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面向服务的制药企业数据集成研究及应用

发布时间:2018-12-15 13:53
【摘要】:近几十年来,现代制药企业纷纷引入各业务系统来提升信息化水平,然而各业务系统是根据不同历史时期的业务需求所建立的,其存储的数据类型和形式更是千差万别,各数据源具有异构性和分布性的特点。这就导致了系统之间无法进行有效的数据通讯和共享,妨碍了信息资源的使用性,造成了大量的垃圾数据、冗余数据,形成了“信息孤岛”,这严重阻碍了现代制药企业的信息化的发展。因此,为各分布异构数据源提供一种全新而高效的集成方法,对于现代制药企业信息化的建设显得尤为重要。 本文针对某制药企业HZ公司ABC成本控制系统与NC用友财务系统交互中数据集成问题展开研究,结合面向服务构架(SOA)、Web Services技术、XML技术等数据集成相关技术和方法,利用Microsoft.NET平台、C#语言为主要开发语言、SQL Server2008为数据库,设计和实现了面向服务和作业成本计算的数据集成平台。在点对点数据集成的基础上,由于公司作业成本控制的需要,研究了基于数据驱动的生产管理方法及应用。概括起来,主要工作内容如下: 1.本文首先阐述了课题的研究背景,介绍国内外数据集成技术方法与发展现状,分析了现代制药企业信息化过程中存在的问题,并结合实际提出了课题研究的必要性。 2.分析和研究面向服务的数据集成的相关理论。包括数据集成的概念和方法、面向服务构架(SOA)以及Web Services技术,并阐述了基于数据集成的生产管理的企业需求。该部分为研究面向服务的数据集成的技术基础。 3.设计了面向服务的制药企业数据集成模型。在面向服务构架的基础上,提出面向服务的制药企业数据集成方法和数据集成模型,该模型是实现ABC成本计算系统与用友NC财务系统的关键。 4.实现了面向服务的数据集成系统。根据面向服务的数据集成模型,设计了数据接口体系结构,采用B/S架构,利用Microsoft.NET平台、C#语言为主要开发语言、SQL Server2008为数据库,实现了面向服务的数据集成系统,,完成了ABC成本计算系统与用友NC财务系统的数据交互。 5.提出基于数据集成的生产管理方法。在生产成本管理模型的基础上,提出以作业关键点为基础的统计算法,设计了面向作业成本控制的生产管理方法,并将其应用于HZ公司某车间。加强了企业生产成本控制的科学性和精确性,提高了生产效益。 经过在企业应用证明,本文设计和实现的面向服务的数据集成系统能够很好的满足企业数据集成的需求,不仅能够有效屏蔽数据源的分布性、异构性和自治性的问题,而且还保证了数据传输的安全性以及可靠性。面向服务的数据集成模型还具有一定的通用性,可适用于其它制造业企业数据集成系统的开发。基于数据集成的生产管理方法能够有效控制企业生产成本,为企业生产调度和决策提供依据。
[Abstract]:In recent decades, modern pharmaceutical enterprises have introduced various business systems to enhance the level of information. However, the business systems are established according to the business requirements of different historical periods, and the data types and forms stored are even more varied. Each data source has the characteristics of heterogeneity and distribution. This leads to the failure of effective data communication and sharing between systems, hinders the use of information resources, creates a large amount of garbage data, redundant data, and forms an "information island". This seriously hinders the development of information technology of modern pharmaceutical enterprises. Therefore, it is very important to provide a new and efficient integration method for distributed heterogeneous data sources, which is especially important for the information construction of modern pharmaceutical enterprises. In this paper, the data integration between ABC cost control system of a pharmaceutical company HZ company and NC customer finance system is studied, and some related technologies and methods of data integration, such as (SOA), Web Services technology and XML technology, are combined. Using Microsoft.NET platform, C # language as the main development language and SQL Server2008 as the database, the data integration platform of service-oriented and activity-based costing is designed and implemented. On the basis of point-to-point data integration, the data-driven production management method and its application are studied because of the need of Activity-Based cost Control (ABC). To sum up, the main contents of the work are as follows: 1. In this paper, the background of the research is described, the methods and development of data integration technology at home and abroad are introduced, the existing problems in the process of information technology in modern pharmaceutical enterprises are analyzed, and the necessity of the research is put forward. 2. This paper analyzes and studies the theory of service-oriented data integration. It includes the concept and method of data integration, service-oriented architecture (SOA) and Web Services technology, and expounds the enterprise requirements of production management based on data integration. This part is the technical foundation of researching service-oriented data integration. 3. A service-oriented data integration model for pharmaceutical enterprises is designed. Based on the service-oriented framework, a service-oriented data integration method and a data integration model for pharmaceutical enterprises are proposed. The model is the key to the implementation of ABC cost calculation system and user friend NC financial system. 4. The service-oriented data integration system is implemented. According to the service-oriented data integration model, the data interface architecture is designed. The system uses B / S architecture, Microsoft.NET platform, C # language as the main development language, SQL Server2008 as the database, and realizes the service-oriented data integration system. The data interaction between the ABC costing system and the user friend NC financial system is completed. 5. A production management method based on data integration is proposed. Based on the model of production cost management, a statistical algorithm based on the key points of activity is proposed, and a production management method oriented to activity cost control is designed and applied to a workshop of HZ Company. Strengthened the enterprise production cost control scientific nature and the accuracy, improved the production benefit. Through the application in the enterprise, it is proved that the service-oriented data integration system designed and implemented in this paper can well meet the demand of enterprise data integration, and not only can effectively shield the distribution, heterogeneity and autonomy of data sources. It also ensures the security and reliability of data transmission. The service-oriented data integration model is also universal and can be applied to the development of other manufacturing enterprise data integration systems. The production management method based on data integration can effectively control the production cost and provide the basis for production scheduling and decision making.
【学位授予单位】:杭州电子科技大学
【学位级别】:硕士
【学位授予年份】:2013
【分类号】:TP311.52;TP393.09

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