Ubiquitous supervisory system based on social contexts using ontology
Ubiquitous supervisory system based on social contexts using ontology
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DOI：
10.3233/mis-2009-0078
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发表时间：
2009-04
期刊：
影响因子：
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通讯作者：
S. Izumi;K. Yamanaka;Yoshikazu Tokairin;Hideyuki Takahashi;T. Suganuma;N. Shiratori
中科院分区：
文献类型：
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作者：
S. Izumi;K. Yamanaka;Yoshikazu Tokairin;Hideyuki Takahashi;T. Suganuma;N. Shiratori
如本文所述，我们提出了一个监督系统，认为在一个无处不在的计算环境中的用户的实际情况和社会方面。为了在提供有效的监督服务的同时实现温和和安全的监督，系统必须识别被观察者的情况，例如人的身体状况。为了实现这一目标，我们提出了一个无处不在的监督系统“uEyes”，它引入了社会背景意识：监督的一个显着特征。利用这一特性，该系统可以将从真实的世界中的传感器获取的环境信息与日常生活中与人类活动相关的常识知识相结合。如本文所述，我们具体研究使用本体技术的社会环境感知的设计。基于此高级功能，实时视频流系统在运行时根据用户的情况自主配置。我们实现了一个uEyes原型，用于监督老年人，并进行了一些实验的基础上的几个场景。基于这些实验结果，我们证实了社会背景的有效处理，以支持监督。
As described in this paper, we propose a supervisory system that considers actual situations and social aspects of users in a ubiquitous computing environment. To realize gentle and safe supervision while providing efficient supervisory services, the system must recognize the situations of a watched person, such as the person's physical condition. To achieve this, we have proposed a ubiquitous supervisory system "uEyes", which introduces Social Context Awareness: a distinguishing feature for supervision. Using this feature, the system can combine environmental information acquired from sensors in the real world and common-sense knowledge related to human activities in daily life. As described in this paper, we specifically examine design of Social Context Awareness using ontology technologies. Based on this advanced feature, a live video streaming system is configured autonomously depending on the users' circumstances in runtime. We implemented a uEyes prototype for supervising elderly people and performed some experiments based on several scenarios. Based on those experimental results, we confirmed that the social contexts are handled effectively to support the supervision.