关于上海轨道交通售检票系统技术接口一致性的探讨

15/2007MODERNURBANTRANSIT2MODERNURBANTRANSIT5/200735/2007MODERNURBANTRANSIT4MODERNURBANTRANSIT5/200755/2007MODERNURBANTRANSITABSTRACTSResearchonTechnicalInterfaceUniformityforAFCSystemforUrbanRailTransitinShanghaiWangZiqiang1ItisimperativetostandardizetechnicalinterfacestorealizeAFCoperationinanetwork.Thispaperputsforwardthetechnicalre-quirementsandfunctionstobeunifiedfordevelopmentofAFCsystem.SuccessRoadforLocalizationofAFCSystemforUrbanRailTransitLiLong,CaoJianhai6ThispaperpresentstheAFCsystemforurbanrailtransit,andtheexecutionofAFClocalizationandtheexperiencedrawntherefromreferringtotheapplicationofthelocalizedAFCsysteminphase1metroprojectinShenzhen.ItprovesthattheAFCsystemdevelopedbydomesticenterpriseshasreachedtotheinternationalstandardsinperformanceandthedeviceforICcardandticketisgoodbeyondtheinternationallevelinavailability.AFCSystemBasedonRailNetworkOperationHanShenyao9ThispaperpresentsthefeaturesandhierarchyofAFCsystemforrailnetworkoperation,thepointsforsystemconstruction,andthesuccessfulpracticeintheconstructionofthemanagementcentreoftherailnetworkinShanghai.DesignofRead/WriteStorageUsedinMetroAFCSystemZhuJiabin11Thispaperpresentstheworkingprincipleofcouplingbetweenread/writestorageandticket/cardinmetroAFCsystem,thehighperfor-manceread/writestoragedesignedinaccordancewiththestandardsofISO14443typeA,whichisnowusedinNanjingmetro,andfi-nallysomesuggestionstoenhancethedevicebasedonresearchesonthecouplingeffectoftheantennawiththeticket/card.DiscussionofConnectionbetweenChang-Zhu-TanIntercityRail-wayandUrbanRailTransitinChangshaGuoKai14ThispaperpresentsthesolutioncomparisonandselectionoftheconnectionbetweenChang-Zhu-Tanintercityrailtransitlineandtheurbanrailline1inChangshaanditsoperationmode,andofthespeedlimitforrunningintercitytrainsonurbanrailline1inChangshaandrunningurbanrailtrainsontheintercityrailandmultiplepointtransfersinconsiderationofsystemcompatibility,investment,throughputcapacity,passengerconvenience,operationmanagementetc.StudyofInterferencebetweenPublicandPrivateNetworksofMetroRadioCommunicationZhouHang17Thispaperpresentstheoptimizeddesignsolutionforthepublicandprivatenetworksofmetroradiocommunicationandthemea-surestoavoidinterferencebetweenthetwosystemsbasedontheanalysisofthecategoriesoftheinterferenceandthecausesthereofreferringtothephase1constructionofthesubsystemofradiocom-municationforthemetrolineinShenzhen.QualityControlofLeakyCableofRadioCommunicationSys-teminMetroConstructionZhangJianguo22Inmetroconstruction,solutionselection,materialselectionandconfigurationforleakycablemustbecalculatedandcheckedrigorously,andstrictqualitycontrolcarriedoutinstagesofpurchase,installation,andtestetc.ofleakycable.UpgradeofDigitalAudioBroadcastingSysteminNanjingMetroTrainTaoYun26Thispaperpresentsthefurthertechnicaldevelopmentoftheexist-ingbroadcastingsystemandupgradeofdatabaseusedinmetrotrain,i.e.toreplacetheexistingsoundandtextfilewithnewonesbasedonthepresentationofthefunction,configuration,andmaintenanceandtroubleshootingofthedigitalaudiostationbroadcastingsystemusedinthemetrotraininNanjing.EvaporationMensurationandCalculationinImmersionTestofInSituFoundationLiuDunli,ZhaoYouming33Inordertoobtainahighlyaccurateevaporationintheimmersiontestoftheinsitufoundation,insitumensurationisnormallyusedandthenthemeasurementcorrectedwiththecorrectioncoefficientoftheareaevaporator.Incaseinformationofactualmeasurementsislacking,theevaporationofthesiteundertestingcanbecalculatedusingtheempiricalformulalistedinthispaperandtheprincipleofthermalbalance.And,simpleandeasyinsitumensurationcanbeusedtodeterminetheevaporationofthesiteundertestingifevapo-rationisnotsocrucialortheratioofevaporationandimmersionisespeciallysmall.ResourceAllocationofSignalingSystemConstructionEnterpriseforUrbanRailTransitSuiShuping37Constructionenterprise,throughreasonableresourceallocation,effectivelyensuresnormalprogressofconstructionprojectwiththerationalofassetsstructure,timelinessoffundrecycling,andantici-pationoffundutilization;bymakingfulluseofinformationresource,itrespondsinarapidandrightwaytothechangingmarket;andbyestablishingareasonablestimulationsystemandoptimizinghumanresource,itcreatesbrandandbenefitsofenterpriseoffirstclass.RationalAllocationofFireFightingSysteminTransferStationofMetroinShanghaiLiJidong48Thefirefightingsystems,includingthesmokepreventionandex-haustsystem,tunnelventilationsystem,FAS,EMCSandwaterhy-drantsareallocatedrationallyontheprincipleofTakingtheMetrotransferstationsofdifferenttypeinShanghai(at3levelsunderground)asawholetoachievebotheconomyandsafety.DiscussionofOperationModeforMetroLine1andItsSouthernExtensioninNanjingLiuLeyi,WuTao52Thispaperpresentsthediscussionofthetwooperationmodes,inwhichindependentoperationarecombinedwithandYoperation,basedonthethroughputandthequantityofthechassisapplied,referringtothechoiceoftheoperationmodemadeforNanjingmetroline1anditssouthernextensionandtheshort-termplanforNanjingurbanrailnetworkandpredictionofpassengerflow.DevelopmentofWLANTechnologyLiDong55Thearticlepresentsthedevelopi