BS-ISO-IEC-18000-7-2004.pdf
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1、BRITISH STANDARD BS ISO/IEC 18000-7:2004 Information technology Radio frequency identification for item management Part 7: Parameters for active air interface communications at 433 MHz ICS 35.040 ? Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 23 04:26:25 GMT+00:00 2006, Uncontrolled Copy, (c)
2、 BSI BS ISO/IEC 18000-7:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 September 2004 BSI 9 September 2004 ISBN 0 580 44441 4 National foreword This British Standard reproduces verbatim ISO/IEC 18000-7:2004 and implements it as the UK
3、 national standard. The UK participation in its preparation was entrusted to Technical Committee IST/34, Automatic identification and data capture techniques, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-ref
4、erences The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards
5、 Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the resp
6、onsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front co
7、ver, the ISO/IEC title page, pages ii to vi, pages 1 to 20, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Th
8、u Nov 23 04:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO/IEC 18000-7:2004(E) INTERNATIONAL STANDARD ISO/IEC 18000-7 First edition 2004-08-15 Information technology Radio frequency identification for item management Part 7: Parameters for active air interface communications a
9、t 433 MHz Technologies de linformation Identification par radiofrquence (RFID) pour la gestion dobjets Partie 7: Paramtres pour les communications actives dune interface dair 433 MHz BS ISO/IEC 180007:2004 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 23 04:26:25 GMT+00:00 2006, Uncontrolled C
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15、GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Contents Page Forewordiv Introduction v 1 Scope1 2 Conformance.1 3 Normative references .1 4 Terms and definitions.2 5 Symbols and abbreviated terms2 6 433,92 MHz active narrowband specification.2 6.1 Physical layer 2 6.2 Data Link layer.2 6.2.1 General
16、.2 6.2.2 Preamble3 6.2.3 Data byte format3 6.2.4 CRC bytes3 6.2.5 Packet end period .3 6.2.6 Interrogator to tag message format 3 6.2.7 Tag to interrogator message format .5 6.2.8 Tag collection and collision arbitration14 6.3 Physical and Media Access Control (MAC) parameters .16 6.3.1 Interrogator
17、 to tag link16 6.3.2 Tag to interrogator link.17 6.3.3 Protocol parameters .18 6.3.4 Anti-collision parameters.19 Bibliography .20 BS ISO/IEC 180007:2004 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 23 04:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv Foreword ISO (the International Orga
18、nization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the re
19、spective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of inform
20、ation technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft Internation
21、al Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. ISO/IEC 18000-7 was prepared by Technical Committee ISO/IEC JTC 1, Information techno
22、logy, Subcommittee SC 31, Automatic identification and data capture techniques. ISO/IEC 18000 consists of the following parts, under the general title Information technology Radio frequency identification for item management: Part 1: Reference architecture and definition of parameters to be standard
23、ized Part 2: Parameters for air interface communications below 135 kHz Part 3: Parameters for air interface communications at 13,56 MHz Part 4: Parameters for air interface communications at 2,45 GHz Part 6: Parameters for air interface communications at 860 MHz to 960 MHz Part 7: Parameters for act
24、ive air interface communications at 433 MHz BS ISO/IEC 180007:2004 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 23 04:26:25 GMT+00:00 2006, Uncontrolled Copy, (c) BSI v Introduction This part of ISO/IEC 18000 is intended to address RFID devices operating in the 433 MHz frequency band, providi
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