摘要： 介绍了设计模式的基本概念,在此基础上详细阐述了观察者设计模式及其思想在嵌入式通信系统中的应用,这些思想广泛应用于 BDCOM系列路由器和交换机的软件开发的过程中。

关键词: UML, 面向对象, 嵌入式系统, 通信

Abstract: This paper introduces the concept of design pattern, from which it describes in details observer pattern and applications in embedded systems, which widely used in the software development process on the BDCOM series router and switch.

中图分类号: 

• TP368.1