Voltage monitoring of wireless sensor networks node

LI Yong-cheng1; LING Qing1; SHI Chun1; WU Gang1; CHEN Lei2

doi:10.13873/j.1000-97872012.06.027

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Voltage monitoring of wireless sensor networks node

更新时间：2025-09-11

- Voltage monitoring of wireless sensor networks node
- Vol. 31, Issue 6, Pages: 140-142(2012)
- 作者机构：
  
  1. 中国科学技术大学自动化系
  2. 中国人民解放军63895部队
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872012.06.027
  CLC： TN929.5;TP274;TP212.9
- Published：2012
- 稿件说明：
移动端阅览
[1]李永成,凌青,石春,吴刚,陈雷.无线传感器网络节点的电压监测[J].传感器与微系统,2012,31(06):140-142.

LI Yong-cheng1, LING Qing1, SHI Chun1, et al. Voltage monitoring of wireless sensor networks node[J]. 2012, 31(6): 140-142.
[1]李永成,凌青,石春,吴刚,陈雷.无线传感器网络节点的电压监测[J].传感器与微系统,2012,31(06):140-142. DOI： 10.13873/j.1000-97872012.06.027.

LI Yong-cheng1, LING Qing1, SHI Chun1, et al. Voltage monitoring of wireless sensor networks node[J]. 2012, 31(6): 140-142. DOI： 10.13873/j.1000-97872012.06.027.

摘要

电池供电的无线传感器网络节点在电量不足时

节点上的有源器件不能稳定工作。基于网络节点中的CC2430/31芯片

在Zig Bee协议栈中添加定时功能

使以电池供电的节点能够周期性地采样电池电压并进行判断

当电压低于预先设定的报警低限时

利用LED灯的闪烁进行报警。同时该节点进入非正常工作状态

断开与网络的联系

以保证其他节点交互信息的可靠性。

Abstract

When the electricity shortage appears on the wireless sensor node powered by the batteries

the active device can’t work stablely.Based on CC2430/31 chip in the network nodes

timing function is added in the Zig Bee protocol stack to make batteries-powered node periodically sampling battery voltage and judge.When the voltage is lower than the default alarm low limit

LED light will flink to alarm.At the same time

the node will not communicate with network to ensure the reliability of the mutual information of other nodes.

关键词

Keywords

references

ZigBee协议栈的分析与设计 [D]. 闫沫. 厦门大学 2007

ZigBee技术实践教程[M]. 北京航空航天大学出版社 , 高守玮, 2009

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