TheInfrastructurePlatformforRemoteLearning
Wireless network: the advantages of it over wire network lie in flexibility, mobility and easy constructing. The technology maturity of the wireless network has been proved in the applications of restaurant communication and stock exchange information transmission, but the defect is its high cost in construction and the narrow communication band. With the appearing of new technologies, the wireless network will dominate the HomeNet market in the future due to its above tributes.
5. The End
There are still a lot things to do to spread the home network currently: first of all is the development of embodied OS and IC, then without the interoperable specifications the different devices can not communicate each other directly, and the integration of HomeNet becomes complicated due to much more protocols in the under lays, so much efforts should be taken to implement the dream of remote learning online, ordering online and so on through the HomeNet.
References
[1] MAURY WRIGHT: "Home-automation Networks mature while the PC industry chases a new home LAN", EDN JUNE 4,1998.
[2] Zhong xichang, Home digital devices PC WORLD CHINA , JAN 3, 2000 NO.1
[3] Cao jiuxin ect., The Technology and Design Strategy of HomeNet User Interface MINI-MICRO SYSTEM, 2000
[4] Home Automation Network Standards and Specs – Alliances and Working Groups . http://www.hometoys.com
[5] Kenneth P.Wacs, PH.D. Introduction to the CEBUS® communications protocol. HTINews Articles 1999
作者:Cao jiuxin Zhang deyun Huang yangcheng
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