DIN EN 15531-3-2015 Public transport - Service interface for real-time information relating to public transport operations - Part 3 Functional service interfaces English version EN.pdf

1、ember 2015DEUTSCHE NORM Preisgruppe 33DIN 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 35.240.60!%?X|“2285389www.din.deDIN EN 15531-3ffentlicher Verkehr Serviceschnittstelle

2、 fr Echtzeitinformationen, bezogen auf Operationen im ffentlichen Verkehr Teil 3: Funktionelle Serviceschnittstelle;Englische Fassung EN 155313:2015Public transport Service interface for realtime information relating to public transport operations Part 3: Functional service interfaces;English versio

3、n EN 155313:2015Transport public Interface de service pour les informations en temps rel relatives aux oprations de transport public Partie 3: Modules dinterface dapplication individuels;Version anglaise EN 155313:2015Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 BerlinErsatz frDIN CEN/TS

4、155313(DIN SPEC 70656):201107www.beuth.deGesamtumfang 131 SeitenDDIN-Normenausschuss Automobiltechnik (NAAutomobil)DezDIN EN 15531-3:2015-12 2 Nationales Vorwort Dieses Dokument (EN 15531-3:2015) wurde vom Technischen Komitee CEN/TC278 Intelligente Verkehrs-systeme“ ausgearbeitet, dessen Sekretariat

5、 vom NEN (Niederlande) gehalten wird. Das zustandige deutsche Normungsgremium ist der Gemeinschaftsarbeitsausschuss NA 052-00-71 GA Straenverkehrtelematik“ des Normenausschusses Automobiltechnik. Das Prasidium des DIN hat mit seinem Beschluss 1/2004 festgelegt, dass von dem in den Regeln der europai

6、schen Normungsarbeit von CEN/CENELEC verankerten Grundsatz, wonach Europaische Normen in den drei offiziellen Sprachen Deutsch, Englisch und Franzosisch veroffentlicht werden, in begrundeten Ausnahmefallen abgewichen und auf die deutsche Sprachfassung verzichtet werden kann. Dienste fur den offentli

7、chen Verkehr verlassen sich zunehmend auf Informationssysteme, welche zuver-lassige, einfach handhabbare und uberall zugangliche korrekte Information fur Reisende liefern. Diese Art von Systemen decken folgende spezifischen Nutzungsprofile ab: Laden von Kalendern und Fahrplanen; Kontrolle von Fahrze

8、ugbestanden; Ticket- und Rechnungsausstellung; Aktuelle Informationen zu laufenden Diensten usw. Diese Norm spezifiziert eine Serviceschnittstelle fur Echtzeitinformationen (SIRI) zum offentlichen Verkehr. Sie definiert Austauschinformationen zwischen Servern, welche Echtzeitinformationen zum offent

9、lichen Verkehr oder Reisedaten bereitstellen. Dies beinhaltet Kontrollzentren von Verkehrsanbietern und Informationssystemen welche Echtzeit Fahrzeuginformationen nutzen, wie zum Beispiel Dienste fur Reiseinformation. nderungen Gegenber DIN CEN/TS ISO 15531-3 (DIN SPEC 70656):2011-07 wurden folgende

10、 nderungen vorge-nommen: a) berfhrung in eine Norm; b) Das Dokument wurde an verschiedenen Stellen inhaltlich ergnzt; c) Dokument wurde in den Abschnitten neu strukturiert. Frhere Ausgaben DIN CEN/TS ISO 15531-3 (DIN SPEC 70656): 2011-07 Nationaler Anhang NA (informativ) Begriffe Fr die Anwendung di

11、eses Dokuments gelten die Begriffe nach EN 15531-1. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15531-3 August 2015 ICS 35.240.60 Supersedes CEN/TS 15531-3:2007English Version Public transport Service interface for real-time information relating to public transport operations Part 3: Functi

12、onal service interfaces Transport public Interface de service pour les informations en temps rel relatives aux oprations de transport public Partie 3: Modules dinterface dapplication individuels ffentlicher Verkehr Serviceschnittstelle fr Echtzeitinformationen, bezogen auf Operationen im ffentlichen

13、 Verkehr Teil 3: Funktionelle Serviceschnittstelle This European Standard was approved by CEN on 20 June 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alte

14、ration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language mad

15、e by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Eston

16、ia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STAND

17、ARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15531-3:2015 EEN 15531-3:2015 (E) 2 Cont

18、ents Page European foreword 4Introduction . 51 Scope 62 Normative references . 63 Terms and definitions . 64 Symbols and abbreviations . 75 Production Timetable Service PT 75.1 Purpose 75.2 Capability and Permission Matrices . 75.3 ProductionTimetableRequest 95.4 ProductionTimetableSubscriptionReque

19、st . 105.5 ProductionTimetableDelivery . 116 Estimated Timetable Service ET . 206.1 Purpose 206.2 Capability and Permission Matrices . 216.3 EstimatedTimetableRequest 226.4 EstimatedTimetableSubscriptionRequest . 246.5 The EstimatedTimetableDelivery . 256.6 Handling of Predictions in the Estimated T

20、imetable Service 346.7 Prediction Quality 396.8 General Rules and Definitions for Timetable Data 407 Stop Timetable Service ST 427.1 Purpose 427.2 Reference Data 427.3 Capability and Permission Matrices . 437.4 StopTimetableRequest . 447.5 StopTimetableSubscriptionRequest 457.6 StopTimetableDelivery

21、 468 Stop Monitoring Service SM . 508.1 Purpose 508.2 Reference Data 508.3 Capability and Permission Matrices . 518.4 StopMonitoringRequest . 538.5 StopMonitoringMultipleRequest . 578.6 StopMonitoringSubscriptionRequest 598.7 StopMonitoringDelivery 608.8 Using the Stop Timetable managing vehicle fle

22、ets; issuing tickets and receipts; providing real-time information on service running, and so on. This European Standard specifies a Service Interface for Real-time Information (SIRI) about Public Transport. It is intended to be used to exchange information between servers containing real-time publi

23、c transport vehicle or journey time data. These include the control centres of transport operators and information systems that utilise real-time vehicle information, for example, to deliver services such as travel information. SIRI 2 has also added, with SITI Lite, a possible exchange between serve

24、r and end-user devices like smartphones or web browsers. Well-defined, open interfaces have a crucial role in improving the economic and technical viability of Public Transport Information Systems of all kinds. Using standardized interfaces, systems can be implemented as discrete pluggable modules t

25、hat can be chosen from a wide variety of suppliers in a competitive market, rather than as monolithic proprietary systems from a single supplier. Interfaces also allow the systematic automated testing of each functional module, vital for managing the complexity of increasing large and dynamic system

26、s. Furthermore, individual functional modules can be replaced or evolved, without unexpected breakages of obscurely dependent function. This European Standard will improve a number of features of public transport information and service management: Interoperability the European Standard will facilit

27、ate interoperability between information processing systems of the transport operators by: (i) introducing common architectures for message exchange; (ii) introducing a modular set of compatible information services for real-time vehicle information; (iii) using common data models and schemas for th

28、e messages exchanged for each service; and (iv) introducing a consistent approach to data management. Improved operations management the European Standard will assist in better vehicle management by (i) allowing the precise tracking of both local and roaming vehicles; (ii) providing data that can be

29、 used to improve performance, such as the measurement of schedule adherence; and (iii) allowing the distribution of schedule updates and other messages in real-time. Delivery of real-time information to end-users the European Standard will assist the economic provision of improved data by; (i) enabl

30、ing the gathering and exchange of real-time data between VAMS systems; (ii) providing standardized, well defined interfaces that can be used to deliver data to a wide variety of distribution channels. Technical advantages include the following: Reusing a common communication layer for all the variou

31、s technical services enables cost-effective implementations, and makes the European Standard readily extensible in future. DIN EN 15531-3:2015-12 EN 15531-3:2015 (E) 6 1 Scope There are many potential ways for passenger transport operations centres to interact. The approach taken by SIRI is for an o

32、pen-ended set of standard data structures, carried over a communications channel constructed using one of a small number of specific options. Part 2 of this European Standard specifies the communications channel. Part 3 specifies a number of functional modules, based on the use cases identified in A

33、nnex B to Part 1: Production Timetable (PT): this service enables the provision of information on the planned progress of vehicles operating a specific service, identified by the vehicle time of arrival and departure at specific stops on a planned route for a particular Operational Day. Estimated Ti

34、metable (ET): this service enables the provision of information on the actual progress of Vehicle Journeys operating specific service lines, detailing expected arrival and departure times at specific stops on a planned route. There will be recorded data for stops which have been passed, and predicte

35、d data for stops not yet passed. In addition the Estimated Timetable service allows Vehicle Journeys to be cancelled, added or changed. Stop Timetable (ST): this service provides a stop-centric view of timetabled vehicle arrivals and departures at a designated stop. It can be used to reduce the amou

36、nt of information that needs to be transmitted in real-time to stops and displays, as reference data for a Stop Monitoring Service; and provides a data feed of the static timetables. Stop Monitoring (SM): this service provides a stop-centric view of vehicle arrivals and departures at a designated st

37、op. It can be used by displays and other presentation services to provide departure board and other presentations of timetable and real-time journey information both at stops and at a distance. Vehicle Monitoring (VM): this service enables the provision of information on the current location and sta

38、tus of a set of vehicles. It provides all the current relevant information from one AVMS relating to all vehicles fulfilling a set of selection criteria. Connection Timetable (CT): this service may be used to provide information about the scheduled arrivals of a feeder vehicle to the operator of a c

39、onnecting distributor service. The distributor operator can then plan how to guarantee the connection, either with the expected vehicle or a different vehicle. Connection Monitoring (CM): this service is used to provide information about the expected arrival of a feeder vehicle to the operator of a

40、connecting distributor service. The distributor operator can then manage the service to guarantee the connection, based on actual vehicle running. General Message (GM): the SIRI “General Message” service is used to exchange informative messages between identified individuals in free or an arbitrary

41、structured format. It enables messages to be sent and to be revoked. Messages are assigned validity periods in addition to the actual content. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. F

42、or dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15531-1:2015, Public transport - Service interface for real-time information relating to public transport operations - Part 1: Context and

43、 framework 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 15531-1:2015 apply. DIN EN 15531-3:2015-12 EN 15531-3:2015 (E) 7 4 Symbols and abbreviations For the purposes of this document, the symbols and abbreviations given in EN 15531-1:2015 apply. 5

44、Production Timetable Service PT 5.1 Purpose The SIRI Production Timetable Service transmits daily timetables that include any planned updates that are known about at the time of transmission. The service is used typically to communicate between Scheduling systems and AVMS systems, and also between A

45、VMS systems and intelligent clients of the AVMS system. The timetables exchanged should cover all LINEs covered by the AVMS system. The SIRI Production Timetable Service is also used to transmit the planned interchanges between journeys, including information about the linking of vehicle journey par

46、ts through the interchange, such as whether passengers are able to remain seated in the VEHICLE. The provision of known updates gives a more accurate data set of journeys for the SIRI Estimated Timetable Service to reference, allowing a more efficient real-time exchange of content. However, the prov

47、ision of a Production Timetable Service is not absolutely essential for the functioning of the Estimated Timetable service. Because of the enhanced quality of data given by an increased integration with operational and back-office scheduling systems, SIRI implementations that are able to obtain prod

48、uction timetables should always provide and make use of a SIRI Production Timetable Service. An AVMS system may be aware of additional operational journeys and CALLs such as dead runs, and layovers. As the schedule information system usually only knows about VEHICLE JOURNEYs that are relevant to the

49、 passenger, the AVMS should only transmit passenger carrying VEHICLE JOURNEYs to the schedule information system. 5.2 Capability and Permission Matrices 5.2.1 Capability Matrix Table 1 shows the set of required and optional capabilities defined for the Production Timetable service. If the service supports Capability Discovery the ProductionTimetableCapabilitiesRequest / Production-TimetableCapabilitiesResponse message pair can be used to