Intelligent transport systems — Seamless positioning for multimodal transportation in ITS stations — Part 1: General information and use case definition

This document describes use cases related to seamless positioning systems for multimodal transportation in ITS stations. The use cases define the effectiveness of the seamless positioning concept model based on the P-ITS-S to conclude basic PVT service results using available sensors when mobility is moving indoor and outdoor in a network on/off situation. Use cases are provided for each stage in different environments, e.g. indoor, outdoor, tunnel and out-of-network area when travelling starts or ends. Within the use cases, the nomadic device implements a personal ITS station (P-ITS-S) to achieve compatibility with other ITS stations as referenced in this document. The main purpose of this document is to describe the overall concept model, which specifies: — the concept model and actors for each domain; — the relationship of actors under the material domain; — the message sequence diagrams for each domain; and — the data transmission list for each actor to provide a seamless indoor and outdoor positioning system through sensor data fusion. In addition, this document provides: — basic principles used in its drafting; and — a gap analysis, consisting of a formal study of: — the status of seamless positioning technology and implementations, — how seamless positioning technology intends to evolve, and — how to close the gap between current and future technology and implementations. — This document compares desired and actual outcomes and pinpoints opportunities for improvement.

Systèmes de transport intelligents — Positionnement homogène pour le transport multimodal dans les stations ITS — Partie 1: Informations générales et définition de cas d'utilisation

General Information

Status
Published
Publication Date
04-Dec-2024
Current Stage
6060 - International Standard published
Start Date
05-Dec-2024
Due Date
05-Dec-2024
Completion Date
05-Dec-2024
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ISO/TR 6029-1:2024 - Intelligent transport systems — Seamless positioning for multimodal transportation in ITS stations — Part 1: General information and use case definition Released:12/5/2024
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Technical
Report
ISO/TR 6029-1
First edition
Intelligent transport systems —
2024-12
Seamless positioning for
multimodal transportation in ITS
stations —
Part 1:
General information and use case
definition
Systèmes de transport intelligents — Positionnement homogène
pour le transport multimodal dans les stations ITS —
Partie 1: Informations générales et définition de cas d'utilisation
Reference number
© ISO 2024
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
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Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Gap analysis of seamless positioning systems . 5
5.1 Key performance indicator (KPI) .5
5.1.1 Current KPIs .5
5.1.2 Future KPIs . .5
5.2 Market applicability .5
5.3 Market benefits .5
6 Basic principles and use cases overview . 6
6.1 Basic principles .6
6.2 Use case groups and associated use cases .6
7 UC definition . 7
7.1 UCG Nomadic device (ND) — Positioning .7
7.1.1 General .7
7.1.2 UC 1.1 — Indoor positioning based on network connected environment .7
7.1.3 UC 1.2 – Indoor positioning based on network disconnected environment .7
7.1.4 UC 1.3 — Outdoor positioning based on network connected environment .7
7.1.5 UC 1.4 — Outdoor positioning based on network disconnected environment .8
7.2 UCG Mobility — Positioning initialization .8
7.2.1 General .8
7.2.2 UC 2.1 — Initial positioning when mobility is on the move outdoors .8
7.2.3 UC 2.2 — Positioning data validation in radio-shadow/distorted areas (outdoor).8
7.2.4 UC 2.3 — Positioning data update based on RSSI (indoor) .9
7.3 UCG Mobility — Tunnel .9
7.3.1 General .9
7.3.2 UC 3.1 — Positioning in tunnel based on map data .9
7.3.3 UC 3.2 — Positioning calibration in tunnel based on the latest location .9
7.4 UCG Mobility — Entrance point (from outdoor to indoor) .10
7.4.1 General .10
7.4.2 UC 4.1 — Indoor map transmission using wireless network .10
7.4.3 UC 4.2 — Indoor map transmission using IEEE 802.11 wireless LAN .10
7.4.4 UC 4.3 — Indoor map transmission using short-range wireless network .10
7.5 UCG Mobility — Exit point (from indoor to outdoor).11
7.5.1 General .11
7.5.2 UC 5.1 — Map-based positioning when vehicle is on the move to outdoors .11
7.5.3 UC 5.2 — The latest location-based positioning when vehicle is on the move
outdoors .11
7.6 UCG Mobility — Shadow zone (indoor) . 12
7.6.1 General . 12
7.6.2 UC 6.1 — Positioning in indoor shadow zone (spiral structure) . 12
7.6.3 UC 6.2 — Positioning in indoor shadow zone (straight vertical) . 12
7.7 UCG Mobility — Distorted area of positioning data . 12
7.7.1 General . 12
7.7.2 UC 7.1 — Distorting network area with positioning support system (outdoor) . 12
7.7.3 UC 7.2 — Distorted area without positioning support system (outdoor) . 13
8 Seamless positioning concept model .13
8.1 Overview . 13
8.1.1 Seamless positioning service outline . 13

iii
8.1.2 Common actors concept model .14
8.2 Definition of domains . 15
8.2.1 General . 15
8.2.2 Role of personal device (ND) domain and actors .16
8.2.3 Role of mobility domain and actors .19
8.2.4 Role of infrastructure domain and actors .21
8.2.5 Role of positioning domain and actors . 22
8.3 Relationship between actors under domain .24
8.3.1 General .24
8.3.2 P-ITS-S domain actors .24
8.3.3 Mobility domain actors . 25
8.3.4 Infrastructure domain actors. 26
8.4 Domain-specific information sequence diagram .27
8.4.1 General .27
8.4.2 P-ITS-S (ND) information registration and search information sequence diagram .27
8.4.3 Mobility information sequence diagram . 28
8.4.4 Infrastructure information sequence diagram . 36
8.5 Data transmission by actor .37
8.5.1 General .37
8.5.2 P-ITS-S (ND) determination of PVT .37
8.5.3 PVT determination from mobility perspective. 38
Bibliography .40

iv
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 Electr
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