支持两种接入方式的家庭网络网关的研究与开发  

Research and Development of the Gateway in Home Network Supporting Two Access Methods

作　　者：夏玮玮[1] 沈连丰[1] 宋铁成[1] 

机构地区：[1]东南大学移动通信国家重点实验室,南京210096

出　　处：《电信科学》2007年第1期16-20,共5页Telecommunications Science

基　　金：江苏省高技术研究资金资助项目(No.BG2004002和No.BG2006002)

摘　　要：本文研究了支持互联网和PSTN两种接入方式的基于蓝牙技术的家庭网络网关的实现方案,主要介绍了家庭网络网关硬件和软件的设计与研制。在介绍家庭网络网关软件设计与开发中,分别阐述了子网关和主网关的软件设计与开发,重点讨论了主网关程序中信息家电控制器(information applian cecontroller,IAC)的工作流程和实现方法、互联网和PSTN控制家电终端设备的实现。文章最后分析了控制多个家电终端的软件实现。利用本文研制的家庭网络网关已实现了对春兰集团公司提供的洗衣机、空调等多个家电设备的远程控制并通过了功能验证。In this paper, the realization scheme of a gateway in home network which can support Internet and PSTN access methods based on the Bluetooth technology is researched, and the hardware and software design and development of the gateway are introduced. The software design and development of sub-gateway and main-gateway are illustrated, respectively. Especially, some modules in the main-gateway programme are discussed in detail including the working flow and realization approaches of information appliance controller （IAC）, and the realization of controlling appliances by Internet and PSTN. Finally, the software realization of the gateway controlling several appliances is analyzed. The gateway developed by us can control several appliances such as washer and air conditioner, which were provided by Chunlan Company, and passed the function verifying.

关 键 词：信息家电 家庭网络网关 信息家电控制器 

分 类 号：TN949.23[电子电信—信号与信息处理]