基于Cortex-M3处理器的智能家居监控系统设计

摘要

A kind of smart home monitoring system, which took Cortex-M3 micro-controller as the core.μC / OS- Ⅱ as the realtime operating system, JN5139 module as the node, is described in this paper. This system used 3G wireless communication technology and Web servers to achieve remote monitoring and management. I he architecture design of the hardware and software is presented. Also, the key technologies are illustrated. With the characteristics of low-power, low-cost, steady performance and expandability, this system has a wide application prospect.%设计了一种以Cortex-M3微控制器为核心,μC/OS-Ⅱ为实时操作系统、JN5139模块为节点,组建的智能家居监控系统.该系统通过采用3G无线通信技术以及构建Web服务器,实现了对家庭内部ZigBee网络远程监控和管理.给出了智能家居监控系统的硬件和软件架构设计并详细阐述了该系统的关键技术.该系统成本低廉、性能稳定、便于扩展,具有广阔的市场应用前景.