1、BSI Standards PublicationPD CEN ISO/TS 18234-7:2013Intelligent transport systems T r a f f i c a n d t r a v e l i n f o r m a t i o n via transport protocol experts group, generation 1 (TPEG1) binary data formatPart 7: Parking information (TPEG1-PKI)PD CEN ISO/TS 18234-7:2013 PUBLISHED DOCUMENTNati
2、onal forewordThis Published Document is the UK implementation of CEN ISO/TS18234-7:2013.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.
3、This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 80796 1ICS 03.220.01; 35.240.60Compliance with a British Standard can
4、not confer immunity fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 October 2013.Amendments issued since publicationDate Text affectedTECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS
5、 18234-7 October 2013 ICS 03.220.01; 35.240.60 English Version Intelligent transport systems - Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format - Part 7: Parking information (TPEG1-PKI) (ISO/TS 18234-7.2013) Systmes intelligents de transpor
6、t - Informations sur le trafic et le tourisme via les donnes de format binaire du groupe dexperts du protocole de transport, gnration 1 (TPEG1) - Partie 7: Informations relatives aux parcs de stationnement (TPEG-PKI) (ISO/TS 18234-7.2013) Intelligente Transportsysteme - Reise- und Verkehrsinformatio
7、n ber Datenstrme der Transportprotokoll Expertengruppe (TPEG) - Teil 7: Parkinformationen (TPEG-PKI) (ISO/TS 18234-7.2013) This Technical Specification (CEN/TS) was approved by CEN on 15 July 2013 for provisional application. The period of validity of this CEN/TS is limited initially to three years.
8、 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 in the same way as for an EN and to make the CEN/TS available p
9、romptly 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. CEN members are the national standards bodies of Austria, Belgiu
10、m, 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, Slovakia, Slovenia, Spain, Sweden, Switzerl
11、and, 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 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national M
12、embers. Ref. No. CEN ISO/TS 18234-7:2013: EPD CEN ISO/TS 18234-7:2013CEN ISO/TS 18234-7:2013 (E) 3 Foreword This document (CEN ISO/TS 18234-7:2013) has been prepared by Technical Committee ISO/TC 204 “Intelligent transport systems“ in collaboration with Technical Committee CEN/TC 278 “Intelligent tr
13、ansport systems” the secretariat of which is held by NEN. Attention is drawn to the possibility that some of the elements 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. According to the CEN-CENELEC
14、 Internal Regulations, 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,
15、Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO/TS 18234-7:2013 has been approved by CEN as CEN ISO/TS 18234-7:2013 without
16、 any modification. PD CEN ISO/TS 18234-7:2013ISO/TS 18234-7:2013(E) ISO 2013 All rights reserved iiiContents Page Foreword . v Introduction . vii 1 Scope 1 2 Normative references 1 3 Terms and definitions . 1 4 Abbreviated terms . 2 5 Application identification 2 6 Service Component Frame . 3 7 Mess
17、age Components 3 7.1 List of Generic Component Ids 3 7.2 Parking Message . 4 7.2.1 MessageManagement . 5 7.2.2 ParkingLocation 6 7.2.3 ParkingSiteDescription . 6 7.2.4 CurrentCapacity . 23 7.2.5 ExpectedCapacity 25 7.2.6 Advice . 26 8 Parking Information Tables 27 8.1 Structure and semantics. 27 8.2
18、 Indexing 27 8.3 CEN-English Word, Comments and Examples . 28 8.3.1 pki001:VehicleType . 28 8.3.2 pki002:ParkingType . 29 8.3.3 pki003:UserType 30 8.3.4 pki004:FuelType 31 8.3.5 pki005:AvailableFeatures . 31 8.3.6 pki006:EventType 32 8.3.7 pki007:Reservability 32 8.3.8 pki008:FacilityType . 33 8.3.9
19、 pki009:SupervisionType . 33 8.3.10 pki010:SecurityType 34 8.3.11 pki011:AssociatedService 34 8.3.12 pki012:ParkingStatus 35 8.3.13 pki013:PaymentMethod 35 8.3.14 pki014:SiteServed 36 8.3.15 pki015:GateType 36 8.3.16 pki016:ContactType 37 8.3.17 pki017:TransportType . 37 8.3.18 pki018:OpeningHoursTy
20、pe . 38 8.3.19 pki019:TermType . 38 8.3.20 pki020:Advice 39 8.3.21 pki021:Tendency . 39 8.3.22 pki022:FeeType 40 Annex A (normative) Binary SSF and Data Types . 41 A.1 Conventions and symbols 41 A.1.1 Conventions . 41 A.1.2 Symbols 41 PD CEN ISO/TS 18234-7:2013ISO/TS 18234-7:2013(E) iv ISO 2013 All
21、rights reservedA.2 Representation of syntax 42 A.2.1 General 42 A.2.2 Data type notation42 A.2.3 Application dependent data types .45 A.2.4 Toolkits and external definition 50 A.2.5 Application design principles .50 A.3 TPEG data stream description .51 A.3.1 Diagrammatic hierarchy representation of
22、frame structure 51 A.3.2 Syntactical Representation of the TPEG Stream 51 A.3.3 Description of data on Transport level 56 A.3.4 Description of data on Service level 57 A.3.5 Description of data on Service component level .58 A.4 General binary data types .58 A.4.1 Primitive data types .58 A.4.2 Comp
23、ound data types .64 A.4.3 Table definitions 66 A.4.4 Tables 68 Annex B (normative) TPEG Message Management Container, MMC (Binary) 84 B.1 Terms and Definitions .84 B.1.1 Message 84 B.1.2 Monolithic Message Management 84 B.1.3 Multi-Part Message Management .84 B.1.4 Top Level Container 84 B.2 Symbols
24、 (and abbreviated terms) 84 B.2.1 MMC 84 B.2.2 PKI .84 B.3 Introduction 84 B.4 Message Components .85 B.4.1 MMCTemplate .85 B.4.2 MessageManagementContainer .87 B.4.3 MMCMasterMessage .88 B.4.4 MMCMessagePart 90 B.5 Datatypes 91 B.5.1 MultiPartMessageDirectory 91 B.6 Tables 91 B.6.1 Structure and se
25、mantics .91 B.6.2 Indexing 92 B.6.3 Codes, Names and Comments .92 Bibliography 94 PD CEN ISO/TS 18234-7:2013ISO/TS 18234-7:2013(E) ISO 2013 All rights reserved vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies
26、). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and no
27、n-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Par
28、t 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting
29、 a vote. In other circumstances, particularly when there is an urgent market requirement for such documents, a technical committee may decide to publish other types of normative document: an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in an ISO wo
30、rking group and is accepted for publication if it is approved by more than 50 % of the members of the parent committee casting a vote; an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical committee and is accepted for publication if it is approved by 2/3
31、 of the members of the committee casting a vote. An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a further three years, revised to become an International Standard, or withdrawn. If the ISO/PAS or ISO/TS is confirmed, it is reviewed again after
32、a further three years, at which time it must either be transformed into an International Standard or be withdrawn. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such p
33、atent rights. ISO/TS 18234-7 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 278, Road transport and traffic telematics, in collaboration with ISO Technical Committee ISO/TC 204, Intelligent transport systems, in accordance with the Agreement on technical
34、cooperation between ISO and CEN (Vienna Agreement). ISO/TS 18234 consists of the following parts, under the general title Intelligent transport systems Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format: Part 1: Introduction, numbering and ve
35、rsions (TPEG1-INV) Part 2: Syntax, semantics and framing structure (TPEG1-SSF) Part 3: Service and network information(TPEG1-SNI) Part 4: Road Traffic Message application (TPEG1-RTM) Part 5: Public Transport Information (PTI) application Part 6: Location referencing applications PD CEN ISO/TS 18234-
36、7:2013ISO/TS 18234-7:2013(E) vi ISO 2013 All rights reserved Part 7: Parking information (TPEG1-PK1) Part 8: Congestion and travel-time application (TPEG1-CTT) Part 9: Traffic event compact (TPEG1-TEC) Part 10: Conditional access information (TPEG1-CAI) Part 11: Location Referencing Container (TPEG1
37、-LRC) PD CEN ISO/TS 18234-7:2013ISO/TS 18234-7:2013(E) ISO 2013 All rights reserved viiIntroduction TPEG technology uses a byte-oriented data stream format, which may be carried on almost any digital bearer with an appropriate adaptation layer. TPEG messages are delivered from service providers to e
38、nd-users, and are used to transfer information from the database of a service provider to a users equipment. The brief history of TPEG technology development dates back to the European Broadcasting Union (EBU) Broadcast Management Committee establishing the B/TPEG project group in autumn 1997 with t
39、he mandate to develop, as soon as possible, a new protocol for broadcasting traffic and travel-related information in the multimedia environment. TPEG technology, its applications and service features are designed to enable travel-related messages to be coded, decoded, filtered and understood by hum
40、ans (visually and/or audibly in the users language) and by agent systems. One year later in December 1998, the B/TPEG group produced its first EBU specifications. Two Technical Specifications were released. ISO/TS 18234-2 (TPEG-SSF) described the Syntax, Semantics and Framing Structure, which is use
41、d for all TPEG applications. ISO/TS 18234-4 (TPEG-RTM) described the first application, for Road Traffic Messages. Subsequently, CEN/TC 278/WG 4, in conjunction with ISO/TC 204, established a project group comprising the members of B/TPEG and they have continued the work concurrently since March 199
42、9. Since then two further parts were developed to make the initial complete set of four parts, enabling the implementation of a consistent service. ISO/TS 18234-3 describes the Service and Network Information Application, which should be used by all service implementations to ensure appropriate refe
43、rencing from one service source to another. ISO/TS 18234-1 completes the series, by describing the other parts and their relationship; it also contains the application IDs used within the other parts. Additionally, ISO/TS 18234-5, the Public Transport Information Application (TPEG-PTI) and ISO/TS 18
44、234-6 (TPEG-LRC), were developed. This Technical Specification adds another powerful application to the ISO 18234-series allowing detailed parking information to be encoded and transmitted to the user. This Technical Specification includes new advanced message management and new datatypes, as specif
45、ied in the annexes. Today, traffic congestion has become a serious problem in urban areas. Some traffic congestion is attributed to drivers searching for parking spaces. Therefore, timely provision of parking information could help ease traffic congestion. Furthermore, parking information would be v
46、aluable for the visitor, particularly when it could be used to signal where a temporary parking facility is established for a special occasion. TPEG applications are developed using UML modelling and a software tool is used to automatically select content which then populates this Technical Specific
47、ation. Diagrammatic extracts from the model are used to show the capability of the binary coding in place of lengthy text descriptions; the diagrams do not necessarily include all relevant content possible. This Technical Specification describes the binary data format of the on-air interface of the
48、Parking Information application, (TPEG-PKI) with the technical version number TPEG-PKI_1.0/001. PD CEN ISO/TS 18234-7:2013PD CEN ISO/TS 18234-7:2013TECHNICAL SPECIFICATION ISO/TS 18234-7:2013(E) ISO 2013 All rights reserved 1Intelligent transport systems Traffic and travel information via transport
49、protocol experts group, generation 1 (TPEG1) binary data format Part 7: Parking information (TPEG1-PKI) 1 Scope This Technical Specification specifies the TPEG Parking Information Application (PKI) which is designed to deliver parking information to a variety of receivers using a number of different channels, foremost digital broadcasting and internet technologies. Parking information may be presented to the user in many different ways including textually, voiced and graphically using standard formats. 2 Normative ref
