DIN ISO TS 24530-1-2008 Traffic and Travel Information (TTI) - TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) - Part 1 Introduction common data ty.pdf

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1、Januar 2008 Normenausschuss Kraftfahrzeuge (FAKRA) im DINPreisgruppe 11DIN Deutsches Institut fr Normung e.V. Jede Art der Vervielfltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut fr Normung e.V., Berlin, gestattet.ICS 03.220.20; 35.240.60!,ktO“9728144www.din.deDVornormDIN

2、ISO/TS 24530-1Reise- und Verkehrsinformation (TTI) TTI ber Datenstrme der Transportprotokoll Expertengruppe (TPEG)Erweiterbare Auszeichnungssprache (XML) Teil 1: Einfhrung, gemeinsame Datentypen und tpegML(ISO/TS 24530-1:2006);Englische Fassung CEN ISO/TS 24530-1:2006Traffic and Travel Information (

3、TTI) TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) Part 1: Introduction, common data types and tpegML (ISO/TS 24530-1:2006);English version CEN ISO/TS 24530-1:2006Informations sur le trafic et le tourisme (TTI) Messages TTI via le langage de balisage extensible (XM

4、L) du groupe dexperts duprotocole de transport (TPEG) Partie 1: Introduction, types de donnes courantes et tpegML (ISO/TS 24530-1:2006);Version anglaise CEN ISO/TS 24530-1:2006Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 Berlin www.beuth.deGesamtumfang 18 SeitenDIN ISO/TS 24530-1:2008-01

5、2 Nationales Vorwort Dieses Dokument (CEN ISO/TS 24530-1:2006) wurde vom Technischen Komitee CEN/TC 278 Telematik fr den Straen-Verkehr und -Transport“, dessen Sekretariat vom NEN (Niederlande) gehalten wird, in Zusammenarbeit mit dem Technischen Komitee ISO/TC 204 Transport information and control

6、systems“ erarbeitet. Im DIN Deutsches Institut fr Normung e. V. ist hierfr der Gemeinschaftsarbeitsausschuss NA 052-02-71 GA Telematik“ des Normenausschusses Kraftfahrzeuge (FAKRA) zustndig. Eine Vornorm ist das Ergebnis einer Normungsarbeit, das wegen bestimmter Vorbehalte zum Inhalt oder wegen des

7、 gegenber einer Norm abweichenden Aufstellungsverfahrens vom DIN noch nicht als Norm herausgegeben wird. Zur vorliegenden Vornorm wurde kein Entwurf verffentlicht. Erfahrungen mit dieser Vornorm sind erbeten vorzugsweise als Datei per E-Mail an fakradin.de in Form einer Tabelle. Die Vorlage dieser T

8、abelle kann im Internet unter www.din.de/stellungnahme abgerufen werden; oder in Papierform an den Normenausschuss Kraftfahrzeuge (FAKRA) im DIN, 60079 Frankfurt, Postfach 17 05 63 (Hausanschrift: Westendstr. 61, 60325 Frankfurt). Das Prsidium des DIN hat mit seinem Beschluss 1/2004 festgelegt, dass

9、 von dem in den Regeln der europischen Normungsarbeit von CEN/CENELEC verankerten Grundsatz, wonach Europische Normen in den drei offiziellen Sprachen Deutsch, Englisch und Franzsisch verffentlicht werden, in begrndeten Ausnahmefllen abgewichen und auf die deutsche Sprachfassung verzichtet werden ka

10、nn. DIN ISO/TS 24530 Reise- und Verkehrsinformation (TTI) TTI ber Datenstrme der Transportprotokoll Expertengruppe (TPEG) Erweiterbare Auszeichnungssprache (XML) besteht aus folgenden Teilen: Teil 1: Einfhrung, gemeinsame Datentypen und tpegML Teil 2: tpeg-locML Teil 3: tpeg-rtmML Teil 4: tpeg-ptiML

11、 Fr die in diesem Dokument zitierten Internationalen Normen wird im Folgenden auf die entsprechenden Deutschen Normen hingewiesen: ISO 3166-1 siehe DIN EN ISO 3166-1 ISO 8601 siehe DIN ISO 8601 Nationaler Anhang NA (informativ) Literaturhinweise DIN EN ISO 3166-1, Codes fr die Namen von Lndern und d

12、eren Untereinheiten Teil 1: Codes fr Lndernamen DIN ISO 8601, Datenelemente und Austauschformate Informationsaustausch Darstellung von Datum und Uhrzeit Vornorm TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS 24530-1 April 2006 ICS 35.240.60; 03.220.20 English Vers

13、ion Traffic and Travel Information (TTI) TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) Part 1: Introduction, common data types and tpegML (ISO/TS 24530-1:2006) Informations sur le trafic et le tourisme (TTI) Messages TTI via le langage de balisage extensible (XML)

14、du groupe dexperts du protocole de transport (TPEG) Partie 1: Introduction, types de donnes courantes et tpegML (ISO/TS 24530-1:2006) Reise- und Verkehrsinformation (TTI) TTI ber Datenstrme der Transportprotokoll Expertengruppe (TPEG) Erweiterbare Auszeichnungssprache (XML) Teil 1: Einfhrung, gemein

15、same Datentypen und tpegML (ISO/TS 24530-1:2006) This Technical Specification (CEN/TS) was approved by CEN on 5 March 2005 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comm

16、ents, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to kee

17、p conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gre

18、ece, 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 COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Managem

19、ent Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN ISO/TS 24530-1:2006: ECEN ISO/TS 24530-1:2006 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3

20、Abbreviated terms .6 4 Format of this document.7 4.1 Tables7 4.2 Example XML7 5 Common data types.9 5.1 time9 5.2 day_mask. 10 5.3 intunti . 10 5.4 intsiti 10 5.5 intunli . 10 5.6 intsili. 10 5.7 intunlo 10 5.8 intsilo . 11 5.9 numag 11 5.10 short_string. 11 5.11 long_string 11 6 tpegML . 11 6.1 tpe

21、g_document . 11 6.2 tpeg_message_set 12 6.3 originator . 12 6.4 summary 12 6.5 tpeg_message. 12 6.6 multimedia. 13 Annex A (normative) DTD for tpegML Common Data Types (tpegMLDataTypes.dtd) . 14 Annex B (normative) DTD for tpegML (tpegML.dtd) . 15 Annex C (normative) Future extensions for DTDs 16 Vo

22、rnorm CEN ISO/TS 24530-1:2006 (E) 3 Foreword This document (CEN ISO/TS 24530-1:2006) 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 “Transport information and c

23、ontrol systems“. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to announce this CEN Technical Specification: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,

24、Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Vornorm CEN ISO/TS 24530-1:2006 (E) 4 Introduction TPEG in XML (tpegML) provides the solution to diverse requirements for the ultim

25、ate delivery of TPEG applications (potentially simultaneously) via for example ARIB, ATSC, DAB, DVB and the Internet. This will solve the minimal adaptation layers requirement and without doubling up on message carousels, which are handled at different layers of the protocol stacks. The original TPE

26、G technology uses a byte-oriented stream format, which may be carried on almost any digital bearer with an appropriate adaptation layer. TPEG messages are delivered from service providers to end-users, and are used to transfer application data from the database of a service provider to an end-users

27、equipment. TPEG binary was initially designed to meet a particular brief, from the EBUs Broadcast Management Committee; to develop a new protocol for Traffic and Travel Information, for use in the multimedia broadcasting environment. TPEG applications were developed with service and transport featur

28、es, which enable travel-related messages to be coded, decoded, filtered and understood both by humans (visually and/or audibly) and by agent systems. This brief was also endorsed by the EBU TTI Broadcast Strategy Team, who recognized the vital importance of a bearer independent TTI protocol. The dev

29、elopment of TPEG binary technology is excellently matched both technically and economically to DAB and possibly to internet bearers, where of the order of up to 10 kbits/s is considered acceptable. However other bearers such as ARIB, ATSC and DVB may be able to offer much higher data rates with econ

30、omic and technical utility. Nevertheless these bearers are highly structured (layered) in their ability to handle transparent data services and they include mechanisms suitable for carousel delivery, which would require a considerably different TPEG data structure before real transparency could be a

31、chieved. Another potential use of tpegML is provided to Service Providers who would have a standardised message generation interface, yet be able to develop systems suited to their own requirements. This will enable Service Providers to exchange pre-edited information regardless of their message gen

32、eration systems and be substantially language independent. tpegML has been developed using the DTD approach, which allows the use of different language entity files to easily provide a truly language independent service. This approach has the advantage that tpegML files can be rendered in any langua

33、ge, provided the language entity file is available to the internet browser. This TS series, Parts 2-4, provide English language entity files only. For other languages the entity files in this series only require direct translation. The development of this ISO/TS 24530 series was undertaken jointly w

34、ith European Broadcasting Union B/TPEG Group, which has evolved into the TPEG Forum Standards Task Force. Attention is drawn to the EBU sponsored TPEG Forum development principles, which require all inputs containing IPR to be declared during drafting work. No such declarations have been made. Vorno

35、rm CEN ISO/TS 24530-1:2006 (E) 5 1 Scope This document establishes the top-level “containers” for TPEG messages in XML and the common data types that are used by tpegML applications (e.g. tpeg-ptiML). Inherently tpegML is designed to “map” TPEG Binary (ISO/TS 18234 series), however additional tags a

36、re provided to create a message and message set structure to facilitate internet file delivery. The TPEG applications are intended to convey information to end-users. The information provided relates to event and status information on transport networks and on associated infrastructure affecting a j

37、ourney. For example, limited information about abnormal operation of links in the network may be included, such as ferries, lifting-bridges, etc. The TPEG applications have the broad objective to allow the generation of Traffic and Travel Information (TTI) messages, for delivery to the end-user by o

38、ne or more bearers. A hierarchical methodology has been developed to allow the creation of messages from a set of TPEG tables, which are essentially word-oriented and cover most needs. These TPEG tables (essentially word-oriented data object dictionaries) comprise a wide ranging ability to describe

39、a TTI event and some status information, introducing new precision in a number of areas such as “Vehicle types”, “Positional information on the carriageway” and “Diversion routing advice”. It is vital, for further understanding of this document, to have more than a passing understanding of the TPEG

40、binary specifications which describe, among other things, in a step-by step approach: Message Management, Level One Classes and how they are structured hierarchically to provide a full message/information application message together with the TPEG Location Referencing system. 2 Normative references

41、The following referenced documents 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/TS 24530-2, Traffic and Travel Information (T

42、TI) TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) Part 2: tpeg-locML ISO/TS 24530-3, Traffic and Travel Information (TTI) TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) Part 3: tpeg-rtmML ISO/TS 24530-4, Traffic and Travel Informat

43、ion (TTI) TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) Part 4: tpeg-ptiML ISO/TS 18234-1, Traffic and Travel Information (TTI) TTI via Transport Protocol Expert Group (TPEG) data-streams Part 1: Introduction, Numbering and Versions ISO/TS 18234-2, Traffic and Trav

44、el Information (TTI) TTI via Transport Protocol Expert Group (TPEG) data-streams Part 2: Syntax, Semantics and Framing Structure (SSF) ISO/TS 18234-4, Traffic and Travel Information (TTI) TTI via Transport Protocol Expert Group (TPEG) data-streams Part 4: Road Traffic Message (RTM) application ISO/T

45、S 18234-5, Traffic and Travel Information (TTI) TTI via Transport Protocol Expert Group (TPEG) data-streams Part 5: Public Transport Information application ISO/TS 18234-6, Traffic and Travel Information (TTI) TTI via Transport Protocol Expert Group (TPEG) data-streams Part 6: Location Referencing f

46、or applications Vornorm CEN ISO/TS 24530-1:2006 (E) 6 ISO 3166-1, Codes for the representation of names of countries and their subdivisions Part 1: Country Codes ISO 8601, Data elements and interchange formats Information interchange Representation of dates and times 3 Abbreviated terms For the purp

47、oses of this document, the following abbreviations apply. 3.1 ARIB Association of Radio Industries and Business (Japan) 3.2 ATSC American Television Standards Committee (USA) 3.3 DAB Digital Audio Broadcasting 3.4 DTD/dtd Document Type Definition - lower case used for file naming 3.5 DVB Digital Vid

48、eo Broadcasting 3.6 EBU European Broadcasting Union 3.7 IPR Intellectual Property Right(s) 3.8 PTI Public Transport Information 3.9 RTM Road Traffic Message 3.10 SSF Syntax, Semantics and Framing Structure 3.11 TPEG Transport Protocol Experts Group Vornorm CEN ISO/TS 24530-1:2006 (E) 7 3.12 tpegML t

49、peg XML applications - use lower case to distinguish them from the TPEG binary applications which use upper case 3.13 tpeg-loc Location Referencing for applications 3.14 TTI Traffic and Travel Information 3.15 XML Extensible Markup Language 4 Format of this document This document is divided into Sections, each describes an XML element used in tpegML. Each element has an introduction explaining what it is for, the DTD definition relevant