基于无线传感器网络的智慧家庭系统研究与应用

发布时间：2018-04-30 11:01

本文选题：智慧家庭 + 场景识别　；参考：《内蒙古大学》2013年硕士论文

【摘要】：智慧家庭技术是综合利用物联网技术、计算机技术、互联网技术、通讯技术等,集成家庭电器智能控制、家庭环境信息智能监控等多种功能,实现家庭环境综合信息的感知与智能化控制,为人们带来安全、便利、熟识的家居环境的一种技术。物联网技术是智慧家庭技术的基础,通过物联网技术可实时获取家庭电器、家庭环境的状态信息,且可以实时控制家用电器的工作状态,而作为智慧家庭技术的核心在于智能化,通过对环境数据的分析处理以抽象出环境信息,以供高层使用,从而为用户提供准确化、个性化、智能化的主动服务,这是能体现智慧家庭智能性的关键技术。国内外一些大型企业在智慧家居方面都已经进行了相关的研究,并且已经有一些较好的产品面世,但是这些产品和技术通常都是针对某一个方面进行设计,并没有将视野投放于整个家庭,因此并没有成熟的商用的智慧家庭服务系统出现。本文着眼于家庭的视角,提出一种基于SVM的多场景识别模型,通过对家庭环境中实时数据的分析、处理,通过模型确定当前环境所处于的场景状态,以便高层应用可以针对不同场景状态采取不同的对应策略。本文首先介绍了该课题的背景以及课题的研究目的和意义,在分析了当前国内外在智慧家庭领域的研究现状后,确定了本文主要的研究方向。首先,对智慧家庭系统中需要用到的关键技术进行分析,其中包括无线传感器技术和数据融合技术等；其次,在介绍了关键技术后,对我们常见的家庭场景进行抽象,将场景用数学模型表示出来,在此基础上提出基于SVM的多场景识别模型；最后在理论基础上设计并开发了智慧家庭服务系统。
[Abstract]:Intelligent home technology is a comprehensive use of Internet of things technology, computer technology, Internet technology, communications technology, integrated home appliances intelligent control, home environment information intelligent monitoring and other functions. The realization of the home environment comprehensive information perception and the intelligent control, brings the safety, the convenience, the familiar home environment for the people one kind of technology. Internet of things technology is the foundation of intelligent family technology. Through the technology of Internet of things, we can get the state information of home appliances and home environment in real time, and can control the working state of household appliances in real time. As the core of intelligent family technology, intelligent, through the analysis and processing of environmental data to abstract environmental information for high-level use, so as to provide users with accurate, personalized, intelligent and active services. This is the key technology that can embody the intelligence of intelligent family. Some large enterprises at home and abroad have already carried out relevant research in the field of smart home, and some good products have been published, but these products and technologies are usually designed for a certain aspect. It does not focus on the entire family, so there is no mature commercial smart home service system. In this paper, a multi-scene recognition model based on SVM is proposed from the family perspective. By analyzing and processing the real-time data in the family environment, the model is used to determine the scene state of the current environment. So that high-level applications can take different corresponding strategies for different scene states. This paper first introduces the background of the subject and its research purpose and significance. After analyzing the current research situation in the field of intelligent family at home and abroad, the main research direction of this paper is determined. Firstly, the key technologies used in the intelligent home system are analyzed, including wireless sensor technology and data fusion technology. Secondly, after introducing the key technologies, we abstract the common home scene. A multi-scene recognition model based on SVM is proposed based on the mathematical model. Finally, the intelligent home service system is designed and developed based on the theory.
【学位授予单位】：内蒙古大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU855;TN929.5;TP212.9

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