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Post integrated network based on the research and development of an information processing system

Author: WangChunNan
Tutor: WuXiSheng
School: Jiangnan University
Course: Applied Computer Technology
Keywords: Network technology Mail Order Security Policy Postal integrated network Information system
CLC: TP311.52
Type: Master's thesis
Year: 2008
Downloads: 56
Quote: 0
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Abstract


With computer technology, network technology and control technology development, the integrated control and information management, integration, has become a booming emerging technologies, has great practical significance and broad application prospects. Wuxi postal order information processing system is the application of the integrated network technology combined with mail-order company's business situation and developed a comprehensive business processing system. It implements the mail-order business process information technology, electronics and automation. And through the network to achieve a mail-order company, mail-order branch, department and order delivery sector information received automated transmission, to ensure quick and accurate for business processing. Simultaneously through the network mail-order companies to timely and accurate understanding of the business processes of each aspect according to business conditions can always intervene. Based on comprehensive analysis of the status of network development and Wuxi postal mail-order company's specific business needs, from technical feasibility, operational feasibility, economic feasibility, operational feasibility and other aspects of a detailed demonstration of the system obtained the best technical programs. The project document processing and commodity management leverages dynamic PowerBuilder DataWindow technology that simplifies the design of the database structure also simplifies the process design work. The main innovations are: the current postal system other provinces in the country there are a variety of different internal order information processing system, but due to more decentralized business units, these processing systems tend to focus on one aspect. Aspects such as product delivery, inventory management, merchandise or mail-order business processing. And the system covers the mail-order business processing, mail-order merchandise inventory management, financial liquidation order, mail-order four aspects of logistics and distribution, is the national postal system within a relatively perfect first mail-order business integrated information processing systems. While in the postal requirements of the technical specifications of integrated network architecture, the use of MPLS-based VPN technology to achieve external users to access internal services through the Internet system security guarantees. Meanwhile, the large number of records in MIS, especially massive records check is very difficult, and may even appear as a query window are not refreshed, records and other similar crash for a long time can not get out of the phenomenon, the paper is designed based on the mass of PowerBuilder Record query optimization technology, thus a good solution to the problem big query result set. This system development for the national postal system units similar system provides a useful reference to on this basis to further improve efficiency and create a better economic efficiency.

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development
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