ISO/IEC 15962:2013 信息技术 项目管理的射频识别（RFID） 数据协议：数据编码规则和逻辑存储功能

标准编号：ISO/IEC 15962:2013

中文名称：信息技术 项目管理的射频识别（RFID） 数据协议：数据编码规则和逻辑存储功能

英文名称：Information technology — Radio frequency identification (RFID) for item management — Data protocol: data encoding rules and logical memory functions

发布日期：2013-03

标准范围

ISO/IEC 15961和ISO/IEC 15962:2013中规定了用于在用于物品管理的射频识别(RFID)系统中交换信息的数据协议。这两个国际标准都是完全理解整个数据协议所必需的；但是每个都集中在一个特定的接口上:ISO/IEC 15961处理与应用系统的接口。ISO/IEC 15962:2013处理数据的处理及其向RF标签的呈现，以及从RF标签捕获的数据的初始处理。ISO/IEC 15962:2013侧重于根据ISO/IEC 15961中定义的应用命令对传输语法进行编码。编码在逻辑存储器中，作为由询问器寻址的RFID标签的物理存储器的软件模拟。ISO/IEC 15962:2013定义了对象标识符的编码结构；指定应用于编码数据的数据压缩规则；指定用于有效地编码语法特征的前体；指定数据的格式化规则，例如，取决于是否使用目录；定义如何将例如锁定数据的应用程序命令传输到标签驱动器；指定与感官信息相关联的过程以及向标签驱动器的传输；定义与应用程序的其他通信。

The data protocol used to exchange information in a radio frequency identification (RFID) system for item management is specified in ISO/IEC 15961 and in ISO/IEC 15962:2013. Both International Standards are required for a complete understanding of the data protocol in its entirety; but each focuses on one particular interface:

• ISO/IEC 15961 addresses the interface with the application system.


• ISO/IEC 15962:2013 deals with the processing of data and its presentation to the RF tag, and the initial processing of data captured from the RF tag.

ISO/IEC 15962:2013 focuses on encoding the transfer syntax, as defined in ISO/IEC 15961 according to the application commands defined in ISO/IEC 15961. The encodation is in a Logical Memory as a software analogue of the physical memory of the RFID tag being addressed by the interrogator.

ISO/IEC 15962:2013

• defines the encoded structure of object identifiers;


• specifies the data compaction rules that apply to the encoded data;


• specifies a Precursor for encoding syntax features efficiently;


• specifies formatting rules for the data, e.g. depending on whether a directory is used or not;


• defines how application commands, e.g. to lock data, are transferred to the Tag Driver;


• specifies processes associated with sensory information and the transfers to the Tag Driver;


• defines other communication to the application.

标准预览图