ISO/TS 21192:2019
(Main)Electronic fee collection — Support for traffic management
Electronic fee collection — Support for traffic management
This document identifies the architecture of a toll system environment in which a toll charger (TC) can act to support traffic management with the use of a tariff scheme. The scope of this document defines: — the architecture related to the scope; — a standard framework and data flow model; — an exchange of information between a TC and a road and traffic manager (RTM), e.g.: — level of service (LOS); — tariff scheme; — data which is needed to support traffic management (vehicle probe and traffic flow data). This document is a toolbox standard of application protocol data units (APDUs), which can be used for the assigned purpose. The detailed definitions of mandatory and optional elements in real implementation are outside the scope of this document. This document does not define communication stacks or timings. Data types and associated coding related to the data elements described in Clause 6 are defined in Annex A, using the abstract syntax notation one (ASN.1) according to ISO/IEC 8824-1. This document allows the implementer to define suitable protocol procedures such as basic interaction, protocol mechanism, and choice of transfer protocol.
Perception du télépéage — Aide pour la gestion du trafic
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TECHNICAL ISO/TS
SPECIFICATION 21192
First edition
2019-10
Electronic fee collection — Support for
traffic management
Perception du télépéage — Aide pour la gestion du trafic
Reference number
©
ISO 2019
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Architectural concepts and information exchanges . 3
5.1 General . 3
5.2 Role model . 3
5.3 Data flow model . 4
5.4 Information exchanges between TC and RTM . 5
6 General requirements for data exchange . 6
6.1 General . 6
6.2 Transaction: Set tariff scheme based on LOS . 7
6.2.1 Overview . 7
6.2.2 Message: LevelOfServiceAdu . 7
6.2.3 Message: TariffSchemeAdu . 8
6.3 Transaction: Levy toll . 9
6.3.1 Overview . 9
6.3.2 Message: RealTimeTollInformationAdu .10
6.3.3 Message: RoadUsageDataAdu .11
6.4 Transaction: Set tariff scheme based on travel demand model .12
6.4.1 Overview .12
6.4.2 Message: TariffSchemeRequestAdu.12
6.4.3 Message: TariffSchemeAdu .14
6.5 Privacy and quality of data .14
Annex A (normative) Data type specification .15
Annex B (normative) Implementation conformance statement proforma .16
Annex C (normative) Reference standards for data exchange .20
Annex D (informative) Smart route selection in Japan .23
Annex E (informative) Electronic Road Pricing (ERP) in Singapore .25
Annex F (informative) Managed lanes in the USA .27
Annex G (informative) Emission control using transit data in Japan .29
Annex H (informative) Data flow model of EFC support for traffic management .30
Annex I (informative) Example of data flows .31
Annex J (informative) Privacy and quality of data.32
Bibliography .35
Foreword
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 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 International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
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 patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso
.org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
iv © ISO 2019 – All rights reserved
Introduction
Electronic fee collection (EFC) systems have been introduced in many countries where collected
revenue is mostly used for funding the construction or maintenance of roads. EFC is also used for traffic
management to reduce congestion in urban areas, such as London and Stockholm, since tolling is closely
related to travel demand elasticity.
Examples of EFC used for traffic management in other countries include:
— a new movement for traffic management, called smart route selection, in which EFC will be used for
selecting a route in the Tokyo metropolitan area to divert traffic out of central Tokyo (see Annex D);
— Electronic Road Pricing in Singapore (see Annex E);
— Managed lanes [including services known as high occupancy vehicle (HOV) lanes and high occupancy
tolls (HOT)] on interstate freeways in the USA (see Annex F).
Traffic management is becoming more important in urban areas for reduction of congestion and also
for emissions control, and EFC schemes such as the smart route selection and managed lanes are some
of the key EFC applications used to support traffic management.
Figure 1 shows the scope of this document in the data flow model.
Figure 1 — Scope of this document in data flow model
TECHNICAL SPECIFICATION ISO/TS 21192:2019(E)
Electronic fee collection — Support for traffic management
1 Scope
This document identifies the architecture of a toll system environment in which a toll charger (TC) can
act to support traffic management with the use of a tariff scheme.
The scope of this document defines:
— the architecture related to the scope;
— a standard framework and data flow model;
— an exchange of information between a TC and a road and traffic manager (RTM), e.g.:
— level of service (LOS);
— tariff scheme;
— data which is needed to support traffic management (vehicle probe and traffic flow data).
This document is a toolbox standard of application protocol data units (APDUs), which can be
used for the assigned purpose. The detailed definitions of mandatory and optional elements in real
implementation are outside the scope of this document. This document does not define communication
stacks or timings.
Data types and associated coding related to the data elements described in Clause 6 are defined in
Annex A, using the abstract syntax notation one (ASN.1) according to ISO/IEC 8824-1. This document
allows the implementer to define suitable protocol procedures such as basic interaction, protocol
mechanism, and choice of transfer protocol.
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.
ISO 12855:2015, Electronic fee collection — Information exchange between service provision and toll
charging
ISO 14827-1, Transport information and control systems — Data interfaces between centres for transport
information and control systems — Part 1: Message definition requirements
ISO 14827-2, Transport information and control systems — Data interfaces between centres for transport
information and control systems — Part 2: DATEX-ASN
ISO 14827-3, Transport information and control systems — Data interfaces between centres for transport
information and control systems — Part 3: Data interfaces between centres for intelligent transport sytems
(ITS) using XML (Profile A)
ISO 14906, Electronic fee collection — Application interface definition for dedicated short-range
communication
ISO 17575-3, Electronic fee collection — Application interface definition for autonomous systems — Part 3:
Context data
ISO 22837:2009, Vehicle probe data for wide area communications
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https: //www .iso .org/obp
— IEC Electropedia: available at http: //www .electropedia .org/
3.1
electronic fee collection
EFC
fee collection by electronic means
[SOURCE: ISO 17573-1:2019, 3.5, modified — Note 1 to entry has been deleted.]
3.2
level of service
LOS
rating of the quality of transportation facilities and services from the user perspective, with reference
to speed, convenience and comfort, to evaluate problems and potential solutions
3.3
transport
...
TECHNICAL ISO/TS
SPECIFICATION 21192
First edition
2019-10
Electronic fee collection — Support for
traffic management
Perception du télépéage — Aide pour la gestion du trafic
Reference number
©
ISO 2019
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Architectural concepts and information exchanges . 3
5.1 General . 3
5.2 Role model . 3
5.3 Data flow model . 4
5.4 Information exchanges between TC and RTM . 5
6 General requirements for data exchange . 6
6.1 General . 6
6.2 Transaction: Set tariff scheme based on LOS . 7
6.2.1 Overview . 7
6.2.2 Message: LevelOfServiceAdu . 7
6.2.3 Message: TariffSchemeAdu . 8
6.3 Transaction: Levy toll . 9
6.3.1 Overview . 9
6.3.2 Message: RealTimeTollInformationAdu .10
6.3.3 Message: RoadUsageDataAdu .11
6.4 Transaction: Set tariff scheme based on travel demand model .12
6.4.1 Overview .12
6.4.2 Message: TariffSchemeRequestAdu.12
6.4.3 Message: TariffSchemeAdu .14
6.5 Privacy and quality of data .14
Annex A (normative) Data type specification .15
Annex B (normative) Implementation conformance statement proforma .16
Annex C (normative) Reference standards for data exchange .20
Annex D (informative) Smart route selection in Japan .23
Annex E (informative) Electronic Road Pricing (ERP) in Singapore .25
Annex F (informative) Managed lanes in the USA .27
Annex G (informative) Emission control using transit data in Japan .29
Annex H (informative) Data flow model of EFC support for traffic management .30
Annex I (informative) Example of data flows .31
Annex J (informative) Privacy and quality of data.32
Bibliography .35
Foreword
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 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 International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
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 patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso
.org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
iv © ISO 2019 – All rights reserved
Introduction
Electronic fee collection (EFC) systems have been introduced in many countries where collected
revenue is mostly used for funding the construction or maintenance of roads. EFC is also used for traffic
management to reduce congestion in urban areas, such as London and Stockholm, since tolling is closely
related to travel demand elasticity.
Examples of EFC used for traffic management in other countries include:
— a new movement for traffic management, called smart route selection, in which EFC will be used for
selecting a route in the Tokyo metropolitan area to divert traffic out of central Tokyo (see Annex D);
— Electronic Road Pricing in Singapore (see Annex E);
— Managed lanes [including services known as high occupancy vehicle (HOV) lanes and high occupancy
tolls (HOT)] on interstate freeways in the USA (see Annex F).
Traffic management is becoming more important in urban areas for reduction of congestion and also
for emissions control, and EFC schemes such as the smart route selection and managed lanes are some
of the key EFC applications used to support traffic management.
Figure 1 shows the scope of this document in the data flow model.
Figure 1 — Scope of this document in data flow model
TECHNICAL SPECIFICATION ISO/TS 21192:2019(E)
Electronic fee collection — Support for traffic management
1 Scope
This document identifies the architecture of a toll system environment in which a toll charger (TC) can
act to support traffic management with the use of a tariff scheme.
The scope of this document defines:
— the architecture related to the scope;
— a standard framework and data flow model;
— an exchange of information between a TC and a road and traffic manager (RTM), e.g.:
— level of service (LOS);
— tariff scheme;
— data which is needed to support traffic management (vehicle probe and traffic flow data).
This document is a toolbox standard of application protocol data units (APDUs), which can be
used for the assigned purpose. The detailed definitions of mandatory and optional elements in real
implementation are outside the scope of this document. This document does not define communication
stacks or timings.
Data types and associated coding related to the data elements described in Clause 6 are defined in
Annex A, using the abstract syntax notation one (ASN.1) according to ISO/IEC 8824-1. This document
allows the implementer to define suitable protocol procedures such as basic interaction, protocol
mechanism, and choice of transfer protocol.
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.
ISO 12855:2015, Electronic fee collection — Information exchange between service provision and toll
charging
ISO 14827-1, Transport information and control systems — Data interfaces between centres for transport
information and control systems — Part 1: Message definition requirements
ISO 14827-2, Transport information and control systems — Data interfaces between centres for transport
information and control systems — Part 2: DATEX-ASN
ISO 14827-3, Transport information and control systems — Data interfaces between centres for transport
information and control systems — Part 3: Data interfaces between centres for intelligent transport sytems
(ITS) using XML (Profile A)
ISO 14906, Electronic fee collection — Application interface definition for dedicated short-range
communication
ISO 17575-3, Electronic fee collection — Application interface definition for autonomous systems — Part 3:
Context data
ISO 22837:2009, Vehicle probe data for wide area communications
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https: //www .iso .org/obp
— IEC Electropedia: available at http: //www .electropedia .org/
3.1
electronic fee collection
EFC
fee collection by electronic means
[SOURCE: ISO 17573-1:2019, 3.5, modified — Note 1 to entry has been deleted.]
3.2
level of service
LOS
rating of the quality of transportation facilities and services from the user perspective, with reference
to speed, convenience and comfort, to evaluate problems and potential solutions
3.3
transport
...
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