ISO 19414:2020
(Main)Intelligent transport systems — Service architecture of probe vehicle systems
Intelligent transport systems — Service architecture of probe vehicle systems
This document specifies a service architecture that defines the framework and domain for classification of probe vehicle systems (PVS), which are systems that collect probe data from private vehicles and that process the probe data statistically towards useful information that finally can be provided to end users. This document focuses on services that can be developed using public sector probe data that are generated by vehicles. It specifies the following items related to PVS: — service framework of probe vehicle systems; — definition of service domain of PVS.
Systèmes intelligents de transport — Architecture de services des systèmes de véhicules traceurs
General Information
Buy Standard
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 19414
First edition
2020-01
Intelligent transport systems — Service
architecture of probe vehicle systems
Systèmes intelligents de transport — Architecture de services des
systèmes de véhicules traceurs
Reference number
©
ISO 2020
© ISO 2020
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 2020 – All rights reserved
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 1
5 Service framework of probe vehicle systems . 2
5.1 Basic concept of probe data . 2
5.2 Concept of service architecture . 2
5.3 Probe vehicle factors . 3
5.3.1 General. 3
5.3.2 Quality assurance . 3
5.3.3 Privacy . 4
5.3.4 Standards. 4
5.3.5 Metadata . 4
5.3.6 Storage and access . 4
5.3.7 Data ownership and IPR . 4
6 Definition of service domains using service architecture . 4
6.1 General . 4
6.2 Reference target areas . 5
6.2.1 Traffic management measures estimation and traveller information
applications . 5
6.2.2 Safety applications . 6
6.2.3 Freight operations applications . 6
6.2.4 Freeway-based dynamic speed harmonization application . 7
6.2.5 Non-signal related environmental applications . 7
6.2.6 Road and infrastructure deterioration diagnosis applications. 8
6.2.7 Road weather management applications . 8
Bibliography .11
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 2020 – All rights reserved
Introduction
More and more attention has been paid to safety, comfort, mitigation of impacts on the environment,
and energy efficiency in transport systems. The use of probe data (specified in ISO 22837) is considered
to be a key factor of a solution for the above issues.
This document defines a service architecture of probe vehicle systems (PVS). PVS functionalities can
be implemented in an ITS station unit specified in ISO 21217 applying applicable protocols specified in
other standards. Examples of applicable protocols are the local dynamic map specified in ISO 18750 and
generic ITS station facilities layer services specified in ISO/TS 17429. The service architecture classifies
ITS services which using PVS. This classification defines service domains for cooperation between PVS.
This document does not prescribe a physical communication medium for transmitting data/information
to or from vehicles. This document is intended to be independent of any particular communication
medium and to be compatible with any medium that is selected by system developers.
This document focuses on services that can be developed using public sector probe data that are
generated by vehicles. The private sector can offer additional applications that require sign-in and
identification; however, this document focuses on public sector applications that can be developed
using anonymous probe data (specified in ISO 24100).
This document is an extension towards more general and global applicability of FHWA-JPO-13-091.
INTERNATIONAL STANDARD ISO 19414:2020(E)
Intelligent transport systems — Service architecture of
probe vehicle systems
1 Scope
This document specifies a service architecture that defines the framework and domain for classification
of probe vehicle systems (PVS), which are systems that collect probe data from private vehicles and that
process the probe data statistically towards useful information that finally can be provided to end users.
This document focuses on services that can be developed using public sector probe data that are
generated by vehicles. It specifies the following items related to PVS:
— service framework of probe vehicle systems;
— definition of service domain of PVS.
2 Normative references
There are no normative references in this document.
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
personally identifiable information
information that can be used in a given context to identify, contact, or locate a single person, or to
identify an individual in context
4 Abbreviated terms
DSRC dedicated short range communications
IPR intellectual property rights
PII personally identifiable information
PVS probe vehicle system
V2I vehicle-to-infrastructure (communications)
V2V vehicle-to-vehicle (communications)
Wi-Fi wireless fidelity
5 Service framework of probe vehicle systems
5.1 Basic concept of probe data
Probe data is data generated by vehicles (light duty, transit, freight and motorcycles, etc.) about
their current position together with a time stamp. Probe data also include additional data elements
provided by vehicles that have added intelligence, e.g. to detect traction information, brake status, hard
braking, flat tyre, activation of emergency lights, anti-lock brake status, air bag deployment status, and
windshield wiper status. Probe data from vehicles can be generated by devices integrated with the
vehicles’ computers, or nomadic devices brought into the vehicles.
Probe data does not include data that have been derived outside of the vehicle, even if these data were
aggregated from data generated by vehicles. For example, travel times that are derived from position
data (i.e. measurement from road−side equipment or gantry) are not classified as probe data.
Probe data can be generated or transmitted at various frequencies and trigger mechanisms using a
range of wireless communication technologies, including dedicated short-range communications
(DSRC)/ITS-M5 specified in ISO 21215, cellular network technologies, Wi-Fi using IEEE 802.11,
worldwide interoperability for microwave access (WiMAX) standardized in IEEE 802.16, etc.
5.2 Concept of service architecture
Probe data can be collected from many vehicles. The ability to develop probe vehicle systems in a
consistent and uniform manner reduces development time and cost. There are many ways that probe
data elements and probe messages can be defined. In addition, system providers can select any system
facility and communication medium.
Figure 1 illustrates the high-level concept of the probe data service framework, defining a reference
structure of service using probe vehicle systems and providing illustrative examples of applications.
Probe data from vehicles will be processed, cleaned, and aggregated to generate information required
by the applications. For example, probe data from vehicles can be used for a traveller information
application. Instantaneous location and speed data collected from multiple vehicles that act as probes
will be cleaned and aggregated to generate link travel times. Probe data from vehicles will also be used
to generate origin-destination information (demand). The origin-destination information and link
travel times will be used by the traveller information application to generate guidance on mode, route,
and departure times, which will then be displayed on congestion maps, transmitted to vehicles for in-
vehicle display, and transmitted to travellers on their personal communication devices.
The service architecture focuses on services and applications that can be developed using public
...
INTERNATIONAL ISO
STANDARD 19414
First edition
2020-01
Intelligent transport systems — Service
architecture of probe vehicle systems
Systèmes intelligents de transport — Architecture de services des
systèmes de véhicules traceurs
Reference number
©
ISO 2020
© ISO 2020
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 2020 – All rights reserved
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 1
5 Service framework of probe vehicle systems . 2
5.1 Basic concept of probe data . 2
5.2 Concept of service architecture . 2
5.3 Probe vehicle factors . 3
5.3.1 General. 3
5.3.2 Quality assurance . 3
5.3.3 Privacy . 4
5.3.4 Standards. 4
5.3.5 Metadata . 4
5.3.6 Storage and access . 4
5.3.7 Data ownership and IPR . 4
6 Definition of service domains using service architecture . 4
6.1 General . 4
6.2 Reference target areas . 5
6.2.1 Traffic management measures estimation and traveller information
applications . 5
6.2.2 Safety applications . 6
6.2.3 Freight operations applications . 6
6.2.4 Freeway-based dynamic speed harmonization application . 7
6.2.5 Non-signal related environmental applications . 7
6.2.6 Road and infrastructure deterioration diagnosis applications. 8
6.2.7 Road weather management applications . 8
Bibliography .11
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 2020 – All rights reserved
Introduction
More and more attention has been paid to safety, comfort, mitigation of impacts on the environment,
and energy efficiency in transport systems. The use of probe data (specified in ISO 22837) is considered
to be a key factor of a solution for the above issues.
This document defines a service architecture of probe vehicle systems (PVS). PVS functionalities can
be implemented in an ITS station unit specified in ISO 21217 applying applicable protocols specified in
other standards. Examples of applicable protocols are the local dynamic map specified in ISO 18750 and
generic ITS station facilities layer services specified in ISO/TS 17429. The service architecture classifies
ITS services which using PVS. This classification defines service domains for cooperation between PVS.
This document does not prescribe a physical communication medium for transmitting data/information
to or from vehicles. This document is intended to be independent of any particular communication
medium and to be compatible with any medium that is selected by system developers.
This document focuses on services that can be developed using public sector probe data that are
generated by vehicles. The private sector can offer additional applications that require sign-in and
identification; however, this document focuses on public sector applications that can be developed
using anonymous probe data (specified in ISO 24100).
This document is an extension towards more general and global applicability of FHWA-JPO-13-091.
INTERNATIONAL STANDARD ISO 19414:2020(E)
Intelligent transport systems — Service architecture of
probe vehicle systems
1 Scope
This document specifies a service architecture that defines the framework and domain for classification
of probe vehicle systems (PVS), which are systems that collect probe data from private vehicles and that
process the probe data statistically towards useful information that finally can be provided to end users.
This document focuses on services that can be developed using public sector probe data that are
generated by vehicles. It specifies the following items related to PVS:
— service framework of probe vehicle systems;
— definition of service domain of PVS.
2 Normative references
There are no normative references in this document.
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
personally identifiable information
information that can be used in a given context to identify, contact, or locate a single person, or to
identify an individual in context
4 Abbreviated terms
DSRC dedicated short range communications
IPR intellectual property rights
PII personally identifiable information
PVS probe vehicle system
V2I vehicle-to-infrastructure (communications)
V2V vehicle-to-vehicle (communications)
Wi-Fi wireless fidelity
5 Service framework of probe vehicle systems
5.1 Basic concept of probe data
Probe data is data generated by vehicles (light duty, transit, freight and motorcycles, etc.) about
their current position together with a time stamp. Probe data also include additional data elements
provided by vehicles that have added intelligence, e.g. to detect traction information, brake status, hard
braking, flat tyre, activation of emergency lights, anti-lock brake status, air bag deployment status, and
windshield wiper status. Probe data from vehicles can be generated by devices integrated with the
vehicles’ computers, or nomadic devices brought into the vehicles.
Probe data does not include data that have been derived outside of the vehicle, even if these data were
aggregated from data generated by vehicles. For example, travel times that are derived from position
data (i.e. measurement from road−side equipment or gantry) are not classified as probe data.
Probe data can be generated or transmitted at various frequencies and trigger mechanisms using a
range of wireless communication technologies, including dedicated short-range communications
(DSRC)/ITS-M5 specified in ISO 21215, cellular network technologies, Wi-Fi using IEEE 802.11,
worldwide interoperability for microwave access (WiMAX) standardized in IEEE 802.16, etc.
5.2 Concept of service architecture
Probe data can be collected from many vehicles. The ability to develop probe vehicle systems in a
consistent and uniform manner reduces development time and cost. There are many ways that probe
data elements and probe messages can be defined. In addition, system providers can select any system
facility and communication medium.
Figure 1 illustrates the high-level concept of the probe data service framework, defining a reference
structure of service using probe vehicle systems and providing illustrative examples of applications.
Probe data from vehicles will be processed, cleaned, and aggregated to generate information required
by the applications. For example, probe data from vehicles can be used for a traveller information
application. Instantaneous location and speed data collected from multiple vehicles that act as probes
will be cleaned and aggregated to generate link travel times. Probe data from vehicles will also be used
to generate origin-destination information (demand). The origin-destination information and link
travel times will be used by the traveller information application to generate guidance on mode, route,
and departure times, which will then be displayed on congestion maps, transmitted to vehicles for in-
vehicle display, and transmitted to travellers on their personal communication devices.
The service architecture focuses on services and applications that can be developed using public
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.