Conception of OSGi, service gateway model of OSGi release3, software architecture and definition of java package are ir troduced. Furthermore, an application using JVM on linux to build gateway service based on OSGi realease3 is implemented.

• 介绍了OSGi(Open Service Gateway initiative)的概念,OSGi Release3的服务网关模型,软件层次结构以及Java 包定义,最后在经过裁减的Linux上,运用Java虚拟机实现了符合OSGiRealease3规范的智能家庭网关应用。