ISO/IEC 14443-3:2011 识别卡 无接触点集成电路卡 感应卡 第3部分：初始化与防撞击

标准编号：ISO/IEC 14443-3:2011

中文名称：识别卡 无接触点集成电路卡 感应卡 第3部分：初始化与防撞击

英文名称：Identification cards — Contactless integrated circuit cards — Proximity cards — Part 3: Initialization and anticollision

发布日期：2011-04

标准范围

ISO/IEC 14443-3:20 11描述:轮询进入接近耦合设备(PCD)的场的接近卡或对象(PICC)；PCD和PICC之间通信初始阶段使用的字节格式、帧和定时；初始请求和对请求命令内容的应答；方法检测多个PICC中的一个PICC并与之通信（防碰撞）；初始化PICC和PCD之间的通信所需的其他参数；可选意味着基于应用标准在几个PICC中容易和加速选择一个PICC。在ISO/IEC 14443-4中描述了由更高层和应用程序使用并且在初始阶段之后使用的协议和命令。ISO/IEC 14443-3:20 11适用于A型和B型PICC（如ISO/IEC 14443-2中所述）。

ISO/IEC 14443-3:2011 describes:

• polling for proximity cards or objects (PICCs) entering the field of a proximity coupling device (PCD);
• the byte format, the frames and timing used during the initial phase of communication between PCDs and PICCs;
• the initial Request and Answer to Request command content;
• methods to detect and communicate with one PICC among several PICCs (anticollision);
• other parameters required to initialize communications between a PICC and PCD;
• optional means to ease and speed up the selection of one PICC among several PICCs based on application criteria.

Protocol and commands used by higher layers and by applications and which are used after the initial phase are described in ISO/IEC 14443-4.ISO/IEC 14443-3:2011 is applicable to PICCs of Type A and of Type B (as described in ISO/IEC 14443-2).

标准预览图