摘要
通過對洛陽、新鄉(xiāng)等站點(diǎn)進(jìn)行實(shí)地考察以及利用網(wǎng)絡(luò)等多種渠道，了解到我國在鐵路信息服務(wù)方面仍存在一些不盡如人意的地方：一些小型站點(diǎn)的信息查詢?nèi)匀恢皇遣捎脗鹘y(tǒng)的人工咨詢方式,而一些較大的站點(diǎn)雖然已經(jīng)率先采用觸摸屏式查詢系統(tǒng)，但也只是基于簡單的終始站查詢，一定程度上很難滿足旅客獲取多方面信息的需要和對優(yōu)良服務(wù)的需求?；诖?，參閱現(xiàn)有的一些查詢系統(tǒng)，利用PowerBuilder作為開發(fā)工具，開發(fā)此智能鐵路查詢系統(tǒng)。
該系統(tǒng)最基本的功能就是向旅客提供充足的信息和快捷方便的查詢；系統(tǒng)可將所有乘車供選方案顯示或打印出來供旅客參考；管理員可以依據(jù)訪問日志統(tǒng)計訪問流量，從而為本部門制定各項服務(wù)措施提供依據(jù)；此外系統(tǒng)還為旅客提供精品列車查詢、臨時列車查詢、車票代售點(diǎn)查詢和各地賓館酒店查詢等多項綜合服務(wù)信息。其核心之處在于其查詢功能：查詢方式多樣化，旅客可以輸入車次、終點(diǎn)站、任意兩個站點(diǎn)等條件來查詢所需要的時刻和票價信息；對于有特殊要求的旅客，可以進(jìn)行定點(diǎn)中轉(zhuǎn)查詢，方便旅客的出行。
關(guān)鍵詞：智能查詢；PowerBuilder；定點(diǎn)中轉(zhuǎn)；鐵路信息

Abstract
Through on-the-spot investigation into station of luoyang and xinxiang as well as the utilization of internet and other various channels,I have learned that there are still some points that cannot entirely fill customers’ desire in the railroad information service aspect:some small stations still use traditional way of manual consultation,while other bigger station have taken lead to use the touching type of inquiry system,but only contain some simple inquiry of station from beginning to end. To some extent,it is quite difficult to satisfy the demands of passengers to acquire various information and high qulity of service.Based on this situation ,referring to some existing inquiry system, with the use of PowerBuilder I develop this intelligent inquiry system of railway.
The most basical function of this system is to provide sufficient information and timely convenient inquiry for passengers .It may display or print all the alternative routes for passengers to make a decision . The manager may calculate the current visit capacity according to the dairy visit statistics. In addition the system also provides the inquiry of the temporary train, the high-quality train, hotels of various places , ticket retail and such comprehensive service information.The core function lies in the inquiry system:passengers can inquire the schedule of train and the ticket price information by inputting coach number, terminal, random station of two stands; Regarding the special passengers’ request ,they may carry on the fixed-point transfer inquiry,providing convenience for passengers’ journey .

Keywords:Automatic inquiry ; PowerBuilder ; Fixed-point transfer ; Information of railway


目 錄
第1章 緒論 1
1.1 系統(tǒng)開發(fā)背景 1
1.2 系統(tǒng)研究目的和意義 1
1.3 可行性分析 2
第2章 系統(tǒng)需求分析 3
2.1 用戶功能需求分析 3
2.2 系統(tǒng)性能要求 3
2.3 業(yè)務(wù)流程分析 4
第3章 系統(tǒng)總體設(shè)計 5
3.1 系統(tǒng)功能模塊分析 5
3.1.1 系統(tǒng)管理 5
3.1.2 用戶管理 5
3.1.3 信息的添加和刪除 5
3.1.4 信息的瀏覽和查詢 5
3.1.5 數(shù)據(jù)管理 6
3.1.6 綜合服務(wù) 6
3.2 實(shí)體聯(lián)系圖 6
3.3 系統(tǒng)總體設(shè)計 9
第4章 系統(tǒng)詳細(xì)設(shè)計 11
4.1 開發(fā)工具簡介 11
4.2 數(shù)據(jù)庫設(shè)計 11
4.3 用戶界面設(shè)計 14
4.3.1 登錄界面 14
4.3.2 系統(tǒng)管理界面 17
4.3.3 用戶管理界面 27
4.3.4 信息更新界面 33
4.3.5 信息瀏覽查詢界面 39
第5章 軟件測試和調(diào)試 51
5.1 白盒測試法 51
5.2 黑盒測試法 52
第6章 工作總結(jié)和展望 54
參考文獻(xiàn) 55
致 謝 56