企业管理信息系统方案设计参照.pdfVIP

摘要 管理信息系统就是所谓的 MIS(Management Information System) 系统 , 它是一个计算 机软硬件资源以及数据库的人—机系统。 本文从国内外研究现状及我国中小企业存在的管理问题入手，对华电集团灵武发电厂 企业管理信息系统进行了需求分析，对系统性质、系统目标进行了细致的阐述。 首先，本文在分析华电集团灵武发电厂总体流程的基础上，对电厂的管理信息系统进 行总体方案设计， 给出了网络安全、 系统架构及总体设计、 数据库处理、 局域网总体设计、 项目实施方案及设计等规划；最后对管理信息系统方案设计中的关键问题如：采用何种架 构、应用软件选择及采用的关键技术、网络设备和服务器的选型、防火墙及系统安全等进 行研究，并给出相应的选型和解决方法。 关键词 :管理信息系统；关键技术；数据库；局域网；服务器；系统架构 Abstract Management Information System is the so-called MIS (Management Information System)System,It is a computer software and hardware resources and database-machine System. This article from the domestic and foreign research present situation and the existence of the small and medium-sized enterprises management problems, LingWu points of HuaDian corporation power plant enterprise managementinformation system the requirement analysis, the system properties, system target detailed in this paper. First of all, based on the analysis of HuaDian corporation power plant LingWu points overall process, and on the basis of the system of the enterprise overall design, and gives the network security, system architecture and overall design, database treatment, LAN overall design, project implementation plan and design planning; Finally, the system design scheme of key problems, the type of architecture, application software, and the key technologies used, network equipment and server type selection, firewall and system safety, research, and gives corresponding selection and the solving methods. Keywords: Management information systems; The key technology; Database; LAN; Server ；System architecture 目录 摘要 I Abstract II 1 绪论 1 1.1 论文研究的背景及意义 1 1.1.1 论文研究背景 1 1.1.2 我国中小企业战略管理存在问题及现状