【英文标准名称】:Publictransport-Serviceinterfaceforreal-timeinformationrelatingtopublictransportoperations-Functionalserviceinterfaces
【原文标准名称】:公共运输.与公共运输操作相关的实时信息服务接口.功能服务接口
【标准号】:BSDDCEN/TS15531-3-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据;数据处理;数据传送;信息交换;信息系统;接口;接口(数据处理);汽车;客运;公共运输;实时的;实时系统;道路运输;道路车辆;服务;远程信息管理;远程处理;时刻表;交通业务;交通管制;交通计算;交通流量;交通信息
【英文主题词】:Data;Dataprocessing;Datatransfer;Informationinterchange;Informationsystems;Interfaces;Interfaces(dataprocessing);Motorvehicles;Passengertraffic;Publictransport;Real-time;Real-timesystems;Roadtransport;Roadvehicles;Services;Telematics;Teleprocessing;Timetables;Traffic;Trafficcontrol;Trafficcount;Trafficflow;Trafficmessages
【摘要】:Therearemanypotentialwaysforpassengertransportoperationscentrestointeract.TheapproachtakenbySIRIisforanopen-endedsetofstandarddatastructures,carriedoveracommunicationschannelconstructedusingoneofasmallnumberofspecificoptions.Part2ofthisTechnicalSpecificationspecifiesthecommunicationschannel.Thissectionspecifiesanumberoffunctionalmodules,basedonthe‘usecases’identifiedinAnnexBtoPart1:?ProductionTimetable(PT):thisserviceenablestheprovisionofinformationontheplannedprogressofvehiclesoperatingaspecificservice,identifiedbythevehicletimeofarrivalanddepartureatspecificstopsonaplannedrouteforaparticularOperationalDay.?EstimatedTimetable(ET):thisserviceenablestheprovisionofinformationontheactualprogressofVehicleJourneysoperatingspecificserviceLines,detailingexpectedarrivalanddeparturetimesatspecificstopsonaplannedroute.Therewillberecordeddataforstopswhichhavebeenpassed,andpredicteddataforstopsnotyetpassed.InadditiontheEstimatedTimetableserviceallowsVehicleJourneystobecancelled,addedorchanged.?StopTimetable(ST):thisserviceprovidesastop-centricviewoftimetabledvehiclearrivalsanddeparturesatadesignatedstop.Itcanbeusedtoreducetheamountofinformationthatneedstobetransmittedinreal-timetostopsanddisplays,asreferencedataforaStopMonitoringService;andprovidesadatafeedofthestatictimetables.?StopMonitoring(SM):thisserviceprovidesastop-centricviewofvehiclearrivalsanddeparturesatadesignatedstop.Itcanbeusedbydisplaysandotherpresentationservicestoprovidedepartureboardandotherpresentationsoftimetableandreal-timejourneyinformationbothatstopsandatadistance.?VehicleMonitoring(VM):thisserviceenablestheprovisionofinformationonthecurrentlocationandstatusofasetofvehicles.Itdoesnotrelatetospecificstops.ItprovidesallthecurrentrelevantinformationfromoneAVMSrelatingtoallvehiclesfulfillingasetofselectioncriteria.?ConnectionTimetable(CT):thisservicemaybeusedtoprovideinformationaboutthescheduledarrivalsofafeedervehicletotheoperatorofaconnectingdistributorservice.Thedistributoroperatorcanthenplanhowtoguaranteetheconnection,eitherwiththeexpectedvehicleoradifferentvehicle.?ConnectionMonitoring(CM):thisserviceisusedtoprovideinformationabouttheexpectedarrivalofafeedervehicletotheoperatorofaconnectingdistributorservice.Thedistributoroperatorcanthenmanagetheservicetoguaranteetheconnection,basedonactualvehiclerunning.?GeneralMessage(GM):theSIRI"GeneralMessage”serviceisusedtoexchangeinformativemessagesbetweenidentifiedindividualsinfreeoranarbitrarystructuredformat.Itenablesmessagestobesentandtoberevoked.Messagesareassignedvalidityperiodsinadditiontotheactualcontent.
【中国标准分类号】:R07
【国际标准分类号】:35_240_60
【页数】:128P.;A4
【正文语种】:英语