oSIST prEN IEC 62290-2:2023
(Main)Railway applications - Urban guided transport management and command/control systems - Part 2: Functional requirements specification
Railway applications - Urban guided transport management and command/control systems - Part 2: Functional requirements specification
Bahnanwendungen - Betriebsleit- und Zugsicherungssysteme für den städtischen schienengebundenen Personennahverkehr - Teil 2: Funktionale Anforderungsspezifikation
Applications ferroviaires - Systèmes de contrôle/commande et de gestion des transports guidés urbains - Partie 2: Spécification des exigences fonctionnelles
Železniške naprave - Komandno-kontrolni sistemi za upravljanje urbanega prometa - 2. del: Specifikacija funkcionalnih zahtev
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 62290-2:2023
01-junij-2023
Železniške naprave - Komandno-kontrolni sistemi za upravljanje urbanega
prometa - 2. del: Specifikacija funkcionalnih zahtev
Railway applications - Urban guided transport management and command/control
systems - Part 2: Functional requirements specification
Bahnanwendungen - Betriebsleit- und Zugsicherungssysteme für den städtischen
schienengebundenen Personennahverkehr - Teil 2: Funktionale
Anforderungsspezifikation
Applications ferroviaires - Systèmes de contrôle/commande et de gestion des transports
guidés urbains - Partie 2: Spécification des exigences fonctionnelles
Ta slovenski standard je istoveten z: prEN IEC 62290-2:2023
ICS:
03.220.30 Železniški transport Transport by rail
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
oSIST prEN IEC 62290-2:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 62290-2:2023
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oSIST prEN IEC 62290-2:2023
9/2947/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62290-2 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-04-28 2023-07-21
SUPERSEDES DOCUMENTS:
9/2944/RR
IEC TC 9 : ELECTRICAL EQUIPMENT AND SYSTEMS FOR RAILWAYS
SECRETARIAT: SECRETARY:
France Mr Denis MIGLIANICO
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if any, in
this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for Vote
(CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of
• any relevant patent rights of which they are aware and to provide supporting documentation,
• any relevant “in some countries” clauses to be included should this proposal proceed. Recipients are reminded that the
enquiry stage is the final stage for submitting "in some countries" clauses. See AC/22/2007.
TITLE:
Railway applications – Urban guided transport management and command/control systems – Part 2: Functional
requirements specification
PROPOSED STABILITY DATE: 2029
NOTE FROM TC/SC OFFICERS:
Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
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CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and abbreviations . 9
4 Operational concept . 9
4.1 Organisation of operation for urban guided transport . 9
4.2 Basic operational principles . 11
4.3 Principles to ensure safe route . 11
4.4 Principles to ensure safe separation of trains . 12
4.5 Principles to ensure safe speed . 12
4.6 Degraded modes of train operation . 13
5 Functions for train operation . 14
5.1 Ensure safe movement of trains . 14
5.1.1 Ensure safe route . 14
5.1.2 Ensure safe separation of trains . 18
5.1.3 Determine permitted speed . 21
5.1.4 Authorize train movement . 22
5.1.5 Supervise train movement . 26
5.1.6 Provide interface with external interlocking . 29
5.2 Drive train . 29
5.2.1 Determine operating speed profile . 30
5.2.2 Control train movement in accordance with train operating speed profile . 31
5.2.3 Stop train in station . 31
5.3 Supervise guideway . 33
5.3.1 Prevent collision with obstacles . 33
5.3.2 Prevent collisions with persons on tracks . 35
5.3.3 Protect staff on track by work zone . 38
5.4 Supervise passenger transfer . 39
5.4.1 Control train and platform doors . 40
5.4.2 Prevent injuries to persons between cars or between platform and train . 42
5.4.3 Ensure train departure . 43
5.5 Operate a train . 46
5.5.1 Put in or take out of operation . 46
5.5.2 Manage driving modes . 47
5.5.3 Manage movement of trains after unexpected stops . 48
5.5.4 Manage stabling . 48
5.5.5 Deleted . 49
5.5.6 Restrict train entry to station . 49
5.5.7 Change the travel direction . 49
5.5.8 Couple and uncouple a train . 49
5.5.9 Supervise the status of UGTMS . 51
5.5.10 Manage traction power supply on train. 53
5.5.11 Manage train washing . 54
5.5.12 Manage non-stopping areas . 55
5.6 Ensure detection and management of emergency situations . 55
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5.6.1 React to detected onboard fire/smoke. 55
5.6.2 React to detected derailment . 56
5.6.3 React to detected or suspected broken rail . 56
5.6.4 Manage passenger requests . 57
5.6.5 React to loss of train integrity . 58
5.6.6 React to the loss of train doors closed and locked status . 59
6 Functions for operation management and supervision . 60
6.1 Manage the daily timetable . 60
6.1.1 Import timetables . 60
6.1.2 Select the timetable . 60
6.1.3 Modify the operational timetable . 61
6.2 Manage the train service . 61
6.2.1 Manage train missions . 61
6.2.2 Set routes automatically . 63
6.2.3 Regulate trains . 64
6.2.4 Deleted . 65
6.2.5 Manage operational disturbances . 65
6.2.6 Dispatch trains for energy saving . 65
6.3 Supervise train operations . 66
6.3.1 Supervise train tracking . 66
6.3.2 Supervise trains and wayside equipment . 66
6.3.3 Supervise passengers . 68
6.3.4 Perform progressive shutdown. 68
6.4 Control traction power . 69
6.4.1 Monitor traction power supply . 69
6.4.2 Command traction power supply . 69
6.4.3 Control regenerative braking . 69
6.5 Manage the interface with the HMI . 70
6.5.1 Manage the interface with the external operations control HMI . 70
6.5.2 Manage the interface with the train HMI . 70
6.6 Provide interface with the communication system for passengers and staff . 71
6.7 Provide interface with the passenger information system . 71
6.8 Provide interface with passenger surveillance system . 71
6.9 Support maintenance . 71
6.10 Manage train and staff resources . 72
6.10.1 Assign train to operation needs . 72
6.10.2 Assign or reassign train staff . 72
Bibliography . 74
Annex A (informative) - Advice to the reader about options in the document, for
functions and requirements . 76
Annex B (informative) – Typical system performance criteria . 82
Figure 1 – The three-step process followed by the UGTMS standard . 7
Figure 2 – Organisation of operation . 10
Figure 3 – Train protection profile and speed supervision . 13
Figure 4 – Specification of a safe route . 15
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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
RAILWAY APPLICATIONS –
URBAN GUIDED TRANSPORT MANAGEMENT
AND COMMAND/CONTROL SYSTEMS –
Part 2: Functional requirements specification
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62290-2 has been prepared by IEC technical committee 9:
Electrical equipment and systems for railways.
This third edition cancels and replaces the second edition issued in 2014. It constitutes a
technical revision.
The main technical changes with regard to the previous edition are as follows:
– the functions 5.1.4.5 Stopping a train en route, 5.1.5.4 Monitor speed at discrete location,
5.5.5 Manage UGTMS transfer tracks, 5.6.4.1 Monitor passenger emergency calls and
6.2.4 Ensure commuting services of the second edition have been deleted,
– the functions 5.5.11 Manage train washing, 5.5.12 Manage non-stopping area and 6.3.4
Perform progressive shutdown have been added in this third edition
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– many of the requirements of the second edition have been reworded: changes in their
wording could be only minor and editorial, or it could have technical consequences,
– some requirements of the second edition have been moved from one subclause to
another,
– some requirements of the second edition have been deleted,
– some new requirements have been added in the existing functions,
– an informative annex giving the reader some user’s recommendations about Part 2 has
been added,
– another informative annex giving some typical performance-related criteria has been also
added
It has to be noted that in order to avoid any disturbance in the use of the document, when
functions or requirements of the second edition have been deleted, their numberings have
been kept on purpose in this third edition. The expression “Deleted” is indicated at the place
of the former headlines of the deleted functions, or at the place of the wording of the deleted
requirements. Therefore, the impacts on any existing references or traceability matrices
defined previously this third edition is limited as much as possible.
The text of this standard is based on the following documents:
FDIS Report on voting
9/XXXX/FDIS 9/XXXX/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of IEC 62290 series, under the general title Railway applications – Urban
guided transport management and command/control systems, can be found on the IEC
website.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
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1 INTRODUCTION
2 IEC 62290 standard series specifies the functional, system and interface requirements for the
3 command, control, and management systems intended to be used on urban, guided
4 passenger transport lines and networks. This series does not apply to lines that are operated
5 under specific railway regulations, unless otherwise specified by the authority having
6 jurisdiction.
7 These systems are designated here as Urban Guided Transport Management and
8 Command/Control Systems (UGTMS). UGTMS cover a wide range of operations needs from
9 non-automated (GOA1) to unattended (GOA4) operation. A line may be equipped with
10 UGTMS on its full length or only partly equipped.
11 This series does not specifically address security issues. However, aspects of safety
12 requirements may apply to ensuring security within the urban guided transit system.
13 The main objective of this series is to achieve interoperability, interchangeability and
14 compatibility.
15 This series is a recommendation for those transport authorities wishing to introduce
16 interoperable, interchangeable and compatible equipment.
17 It is the responsibility of the transport authority concerned in accordance with the authority
18 having jurisdiction to decide on how to apply this series and to take into account their
19 particular needs.
20 IEC 62290 series is also intended to support applications for upgrading existing signalling and
21 command control systems. In this case, interchangeability and compatibility could be ensured
22 only for the additional UGTMS equipment. Checking the possibility for upgrading existing
23 equipment and the level of interoperability is the responsibility of the transport authority
24 concerned.
25 Application of the series should take into account the differences between the various
26 networks operated in different nations. Those differences include operational and regulatory
27 requirements as well as different safety cultures.
28 This series defines a catalogue of UGTMS requirements split into mandatory and optional
29 functions. The functions used are based on the given grade of automation. Most of the
30 functions characterized as mandatory are to be considered with no condition. Some specific
31 functions have a condition to be mandatory (this condition being generally related to the use
32 of an external equipment by UGTMS). By fulfilling the requirements, a supplier can create one
33 or more generic applications including all mandatory functions and all or a subset of optional
34 functions. A generic application will achieve interoperability within the defined specific
35 application conditions. Customising a generic application will create a specific application
36 taking into account of local conditions such as track layout and headway requirements. It is
37 the choice of supplier and transport authority to add additional functions to a generic or
38 specific application. These additional functions are not described in this series.
39 According to IEC 62278, it is the responsibility of the transport authority, in agreement with
40 the authority having jurisdiction, to decide, taking into account their risk acceptance principles
41 to conduct specific hazard and risk analysis for each specific application. The safety levels for
42 the functions of each specific application have to be determined by a specific risk analysis.
43 Terms like "safety related command", "safety conditions", "safe station departure" are
44 mentioned without having performed any hazard analysis.
45 Standard series IEC 62290 is intended to consist of four parts:
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46 • Part 1 “System principles and fundamental concepts” provides an introduction to the
47 standard and deals with the main concepts, the system definition, the principles and
48 the basic functions of UGTMS (Urban Guided Transport Management and
49 Command/Control Systems).
50 The three other parts correspond to the three steps (see Figure 1) required in the process of
51 specifying UGTMS and are to be used accordingly.
52 • Part 2 “Functional requirements specification” specifies the functional requirements
53 associated to the basic functions provided by Part 1, within the system boundaries and
54 interfaces as defined in Figure 3 of Part 1.
55 The FRS (Functional Requirements Specification) identifies and defines the functions
56 that are necessary to operate an urban guided transport system. Two types of
57 functions are distinguished for a given grade of automation: mandatory functions (e.g.
58 train detection) and optional functions (e.g. manage stabling). Requirements of
59 functions have the same allocation, unless they are marked otherwise.
60 • Part 3 “System requirements specifications” deals with the architecture of the system
61 and the allocation of the requirements and functions identified in Part 2 to UGTMS
62 equipment.
63 The SRS (System Requirement Specification) specifies the architecture of a UGTMS
64 system, with mandatory and optional UGTMS equipment.
65 • Part 4 (under consideration) “Interface specifications” deals with the definition of the
66 interfaces, as well as the data exchanged by them (FIS and FFFIS), for the
67 interoperable and interchangeable UGTMS equipment identified in Part 3.
68 For interfaces between UGTMS equipment, the logical interface or FIS (Functional
69 Interface Specification) and/or the physical and logical interface or FFFIS (Form Fit
70 Functional Interface Specification) will be considered.
71 NOTE The specific structure of Part 4 will be established to accommodate optional and mandatory UGTMS
72 equipment, and to reflect local conditions. In principle, only one FIS or/and FFFIS will be defined for the same
73 interface. However, when justified in some cases, several FISs or several FFFISs will be defined for the same
74 interface.
Functional
requirements
(FRS)
System requirements
(SRS)
Interface requirements
(FIS or/and FFFIS)
IEC 891/11
75
76 Figure 1 – The three-step process followed by the UGTMS standard
77 Requirements are those necessary to fulfil all operational needs for safe and orderly operation
78 requested by transport authorities without regard to technical solutions.
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79 The chosen level of detail in describing requirements enables customers as well as authorities
80 having jurisdiction to be assured that generic applications delivered by different suppliers will
81 cover at least the same functionality as specified in this document.
82 Requirements which are established by this series are indicated clearly with a requirement
83 identification number related to the function to be covered.
84
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85 RAILWAY APPLICATIONS –
86 URBAN GUIDED TRANSPORT MANAGEMENT
87 AND COMMAND/CONTROL SYSTEMS –
88
89 Part 2: Functional requirements specification
90
91
92
93 1 Scope
94 This document specifies the functional requirements of UGTMS (Urban Guided Transport
95 Management and Command/Control Systems) for use in urban guided passenger transport
96 lines and networks. This standard is applicable for new lines or for upgrading existing
97 signalling and command control systems.
98 This document is applicable to applications using:
99 • continuous data transmission
100 • continuous supervision of train movements by train protection profile
101 • localisation of trains by onboard UGTMS equipment (reporting trains), and optionally
102 by external wayside (and optionally onboard) device.
103 In this standard, the functional requirements set the framework to which detailed functions
104 should be added to define any generic or specific application.
105 Because of that, although this document is applicable as a basis to define SRS, FIS and
106 FFFIS, elements may be added for a generic or specific application.
107 Note: the functional breakdown in this document is consistent with Basic functions in Table 1
108 of Part 1. These Basic functions have been refined into a more complete and detailed tree,
109 and the “Mandatory/Optional“ attributes of their subfunctions may be different with those given
110 in Table 1. The functional breakdown which follows this clause is the reference one for IEC
111 62290 series.
112 2 Normative references
113 The following documents, in whole or in part, are normatively referenced in this document and
114 are indispensable for its application. For dated references, only the edition cited applies. For
115 undated references, the latest edition of the referenced document (including any
116 amendments) applies.
117 IEC 62290-1, Railway applications – Urban guided transport management and
118 command/control systems – Part 1: System principles and fundamental concepts
119 3 Terms, definitions and abbreviations
120 For the purposes of this document, the terms, definitions and abbreviations given in
121 IEC 62290-1 apply.
122 4 Operational concept
123 4.1 Organisation of operation for urban guided transport
124 Using infrastructure (guideway and its elements) and trains, the organisation of operation for
125 public transport is structured generally into the following tasks (see Figure 2):
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