ISO/TR 20527:2022 高度道路交通システム—相互運用可能な運賃管理（IFM）システムと近距離無線通信（NFC）モバイルデバイス間の相互運用性 | ページ 2

Foreword

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

Introduction

Globally, the increasing use of mobile devices and mobile services is one of the most visible trends. Public transport can benefit from this development since new products and services, such as multi-modal travel and traveller information, can be addressed more easily if the customer uses his or her mobile device as the interface to his or her service provider.

In order to take advantage of these new opportunities, the public transport industry can integrate customers’ mobile devices with existing public transport fare management systems and ensure technical interoperability with the existing public transport infrastructure of contactless readers and media.

Today, the vast majority of mobile devices are equipped with a near field communication (NFC) interface and can in principle communicate with contactless public transport readers and media. However, globally there are several specifications for contactless interfaces in the industry which can deviate in some details from those for mobile devices. If no precautions are in place, such deviations have the potential to lead to interoperability issues.

A joint working group with participants from the global public transport sector, ISO, the NFC Forum, GSMA and CEN has started to address this issue over the past few years. As a result, there are now specifications and certification schemes in place that will make sure that mobile devices which follow the newly developed specifications for the NFC interface will support technical interoperability with the globally relevant standards for contactless interfaces of public transport devices.

This document presents the results of this work and can provide guidance to owners of interoperable fare management systems [interoperable fare management system suppliers, public transport (PT) operators, PT authorities] on how technical interoperability with NFC mobile devices can be achieved.

1 Scope

This document presents methods to establish technical interoperability between the contactless interfaces of NFC mobile devices and those of public transport readers and customer media. It provides information on how to apply these for public transport fare management systems which are using ISO/IEC 14443 and/or ISO/IEC 18092 and/or EMV^® Contactless Interface Specification ^1[9] as a basis for contactless communication.

This document deals with the application of standards, specifications and certification schemes from other organizations and standards bodies. These organizations and standards bodies are solely responsible for the content and the maintenance of these standards, specifications and certification schemes.

This document focuses on the technical interoperability of the contactless interfaces of NFC mobile devices and public transport devices. The goal is to reliably support communication and the exchange of data. Syntactic and semantic interoperability, i.e. the support for a particular public transport fare management application, is not covered by this document. However, practical experience shows that if technical interoperability is established successfully, the adoption of a specific public transport application can typically be achieved by loading the fare management system’s particular application software onto the NFC mobile device.

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/IEC 10373-6, the ISO/IEC 14443 series, ISO/IEC 18092, ISO/IEC 22536, ISO/IEC 23917, ISO 24014-1, ISO/IEC TS 24192-1 and ISO/IEC TS 24192-2 and the following apply.

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

Bibliography