1 Enterprise Portal Introduction Nowadays, enterprises and institutions in major industries after years of information construction, the formation of their own company based on the actual situation for each function, Business unit of professional system, but, after all the existing system construction has first, the system developers different results in the platform, coding and other basic data exist part, very big difference, and most of the existence of code is not uniform, data duplication and so on, faced with more and more enterprises of data accumulation, the differences in structure, Business coding differences appear more and more prominent, the information resources management will become more difficult, and the various business systems due to certain business linkages between business associations, resulting in the need for business integration, process integration, or data exchange and so on, enterprises more and more systems, resulting in the system using more and more UI interface, Enterprise personnel will face a lot of different system use norms, remember a lot of user name password to access the system, business use norms are not uniform, data is not unified, resulting in a lot of business systems to become empty shell, not really play the actual function of the system, data scattered in different systems, without effective normative integration, Can not dig out the enterprise data value and other issues. This shows that today's major industry enterprises and institutions need a unified information/data integration platform, the enterprise internal fragmented business application system, The ever-changing enterprise internal management information is integrated in a unified browser-based platform. Under the unified information platform, all personnel in the enterprise use the browser, through single sign-on and identity authentication, can handle daily office affairs according to their respective purview, including the distribution of business unit information, the receiving and approving of documents, the inquiry of key business data, Enterprise internal news bulletins and external Internet Information search and browse, mail sending and receiving. At the same time, in order to facilitate data sharing, business process integration and exchange, we need to establish a unified platform for business application integration. "Enterprise Portal Platform" based on the integration of a wide range of enterprise systems and general-purpose, based on the unified management/monitoring to provide a strong platform, to help improve the integrity of all information systems within the enterprise, Consistency, break the information island, realize the goal of multi-system integration, data sharing, standard unification. Application of single-sign-on unified access technology, multi-framework integration technology, multi-system management technology, concurrent things control technology, application monitoring technology, so that each system can be centralized use and unified management, can effectively prevent risk, optimize management, reduce enterprise IT maintenance costs, improve operational efficiency, for the development of enterprises bring tremendous value-added role. 2 , the function of Enterprise Portal platform "Enterprise Portal flatMain functions: 1, System integration: To apply integration as the goal, to build a unified application platform. By applying the AOP, IOC model to business process integration and integration, business management is more flexible, business monitoring is more convenient, and data exchange is more controlled. The system functions are improved and upgraded according to the requirements of the Business department. Improve the enterprise work Synergy system, enhance enterprise management level and management efficiency. Realize unified process to-do library, the business work process that is completed by multiple users or departments, realize integration with Enterprise integrated Office business, and further expand the business processing function. 2, to user use as the starting point, the establishment of enterprise information portal. The establishment of a unified user management, rights control platform to achieve the enterprise staff life cycle information control management, through a single sign-on, to achieve a single entry authentication users in accordance with their respective scope of authority, the use of various applications, while based on the status of user information to achieve targeted content definition, and can be personalized configuration, Become the first information access point for enterprise employees. 3, around the user data center construction, to achieve a comprehensive enterprise data integration framework. Improve the information sharing degree and the utilization of existing data, eliminate the information Island, provide complete and accurate data source for statistic and analysis of management information. Through the scientific management of information resources and reasonable planning to establish relevant enterprise information standards, including coding standards and information structure standards, for the subsequent construction of the system to provide data and application integration basis. At the same time, the data center coding standards for the implementation of data exchange, the future of the system, such as MES, ERP, SCM, CRM and other systems between the data exchange integration. 4, based on the data center, the establishment of decision support system. The decision support System is established, the data is queried and analyzed on line, especially the management data and the business data are analyzed together. The report model is used to provide the data support for leading decision-making with rich presentation methods. For unstructured documents, it is recommended that you store and classify unstructured documents in a way that uses information warehouses (that is, unstructured management). System Framework:
System Integration management functions:
3, Enterprise Portal Platform features (1) based on the IRP concept of information resources planning, from the enterprise global planning functions, data flow, data model, etc., combing the company's data application, for the subsequent enterprise's large integration provides a theoretical basis and implementation of the Foundation; (2 The information and permissions of enterprise employees can be coarse-grained and fine-grained management, while supporting the user's life cycle management, simplifying user management; (3) Business process integration and integration application of AOP, IOC model, make business management more flexible, business monitoring more convenient, data exchange more controlled; (4) Compatible with a variety of JDBC-compatible database exchange and integration, such as Oracle, SQL Server, DB2, MySQL, regular files and so on, (5) face and innovative enterprise data resource management model, the structured information and unstructured documents, external Web pages to achieve organic integration and parallel display, Can realize the internal and external information, structured unstructured information integrated cross-display, to maximize the provision of useful information to the enterprise, (6) the relevant data of the enterprise to provide data display, enterprise integration data, departmental business data, employee collection data, job details of the different levels of data displayed, Meet different levels of data needs, at the same time in the display of attention to different levels of attention, for leaders, managers, etc. to provide more targeted display style and content definition; 4. System Deployment architecture and operating environment system deployment recommendations are deployed in a centralized manner (the system can also support distributed deployment), Aspects of the organization of unified business operations and management, the system using the Java Enterprise Edition platform development, using JDK5.0 above version, can be compatible with Oracle, DB2, SQL Server and other databases and Tomcat, Weblogic, Application server products such as WebSphere can run on all Java-compatible platforms, such as Windows, Linux, Unix |
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