基于物联网的智能家居系统设计  

Design of Smart Home System Based on Internet of Things

作　　者：吕显朋 刘彦隆[1] 王相国[1] 

机构地区：[1]太原理工大学通信与嵌入式实验室,山西太原030024

出　　处：《电视技术》2013年第24期43-48,共6页Video Engineering

基　　金：山西省自然科学基金项目(2012011013-4);山西省高等学校留学回国人员科研资助项目(晋教外[2011]号)

摘　　要：随着物联网技术在智能家居系统中的应用不断成熟,考虑现有智能家居系统的网络访问局限性设计了一种基于物联网的高度网络化智能家居系统。系统充分应用无线传感网络技术、嵌入式系统设计技术、网络通信技术以及音视频处理技术,从而使依赖互联网的智能家居系统远程监测能力更加完善。重点介绍了智能家居系统的传感单元与微处理器连接、智能网关架构以及音视频处理的应用,强调智能网关的网络安全性。经过测试分析,该系统能够满足当前人们对智能家居系统高效节能、舒适安全的需求。With the Internet of things technology mature in smart home system applying,considering the limitations of smart home system＇s network access, a highly networked smart home system based on Internet of things is designed. Wireless sensor network technology, embedded system designing, network communication technology as well as audio and video processing are given full scope in this system, thus the smart home system relying on Internet becomes perfect. This article focuses on the connection of sensing unit and microprocessor, intelligent gateway architecture, and the application of audio and video processing. At the same time, emphasises on intelligent gateway＇s network security. After testing and analysis, the system can satisfy the people＇s requirements to intelligent household system about high efficiency and energy saving and comfortable safety.

关 键 词：智能网关 物联网 网络通信技术 网络安全 

分 类 号：TN409[电子电信—微电子学与固体电子学]