1、BSI Standards PublicationPD CEN/TS 16157-4:2014Intelligent transport systems DATEX II data exchangespecifications for trafficmanagement and informationPart 4: Variable Message Sign (VMS)PublicationsPD CEN/TS 16157-4:2014 PUBLISHED DOCUMENTNational forewordThis Published Document is the UK implementa
2、tion of CEN/TS16157-4:2014.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/278, Intelligent transport systems.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessar
3、yprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 83808 8ICS 35.240.60Compliance with a British Standard cannot confer immunity fromlegal obligations.This Published Document was pu
4、blished under the authority of theStandards Policy and Strategy Committee on 31 May 2014.Amendments issued since publicationDate Text affectedPD CEN/TS 16157-4:2014TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 16157-4 April 2014 ICS 35.240.60 English Version Intellig
5、ent transport systems - DATEX II data exchange specifications for traffic management and information - Part 4: Variable Message Sign (VMS) Publications Systmes de transport intelligents - Spcifications Datex II dchange de donnes pour la gestion du trafic et linformation routire - Partie 4 : Publicat
6、ion de VMS Intelligente Transportsysteme - DATEX II Datenaustausch Spezifikationen fr Verkehrsmanagement und Informationen - Teil 4: Variable Verkehrszeichen (VMS) Verffentlichungen This Technical Specification (CEN/TS) was approved by CEN on 27 January 2014 for provisional application. The period o
7、f validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce the existence of this CEN/TS i
8、n the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached. CE
9、N members are the national standards bodies of 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,
10、Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in a
11、ny form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TS 16157-4:2014 EPD CEN/TS 16157-4:2014CEN/TS 16157-4:2014 (E) 2 Contents Pages Foreword 3 Introduction .4 1 Scope 5 1.1 Conformance 5 2 Normative references 6 3 Terms and definitions .6 4 Symbols and abbreviated term
12、s 7 5 UML notation 7 6 The VMS Publication model 7 6.1 Overview of the VMS Publication model .7 6.2 The Fault Package .8 6.3 The “VmsPublication” Package .9 6.4 The “VmsUnit” Package . 10 6.5 The “VmsMessage” Package 14 7 The VMS Table Publication model 17 7.1 Overview of the VMS Table Publication m
13、odel 17 7.2 The “VmsTablePublication” Package . 17 Annex A (normative) Data Dictionary . 21 A.1 Overview 21 A.2 Data Dictionary for “VMS Publication” . 22 A.3 Data Dictionary of for “VMS Publication” 39 A.4 Data Dictionary of for “VMS Publication” . 39 A.5 Data Dictionary for “VMS Table Publication”
14、 51 A.6 Data Dictionary of for “VMS Table Publication” . 58 A.7 Data Dictionary of for “VMS Table Publication”. 59 Annex B (normative) Referenced XML Schema for “VmsPublication” . 62 B.1 Overview 62 B.2 Schema 62 Annex C (normative) Referenced XML Schema for “VmsTablePublication” . 82 C.1 Overview 8
15、2 C.2 Schema 82 Annex D (informative) Examples of VMS Publications and VMS Table Publications In XML . 92 D.1 Example VmsPublication (text only) . 92 D.2 Example VmsPublication (text and pictogram) . 93 D.3 Example VmsPublication (text and sequencing pictograms) 95 D.4 Example VmsTablePublication 97
16、 Bibliography . 103 PD CEN/TS 16157-4:2014CEN/TS 16157-4:2014 (E) 3 Foreword This document (CEN/TS 16157-4:2014) has been prepared by Technical Committee CEN/TC 278 “Intelligent transport systems”, the secretariat of which is held by NEN. Attention is drawn to the possibility that some of the elemen
17、ts of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. CEN/TS 16157-4:2014 consists of the following parts, under the general title “Intelligent transport systems DATEX II data exchange specifications f
18、or traffic management and information”: Part 1: Context and framework Part 2: Location referencing Part 3: Situation publication Part 4: VMS publication Part 5: Measured and Elaborated Data Publications The following parts are under preparation: Traffic view publication Communication specifications
19、Other parts may be developed in the future. As a user of the standard, attention is drawn to the resources of www.datex2.eu . This website contains related software tools and software resources that aid the implementation of the CEN/TS 16157 series DATEX II. According to the CEN-CENELEC Internal Reg
20、ulations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Irel
21、and, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. PD CEN/TS 16157-4:2014CEN/TS 16157-4:2014 (E) 4 Introduction This Technical Specification defines a common set of data exch
22、ange 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 e
23、nsure that interoperability, reduction of risk, reduction of the cost base and promotion of open marketplace objectives are achieved that will lead to many social, economic and community benefits as a result of more informed travellers, network managers and transport operators. Delivering European T
24、ransport Policy in line with the White Paper issued by the European Commission requires co-ordination of traffic management and the development of seamless pan European services. With the aim to support sustainable mobility in Europe, the European Commission has been supporting the development of in
25、formation 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-R
26、egional 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 Technical Specification includes the framework and context for exchanges, the modelling approach, data content, data structure and r
27、elationships and communications specification. This Technical Specification supports a methodology that is extensible. The fourth part of this Technical Specification deals with the publication of variable message sign (VMS) information. It specifies the structures and definitions of information tha
28、t may be exchanged to convey details of the messages displayed on variable message signs, and the current configuration/characteristics and status of the variable message signs that are currently deployed on the road network. The European Committee for Standardization (CEN) draws attention to the fa
29、ct that it is claimed that compliance with this document may involve the use of a patent concerning procedures, methods and/or formats given in this document. CEN takes no position concerning the evidence, validity and scope of patent rights. PD CEN/TS 16157-4:2014CEN/TS 16157-4:2014 (E) 5 1 Scope T
30、his Technical Specification (CEN/TS 16157-4:2014) 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, the data content,
31、the data structure and relationships and the communications specification. This Technical Specification 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
32、 (e.g. road link via train or ferry service). This Technical Specification 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 Technical Specification
33、may be applicable for use by other actors. This Technical Specification includes the following types of information content: Road traffic event information planned and unplanned occurrences both on the road network and in the surrounding environment; Operator initiated actions; Road traffic measurem
34、ent 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 CEN/TS 16157 series specifies the informational structure
35、s, relationships, roles, attributes and associated data types required for publishing variable message sign information within the Datex II framework. This is specified in two parts, a DATEX II VMS Publication sub-model and a VMS Table Publication sub-model. The VMS Publication supports the exchange
36、 of the graphic and textual content of one or several VMS plus any status information on device configuration that aid the comprehension of the informational content. This content is potentially subject to rapid change. The VMS Table Publication supports the occasional exchange of tables containing
37、generally static reference information about deployed VMS which enable subsequent efficient references to be made to pre-defined static information relating to those VMS. These publications are not intended to support the control or configuration of VMS equipment. Each is part of the DATEX II platfo
38、rm independent model. 1.1 Conformance The platform independent sub-models defined by this Part specify a DATEX II VMS Publication and a DATEX II VMS Table Publication except for those elements that relate to location information which are specified in PD CEN/TS 16157-4:2014CEN/TS 16157-4:2014 (E) 6
39、CEN/TS 16157-2. The DATEX II platform independent data model of which these two publication sub-models are a part, corresponds to the Level A model as defined in CEN/TS 16157-1. Conformance with this Part shall require platform independent models from which platform specific models are generated to
40、comply with the UML modelling rules defined in CEN/TS 16157-1 and with the following requirements of the sub-models which are expressed in this Part: comply with all stipulated minimum and maximum multiplicity requirements for UML elements and relationships; comply with all definitions, types and or
41、dering; employ optional elements as specified; comply with all expressed constraints. It should be noted that conformance of a publication service with all the structural requirements stated above does not necessarily ensure that the informational content of that service will be semantically compreh
42、ensible. 2 Normative references The following referenced documents are indispensable for the application 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. CEN/TS 16157-1, I
43、ntelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 1: Context and framework CEN/TS 16157-2, Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 2: Location referencing CEN/
44、TS 16157-3, Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 3: Situation Publication ISO 639-2:1998, Codes for the representation of names of languages Part 2: Alpha-3 code ISO/IEC 19501:2005, Information technology Open Distributed
45、 Processing Unified Modeling Language (UML) Version 1.4.2 3 Terms and definitions For the purposes of this document, the terms and definitions given in CEN/TS 16157-1 and in the following list shall apply. 4.1 legend a sequence of text characters and/or symbols that is displayed on a variable messag
46、e sign 4.2 location identifiable geographic place EN ISO 19112:2005 Note 1 to entry: It is either on a road network (as a point or a linear location) or as an area. This may be provided in one or more referencing systems. PD CEN/TS 16157-4:2014CEN/TS 16157-4:2014 (E) 7 4.3 pictogram a representation
47、 of a graphic symbol displayed on a variable message sign by means of a (usually multi colour capable) matrix or LED display panel 4.4 supplementary panel an additional display panel, either physically separate or integrated with the main display panel which may display information or regulatory ins
48、tructions which are supplemental to the associated pictogram, comprising either an additional line of text or a pictogram or both 4.5 variable message sign VMSA sign/display panel used for the purpose of displaying one or more messages (comprising any combination of textual, symbol or pictogram info
49、rmation) that may be changed or switched on or off as required 4.6 variable message sign unit a roadside unit which may control one or more variable message signs on a single gantry/mounting or on closely associated separate gantries/mountings 4 Symbols and abbreviated terms For the purposes of this document, the abbreviation of terms given in CEN/TS 16157-1 and in the following list shall apply. HTML Hyper Text Mark-up Language IP Internet Protocol RSS Really Simple Syndication NOTE Comprises a Web feed format used
