1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 24102:2010Intelligent transport systems Communications accessfor land mobiles (CALM) ManagementBS ISO 24102:2010 BRITISH STANDARDNational forewordThis British Standard is
2、the UK implementation of ISO 24102:2010.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/278, Road transport informatics.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all th
3、e necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 58545 6ICS 03.220.01; 35.240.60Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy
4、and Strategy Committee on 30 November 2010.Amendments issued since publicationDate Text affectedBS ISO 24102:2010Reference numberISO 24102:2010(E)ISO 2010INTERNATIONAL STANDARD ISO24102First edition2010-11-15Intelligent transport systems Communications access for land mobiles (CALM) Management Systm
5、es intelligents de transport Accs aux communications des services mobiles terrestres (CALM) Gestion BS ISO 24102:2010ISO 24102:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited u
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10、ghtiso.org Web www.iso.org Published in Switzerland ii ISO 2010 All rights reservedBS ISO 24102:2010ISO 24102:2010(E) ISO 2010 All rights reserved iiiContents Page Foreword vi Introduction.vii 1 Scope1 2 Normative references1 3 Terms and definitions .2 4 Abbreviated terms.2 5 Requirements.3 6 Inter-
11、ITS-SCU communication .5 6.1 Basics .5 6.2 Procedures.7 6.2.1 PDU-Counter 7 6.2.2 ITS-SCU-ID assignment 7 6.2.3 Maintenance of ITS-SCU-ID 8 6.2.4 Deletion of ITS-SCU-ID8 6.2.5 Shut-down of ITS-SCU 8 7 CI basic management9 7.1 General .9 7.2 CI status .9 7.2.1 CI state machine9 7.2.2 Registration10 7
12、.2.3 VCI creation10 7.2.4 Deregistration 11 7.2.5 Inactivation.12 7.2.6 Activation .12 7.2.7 Suspension of a CI 12 7.2.8 Resuming .13 7.2.9 Connection.13 7.2.10 Disconnection14 7.2.11 Deletion of a VCI14 7.3 Cross-CI prioritization.14 7.3.1 General .14 7.3.2 Registration of CI for prioritization req
13、uest15 7.3.3 Prioritization request.15 7.3.4 Prioritization release .16 7.4 VCI MIB .16 7.4.1 Basics .16 7.4.2 Setting of parameter values .16 7.4.3 Retrieval of parameter values 16 7.4.4 Monitoring of parameters .16 7.4.5 Access to other ITS-SCUs 17 7.5 Regulatory information management18 7.6 Manuf
14、acturer access.18 8 Groupcast management .18 8.1 Architecture .18 8.2 Groupcast manager.18 9 FAST service provision.19 9.1 FAST services19 BS ISO 24102:2010ISO 24102:2010(E) iv ISO 2010 All rights reserved9.2 Frame flow . 19 9.2.1 Overview 19 9.2.2 Service advertisement frame. 21 9.2.3 Service conte
15、xt frame 22 9.2.4 Service identifier. 23 9.2.5 Service operation phase 24 9.3 FAST service initialization phase 24 9.3.1 Service provider 24 9.3.2 Service user. 25 9.4 FAST service operation phase 25 9.5 FAST initialization of IPv6 based services. 25 9.6 Service termination. 25 9.7 Duplicate service
16、s 25 10 Congestion control. 26 11 Radar view . 27 12 CI selection management 27 13 Legacy CI. 29 13.1 Registration. 29 13.2 CI states. 29 14 Management data elements. 29 14.1 ITS-SCU list . 29 14.2 VCI list 30 14.3 VCI performance parameter list 30 14.4 Cross-CI prioritization list 31 14.5 Applicati
17、on requirement list 33 15 MN-SAP 33 15.1 General. 33 15.2 MN-COMMAND 34 15.2.1 MN-COMMANDs 34 15.2.2 MN-COMMAND.request 34 15.2.3 MN-COMMAND.confirm 34 15.3 MN-REQUEST 35 15.3.1 MN-REQUESTs 35 15.3.2 MN-REQUEST.request 35 15.3.3 MN-REQUEST.confirm . 36 16 MF-SAP 37 16.1 General. 37 16.2 MF-COMMAND 3
18、7 16.2.1 MF-COMMANDs 37 16.2.2 MF-COMMAND.request 37 16.2.3 MF-COMMAND.confirm 38 16.3 MF-REQUEST 39 16.3.1 MF-REQUESTs 39 16.3.2 MF-REQUEST.request 39 16.3.3 MF-REQUEST.confirm 40 17 Conformance. 40 18 Test methods. 40 Annex A (normative) Management parameters 41 Annex B (normative) ASN.1 definitio
19、ns . 48 Annex C (normative) Inter-ITS-SCU communication 62 Annex D (normative) MF-COMMANDs . 70 Annex E (normative) MF-REQUESTs . 75 BS ISO 24102:2010ISO 24102:2010(E) ISO 2010 All rights reserved vAnnex F (normative) MN-COMMANDs 82 Annex G (normative) MN-REQUESTs .85 Bibliography89 BS ISO 24102:201
20、0ISO 24102:2010(E) vi ISO 2010 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each
21、 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 non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the Internationa
22、l Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards
23、 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 a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of
24、 patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 24102 was prepared by Technical Committee ISO/TC 204, Intelligent transport systems. BS ISO 24102:2010ISO 24102:2010(E) ISO 2010 All rights reserved viiIntroduction This International Standard is par
25、t of a family of International Standards for communications access for land mobiles (CALM). An introduction to the whole set of International Standards is provided in ISO 21217. This International Standard determines the intelligent transport systems (ITS) station management. BS ISO 24102:2010BS ISO
26、 24102:2010INTERNATIONAL STANDARD ISO 24102:2010(E) ISO 2010 All rights reserved 1Intelligent transport systems Communications access for land mobiles (CALM) Management 1 Scope This International Standard provides specifications for intelligent transport systems (ITS) station management to be compli
27、ant with the ITS station reference architecture and the set of communications access for land mobiles (CALM) related standards. Management actions are specified via a) service access points, b) messages and data that flow between the ITS station management entity and the security entity, the applica
28、tion entity and the various communication protocol layers of the ITS station reference architecture, and c) protocol data units for management communications between addressable instances of functionality of an ITS station. 2 Normative references The following referenced documents are indispensable
29、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. ISO/IEC 8825-2, Information technology ASN.1 encoding rules: Specification of Packed Encoding Rules (P
30、ER) ISO 15628:2007, Road transport and traffic telematics Dedicated short range communication (DSRC) DSRC application layer ISO 21210, Intelligent transport systems Communications access for land mobiles (CALM) IPv6 Networking ISO 21217, Intelligent transport systems Communications access for land m
31、obiles (CALM) Architecture ISO 21218:2008, Intelligent transport systems Communications access for land mobiles (CALM) Medium service access points ISO 29281, Intelligent transport systems Communications access for land mobiles (CALM) Non-IP networking BS ISO 24102:2010ISO 24102:2010(E) 2 ISO 2010 A
32、ll rights reserved3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 21217, ISO 21210, ISO 29281, ISO 21218, and the following apply. NOTE Terminology in the set of CALM standards was modified during the process of harmonizing International Standards. T
33、his might lead to an editorial difference in terms used in this International Standard and in other International Standards from the set of CALM standards. These editorial differences will be resolved during the ongoing process of harmonizing the whole set of CALM standards. 3.1 regulatory informati
34、on set of regulatory requirements for radio wave emission 3.2 ITS-S communication unit addressable instance of the ITS station reference architecture comprising as a minimum the ITS-S router functionality NOTE ITS-SCU (ITS-S communication unit) previously was named CCK (CALM communication kernel). 4
35、 Abbreviated terms For the purposes of this document, the abbreviated terms given in ISO 21217, ISO 21210, ISO 29281, ISO 21218, and the following apply. CI Communication Interface ETSI European Telecommunications Standards Institute ITS-SCU ITS Station Communication Unit ITSSI ITS State Information
36、 LDM Local Dynamic Map MAC Medium Access Control MIB Management Information Base MF-COMMAND command issued by the ITS station management entity and sent to the facilities layer via the MF-SAP MF-REQUEST command issued by the facilities layer and sent to the ITS station management entity via the MF-S
37、AP MI-COMMAND command issued by the ITS station management entity and sent to the access layer via the MI-SAP MI-GETPARAM command issued by the ITS station management entity in order to get the value of one or several CI parameters; it is sent via the MI-SAP to the access layer MI-REQUEST command is
38、sued by the access layer and sent to the ITS station management entity via the MI-SAP MI-SETPARAM command issued by the ITS station management entity in order to set the value of one or several CI parameters. It is sent via the MI-SAP to the access layer MN-COMMAND command issued by the ITS station
39、management entity and sent to the networking and transport layer via the MN-SAP BS ISO 24102:2010ISO 24102:2010(E) ISO 2010 All rights reserved 3MN-REQUEST command issued by the networking and transport layer and sent to the ITS station management entity via the MN-SAP n.a. not applicable PDUs Proto
40、col Data Units QoS Quality of Service RI Regulatory Information SAF Service Advertisement Frame SCF Service Context Frame SID Service Identifier STA Service Table for Advertisement VCI Virtual Communication Interface NOTE During the process of harmonizing the CALM standards, the SAP names were chang
41、ed. Subsequently, the names of services and service primitives changed accordingly. 5 Requirements The ITS station management entity specified in this International Standard provides functionality related to the management of communication protocol layers and the security entity presented in the ITS
42、 station reference architecture specified in ISO 21217 and presented in Figure 1, and station-local management communications (Inter-ITS-SCU communications) enabling a sub-division of an ITS station into several addressable entities, e.g. hosts and routers, in line with the general ITS architecture
43、specified in ISO 21217. Figure 1 ITS station reference architecture with named interfaces BS ISO 24102:2010ISO 24102:2010(E) 4 ISO 2010 All rights reservedITS station management is specified as a distributed process, where no supervisory entity is employed. The ITS station management entity shall pr
44、ovide the service primitives of the a) MI-SAP, specified in ISO 21218, b) MN-SAP, specified in this International Standard, c) MF-SAP, specified in this International Standard. NOTE 1 SAPs can be non-exposed interfaces. Thus service primitives of SAPs are not subject to conformance tests. NOTE 2 The
45、 MA-interface presented in Figure 1 is not specified in this International Standard, although it is recognized as part of the ITS station reference architecture specified in ISO 21217. The ITS station management entity shall use the service primitives provided in the NF-SAP, specified in ISO 29281 a
46、nd in ISO 21210 for the purpose of “Inter-ITS-SCU Communication“. NOTE 3 Figure 18 in ISO 21217 presents details on the ITS-SCU, i.e. an extension on the basic ITS station reference model presenting the NF-SAP connected to the management entity. Means to secure the access to management functionality
47、 need to be specified within the global context of CALM security. This may require, e.g. defining further Inter-ITS-SCU communication PDUs for authentication of ITS-SCUs. Details are outside the scope of this International Standard. Detailed mandatory requirements are specified in the following clau
48、ses of this International Standard. Clause 6 specifies “Inter-ITS-SCU communications“, i.e. how management commands are exchanged between different addressable entities of an ITS station. Clause 7 specifies basic management procedures related to communication interfaces. Clause 8 specifies groupcast
49、 management. Clause 9 specifies FAST service provisions. Clause 10 specifies congestion control. Clause 11 specifies the concept of “Radar View“ and the link to the “Local Dynamic Map“ (LDM) application. Clause 12 specifies communication interfaces (CI) selection management. Clause 13 specifies management of “Legacy CIs“. Clause 14 specifies management data elements. Clause 15 specifies the MN-SAP of the networking and transport layer. Clause 16 specifies the MF-SAP of the facil
