oSIST prEN IEC 62290-3:2023
(Main)Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specification
Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specification
Bahnanwendungen - Betriebsleit- und Zugsicherungssysteme für den städtischen schienengebundenen Personennahverkehr - Teil 3: Systembezogene Anforderungsspezifikation
Applications ferroviaires - Systèmes de contrôle/commande et de gestion des transports guidés urbains - Partie 3: Spécification des exigences système
Železniške naprave - Komandno-kontrolni sistemi za upravljanje urbanega prometa - 3. del: Specifikacija sistemskih zahtev
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 62290-3:2023
01-junij-2023
Železniške naprave - Komandno-kontrolni sistemi za upravljanje urbanega
prometa - 3. del: Specifikacija sistemskih zahtev
Railway applications - Urban guided transport management and command/control
systems - Part 3: System requirements specification
Bahnanwendungen - Betriebsleit- und Zugsicherungssysteme für den städtischen
schienengebundenen Personennahverkehr - Teil 3: Systembezogene
Anforderungsspezifikation
Applications ferroviaires - Systèmes de contrôle/commande et de gestion des transports
guidés urbains - Partie 3: Spécification des exigences système
Ta slovenski standard je istoveten z: prEN IEC 62290-3:2023
ICS:
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
oSIST prEN IEC 62290-3:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 62290-3:2023
9/2948/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62290-3 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-04-28 2023-07-21
SUPERSEDES DOCUMENTS:
9/2945/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
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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 3: System
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 . 5
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and abbreviated terms . 8
3.1 Terms and definitions. 9
3.2 Abbreviated terms . 9
4 UGTMS system architecture and non-functional requirements . 10
4.1 Overall system architecture . 10
4.2 Hypotheses for UGTMS architecture . 11
4.3 General description of UGTMS subsystems . 12
4.3.1 General . 12
4.3.2 UGTMS Wayside Subsystem (WS) . 12
4.3.3 UGTMS Onboard Subsystem (OBS) . 12
4.3.4 UGTMS Spot Transmission Subsystem (SPTS) . 12
4.3.5 UGTMS Data Communication Subsystem (DCS). 12
4.3.6 UGTMS Operation Control Subsystem (OCS) . 13
4.4 External equipment in the UGTMS environment . 13
4.4.1 General . 13
4.4.2 Infrastructure related equipment (INF) . 13
4.4.3 Trackside signalling related equipment (TSE) . 13
4.4.4 Station related equipment (SE) . 13
4.4.5 External interlocking related equipment (EIXL) . 14
4.4.6 Traction power control system related equipment (TPCS) . 14
4.4.7 Maintenance system related equipment (MS) . 14
4.4.8 Operations control HMI related equipment (OHMI) . 14
4.4.9 Operation planning system related equipment (OPS) . 15
4.4.10 Voice communication system related equipment (VCS) . 15
4.4.11 CCTV surveillance system related equipment (CSS) . 15
4.4.12 Passenger information system related equipment (PIS) . 15
4.4.13 Train related equipment (TR) . 15
4.4.14 Train HMI related equipment (THMI) . 16
5 UGTMS rail network description . 17
5.1 General . 17
5.2 Line section . 17
5.3 Track segment . 18
5.4 Connecting rules between track segments . 18
5.5 Structure and content of the configuration data related to the rail network
description . 19
6 Requirement allocation and description . 20
6.1 Functional and non-functional requirement allocation to UGTMS subsystems . 20
6.1.1 General principles . 20
6.1.2 Allocation of functional requirements from IEC 62290-2:2014 . 23
6.2 Summary of allocated functions and subfunctions from IEC 62290-2:2014 . 267
6.3 Identification of interfaces for the UGTMS subsystems . 273
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6.3.1 General . 273
6.3.2 Identification of interfaces between UGTMS subsystems . 273
6.3.3 Interfaces between UGTMS subsystems and the environment . 280
Figure 1 – The three-step process followed by the UGTMS standard . 7
Figure 2 – UGTMS system environment (as defined in IEC 62290-1) . 10
Figure 3 – UGTMS system architecture, external systems and external interfaces . 11
Figure 4 – UGTMS concept of line section . 17
Figure 5 – UGTMS track segment definition . 18
Figure 6 – UGTMS track segment chaining . 19
Figure 7 – Example for the description of 6.1.2 . 21
Table 1 – Summary of allocated functions and subfunctions from IEC 62290-2:2014 . 267
Table 2 – Identification of interfaces between UGTMS subsystems . 274
Table 3 – Interfaces between UGTMS subsystems and the environment . 280
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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
RAILWAY APPLICATIONS –
URBAN GUIDED TRANSPORT MANAGEMENT
AND COMMAND/CONTROL SYSTEMS –
Part 3: System requirements specification
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
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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 62290-3 has been prepared by IEC technical committee 9:
Electrical equipment and systems for railways.
This second edition cancels and replaces the first edition issued in 2019. It constitutes a
technical revision.
The main technical changes with regard to the previous edition are as follows:
- the last maintenance of IEC 62290-1 is taken into account, in particular the changes
made for describing the external environment of UGTMS,
- the last maintenance of IEC 62290-2 is taken into account, as IEC 62290-3 is using
the requirements defined in the latter. Therefore the document reflects the deleted
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functions and requirements in IEC 62290-2, and also the new functions and
requirements
The text of this International 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 International 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.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
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 herein 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.
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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:
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.
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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.
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.
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
85
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86 RAILWAY APPLICATIONS –
87 URBAN GUIDED TRANSPORT MANAGEMENT
88 AND COMMAND/CONTROL SYSTEMS –
89
90 Part 3: System requirements specification
91
92
93
94 1 Scope
95 This document specifies the system architecture for Urban Guided Transport Management
96 and Command/Control systems (UGTMS) as defined in IEC 62290-1 and IEC 62290-2, and
97 the allocation of functions and requirements defined in IEC 62290-2 to the different UGTMS
98 subsystems (designated as system constituents in IEC 62290-1 and IEC 62290-2), for use in
99 urban guided passenger transport lines and networks.
100 This document is applicable for new lines or for upgrading existing signalling and command
101 control systems.
102 This document is applicable to applications using:
103 • continuous data transmission
104 • continuous supervision of train movements by train protection profile
105 • localisation by onboard UGTMS equipment (reporting trains), and optionally by
106 external wayside (and optionally onboard) device
107 The functional allocations of the UGTMS subsystems are mandatory (forming a sort of core
108 system) or optional, according to the mandatory/optional functions and requirements defined
109 in IEC 62290-2.
110 This document is applicable as a basis to define FIS and FFFIS. For specific applications,
111 some elements may be added to meet the requirements coming from additional functions or
112 equipment.
113 2 Normative references
114 The following documents are referred to in the text in such a way that some or all of their
115 content constitutes requirements of this document. For dated references, only the edition
116 cited applies. For undated references, the latest edition of the referenced document (including
117 any amendments) applies.
118 IEC 62290-1:2014, Railway applications – Urban guided transport management and
119 command/control systems – Part 1: System principles and fundamental concepts
120 IEC 62290-2:2014, Railway applications – Urban guided transport management and
121 command/control systems – Part 2: Functional requirements specification
122 3 Terms, definitions and abbreviated terms
123 For the purposes of this document, the terms and definitions given in IEC 62290-1 and the
124 following apply.
125 ISO and IEC maintain terminological databases for use in standardization at the following
126 addresses:
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127 • IEC Electropedia: available at http://www.electropedia.org/
128 • ISO Online browsing platform: available at http://www.iso.org/obp
129 3.1 Terms and definitions
130
131 3.1.1
132 run type
133 predefined speed profile which is managed at OCS level (energy saving profile, minimum run
134 time, etc.)
135
136 3.2 Abbreviated terms
137 CSS CCTV Surveillance System
138 DCS UGTMS Data Communication Subsystem
139 EB Emergency Braking
140 EIXL External Interlocking
141 FCN Function
142 HVCB High Voltage Circuit Breaker
143 INF Infrastructure
144 MS Maintenance System
145 OBS UGTMS Onboard Subsystem
146 OCS UGTMS Operations Control Subsystem
147 OHMI Operations Control HMI
148 OPS Operation Planning System
149 PIS Passenger Information System
150 REQ Requirement
151 SE Station Equipment
152 SPTS UGTMS Spot Transmission Subsystem
153 THMI Train HMI
154 TPCS Traction Power Control System
155 TR Train (but not its HMI)
156 TSE Trackside Signalling Equipment
157 TSR Temporary Speed Restriction
158 VCS Voice Communication System
159 WS UGTMS Wayside Subsystem
160 ZOP Zone of Protection
161
162
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163 4 UGTMS system architecture and non-functional requirements
164 4.1 Overall system architecture
165 This clause provides the general description of UGTMS architecture, the list of UGTMS
166 subsystems, the identification of interfaces between UGTMS subsystems, and between
167 UGTMS subsystems and the environment.
168 Non-functional requirements (like the ones related to performance) are described as well, in
169 addition to the main choices made in this document and having an impact on architecture.
170 Figure 2 and Figure 3 describe the UGTMS System architecture in consistency with the
171 environment described in IEC 62290-1:2014, and highlighting external interfaces with this
172 environment, and internal interfaces between UGTMS equipment.
173
174 Figure 2 – UGTMS system environment (as defined in IEC 62290-1)
175 In the rest of the document, following an architecture decision (as shown in Figure 3), the
176 Spot Transmission subsystem is considered as an independent UGTMS subsystem.
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177
178
179 Figure 3 – UGTMS system architecture, external systems and external interfaces
180 It has to be noted that Figure 3 does not represent all the flows through the DCS subsystem,
181 in order to keep it readable. The direct flows through the DCS existing possibly between
182 external equipment and a UGTMS subsystem are described in subclauses 4.4, in 6.1 and 6.3.
183 It has to be noted as well that the allocation work done in Clause 6 has permitted the
184 identification of potential communication links for external equipment through the DCS, but
185 the document does not cover all of these communication links.
186 Hypotheses [H1], [H2] and [H3] in 4.2 have been applied for the determination of this system
187 architecture.
188 4.2 Hypotheses for UGTMS architecture
189 This subclause describes the major choices identified in the standard and having an impact
190 on architecture, and that result from the allocation done in 6.1, and in 6.2.
191 While Figure 3 is an architecture prepared to achieve the allocation of functions and
192 requirements defined in IEC 62290-2:2014, some allocating works are difficult on this system
193 breakdown structure level of the figure. The following hypotheses complement the
194 representation of architecture to complete the allocations (tag with “H” is added to each item
195 in preparation to link related descriptions):
196 [H1] It is assumed that the external OHMI is connected to the UGTMS subsystems via the
197 OCS. As an option, according to the decided allocation for requirements from
198 IEC 62290-2:2014, the connection can be done directly though the DCS.
199 [H2] It is assumed that the external Train HMI is directly connected to the OBS. As an option,
200 it could be through the DCS
201 [H3] The architecture and the related allocation considered in this document is the one of the
202 current state of the art which involves both WS and OBS (different approaches induced
203 by technology evolution could be considered in the future maintenance of this
204 document, such as for instance an architecture which allocates a maximum of functions
205 to OBS)
206 [H4] The duty roster, if any, is considered to be included in the Operation Planning System.
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207 4.3 General description of UGTMS subsystems
208 4.3.1 General
209 As shown on Figure 3, UGTMS system is split into five subsystems:
210 – the UGTMS Wayside Subsystem
211 – the UGTMS Onboard Subsystem
212 – the UGTMS Spot Transmission Subsystem
213 – the UGTMS Data Communication Subsystem
214 – the UGTMS Operation Control Subsystem
215 4.3.2 UGTMS Wayside Subsystem (WS)
216 The UGTMS Wayside Subsystem consists
...
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