电子器件
電子器件
전자기건
JOURNAL OF ELECTRON DEVICES
2014年
4期
708-713
,共6页
王誉树%蔡强%郭冬莲%诸寅%章晓眉
王譽樹%蔡彊%郭鼕蓮%諸寅%章曉眉
왕예수%채강%곽동련%제인%장효미
水产养殖水质%CAN总线%自动控制%在线监测
水產養殖水質%CAN總線%自動控製%在線鑑測
수산양식수질%CAN총선%자동공제%재선감측
aquaculture water quality%CAN fieldbus%automatic control%on-line monitoring
设计完成了一套水产养殖水质多参数在线监控系统,该系统采用CAN现场总线技术实现现场数据的传输,采用GSM无线通信技术进行远程数据采集和监控。本系统对温度、溶解氧、pH值、导电度等水质参数进行实时监测,并针对其中的溶解氧实现了自动控制。现场应用结果表明系统具有良好的实用性和稳定性,能较好的满足水产养殖水质监控的需求。
設計完成瞭一套水產養殖水質多參數在線鑑控繫統,該繫統採用CAN現場總線技術實現現場數據的傳輸,採用GSM無線通信技術進行遠程數據採集和鑑控。本繫統對溫度、溶解氧、pH值、導電度等水質參數進行實時鑑測,併針對其中的溶解氧實現瞭自動控製。現場應用結果錶明繫統具有良好的實用性和穩定性,能較好的滿足水產養殖水質鑑控的需求。
설계완성료일투수산양식수질다삼수재선감공계통,해계통채용CAN현장총선기술실현현장수거적전수,채용GSM무선통신기술진행원정수거채집화감공。본계통대온도、용해양、pH치、도전도등수질삼수진행실시감측,병침대기중적용해양실현료자동공제。현장응용결과표명계통구유량호적실용성화은정성,능교호적만족수산양식수질감공적수구。
An on-line monitoring system for aquaculture water quality was designed. This system adopted CAN fieldbus technology to achieve on-site data transmission. GSM wireless communication technology was used for remote data acquisition and supervisory control. The water quality parameters including temperature, dissolved oxygen( DO) ,pH and electric conductivity( EC) were monitored in real time. The DO concentration was controlled automatically to avoid the fish death. The results demonstrated that this system is practical and stable, suggesting good potential for meeting the requirement of aquaculture water quality monitoring.