E-government in China has started construction for many years. The initial construction, as information at all levels of government, different departments were scattered, and the lack of unified planning, coupled with business requirements, funding, technology and management issues, as well as time and historical reasons, resulting in the system different development platforms, operating systems different, especially in database systems vary, all systems "not associated barrier", thus forming a one "information island" between different departments formed a section of the "digital divide."
The roads of the "digital divide" largely limited cross-sectoral, inter-business data exchange and sharing of large amounts of data are not making a better analysis, mining, synthesis, and utilization statistics. Exchange of information resources can not be shared, resulting in duplication, waste of resources seriously hampered the development of e-government, causing great economic loss and affect public services and security.
To solve this problem, Meiran Gong technology introduced to data exchange and sharing of core data center (DATA-ONE). And has been successfully used in the Zhongguancun Science Park, Wenzhou City, Nanhai District, Guangdong and other places.
For the digital divide, Meiran Gong Technology Solutions given are: to address more than just "fill", the important thing is build a "bridge" issue, with the "bridge" to swagger. Meiran Gong technology that we must first solve the data center is the discovery process. Is to identify the location of information resources, determine the exchangeable, type of shared information resources. In this process, the main application is the information resource directory management functionality. Second, we must resolve to use the process. That is, the exchange of information resources, storage. That is, how to set up exchange platforms and central databases.
Therefore, Meiran Gong technology data center (DATA-ONE) include Meiran Gong Information Catalog Management System (DATA-DIR) and Meiran Gong data exchange middleware (DATA-EXC). As a core data center solution will be effective inter-departmental data sharing, data transfer interface, data transmit, data collection and other issues. In order to achieve cross-system, inter-departmental data exchange, sharing; support data across the system, an integrated cross-sectoral applications; protection data security; through the integration of data resource directory system, unification of data management objectives.
Meiran Gong Information Resource Directory Management System (DATA-DIR) in accordance with uniform standards on all types of information resources to achieve the classification, description, registration, identification, search, processing, display, application and management for the decentralized units, heterogeneous systems , heterogeneous databases to provide information resources sharing and exchange of basic support services, information resources, to achieve recognition, navigation and positioning services.
By Meiran Gong data exchange middleware (DATA-EXC) build a data exchange platform, heterogeneous systems, heterogeneous databases, heterogeneous data structure of the data exchange environment and management. Data exchange middleware applications can be installed independently, but also with various application systems integration, can also provide development interface. Information Resource Catalog management systems and data exchange middleware closely, not only to solve the problem of data exchange, but also solve the problem as data management, information resources, to achieve recognition, navigation and positioning services.
Technically, Meiran Gong data centers and technology service-oriented architecture (Service-Oriented Architecture, SOA), the different functions of the application package for the service, through the "Services" link between good interfaces. Interface is defined in a neutral way, independent of the realization of "service" hardware platforms, operating systems and programming languages. In security, PKI technology through a unified, centralized production, distributed system security certification service.
We compared the central database of concrete, the information resource catalog management system (DATA-DIR) compared to steel, both of which formed a solid bridge pier. We Meiran Gong data exchange middleware (DATA-EXC) compared to the bridge itself, DATA-ONE is such a "bridge." With this bridge the digital divide, can easily cross.
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