Abstract: There are some problems in development field of equipment online monitoring system, such as portability, expansibility and reusability. This paper summarizes special knowledge of the field using theory of Software Architecture(SA). A domain model of Online Monitoring System(OMS) is built to guide the analysis and design of software architecture. A software architecture is comprehensively described. An OMS is implemented using this software architecture. It is proved to be legical, correct and effective, and may provide some guide and reference to other researchers and developers.

Key words: online monitoring, domain model, Software Architecture(SA)

摘要： 针对设备在线监测系统开发中存在重复研究、可扩展性及复用性差等问题，从软件架构的角度入手，通过总结和归纳领域知识，建立领域模型指导软件架构的分析与设计，并对在线监测系统的软件架构进行全面描述。基于该软件架构实现一个在线监测系统。实践证明，该架构合理有效，对于相关研究者和开发者具有一定指导及借鉴意义。

关键词: 在线监测, 领域模型, 软件架构

CLC Number: 

• N945