第8章EPC与物联网技术之EPC数据转换

《EPC数据转换》教学设计

物流信息系米志强2011.8.9一、教学课题引入

二、EPC码介绍三、EPC资料结构四、EPC码标准规格文件主要内容五、EPC与EAN条码的转换EAN/UCC-14指示码代表意义指示码当EAN-13的号码，需以EAN-14来印制条码符号时，则在前面补“0”，以编成14位数的EAN-14的号码“0”有时也代表综合包装的商品0表示相同产品，但包装数量不同之规格化包装1～8数量变动之非规格化包装，可结合EAN-128的AI(30)来表示其实际数量9一、教学课题引入

商品编号的包装层级4710001000010EAN/UCC-1314710001000017EAN/UCC-1424710001000014EAN/UCC-14?单瓶装 ?箱-内装20瓶?栈版-内装40箱一、教学课题引入

EPC码介绍EPC产品电子码EPC(ElectronicProductCode)AnidentifierUniquenumberAkeytounlocknetworkinformation二、EPC码介绍ElectronicProductCode(EPC码)是物件的身分证号码一连串结构化编号用以识别货物、位置、服务、资产等有形无形的物体

EPC标签除储存识别码之外，级别较高之标签可储存使用者所定义的资料

EPC编码具全球唯一、包容及延展性，除编立新号码外，亦可涵盖既存的编码方案二、EPC码介绍EPC--------Flexibility(灵活性）Currentlysupportsthefollowing:GTIN(GlobalTradeItemNumber) GIAI(GlobalIndividualAssetIdentifier)SSCC(SerializedShippingContainerCode) GRAI(GlobalReusableAssetIdentifier)GLN(GlobalLocationNumber) US/DoD-CAGENDC(NationalDrugCode)Futuresupportforothers,suchasVIN(VehicleIdentificationNumber)二、EPC码介绍TheRole（角色）

ofEPCsALE二、EPC码介绍ElectronicProductCodeElectronicProductCode………inaTag二、EPC码介绍RFIDTags物件唯一性编码：EPC

HeaderFilterandPartitionValueDomainIdentifierEPCorEPCIdentifiere.g.SGTIN,SGLN,SSCCStandardEPCTagEncodingGTINSSCCGLNGRAIGIAIDOD二、EPC码介绍EPC资料结构EPC资料结构GeneralIdentifier(GID-96位元)2.68亿个公司1千6百万个物件680亿个单一品项EPCEncoding-HeaderAVariablelength

（可变长度）2bitsor8bits（2位或8位）00isinvalid(无效）Header---标头HeaderValue(二进位)HeaderValue(十六进位)编码长度编码类型001011112F96bitsDoD-96001100003096bitsSGTIN-96001100013196bitsSSCC-96001100103296bitsSGLN-96001100113396bitsGRAI-96001101003496bitsGIAI-96001101013596bitsGID-960011011036198bitsSGTIN-1980011011137170bitsGRAI-1700011100038202bitsGIAI-2020011100139195bitsSGLN-195TheRepresentation（表现）

ofEPCurn:epc:id:sgtin:0037000.112345.400sgtin:Header8bits00110000FilterValue3bits0115Partition3bits1010037000CompanyPrefix20-40bits0000100101011110111111234ItemReference24-4bits11010001100010010111111400SerialNumber38bits000000000000000000000000000000110010000urn:epc:id:sgtin:0037000.112345.400001100000111010000100101011110111111010001100010010111111000000000000000000000000000000110010000??EPC码标准规格文件EPCTagDataStandardsVersion1.27Thisversion1.27onlyappliestotagtypesincommonuseatthetimeofitspublicationanditdoes“not”providespecificguidanceforusingUHFClass1Gen2.ReleasedonMay10,2005Owner:TagDataStandardWorkingGroupForClass0&Class1TagsSupporttheGS1BarcodesystemandDODidentitytypesEPCTDSVersion1.3.1ReleasedonMarch8,2006Owner:TagDataStandardWorkingGroupForClass-1Generation-2Tags&UHFRFIDProtocolSupporttheGS1systemandDODidentitytypesIdentityConcept（同一内容）纯标识层编码层物理实现层IdentityConceptEPC与EAN条码的转换GTINvs.SGTINIndicatorDigitCheckDigitSerialNumberItemReferenceSerialNumberCompanyPrefixIndicatorDigitItemReferenceCompanyPrefixSGTINBit-LevelEncodingGTINplusSerialNumberIdentityStructureSGTIN-9600110000GID-96FilterValue用以快速筛选并预选基本的物流型态Partition

为指示公司前置码与位址号码分隔点，分隔值大小对应到公司前置码和位址关联号的长度SGTIN-198HeaderFilter

ValuePartitionCompanyPrefixItemReferenceSerialSGTIN-1988bits3bits3bits20-40bits24-4bits140bits00110110999,999–999,999,999,999(十进位容量)9,999,999-9(十进位容量)Upto20AlphanumericcharactersSSCCSSCC-96HeaderFilter

ValuePartitionCompanyPrefixSerialReferenceUnallocatedSSCC-968bits3bits3bits20-40bits38-18bits24bits00110001999,999–999,999,999,999(十进位容量)99,999,999,999–99,999(十进位容量)NotUsedSGLNSGLN-96HeaderFilter

ValuePartitionCompanyPrefixLocationReferenceExtensionComponentSGLN-968bits3bits3bits20-40bits21-1bits41bits00110000999,999–999,999,999,999(十进位容量)999,999–0(十进位容量)999,999,999,999(十进位容量)(该栏位未使用时必须设定为0)SGLN-195HeaderFilter

ValuePartitionCompanyPrefixLocationReferenceExtensionComponentSGLN-1958bits3bits3bits20-40bits21-1bits140bits00111001999,999–999,999,999,999999,999–0Upto20AlphanumericCharacters(假如该栏位不使用，其值必须设为0110000，后面再接133个2进位的0)GRAIGRAI-96HeaderFilter

ValuePartitionCompanyPrefixAssetTypeSerialNumberGRAI-968bits3bits3bits20-40bits24-4bits38bits00110011999,999–999,999,999,999(十进位容量)99,999–0(十进位容量)274,877,906,943(十进位容量)GRAI-170HeaderFilter

ValuePartitionCompanyPrefixAssetTypeSerialNumberGRAI-1708bits3bits3bits20-40bits24-4bits112bits00110111999,999–999,999,999,999(十进位容量)99,999–0(十进位容量)Upto16alphanumericcharactersGIAIGIAI-96HeaderFilter

ValuePartitionCompanyPrefixIndividulalAssetReferenceGIAI-968bits3bits3bits20-40bits62-42bits00110100999,999–999,999,999,9994,611686,018,427,387,903–4,398,046,511,103GIAI-202HeaderFilter

ValuePartitionCompanyPrefixIndividulalAssetReferenceGIAI-2028bits3bits3bits20-40bits168-162bits00111000999,999–999,999,999,999Upto24alphanumericcharactersDOD-96HeaderFilterValueGovernmentManagedIdentifierSerialNumberDoD-9684483600101111(Binaryvalue)(ConsultproperUSDept.defensedocumentfordetails)EncodedwithsuppliersCAGEcodeintruncatedASCIIformat(ConsultproperUSDept.Defensedocumentfordetails)68,719,476,735(Max.decimalvalue)EPCglobalStandardsOverviewEPCglobalSubscriberEPCglobalSubscriberEPCPhysicalObjectExchangeStandardsEPCInfrastructureStandardsEPCData

ExchangeStandardsEPCglobalCoreServicesandothersharedservicesExchangeofphysicalobjectswithEPCsPeer-to-peerexchangeofdataaboutEPCsSharedServiceInteractionsEPCglobalStandardsOverviewEPCglobalSubscriberEPCglobalSubscriberEPCPhysicalObjectExchangeStandardsEPCInfrastructureStandardsEPCData

ExchangeStandardsEPCglobalCoreServicesandothersharedservicesExchangeofphysicalobjectswithEPCsPeer-to-peerexchangeofdataaboutEPCsSharedServiceInteractionsEPCTagDataStandardRFIDProtocolsClass0Class1UHFClass1Gen2TagDataStandards

ConsistentGlobalIdentification

AnExampleofHowGTINIntegrationCouldWorkWiththeEPCEAN-1301234567890128312345678901200000001234561234567890128CompanyPrefixItemReferenceCheckDigit)IllustrativeExample(EAN-13):1234567890128RemoveCheckDigitHeaderEPCManagerNumberObjectClassNumberSerialNumberGTINEPC:1

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>EPCFormats（EPC数据格式）Binary–on-tagrepresentation001100000111010000100101011110111111010001100010010111111000000000000000000000000000000000000010TagURI–insoftwarewhenalltaginfoneedstoberepresented

urn:epc:tag:sgtin-96.3.0614141.100743.2PureIdentityURI–justtheEPC

urn:epc:id:sgtin:0614141.100743.2TagDataStandardsIdentityTypeTagEncodingsRelatedEAN.UCCCodeGIDGID-96SGTINSGTIN-64

SGTIN-96GTIN(withaddedserial#)SSCCSSCC-64

SSCC-96SSCCSGLNSGLN-64

SGLN-96GLN(withadditionalserial#)GRAIGRAI-64

GRAI-96GRAIGIAIGIAI-64

GIAI-96GIAISGTIN-96SchemeHeaderFilterValuePartitionCompanyPrefixItemReferenceSerialSGTIN-968bits3bits3bits20-40bits24-4bits38bits00110000(actualvalue)8(decimalcapacity)8(decimalcapacity)999.999–999.999.999.999(decimalcapacity)9.999.999-9(decimalcapacity)274,877,906,943(decimalcapacity)SGTINFilterValue（滤值）TypeBinaryValueAllothers000RetailConsumerTradeItem001StandardTradeItemGrouping010SingleShipping/ConsumerTradeItem011Reserved100Reserved101Reserved110Reserved111SGTINPartitionPartitionValueCompanyPrefixItemReferenceandIndicatorDigitbitsdigitsbitsdigits04012411371172234101033309144427817552472066206247SSCC-96SchemeHeaderFilterValuePartitionCompanyPrefixSerialReferenceUnallocatedSSCC-968bits3bits3bits20-40bits38-18bits24bits00110001(actualvalue)8(decimalcapacity)8(decimalcapacity)999.999–999.999.999.999(decimalcapacity)99.999.999.999–99.999(decimalcapacity)[Notused]PartitionValueCompanyPrefixSerialReferencebitsdigitsbitsdigits040121851371121623410247330928842783195247341062063811SSCCPartitionSGLN-96SchemeHeaderFilterValuePartitionCompanyPrefixLocationReferenceSerialNumberSGLN-968bits3bits3bits20-40bits21-1bits41bits00110010(actualvalue)8(decimalcapacity)8(decimalcapacity)999.999–999.999.999.999(decimalcapacity)999,999-0(decimalcapacity)2.199.023.255.551(decimalcapacity)GRAI-96SchemeHeaderFilterValuePartitionCompanyPrefixAssetTypeSerialGRAI-968bits3bits3bits20-40bits24-4bits38bits00110011(actualvalue)8(decimalcapacity)8(decimalcapacity)999.999–999.999.999.999(decimalcapacity)9.999.999-9(decimalcapacity)274,877,906,943(decimalcapacity)GIAI-96SchemeHeaderFilterValuePartitionCompanyPrefixIndividualAssetReferenceGIAI-968bits3bits3bits20-40bits62-42bits00110100(actualvalue)8(decimalcapacity)8(decimalcapacity)999.999–999.999.999.999(decimalcapacity)4,6111,686,018,427,387,903–4,398,046,511,103(decimalcapacity)HowGen2worksTagpopulationSelectedpopulationSingletagidentifiedTagisread/writtento/killedStep1.ReaderRFsettings:CountryAggressivenessReaderdensityReaderisnowready2.Readerselectstags3.Readerdoes

anticollision4.ReaderaccessestagrepeatFundamentalGen2OperationsOperationFunctionDataFlowInventorySingulatetagsandreceivetheirEPCsReadertonetworkReadReadtagmemoryBidirectionalWriteWritetagmemoryBidirectionalLockPermalock,lock,orunlocktagmemoryBidirectionalKillRenderatagpermanentlyinoperativeBidirectional

TAGData转换标准不同阶段CODE的储存格式EPCISCaptureProgram

ALEMiddlewareReaderQueryClient96bitrawdataPureidentityurn:epc:id:sgtin:000100.0000024.16

User

TIDEPCReserved52C63000

07800190000060000000010307800190000060000000010EPCTagURI:urn:epc:tag:sgtin-96:3.000100.0000024.16①②③④⑤TagDataTranslationProcess指定TagDataTranslationProcess往外的表示供应参数TagDataTranslationProcess遗留编码遗留编码ONSEncode/DecodeEx1.HEXRAW转URITAG307800190000060000000010第一步:看Header决定DataType,

30->00110000->表示为SGTIN-96第二步:依SGTIN格式，Partitionvalue决定companyprefix和itemrference

长度

Hex->Binary307800190000060000000010解成Binary(二进制）307800190000060011000001111000000000000001100100000000000000000000011000000000100000000000000000000000000000000000010000Header部份内容HeadValue(Binary)TagLength(bits)EPCencodingScheme0011000096SGTIN-960011000196SSCC-960011001096GLN-960011001196GRAI-960011010196GID-9600110110…0011111196{10reservedforfuture96-bitscheme}00000000….{reservedforfutureheaderlongerthan8bits}SGTIN-96FilterValue&PartitionValuePartition307800190000060000000010解成Binary307800190000060011000001111000000000000001100100000000000000000000011000000000100000000000000000000000000000000000010000HeaderFilterPartitionCompanyprefix(20bits)Itemreference(24bits)Serialnumber(38bits)取出binary计算Decimalvalue换成10进位Companyprefix

00000000000001100100=22+25+26=4+32+64=100Itemreference

0000000000

0000

0000011000=23+24=8+16=24Serialnumber

0000000000

0000

0000

0000

0000

000000010000=16换成URI

SGTIN-96的URI有两种格式,在Middlewale

和EPCIS不同urn:epc:tag:sgtin-96:3:100:24:16(ALEMiddleware)urn:epc:id:sgtin:100:24:16(EPCIS)省去第一段filtervalue,只用来查询用程式验证307800190000060000000010HEXRAW转URITAG350000064000018000000020Hex->Binary350000064000018000000020350000064000010011010100000000000000000000011001000000000000000000000180000000201000000000000000000000000000000000100000GID-96Hex->Binary350000064000018000000020350000064000010011010100000000000000000000011001000000000000000000000180000000201000000000000000000000000000000000100000Header(8bits)Generalmanager(28bits)Objectclass(24bits)Serialnumber(36bits)取出binary计算Decimalvalue换成10进位Generalmanager(28bits)

00000000

0000

0000

000001100100=22+25+26=4+32+64=100Objectclass(24bits)00000000

0000

000000011000=23+24=8+16=24Serialnumber(36bits)00000000

0000

0000

0000

0000

000000100000=25=32HEXRAW转URITAG350000064000018000000020urn:epc:tag:gid-96:100:24:32(middleware)urn:epc:id:gid:100:24:32(EPCIS)用程式验证350000064000018000000020使用FosstrakTDTEngingEPC如何编码ConsistentGlobalIdentification

AnexampleofhowGTINIntegrationcouldworkwiththeEPCglobalEAN-1301234567890128312345678901200000001234561234567890128CompanyPrefixItemReferenceCheckDigit)IllustrativeExample(EAN-13):1234567890128RemoveCheckDigitHeaderEPCManagerNumberObjectClassNumberSerialNumberGTINEPC:1

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>TestEPCManagerNumberIndicatorDigitObjectClassSerialNumber(自行编码)EAN-14IndicatorDigitCompanyPrefixItemReferenceCheckDigit00614141007349?EAN-14v.s.EPC0614141000734200000TestEAN-13v.s.EPCEPCManagerNumberObjectClassItemReferenceEAN-13CompanyPrefixItemReferenceCheckDigit47159640116499?4715964011649123456(自行编码)TestEAN-8v.s.EPCEPCManagerNumberObjectClassItemReferenceEAN-8CountryCodeItemReferenceCheckDigit47112353?由缩短码回溯原厂商，得其代码4710716331235123456(自行编码)将EPC码写入标签-----eg.SGTIN-96查询Header(3)选择FilterValue(6)决定PartitionValue(5)

管理人号码EPCManagerNumber(7701234)ItemReference(156789)

加上SerialNumber(525467)10进位呈现：依顺将前五项组合一起

换算成标签上的2进位呈现设定标签内容后，再藉由Reader将EPC码写入标签SGTIN-96:7701234156789525467GTINIntegrationExample117701234567897GTIN300110000Header6101Filter5100Partition7701234011101011000001011110010EPCManager15678900100110010001110101ObjectClass5254670000000000000000010000000010010011011SerialNumberIndicatorDigitCompanyPrefixItemReference7701234156789525467SGTINPureIdentityEncodingGTINIntegrationExample200110000101100011101011000001011110010001001100100011101010000000000000000010000000010010011011PhysicalRepresentation供应链中的EPC编码应用品项EPC码商品装箱后的EPC码物流单位的EPC码---托盘物流单位的EPC码--托盘+商品装箱运送车的EPC编码Gen2资料规格补充TDS1.27v.s.TDS1.3.11.容量不同---Gen2标签在属于使用者记忆容量部分较大：在规格书中，Gen1标签资料属于使用者使用的部份，只有64位元和96位元两种规格，尤其64位元渐渐淡出使用市场，成为被淘汰的规格。而在Gen2资料标签有其容量扩充的设计，容量范围自96位元到202位元之间的变化。从资料标签结构看来，Gen2的规格增加在识别单一品项的容量扩大，以SGTIN和SGLN而言，各有140个位元支援；GIAI的部份，个别资产关联号的容量可达168位元。目前市场上流通的Gen2标签在容量上有些许的差别，虽说96位元是最低的限制，标签制造商也有提供高达256位元容量的Gen2标签。

TDS1.27v.s.TDS1.3.1TDS版本编码系统位元数64961701951982021.1(0级和1级标签)SGTIN▲▲SSCC▲▲SGLN▲▲GRAI▲▲GIAI▲▲DOD▲▲1.3(1级标签)SGTIN▲▲SSCC▲SGLN▲▲GRAI▲▲GIAI▲▲DOD▲TDS1.27v.s.TDS1.3.12.安全性---Gen2标签安全性超越Gen1标签

Gen2标签因为内含32-bitkillpassword，比起Gen1仅有8-bitkillpassword的设计，Gen2更具安全性。假设商品不再流通或是遭遇消费者隐私权等问题，该标签必须停止使用，这时Gen2标签随时可发挥效用。简单说来，Gen2标签内容的设计提供更严格的密码设置和删除的功能，保障供应链中不同节点对标签的运作需求。TDS1.27v.s.TDS1.3Gen2Gen1ReadertoTagDataRateMax128kbps70kbpsTagtoReaderDataRateMax640kbps140kbpsTagDataverification16bitsCRC(Bothreadandwrite)16bits(Onlyread)Security32-bitlockandkillpassword8-bitkillpasswordMemoryUpto512bitsitemIDUpto96bitsItemIDMultiplereaderoperationFrequencyHoppingListen-beforetalkDenseReaderModesSessions–MultiplereaderstalktoonetagFrequencyHoppingListen-beforetalkTDS1.27v.s.TDS1.3.13.Gen2容量扩增：Comprisesof4memorybanks---Reserved:containskillandaccesspasswordsEPC:containsdatausedforidentifyingtheobjecttowhichthetagisorwillbeattachedTID:containsdatathatcanbeusedbyreadertoidentifythetag’scapabilityUser:containsuser-specificdata.EPCMemoryBankContentsEPCMemoryBankContentsCRC-1616bitsErrorcheckcodeAuto-calculatedbytheTagEPCMemoryBank内容Protocol-Control(PC)----16bitsLength(5bits):EPCMemory使用情形ReservedforFutureUse(RFU)(2bits):设定为0NumberingSystemIdentifier(NSI)(9bits): 1.Togglebit(1bit):设定0为指向EPC;设定1则为指向ISO Application FamilyIdentifier 2.ReservedAFI(8bits):受到Togglebit影响EPCMemoryBank内容EPC:取决于Togglebits“0”:其编码如规格书所定义“1”:代表非EPC编码EPCMemoryBank内容Zerofill:IfthereisanyadditionalmemorybeyondEPCTagEncodingrequiredtomeetthe16bitwordboundariesspecifiedinGen2Spec,itisfilledwith“0”EPCEncoding&Decoding编码举例：GTIN转成SGTIN-96SGTINBit-levelCoding001100000001010000000100100000010001001111010100011110101SGTINGTINplusSerialNumberIdentityStructure00737965100210011000000737962510021000562IndicatordigitCompanyPrefixItemReferenceCheckdigitSerialnumberHeaderFilterValuePartitionCompanyPrefixItemReferenceSerialNumber资讯系统中的EPC码呈现URIRepresentationEPCURI编码供RFID标签以及系统软体使用本标准中定义四类URI（UniformResourceIdentifier）：1.URIFormsforPureIdentifier，识别特定实体物件独立标签编码2.URIFormsforRelatedDataTypes，用在编码方案相关软体程式以便将资料写入标签3.URIthatrepresentpattern，orsetsofEPCs

用来呈现软体如何过滤标签资料4.表现原始标签资料之URI，仅使用于「错误」报告纯身分URI语法URIFormsforPureIdentifier，识别特定实体物件独立标签编码语法：urn：epc：id：gid：GeneralManageNumber.ObjectClass.SerialNumber1.urn：epc：id：sgtin：CompanyPrefix.ItemReference.SerialNumber

GTIN-14：80652642000311urn：epc：id：sgtin：0652642.800031.400

2.urn：epc：id：sscc：CompanyPrefix.SerialNumber

SSCC：006526421234567896urn：epc：id：sscc：0652642.0123456789 3.urn：epc：id：sgln：CompanyPrefix.LocationReference.SerialNumber

GLN：0652642123458urn：epc：id：sgln：0652642.12345.400 URIFormsforRelatedDataTypes举例目的：用在编码方案相关软体程式urn：epc：tag：EncName：EncodingSpecificFieldAserializedGTIN64-bitsencoding：urn：epc：tag：sgtin-64：3.0652642.800031.400“3”是滤值DoDIdentifier： Urn:epc:tag:tagType:filter.CAgECodeOrDODAAC.seri

alNumberURI表示无效标签目的：表现原始标签资料之URI，仅使用于「错误」报告urn：epc：raw：BitLength.Value举例二进位元串：0000000000000000010010001101011011111010101110111111011101111URI：urn：epc：raw：64.x00001234DEADBEEFURIsforPatterns举例说明URIthatrepresentpattern，orsetsofEPCs

用来呈现软体如何过滤标签资料目的：某些程式在某些情境为了过滤一串EPC名单须因而提供patternURIform：urn：epc：pat：sgtin-64：3.0652642.﹝1024-2047﹞条件说明：滤值：3公司前置码：0652642品项：1024≦Itemnumber≦2047EPCglobalNetwork里的URIEPC-URI和其他EPC展现之转换1.位元层级的EPC译码转换为EPC-URI(以SGTIN为例)*由位元层级的EPC译码得到CompanyPrefixp1p2…pL、ItemReferencei1i2…i(13-L)以及序号S*连接下列形成EPC-URI:Urn:epc:id:sgtin:.CompanyPrefixp1p2…pL.ItemReferencei1i2…i(13-L).SEPC-URI和其他EPC展现之转换2.位元层级的EPC译码转换为EPCTagURI(以SSCC为例)*由位元层级的EPC译码得到CompanyPrefixp1p2…pL、SerialReferencei1i2…s(17-L)以及筛选值F*连接下列形成EPCTagURI：

Urn:epc:tag:(SSCC-64/SSCC-96):筛选值F.CompanyPrefixp1p2…pL.SerialReferencei1i2…s(17-L)EPC-URI和其他EPC展现之转换3.URI转换为位元层级的EPC(以GIAI为例)*URI以如下格式呈现：Urn:epc:tag:encName:f1f2…fF.p1p2…pL.s1s2…ss*将f1f2…fF转成十进位整数F*还原成位元层级EPC：p1p2…pL.s1s2…ss为EAN.UCCGIAI，L为EAN.UCC公司前置码的长度，F为筛选值(须注意，假若输入长度大于范围限制，或是程序有误，请停止转换，该URI无法转译入EPC标签)EPC码与供应链应用EPC码与供应链应用善用GID-96条码系统或是DOD系统转成EPC码：

GTIN(全球交易品项码)：EAN-13、EAN-14SSCC(运输容器序号)GLN(全球位址码)GRAI(全球可回收资产识别码)GIAI(全球个别资产识别码)BeefSupplyChain–EPC与条码并用urn:epc.id:sgtin:0614141.000025.serial#?10=02004032123511&93=20……………………Cutters/ColdStorage……….MeatCutsGS1-128EPCTagMeataggregatedintoTotewithEPCTag…….urn:epc.id:grai:662161.000026.0urn:epc.id:sgtin:0662161.0000260.serial#.?10=002422543&93=11.….…MeatProcessors………MeatPackagesEPCTagGS1-128MeatPackagesaggregatedintoTotewithEPCTagurn:epc.id:grai:772161.000055.0urn:epc.id:sgtin:0772161.000012.serial#.?10=003522643&93=35……RetailerConsumerPackagesUCC-12…......urn:epc.id:sgtin:049545.000001.0UniformDataFormats…………......AnimalSlaughterhouseCarcassGS1-128…………EPCglobal----GettingStarted!!Don’tactlikeaOSTRICH!!JoinasaEnd-User……….EPCManager’sNumberJoinasaSolutionProvidePartner……….Participateintheon-goingdevelopmentoftheEPCNetworkstandards

GTIN1233465712354HeaderCompanyPrefixTradeItemReferenceEPCManagerNumberTradeItemReference0000000123456SerialNumberGTIN1234657123546EPC8GTIN

vs.EPCTheEPCcanonlybeinterpretedincombinationwiththecorrespondingdatabaseSUPPLYCHAIN:1.PACKAGINGPLANTObjectEvent:EventTimeEpcListEPC:urn:epc:id:sgtin:0614141.107340.1

Action:ADDObjectEvent:EventTimeEpcListEPC:urn:epc:id:sscc:0614141.0000000001Action:ADDAggregationEvent:EventTimeParentID:urn:epc:id:sscc:0614141.0000000001-ChildEPCs:EPC:urn:epc:id:sgtin:0614141.