A Real-Time Component-Oriented Middleware for Wireless Sensor and Actor Networks

First International Conference on Complex, Intelligent and Software Intensive Systems (CISIS'07) Pub Date : 2007-04-10 DOI:10.1109/CISIS.2007.7

J. Barbarán, M. Díaz, I. Esteve, Daniel Garrido, L. Llopis, B. Rubio

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引用次数: 8

Abstract

Wireless sensor and actor networks (WSANs) constitute an emerging and pervasive technology that is attracting increased interest for a wide range of applications. The increasing functionality of this kind of network makes it necessary to propose tools and methodologies to facilitate software development. This paper proposes a middleware called MWSAN to provide a set of high level services for sensor and actor networks. The middleware meets the component-oriented paradigm and developers can configure it depending on the actor and sensor resources. It takes into account issues such as the network configuration, the quality of service (QoS) and the coordination among actors. MWSAN is specified in UM-RTCOM, a component model oriented to real time systems adapted to WSANs that allows us to take into account real time requirements in the applications. Additionally, we present an implementation model based on RT Java for actors. In order to apply the proposed middleware we describe an example specified in UM-RTCOM and its RT Java implementation

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面向无线传感器和Actor网络的实时组件中间件

无线传感器和行动者网络(wsan)是一种新兴的、普遍存在的技术，正在吸引越来越多的兴趣，用于广泛的应用。这种网络功能的增加使得有必要提出工具和方法来促进软件开发。本文提出了一种名为MWSAN的中间件，为传感器和参与者网络提供一组高级服务。中间件满足面向组件的范例，开发人员可以根据参与者和传感器资源对其进行配置。它考虑了诸如网络配置、服务质量(QoS)和参与者之间的协调等问题。MWSAN是在UM-RTCOM中指定的，UM-RTCOM是一个面向适应wwsan的实时系统的组件模型，允许我们考虑应用程序中的实时需求。此外，我们提出了一个基于RT Java的角色实现模型。为了应用所提出的中间件，我们描述了UM-RTCOM中指定的一个示例及其RT Java实现

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First International Conference on Complex, Intelligent and Software Intensive Systems (CISIS'07)

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