作　　者： ;

机构地区： 华为技术有限公司

出　　处： 《数码设计》 2020年第4期134-134,共1页

摘　　要： 通信设备产品的需求分析是一件复杂且困难的事,需求难以准确捕捉、精确分析,并且向后端设计开发传递环节中极易产生信息损失。本文通过对需求分析过程进行模型构建、方法过程定义,引入需求场景模型和概念模型,并结合组网图、用例图、顺序图进行需求场景建模,实现需求分析的准确度、周密性和无损传递。 The demand analysis of communication equipment products is a complex and difficult thing,the demand is difficult to accurately capture,accurate analysis,and backward design and development transmission link is very easy to generate information loss.In this paper,the demand scene model and conceptual model are introduced through the model construction and method process definition of the demand analysis process,and the demand scene modeling is carried out by combining the networking diagram,use case diagram and sequence diagram,so as to realize the accuracy,precision and nondestructive transmission of the demand analysis.

关 键 词： 需求分析建模 场景模型 概念模型 组网图 用例图

领　　域： []