高校一卡通圈存系统设计与实现

发布时间：2018-10-16 15:33

【摘要】：圈存系统的目的是实现银行到校园一卡通的充值通道。通过预授权,校园一卡通系统可以与银行系统进行后台相关接口的互信操作,并通过握手、验证、校验等手段,完成签约、解约、圈存、对账等操作。本文阐述了圈存系统与校园一卡通的关系,并从实际使用的角度,提出了对于中等规模的大专院校,建立圈存系统可采用的系统架构和相关技术。系统采用分层设计,融入面向服务的设计思想,以应对高峰期并发访问。使用基于TCP/IP协议的socket完成端口通讯技术实现一卡通与银行间的数据传输,并通过将业务模型组件化,实现解耦和重用。在此基础上,设计开发了中国农业银行与校园一卡通对接的圈存系统,并进行了实际使用。实践证明该系统的架构模式可以很好的应用于实际的生产环境中,相关技术的实际表现也基本达到了预期的设计。对于系统的进一步完善,作者考虑到了圈存业务的横向和纵向扩展。对于前者,可以对接新兴的互联网支付平台,而后者可以提高圈存的用户体验。系统设计之初就考虑到了以后的扩展升级,其面向服务的设计思想和组件化技术,可以保证今后功能升级的平滑过渡。
[Abstract]:The purpose of the loop storage system is to realize the charging channel of the bank to the campus one-card. Through the pre-authorization, the campus one-card system can carry out mutual trust operation of background related interfaces with the banking system, and perform operations such as signing, decoupling, circle deposit, reconciliation and the like by means of shaking hands, verifying, checking and the like. This paper expounds the relation between the ring-deposit system and the campus one-card, and puts forward the system structure and related technology which can be adopted for medium-sized colleges and universities. The system uses layered design to integrate service-oriented design ideas to meet peak-peak concurrent access. The TCP/ IP protocol-based socket communication technology is used to realize the data transmission between the one-card and the bank, and through the component of the business model, decoupling and reuse are realized. On the basis of this, design and development of the ring-deposit system which is connected with all-in-one card of campus is designed, and the actual use is carried out. It has been proved that the architecture mode of the system can be well applied to the actual production environment, and the actual performance of the related technology basically reaches the expected design. For the further improvement of the system, the author takes into account the horizontal and vertical expansion of the ring-deposit business. For the former, the new Internet payment platform can be docked, and the latter can improve the user experience of the circle. At the beginning of system design, it takes into account the later extended upgrade, its service oriented design idea and component technology, can guarantee the smooth transition of future function upgrade.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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