ISO 24102-1:2018 高度道路交通システム— ITSステーション管理—パート1：ローカル管理 | ページ 2

Foreword

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This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems.

This second edition cancels and replaces the first edition (ISO 24102-1:2013) which has been technically revised. It also incorporates the Amendment ISO 24102-1:2013/Amd1:2017.

A list of all parts in the ISO 24102 series can be found on the ISO website.

Introduction

This document is part of a series of International Standards for communications in Intelligent Transport Systems (ITS) based on the ITS station and communications architecture specified in ISO 21217:2014 and illustrated in Figure 1.

This document is part 1 of a multi-part document which determines the intelligent transport systems (ITS) local station management that is architecturally located in the ITS station management entity.

The ITS station management entity provides functionality related to the management of communication protocol layers (Access, Networking & Transport, Facilities), the Security entity, and the ITS Applications entity introduced in ISO 21217:2014 and presented in Figure 1.

ITS station management is specified as a distributed process, where no supervisory entity is employed.

1 Scope

This document provides specifications for intelligent transport systems (ITS) station management to be in conformance with the ITS station reference architecture.

Local ITS station management protocols are specified by means of management processes, and data that are exchanged between the station management entity and

• the ITS Applications entity above the API,
• the Security entity, and
• the various communication protocol layers:
  • access;
  • networking & transport;
  • facilities.

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.

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 17419:2018, ISO 17423:2018, ISO 18750:2018, ISO 21217:2014, ISO 21218:2018, ISO 22418, ISO 24102-2, ISO 24102-3, ISO 24102-4, ISO 24102-6:2018 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

5 Introduction

The ITS station management entity provides functionality specified in the various parts of this multi-part document:

• 1) The functionality of local ITS station management specified in this document (ISO 24102-1).
• 2) The functionality of remote ITS station management is specified in ISO 24102-2.
• 3) The functionality of management service access points specified in ISO 24102-3.
• 4) The functionality of ITS station-internal management communications specified in ISO 24102-4.
• 5) The functionality of the"path and flow management specified in ISO 24102-6.

Detailed mandatory requirements are specified in the following clauses of this document.

• Clause 6 provides general requirements.
• Clause 7 specifies basic management procedures related to communication interfaces.
• Clause 8 specifies interference protection mechanisms.
• Clause 9 specifies regulatory information management issues.
• Clause 10 introduces issues of congestion control.
• Clause 11 specifies management of networking & transport layer forwarding information.
• Clause 12 describes the concept of flow and path management.
• Clause 13 specifies management of"Legacy CIs".
• Clause 14 introduces neighbour lists.
• Clause 15 specifies management data elements.
• Clause 16 presents dynamic data issues.
• Clause 17 specifies conformance declaration.
• Clause 18 specifies test methods.
• The normative Annex A provides ASN.1 specifications.
• The normative Annex B specifies management parameters.

Bibliography