辽宁省运政管理信息系统设计与实现

发布时间：2018-05-04 09:24

本文选题：运政系统 + 设计　；参考：《大连海事大学》2012年硕士论文

【摘要】：信息化是当今世界科技、经济与社会发展的重要趋势。信息技术已广泛渗透到经济和社会的各个领域,推动人类社会生产力达到一个崭新的高度。交通作为国民经济基础性产业,信息技术的高渗透性和高集成性正有效地改造和提升交通运输产业,信息化是实现交通运输现代化的必然选择,大力推进信息化,对于实现交通运输新的跨越式发展具有十分重要的意义。本论文以辽宁省交通厅重点科技项目《辽宁省运政管理信息系统》为切入点,针对系统的技术实现方案,网络架构模式以及提高系统性能措施等三个方面进行了深入的研究。在技术实现方面,通过对各类主流开发技术、应用软件等主要参数指标的横向对比,结合实际业务需求以及本省运管部门组织结构进行详细分析,从而确定最优方案；网络架构方面,采用VPDN作为基层数据点与数据中心的联接技术,即满足了业务流对网络安全的需求,又节约了大量成本；提高系统性能措施方面,阐述了如何采用F5硬件设备与服务器集群协作策略完成负载均衡。此外,还介绍了一些相关概念知识以及对系统优化的意见等。辽宁省运政管理信息系统目前已投入实际应用,经过近年来不断对系统升级以及功能的拓展,大大提高了运政业务处理效率,取得了良好的社会效益。
[Abstract]:Informationization is an important trend in the development of science and technology, economy and society in the world. Information technology has permeated all fields of economy and society and pushed the productivity of human society to a new height. As the basic industry of the national economy, the high permeability and high integration of information technology are effectively transforming and upgrading the transportation industry. Informatization is the inevitable choice to realize the modernization of transportation. It is of great significance to realize the new development of transportation by leaps and bounds. In this paper, the key scientific and technological project of Liaoning Provincial Department of Communications, "Liaoning Provincial Transportation Administration Management Information system", is taken as the breakthrough point, and the technical implementation scheme, network architecture model and measures to improve the performance of the system are studied in depth. In the aspect of technical realization, through the horizontal comparison of main parameter indexes, such as all kinds of mainstream development technology, application software and so on, combining with the actual business demand and the organization structure of the provincial transportation management department, this paper makes a detailed analysis, so as to determine the optimal scheme. In the aspect of network architecture, VPDN is used as the connection technology between data point and data center, which meets the demand of network security and saves a lot of cost, and improves the system performance. This paper describes how to use F5 hardware and server cluster cooperation strategy to achieve load balancing. In addition, some related concepts and suggestions on system optimization are also introduced. Liaoning Provincial Transportation and Administration Management Information system has been put into practical application at present. Through the continuous upgrading of the system and the expansion of its function in recent years, it has greatly improved the handling efficiency of the transportation and administration business and achieved good social benefits.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F512.7

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