水质监测系统的研究

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英文篇名：Study on water quality monitoring system 作者：吴鹏 ; 汪善盛 英文作者：WU Peng;WANG Shansheng;Key Laboratory of Earthquake Geodesy,Institute of Seismology,China Earthquake Administration;Hubei Subsurface Multi-scale Imaging Key Laboratory,Institute of Geophysics and Geomatics,China University of Geosciences;Wuhan Institute of Seismologic Instrument Co.,Ltd.; 关键词：STM32控制器 ; 电路设计 ; 软件设计 ; 性能测试 ; LabVIEW ; 水质监测 英文关键词：STM32 controller;;circuit design;;software design;;performance test;;LabVIEW;;water quality monitoring 中文刊名：XDDJ 英文刊名：Modern Electronics Technique 机构：中国地震局地震研究所中国地震局地震大地测量重点实验室;中国地质大学(武汉)地球物理与空间信息学院地球内部多尺度成像湖北省重点实验室;武汉地震科学仪器研究院有限公司; 出版日期：2019-07-01 出版单位：现代电子技术 年：2019 期：v.42;No.540 基金：湖北省技术创新专项(2016ACA159)~~ 语种：中文; 页：XDDJ201913029 页数：5 CN：13 ISSN：61-1224/TN 分类号：130-134

摘要

拟设计一款水质监测系统,用于对水体多个参数进行实时监测。系统采用STM32控制器为核处理器,通过控制ADS1256分别对水体温度、电导率和pH值三个参量进行数据采集,并设有过压量程自动转化电路,提高数据采集的稳定性和可靠性。水体参量测量数据可存储于本地铁电存储器中,并同时通过串口实时传输到上位机,通过LabVIEW进行串口数据接收和显示,整个系统工作稳定可靠,可直观实时显示当前测量参数的曲线变化及实时数值大小,有较强的人机交互功能,能应用于水质监测等环境监测领域。
        A water quality monitoring system is designed to monitor several parameters in real time. The STM32 controller is used as the core processor of the system. The data of water temperature,conductivity and PH value is collected by controlling ADS1256,and the automatic conversion circuit of overvoltage range is set to improve the stability and reliability of data acquisition. The measured data of water body parameters can be stored in the local electric storage,transmitted to the upper computer through serial port in real time,and received and displayed through LabVIEW. The whole system works stably and reliably. The curve changes of current measurement parameters and real-time numerical value can be displayed directly and in real time. The system has strong man-machine interaction function,and can be used in the field of environmental monitoring such as water quality monitoring.

引文

[1]郑才庆,支国强,李田富,等.我国地下水污染现状及对策措施分析[J].环境科学导刊,2018,37(6):49-52.ZHENG Caiqing,ZHI Guoqiang,LI Tianfu,et al. Analysis of current situation and countermeasures of groundwater pollution in China[J]. Environmental science survey,2018,37(6):49-52.
    [2]荣华,何培忠.采用MSP430的pH值与电导率一体化测量仪设计[J].现代制造工程,2013(12):85-88.RONG Hua,HE Peizhong. Design of a detector for pH value and conductivity based on MSP4430[J].Modern manufacturing engineering,2013(12):85-88.
    [3]宋丽娟,祁欣.基于同步采样方法的电导率测量系统设计[J].电子测量技术,2017,40(3):35-39.SONG Lijuan,QI Xin. Design of a conductivity measuring system based on the synchronous sampling method[J]. Electronic measurement technology,2017,40(3):35-39.
    [4]杨卫国.水溶液电导率测量系统的研究[J].热能动力工程,2015,30(1):95-100.YANG Weiguo. Study of a water solution electric conductivity measurement system[J]. Journal of engineering for thermal energy and power,2015,30(1):95-100.
    [5]陈平平,杨雷,张志坚.基于铂电阻的温度测量仪的设计与实现[J].计算机测量与控制,2015,23(3):1041-1044.CHEN Pingping,YANG Lei,ZHANG Zhijian. Design and implementation of temperature measuring instrument based on PT100[J]. Computer measurement&control,2015,23(3):1041-1044.
    [6]徐英,刘新峰,张涛,等.基于XTR110的高精度恒流源设计[J].化工自动化及仪表,2015,42(1):71-74.XU Ying,LIU Xinfeng,ZHANG Tao,et al. Designs of constant current source based on XTR110[J]. Control and instruments in chemical industry,2015,42(1):71-74.
    [7]绍伟恒,顾昂,隋俊杰.基于STM32的便携式恒流源设计[J].自动化与仪表,2015(12):29-32.SHAO Weiheng,GU Ang,SUI Junjie. Design of STM32-based portable constant current source[J]. Automation&instrumentation,2015(12):29-32.
    [8]林关成.基于STC89C52单片机的pH值测量仪设计[J].计算机与数字工程,2017,45(9):1874-1877.LIN Guancheng. Design of PH measure instrument based on STC89C52 microcontrollers[J]. Computer&digital engineering,2017,45(9):1874-1877.
    [9]王磊,江小华.基于SPI总线的FRAM存储设计[J].现代电子技术,2013,36(4):52-54.WANG Lei,JANG Xiaohua. Design of FRAM storage based on SPI[J]. Modern electronics technique,2013,36(4):52-54.
    [10]马敏,杨胜伟.基于LabVIEW的气体监测系统串口通讯设计[J].自动化仪表,2016(11):43-46.MA Min,YANG Shengwei. Design of multi gas monitoring system based on LabVIEW and serial port[J]. Automation&instrumentation,2016(11):43-46.