ISO/IEC 18000-4:2004(E)
© ISO/IEC 2004 – All rights reserved iii
Contents Page
Foreword ............................................................................................................................................................. v
Introduction ....................................................................................................................................................... vi
1 Scope...................................................................................................................................................... 1
2 Normative references ........................................................................................................................... 1
3 Terms and definitions........................................................................................................................... 2
4 Symbols and abbreviated terms.......................................................................................................... 2
5 2,45 GHz RFID protocols that support this part of ISO/IEC 18000 ................................................... 3
5.1 General ................................................................................................................................................... 3
5.1.1 Protocols................................................................................................................................................ 3
5.1.2 Frequency .............................................................................................................................................. 3
5.1.3 Tag identification number .................................................................................................................... 4
5.1.4 Potential interference ........................................................................................................................... 4
5.2 MODE 1: Passive backscatter RFID system....................................................................................... 4
5.2.1 MODE 1: Physical and media access control (MAC) parameters .................................................... 5
5.2.2 Physical layer and data coding ......................................................................................................... 10
5.2.3 Protocol and collision arbitration...................................................................................................... 20
5.3 MODE 2: Long range high data rate RFID system........................................................................... 47
5.3.1 MODE 2: Physical and media access control (MAC) parameters .................................................. 47
5.3.2 Modulation and coding....................................................................................................................... 52
5.3.3 General system description............................................................................................................... 55
5.3.4 Frame structure ................................................................................................................................... 55
5.3.5 CCC 6.2.5 Channel coding and sequences ...................................................................................... 77
5.3.6 Command set for the command slot channel: CS-CH (only for R/W-tag)..................................... 78
6 Table of characteristic differences between the modes specified in this part of ISO/IEC
18000 .................................................................................................................................................... 82
Annex A (informative) Mode 1: Memory Map................................................................................................. 83
A.1 Tag memory map ................................................................................................................................ 83
A.2 Unique identifier.................................................................................................................................. 83
A.2.1 Default unique identifier ..................................................................................................................... 83
A.2.2 Unique identifier according to ANSI 256 .......................................................................................... 84
A.3 Manufacturer ID and tag hardware.................................................................................................... 85
A.4 Tag Memory layout ............................................................................................................................. 86
A.4.1 Embedded application code “01” - reserved ................................................................................... 87
A.4.2 Embedded application code “02” -customer specific memory allocation.................................... 87
A.4.3 Embedded application code “03” - file allocation table (Long Directory)..................................... 87
A.4.4 Embedded Application Code “04” - Check tag ................................................................................87
A.4.5 Embedded Application Code “05” - RFID reader configuration tag .............................................. 87
A.4.6 Embedded application codes “06 through 09” ................................................................................88
A.4.7 Embedded applications code “0A” – ISO/IEC 15962 compliant data format................................ 88
A.4.8 Embedded application codes “0B” – ANSI MH10.8.4 compliant data format............................... 88
A.4.9 Embedded application codes “0C through 0E” ............................................................................... 88
A.4.10 Embedded application codes “0F” – EAN.UCC GTAG compliant data format............................. 88
A.4.11 Embedded application codes “10 through FF” ...............................................................................88
A.5 Application (USER) memory .............................................................................................................. 88
Annex B (informative) Mode 1: CRC ............................................................................................................... 89
B.1 Interrogator to tag and tag to interrogator CRC-16 ......................................................................... 89
B.2 CRC calculation examples ................................................................................................................. 90
评论0
最新资源