Context aware middleware in ambient intelligent environments
Context aware middleware in ambient intelligent environments
复制标题
环境智能环境中的上下文感知中间件
DOI：
10.1504/ijcse.2015.070995
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Carlos Ramos
中科院分区：
文献类型：
--
作者：
C. Freitas;António Meireles;L. Figueiredo;João Barroso;António Silva;Carlos Ramos
环境智能AmI范式已经成为多种智能空间创建的催化剂，智能会议室SMR就是其中之一。AmI空间的主要目标之一是开发能够提供上下文感知计算的中间件，特别是在SMR面对面和分布式/异步会议设置中。本文介绍了一个上下文感知中间件系统OLAVAmI，并在智能会议室的lay环境中进行了测试。OLAVAmI允许以演讲者为中心的视频制作，音频到文本转换服务，以及以自主方式制作的会议多媒体数据库。为了实验OLAVAmI的使用和功能，使用了lay试验台中的两个工具。这些AmI智能层工具涵盖了两种应用场景：无处不在的群体决策和电力系统中的服务重新定位。本文将介绍结果和见解。
Ambient intelligence AmI paradigm has been the catalyst for the creation of several types of smart spaces, and the smart meeting rooms SMR is one of them. One of the main aims of AmI spaces is the development of middleware able to provide context aware computing specifically in SMR face-to-face, and distributed/asynchronous meeting settings are envisaged. This paper describes OLAVAmI - a context aware middleware system which was tested in LAID environment, a smart meeting room. OLAVAmI allows video production focusing on the speaker, an audio-to-text conversion service, and a multimedia database of meetings produced in an autonomous way. To experiment OLAVAmI usage and functionalities, two tools present in LAID test bed were used. These AmI intelligent layer tools cover two application scenarios: a ubiquitous group decision-making and a service reposition in power systems. The results and insights are presented in this article.