摘要
TinyOS是无线传感器网络专用的操作系统。本文首先分析TinyOS操作系统的关键技术——组件化结构、调度机制、通讯模型及能量管理方式,然后将TinyOS与另外两个操作系统μCOS-II、μT-Kernel在内核大小、时间可确定性、低功耗等方面进行简要对比,最后总结TinyOS操作系统的缺点和存在的问题,为学习使用TinyOS提供指导。
TinyOS is the specific operating system for wireless sensor networks.First,this paper introduces the key techniques of TinyOS,such as component-based model,scheduling mechanism,communication model and energy management.Then it briefly compares with the other two operating system μCOS-II,μT-Kernel about RAM/ROM,realtime performance,low power etc.Finally,TinyOS shortcomings and exist problems are summarized.
出处
《计算机与现代化》
2011年第2期103-105,116,共4页
Computer and Modernization