BS-EN-ISO-14819-6-2006.pdf
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1、BRITISH STANDARD BS EN ISO 14819-6:2006 Traffic and Traveller Information (TTI) TTI messages via traffic message coding Part 6: Encryption and conditional access for the Radio Data System Traffic Message Channel ALERT C coding The European Standard EN ISO 14819-6:2006 has the status of a British Sta
2、ndard ICS 03.220.20; 35.240.60 ? Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 15 05:33:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 14819-6:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 April 2006 BSI 2006 ISBN 0 5
3、80 48240 5 National foreword This British Standard is the official English language version of EN ISO 14819-6:2006. It is identical with ISO 14819-6:2006. The UK participation in its preparation was entrusted to Technical Committee EPL/278, Road transport informatics, which has the responsibility to
4、: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International
5、Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards 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 Sta
6、ndard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European
7、developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 19 and a back cover. The BSI copyright notice displayed in this docu
8、ment indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 15 05:33:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 14819-6 April 2006 ICS 03.22
9、0.20; 35.240.60 English Version Traffic and Traveller Information (TTI) - TTI messages via traffic message coding - Part 6: Encryption and conditional access for the Radio Data System - Traffic Message Channel ALERT C coding (ISO 14819-6:2006) Informations sur le trafic et le tourisme (TTI) - Messag
10、es TTI via le codage de messages sur le trafic - Partie 6: Accs au cryptage et accs conditionnel pour le systme de radiodiffusion de donnes - Codage ALERT C du canal de messages sur le trafic (ISO 14819-6:2006) Verkehrs- und Reiseinformationen-TTI - Meldungen ber Verkehrsmeldungscodierung - Teil 6:
11、Verschlsselung und Zugangsbedingungen fr das Radio Datensystem - Verkehrsmeldungskanal ALERT C Kodierung (ISO 14819- 6:2006) This European Standard was approved by CEN on 20 March 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for givin
12、g this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versio
13、ns (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cy
14、prus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION
15、COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 14819-6:2006: E Licensed Copy: sheffieldun sheffieldun, na
16、, Wed Nov 15 05:33:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 14819-6:2006) has been prepared by Technical Committee CEN/TC 278 “Road transport and traffic telematics“, the secretariat of which is held by NEN, in collaboration with Technical Committee ISO/TC 204 “Tr
17、ansport information and control systems“. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2006, and conflicting national standards shall be withdrawn at the latest by October 2006. Accordi
18、ng to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania
19、, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN ISO 14819-6:2006 Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 15 05:33:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 14819-6:2006(E)
20、INTERNATIONAL STANDARD ISO 14819-6 First edition 2006-04-15 Traffic and Traveller Information (TTI) TTI messages via traffic message coding Part 6: Encryption and conditional access for the Radio Data System Traffic Message Channel ALERT C coding Informations sur le trafic et le tourisme (TTI) Messa
21、ges TTI via le codage de messages sur le trafic Partie 6: Accs au cryptage et accs conditionnel pour le systme de radiodiffusion de donnes Codage ALERT C du canal de messages sur le trafic EN ISO 14819-6:2006 Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 15 05:33:33 GMT+00:00 2006, Uncontrolle
22、d Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 15 05:33:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references. 1 3 Terms and definitions. 2 4 Symbols and abbreviations. 3 5 Notation . 4 6 Application desc
23、ription 4 6.1 Introduction to RDS group bit pattern and notation . 4 6.2 RDS-TMC and Open Data Application 5 6.3 Summary of TMC data elements in type 8A groups 7 7 Principles of the Encryption and Conditional Access methodology 8 8 Encryption by the service provider. 9 8.1 Service providers requirem
24、ents. 9 8.2 Use of type 8A groups for RDS-TMC encryption. 9 8.3 Encryption Administration group . 10 8.4 Encrypting location codes. 12 9 Access to decrypted services by a terminal 13 9.1 Terminal manufacturers basic requirements 13 9.2 Activation of a terminal 14 9.3 Identifying an encrypted RDS-TMC
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