete function is introduced and instructions.
Development of public transport inquires the system realizes the train of the inquiry, site inquiry, ca