支持网络传感器的嵌入式操作系统设计  

An embedded operating system designed for network sensors

作　　者：王鹦鹉[1] 郑扣根[1] 瞿心杭[1] 

机构地区：[1]浙江大学计算机科学与技术学院,浙江杭州310027

出　　处：《计算机应用》2006年第3期692-694,共3页journal of Computer Applications

基　　金：国家863计划项目(2003AA1Z2080)

摘　　要：简要阐述了普适计算环境下网络传感器应用的一些特点,针对这些特点设计了一个以网络传感器应用为目标的微型嵌入式操作系统γOS。阐述了γOS的几个特点:支持低能耗的微内核、微线程的系统架构、组件化的功能设计、支持传感通信的接口等。应用γOS机制,建立了一个典型应用平台,在该平台上简单分析了γOS的性能。The characteristics of network sensor application in ubiquitous computing environment were analyzed. Based on the analysis, an embedded operating system, γOS, was designed aiming at network sensor application. γOS had following features： low power consuming micro kernel, micro-threading architecture, component-based design and sensor-interaction interfaces. A typical application platform was set up applying γOS, and the performance of γOS on the platform was also analyzed.

关 键 词：普适计算 嵌入式操作系统 组件化 γOS 

分 类 号：TP316.89[自动化与计算机技术—计算机软件与理论]