1、BRITISH STANDARDBS EN 12896:2006Road transport and traffic telematics Public transport Reference data modelThe European Standard EN 12896:2006 has the status of a British StandardICS 35.240.60g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g4
2、0g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 12896:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2006 BSIISBN 0 580 48043 7National forewordThis British Standard is the offic
3、ial English language version of EN 12896:2006. It supersedes DD ENV 12896:1998 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee EPL/278, Road transport informatics, which has the responsibility to:A list of organizations represented on this committee c
4、an be obtained on request to its secretary.Cross-referencesThe 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 Standards Correspondence Index”, or by using the “Search” f
5、acility 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 Standard does not of itself confer immunity from legal obligatio
6、ns. 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 developments and promulgate them in the UK.Summary of pagesTh
7、is document comprises a front cover, an inside front cover, the EN title page, pages 2 to 655 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEURO
8、PISCHE NORMEN 12896March 2006ICS 35.240.60 Supersedes ENV 12896:1997 English VersionRoad transport and traffic telematics Public transport Reference data modelTlmatique de la circulation et du transport routier Transports publics Modle de donnesStraentransport- und Verkehrstelematik ffentlicherTrans
9、port DatenreferenzmodellThis European Standard was approved by CEN on 3 February 2006.CEN members are bound to comply 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 a
10、nd bibliographical references concerning such nationalstandards may be obtained on application to the Central 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 responsibili
11、ty of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy,
12、 Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brus
13、sels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12896:2006: EEN 12896:2006 (E) 2 Contents Page Foreword6 Use of the Transmodel standard.6 Transmodel origins.6 ENV 128966 Titan 7 SITP and SITP27 CEN TC 278 WG 3 SG 4 7 Struct
14、ure of this European Standard7 Conformance.8 Future developments9 Introduction .10 Rationale for the Transmodel standard10 Use of the Transmodel standard.10 Applicability of the Transmodel standard11 Introduction .11 Specification of information architecture.11 Specification of a database .11 Specif
15、ication of an interface12 Status of the Transmodel standard 12 1 Scope 13 1.1 General13 1.2 Overview.13 1.3 Network description 14 1.4 Versions, validity and layers 14 1.5 Tactical planning: Vehicle-Driver Scheduling and Rostering .14 1.6 Personnel disposition .15 1.7 Operations monitoring and contr
16、ol .15 1.8 Passenger information16 1.9 Fare collection16 1.10 Management information 17 1.11 Multi-modal operation .17 1.12 Multiple operators environment 18 2 Terms and definitions .18 3 Requirements.20 3.1 General20 3.1.1 Introduction20 3.1.2 Modelling Style.21 3.1.3 Generic Approach and Abstract
17、Views .21 3.1.4 Structures .22 3.2 Description of the Network .26 3.2.1 Elements of topology 26 3.2.2 Infrastructure Description.32 3.2.3 Restrictions 35 3.2.4 Combined Diagram on Topology .37 3.2.5 Additional Aspects to Point39 3.2.6 Generic Network Concepts.43 3.2.7 Combined Diagram on Generic Net
18、work Concepts .49 3.2.8 Network Linear Features.50 3.2.9 Combined Diagram on Network Linear Features .60 3.2.10 Projection .61 EN 12896:2006 (E) 3 3.2.11 Interface to the GDF Data Model 66 3.3 Versions, Validity and Layers 67 3.3.1 Introduction 67 3.3.2 General Principles . 67 3.3.3 Main Concepts .
19、68 3.3.4 Version Frames 69 3.3.5 Versions 70 3.3.6 Other Aspects 73 3.3.7 Combined Diagram on Versions 74 3.3.8 Explicit Versions 74 3.4 Tactical Planning Components 76 3.4.1 Days 76 3.4.2 Journeys. 79 3.4.3 Standard Times 84 3.4.4 Journey Times . 88 3.4.5 Driver Trips 90 3.4.6 Interchanges 90 3.4.7
20、 Timing Computation of a Journey . 93 3.5 Vehicle Scheduling 94 3.5.1 Tactical Resource Planning . 94 3.5.2 Resources for Tactical Planning 94 3.5.3 Vehicle Planning 95 3.5.4 Vehicle Requirements. 97 3.6 Driver Scheduling 99 3.6.1 General Remarks . 99 3.6.2 Duties 100 3.6.3 Other Aspects of Duties 1
21、05 3.7 Schedules and Versions. 107 3.7.1 Introduction 107 3.7.2 Main Types of Schedules and Versions 109 3.7.3 Combined Schedules and Versions 111 3.8 Rostering 112 3.8.1 General Remarks . 112 3.8.2 Roster Matrices 113 3.8.3 Roster Cycles. 115 3.8.4 Roster Designs 115 3.8.5 Roster Assignments 116 3.
22、9 Personnel Disposition. 117 3.9.1 Introduction 117 3.9.2 Driver Assignments. 118 3.9.3 Driver Accounting . 121 3.10 Operations monitoring and control . 125 3.10.1 Introduction 125 3.10.2 Dated Operational Plans. 126 3.10.3 Resource Detection and Monitoring 130 3.10.4 Vehicle Assignments 134 3.10.5
23、Monitored Operations . 135 3.10.6 Control Actions 138 3.10.7 Events. 143 3.10.8 Messages 144 3.11 Passenger Information 145 3.11.1 Introduction 145 3.11.2 Provision of Information. 145 3.11.3 Spatial Information 148 3.11.4 Timetable Information. 151 3.11.5 Passenger Trip Planning 156 3.11.6 Estimati
24、on of Trip Duration 160 3.11.7 Other Information 163 3.12 Fare Collection. 164 EN 12896:2006 (E) 4 3.12.1 Introduction164 3.12.2 Access Rights Specification.166 3.12.3 Fare Structure 171 3.12.4 Fare Products.174 3.12.5 Limiting Fare Parameters175 3.12.6 Travel Documents179 3.12.7 Sales181 3.12.8 Cus
25、tomers 183 3.12.9 Prices 184 3.12.10 Pre-consumption Specification186 3.12.11 Controls and Validation 188 3.12.12 Fare Version .191 3.12.13 Information on Fares .191 3.13 Management Information 191 3.13.1 Introduction191 3.13.2 Service Journey Performance193 3.13.3 Recorded Use of Services 196 3.14
26、Multi-modal Operation in Public Transport.198 3.14.1 Domain Definition and Limits.198 3.14.2 Network Description199 3.14.3 Resource Management .202 3.14.4 Vehicle Coupling204 3.14.5 Operations 206 3.14.6 Other Aspects 207 3.15 Multiple Operators Environment .207 3.15.1 Introduction207 3.15.2 Owners
27、and Users of Resources and Network.208 3.15.3 Information from Different Sources.212 3.15.4 Interchanges.214 3.15.5 Fare Collection Functions.214 Annex A (normative) Data Definitions and Main Properties .215 A.1 This Annex215 Annex B (informative) Additional features of the model .269 B.1 Consistenc
28、y and Integrity Conditions.269 B.1.1 Introduction269 B.1.2 Logical Constraints .271 B.1.3 Semantic Constraints276 B.1.4 Optional Constraints .277 B.2 Introduction to Data Modelling and the Methodology Used .278 B.2.1 Introduction278 B.2.2 Levels of model278 B.2.3 Examples of Different Relationships
29、.280 B.2.4 The Reason for Data Modelling288 B.2.5 Optimisation and the Optimised Logical Model .295 B.2.6 Subtypes.295 B.2.7 Further Notation.297 B.3 Functional Model .298 B.3.1 Introduction298 B.3.2 Functional Model .302 B.3.3 Definition of Functional Areas309 Annex C (informative) Changes in this
30、version of Transmodel316 C.1 Changes between ENV 12896 (Transmodel 4.1) and Transmodel 5.0316 C.1.1 Introduction316 C.1.2 Impact of the changes on the entities .317 C.1.3 Impact of the changes on the diagram332 C.2 Modifications to V5.0 leading to V5.1 334 C.2.1 Introduction334 C.2.2 How to read thi
31、s Annex.334 EN 12896:2006 (E) 5 C.2.3 Requests and proposed modifications . 335 Annex D (informative) Transmodel in UML. 365 D.1 Introduction 365 D.1.1 General . 365 D.1.2 Differences between the two representations. 365 D.1.3 Structure of this Annex. 365 D.2 Class diagrams 367 D.2.1 Network descrip
32、tion 367 D.2.2 Versions, validity and layers 385 D.2.3 Tactical planning components. 390 D.2.4 Vehicle scheduling 395 D.2.5 Driver scheduling 397 D.2.6 Schedules and versions . 399 D.2.7 Rostering 400 D.2.8 Personnel disposition. 402 D.2.9 Operations monitoring and control . 403 D.2.10 Passenger inf
33、ormation 410 D.2.11 Fare collection . 415 D.2.12 Management information 420 D.2.13 Multi-modal operation in public transport 422 D.2.14 Multiple operators environment 425 D.3 Class dictionary. 427 D.4 Generalisations and specialisations . 638 D.4.1 Specialisations descent 638 D.4.2 Generalisations c
34、limb up 642 D.5 Comparison of notations 650 D.5.1 Relationships/Associations 651 Bibliography 655 EN 12896:2006 (E) 6 Foreword This European Standard (EN 12896:2006) has been prepared by Technical Committee CEN/TC 278 “Road transport and traffic telematics”, the secretariat of which is held by NEN.
35、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 September 2006, and conflicting national standards shall be withdrawn at the latest by September 2006. This European Standard supersedes ENV 12896:1
36、997. According 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, Latvi
37、a, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Use of the Transmodel standard This European Standard presents version 5.1 of the European Standard EN 12986, known as “Transmodel”. Transmodel 5.1 is a
38、 reference standard which provides a conceptual data model for use by organisations with an interest in information systems for the public transport industry. As a reference standard, it is not necessary for individual systems or specifications to implement Transmodel. However, it needs to be possib
39、le to describe (for those elements of systems, interfaces and specifications which fall within the scope of Transmodel): the aspects of Transmodel that they have adopted; the aspects of Transmodel that they have chosen not to adopt. For an organisation wishing to specify, acquire and operate informa
40、tion systems, Transmodel may be distilled, refined, or adapted to form a comprehensive data model for the organisation, or specific data models for database design or interface specification. For an organisation wishing to design, develop and supply information systems, Transmodel may be distilled,
41、refined, or adapted to form a comprehensive data model for the product suite. Transmodel origins ENV 12896 The prestandard ENV 12896 was prepared by the work area Transmodel of the EuroBus project (1992-1994) and by the DRIVE II task force Harpist (1995). The EuroBus/Transmodel and Harpist kernel te
42、am was established as a subgroup of CEN TC278 Working Group 3. The results of these projects were based upon earlier results reached within the Drive I Cassiope project and the PNV data model for public transport, a German national standard. The prestandard reflected the contents of deliverable C1 o
43、f the Harpist task force, published in May 1995, with modifications resulting from the discussion process in CEN TC278/WG3 between May and October 1995. The different organisations that have technically contributed to the preparation of the prestandard ENV 12896 were the partners of EuroBus/Transmod
44、el and the Harpist task force: Beachcroft Systems (UK), CETE-mditerrane (F), CTA Systems (NL), Ingnieur Conseil Bruno Bert (F), Koninklijk Nederlands Vervoer (NL), EN 12896:2006 (E) 7 Leeds University (UK), Rgie des Transports de Marseille (F), SNV Studiengesellschaft Verkehr (D), Stuttgarter Straen
45、bahnen AG (D), TransExpert (F), TransTeC (D) and VSN Groep (NL). The sponsors of the project were the European Communities (EC, DG XIII, F/5, Drive Programme, 1992-94), the French Ministry of Transportation, the Dutch Ministry of Transportation and the German Federal Ministry of Research and Technol
46、ogy. Titan The EC project Titan concerned validation and further development of ENV 12896. The different organisations that have technically contributed to the Titan project were: CETE-Mditerrane (F), stra (D), OASA (GR), RATP (F), SLTC (F), Salzburger Stadtwerke AG (A), TransExpert (F), TransTeC (D
47、), Synergy (GR), TRUST EEIG (D). The sponsoring partner was the French Ministry of Transport (DTT/SAE). The project was co-funded by the European Communities and some of the partners, in particular the pilot sites Lyon (F), Hanover (D) and Salzburg (A). SITP and SITP2 The French-led project SITP (Sy
48、stme dInformation Transport Public) was sponsored by the French Ministry of Transport (Direction des Transports Terrestres DTT), the companies Gemplus (F) and Setec ITS (F), and the Transmodel Users Support Team EEIG (F and D). SITP built on the prestandard ENV 12896 (issued May 1997) and the result
49、s of the EC project Titan (1996-1998). SITP produced the extensions requested of ENV12896; these were validated during 1999-2000. A successor project, SITP2, developed the standard further during 2001-2002. CEN TC 278 WG 3 SG 4 During 2002-2003, CEN convened a new subgroup of TC 278 WG3 to consider how Transmodel should be taken forward. It considered responses to previous drafts of Transmodel as well as the work of SITP/SITP2, the German VDV specifications, and a range of UK projects. SG4 was led by the UK Department for Transport, wi
