电力企业信息门户的设计与实现
发布时间：2019-01-07 19:17
【摘要】： 随着电力行业的快速发展和电力体制市场化改革的不断深入,电力企业的业务范围逐渐扩大,需要处理的数据种类增多,数据量增大,使得电力企业信息化建设的速度需要相应加快。电力企业信息门户(Electric Power Enterprise Information Portal)简称EPEIP应运而生,它就是将电力企业的所有应用和数据集成到统一的信息管理平台上,并以统一的用户界面提供给用户,提供一个单一访问企业各信息资源入口。企业员工、客户、合作伙伴及供应商、代理商等与企业生存发展密切相关的人员,都可以通过门户获得个性化的信息和服务。 在一般企业信息门户技术基础上,针对电力企业生产经营的需要,作者提出了一种基于Oracle 10G平台的企业信息门户的解决方案。本方案能有效地改变企业内各专业应用系统相互孤立的局面,形成统一协同的工作和数据环境。系统为企业提供了一个单一的访问企业各种信息资源的入口,提供个性化的信息服务,使企业内部员工及外部人员都能通过单一的入口,迅速找到所需的信息。Portal具有众多的核心功能特性,将企业的应用、人员、信息与流程有机地结合起来,为信息化工作的开展提供了可行的思路和解决方案。 论文提出了实现辽宁电力企业信息门户的总体设计目标,并分析了开发中涉及到的主要技术和J2EE架构,以及Oracle公司对于J2EE架构的实现。着重研究了统一认证和单点登录技术和如何利用Oracle公司的技术实现单点登录及不同应用系统间的数据传输建立数据仓库。最后,给出了基于Oracle 10G的电力企业信息门户的具体开发与整合实现的过程。
[Abstract]:With the rapid development of the electric power industry and the deepening of the reform of the electric power system, the business scope of the electric power enterprises is gradually expanded, the kinds of data that need to be dealt with are increased, and the amount of data is increasing. Make electric power enterprise information construction speed needs to accelerate accordingly. (Electric Power Enterprise Information Portal), the power enterprise information portal, came into being as the times require. It integrates all the applications and data of the power enterprise into a unified information management platform and provides users with a unified user interface. Provides a single access to the enterprise's information resources entry. Employees, customers, partners and suppliers, agents and other personnel closely related to the survival and development of the enterprise, can get personalized information and services through the portal. On the basis of general enterprise information portal technology, the author puts forward a solution of enterprise information portal based on Oracle 10G platform to meet the needs of power enterprise production and management. This scheme can effectively change the isolated situation of each professional application system in the enterprise and form a unified and cooperative working and data environment. The system provides the enterprise with a single access to various information resources of the enterprise, provides personalized information services, so that internal employees and external personnel can go through a single entrance. Portal has many core functional characteristics, which combines the application, personnel, information and process of the enterprise, and provides a feasible way of thinking and solution for the development of information technology. This paper puts forward the overall design goal of realizing Liaoning Electric Power Enterprise Information Portal, and analyzes the main technology and J2EE architecture involved in the development, as well as the implementation of J2EE framework in Oracle Company. The unified authentication and single sign-on technology and how to realize single sign-on and data transmission between different application systems by using the technology of Oracle company are studied emphatically in order to establish the data warehouse. Finally, the process of development and integration of electric power enterprise information portal based on Oracle 10 G is given.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2006
【分类号】：TP393.092
本文编号：2404039
[Abstract]:With the rapid development of the electric power industry and the deepening of the reform of the electric power system, the business scope of the electric power enterprises is gradually expanded, the kinds of data that need to be dealt with are increased, and the amount of data is increasing. Make electric power enterprise information construction speed needs to accelerate accordingly. (Electric Power Enterprise Information Portal), the power enterprise information portal, came into being as the times require. It integrates all the applications and data of the power enterprise into a unified information management platform and provides users with a unified user interface. Provides a single access to the enterprise's information resources entry. Employees, customers, partners and suppliers, agents and other personnel closely related to the survival and development of the enterprise, can get personalized information and services through the portal. On the basis of general enterprise information portal technology, the author puts forward a solution of enterprise information portal based on Oracle 10G platform to meet the needs of power enterprise production and management. This scheme can effectively change the isolated situation of each professional application system in the enterprise and form a unified and cooperative working and data environment. The system provides the enterprise with a single access to various information resources of the enterprise, provides personalized information services, so that internal employees and external personnel can go through a single entrance. Portal has many core functional characteristics, which combines the application, personnel, information and process of the enterprise, and provides a feasible way of thinking and solution for the development of information technology. This paper puts forward the overall design goal of realizing Liaoning Electric Power Enterprise Information Portal, and analyzes the main technology and J2EE architecture involved in the development, as well as the implementation of J2EE framework in Oracle Company. The unified authentication and single sign-on technology and how to realize single sign-on and data transmission between different application systems by using the technology of Oracle company are studied emphatically in order to establish the data warehouse. Finally, the process of development and integration of electric power enterprise information portal based on Oracle 10 G is given.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2006
【分类号】：TP393.092
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