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Higgs™-3FeaturesHiggs™-3特性April10,2008PublicInformation2Higgs3–TheNextGeneration存储•512Bits用户内存•可以扩展的EPC编码•高速编程（写入）属性应用•服务历史记录•保管记录•LegacyPartNumbers互用性•Compatible/Interoperable•按照EPC1.2设计•AllMand.&Opt.Cmds.•Gen2阅读器安全•读出/写入口令•32Bit口令•块级访问•防侦听•公共/私有数据•授权访问敏感性•25%Higgs-2•50%竞争对手•影响比较大的材质•更小的标签•更高的读取率身份验证•唯一64BitTID•工厂编程•不可变更•防伪•ProductDiversion•产品召回特点PublicInformation3Higgs-3身份验证•唯一64-bitTID[1.8x1019唯一编码]•工厂预编程(默认)•一次性写入不可以变更•应用•防伪，产品变更，产品召回PublicInformation4Higgs-3身份验证Tag#1:真标签11112222333344445555666696-bitEPCID96-bitEPCIDE2003412333322221111000096-bitFactoryProgrammedUniqueTID96-bitFactoryProgrammedUniqueTIDTag#2:尝试复制的标签11112222333344445555666696-bitEPCID96-bitEPCIDE2003412333322221111000196-bitFactoryProgrammedUniqueTID96-bitFactoryProgrammedUniqueTIDNote:TID是工厂变成和唯一的PublicInformation5Higgs-2数据结构(仅供参考)典型96-bitEPC标签结构48350614141100734203886公司前缀公司前缀序列号序列号项目参考（分类）项目参考（分类）分区分区过滤器过滤器报头标签标识(TID)–永久数据E232-b唯一TID32-b唯一TIDIC厂商IC厂商Gen2标签32-b掩码ID32-b掩码IDDev.CfgDev.Cfg411xx0614141100000002IC型号IC型号003没有用户存储用户存储用户存储PublicInformation6Higgs-3数据结构典型96-bitEPC标签结构48350614141100734203886公司前缀公司前缀序列号序列号单品参照（分类）单品参照（分类）分区分区过滤器过滤器报头Tag标识(TID)–永久数据E2003412061414110073488664-bit工厂编程唯一ID64-bit工厂编程唯一IDIC型号IC型号Gen2标签IC厂商IC厂商9064643120734836060424719073…4883扩展的用户存储扩展的用户存储512-bits(64Chars)PublicInformation7Higgs-3安全•32-bit存取口令•分区&分块级访问控制•读取、写入（分别）控制•Gen2分区Commands[Reserved,EPC,TID,User]•Lock–预防写入一个分区•Unlock–重新允许在写入一个分区•PermaLock–防止写入一个分区；永久•PermaUnlock–存续写入分区；永久的•Gen2BlockCommands[UserMemoryBank]•BlockPermaLock–Gen2v1.2可选命令•PreventsWritingtoaBlock;Permanent•BlockReadLock–Alien定制命令•PreventsReadingaBlock防止读取分块存储区PublicInformation8Higgs-3Bank/BlockStructure分区、分块结构EPCNumberEPC编码64-bit工厂编程的唯一ID64-bit工厂编程的唯一IDIC型号IC型号Gen2标签IC制造商IC制造商Block1Block1Block2Block2Block3Block3Block4Block4Block5Block5Block6Block6Block7Block7Block8Block8KillPassword杀死口令EPCBankEPC分区(1)ReserveBank保留区(0)AccessPassword访问口令TIDBankTID分区(2)UserBank用户分区(3)PublicInformation9Block8(Bits449-512)Block7(Bits385-448)Block6(Bits321-384)Block5(Bits257-320)Block4(Bits193-256)Block3(Bits129-192)Block2(Bits65-128)Block1(Bits1-64)UserMemory用户存储USERMEMORY-BANK3ReadPermissions读出许可WritePermissions写入许可AccessPasswordUserMemorySecurityStates用户存储区的安全状态[BlockPermaLock]11010000[BlockReadLock]10100000PublicInformation10Higgs-3存储空间•512-bitsofUserMemory用户存储空间•EPCNumberExtensibleto496-bits(ProtocolLimit)EPC编码空间可扩展到496位（协议限制）•ExchangewithUserMemory•MemoryCommandstoAccelerateLoadingData增强的储器命令可加速读写数据•BlockWrite•Writes“blocks”ofDatatoLimitofBank•FastLoad–AlienCustomCommand•LoadsEPC&TIDLockBits•LoadImage–AlienCustomCommand•LoadsUser,EPC&TIDLockBits•Applications应用•LegacyPartNumbers,ServiceRecords,ChainofCustody•OtherStandardPartNumberingConventionsPublicInformation11EPCNumberExtensionvs.UserMemoryEPC编码扩展VS用户存储EPCUserMemory96-bits512-bitsMaximizedEPCSchemeUserMemory496-bits64-bitsSGTIN-198UserMemory208-bits384-bitsDefaultMemoryConfiguration默认的存储配置(MaxUserBits最大用户空间)ExemplaryMemoryConfiguration示范配置(splitEPC/UserBits分割EPC和用户存储)ExemplaryMemoryConfiguration示范配置(MaxEPCbits最大的EPC空间)PublicInformation12Higgs-3Interoperability互操作性•EPCGen2CertificationEPCGen2认证•Compatibility&InteroperabilityCompleted完全兼容•InitialRelease–EPCv1.10withEnhancements初始EPC1.1•Designedto–EPCv1.2(PendingRatification)设计实现EPC1.2•CommandsSupported已支持的命令•AllMandatory&OptionalCommands所有强制和可选的命令•ItemLevelCommands单品级命令•CustomCommands定制命令•FastLoad-LoadsjustEPCandLockBits快速装入-装入EPC和锁定位•LoadImage-LoadsandEntireImageFile装入存储影像-装入整个存储映像文件PublicInformation13Higgs-3Sensitivity敏感性01234567891011ImpinjandNXPat7m7mHiggs-2is25%betterat8.75m8.75mHiggs-3is50%betterat10.5m10.5mDistanceinmeters米Note:AllsilicontestingconductedwithoptimizedSquiggleantennadesign(e.g.ALN-9440,ALN-9540andALN-9640inlays)toisolateICperformancevs.introducingtagantennadifferences.PublicInformation14Higgs™3RFIDICPackagingOptionsHiggs3IC的封装选择FLIPCHIP倒装芯片STRAPS转接带SMD表面贴装器件（SOT）ConsultwithAlienforspecificoptionsandavailability.PublicInformation15Higgs-3Summary总结•TheNextGenerationofRFIDICs•Authentication/Security身份认证/安全•64-bUniqueSerialNumber&ReadPassword64b唯一序列号、读取口令•ExtendedMemory扩充存储•512-bMemory;ExtensibleEPC,AddressableBlocks512b存储；可扩充EPC•MoreSensitivity更好的敏感性•EvenbetterHiggs-2;theIndustry’sBest比H2更好，行业中最佳•ComplementsHiggs-2H2的补充•SomeCustomerssimplyneeda96-bitEPCNumber•AvailableinStrap,FlipChip,SMDIC多种封装形式选择•AddressingCustomerDemand