Ethernet-based nitrite ion concentration detection system

Yajiao Lin*, Xingqiao Liu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The detection of nitrite ion concentration is an important parameter of water quality testing. The nitrite ion concentration detection system based on Ethernet is designed to realise accurate and remote measurement of nitrite ion concentration. The intelligent detection node consists of electrochemical three-electrode sensor, optimizing design of constant potential detection circuit, MCU MSP430 processor and SD card to realize accurate measurement and data storage. On system Gateway which is an Ethernet gateway with the core of ARM9 processor, typical data network Ethernet is used to construct intelligent nodes network, the embedded Web server is constructed successfully with transplanting TCP/IP protocol stack on the real-time operating system LINUX, so nitrite ion concentration on-line monitoring and reliable storage and remote transmission is realized.

Original languageEnglish
Title of host publicationProceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
Pages662-665
Number of pages4
EditionPART 1
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010 - Dalian, China
Duration: 13 Aug 201015 Aug 2010

Publication series

NameProceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
NumberPART 1

Conference

Conference2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
Country/TerritoryChina
CityDalian
Period13/08/1015/08/10

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