信息技术.项目管理的射频识别.RF标签的唯一识别

[中文适用范围]： ISO/IEC 15963 描述了可用于识别 RF 标签的编号系统。 作为 RFID 标签写入操作的一部分，需要唯一的 ID。 唯一的ID保证写入标签的信息明确地写入正确的数据载体（标签）。 在许多读取情况下也需要唯一的 ID，其中标签的内容与特定项目相关联并且需要明确地标识该项目。 第 5 条中给出了进一步的讨论和解释。 唯一 ID 还可以用于集成电路本身的可追溯性，以便在其制造过程中进行质量控制，以及 RF 标签在其制造过程中及其使用寿命期间的可追溯性， — 用于在多天线配置中完成读取， — 通过防冲突机制在阅读器视野中清点多个标签， — 用于对附有射频标签的物品进行追踪。 [外文原描述]： ISO/IEC 15963:2004 describes numbering systems that are available for the identification of RF tags. A unique ID is required as part of the write operation to RFID tags. The unique ID guarantees that the information written to a tag is unambiguously written to the correct data carrier (tag). A unique ID is also required in many read situations where the contents of the tag are tied to a specific item and that item needs to be unambiguously identified. The unique ID may also be used for the traceability of the integrated circuit itself for quality control in their manufacturing process;for the traceability of the RF tag during its manufacturing process and along its lifetime;for the completion of the reading in a multi-antenna configuration; by the anti-collision mechanism, to inventory multiple tags in the reader's field of view;for the traceability of the item to which the RF tag is attached.