SIST-TS CEN/TS 28701:2010
(Main)Road transport and traffic telematics - Public transport - Identification of fixed objects in public transport
Road transport and traffic telematics - Public transport - Identification of fixed objects in public transport
1.1 General
This Technical Specification defines a model and identification principles for the main fixed objects related to public access to Public Transport (e.g. stop points, stop areas, stations, connection links, entrances, etc.), in particular:
- To identify the relevant functions which need a unique identification of fixed objects especially for the Passenger Information domain in a multi-modal, multi-operator context;
- To identify the main fixed objects related to the Public Transport system, choosing a certain viewpoint, i.e. considering a certain level of detail ("granularity") of the given description taking into account the needs of the identified functions;
- To give a typology of these objects together with definitions;
- To present relationships between the identified Public Transport objects;
- To unambiguously describe these objects through their main properties (attributes);
- To describe how to locate these objects in space through coordinates and through the link to topographic objects with a clear separation between the "Public Transport layer" and the "topographic layer" described in its turn by geographic objects;
- To enable the assignment of data administration (responsibility for data maintenance) of each fixed object.
Geospatial location referencing techniques of PT objects (e.g. use of satellites, roadside equipment for positioning) or representation techniques on maps (projections) are outside the scope of this standard.
1.2 Explicit Exclusions from Scope
In order to limit the scope for this version of the Fixed Object Standard, certain types of potential Fixed Object have been excluded for the time being, but will be proposed for inclusion in a second or subsequent part of the standard. These include:
- Roadside Equipment such as Traffic Signals and Traffic Lights and approach information for Urban Traffic Management and Control Systems;
- Road crossings and interchange data (though Access links may project onto (...)
Öffentlicher Verkehr - Identifizierung fester Objekte im Öffentlichen Verkehr (IFOPT)
Télématique des transports routiers et de la circulation - Transports publics - Identification des objets fixes dans les transports publics
Cestna transportna in prometna telematika - Javni prevoz - Identifikacija stalnih objektov v javnem transportu
Ta tehnična specifikacija določa model in principe identifikacij za glavne stalne objekte povezane z javnim dostopom do javnega prevoza (npr. točke ustavitve, območja ustavitve, postaje, povezave, vstopi itd.), zlasti: določanje pomembnih funkcij, ki potrebujejo enkratno identifikacijo stalnih objektov, zlasti za potniško informacijsko področje v večmodalnem, večoperaternem smislu; določanje glavnih stalnih objektov povezanih s sistemom javnega prevoza z izbiro določenega vidika, t.j. ob upoštevanju določenega nivoja podrobnosti (»zrnatost«) danega opisa in ob upoštevanju potreb identificiranih funkcij; podajanje tipologije teh objektov skupaj z definicijami; predstavitev razmerja med identificiranimi objekti javnega prevoza; nedvoumni opis teh objektov s pomočjo njihovih glavnih lastnosti (atributov); opis tega, kako določiti položaj teh objektov v prostoru s pomočjo koordinat in povezave do topografskih objektov z jasnim ločevanjem med »plastjo javnega prevoza« in »topografsko plastjo«, ki je opisana z geografskimi objekti; omogočanje dodelitve upravljanja podatkov (odgovornost za vzdrževanje podatkov) vsakega stalnega objekta. Referenčne tehnike geoprostorske lokacije PT objektov (npr. uporaba satelitov, oprema na robu cest za določanje položaja) ali predstavitvene tehnike na zemljevidih (projekcije) so zunaj obsega uporabe tega standarda.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2010
Cestna transportna in prometna telematika - Javni prevoz - Identifikacija stalnih
objektov v javnem transportu
Road transport and traffic telematics - Public transport - Identification of fixed objects in
public transport
Öffentlicher Verkehr - Identifizierung fester Objekte im Öffentlichen Verkehr (IFOPT)
Télématique des transports routiers et de la circulation - Transports publics -
Identification des objets fixes dans les transports publics
Ta slovenski standard je istoveten z: CEN/TS 28701:2010
ICS:
03.220.20 Cestni transport Road transport
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL SPECIFICATION
CEN/TS 28701
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
January 2010
ICS 35.240.60
English Version
Road transport and traffic telematics - Public transport -
Identification of fixed objects in public transport
Télématique des transports routiers et de la circulation - Öffentlicher Verkehr - Identifizierung fester Objekte im
Transports publics - Identification des objets fixes dans les Öffentlichen Verkehr (IFOPT)
transports publics
This Technical Specification (CEN/TS) was approved by CEN on 21 July 2008 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 28701:2010: E
worldwide for CEN national Members.
Contents Page
Foreword . 4
Introduction . 5
1 Scope . 7
1.1 General . 7
1.2 Explicit Exclusions from Scope . 7
1.3 Exclusions from Terminology . 8
1.4 Approach – Modularisation . 8
1.5 Approach – Modelling . 9
2 Normative references . 13
3 Terms and definitions . 13
3.1 Transport Related Terms . 13
3.2 Communications & Software Concepts . 28
4 Symbols (and abbreviated terms) . 28
5 Use Cases for Stop Point Data . 29
5.1 General . 29
5.2 Use Cases: Timetable Preparation & Scheduling Systems . 30
5.3 Use Cases: Journey Planning . 33
5.4 Use Cases: AVMS and Real-time Information Providers . 35
5.5 Use Cases: Public Transport Operations . 36
5.6 Use Cases: Urban Traffic Management Control systems . 37
5.7 Use Cases: Geographic Information Systems . 37
5.8 Use Cases: Local Authorities . 37
5.9 Use Cases: Other . 38
5.10 General Use Cases . 38
5.11 Excluded Use Cases . 39
6 Stop Place Model . 39
6.1 General . 39
6.2 Physical Models . 40
6.3 UML Model for Stop Place . 59
6.4 Navigation Paths . 89
6.5 Accessibility Navigation . 96
6.6 Stop Place Model Views. 105
6.7 On-Street Stop Place View . 107
6.8 Parking . 108
6.9 Stop Place Model Summary View . 110
6.10 Stop Identification . 111
6.11 Types of Stop Identifier. 111
6.12 Principles for Issuing Stop Identifiers . 111
6.13 Principles for Stop Place Identifiers (Normative) . 111
6.14 Discussion of Stop Identifiers, Codes and Labels (Informative) . 112
7 Point of Interest Model . 117
7.1 General . 117
7.2 Physical Models . 117
7.3 UML Model of Point of Interest Model . 123
8 Topographical Model . 126
8.1 General . 126
8.2 Physical Models . 126
8.3 UML Model of Topographical Model . 126
9 Administrative Model . 129
9.1 General . 129
9.2 Physical models . 129
9.3 UML Model for Data Administration . 129
10 Common Modelling Points . 132
10.1 Relationship to GIS data . 132
10.2 Common Enumerations . 132
Annex A (informative) Example of dimensional functions to classify disability included in
the FINAL (Complete Integration of Demand Responsive Transport and PT) project
in Sweden, as an example of Accessibility Classification of medical conditions . 139
Bibliography . 141
Foreword
This document (CEN/TS 28701:2010) has been prepared by Technical Committee CEN/TC 278 “Road
transport and traffic telematics”, the secretariat of which is held by NEN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such
patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
Introduction
Information systems for Public Transport (PT) need information related to objects or events of the real
world, such as bus stops, beacons, points of interest, access points to train stations, vehicles, traffic
lights, accidents, works, etc.
It is possible to classify these data into three families:
Fixed objects: bus stops, beacons, points of interest, roads, etc.;
Mobile objects: vehicles, on board validators, etc.;
Events: accidents, works, and situations affecting parts of the network, etc.
Subsets of these objects are of particular importance for certain functional domains of Public Transport.
For instance, Automatic Vehicle Monitoring systems are concerned with the mobile objects (vehicles)
and their positions relative to the infrastructure.
Passenger Information systems are concerned with:
Information provision and exchange about the network services (timetables, etc.);
Optimization of passenger trips (trip proposals made according to specific criteria,etc.);
Management of Public Transport resources (sales points, validators, passenger information
devices, etc.).
These systems need all types of data, but information related to the fixed objects is crucial, in
particular about the Public Transport stops, their unambiguous identification, their accurate description,
and their location in space.
Several particular problems apply to such data. One of them is the fact that the same fixed objects
(stops, interchanges) are often used by several operators or several modes and appear with different
descriptions and identifiers, so that complex correspondence tables have to be set up and maintained
to ensure inter-modal trip planning, for instance, where it is important to uniquely identify the stops.
Another problem appears when apparently the same fixed objects (e.g. a train station, a bus stop) are
considered as simple (points) or complex (clusters of points or areas) depending on the viewpoint of a
subsystem (for instance, precision of the map). This aspect is often solved by the identification o
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