STANDARDS FOR PASSIVE UHF RFID
STANDARDS FOR PASSIVE UHF RFID
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DOI：
10.1145/3379092.3379098
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发表时间：
2019-09-01
影响因子：
1
通讯作者：
Patton, Justin
中科院分区：
文献类型：
--
作者：
Zhang, Jian;Periaswamy, Senthilkumar C. G.;Patton, Justin
无源超高频(UHF)射频识别(RFID)技术已被零售等行业广泛采用，用于系列化物品级识别和数据共享。本文介绍了支持和定义各种无源超高频RFID应用中所有程序的标准。电子产品代码(EPC)射频识别协议第二代UHF RFID标准，或C1G2，是定义RFID系统空中接口内的格式、编码和程序的基础标准。低级读写器协议在不同的应用程序和不同供应商的RFID读取器之间提供了一个标准的、可移植的接口。EPC信息的格式和编码由EPC标签数据标准定义，该标准使每个标签能够被唯一标识(例如，仓库中许多货物的物料级标识)。其他协议，如发现、配置和初始化以及读卡器管理，指定和阐明了可以部署在各种业务应用程序中的更多流程(例如，管理多个读卡器)。我们提供了无源超高频射频识别技术标准的一般介绍，并回顾了每种协议的特点和步骤。
Passive ultra-high frequency (UHF) radio frequency identification (RFID) technology has been widely adopted by retail and other industries for serialized item-level identification and data sharing. This article introduces the standards that support and define all procedures in various passive UHF RFID applications. Electronic Product Code (EPC) Radio-Frequency Identity Protocols Generation-2 UHF RFID Standard, or C1G2, is a foundational standard that defines the format, encoding, and procedures within the air interfaces of RFID systems. Low Level Reader Protocol provides a standard and portable interface between different applications and RFID readers from different vendors. The format and encoding of the EPC information are defined by the EPC Tag Data Standard, which enables each tag to be uniquely identified (e.g., item-level identity of many goods in a warehouse). Additional protocols, such as Discovery, Configuration and Initialization and Reader Management, specify and clarify more processes (e.g., the management of many readers) that can be deployed in various business applications. We provide a general introduction of passive UHF RFID technology standards and review each protocol's features and procedures.