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GB/T 33848.3-2017 English PDF

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GB/T 33848.3-2017: Information technology -- Radio frequency identification -- Part 3: Parameters for air interface communications at 13.56 MHz
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Basic data

Standard ID GB/T 33848.3-2017 (GB/T33848.3-2017)
Description (Translated English) Information technology -- Radio frequency identification -- Part 3: Parameters for air interface communications at 13.56 MHz
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard L64
Classification of International Standard 35.040
Word Count Estimation 62,660
Date of Issue 2017-07-31
Date of Implementation 2018-02-01
Quoted Standard GB/T 7421-2008; GB/T 14916-2006; ISO/IEC 15963; ISO/IEC TR 18047-3; ISO/IEC 19762-2; ISO/IEC 19762-4; ISO/IEC 19762-5
Adopted Standard ISO/IEC 18000-3-2004, NEQ
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies 13.56 MHz radio frequency identification of air interface communication parameters, including physical and media access control layer parameters, protocol working methods and parameters, anti-collision management methods and parameters. This standard applies to the design, production, testing and use of 13.56 MHz radio frequency identification readers and tags.

GB/T 33848.3-2017: Information technology -- Radio frequency identification -- Part 3: Parameters for air interface communications at 13.56 MHz


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Information technology-Radio frequency identification. Part 3. Parameters for air interface communications at 13.56 MHz ICS 35.040 L64 National Standards of People's Republic of China Information technology - Radio frequency identification - Part 3. 13.56MHz air interface communication parameters Part 3.Parametersforairinterfacecommunicationsat13.56MHz (ISO /IEC 18000-3.2004, NEQ) 2017-07-31 Posted 2018-02-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Preface Ⅰ Introduction Ⅱ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 symbols and abbreviations 1 4.1 symbol 1 4.2 Abbreviations 1 Physical and Media Access Control Layer 2 5.1 reader to label link 2 5.2 tag to reader link 6 6 Protocol Working methods 10 6.1 Definition of data elements 10 6.2 Tag Memory Organization 12 6.3 Block safety status 12 6.4 General Agreement Description 12 6.5 Order 17 7 Anti-collision management methods 28 7.1 Request parameters 28 7.2 label request processing 28 7.3 Anti-collision management sequence 30 7.4 Timing Radio frequency identification air interface parameters 8.1 Physical and Media Access Control Parameters 33 8.2 Protocol parameters 36 8.3 Anti-collision management parameters 36 Appendix A (Normative) Protocol Extension 37 Appendix B (Informative) Reader pseudo-collision management code 57

Foreword

GB/T 33848 "Information Technology Radio Frequency Identification" is divided into six parts. --- Part 1. Reference structure and standardized parameter definitions; --- Part 2. Air interface communication parameters below 135kHz; --- Part 3. 13.56 MHz air interface communication parameters; --- Part 4. 2.45GHz air interface communication parameters; --- Part 6. 840MHz ~ 845MHz and 920MHz ~ 925MHz air interface communication parameters; --- Part 7. Active air interface communication parameters at .433 MHz. This section GB/T 33848 Part 3. This section drafted in accordance with GB/T 1.1-2009 given rules. This section uses the redrafted law reference ISO /IEC 18000-3.2004 "Information Technology for Radio Frequency Identification Article 3 Part. 13.56 MHz air interface communication parameters "preparation, and ISO /IEC 18000-3.2004 degree of non-equivalent. This part is proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part of the National Information Technology Standardization Technical Committee (SAC/TC28) centralized. This part of the drafting unit. China Electronics Standardization Institute, China Article Coding Center, the National Radio Monitoring Center, Shanghai Fudan Microelectronics Group Co., Ltd., Datang Gaohong Data Network Technology Co., Ltd., Shenzhen Hisilicon Co., Ltd., Tianjin Xing Zhi Joint Technology Co., Ltd., Beijing Tongfang Microelectronics Co., Ltd., Ministry of Industry and Information Communication Measurement Center, Beijing University of Aeronautics and Astronautics, large Even Victoria Deep Automatic Identification Technology Co., Ltd. The main drafters of this section. Geng Li, Feng Jing, Wang Jian, Shen Lei, Liu Hongwei, Liu Pei, Zhang Xingwei, Jin Qian, Wang Wenfeng, Wang Yi, Wu Xingjun, Ning Huansheng, Li Daiwan, Yang Jun.

Introduction

The issuing authority for this document draws attention to the fact that statements that conform to this document may involve the use of the relevant patents in Appendix A. The issuing authority of this document has no position whatsoever about the truthfulness, validity and scope of this patent. The patentee has assured the issuing authority of this document that he is willing to work with any applicant on reasonable and non-discriminatory terms and conditions, Negotiate a patent license. The patent holder's statement has been filed with the issuing authority of this document. Related information is available from below Contact to get. Patents .200710154635.7 Radio frequency identification in the launch and response methods and devices 200710163620.7 Radio frequency identification signal response method and system, label and reader Name of the patent holder Huawei Technologies Co., Ltd. Address .518129, Huawei Industrial Base Bantian, Longgang District, Shenzhen, Guangdong Province Contact. Liu Pei Phone .010-82882552 Please note that in addition to the above patents, some of the contents of this document may still involve patents. The issuing agencies of this document are not responsible for identifying these specializations Lee's responsibility. Information technology - Radio frequency identification - Part 3. 13.56MHz air interface communication parameters

1 Scope

This section GB/T 33848 specifies 13.56MHz radio frequency identification air interface communication parameters, including physical and media access control Layer parameters, protocol working methods and parameters, anti-collision management methods and parameters. This section applies to 13.56MHz RFID reader and tag design, production, testing and use.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 7421-2008 Information Technology - Telecommunications and information exchange between systems Advanced Data Link Control (HDLC) procedures GB/T 14916-2006 Identification card physical characteristics ISO /IEC 15963 Information technology Radio frequency identification for the management of goods Radio frequency identification tag (Identificationtech- nology-Radiofrequencyidentificationforitemmanagement-UniqueidentificationforRFtags) ISO /IEC TR 18080-3 Information technology - Radio frequency identification device conformance testing methods - Part 3. Interface testing methods (Informationtechnology-Radiofrequencyidentificationdeviceconformance testmethods-Part 3.Testmethodsforairinterfacecommunicationsat13.56MHz) ISO /IEC 19762 (all parts) Information Technology - Automatic Identification and Data Acquisition Technology Coordination Vocabulary (Informationtech- nology-Automatic identification and datacture techniques-Harmonized vocabulary)

3 Terms and definitions

ISO /IEC 19762 defines the following terms and definitions apply to this document. 3.1 Modulation index modulationindex The ratio of the sum of the difference between the maximum and the minimum of the signal amplitude, expressed as (ab)/(ab), where a and b are the amplitudes of the signal amplitude Maximum and minimum values. 3.2 Subcarrier Used to modulate the carrier signal.

4 symbols and abbreviations

4.1 symbol The following symbols apply to this document. fc. Workplace frequency (carrier frequency). fs. subcarrier frequency. 4.2 Abbreviations The following abbreviations apply to this document.

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