【摘要】：客運(yùn)聯(lián)網(wǎng)售票系統(tǒng)通過(guò)整合客運(yùn)行業(yè)客票資源,解決了遼寧省長(zhǎng)途客運(yùn)信息分散,乘客難于獲得出行信息及必須到站買(mǎi)票等問(wèn)題。該系統(tǒng)提供了站間互售、社會(huì)代售和網(wǎng)絡(luò)訂售相結(jié)合的全新的公路長(zhǎng)途票務(wù)服務(wù)。 遼寧省內(nèi)的客運(yùn)站隸屬于不同的經(jīng)營(yíng)主體,售票系統(tǒng)采用集中與分布式相結(jié)合的體系結(jié)構(gòu),因此整個(gè)系統(tǒng)構(gòu)成松散的“邦聯(lián)式”結(jié)構(gòu)�？推毕到y(tǒng)配置了中心應(yīng)用服務(wù)器和中心數(shù)據(jù)庫(kù),匯總?cè)靠推毙畔�。每個(gè)客運(yùn)站都擁有獨(dú)立的信息管理系統(tǒng),客運(yùn)站和社會(huì)代售點(diǎn)通過(guò)城域網(wǎng)絡(luò)接入中心服務(wù)器,網(wǎng)絡(luò)用戶通過(guò)Internet訪問(wèn)網(wǎng)上訂票系統(tǒng),獲得訂售票服務(wù)。軟件系統(tǒng)以面向服務(wù)的體系架構(gòu)設(shè)計(jì)思想,采用分布式多層架構(gòu)。其中,客運(yùn)站信息系統(tǒng)包括售、檢、調(diào)、結(jié)等功能；票務(wù)中心包括管理、票務(wù)、結(jié)算等功能。 開(kāi)發(fā)過(guò)程中應(yīng)用了Web Service和XML技術(shù),著重解決數(shù)據(jù)庫(kù)同步問(wèn)題,采用兩階段數(shù)據(jù)提交,操作同步完成或同步放棄的方式,確保斷線恢復(fù)后的數(shù)據(jù)更新一致；同時(shí)使用交易中間件,保證了消息的可靠傳遞和事務(wù)完整性保護(hù)、并發(fā)事務(wù)處理、異構(gòu)系統(tǒng)的透明支持；采用分布式計(jì)算結(jié)構(gòu),通過(guò)XML協(xié)議展現(xiàn)商務(wù)服務(wù),實(shí)現(xiàn)了分布數(shù)據(jù)庫(kù)的互備容災(zāi)、斷線自動(dòng)切換以及應(yīng)用服務(wù)的集群技術(shù),確保系統(tǒng)運(yùn)行穩(wěn)定和數(shù)據(jù)安全可靠。
[Abstract]:Through the integration of passenger ticket resources in passenger transport industry, the passenger network ticketing system solves the problems of long-distance passenger transportation information scattered in Liaoning Province, difficulty for passengers to obtain travel information and the need to buy tickets at the station. The system provides a brand-new long-distance road ticketing service, which combines inter-station sales, social sales and network subscription. The passenger stations in Liaoning Province belong to different operators, and the ticketing system adopts a centralized and distributed system structure, so the whole system forms a loose "confederation" structure. Ticket system is configured with central application server and central database to summarize all ticket information. Each passenger station has an independent information management system, passenger stations and social agents access the center server through the metropolitan area network, and network users access the online booking system through Internet to obtain booking service. The software system adopts the idea of service-oriented architecture and distributed multi-tier architecture. Among them, the passenger station information system includes sales, inspection, adjustment, settlement and other functions; ticketing center includes management, ticketing, settlement and other functions. In the process of development, Web Service and XML technologies are applied to solve the problem of database synchronization. Two-stage data submission, operation synchronization completion or synchronous abandonment are adopted to ensure the consistency of data update after the recovery of off-line. At the same time, transaction middleware is used to ensure reliable transmission of messages and protection of transaction integrity, concurrent transaction processing and transparent support of heterogeneous systems. The distributed computing structure and XML protocol are used to display the business services, which can realize the disaster tolerance of distributed databases, the automatic switching of broken lines and the cluster technology of application services, so as to ensure the stability of the system and the safety and reliability of the data.
【學(xué)位授予單位】：大連海事大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2012
【分類號(hào)】：TP311.52;F542

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