1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 14223-2:2010Radiofrequency identificationof animals AdvancedtranspondersPart 2: Code and command structureBS ISO 14223-2:2010 BRITISH STANDARDNational forewordThis British
2、 Standard is the UK implementation of ISO 14223-2:2010.The UK participation in its preparation was entrusted to TechnicalCommittee AGE/6/1, Radio Frequency ID for Animals.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purpor
3、t to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 57468 9ICS 35.240.99; 65.020.30Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of t
4、heStandards Policy and Strategy Committee on 30 September 2010.Amendments issued since publicationDate Text affectedBS ISO 14223-2:2010Reference numberISO 14223-2:2010(E)ISO 2010INTERNATIONAL STANDARD ISO14223-2First edition2010-08-15Radiofrequency identification of animals Advanced transponders Par
5、t 2: Code and command structure Identification des animaux par radiofrquence Transpondeurs volus Partie 2: Code et structure de commande BS ISO 14223-2:2010ISO 14223-2:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be pr
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8、is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduc
9、ed or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749
10、01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2010 All rights reservedBS ISO 14223-2:2010ISO 14223-2:2010(E) ISO 2010 All rights reserved iiiContents Page Foreword .v Introductionvi 1 Scope1 2 Normative references1 3 Conformance .1 3.1 Transponde
11、r.1 3.2 Transceiver 1 4 Terms and definitions .2 5 Abbreviated terms .2 6 Transmission protocol3 6.1 Basic elements 3 6.2 Unique identifier 3 6.3 Request format 4 6.4 Response format .5 6.5 Request flags .5 6.5.1 General .5 6.5.2 NOS flag6 6.5.3 SEL flag and ADR flag.7 6.5.4 CRCT flag .7 6.6 Respons
12、e flag and error code7 6.7 Error handling8 6.8 Block security status (BSS)8 6.9 Start of frame pattern (SOF) .9 6.9.1 Transceiver request 9 6.9.2 Transponder response9 6.10 Cyclic redundancy check (CRC) 9 6.11 Data storage format identifier (DSFID) 9 7 Memory organization 10 7.1 General .10 7.2 User
13、 data memory Page 010 7.3 User data memory Extended memory (W page 1)10 8 Transponder states .11 8.1 General .11 8.2 RF-off state.11 8.3 ISO 11785 state 11 8.4 Wait state11 8.5 Ready state 11 8.6 Quiet state 11 8.7 Selected state 11 8.8 State diagram.12 9 Anticollision .13 9.1 General .13 9.2 Reques
14、t parameters 13 9.3 Request processing by the transponder 14 9.4 Explanation of anticollision sequences16 9.4.1 General .16 9.4.2 Anticollision sequence with one slot 16 BS ISO 14223-2:2010ISO 14223-2:2010(E) iv ISO 2010 All rights reserved9.4.3 Anticollision sequence with 16 slots.16 9.4.4 Mixed po
15、pulation with transponders of type FDX-ADV and HDX-ADV17 9.4.5 Advanced anticollision mode.17 10 Commands .19 10.1 Command classification .19 10.2 Command list .20 10.3 Mandatory commands.21 10.3.1 INVENTORY21 10.3.2 READ UID22 10.3.3 READ MULTIPLE BLOCKS .22 10.3.4 STAY QUIET .23 10.3.5 WRITE SINGL
16、E BLOCK .23 10.3.6 LOCK BLOCK.23 10.4 Optional commands 24 10.4.1 READ SINGLE BLOCK 24 10.4.2 READ SINGLE BLOCK WITH SECURITY STATUS .24 10.4.3 READ MULTIPLE BLOCKS WITH SECURITY STATUS 25 10.4.4 WRITE MULTIPLE BLOCKS 25 10.4.5 GET SYSTEM INFORMATION .26 10.4.6 SELECT.27 10.4.7 RESET TO READY .28 10
17、.4.8 WRITE SYSTEM DATA 28 10.4.9 LOCK SYSTEM DATA29 10.4.10 READ EXTENDED MULTIPLE BLOCKS.29 10.4.11 WRITE EXTENDED MULTIPLE BLOCKS .30 10.4.12 LOCK EXTENDED BLOCK 31 10.4.13 Optional command execution in inventory mode 31 10.5 Custom commands32 10.6 Proprietary commands32 Annex A (informative) Desc
18、ription of a typical anticollision sequence with FDX and HDX transponders33 Bibliography 34 BS ISO 14223-2:2010ISO 14223-2:2010(E) ISO 2010 All rights reserved vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies
19、). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and no
20、n-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Par
21、t 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting
22、 a vote. ISO 14223-2 was prepared by Technical Committee ISO/TC 23, Tractors and machinery for agriculture and forestry, Subcommittee SC 19, Agricultural electronics. ISO 14223 consists of the following parts, under the general title Radiofrequency identification of animals Advanced transponders: Pa
23、rt 1: Air Interface Part 2: Code and command structure The following part is under preparation: Part 3: Applications BS ISO 14223-2:2010ISO 14223-2:2010(E) vi ISO 2010 All rights reservedIntroduction This part of 14223 specifies the communication interface of the radio frequency (RF) system for adva
24、nced transponders for animals. The technical concept of advanced transponders for animal identification described is based upon the principle of radio frequency identification (RFID) and is an extension of the standards ISO 11784 and ISO 11785. Apart from transmission of the (unique) identification
25、code of animals, the application of advanced technologies facilitates the storage and retrieval of additional information (integrated database), the implementation of authentication methods and the reading of data from integrated sensors, etc. The International Organization for Standardization (ISO)
26、 draws attention to the fact that it is claimed that compliance with this document may involve the use of patents concerning the methods of transmission referred to throughout the document. ISO takes no position concerning the evidence, validity and scope of these patent rights. The holders of these
27、 patent rights have assured ISO that they are willing to negotiate licences under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statements of the holders of these patent rights are registered with ISO. Information may be obtained fr
28、om: N.V. Nederlandsche Apparatenfabriek “Nedap” Parallelweg 2 NL-7141 DC Groenlo The Netherlands Texas Instruments Deutschland GmbH Haggerstrasse 1 D-85356 Freising Germany NXP Semiconductors Mikron-Weg 1 A-8101 Gratkorn Austria EM Microelectronic-Marin SA Sors 3 CH-2074 Marin Switzerland Atmel Germ
29、any GmbH P.O. Box 3535 74025 Heilbronn Germany Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights other than those identified above. ISO shall not be held responsible for identifying any or all such patent rights. BS ISO 14223-2:2010I
30、NTERNATIONAL STANDARD ISO 14223-2:2010(E) ISO 2010 All rights reserved 1Radiofrequency identification of animals Advanced transponders Part 2: Code and command structure 1 Scope This part of ISO 14223 specifies the code and command structure between the transceiver and the advanced transponder used
31、in the radiofrequency identification of animals, this specification being fully backwards-compatible with those of ISO 11784 and ISO 11785. As a direct extension of ISO 11785, it is intended to be used in conjunction with that International Standard. 2 Normative references The following referenced d
32、ocuments are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 11784, Radio frequency identification of animals Code structure ISO 117
33、85, Radio frequency identification of animals Technical concept ISO/IEC 7816-6, Identification cards Integrated circuit cards Part 6: Interindustry data elements for interchange ISO 24631-1, Radiofrequency identification of animals Part 1: Evaluation of conformance of RFID transponders with ISO 1178
34、4 and ISO 11785 (including granting and use of a manufacturer code) 3 Conformance 3.1 Transponder For conformance with this part of ISO 14223 to be claimed, a transponder shall be FDX-ADV or HDX-ADV. NOTE Nothing in this International Standard prevents a transponder being of more than one type, alth
35、ough for technical reasons, it is unlikely that such transponders are ever marketed. 3.2 Transceiver For conformance with this part of ISO 14223 to be claimed, a transceiver shall support both FDX-ADV and HDX-ADV. When in the inventory mode, the transceiver shall alternate between FDX-ADV and HDX-AD
36、V interrogation. The transceiver shall move back to ISO 11785 mode after completion of the advanced operation. BS ISO 14223-2:2010ISO 14223-2:2010(E) 2 ISO 2010 All rights reserved4 Terms and definitions For the purposes of this document, the following terms and definitions apply. 4.1 advanced trans
37、ponder transponder conforming to ISO 14223, downward compatible according to ISO 11784 and ISO 11785, with facilities for storage and retrieval of additional data, integrated sensors, etc. 4.2 advanced mode operating method of the advanced transponder after reception of a valid command 4.3 anticolli
38、sion sequence algorithm used to prepare for and handle a dialogue between transceiver and one or more transponders out of several in its energizing field 4.4 byte eight bits of data designated b1 to b8, from the most significant bit (MSB, b8) to the least significant bit (LSB, b1) 5 Abbreviated term
39、s BSS block security status CRC cyclic redundancy check CRCT response cyclic redundancy check flag DSFID data storage format identifier EOF end of frame FDX full duplex IC integrated circuit ICR integrated circuit reference number HDX half duplex LSB least significant bit MFC integrated circuit manu
40、facturer code MSB most significant bit MSN manufacturer serial number NOB number of blocks per page NOP number of pages NOS number of slots NRZ non-return to zero BS ISO 14223-2:2010ISO 14223-2:2010(E) ISO 2010 All rights reserved 3NSS number of sensors RF radio frequency RTF reader talk first RFU r
41、eserved for future use SOF start of frame UID unique identifier (includes MFC and MSN) 6 Transmission protocol 6.1 Basic elements The advanced transmission protocol defines the mechanism for exchanging instructions and data between the transceiver and the transponders, in both directions. It is base
42、d on the following concepts. The transponders are by default conformant with ISO 11784 and ISO 11785. This shall be evaluated conformant with ISO 24631-1. For advanced instructions the transceiver has the ability to communicate with a transponder in the advanced mode. In this mode the transponder is
43、 communicating in RTF mode and does not start to respond unless it has received and decoded a valid request from the transceiver. The transponders are uniquely identified by 48 bit UID, programmed at the manufacture of the integrated circuit. The UID coding is defined in 6.2. An identification code
44、of 64 bits according to ISO 11784 is stored in page 0 (the four blocks given in Table 11 can be used to store the full ISO 11785 protocol) of the user memory area (blocks 0 to 3). This identification code shall be programmed and locked by the transponder issuer in order to avoid manipulations. The a
45、dvanced mode protocol is based on a request from the transceiver to the transponder, and a response from the transponder to the transceiver. The protocol is bit-oriented. The number of bits transmitted after a SOF depends on the respective request and response. Flags are used for the control of requ
46、est and response format. The setting of the flags indicates either request and response variants (e.g. number of slots) or the presence of optional fields. In the case of optional fields, when the flag is set to one (1), the field is present. When the flag is reset to zero (0), the field is absent.
47、RFU flags shall be set to zero (0). 6.2 Unique identifier The UID is used for addressing each transponder uniquely and individually. The length of the UID is 48 bits, the format of the UID is presented in Table 1. The IC manufacturer is responsible for setting the UID as defined by this part of ISO
48、14223 and for ensuring the uniqueness of the MSN. BS ISO 14223-2:2010ISO 14223-2:2010(E) 4 ISO 2010 All rights reservedTable 1 UID format MSB LSB48 . 41 40 1IC manufacturer code (MFC) IC manufacturer serial number (MSN) The UID shall comprise the 8 bit MFC, according to ISO/IEC 7816-6, and the 40 bi
49、t MSN, a unique serial number assigned by the IC manufacturer. 6.3 Request format A request consists of the following elements: SOF; flags; command; parameters (depending on the command); data (depending on the command); CRC (optional); EOF. The general request format is presented in Table 2. Table 2 General request format SOF flags command parameters data CRC EOF Each request starts with a SOF. The fields are transmitted successively from the first field (flags) to the last f
