保险行业应用系统集成解决方案的研究与应用

【作者】 杨军云；

【导师】 陈志刚；

【作者基本信息】 中南大学 ， 计算机应用技术， 2004， 硕士

【摘要】 企业在信息化过程中开发了许多面向特定功能，基于不同技术的应用系统。如何将这些应用系统进行集成，从而在企业中实现资源共享、业务自动化、提高效率和降低成本，对于企业有着特别重要的意义。 本文是基于保险行业的应用系统集成解决方案的研究，它从企业应用集成的基本原理和关键技术出发，详细论述了企业应用集成解决方案的设计、实现、扩展性、事务性等问题，介绍了XML技术、消息机制、Java技术在应用系统集成中的应用，分析了保险行业实施应用集成过程中存在的问题，说明了如何利用现有的理论和技术来解决。 文章采用理论模型结合技术实现的思路来进行研究。首先提出了两个集成平台的理论模型：数据集成平台和业务过程集成平台。接着详细介绍平台的设计过程。在设计数据集成平台时，分析如何设计平台的体系结构从而保证异构数据源中数据的实时传输和对分散在多个数据源中数据进行访问。研究的重点是异构数据源中数据的透明交换和用户查询请求的分解。在设计业务过程集成平台时介绍了业务过程建模技术、业务过程分解技术以及业务过程平台的组成。研究的重点是现有应用程序的封装技术和如何利用消息机制来保证业务自动化。然后以中国银行深圳市分行与保险公司之间的数据集成项目和“在线出单”项目阐述平台的可行性和可操作性。最后总结了在实施应用系统集成过程中经验和教训，并提出了进一步的工作。更多还原

【Abstract】 The enterprises have developed a lot of applications during the information process. These applications have their own functions and base on different technologies and platform. It is very import for enterprises whether the applications will be integrated or not, because integrated applications can help enterprise to share resource, automate business process, work up and cut the cost.This paper is based on the research of solution to application integration in the insurance. It begins with basic principles and key technologies, discussing design, development, extension, transaction of the application integration. And then it introduces how to apply XML, message, Java in the application integration. In the end it analyzes the problems in the application integration of insurance and provides the solution to them.The method to do research in this article is theoretical model together with realization. In the first, it puts with two theoretical models, data integration platform and business process integration platform. Secondly, it introduces the development of the two platforms in detail. In the course of designing the data integration platform, the key factors are how to design the architecture of the platform in order to realize the real-time transport of data in the heterogeneous environment and access to the dispersion data. The emphasis is on shielding of the heterogeneous environment and decomposition query from client. During the process of designing the business process integration platform, it introduces the modeling, the decomposition technology of business process and the components of the platform. The research focus is on packaging of the legacy applications and how to realize the automation of business process using the message mechanism. Thirdly, it introduces the development details of the application integration solutions through the "Data Integration" project and the "On line Policy" project between ShenZhen District of the Bank of China and the carriers. In the last, it summarizes the research results and puts forward the future work.更多还原