2A控制系统硬件及网络初步设计方案-SUNIST[英文版]

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1、HL-2AEDS(ExperimentDataSystem)HL-2AExperimentNetworkHL-2ADataAcquisitionTheDataProcessingHL-2ADisplaySystemTheDataStorageSystemTheSystemManagementPlatformHL-2AHighPerformanceComputerOutlineHL-2AEDSDataAcquisitionRT.ProcessingInteractPro.AnalysisCodeImagesignalEngineeringDiagnoseProcessPulseW

2、indowsapp.WEBClientPar.&StatementsImage&StatusVideoCurvesDataBackupDataStorageTaskManage.UserAuthorityPar.ManagementAcquisitionDisplay。。。HL-2AExperimentDataSystemDataProcessingExp.VisualizationDataStorageSystemManagementOthersDataManagementHighPerformanceComputer3EthernetLANareuseddataacquir

3、ingandmonitoringHL-2Aexperimentcontrollingdataprocessinganddataanalysis1AV(audio&video)networkisusedforvideosupervising.TheStructureofTheExperimentEthernetisacompoundofstarstructureandmultilayerstructure.allthefastapplicationsaredirectlyconnectedtothecenterswitchinstarstyle,andothersareconne

4、ctedtolowerlevelswitchesinmultilayerstyle.TheExperimentEthernetreachesallplacesofHL-2AexperimentThenodesconnectedintheExperimentEthernetaremorethan400computersintotalTheimplementedsecuritymeasuresincludedividingthenetworkintodifferentsectionswithroutersandmultiEthernetadaptersinsertedinserve

5、rsprotectingthenetworkfromattackedwithhardwarefirewallsmendingOSandupdatingthevirusdataonlineautomaticallypoweringcenterswitchesandthekeyserversbyUPSusingopticcablesastheinterconnectingmediumbetweendifferentplacesAssigningauthoritytousersforexecutingthepermittedfunctionsHL-2AExperimentNetwor

6、kwww.swip.ac.cnTheCenterofHL-2AExp.Networkwww.swip.ac.cnHL-2AExperimentDataAcquisition3typesofdataareacquired,theyarepulsesignaldataprocesssignaldataimagesignaldataThereare50sub-systemswith1200channelsintotal.ThehighestADCrateis60MW/SThemaximumquantityofdataacquiredperoneshotis600MB.Thedataa

7、cquisitionsystemisdistributedinbothlogicandphysics.www.swip.ac.cnDataAcquisitionsub-systemsHL-2AExperimentDataProcessingOtherdataFilesdatabaseThinclientsFatclientsThreeLayerstructureHL-2AExperimentDataProcessingTheDataProcessingisAppliedtorealtimed