【英文标准名称】:Electricitymetering-Dataexchangeformeterreading,tariffandloadcontrol-Part47:COSEMtransportlayersforIPv4networks
【原文标准名称】:电量测量.抄表、电费和负荷控制的数据交换.第47部分:IPv4网络的COSEM传输层
【标准号】:IEC62056-47-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC13
【标准类型】:()
【标准水平】:()
【中文主题词】:会计;应用层;电路网络;能量计量配套规范;控制规程;COSEM;计数器;电流;数据通信;数据交换;数据连接系统;数据传送;数据传输;配电;电能;电气工程;电度表;电力供应测量;电子数据交换;能量测量;因特网;负载控制;测量;测量仪器;仪表读数;开放系统互连;OSI;性能;规范(验收);费率控制;收费计数装置;传输协议;传输层
【英文主题词】:Accounts;Applicationlayer;Circuitnetworks;Companionspecificationforenergymetering;Controlprocedures;COSEM;Counters;Currents;Datacommunication;Dataexchange;Datalinksystem;Datatransfer;Datatransmission;Distributionofelectricity;Electricenergy;Electricalengineering;Electricitymeter;Electricitysupplymeters;ElectronicDataInterchange;Energymeasurement;Englishlanguage;Internet;Loadcontrol;Measurement;Measuringinstruments;Meterreading;Opensystemsinterconnection;OSI;Performance;Specification(approval);Tariffcontrol;Tariffmeteringdevices;Transmissionprotocol;Transportlayers
【摘要】:ThispartofIEC62056specifiesthetransportlayersforCOSEMcommunicationprofilesforuseonIPv4networks.Thesecommunicationprofilescontainaconnection-lessandaconnection-orientedtransportlayer,providingOSI-styleservicestotheserviceuserCOSEMapplicationlayer.Theconnection-lesstransportlayerisbasedontheInternetstandardUserDatagramProtocol.Theconnection-orientedtransportlayerisbasedontheInternetstandardTransmissionControlProtocol.AlthoughthemajorpartoftheCOSEMtransportlayersistheUDPandTCPastheyarespecifiedintherelevantInternetstandards,theyincludeanadditionalsub-layer,calledwrapper.AnnexAshowshowtheOSI-styletransportlayerservicescanbeconvertedtoandfromUDPandTCPfunctioncalls.
【中国标准分类号】:N22
【国际标准分类号】:35_100_40;91_140_50
【页数】:39P;A4
【正文语种】:英语