基于ZigBee技术的智能家居系统

通常把智能家居定义为利用计算机、网络和自动化控制技术,通过一个固定的平台将与家居生活有关的设备集成到一个系统中。系统通过无线通信技术进行各个节点和平台之间的通信,类似于一个家庭的局域网。文中设计了一种基于ZigBee技术的智能家居系统,除了能够利用ZigBee无线通信技术对室内的温湿度信息的实时感知,开关控制外,本系统还设计了视频流服务器,能够将室内的视频信息通过网络传输到远程客户端,如手机或者PC Web客户端。另外,此视频流服务器具有较强的扩展功能,能够进行各种常用协议的传输以及支持各种常见视频设备的数据采集。

Smart Home System Based on ZigBee Technology

The smart home is usually defined as using the computer,network and automation control technologies,integrate the equipment related to the household life into a system based on a fixed platform. Nodes and platform of this system communicate with each other by wireless communication technology,similar to that in a family local area network（LAN）. This paper designs a smart home system based on ZigBee technology,capable of real-time detection and switch control of indoor temperature and humidity using ZigBee-based wireless communication technology. A video streaming server is also designed to provide indoor video information via the network to the remote client such as the mobile phone or PC web client. The video streaming server has good scalability,with support for a variety of common protocols and video data acquisition devices.