智能家庭网络外文翻译

《智能家庭网络外文翻译》由会员分享，可在线阅读，更多相关《智能家庭网络外文翻译（9页珍藏版）》请在毕设资料网上搜索。

1、英文文献 : 1 Intelligent home network With the network technology and communication technology continues to evolve and requirements of people living continuously improve and achieve family intelligent remote control has become an inevitable trend. Ministry of Construction and Housing Industrialization P

2、romotion Center proposed residential area to achieve the six intelligence requirements, including safety precautions implemented automated monitoring and management: on residential fires, toxic gas leak to implement automatic alarm； anti-theft alarm system should be installed such as infrared or mic

3、rowave various types of alarm detector； system should be integrated with the computer security management system network； computer system burglar alarm system can be centrally managed and controlled. However, as wireless technology immature, operating expenses of higher malpractice, intelligent home

4、 controller and the external network of wireless communications technology as leading to a low degree of market acceptance of the important factors, the characteristics of GPRS system can be a good solution to the problem. GPRS network communication businesscommunicationscompany launched a data comm

5、unication services, the GPRS network coverage area, unlimited transmission distance, communication cost is relatively low transfer rate faster. This article related to intelligent systems and GPRS technology family background, analysis of its basic characteristics and their basic functions to be ach

6、ieved, and on this basis was proposed based on GPRS wireless home the overall intelligent control system solutions. At last, the core GPRS chip system software and hardware realization. Overall system architecture The popularity of network applications and the production of a variety of information

7、appliances are made within the family visit on the Internet, no longer limited to a single PC, each family will be faced with how to transfer Internet data within the family and how the various appliances problems connecting, based on this, intelligent home networks come into being. Intelligent home

8、 network is the basic unit of information society. The future of the family, all kinds of appliances will form a home LAN and Internet access through the smart home controller. Intelligent home network market potential is considerable, several large manufacturers Intel, IBM, Microsoft and Sony are a

9、lready involved in them. Intelligent home network that is in a home in a communications network, the various appliances connected together, to achieve all the intelligent home network appliances for remote access and control, and any request for information exchange, such as music, television or dat

10、a. Intelligent home network architecture, including within the family network system, intelligent home controller and the intelligent home network and external Internet networks of data communications. Among them, the smart home smart home network controller is an integral part of the core to play t

11、he management, control and communications role with the external network. It is the management platform and home through the family life of the combination of the various subsystems of a system is to connect the family intelligence network inside and outside the physical interfaces, complete with ex

12、ternal communication networks within the family, the data exchange between functions, but also for families equipment management and control. Smart home controller on the one hand the need for cabling to provide communication interface within the family, to collect information on household equipment

13、, and processing, automatic control and regulation； other smart home controller as a home gateway, to provide for external network interfaces, connectivity within the family network and external Internet networks, so users can access the home network, internal network, to achieve monitoring and cont

14、rol. In addition, smart home controller should also be equipped with automatic alarm and other functions, that is, when found, such as alarm signal: it was a malicious intrusion, high temperature, etc., the controller can be dealt with immediately send alarm signals to the user. Shown in Figure , in

15、telligent home control for the core of the system. ARM embedded system design can be used to automatically run, processing of data, management and control through the RS485 bus, the control terminal. And the controller through the GPRS module to achieve the family system and the external network com

16、munications, so users can SMS and the Internet, etc. to achieve the family system, remote control, while the controller through the keyboard and display for the user interface, easy users to achieve local control. Control terminal for the SCM control system composed of a number of small control vari

17、ous home appliances, and by controlling the bus, the control system composed of these small networks, connected to the smart home controller, by the smart home controller. Specific smart home controller features include:Household equipment data collection: Collection of household equipment, includin

18、g indoor temperature, lighting appliances, security doors and other equipment of the state data, processed by the controller feedback to the user. Local control: the user through the controller keyboard and display, for home monitoring equipment. Remote Control: Remote users can send text messages o

19、r via the Internet on the family system to control and query. Automatic alarm: when the controller detects high temperature, such as illegal intrusion or alarm signal, triggering indoor alarm in time and send alert messages by means of promptly notify the user. Temperature check: the user can check

20、the room temperature by the controller.Security door password settings: local or remote user can modify the password securitydoor,enter the correct password at the door before they can open the door. Infrared Appliance Control: receiving user commands via infrared transmitter control TV, air conditi

21、oning and other infrared controlled appliances. Other lamps and so on-off control: receiving user commands control the amount of lighting and other switching equipment. Smart home controller through GPRS module, to achieve the family system and the external network communication as a central part of

22、 the smart home system to solve the bottleneck before the key technology. GPRS (General Packet Radio Service) is short, the existing GSM system is to add a new GGSN (Gateway Support Node) and SGSN (Service Support Node) node developed a new packet data bearer services. GPRS with the existing GSM sys

23、tem the most fundamental difference is, GPRS is a packet switching system, particularly suitable for intermittent, sudden or frequent, small amounts of data transfer, but also to the occasional large data transfers. The main advantage of GPRS network transmission are: always online, according to tra

24、ffic accounting, quick log on, high-speed transmission, within a restricted range (transmission distance, terrain, weather, etc.), data transmission reliability. 2 1. Introduction The booming Internet has broadened the traditional conceptof smart consumer appliances. Originally, smart consumerapplia

25、nces are just stand-alone devices that have the controlprogram running by themselves. Due to hardwarelimitations, these appliances can only implement some simple control algorithms that can at most achieve localoptimal control effects. Nowadays more and moreconsumer appliances have the capabilities

26、to beinterconnected by many kinds of communication mediasuch as phone lines, utility lines, and wireless technology, and even can be connected to the Internet. This trend ofdevelopment brings promising prospects to future home appliances that will not only let users maintain, monitor,and control app

27、liances more easily and conveniently, butalso will make the long-time expected remote-controlledhome appliances feasible. A remote-controllable home appliance can be considered as a slave device to the remotecontroller that resides in far end and has powerfulmainframe running advanced control algori

28、thms. The appliance runs its own control program while at the sametime can receive control commands, configurationparameters or even updated control algorithms from theremote controller to achieve optimal control effect in theglobal level. In order to meet this challenge, a newarchitecture for smart consumer appliances systems needs to be proposed. On the other hand, Hardware implementation ofcontrol systems will be one of important issues in thedevelopment of smart consumer electronics. For