一个协同家居网络系统的设计与实现  

Design and Implementation of a Cooperative Home Network System

作　　者：陈上也 孙世敏 刘小通 

机构地区：[1]西北大学信息科学与技术学院,西安710127 [2]中亿企网实业发展有限公司,上海200093

出　　处：《计算机工程》2017年第1期131-137,共7页Computer Engineering

基　　金：上海市重点科技攻关项目(14511107902);上海市工程中心建设基金(GCZX14014)

摘　　要：目前家居网络大多基于WiFi和ZigBee等进行无线覆盖,但由于家庭无线路由器的配置不同,网络可能覆盖不均匀,并且过多的无线网络设备会导致辐射能量过高。为此,提出一个基于控制器局域网(CAN)和蓝牙网络的智能家居协同网络架构,并进行原型系统实现。该架构包括家庭骨干网络和末端网络,网络骨干部分利用CAN搭建,末端网络通过蓝牙网络搭建。实验结果表明,利用该架构实现的系统具有覆盖范围广、通信质量好、无线通信能量辐射低的优势,可满足绿色环保的家庭网络应用要求。Most home networks achieve wireless coverage based on WiFi and ZigBee,but these networks are sometimes unevenly covered due to wireless network devices with different configuration,and too many wireless network devices may lead to high-radiation energy.Aiming at these problems,this paper proposes a cooperative smart home network architecture based on Controller Area Network （CAN） and Bluetooth network,which is divided into backbone network and terminal network,and implements the prototype system.The backbone network is built by CAN,and the terminal network is set up by Bluetooth network.Experimental result shows that the system implemented by the proposed architecture has the advantages of wider coverage,higher communication quality and lower energy radiation,which can effectively support the application requirements of green home network.

关 键 词：家居网络 控制器局域网 蓝牙网络 低辐射 网络覆盖 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]