Design And Implementation Of Multi-Network Comprehensive Integrated System

Based on the research of some government departments and large enterprises operating mode, we found their works involved in information increasingly. After a long period of informatization construction, they have many kinds of information systems. Among the systems, some in the different network; and some achieve different purpose, between the various enterprises provide special network services, information system platform integrated application in each enterprise appear various technical obstacles. Various information systems, in particular the lack of raw technical information and technical service support of the "old system", different subordinate enterprises caused by the "external system" with the newly developed unified user interface combined with comprehensive information system implementation, it is necessary to study this kind of different network protocols and applications at different levels of interrelated problems. To meet government, large enterprise informatization long-term strategic objectives, multiplex network integrated systematically integrated system solutions is particularly important.Based on different network systems and different structure systems, transport protocols and data structures analysis, summary and propose an integration solution. Through a combination of hardware and software to solve a variety of one-way transfer mode network interconnection security problems, business information services bus mode in order to solve a variety of application service unified networking integration problems, according to data cleaning and import principles to solve a variety of different networks data synthesis problems, and be able to maintain the original information systems run independently and full functionality is not affected. This thesis describes a multiplex network comprehensive integrated system design and implementation process. The system is based on the data interface integration, file sharing and import integration, application integration agency theoretical basis. The system uses enterprise SQL Server2008 database, Visual Studio2010 development platform, the application of the B/S architecture and C/S architecture, and the Windows operating system on the implementation. Characteristics of comprehensive query subsystem network is one-key query, characteristic of the internet query is management plan task.