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ID:33100412
大小:7.41 MB
页数:70页
时间:2019-02-20
《基于zigbee网络的电信机房动力环境远程监控系统的设计分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、太原理工大学硕士研究生学位论文————————————————————————————————————————————————————————————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太原理工大学硕士研究生学位论文expansion,alteration,relocation,networkreconstructionorsystemupgrades.thedesignofembeddedcontrolsystemmademanager
7、sintheremotemonitoringcentergetthecommunicationcenter’Srealtimestatusquo,heorshecanalsoremotemanagement,whichtoachieveaquicklylocateforthefailure,toimprovetheefficiencyofnetworkoperationandmaintenancemanagement.Itgreatlyreducesthemaintenanceoperationandmainten
8、ancecostsandimprovesthenetworkoperationandmaintenanceefficiencyandalsoservicequality.ThisisapreliminaryexplorationfortheZigBeewirelesscommunicationtechnologyspansthemonitoringfiled
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