摘要
智能家居系统中,随着传感器数量的增多,有线的布线系统弊端逐渐体现。本文将无线传感器网络引入智能家居系统中,主要介绍了一种低功耗智能家居无线传感器网络系统的设计方法。采用以超低功耗处理器MSP430为核心,以嵌入式实时操作系统μC/OS-Ⅱ为软件设计平台。详细介绍了硬件和软件上的低功耗设计,进而达到降低系统功耗、延长网络寿命、增强网络稳定性。
With the increase in the number of sensors,the malpractice brought by the wired system in the smart home system is embodying.This paper introduces a design of low-power wireless senor network in smart home system.It uses MSP430 process as core and uses Embedded real-time operating system μC/OS-Ⅱ for the design of platform.Detailed lower power designed in hardware and software.This could reduces system power consumption,extend the network life expectancy,and enhances the network stability.
出处
《微计算机信息》
2010年第7期123-125,共3页
Control & Automation
