DIN-Normenausschuss Auto und Mobilität (NAAutomobil),
DIN Standards Committee Road Vehicles and Mobility,
DIN Deutsches Institut für Normung e. V.,
DIN German Institute for Standardization
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Media type:
Standard
Title:
DIN EN 15531-3
:
Public transport - Service interface for real-time information relating to public transport operations - Part 3: Functional service interfaces; English version EN 15531-3:2022
Other titles:
Früher unter dem Titel: DIN EN 15531-3 (2015-12)
Früher unter dem Titel: DIN EN 15531-3 (2021-11)
Öffentlicher Verkehr - Dienstschnittstelle für Echtzeitinformationen bezogen auf Operationen im öffentlichen Verkehr - Teil 3: Funktionale Dienstschnittstelle; Englische Fassung EN 15531-3:2022
Transport public - Interface de service pour les informations en temps réel relatives aux opérations de transport public - Partie 3: Interfaces des services fonctionnels; Version anglaise EN 15531-3:2022
Footnote:
Internationale Übereinstimmung mit: EN 15531-3 (2022-08) - identisch
Description:
Service Interface for Real Time Information (SIRI) is a specification for an interface that allows systems running computer applications to exchange information about the planned, current or projected performance of the public transport operations. The scope of this WI is to update CEN/EN 15531-3:2015 which allows pairs of server computers to exchange structured real-time information about schedules, vehicles, and connections, together with general informational messages related to the operation of the services. The information can be used for many different purposes, for example: • To provide real time-departure from stop information for display on stops, internet and mobile delivery systems; • To provide real-time progress information about individual vehicles; • To manage the movement of buses roaming between areas covered by different servers; • To manage the synchronisation of guaranteed connections between fetcher and feeder services; • To exchange planned and real-time timetable updates; • To distribute status messages about the operation of the services; • To provide performance information to operational history and other management systems. Implementations SIRI have revealed a number of improvements and some minor enhancements necessary for a successful and uniform usage of the specification in the future. The main elements out of this work item will be:o Prepare an updated edition of the TS as a documento Update the common XSD of SIRI parts 1-5The new work item will consider the projects ofo PT companies and IT-suppliers especially in Switzerland, Germany, France, Netherlands and Swedeno Railway traffico accessibility in public transport