1、BRITISH STANDARD BS EN 12896:2006 Road transport and traffic telematics Public transport Reference data model The European Standard EN 12896:2006 has the status of a British Standard ICS 35.240.60 BS EN 12896:2006 This British Standard was published under the authority of the Standards Policy and St
2、rategy Committee on 31 March 2006 BSI ISBN 0 580 48043 7 National foreword This British Standard is the official 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 It supersedes DD ENV 12896:1998 which is withdrawn.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 t
3、ransport informatics, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI
4、 Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility 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 i
5、ts correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. 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
6、informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This 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 d
7、ocument was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN12896 March2006 ICS35.240.60 SupersedesENV12896:1997 EnglishVersion RoadtransportandtraffictelematicsPublictransport Referencedatamodel Tlmatiquedelacirculationetdutran
8、sportroutier Transportspublics Modlededonnes StraentransportundVerkehrstelematikffentlicher TransportDatenreferenzmodell ThisEuropeanStandardwasapprovedbyCENon3February2006. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropean Standardthesta
9、tusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcerningsuchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytranslation
10、undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Lu
11、xembourg,Malta,Netherlands,Norway,Poland,Portugal,Romania, Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2006CEN Allrightsofexploitationinanyforman
12、dbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN12896:2006: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 Structure of this European Standard7 Conformance.8 Future developments9
13、 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 Specification of an interface12 Status of the Transmodel standard 12 1
14、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 control .15 1.8 Passenger information16 1.9 Fare collection16 1.10 Ma
15、nagement 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 Views .21 3.1.4 Structures .22 3.2 Description of the Network .2
16、6 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 Network Concepts .49 3.2.8 Network Linear Features.50 3.2.9 Combine
17、d 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 . 68 3.3.4 Version Frames 69 3.3.5 Versions 70 3.3.6 Other Aspects
18、 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 Timing Computation of a Journey . 93 3.5 Vehicle Scheduling 94
19、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 105 3.7 Schedules and Versions. 107 3.7.1 Introduction 107 3.7.2
20、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 3.9 Personnel Disposition. 117 3.9.1 Introduction 117 3.9.2 Driver
21、 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 Monitored Operations . 135 3.10.6 Control Actions 138 3.10.7 Eve
22、nts. 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 Estimation of Trip Duration 160 3.11.7 Other Information 163 3.12 Fare C
23、ollection. 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 Customers 183 3.12.9 Prices 184 3.12.10 Pre-consumption Specificati
24、on186 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 Multi-modal Operation in Public Transport.198 3.14.1 Domain Defi
25、nition 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 and Users of Resources and Network.208 3.15.3 Information from D
26、ifferent 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 Consistency and Integrity Conditions.269 B.1.1 Introduction269 B.1.2 Logic
27、al 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 .280 B.2.4 The Reason for Data Modelling288 B.2.5 Optimisation a
28、nd 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 version of Transmodel316 C.1 Changes between ENV 12896 (Transmod
29、el 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 this Annex.334 EN 12896:2006 (E) 5 C.2.3 Requests and proposed modi
30、fications. 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 description 367 D.2.2 Versions, validity and layers 385 D.2.3 Tactical p
31、lanning 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 information 410 D.2.11 Fare collection . 415 D.2.12 Management infor
32、mation 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 climb up 642 D.5 Comparison of notations 650 D.5.1 Relationships/A
33、ssociations 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. This European Standard shall be given the status of a national st
34、andard, 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 12896:1997. According to the CEN/CENELEC Internal Regulations, the natio
35、nal 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, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Por
36、tugal, 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 reference standard which provides a conceptual data model for us
37、e 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 possible to describe (for those elements of systems, interfaces and spe
38、cifications 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 information systems, Transmodel may be distilled, refined, or adapted to
39、 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, refined, or adapted to form a comprehensive data model for the pr
40、oduct 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 team was established as a subgroup of CEN TC278 Working Group 3. Th
41、e 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 of the Harpist task force, published in May 1995, with modificatio
42、ns 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/Transmodel and the Harpist task force: Beachcroft Systems (UK), CETE- mdi
43、terrane (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 Straenbahnen AG (D), TransExpert (F), TransTeC (D) and VSN Groep (NL).
44、 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 Technology. Titan The EC project Titan concerned validation and further
45、 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), Synergy (GR), TRUST EEIG (D). The sponsoring partner was the
46、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 (Systme dInformation Transport Public) was sponsored by the French
47、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 results of the EC project Titan (1996-1998). SITP produced the extensi
48、ons 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, with participants from VDV (D), RATP (F), HR (DK), Se
