DIN EN 13149-1-2004 Public transport - Road vehicle scheduling and control systems - Part 1 WORLDFIP definition and application rules for onboard data transmission English version .pdf

1、Dezember 2004DEUTSCHE NORM Normenausschuss Kraftfahrzeuge (FAKRA) im DINPreisgruppe 24DIN Deutsches Institut f r Normung e.V. Jede Art der Vervielf ltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut f r Normung e. V., Berlin, gestattet.ICS 35.160; 35.240.60; 43.080.20; 45.060

2、.01:j9 9529951www.din.deXDIN EN 13149-1ffentlicher Verkehr Planungs und Steuerungssysteme f r Stra enfahrzeuge Teil 1: WORLDFIP Definitions und Anwendungsrichtlinien f r bordeigene Daten bertragung;Englische Fassung EN 131491:2004Public transport Road vehicle scheduling and control systems Part 1: W

3、ORLDFIP definition and application rules for onboard data transmission;English version EN 131491:2004Transport public Systmes de contr le et de planification des vhicules routiers Partie 1: WORLDFIP pour la transmission de donnes bord;Version anglaise EN 131491:2004Alleinverkauf der Normen durch Beu

4、th Verlag GmbH, 10772 Berlin www.beuth.deGesamtumfang 78 SeitenB55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 DIN EN 13149-1:2004-122Nationales VorwortDie Europische Norm EN 13149-1 wurde vom Technischen Komitee CEN/TC 278 Straenverkehrstelema-tik ausgearbeitet. Deutsches Spieg

5、elgremium ist das Gemeinschaftskomitee GK 717 Straenverkehrstele-matik im Normenausschuss Kraftfahrzeuge (FAKRA).Das Prsidium des DIN hat mit Prsidialbeschluss 13/1983 festgelegt, dass Deutsche Normen, deren Inhaltsich auf internationale Arbeitsergebnisse der Informationsverarbeitung grndet, in Ausn

6、ahmefllen und unterbestimmten Bedingungen allein in englischer Sprache verffentlicht werden drfen. Diese Bedingungen sindfr diese Norm erfllt.Die Anwendung des WORLDFIP-Datenbus ist in Deutschland nicht blich, stattdessen kommt der in denTeilen 4 und 5 der EN 13149 genormte CANopen-Bus zum Einsatz.F

7、r die im Abschnitt 2 zitierten Internationalen Normen wird im Folgenden auf die entsprechenden DeutschenNormen hingewiesen:EN 13149-2 siehe DIN EN 13149-2EN 50170 siehe DIN EN 50170EN 61158-2:1994 siehe DIN EN 61158-2:1994Nationaler Anhang NA(informativ)LiteraturhinweiseISO/IEC 7498-1:1994, Informat

8、ionstechnik Kommunikation Offener Systeme Basis-ReferenzmodellISO 7498-2:1989, Informationsverarbeitungssysteme Kommunikation offener Systeme Basis Referenz-modell Teil 2: Sicherheits-ArchitekturISO/IEC 7498-3:1997, Informationstechnik Kommunikation Offener Systeme Basis-Referenzmodell Teil 3: Benen

9、nung und AdressierungISO/IEC 7498-4:1989, Informationsverarbeitungssysteme Kommunikation Offener Systeme Basis-Referenzmodell Teil 4: Rahmenangaben fr das ManagementB55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 13149-1August 20

10、04ICS 35.100.05; 35.240.60; 43.080.20; 45.060.01 Supersedes ENV 13149-1:1999 English versionPublic transport Road vehicle scheduling and control systemsPart 1: WORLDFIP definition and application rules for onboarddata transmissionTransport public Systmes de contrle et de planificationdes vhicules ro

11、utiers Partie 1: WORLDFIP pour latransmission de donnes bordffentlicher Verkehr Planungs- und Steuerungssystemefr Straenfahrzeuge Teil 1: WORLDFIP Definitions- undAnwendungsrichtlinien fr bordeigene DatenbertragungThis European Standard was approved by CEN on 1 April 2004.CEN members are bound to co

12、mply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management

13、Centre Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as t

14、he officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, S

15、weden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.R

16、ef. No. EN 13149-1:2004: EB55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 EN 13149-1:2004 (E)2ContentspageIntroduction 41 Scope52 Normative references53 Terms and definitions .64 Typical structure of the network64.1 Outline functions of the network .64.2 Diagram of preferred imp

17、lementation.75 Specifications for the on-board data transmission system75.1 Data transmission bus75.2 General rules 75.2.1 Introduction75.2.2 Network medium75.2.3 Transmission speed 75.2.4 Coupling mode 75.2.5 Redundant media 75.2.6 Network configuration rules.75.2.7 Encoding85.2.8 Turnaround time 8

18、5.2.9 Waiting time at the bus arbiter level for an answer .85.2.10 Jabber inhibit .85.2.11 Connectors 85.2.12 Cables .85.3 Conformance Class85.4 Bus Arbiter85.5 Presence Variable 8Annex A (informative) CEN/TC 278 Internal report on requirements for on boardtransmission between equipment9Bibliography

19、.76B55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 EN 13149-1:2004 (E)3ForewordThis document (EN 13149-1:2004) has been prepared by Technical Committee CEN/TC 278“Road Transport and Traffic Telematics“, the secretariat of which is held by NEN.This European Standard shall be give

20、n the status of a national standard, either by publication of anidentical text or by endorsement, at the latest by February 2005, and conflicting national standardsshall be withdrawn at the latest by February 2005.This document supersedes ENV 13149-1:1999.According to the CEN/CENELEC Internal Regula

21、tions, the national standards organizations of thefollowing 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, Luxembourg, Malta, Netherlands, Norway

22、, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.B55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 EN 13149-1:2004 (E)4IntroductionThe present situation is the following: A large number of Vehicle Scheduling and Control Systems (VSCS) do not use

23、 a data bus,resulting in point to point data links with expensive cabling which cannot be preinstalled during themanufacturing of the vehicle, increasing the cost of the system different proprietary transmission protocols which have to be implemented as and whenrequired difficulty in changing the pr

24、ovider of a given type of equipment as no compatibility existsbetween different providers of the same type of equipment Some systems implement the VDV IBIS bus specification, but: IBIS bus is very slow and no longer covers the need for high speed data transmissionbetween equipment IBIS bus is not an

25、 open system and does not cover some of the necessary messages practically every VSCS manufacturer has been obliged to implement a second high speeddata bus which is proprietary, resulting in no possibility of interchanging equipment with othermanufacturersThe buses, which are proposed by CEN/TC278,

26、 aim at avoiding the preceding difficulties with thefollowing characteristics: high capacity and high speed data bus consistent workplan ensuring interoperability down to the message level low cost solution already standardised data bus large number of already existing and future applications outsid

27、e the VSCS area, ensuring theexistence of equipment on the market, the progressive decrease of the cost of the necessarychips and the timelessness of the solution existing chips and basic software up to and including the layer 7 of the ISO 7 layercommunication model and existing developments tools,

28、minimising the development costsThe buses proposed by CEN/TC 278 have been chosen among others through a progressiveselection process. This work took into account a flexible approach to the range of applications, thepotential traffic loading under different operating circumstances and the definition

29、 of objectivecriteria for a transmission bus. The candidate buses were evaluated against the criteria in terms ofperformance, cost, industrial support and the existence of maintained documents.B55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 EN 13149-1:2004 (E)51 ScopeThe present

30、 document specifies the choice and the general applications rules of an onboard datatransmission bus between the different equipment for service operations and monitoring of thefleet. This applies to equipment installed onboard buses, trolleybuses and tramways only as part ofa bus fleet operation. I

31、t excludes tramways when they are operated as part of a train, subway ormetro operation. The equipment includes operations aid systems, automatic passenger informationsystems, fare collection systems, etc The equipment directly related to the functioning of the vehicle (driver dashboard, enginemanag

32、ement, brake systems, door opening systems, etc .) are excluded from the scope of thepresent document and are dealt with in other standardisation bodies.Two alternative transmission buses will be accepted. This document refers to the so calledWORLDFIP bus. A second set of documents will be published

33、 for the second solution (so calledCAN). There is no ranking between the two solutions and the selected bus system, between thetwo standardised alternatives, shall be subject to an agreement between each transport operatingorganisation and its equipment providers.The present document refers to the s

34、o-called OSI transmission model and covers OSI layers 1, 2,7, the other layers are not used in our applications.The present document covers the link between equipment inside a single vehicle. Although it couldbe applied to multiple vehicles, this application is not explicitly covered by this documen

35、t.The present document is the first part of a set of standards, related to the onboard transmissionbus, which will comprise, for each allowed transmission bus, the following set of documents:a) choice of the bus and general applications rules (EN 13149-1)b) cabling specifications (EN 13149-2)c) mess

36、ages content specifications (prCEN TS 13149-3)2 Normative referencesThe following referenced documents are indispensable for the application of this document. Fordated references, only the edition cited applies. For undated references, the latest edition of thereferenced document (including any amen

37、dments) applies.EN 13149-2, Public transport Road vehicle scheduling and control systems Part 2: WORLDFIPcabling specificationsEN 50170, General purpose field communication systemEN 61158-2:1994, Fieldbus standard for use in industrial control systems Part 2: physical layerspecification and service

38、definition (IEC 61158-2:1993)B55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 EN 13149-1:2004 (E)63 Terms and definitionsFor the purposes of this document, the following terms and definitions apply:3.1networksystem formed by a particular implementation of the data transmission bu

39、s3.2presence variablevariable transmitted by a device to indicate that it is present on the bus4 Typical structure of the network4.1 Outline functions of the networkThe network is provided as a means of communication between equipment, not as a means ofpower distribution. It will provide for the Phy

40、sical, Data Link and Application layers. Powerdistribution may be provided within the same cable (on different wires) provided it does notcontravene other requirements of this document. The following gives a brief summary of some ofthe main features of the network: Essentially fieldbus linear topolo

41、gy Periodic (Cyclic) data A periodic (Events) data Message and file transfer Provides for control and information transfer Deterministic performance-parametering of priority order and periods Bus arbitration to ensure time critical data is undisturbed by less critical events and messages Producer co

42、nsumer model with provision to broadcast data Open network Self clocking Half duplex Medium redundancy possibility Remote monitoring Intelligent and non-intelligent devices Distributed database Error detectionB55EB1B3E14C22109E918E8EA43EDB30F09CC9B7EF8DD9NormCD - Stand 2007-03 EN 13149-1:2004 (E)74.

43、2 Diagram of preferred implementationFigure 1 shows a diagram of the preferred implementation.Device 1 Device 2 Device N4 wires 4 wires 4 wiresTermination Tap 2 wires Tap 2 wires Tap TerminationFigure 1 Preferred implementation5 Specifications for the on-board data transmission system5.1 Data transm

44、ission busThe data transmission bus shall be as defined in EN 50170, which is generally known as WorldFIP.5.2 General rules5.2.1 IntroductionThese general rules are derived from EN 61158-2, and particularly those referring to the MediumAttachment Unit (MAU): 1Mbits/s, voltage mode, wire medium. The

45、following are particularlyrelevant and shall apply.5.2.2 Network mediumThis consists of shielded twisted pair wires mainly used in a linear topology.5.2.3 Transmission speedThe devices connected to the bus shall operate at the nominal rate of 1Mbit/second.5.2.4 Coupling modeThe coupling of a device to the medium shall be by the voltage mode (parallel coupling) usingtransformers.5.2.5 Redundant mediaFour