1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-21134-9 SANS 52896:2008Edition 1EN 12896:2006Edition 1SOUTH AFRICAN NATIONAL STANDARD Road transport and traffic telematics Public transpo
4、rt Reference data model This national standard is the identical implementation of EN 12896:2006 and is adopted with the permission of CEN, rue de Stassart 36, B-1050 Brussels. Published by Standards South Africa 1 dr lategan road groenkloof private bag x191 pretoria 0001 tel: 012 428 7911 fax: 012 3
5、44 1568 international code + 27 12 www.stansa.co.za Standards South Africa SANS 52896:2008 Edition 1 EN 12896:2006 Edition 1 Table of changes Change No. Date Scope National foreword This South African standard was approved by National Committee StanSA SC 71H, Information technology Intelligent trans
6、port systems, in accordance with procedures of Standards South Africa, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in April 2008. EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 12896March 2006ICS 35.240.60 Supersedes ENV 12896:1997 English VersionRoad tra
7、nsport and traffic telematics - Public transport -Reference data modelTlmatique de la circulation et du transport routier -Transports publics - Modle de donnesStraentransport- und Verkehrstelematik - ffentlicherTransport - DatenreferenzmodellThis European Standard was approved by CEN on 3 February 2
8、006.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 and bibliographical references concerning such nationalstandards may be obtained on
9、 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 responsibility of a CEN member into its own language and notified to the Central Secretariat h
10、as 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, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roma
11、nia,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 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworl
12、dwide for CEN national Members.Ref. No. EN 12896:2006: ESANS 52896:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .EN 12896:2006 (E) 2 Contents Page Foreword6 Use of the Transmodel standard.6 Transmodel origins.6 ENV 128966 Titan 7 SITP a
13、nd SITP27 CEN TC 278 WG 3 SG 4 7 Structure 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
14、 Specification of a database .11 Specification 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、.15 1.7 Operations monitoring and control .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.
16、21 3.1.3 Generic Approach and Abstract 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.4
17、3 3.2.7 Combined Diagram on Generic Network Concepts .49 3.2.8 Network Linear Features.50 3.2.9 Combined Diagram on Network Linear Features .60 3.2.10 Projection .61 SANS 52896:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .EN 12896:2006
18、 (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 73 3.3.7 Combined Diagram on Versions 74 3.3.8 Explicit Versions 74 3.4 Tac
19、tical 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 3.5.1 Tactical Resource Planning . 94 3.5.2 Resources for Tactical Planning
20、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 Main Types of Schedules and Versions 109 3.7.3 Combined Schedules and Versio
21、ns 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 Assignments. 118 3.9.3 Driver Accounting . 121 3.10 Operations monitoring a
22、nd 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 Events. 143 3.10.8 Messages 144 3.11 Passenger Information 145 3.11.1 Introduct
23、ion 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 Collection. 164 SANS 52896:2008This s tandard may only be used and printed by
24、 approved subscription and freemailing clients of the SABS .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 P
25、rices 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 Multi-modal Operati
26、on 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 and Users of Resour
27、ces 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 Consistency and Integrity Con
28、ditions.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 .280 B.2.4 The Reas
29、on 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 version of Transmod
30、el316 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 this Annex.334 SANS 52
31、896:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .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 tw
32、o 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 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 4
33、00 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 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
34、.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/Associations 651 Bibliography 655 SANS 52896:2008This s tandard may only be used and printed by approved subscription and freemailing
35、clients of the SABS .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 standard, eith
36、er 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 national standard
37、s 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, Portugal, Roman
38、ia, 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 use by organis
39、ations 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 specifications
40、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 form a comp
41、rehensive 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 product suite.
42、 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. The results of
43、 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 modifications resulting
44、 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-mditerrane (F),
45、CTA Systems (NL), Ingnieur Conseil Bruno Bert (F), Koninklijk Nederlands Vervoer (NL), SANS 52896:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .EN 12896:2006 (E) 7 Leeds University (UK), Rgie des Transports de Marseille (F), SNV Studien
46、gesellschaft Verkehr (D), Stuttgarter Straenbahnen 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 Ger
47、man Federal Ministry of Research and Technology. 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 Sta
48、dtwerke AG (A), TransExpert (F), TransTeC (D), 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). SI
49、TP and SITP2 The French-led project SITP (Systme 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 results 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.
