SIST EN 16157-3:2019

Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication

This European Standard (EN 16157) series 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 European Standard 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 European Standard series 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 European Standard series may be applicable for use by other actors.
This European Standard series 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 part of the EN 16157 series 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 prEN 16157-2;
-   common information elements, which are specified in prEN 16157-7;
-   VMS settings which are specified in CEN/TS 16157-4.

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
• ICS: 35.240.60 - IT applications in transport
• 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
• Directive: 2010/40/EU - Directive 2010/40/EU of the European Parliament and of the Council of 7 July 2010 on the framework for the deployment of Intelligent Transport Systems in the field of road transport and for interfaces with other modes of transport Text with EEA relevance
• Ref Project: EN 16157-3:2018 - Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication

Relations

• Replaces: SIST-TS CEN/TS 16157-3:2011 - Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication
• Effective Date: 01-Feb-2019
• Replaces: SIST-TS CEN/TS 16157-3:2011 - Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication
• Effective Date: 08-Jun-2022

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



SIST EN 16157-3:2019



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
9
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



EN 16157-3:2018 (E) 2 Contents Page European foreword . 5 Introduction . 6 1 Scope . 7 2 Normative references . 8 3 Terms and definitions . 8 4 Symbols and abbreviations . 9 5 Conformance . 9 6 UML notation . 9 7 The Situation model . 10 7.1 Overview of Situation . 10 7.2 Overview of SituationPublication . 10 7.3 The <>SituationPublication . 11 7.3.1 Overview of the <>SituationPublication . 11 7.3.2 Semantics of the <>SituationPublication . 11 7.4 The SituationRecord package . 12 7.4.1 Overview of the SituationRecord package . 12 7.4.2 Semantics of the SituationRecord package . 14 7.5 The Impact package . 16 7.5.1 Overview of the Impact package . 16 7.5.2 Semantics of the Impact package . 17 7.6 The Validity package — Overview of Validity package . 17 7.7 The ServiceInformation package . 18 7.7.1 Overview of the ServiceInformation package . 18 7.7.2 Semantics of the ServiceInformation package . 18 7.8 The TrafficElement package . 19 7.8.1 Overview of the TrafficElement package . 19 7.8.2 Semantics of the TrafficElement package . 20 7.9 The Conditions package . 21 7.9.1 Overview of the Conditions package . 21 7.9.2 Semantics of the Conditions package. 22 7.10 The WeatherData package — Overview of the WeatherData package. 23 7.11 The RoadSurfaceConditionMeasurements package — Overview of the RoadSurfaceConditionMeasurements package . 23 7.12 The Accident package . 24 7.12.1 Overview of the Accident package . 24 7.12.2 Semantics of the Accident package . 25 7.13 The Obstruction package . 25 7.13.1 Overview of the Obstruction package . 25 7.13.2 Semantics of the Obstruction package . 26 7.14 The Activity package . 27 7.14.1 Overview of the Activity package . 27 7.14.2 Semantics of the Activity package . 28 7.15 The OperatorAction package . 29 SIST EN 16157-3:2019



EN 16157-3:2018 (E) 3 7.15.1 Overview of the OperatorAction package . 29 7.15.2 Semantics of the OperatorAction package . 29 7.16 The Roadworks package . 30 7.16.1 Overview of the Roadworks package . 30 7.16.2 Semantics of the Roadworks package . 31 7.17 The NetworkManagement package . 31 7.17.1 Overview of the NetworkManagement package . 31 7.17.2 Semantics of the NetworkManagement package . 32 Annex A (normative)
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



EN 16157-3:2018 (E) 4 A.4.28 The <> NonWeatherRelatedRoadConditionTypeEnum . 97 A.4.29 The <> ObstructionTypeEnum . 98 A.4.30 The <> OperatorActionOriginEnum . 100 A.4.31 The <> OperatorActionStatusEnum . 101 A.4.32 The <> PersonCategoryEnum . 102 A.4.33 The <> PlacesEnum . 103 A.4.34 The <> PoorEnvironmentTypeEnum . 104 A.4.35 The <> ProbabilityOfOccurrenceEnum . 107 A.4.36 The <> PublicEventTypeEnum . 108 A.4.37 The <> RelativeTrafficFlowEnum . 111 A.4.38 The <> ReroutingManagementTypeEnum . 112 A.4.39 The <> RoadMaintenanceTypeEnum . 113 A.4.40 The <> RoadOperatorServiceDisruptionTypeEnum . 114 A.4.41 The <> RoadOrCarriagewayOrLaneManagementTypeEnum . 115 A.4.42 The <> RoadsideAssistanceTypeEnum . 117 A.4.43 The <> RoadworksDurationEnum . 118 A.4.44 The <> RoadworksScaleEnum. 118 A.4.45 The <> ServiceDisruptionTypeEnum . 119 A.4.46 The <> SeverityEnum . 120 A.4.47 The <> SpeedManagementTypeEnum . 121 A.4.48 The <> SubjectTypeOfWorksEnum . 121 A.4.49 The <> TrafficConstrictionTypeEnum. 123 A.4.50 The <> TrafficFlowCharacteristicsEnum . 124 A.4.51 The <> TrafficTrendTypeEnum . 124 A.4.52 The <> TrafficTypeEnum . 125 A.4.53 The <> TransitServiceInformationEnum . 126 A.4.54 The <> TransitServiceTypeEnum . 127 A.4.55 The <> VehicleObstructionTypeEnum . 128 A.4.56 The <> VehicleProblemCauseEnum . 130 A.4.57 The <> VehicleTypeEnum . 131 A.4.58 The <> WeatherRelatedRoadConditionTypeEnum . 134 A.4.59 The <> WinterEquipmentManagementTypeEnum . 136 Annex B (normative)
Referenced XML schema for Situation . 137 B.1 Overview . 137 B.2 XML Schema . 137 Bibliography. 161
SIST EN 16157-3:2019



EN 16157-3:2018 (E) 5 European foreword This document (EN 16157-3:2018) has been prepared by Technical Committee CEN/TC 278 “Intelligent transport systems”, the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2019, and conflicting national standards shall be withdrawn at the latest by June 2019. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes CEN/TS 16157-3:2011. The major differences introduced in this part are the following: — remodelling of the cause of traffic situations, better fitting the operational use; — enabling the mark up of Safety Related traffic information according to Commission Delegated Regulation (EU) No 886/2013; — improving consistency of accidents and vehicle obstructions; — adding several requested enumeration literals to support operational requirements; — correcting of different bugs. EN 16157-3 is the third part of a multi-part standard under the general title Intelligent transport systems — DATEX II data exchange specifications for traffic management and information. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 16157-3:2019



EN 16157-3:2018 (E) 6 Introduction This European Standard defines a common set of data exchange specifications to support the vision of a seamless interoperable exchange of traffic and travel information across boundaries, including national, urban, interurban, road administrations, infrastructure providers and service providers. Standardization in this context is a vital constituent to ensure interoperability, reduction of risk, reduction of the cost base, promotion of open marketplaces and many social, economic and community benefits to be gained from more informed travellers, network managers and transport operators. Delivering European Transport Policy in line with the White Paper issued by the European Commission requires co-ordination of traffic management and development of seamless pan European services. With the aim to support sustainable mobility in Europe, the European Commission has been supporting the development of information exchange mainly between the actors of the road traffic management domain for a number of years. In the road sector, DATEX II has been long in fruition, with the European Commission being fundamental to its development through an initial contract and subsequent co-funding through the Euro-Regional projects. With this standardization of DATEX II, there is a real basis for common exchange between the actors of the traffic and travel information sector. This European Standard includes the framework and context for exchanges, the modelling approach, data content, data structure and relationships. This European Standard supports a methodology that is extensible. This part of EN 16157 deals with the publication of situation information. It specifies the structures and definitions of information that may be exchanged to convey situation information relating to a road network, both from a road network manager and road user point of view. Traffic and travel information situations cover: — road traffic event information – planned and unplanned occurrences both on the road network and in the surrounding environment, including weather and environmental information, — operator initiated actions, — road traffic management information and instructions relating to use of the road network. SIST EN 16157-3:2019



EN 16157-3:2018 (E) 7 1 Scope 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



EN 16157-3:2018 (E) 8 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 16157-1:2018, Intelligent transport systems — DATEX II data exchange specifications for traffic management and information — Part 1: Context and framework FprEN 16157-2:2018, Intelligent transport systems — DATEX II data exchange specifications for traffic management and information — Part 2: Location referencing EN 16157-7, Intelligent transport systems — DATEX II data exchange specifications for traffic management and information — Part 7: Common data elements ISO/IEC 19505-1, Information technology — Object Management Group Unified Modeling Language (OMG UML) — Part 1: Infrastructure 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 16157-1:2018, FprEN 16157-2:2018 and the following apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses:
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



EN 16157-3:2018 (E) 9 3.3 Situation identifiable occurrence in the real world comprising one or more traffic/travel circumstances which are linked by one or more causal relationships Note 1 to entry: Each situation has its own life-cycle which encompasses the life-cycles of its component circumstances. 3.4 Situation element identifiable occurrence in the real world comprising one traffic/travel circumstance which has its own life-cycle Note 1 to entry: Details of each situation element are mapped into a single data record. 4 Symbols and abbreviations For the purposes of this document, the abbreviation of terms given in EN 16157-1:2018 and the following apply. ADR
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
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