BASE - a micro-broker-based middleware for pervasive computing
BASE - a micro-broker-based middleware for pervasive computing
复制标题
BASE - 用于普适计算的基于微型代理的中间件
DOI：
10.1109/percom.2003.1192769
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
K. Rothermel
中科院分区：
文献类型：
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作者：
C. Becker;Gregor Schiele;Holger Gubbels;K. Rothermel
普适计算环境为我们当前的计算环境添加了大量额外的设备。专门的嵌入式系统提供有关真实世界的传感器信息，或提供独特的功能，例如在“智能墙”上呈现。自发联网会导致服务的可用性不断变化。这需要中间件支持以简化应用程序开发。此外，我们认为需要一个可扩展的中间件平台，覆盖小型嵌入式系统，以填补羽翼未丰的台式计算机。这样的中间件应该提供易于使用的抽象来访问远程服务和特定于设备的功能。我们提出了一种基于微代理的方法，它允许通过代理统一访问设备功能和服务，并集成不同的互操作性协议，从而满足了这些要求。中间件的最低配置可以在嵌入式系统上执行。中间件的可扩展性支持资源丰富的执行环境。
Pervasive computing environments add a multitude of additional devices to our current computing landscapes. Specialized embedded systems provide sensor information about the real world or offer a distinct functionality, e.g. presentation on a "smart wall". Spontaneous networking leads to constantly changing availability of services. This requires middleware support to ease application development. Additionally, we argue that an extensible middleware platform covering small embedded systems to fill-fledged desktop computers is needed. Such a middleware should provide easy-to-use abstractions to access remote services and device-specific capabilities. We present a micro-broker-based approach which meets these requirements by allowing uniform access to device capabilities and services through proxies and the integration of different interoperability protocols. A minimum configuration of the middleware can be executed on embedded systems. Resource-rich execution environments are supported by the extensibility of the middleware.