CLC/TR 50501-1:2007

Railway applications - Rolling stock - Intercommunication between vehicles and train/wayside - Part 1: Data dictionary and rules for functional standardisation

This Technical Report will define - requirements for the methods to be used for functional standardisation, in the standards to be prepared for data exchange involving railway vehicles, in two contexts 1) inter-consists communication, within a train formation, 2) communication with ground based installations. - the Reference Architecture defining the essential functional interfaces, - the concept of a central Data Dictionary/repository to be applied to freight and passenger traffic functions. In this context, data are to be limited to basic information elements, which are necessary to define standard messages required for interoperability, and displayed on the interfaces of the communicating entities. Entering Data Dictionary will provide full definition of a data element, along with its essential attributes at conceptual level. The purpose, in the perspective of the standards to be prepared, is to document the data element pertinent to the functional area and essential for interoperability, to allow the reuse of data element among functional area systems, and facilitate data interchange among the systems. NOTE Data Dictionary shall be designed to provide a structural framework that enables continued growth and enhancement of the scope of defined data. Rationale for this requirement is that it is difficult, when defining the scope of a proposed system to fully define the application domain and all included interoperability related data. In addition over time, functional requirements will expand.

Bahnanwendungen - Bahnfahrzeuge - Datenaustausch zwischen Fahrzeugen bzw. Zug/Strecke - Teil 1: Datenkatalog und Regeln für die funktionale Standardisierung

Applications ferroviaires - Matériel roulant - Communications entre véhicules et communications sol/train - Partie 1: Dictionnaire de données et règles pour la standardisation fonctionnelle

Železniške naprave - Vozna sredstva – Medsebojna izmenjava podatkov med napravami na železniških vozilih ali med njimi in stabilnimi progovnimi napravami – 1. del: Slovar podatkov in pravila funkcionalne standardizacije

General Information

• Status: Published
• Publication Date: 03-May-2007
• ICS: 35.240.60 - IT applications in transport
• ICS: 45.020 - Railway engineering in general
• Technical Committee: CLC/TC 9X - Electrical and electronic applications for railways
• Drafting Committee: CLC/SC 9XB - Electromechanical material on board rolling stock
• Parallel Committee: IEC/TC 9 - IEC_TC_9
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 04-May-2007
• Completion Date: 04-May-2007
• Directive: 2001/16/EC - Directive 2001/16/EC of the European Parliament and of the Council of 19 March 2001 on the interoperability of the trans-European conventional rail system
• Directive: 96/48/EC - Interoperability of the trans-European high-speed rail system
• Ref Project: SIST-TP CLC/TR 50501-1:2007 - Railway applications - Rolling stock - Intercommunication between vehicles and train/wayside -- Part 1: Data dictionary and rules for functional standardisation

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CLC/TR 50501-1:2007
01-oktober-2007
Železniške naprave - Vozna sredstva – Medsebojna izmenjava podatkov med
napravami na železniških vozilih ali med njimi in stabilnimi progovnimi napravami
– 1. del: Slovar podatkov in pravila funkcionalne standardizacije
Rolling stock - Intercommunication between vehicles and train/wayside -- Part 1: Data
dictionary and rules for functional standardisation
Bahnanwendungen - Bahnfahrzeuge - Datenaustausch zwischen Fahrzeugen bzw.
Zug/Strecke -- Teil 1: Datenkatalog und Regeln für die funktionale Standardisierung
Applications ferroviaires - Matériel roulant - Communications entre véhicules et
communications sol/train -- Partie 1: Dictionnaire de données et regles pour la
standardisation fonctionnelle
Ta slovenski standard je istoveten z: CLC/TR 50501-1:2007
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
SIST-TP CLC/TR 50501-1:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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TECHNICAL REPORT
CLC/TR 50501-1

RAPPORT TECHNIQUE
May 2007
TECHNISCHER BERICHT

ICS 35.240.60; 45.020


English version


Rolling stock –
Intercommunication between vehicles and train/wayside –
Part 1: Data dictionary and rules for functional standardisation



Matériel roulant –  Bahnanwendungen –
Communications entre véhicules Interkommunikation zwischen Fahrzeugen
et communications sol/train – und Fahrweg –
Partie 1: Dictionnaire de données Teil 1: Datenwörterbuch und Regeln
et règles pour la standardization für die funktionale Normung
fonctionnelle







This Technical Report was approved by CENELEC on 2007-01-01.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.





CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. CLC/TR 50501-1:2007 E

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CLC/TR 50501-1:2007 - 2 -
Foreword
This Technical Report was prepared by SC 9XB, Electromechanical material on board rolling stock, of
Technical Committee CENELEC TC 9X, Electrical and electronic applications for railways.
The text of the draft was submitted to vote and was approved by CENELEC as CLC/TR 50501-1 on
2007-01-01.
__________

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- 3 - CLC/TR 50501-1:2007
Contents
Page
Introduction . 4
1 Scope . 7
2 Normative references. 7
3 Terms and definitions . 7
4 Reference architecture. 10
4.1 Introduction. 10
4.2 Reference Architecture concept . 10
4.3 Requirement for the STD1 Reference Architecture definition . 11
4.4 Interacting objects. 12
4.5 Functional Architecture. 20
5 Methods for functional modelling . 24
5.3 Process of function class decomposition. 30
5.4 Modelling accessibility of entities and functions: the pattern view. 30
5.5 General modelling rules.
...