ISO/IEC 15962:2004 信息科技 项目管理用无线电频率鉴定 (RFID) 数据协议: 数据编码(技术,方法)规则和逻辑记忆功能
标准编号:ISO/IEC 15962:2004
中文名称:信息科技 项目管理用无线电频率鉴定 (RFID) 数据协议: 数据编码(技术,方法)规则和逻辑记忆功能
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:2004-10
标准范围
ISO/IEC 15961:2004和ISO/IEC 15962:2004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。两者都是完整理解数据协议所必需的;但每个都专注于一个特定的接口:ISO/IEC 15961:2004涉及与应用系统的接口。ISO/IEC 15962:2004涉及数据的处理及其向RF标签的呈现,以及从RF标签捕获的数据的初始处理。ISO/IEC 15962:2004集中于根据该国际标准中定义的应用命令对如ISO/IEC 15961:2004中定义的传输语法进行编码。编码在逻辑存储器中,作为由询问器寻址的RF标签的物理存储器的软件模拟。ISO/IEC 15962:2004定义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;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 15961:2004 and in ISO/IEC 15962:2004. Both are required for a complete understanding of the data protocol in its entirety; but each focuses on one particular interface:
- ISO/IEC 15961:2004 addresses the interface with the application system.
- ISO/IEC 15962:2004 deals with the processing of data and its presentation to the RF tag, and the initial processing of data captured from the RF tag.
- 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;
- defines other communication to the application.
标准预览图


