IEC 62290-3-ed.2.0

Annotation of standard text IEC 62290-3-ed.2.0 :

IEC 62290-3:2025 specifies the system architecture for urban guided transport management and command/control systems (UGTMS) as defined in IEC 62290-1 and IEC 62290-2, and the allocation of functions and requirements defined in IEC 62290-2 to the different UGTMS subsystems (designated as system constituents in IEC 62290-1 and IEC 62290-2), for use in urban guided passenger transport lines and networks. The IEC 62290 series specifies the functional, system and interface requirements for the command, control, and management systems intended to be used on urban, guided passenger transport lines and networks. These systems are designated herein as urban guided transport management and command/control systems (UGTMS). UGTMS cover a wide range of operations needs from non-automated (GOA1) to unattended (GOA4) operation. A line may be equipped with UGTMS on its full length or only partly equipped. The IEC 62290 series does not specifically address security issues. However, aspects of safety requirements may apply to ensuring security within the urban guided transit system. The main objectives of this series are as follows: * to provide a baseline system description and functional requirements specification for a transport authority to use in a request for proposal, * to provide recommendations for those transport authorities wishing to acquire an interoperable or interchangeable system. It is the responsibility of the transport authority concerned to decide on how to apply the IEC 62290 series and to take into account their particular needs. The IEC 62290 series is also intended to support applications for upgrading existing signalling and command control systems. In this case, interchangeability and compatibility could be ensured only for the additional UGTMS equipment. Checking the possibility for upgrading existing equipment and the level of interoperability is the responsibility of the transport authority concerned. This document is applicable for new lines or for upgrading existing signalling and command control systems. This document is applicable to applications using * continuous data transmission, * continuous supervision of train movements by train protection profile, and * localisation by onboard UGTMS equipment (reporting trains), and optionally by external wayside (and optionally onboard) device. The functional allocations of the UGTMS subsystems are mandatory (forming a sort of core system) or optional, according to the mandatory/optional functions and requirements defined in IEC 62290-2. This document is applicable as a basis to define FIS and FFFIS. For specific applications, some elements can be added to meet the requirements coming from additional functions or equipment. This second edition cancels and replaces the first edition published in 2019. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the last maintenance of IEC 62290-1 is taken into account, in particular the changes made for describing the external environment of UGTMS; b) 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 functions and requirements in IEC 62290-2, and also the new functions and requirements. IEC 62290-3: 2025 specifie larchitecture des Systemes de controle/commande et de gestion des transports guides urbains (UGTMS) definie dans l’IEC 62290-1 et l’IEC 62290-2, ainsi que lallocation des fonctions et exigences definies dans l’IEC 62290-2 des differents sous-systemes UGTMS (designes comme constituants du systeme dans l’IEC 62290-1 et l’IEC 62290-2), utilisees par les lignes et les reseaux de transports guides urbains de voyageurs. La serie de normes IEC 62290 specifie les exigences fonctionnelles, systeme et dinterface des systemes de controle/commande et de gestion destines a etre utilises sur les lignes et les reseaux de transports guides urbains de voyageurs. Ces systemes sont identifies ici par “systemes de controle/commande et de gestion des transports guides urbains” (UGTMS – Urban Guided Transport Management and Command/Control Systems). Les systemes UGTMS recouvrent de fait une large gamme de besoins dexploitation depuis lexploitation non automatisee des trains (GOA1) jusqua lexploitation sans personnel a bord des trains (GOA4). Une ligne peut etre equipee dUGTMS sur toute sa longueur ou seulement sur une partie. La presente serie ne traite pas de facon specifique les problemes de securite publique. Toutefois, certains aspects des exigences de securite technique peuvent s’appliquer pour contribuer a la garantie de la securite publique a linterieur des transports guides urbains. Les objectifs principaux de la presente serie sont les suivants: * fournir une description de base du systeme et une specification des exigences fonctionnelles quune autorite en charge du transport pourra utiliser dans un appel d’offres, * fournir des recommandations a ces autorites en charge du transport qui souhaitent acquerir un systeme interoperable ou interchangeable. Il est de la responsabilite des autorites concernees en charge du transport de decider de la maniere dappliquer cette serie de normes et de prendre en compte leurs besoins specifiques. La serie IEC 62290 a aussi pour objet de fournir un support aux applications qui sont des evolutions de systemes existants de signalisation et de controle/commande. Dans ce cas, linterchangeabilite et la compatibilite peuvent netre realisees que pour les equipements additionnels UGTMS. Il est de la responsabilite de lautorite concernee en charge du transport de verifier la possibilite de faire evoluer les equipements existants et de choisir le degre dinteroperabilite. Le present document est applicable aux lignes nouvelles ou a levolution des systemes de signalisation et de controle/commande existants. Le present document est applicab