摘要
针对当前传感器网络普遍采用的有线连接方式的布线不便、灵活性不高的缺点,提出了一种基于ZigBee无线网络的实时监控系统的实现方法。介绍了利用CC2430芯片搭建系统硬件平台的方法和各节点协议栈的软件设计过程,最后介绍了使用LabWindows/CVI制作上位机界面。最终实现了利用无线网络对电源的监控。实验证明,该系统能够采集ZigBee无线传感器网络内节点的电源电压即时数据。
Aiming at inconvenient wiring and low flexibility of current wired sensor network,an implementation method for real-time monitoring system based on ZigBee wireless network is proposed in this paper.The method for establishing the hardware platform with the CC2430 chip and software design process for node protocol stack are described,and the host computer interface produced with LabWindows/CVI is also given.This system finally achieves the target of monitoring the supply voltage.Experiments show that the system could collect real-time supply voltage data from the nodes within the ZigBee wireless sensor network.
出处
《通信技术》
2012年第2期10-12,28,共4页
Communications Technology
