ISO/TS 20077-3:2024
(Main)Road vehicles — Extended vehicle (ExVe) methodology — Part 3: Upstream process to develop services
Road vehicles — Extended vehicle (ExVe) methodology — Part 3: Upstream process to develop services
This document describes the process to initiate and facilitate the communication between independent stakeholders and vehicle manufacturers (VMs), whereby service providers (SPs) express the intention to obtain data and functions access from the ExVe interfaces for the purpose of developing services. Data and functions of the vehicle are basic information that are key for the development of services for the vehicle owner, driver, and user. Vehicle data and functions, in this context, comprises onboard, offboard or a combination of the two. This document, in conjunction with ISO 20077-1 and ISO 20077-2, describes the full process for the provision of data and functions access from the ExVe interfaces between the SP and the VM. All the situations where requested data and functions are dedicated to internal development and design or product quality improvements from the VMs' and suppliers' side, when they are not acting as service providers, are excluded from this document. Also, commercial aspects are out of the scope of this document.
Véhicules routiers — Méthodologie du véhicule étendu (ExVe) — Partie 3: Processus amont pour le développement de services
General Information
Standards Content (Sample)
Technical
Specification
ISO/TS 20077-3
First edition
Road vehicles — Extended vehicle
2024-01
(ExVe) methodology —
Part 3:
Upstream process to develop
services
Véhicules routiers — Méthodologie du véhicule étendu (ExVe) —
Partie 3: Processus amont pour le développement de services
Reference number
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ii
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 3
5 Initiating a request for data and functions . 3
5.1 Introduction and motivation .3
5.2 Easy finding of the right entry point to submit requests .3
5.3 Identification form .3
5.4 Confidentiality .3
5.5 Already available data and functions API catalogue .3
5.6 Basic need expression .4
5.7 Basic request analysis by the VM .4
5.8 Possibility to provide SP with data and functions .4
5.9 Service deployability .4
5.10 Need to amend the request .4
5.11 Reminder SLA (service level agreement) .5
5.12 Start implementation of the service .5
5.13 Upstream process chart .5
Annex A (informative) Identification form . 7
Annex B (informative) Key word list . 8
Bibliography . 9
iii
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
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This document was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 31, Data
communication.
A list of all parts in the ISO 20077 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
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iv
Introduction
There is a need to facilitate starting a process of requesting data and functions from the various interfaces
of the extended vehicle as defined in ISO 20077-1.
It is indeed useful to help any requesting party to quickly find the right way to express their needs towards
the right place or the right resource provider without wasting time due to the multiplicity of providers.
This document is intended to facilitate the communication process between independent stakeholders
and vehicle manufacturers (VMs), whereby service providers (SPs) seek to acquire data for the purpose of
developing services.
The proposed process and template aim at helping to initiate a request by independent stakeholders and/or
SPs for data and functions made available by the VMs or their offering parties.
v
Technical Specification ISO/TS 20077-3:2024(en)
Road vehicles — Extended vehicle (ExVe) methodology —
Part 3:
Upstream process to develop services
1 Scope
This document describes the process to initiate and facilitate the communication between independent
stakeholders and vehicle manufacturers (VMs), whereby service providers (SPs) express the intention to
obtain data and functions access from the ExVe interfaces for the purpose of developing services. Data and
functions of the vehicle are basic information that are key for the development of services for the vehicle
owner, driver, and user. Vehicle data and functions, in this context, comprises onboard, offboard or a
combination of the two.
This document, in conjunction with ISO 20077-1 and ISO 20077-2, describes the full process for the provision
of data and functions access from the ExVe interfaces between the SP and the VM.
All the situations where requested data and functions are dedicated to internal development and design
or product quality improvements from the VMs' and suppliers' side, when they are not acting as service
providers, are excluded from this document. Also, commercial aspects are out of the scope of this document.
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 terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
extended vehicle
entity, still in accordance with the specifications of the vehicle manufacturer (VM) (3.5), that extends beyond
the physical boundaries of the road vehicle and consists of the road vehicle, off-board systems, external
interfaces, and the data communication between the road-vehicle and the off-board systems
Note 1 to entry: Road vehicles without off-board systems and road vehicles eq
...
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