【作者】 王乃博；

【导师】 曹奇英；

【作者基本信息】 东华大学 ， 计算机应用技术， 2005， 硕士

【摘要】 网络家电,又称信息家电,是未来家用电器的主要发展方向。未来家庭中,多台网络家电设备协调工作,并组成一个互动的网络环境,以方便用户的使用。这个网络环境被称为数字家庭网络,简称家庭网络,主要由家庭网关、网络家电设备以及“万用遥控器”组成。在网络家电的整体协议框架中,网络家电即插即用技术属于应用层协议的研究范畴。网络家电能否像传统家电一样,有效的实现即插即用,关系到网络家电大规模商业应用的前景。本文重点研究了家庭网络内部标识分配机制,以及网络家电设备描述文件的结构,旨在提出一种行之有效的网络家电即插即用解决方案。 本文在DHCP协议的基础上,结合网络家电自身的特点,重点研究了家庭网络内部标识的老化机制,设计了一种适合数字家庭网络的网络标识分配机制。 在对网络家电设备描述文件结果的研究中,本文分别借鉴了UPnP(Universal Plug and Play)协议、RDF(Resource DescriptionFramework)技术和CC/PP(Composite Capabilities/PreferencesProfiles)协议的设计思想,充分考虑了网络家电通用性和扩展性,在网络家电设备描述文件中引入了“特性节点”和“分级处理”的概念。并以此为基础,设计了一种能有效实现网络家电即插即用的设备描述更多还原

【Abstract】 The network household appliance is main development direction of household appliance, which is also called as information household appliance. In the future family, it is convenient for the customer to use the interactive network environment with many network household appliances work harmoniously. The network is called as digital home network, which is abbreviated as the home network. The home network is constructed by the home gateway, network household appliance and the universal remote controller. In the network household appliance protocol framework, the technology of network household appliance Plug-And-Play is the part of the application protocol. The future of network household appliance in business will be great, if the home household appliances hold the ability of Plug-And-Play like the traditional household appliances. This paper does some research on the mechanism of how to deploy the home network tag, and the structure of home household appliance profile. We try to find an effective solution of the home household appliance Plug-And-Play.This paper studies tag aging, and designs the new mechanism of deploying the home network mark, which is based on DHCP protocol andsuitable for the network household appliance.On the study of the structure of home household appliance profile, this paper make reference to the thinking of the UPnP protocol (Universal Plug and Play), the RDF technology (Resource Description Framework) and the CC/PP protocol (Composite Capabilities / Preferences Profiles). For the greater expansibility and universality of the profile, this paper introduces the thinking of "Character Node" and "Classification Transaction" for the home household appliance profile. Base on these thinking, an effective profile structure is used for home household appliance Plug-And-Play. Because of the complexity of home network, this paper does some research on the lifecycle aging of the network household appliance. The related Event Model is designed for the network household appliance.For network household appliance, the study of the universal remote controller is very difficult. This paper uses a simple and usable way to solve the problem. After the home gateway gets the profile transmitted by the network household appliance, it creates a WAP/Web control page for this device. Anyone who wants to operate the network household appliances can use PDA or other mobile devices to access the console page.At last, it can be proved that our solution of the home household appliance Plug-And-Play is worked with computer simulation.更多还原