Design of pipeline displacement detecting system based on MEMS accelerometer

JIN Zhen-yu1; WU Jian-de1; FAN Yu-gang1; HUANG Guo-yong1; WANG Xiao-dong1

doi:10.13873/j.1000-97872012.01.043

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Design of pipeline displacement detecting system based on MEMS accelerometer

更新时间：2025-09-11

- Design of pipeline displacement detecting system based on MEMS accelerometer
- Vol. 31, Issue 1, Pages: 140-142+145(2012)
- 作者机构：
  
  1. 昆明理工大学信息工程与自动化学院
  2. 云南省矿物管道输送工程技术研究中心
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872012.01.043
  CLC： TP274
- Published：2012
- 稿件说明：
移动端阅览
[1]靳振宇,吴建德,范玉刚,黄国勇,王晓东.基于MEMS加速度计的管道位移检测系统设计[J].传感器与微系统,2012,31(01):140-142+145.

JIN Zhen-yu1, WU Jian-de1, FAN Yu-gang1, et al. Design of pipeline displacement detecting system based on MEMS accelerometer[J]. 2012, 31(1): 140-142+145.
[1]靳振宇,吴建德,范玉刚,黄国勇,王晓东.基于MEMS加速度计的管道位移检测系统设计[J].传感器与微系统,2012,31(01):140-142+145. DOI： 10.13873/j.1000-97872012.01.043.

JIN Zhen-yu1, WU Jian-de1, FAN Yu-gang1, et al. Design of pipeline displacement detecting system based on MEMS accelerometer[J]. 2012, 31(1): 140-142+145. DOI： 10.13873/j.1000-97872012.01.043.

摘要

为了解决复杂地形下的矿浆输送管道线小位移引起的安全问题

提出了一种基于MEMS加速度计和单片机、无线通信结合的管道小位移检测系统。该系统主要包括太阳能供电模块、位移数据采集模块、无线数据收发模块、数据存储和显示模块

并通过串口将位移数据送PC显示

供管道运行中控室作为判断运行安全与否的依据。实验表明:当管道位移达到阈值时

可以有效报警。系统结构简单

工作稳定

可以有效预测管道位移。

Abstract

To solve the problem of safety of the gravity-dropped slurry pipeline in the complex terrain

a design of pipeline displacement detection system based on MEMS accelerometer and the combination of the microcontroller and wireless communication is proposed.The system is mainly composed of chip STC89C52RC

solar-powered module

the displacement data-collecting module

wireless data transceiving modules

and data storage and display module

and the displacement data is sent through the serial port to the PC to display as the basis of judging the operating security by the pipeline control room.Experiments show that when the pipeline displacement reaches the threshold

it can effectively alarm.At the same time

the system is simple and stable and can effectively predict the displacement of the pipeline.

关键词

Keywords

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