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Research and Application of LAN Integrated System Based on Web Services

Author: TanHong
Tutor: YangSuYing
School: Dalian University of Technology
Course: Control Theory and Control Engineering
Keywords: Heterogeneous systems Web Services Unified authentication services OA system
CLC: TP393.1
Type: Master's thesis
Year: 2008
Downloads: 105
Quote: 1
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Abstract


With the development of computer network technology , will be implemented in the organizational unit within the LAN and deploy a variety of application systems . These applications solve the needs of the different aspects of the office environment . With the increase of resources within the business development and different application systems , the need for a new management model to integrate various systems of information , cross-system data integration management . School management information data needs to be combined with outside management information data to achieve electronic exchange platform between the high efficiency of the school . In order to achieve the above goals , you can use the Web Services technology architecture as a whole within the LAN EAI (Enterprise Application Integration) operating the basis of complete LAN integration of heterogeneous system resources management . Two difficult issues need to be addressed in the process of realization EAI . One is that each application has its own user system and certification in an application to write code to access other applications and how to achieve a unified authentication service . The other is how to implement various applications to Web services , publishing and search network memory in Web services . For more than two technical difficulties , combined with the Task Force OA system development experience , technical problems call data between different systems transparent , unified authentication services -based Web Services technology . The key innovation of the service design method is to build a more robust authentication service and account associated mode , unified authentication process to safeguard the security and trust problems are resolved . Completed by using the technology of the private UDDI registry the LAN system integration platform design thinking . Can not only solve the problems in switching between different applications require repeated log , complete data cross - platform calls , can maximize the utilization of system resources . Self-designed experimental OA system compares well run effect analysis , to reflect a cross-platform integrated resource management system based on the WebServices technical design and construction , easy to expand , high security , etc. to meet the requirements of integrated office systems .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > Local area network (LAN), metropolitan - area network (MAN)
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