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ResiDI: Towards a smarter smart home system for decision-making using wireless sensors and actuators

机译:ResiDI:迈向使用无线传感器和执行器进行决策的更智能的智能家居系统

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This article proposes ResiDI, an intelligent decision-making system for a residential distributed automation infrastructure based on wireless sensors and actuators. ResiDI transmits events using wireless technologies embedded in WSANs to reduce the wire load capacity of traditional systems. In addition, the nodes are equipped with batteries, as a backup system. These features allow the ResiDI to be installed anywhere in the house, without the need for drilling or changing any other pre-existing infrastructure. Furthermore, the roles and intelligence of ResiDI are distributed among the network nodes. Besides increasing precision in decision-making through a neural network, the ResiDI seeks to reduce node energy consumption by means of a temporal correlation mechanism. As proof of concept, a prototype was developed to integrate with ResiDI in order to demonstrate its viability. When compared with an approach in the literature, real and simulated results show that ResiDI makes three key contributions: (i) 22.03% increase in decision-making; (ii) 44.35% reduction in node energy consumption in a homogeneous way; and (iii) 95.24% efficiency in information transmission. Finally, ResiDI provides a gain in response time of 30.21%, so that the decision-making process is performed faster. (C) 2018 Elsevier B.V. All rights reserved.
机译:本文提出了ResiDI,这是一种基于无线传感器和执行器的住宅分布式自动化基础设施的智能决策系统。 ResiDI使用WSAN中嵌入的无线技术传输事件,以减少传统系统的有线负载能力。此外,节点还配备了电池作为备用系统。这些功能使ResiDI可以安装在房屋中的任何位置,而无需钻探或更改任何其他现有的基础结构。此外,ResiDI的角色和智能在网络节点之间分布。除了通过神经网络提高决策的准确性外,ResiDI还试图通过时间相关机制来减少节点能耗。作为概念验证,开发了一个原型以与ResiDI集成,以证明其可行性。与文献中的方法相比,真实的和模拟的结果表明ResiDI做出了三个关键贡献:(i)决策制定增加了22.03%; (ii)均匀减少节点能耗的44.35%; (iii)信息传输效率为95.24%。最后,ResiDI的响应时间增加了30.21%,因此决策过程可以更快地执行。 (C)2018 Elsevier B.V.保留所有权利。

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