DIN ISO TS 24530-4-2008 Traffic and Travel Information (TTI) - TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) - Part 4 tpeg-ptiML (ISO TS 24530-4 .pdf

1、Januar 2008 Normenausschuss Kraftfahrzeuge (FAKRA) im DINPreisgruppe 16DIN 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!,ktR“9728147www.din.deDVornormDIN

2、ISO/TS 24530-4Reise- und Verkehrsinformation (TTI) TTI ber Datenstrme der Transportprotokoll Expertengruppe (TPEG)Erweiterbare Auszeichnungssprache (XML) Teil 4: tpeg-ptiML (ISO/TS 24530-4:2006);Englische Fassung CEN ISO/TS 24530-4:2006Traffic and Travel Information (TTI) TTI via Transport Protocol

3、Experts Group (TPEG) Extensible Markup Language (XML) Part 4: tpeg-ptiML (ISO/TS 24530-4:2006);English version CEN ISO/TS 24530-4:2006Informations sur le trafic et le tourisme (TTI) Messages TTI via le langage de balisage extensible (XML) du groupe dexperts duprotocole de transport (TPEG) Partie 4:

4、tpeg-ptiML (ISO/TS 24530-4:2006);Version anglaise CEN ISO/TS 24530-4:2006Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 Berlin www.beuth.deGesamtumfang 37 Seiten2 Nationales Vorwort Dieses Dokument (CEN ISO/TS 24530-4:2006) wurde vom Technischen Komitee CEN/TC 278 Telematik fr den Straen-Ve

5、rkehr und -Transport“, dessen Sekretariat vom NEN (Niederlande) gehalten wird, in Zusammenarbeit mit dem Technischen Komitee ISO/TC 204 Transport information and control systems“ erarbeitet. Im DIN Deutsches Institut fr Normung e. V. ist hierfr der Gemeinschaftsarbeitsausschuss NA 052-02-71 GA Telem

6、atik“ des Normenausschusses Kraftfahrzeuge (FAKRA) zustndig. Eine Vornorm ist das Ergebnis einer Normungsarbeit, das wegen bestimmter Vorbehalte zum Inhalt oder wegen des gegenber einer Norm abweichenden Aufstellungsverfahrens vom DIN noch nicht als Norm herausgegeben wird. Zur vorliegenden Vornorm

7、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 Tabelle kann im Internet unter www.din.de/stellungnahme abgerufen werden; Oder in Papierform an den Normenausschuss Kraftfahrzeuge

8、(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 von dem in den Regeln der europischen Normungsarbeit von CEN/CENELEC verankerten Grundsatz, wonach Europische Normen in den drei

9、offiziellen Sprachen Deutsch, Englisch und Franzsisch verffentlicht werden, in begrndeten Ausnahmefllrn abgewichen und auf die deutsche Sprachfassung verzichtet werden kann. DIN ISO/TS 24530 Reise- und Verkehrsinformation (TTI) TTI ber Datenstrme der Transportprotokoll Expertengruppe (TPEG) Erweiter

10、bare 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 Fr die in diesem Dokument zitierten Internationalen Normen wird im Folgenden auf die entsprechenden Deutschen Normen hingewiesen

11、: 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 deren Untereinheiten Teil 1: Codes fr Lndernamen DIN ISO 8601, Datenelemente und Austauschformate Informationsaustausch Darstellun

12、g von Datum und Uhrzeit DIN ISO/TS 24530-4:2008-01 Vornorm TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS 24530-4 April 2006 ICS 35.240.60; 03.220.20 English Version Traffic and Travel Information (TTI) TTI via Transport Protocol Experts Group (TPEG) Extensible Ma

13、rkup Language (XML) Part 4: tpeg-ptiML (ISO/TS 24530-4:2006) Informations sur le trafic et le tourisme (TTI) Messages TTI via le langage de balisage extensible (XML) du groupe dexperts du protocole de transport (TPEG) Partie 4: tpeg-ptiML (ISO/TS 24530-4:2006) Reise- und Verkehrsinformation (TTI) TT

14、I ber Datenstrme der Transportprotokoll Expertengruppe (TPEG) Erweiterbare Auszeichnungssprache (XML) Teil 4: tpeg-ptiML (ISO/TS 24530-4:2006) 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 initi

15、ally to three years. After two years the members of CEN will be requested to submit their comments, 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 th

16、e CEN/TS available promptly at national level in an appropriate form. It is permissible to keep 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 bodie

17、s of Austria, Belgium, Cyprus, 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 COMMI

18、TTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management 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 24530-4:2006: ECEN ISO/TS 24

19、530-4:2006 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 6 3 Abbreviated terms .6 4 Format of this document.7 4.1 Tables7 4.2 Example XML8 5 tpeg-ptiML 10 5.1 public_transport_information 10 5.2 transport_mode. 11 5.3 service_information 15 5.4 message_report_type. 2

20、4 5.5 additional_information . 25 5.6 cross_reference 25 Annex A (normative) DTD for tpeg-ptiML TPEG Public Transport Information application (tpeg-ptiML.dtd). 26 Annex B (normative) External entity references for tpeg-ptiML TPEG Public Transport Information application (tpeg-ptiML.ent) 29 DIN ISO/T

21、S 24530-4:2008-01 Vornorm CEN ISO/TS 24530-4:2006 (E) 3 Foreword This document (CEN ISO/TS 24530-4:2006) 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 “Transpo

22、rt information and control 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

23、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN ISO/TS 24530-4:2008-01 Vornorm CEN ISO/TS 24530-4:2006 (E) 4 Introduction TPEG in XML (tpegML) provides a s

24、olution for diverse requirements for the ultimate 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 l

25、ayers of the protocol stacks. The original TPEG 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 d

26、atabase of a service provider to an end-users 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 we

27、re developed with service and transport features, 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

28、 of a bearer independent TTI protocol. The development 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

29、able to offer much higher data rates with economic 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

30、 structure before real transparency could be achieved. 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-edit

31、ed information regardless of their message generation 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 t

32、hat tpegML files can be rendered in any language, provided the language entity file is available to the internet browser. This document provides English language entity files only. For other languages the entity files in this document only require direct translation. The development of this ISO/TS 2

33、4530 series was undertaken jointly with 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 suc

34、h declarations have been made. DIN ISO/TS 24530-4:2008-01 Vornorm CEN ISO/TS 24530-4:2006 (E) 5 1 Scope This document establishes the XML encoding of the method of the Public Transport Information application. The Public Transport Information Application is intended to cover all modes of public (ie

35、collective) transport as well as inter-urban and intra-urban travel. The application itself is designed to allow the efficient and language independent transmission of public transport information either directly to an end-user, be it the public or another service provider, such as broadcasters, ser

36、vice operators or other information disseminating points or centres for onward transmission. TPEG-PTI aims at describing “legs” of a journey also described as “rides” by other methodologies. However, it is important to note that TPEG-PTI is not limited to describing single services, because it also

37、allows the more general description of route, service and area wide problems. Public (or collective) transport information is usually consumed in one of four principle ways, and in TPEG-PTI these are labelled views, they are somewhat an analogue to: Leader board information as used at stations or te

38、rminals A report on the state of a network The description of an individual service As a news flash report While the elements needed to produce information for any one of these four “views” are largely germane across the presentations, the end-user focus of TPEG applications is seen as useful to be

39、able to mimic presentations, to which end-users are accustomed. TPEG-PTI views are intended to present information to end-users in a way that they are accustomed. TPEG-PTI messages can therefore group data elements to present one of the following views: Incident Report View Station/Terminal View Rou

40、te View Individual Service View It is important to bear in mind that these “views” are merely presentational aides; they have little to do with the content in the individual data elements. They do, however, indicate how data elements must be grouped if a presentation in any of these views is intende

41、d. Unlike the TPEG-RTM application, TPEG-PTI benefits from the nodal structure of public transport, making use of its discrete start, end and stopping points as well as being limited to fixed, be it real or virtual, routes. It is vital, for further understanding of this document, to have more than a

42、 passing understanding of the TPEG-PTI Binary specification which describes, among other things, in a step-by step approach: Message Management, Report views and how they are structured hierarchically to provide a full Public Transport Information message together with the TPEG Location Referencing

43、system. DIN ISO/TS 24530-4:2008-01 Vornorm CEN ISO/TS 24530-4:2006 (E) 6 2 Normative references 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 reference

44、d document (including any amendments) applies. ISO/TS 24530-1, 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 24530-2, Traffic and Travel Information (TTI) TTI via Transpo

45、rt Protocol Experts Group (TPEG) Extensible Markup Language (XML) Part 2: tpeg-locML 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 Travel Information (TTI) TTI

46、via Transport Protocol Expert Group (TPEG) data-streams Part 2: Syntax, Semantics and Framing Structure (SFF) ISO/TS 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

47、Travel Information (TTI) TTI via Transport Protocol Expert Group (TPEG) data-streams Part 6: Location Referencing for applications 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 i

48、nterchange Representation of dates and times 3 Abbreviated terms For the purposes 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 D

49、ocument Type Definition - lower case used for file naming 3.5 DVB Digital Video Broadcasting 3.6 EBU European Broadcasting Union DIN ISO/TS 24530-4:2008-01 Vornorm CEN ISO/TS 24530-4:2006 (E) 7 3.7 IPR Intellectual Property Right(s) 3.8 PTI Public Transport Information 3.9 TPEG Transport Protocol Experts Group 3.10 tpegML tpeg XML applications - use lower case to distinguish them from the TPEG binary applications which use upper