基于802．11b和Zigbee相结合的信息家电系统的设计

802．11b和zigbee两种无线网络技术各自具有明显的特点，并且许多特性具有很强的互补性。将这两种技术相结合应用于信息家电系统，具有很好的前景。该文给出了基于这两种无线网络技术的信息家电系统总体框架，对各部分的软，硬件进行了设计，并阐述了实现该系统的几个关键问题。在该系统中用户可以通过家庭网关对家庭网络设备进行远程管理和监控，用户也可在室内通过使用万能遥控器对家庭网络的家电设备进行管理和监控。家庭网络中的信息家电之间通过家庭网关进行数据通信。

The Design of IA System Based on Zigbee and IEEE 802.11B

Zigbee and 802.11b are two kinds of wireless network technology, They have obvious features of their own, and many features are highly complementary. The combination of the two technologies used in information appliance system, has a very good prospect. In this paper, the overall framework of the information appliance system is designed based on the two wireless network technologies. The structure of the software and hardware is designed, at the same time a few key issues to realize the system are explained. The user can manage and monitor home devices not only through the remote home gateway, but also through Universal Remote Control at home. Among the information appliance, data communication carries on through the home gateway.