地下水資源遠程監(jiān)控系統(tǒng)研究與設計.pdf

1、陜西科技大學碩士學位論文地下水資源遠程監(jiān)控系統(tǒng)研究與設計姓名：尚江龍申請學位級別：碩士專業(yè)：控制理論與控制工程指導教師：張玉杰20090601RESEARCHANDDESIGNoFGRoUNDWATERRESOURCESREMOTEMONIToRINGSYSTEMABSTRACTGroundwateriSapreciouswaterresourcesAndithasbeenexploitatedandusedimproperlyfora

2、longtimeSoit’SverynecessarytoestablisharationalexploitationofgroundwatermonitoringandmanagementsystemWiththedevelopmentofembeddedtechnology，computersoftwareandwirelesscommunicationtechnology，remote—monitoringsystemhasbee

3、ndevelopedrapidlyGPRScommunicationtechnologybasedontheGSMnetworkshasvariousadvantages，suchashighrealtimeandlowcostlargedatavolumeandnotsubjecttogeographicalIt’Sveryadaptivetobeusedinremote—monitoringsystemInthispaper，the

4、remote—monitoringsystembasedonARM7processorandGPRSwasproposedWhilethisgroundwaterresourcesremotemonitoringsystemcanbeeasilymaintainedithasthechapterofhighscalabilityand11ighreliabilityThispaperisfocusedonthedesignandimpl

5、ementationofgroundwaterremotemonitoringsystemFirstly，thesignificanceofresearchinthisprojectandthecurrentstatusofthefieldofgroundwatermonitoringathomeandabroadwereintroduceSecondly，thefeasibilityofthesystemdwasanalysisedT

6、hirdly，themainfunctionsofthesystemandthemainperformanceindicatorswereproposedWhat’Smore，thegroundwatermonitoringterminal’ShardwareandsoftwaredesignandPCprogramdesignwereintroducedindetailFinallythewholedesignwasanalyzeda

7、ndsummarizedsceriouslyThewholesystemcanbedividedintotwoparts：datainformationmanagementcenterandremotesurveillanceterminalTheremote—monitoringterminaltakestheARM7processorLPC2378aSthecorecontrollerItcontainskeyboard，LCDsc

8、reen，SDcardinterfaces，Ethernetinterface，RS232communicationinterfaceandCANbusinterfaceAndmultichanneldigitalsignalinputandoutputissupportedThevoltageandcurrentsignalsCanbeacquisedThetasksofhydrologicaldatacollectionandsto