摘要
以大型地理信息系统(GIS)——不动产登记信息管理系统为例,利用UML(Unified Modeling Language),从用户角度进行系统需求分析阶段的需求建模和系统建模,以可视化的方式描述系统功能,帮助相关人员更好的理解系统功能,为下一步的系统编码奠定基础,进而说明UML在大型GIS系统的实现过程中的重要作用。
Taking the large-scale geographic information system(GIS)—the real estate registration information management system as an example,In order to help the relevant personnel to understand the system functions better,and realize the foundation of system coding for the next step.use UML(Unified Modeling Language)to make demand modeling and system modeling in the system requirements analysis stage from the user's point of view,and describe the system functions visually,and finally achieve the purpose of explaining the important role of UML in process of Geographic Information System’s realization.
作者
冯梦琪
何贞铭
操金金
张金星
王丹媛
FENG Meng-qi;HE Zhen-ming;CAO Jin-jin;ZHANG Jin-xing;WANG Dan-yuan(School of Earth Sciences,Yangtze University,Wuhan 430100,China)
出处
《电脑知识与技术》
2019年第8X期53-56,共4页
Computer Knowledge and Technology
关键词
GIS
不动产登记
UML
需求分析
系统建模
GIS
real estate registration
UML
requirement analysis
system
modeling
