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1、太原理工大學碩士研究生學位論文————————————————————————————————————————————————————————————一numberoftheteltcommunicationoperator’Saccessnetworkroomandbasestation,thepaperfocusesontheinstallationcostsanddifficulty,designsapowerandenvironmentmonitoringsystemwhichbasedonZigBeewi
2、rlesssensornetworkandARM—basedembeddedcontrolcenter.Bythecorrespondingdiscretesensor,theZigBeewirelesssensornetworkcompletesoftheacquisitionandtransmissionofthepowerandenvironmentalparametersinthecommunicationscenter,anditselectsclustertreenetworktopologyandth
3、eCC2430chipasthecoreofZigBeewirelesscommunicationsstandardmodulewhichcarryoutthewirelessdataacquisitionandlong—termstabilityrunningofthemonitoringsystem.Embeddedcontrolcenterresponsibleforthedatamonitoring,uploadthedatatoaremotemonitoringcenterandoutputsoundli
4、ghtandSMSalarmsignal.Thearticleselectstheembeddedchips,whichbasedontheARM9architectureandmade$3C2440processorasitscore,asitshardware,andopensourcestableLinuxoperatingsystemasitssoftware,embeddedtheW曲serverwhichsupporrtstheCGIscript.Theembeddedcontrolcenterreal
5、izedthemanager-sremoteconfigurationandmanagementforembeddeddevicesanddataredundancythroughtheInternetandGPRSdualnetworkbiography.Wirelessdataacquisitioneliminatedthelaborandmaterialscostsforlayingcable,reducedthedevicesandmaintenancecosts,avoidedthedamagefromm
6、onitoringsystemcablestothecomputerlabenvironment,reducedthecutovercabletransformationworkloadwhichcausedbythecommunicationcenterfsIV太原理工大學碩士研究生學位論文expansion,alteration,relocation,networkreconstructionorsystemupgrades.thedesignofembeddedcontrolsystemmademanager
7、sintheremotemonitoringcentergetthecommunicationcenter’Srealtimestatusquo,heorshecanalsoremotemanagement,whichtoachieveaquicklylocateforthefailure,toimprovetheefficiencyofnetworkoperationandmaintenancemanagement.Itgreatlyreducesthemaintenanceoperationandmainten
8、ancecostsandimprovesthenetworkoperationandmaintenanceefficiencyandalsoservicequality.ThisisapreliminaryexplorationfortheZigBeewirelesscommunicationtechnologyspansthemonitoringfiled