物联网智能家居系统演示平台的设计与实现

The Design and Realization of a Smart Home Demo Platform Based on Internet of Things

随着物联网技术的发展,智能家居这一新兴领域逐渐进入人们的视野.在此背景下,设计并实现了一套物联网智能家居系统演示平台.内容包括基于ZigBee技术的无线数据采集节点与无线数据网关节点,以及基于嵌入式linux系统的监控平台界面的设计与实现.其中,ZigBee无线数据节点基于CC2530模块进行设计,嵌入式linux系统监控平台基于ARM11处理器进行设计.监控平台采用Qtopia图形用户界面,对无线数据采集节点进行监测与控制.演示平台的测试结果表明,此方案能够通过图形用户界面对每个物联网无线数据节点进行有效地监测与控制,适合基于物联网的智能家居系统的应用.

With the development of internet of things, smart home has become an emerging field and entered people＇s vision gradually. In view of this situation, this paper designs and realizes a smart home demo platform based on internet of things. The contents include the design of RF data collection node and RF data gateway node which are based on ZigBee technologies. It also realizes the design of monitoring platform interface based on embedded linux system. ZigBee RF nodes are designed on CC2530 modules where the embedded linux system monitoring platform interface is designed on ARM11 microprocessor. The monitoring platform uses Qtopia graphical user interface which is able to monitor and control the RF data collection nodes. The test result indicates that this scheme is able to monitor and control the RF data collection nodes effectively through graphical user interface, and that it is suitable for smart home system applications based on intenlet of things.