【作者】 王宇；

【导师】 孙长嵩； 姜廷武；

【作者基本信息】 哈尔滨工程大学 ， 软件工程， 2011， 硕士

【摘要】 随着税收业务的不断发展变化和税收信息化工作的深入实施,黑龙江国税目前的各业务系统由于数据分散,系统之间异构,难以实现信息共享和功能共享等问题已很难满足当前的业务需求。因此,整合现有业务应用系统数据,构建综合数据管理系统平台,实现对数据进行综合分析利用,已经成为黑龙江国税信息化建设亟待解决的问题。本文在分析了现有系统的问题与不足后,着重论述如何实现数据集成,构建综合数据管理平台,从而整合省国税系统现有各主要业务应用系统的数据与功能,以加强征管、堵塞漏洞。论述了如何建立一个集成、高效的综合数据管理平台的设计思路。在分析税收征管业务,确定系统需求的基础上分析和设计了系统功能,并从技术平台、系统架构、运行环境三方面阐述了系统的总体设计与实现。由于数据集成是数据整合的核心,本文详细论述了相关各业务应用系统数据集成的方法和步骤。最后给出了数据整合的实施方案设计,采用基于J2EE体系的EJB技术,设计并实现了黑龙江省国税应用综合数据管理平台。作者在文中针对当前黑龙江省国税业务应用系统数据的管理和利用现状,研究了将现有各业务系统数据和功能进一步集成,提高税收数据应用水平的可行性。提出了系统效能和功能集成等方面的问题。围绕难点问题,在功能上设计实现了贯穿整个税收业务流程的查询、分析和预警监控功能。在技术层面上,提高了系统查询效率,降低了系统运行压力。从而解决了黑龙江国税业务应用系统数据存储分散,功能和数据无法集成的问题。提高了数据集成利用水平,对黑龙江省国税日常业务操作及辅助决策具有重要的参考价值。更多还原

【Abstract】 Along with the continuously development of tax business and the implementation of taxation information, it makes hard for Heilongjiang province national tax application to meet business need, such as scattered data, different structure between each systems, difficult to share information and function and other problems. Therefore, for Heilongjiang national tax information-based construction, it is already a burning problem to make the existing business application system data to be integrated, the comprehensive data management system platform to be built and the data to be comprehensively analyzed and used.After the problem and insufficiency are analyzed in the system in existence,to strengthening administration and make up loophole, how to carry out data integration and how to build the comprehensive data management platform and integrate the data and function on existing main business application system of the province national tax organization are all be discussed in the thesis.And, the designed line on how to build up a compositive, efficient integrated data management platform is also discussed. Based on the analyzing of tax administration business and confirmation of system requirement, system functions are analysed and designed, and the collectivity design and achievement of system is also elaborated from three aspects, technique platform, system structure and runtime environment. For, it is the core about how to integrate data in data integration, the method and the procedure on business application system data integration are discussed in detail in this thesis.At last, with the enterprise java bean technique that based on J2EE system, the embodiment design of data integration is gived in the thesis. And, integrated data management platform of HeiLongJiang province national tax applicationg system is designed and achieved.The feasibility is discussed by author in the thesis about the integration of business system data and function and the improvement of level of taxation data application against the situation of management and application Heilongjiang province national tax business system.And the problem about efficiency of system and about integration of function is advanced.Around the difficulties,the functions through the flow of all the taxation business about query and analyze and advance warning are designed and achieved.The efficiency of query of system is improved and the pressure of system operation is reduced in technique aspect.The problem about the mode of dispersive data storage of Heilongjiang province national taxation business system and the problem about the data and function that can’t be compositived are resolved.The level of integration and application of data are improved, and the design is also important reference of business operation and decision-making of Heilongjiang province national taxation bureau.更多还原