SIST EN 16157-3:2019
(Main)Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication
Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication
This document specifies and defines component facets supporting the exchange and shared use of data and information in the field of traffic and travel.
The component facets include the framework and context for exchanges, the modelling approach, data content, data structure and relationships.
This document is applicable to:
- traffic and travel information which is of relevance to road networks (non-urban and urban),
- public transport information that is of direct relevance to the use of a road network (e.g. road link via train or ferry service),
- traffic and travel information in the case of Cooperative intelligent transport systems (C-ITS).
This document establishes specifications for data exchange between any two instances of the following actors:
- Traffic Information Centres (TICs),
- Traffic Control Centres (TCCs),
- Service Providers (SPs),
Use of this document can be applicable for use by other actors.
This document covers, at least, the following types of informational content:
- road traffic event information - planned and unplanned occurrences both on the road network and in the surrounding environment,
- operator-initiated actions,
- road traffic measurement data, status data, and travel time data,
- travel information relevant to road users, including weather and environmental information,
- road traffic management information and instructions relating to use of the road network.
This document specifies the informational structures, relationships, roles, attributes and associated data types required for publishing situation traffic and travel information within the DATEX II framework. This is specified as a DATEX II Situation Publication sub-model which is part of the DATEX II platform independent model, but this part excludes those elements that relate to:
- location information which are specified in FprEN 16157 2;
- common information elements, which are specified in EN 16157 7.
Intelligente Verkehrssysteme - DATEX II Datenaustauschspezifikation für Verkehrsmanagement und Verkehrsinformationen - Teil 3: Publikation von Verkehrssituationen
Systèmes de transport intelligents - Spécifications DATEX II d'échange de données pour la gestion du trafic et l'information routière - Partie 3 : Publication de situations
La présente Norme européenne (EN 16157) spécifie et définit des aspects des composants requis pour permettre l’échange et le partage de données et d’informations dans le domaine de l’information de trafic et de parcours routiers.
Ces aspects constitutifs comprennent l’architecture et le contexte des échanges, la modélisation, le contenu des données, la structure des données et les relations entre elles. Cette série de normes européennes est applicable :
— aux informations de trafic et de parcours routiers qui relèvent directement de l’utilisation du réseau routier (non urbain et urbain) ;
— aux informations sur les transports publics qui relèvent directement de l’utilisation du réseau routier (par exemple liaison routière via ferroutage ou bateau) ;
— aux informations de trafic ou de parcours routiers dans le cas de systèmes de transport intelligents coopératifs (C-ITS).
Cette série de normes européennes établit des spécifications d’échange de données entre deux instances quelconques des acteurs suivants :
— Centres d’informations routières ;
— Centres de gestion du trafic ;
— Prestataires de services.
La présente série de normes européennes peut également être utilisée par d'autres acteurs.
La présente série de normes européennes couvre, au minimum, les types suivants de contenu d’information :
— informations sur des événements concernant le trafic routier, planifiés ou non et pouvant survenir sur le réseau routier comme sur le milieu environnant
Inteligentni transportni sistemi - Specifikacije za izmenjavo podatkov DATEX II pri upravljanju prometa in informiranju - 3. del: Objava situacije
Ta evropski standard (EN 16157) določa in opredeljuje vidike v zvezi s komponentami, ki omogočajo izmenjavo in skupno uporabo prometnih ter potovalnih podatkov in informacij.
Vidiki v zvezi s komponentami vključujejo okvir in kontekst za izmenjave, pristop z modeliranjem, vsebino podatkov, strukturo podatkov ter razmerja.
Ta evropski standard se uporablja za:
– prometne in potovalne informacije, ki so pomembne za cestna omrežja (na podeželju in v mestih),
– informacije o javnem prevozu, ki so neposredno pomembne za uporabo cestnega omrežja (npr. cestna povezava prek železniške ali trajektne storitve),
– prometne in potovalne informacije v primeru kooperativnih inteligentnih transportnih sistemov (C-ITS).
Ta skupina evropskih standardov določa specifikacije za izmenjavo podatkov med katerima koli naslednjima akterjema:
– prometni informacijski centri (TIC),
– prometni nadzorni centri (TCC),
– ponudniki storitev (SP).
To skupino evropskih standardov lahko uporabljajo tudi drugi akterji.
Ta skupina evropskih standardov zajema najmanj naslednje vrste informacijskih vsebin:
– informacije o dogajanju v cestnem prometu – načrtovani ali nenačrtovani dogodki v cestnem omrežju in v njegovi okolici,
– dejanja, ki jih izvedejo izvajalci,
– podatki o merjenju cestnega prometa, podatki o stanju in času potovanja,
– potovalni podatki, ki so pomembni za uporabnike cest, vključno z informacijami o vremenu in okolju,
– informacije o upravljanju cestnega prometa in navodila za uporabo cestnega omrežja.
Ta del serije standardov EN 16157 določa informacijske strukture, razmerja, vloge, parametre in z njimi povezane podatkovne tipe, ki so potrebni za objavo prometnih in potovalnih informacij v okviru izmenjave DATEX II. To je določeno kot podmodel za objavo stanja DATEX II, ki je del samostojnega modela platforme DATEX II, vendar ta del izključuje elemente, ki se nanašajo na naslednje:
– informacije o lokaciji, ki so določene v standardu prEN 16157-2;
– splošni informacijski elementi, ki so določeni v standardu prEN 16157-7;
– nastavitve VMS, ki so določene v standardu CEN/TS 16157-4.
General Information
- Status
- Published
- Public Enquiry End Date
- 04-Sep-2017
- Publication Date
- 08-Jan-2019
- Technical Committee
- ITC - Information technology
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 03-Jan-2019
- Due Date
- 10-Mar-2019
- Completion Date
- 09-Jan-2019
Relations
- Effective Date
- 01-Feb-2019
Overview
SIST EN 16157-3:2019 (EN 16157-3:2018) is the DATEX II specification for Situation Publication in intelligent transport systems (ITS). It defines the information model, data structures and semantics required to publish and exchange traffic and travel situational information between traffic actors. The standard focuses on the framework, modelling approach, data content, data structure and relationships used to share operational traffic data relevant to both urban and non‑urban road networks and C‑ITS use cases.
Key technical topics and requirements
- DATEX II Situation Publication sub‑model: A platform‑independent model describing the classes, attributes, relationships and data types for publishing situation information.
- Component facets defined:
- Framework and context for exchanges
- Modelling approach (UML notation is referenced)
- Data content and structure
- Roles, attributes and data types required for situation publication
- Core packages and content areas (documented as UML packages and a data dictionary):
- SituationRecord, Impact, Validity, ServiceInformation
- TrafficElement, Conditions, WeatherData, RoadSurfaceConditionMeasurements
- Accident, Obstruction, Activity, OperatorAction, Roadworks, NetworkManagement
- Data Dictionary and Enumerations: Extensive lists of classes, datatypes and enumerations (severity, delay bands, traffic type, accident type, etc.) that standardize message content and interpretation.
- Conformance and semantics: Definitions of required fields, relationships and semantics to ensure interoperable data exchange between systems.
- Exclusions: Location information is handled in FprEN 16157-2; common information elements are specified in EN 16157-7.
Practical applications and users
Who uses this standard:
- Traffic Information Centres (TICs) and Traffic Control Centres (TCCs)
- Service Providers (SPs) (traffic apps, data brokers, VMS operators)
- ITS integrators, control system vendors, C‑ITS platform developers, and local/national traffic authorities
Common use cases:
- Real‑time publication of road incidents, planned events and operator actions
- Exchange of traffic measurements, travel time and status data between control centres and service providers
- Dissemination of weather and road surface condition information relevant to road users
- Automation of traffic management instructions and network management messages across systems and borders
- Enabling interoperable C‑ITS messages and journey‑planning services using a standardized information model
Related standards
- FprEN 16157‑2 - location information for DATEX II
- EN 16157‑7 - common information elements
- DATEX II family - platform and exchange protocols for traffic management data
Keywords: DATEX II, EN 16157‑3, Situation Publication, traffic management, data exchange, ITS, TIC, TCC, Service Provider, traffic events, travel time, traffic information.
Frequently Asked Questions
SIST EN 16157-3:2019 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication". This standard covers: This document specifies and defines component facets supporting the exchange and shared use of data and information in the field of traffic and travel. The component facets include the framework and context for exchanges, the modelling approach, data content, data structure and relationships. This document is applicable to: - traffic and travel information which is of relevance to road networks (non-urban and urban), - public transport information that is of direct relevance to the use of a road network (e.g. road link via train or ferry service), - traffic and travel information in the case of Cooperative intelligent transport systems (C-ITS). This document establishes specifications for data exchange between any two instances of the following actors: - Traffic Information Centres (TICs), - Traffic Control Centres (TCCs), - Service Providers (SPs), Use of this document can be applicable for use by other actors. This document covers, at least, the following types of informational content: - road traffic event information - planned and unplanned occurrences both on the road network and in the surrounding environment, - operator-initiated actions, - road traffic measurement data, status data, and travel time data, - travel information relevant to road users, including weather and environmental information, - road traffic management information and instructions relating to use of the road network. This document specifies the informational structures, relationships, roles, attributes and associated data types required for publishing situation traffic and travel information within the DATEX II framework. This is specified as a DATEX II Situation Publication sub-model which is part of the DATEX II platform independent model, but this part excludes those elements that relate to: - location information which are specified in FprEN 16157 2; - common information elements, which are specified in EN 16157 7.
This document specifies and defines component facets supporting the exchange and shared use of data and information in the field of traffic and travel. The component facets include the framework and context for exchanges, the modelling approach, data content, data structure and relationships. This document is applicable to: - traffic and travel information which is of relevance to road networks (non-urban and urban), - public transport information that is of direct relevance to the use of a road network (e.g. road link via train or ferry service), - traffic and travel information in the case of Cooperative intelligent transport systems (C-ITS). This document establishes specifications for data exchange between any two instances of the following actors: - Traffic Information Centres (TICs), - Traffic Control Centres (TCCs), - Service Providers (SPs), Use of this document can be applicable for use by other actors. This document covers, at least, the following types of informational content: - road traffic event information - planned and unplanned occurrences both on the road network and in the surrounding environment, - operator-initiated actions, - road traffic measurement data, status data, and travel time data, - travel information relevant to road users, including weather and environmental information, - road traffic management information and instructions relating to use of the road network. This document specifies the informational structures, relationships, roles, attributes and associated data types required for publishing situation traffic and travel information within the DATEX II framework. This is specified as a DATEX II Situation Publication sub-model which is part of the DATEX II platform independent model, but this part excludes those elements that relate to: - location information which are specified in FprEN 16157 2; - common information elements, which are specified in EN 16157 7.
SIST EN 16157-3:2019 is classified under the following ICS (International Classification for Standards) categories: 35.240.60 - IT applications in transport. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 16157-3:2019 has the following relationships with other standards: It is inter standard links to SIST-TS CEN/TS 16157-3:2011. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 16157-3:2019 is associated with the following European legislation: EU Directives/Regulations: 2010/40/EU. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 16157-3:2019 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Inteligentni transportni sistemi - Specifikacije za izmenjavo podatkov DATEX II pri upravljanju prometa in informiranju - 3. del: Objava situacijeIntelligente Verkehrssysteme - DATEX II Datenaustauschspezifikation für Verkehrsmanagement und Verkehrsinformationen - Teil 3: Publikation von VerkehrssituationenFDWLRQIntelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication35.240.60Uporabniške rešitve IT v prometuIT applications in transportICS:Ta slovenski standard je istoveten z:EN 16157-3:2018SIST EN 16157-3:2019en,fr,de01-februar-2019SIST EN 16157-3:2019SLOVENSKI
STANDARDSIST-TS CEN/TS 16157-3:20111DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16157-3
December
t r s z English Version
Intelligent transport systems æ DATEX II data exchange specifications for traffic management and information æ Part
uã Situation Publication Systèmes de transport intelligents æ Spécifications DATEX II d 5échange de données pour la gestion du trafic et l 5information routière æ Partie
u ã Publication de situations
Intelligente Verkehrssysteme æ DATEX II Datenaustauschspezifikation für Verkehrsmanagement und Verkehrsinformationen æ Teil
uã Publikation von Verkehrssituationen This European Standard was approved by CEN on
u September
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s x s w yæ uã t r s z ESIST EN 16157-3:2019
Data Dictionary . 36 A.1 Overview . 36 A.2 Data Dictionary for Situation . 37 A.2.1 Accident package . 37 A.2.2 Activity package . 38 A.2.3 Classes package . 40 A.2.4 Conditions package . 48 A.2.5 Impact package . 51 A.2.6 NetworkManagement package . 53 A.2.7 Obstruction package . 58 A.2.8 OperatorAction package. 61 A.2.9 Roadworks package . 62 A.2.10 ServiceInformation package . 65 A.2.11 SituationPublication package . 67 A.2.12 TrafficElement package . 69 A.3 Data Dictionary of <> for Situation . 71 A.4 Data Dictionary of <> for Situation . 71 A.4.1 General . 71 A.4.2 The <> AbnormalTrafficTypeEnum . 71 A.4.3 The <> AccidentCauseEnum . 72 A.4.4 The <> AccidentTypeEnum . 73 A.4.5 The <> AnimalPresenceTypeEnum . 74 A.4.6 The <> AuthorityOperationTypeEnum . 74 A.4.7 The <> CauseTypeEnum . 76 A.4.8 The <> CollisionTypeEnum . 79 A.4.9 The <> CommentTypeEnum . 80 A.4.10 The <> ComplianceOptionEnum . 80 A.4.11 The <> ConfidentialityValueEnum . 81 A.4.12 The <> ConstructionWorkTypeEnum . 81 A.4.13 The <> DelayBandEnum . 82 A.4.14 The <> DelaysTypeEnum . 82 A.4.15 The <> DirectionEnum . 83 A.4.16 The <> DisturbanceActivityTypeEnum . 84 A.4.17 The <> DrivingConditionTypeEnum . 86 A.4.18 The <> EnvironmentalObstructionTypeEnum . 87 A.4.19 The <> EquipmentOrSystemFaultTypeEnum . 88 A.4.20 The <> EquipmentOrSystemTypeEnum . 89 A.4.21 The <> GeneralInstructionToRoadUsersTypeEnum . 90 A.4.22 The <> GeneralNetworkManagementTypeEnum . 92 A.4.23 The <> InfrastructureDamageTypeEnum . 94 A.4.24 The <> InjuryStatusTypeEnum . 95 A.4.25 The <> InvolvementRolesEnum . 95 A.4.26 The <> MaintenanceVehicleActionsEnum . 96 A.4.27 The <> MobilityTypeEnum . 96 SIST EN 16157-3:2019
Referenced XML schema for Situation . 137 B.1 Overview . 137 B.2 XML Schema . 137 Bibliography. 161
IEC Electropedia: available at http://www.electropedia.org/
ISO Online browsing platform: available at http://www.iso.org/obp
3.1 Payload publication traffic related information or associated management information created at a specific point in time that is exchanged via a DATEX II interface 3.2 Publication see 3.1: Payload publication SIST EN 16157-3:2019
European Agreement concerning the International Carriage of Dangerous Goods by Road GUID
Globally Unique Identifier HTML Hypertext mark-up language IP Internet Protocol LPG Liquid Petroleum Gas PDF Portable document format created by Adobe RSS Really simple syndication comprises a Web feed format used to publish frequently updated sources of information. UML Unified Modelling Language URL Uniform Resource Locator VIP Very Important Person VMS Variable Message Sign 5 Conformance The DATEX II platform independent data model of which the Situation Publication sub-model is a part, corresponds to the Level A model as defined in EN 16157-1. Conformance with this Part shall require platform independent models from which platform specific models are generated to comply with the UML modelling rules defined in EN 16157-1 and with the following requirements of this sub-model which are expressed in this part. 6 UML notation The UML notation used in this document is as described in ISO/IEC 19505-1. NOTE Some introduction guides to UML 2 are provided in the Bibliography of EN 16157-1:2018. SIST EN 16157-3:2019
The GenericSituationRecord is provided purely for user extension of the model. ServiceInformation, as the name suggests, models events and information which are not occurring directly on or related to the road itself, but may still indirectly affect the operation of the road network, e.g. a road side service area is closed or a ferry service is not operating. TrafficElement models events, activities and conditions which are occurring on the road network or are directly affecting the operation of the road network, e.g. an accident, an obstruction on the road or bad weather. OperatorAction models actions or initiatives that a traffic operator may implement (either manually or automatically) to mitigate dangerous or poor driving conditions, and maintain optimal efficiency and safety of the road network which may include maintenance of the road infrastructure. The entry class of each of the ServiceInformation, TrafficElement, OperatorAction or GenericSituationRecord sub-packages shall be a class in the higher-level package. The hierarchy of packages shall be strictly linear without any circular referencing. Some of the packages and individual classes used within the SituationPublication package reside in the D2Namespace Common because they can be used in different places within this package or by other packages either now or in the future. The D2Namespace Common shall be a container for a number of packages and individual classes. Those packages and classes which are contained in the D2Namespace Common are identified in the following clauses. The use of individual classes from the Common namespace is only described in detail if their use in the SituationPublication affect their semantics. SIST EN 16157-3:2019
Figure 1 — The <>> SituationPublication class model 7.3.2 Semantics of the <>SituationPublication 7.3.2.1 <>SituationPublication semantics – general The <>SituationPublication class shall be the only entry point of the package and is a specific realizable case of a PayloadPublication. Each SituationPublication may contain any number of separate situations each of which themselves may comprise one or more elements. Each element of a Situation shall be modelled as a SituationRecord in DATEX II. The modelling of each situation and each component situation element represented by an instance of a SituationRecord class shall be uniquely identifiable for the particular DATEX II service and have its own lifecycle. Although each may iterate through different time-stamped versions all instances of the Situation class have an assigned stereotype of <>, whereas the SituationRecord class has an assigned stereotype of <>, to allow for referencing to a specific version of the SituationRecord during its lifecycle (see EN 16157-1 for how the implementation of these stereotypes in the PSM allows identity and version to be represented in a data exchange). SIST EN 16157-3:2019
Figure 2 — The SituationRecord package class model SIST EN 16157-3:2019
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