基于企业架构的洪灾信息系统构建研究

发布时间：2019-02-16 18:24

【摘要】：在科技高速发展的今天，社会的信息化程度越来越高，这给我国的洪灾应急的发展起到了推动作用。但是由于各个地方洪灾应急部门各自为政，目前为止还没有一个统一、完善的洪灾应急信息系统来帮助指导洪灾应急救助工作，，使得洪灾应急相关部门的建设容易产生信息冗余，这在一定程度上阻碍了洪灾应急各项工作的展开与实施。为了有效解决此问题，本文提出了基于企业架构的洪灾信息系统构建研究。使洪灾应急信息在各个组织层面上实现顺畅的沟通。本文首先对洪灾应急信息系统构建的现状进行了研究，然后找出了目前存在的问题，从而提出了使用企业架构理论方法对洪灾应急信息系统进行构建研究的思路。其次通过对比分析目前比较常见的几种企业架构框架，从中选择了一种适合用于洪灾应急信息系统构建的企业架构方法——TOGAF架构框架，然后使用TOGAF架构框架的开发方法ADM对洪灾应急信息系统进行研究，以宏观的角度从业务架构、应用架构、数据架构和技术架构四个层次分别进行构建。对基于企业架构的洪灾应急信息系统进行了详细构建，并使用建模软件PowerDesigner对其进行建模，最后使用一个快速原型设计工具——Axure RP对洪灾应急信息系统的每个子系统进行原型设计，在一定程度上实现了洪灾应急信息的充分共享和跨部门间的有效沟通，提高了洪灾应急的工作效率。
[Abstract]:With the rapid development of science and technology, the information level of society is becoming more and more high, which promotes the development of flood emergency in our country. However, because the local flood emergency departments are doing their own work, so far there is no unified, perfect flood emergency information system to help guide the flood emergency relief work. It makes the construction of flood emergency departments easy to produce information redundancy, which to some extent hinders the development and implementation of flood emergency. In order to solve this problem effectively, this paper puts forward the research of building flood information system based on enterprise architecture. So that flood emergency information at the organizational level to achieve smooth communication. This paper first studies the current situation of flood emergency information system, then finds out the existing problems, and then puts forward the idea of constructing flood emergency information system using enterprise architecture theory and method. Secondly, by comparing and analyzing several common enterprise architecture frameworks, this paper selects an enterprise architecture method, TOGAF framework, which is suitable for the construction of flood emergency information system. Then using the development method of TOGAF framework, ADM, the flood emergency information system is studied, and the four levels of business architecture, application architecture, data architecture and technical architecture are constructed from a macro perspective. The flood emergency information system based on enterprise architecture is built in detail, and the modeling software PowerDesigner is used to model it. Finally, a rapid prototyping design tool, Axure RP, is used to prototype every subsystem of flood emergency information system. To a certain extent, it realizes the full sharing of flood emergency information and effective communication between different departments. Improved the efficiency of flood emergency response.
【学位授予单位】：南昌大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F270.7;TV87

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