【国外标准】 Cards And Security Devices For Personal Identification - Contactless Proximity Objects - Part 3: Initialization And Anticollision

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INCITS/ISO/IEC 14443-3:2018 (2020)
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标准简介

适用范围：

Describes the 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; optional capability to allow a device to alternate between the functions of a PICC and a PCD to communicate with a PCD or a PICC, respectively. A device which implements this capability is called a PXD.

基本信息

标准号：
INCITS/ISO/IEC 14443-3:2018 (2020)
标准名称：
Cards And Security Devices For Personal Identification - Contactless Proximity Objects - Part 3: Initialization And Anticollision
英文名称：
Cards And Security Devices For Personal Identification - Contactless Proximity Objects - Part 3: Initialization And Anticollision
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