ISO 15638-11:2014

INTERNATIONAL ISO
STANDARD 15638-11
First edition
2014-07-15
Intelligent transport systems —
Framework for cooperative telematics
applications for regulated vehicles
(TARV) —
Part 11:
Driver work records
Systèmes intelligents de transport — Cadre pour applications
télématiques coopératives pour véhicules réglementés (TARV) —
Partie 11: Enregistrements du travail des conducteurs
Reference number
©
ISO 2014
© ISO 2014
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ii © ISO 2014 – All rights reserved

Contents Page
Foreword .iv
Introduction .vi
1 Scope . 1
2 Conformance . 1
3 Normative references . 1
4 Terms and definitions . 2
5 Symbols and abbreviated terms . 7
6 General overview and framework requirements . 8
7 Requirements for services using generic vehicle data . 9
8 Application services that require data in addition to basic vehicle data .9
8.1 General . 9
8.2 Quality of service requirements . 9
8.3 Test requirements . 9
8.4 Marking, labelling, and packaging .10
9 Common features of regulated TARV application services .10
9.1 General .10
9.2 Common role of the jurisdiction, approval authority, service provider, and user .11
9.3 Common characteristics for instantiations of regulated application services .12
9.4 Common sequence of operations for regulated application services .12
9.5 Quality of service .12
9.6 Information security .12
9.7 Data naming content and quality .12
9.8 Software engineering quality systems .12
9.9 Quality monitoring station .12
9.10 Audits .12
9.11 Data access control policy .12
9.12 Approval of IVSs and service providers .12
10 TARV driver work records (DWR) .13
10.1 (Electronic) Driver work records service description and scope .13
10.2 Concept of operations for (electronic) DWR .14
10.3 Sequence of operations for TARV DWR .24
10.4 Driver work records service elements .26
10.5 TARV record of work (Driver Work Record) .30
10.6 ‘Record of Work’ (DWR) file .40
10.7 TARV DWR application service specific provisions for quality of service .44
10.8 TARV DWR application service specific provisions for test requirements .45
10.9 TARV DWR application specific rules for the approval of IVSs and ‘service providers’ .45
11 Declaration of patents and intellectual property .45
Annex A (informative) ASN.1 modules for ISO 15638-11 data concepts .46
Annex B (informative) Independent testing of the protocols defined in this part of ISO 15638 .51
Bibliography .69
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 on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 204, Intelligent transport systems.
This first edition cancels and replaces ISO/TS 15638-11:2013.
ISO 15638 consists of the following parts, under the general title Intelligent transport systems —
Framework for cooperative telematics applications for regulated commercial freight vehicles (TARV):
— Part 1: Framework and architecture
— Part 2: Common platform parameters using CALM
— Part 3: Operating requirements, ‘Approval Authority’ procedures, and enforcement provisions for the
providers of regulated services
— Part 5: Generic vehicle information
— Part 6: Regulated applications
— Part 7: Other applications
— Part 8: Vehicle access management and monitoring
— Part 9: Remote electronic tachograph monitoring (RTM)
— Part 10: Emergency messaging system/eCall (EMS)
— Part 11: Driver work records
— Part 12: Vehicle mass monitoring
— Part 14: Vehicle access control
— Part 15: Vehicle location monitoring
— Part 16: Vehicle speed monitoring
iv © ISO 2014 – All rights reserved

— Part 17: Consignment and location monitoring
— Part 18: ADR (Dangerous Goods) transport monitoring (ADR)
— Part 19: Vehicle parking facilities (VPF)
The following parts are under preparation:
— Part 4: System security requirements
— Part 13: ‘Mass’ information for jurisdictional control and enforcement

Introduction
Many ITS technologies have been embraced by commercial transport operators (4.31) and freight
owners in the areas of fleet management, safety, and security. Telematics (4.41) applications have also
been developed for governmental use. Such regulatory services in use or being considered vary from
jurisdiction (4.25) to jurisdiction, but include electronic on-board recorders, digital tachograph (4.40), on-
board mass (4.29) monitoring, ‘mass’ penalties and levies, vehicle access (4.1) methods, hazardous goods
tracking, and e-call. Additional applications with a regulatory impact being developed include, fatigue
management, speed monitoring, and heavy vehicle penalties imposed based on location, distance, and
time.
In such an emerging environment of regulatory and commercial applications (4.15), it is timely to
consider an overall architecture (4.11) (business and functional) that could support these functions
from a single platform within a commercial freight vehicle that operates within such regulations.
International Standards will allow for a speedy development and specification (4.39) of new applications
that build upon the functionality of a generic specification platform. A suite of International Standard
deliverables is required to describe and define the framework (4.21) and requirements so that the on-
board equipment and back office systems can be commercially designed in an open market to meet
common requirements of jurisdictions (4.25).
This International Standard addresses and defines the framework (4.21) for a range of cooperative
telematics (4.41) applications for regulated commercial freight vehicles (4.35) [such as access methods (4.1),
driver (4.17) fatigue management, speed monitoring, on-board ‘mass’ (4.29) information for jurisdictional
control and enforcement]. The overall scope includes the concept of operation, legal and regulatory
issues, and the generic cooperative provision of services to regulated commercial freight vehicles (4.35),
using an on-board ITS platform. The framework is based on a (multiple) service provider (4.37) oriented
approach with provisions for the approval (4.4) and auditing (4.10) of service providers.
This International Standard will
— provide the basis for future development of cooperative telematics (4.41) applications for regulated
commercial freight vehicles (4.35). Many elements to accomplish this are already available. Existing
relevant standards will be referenced, and the specifications (4.39) will use existing standards (such
as CALM) wherever practicable,
— allow for a powerful platform for highly cost-effective delivery of a range of telematics applications
for regulated commercial freight vehicles (4.35),
— a business architecture (4.9) based on a (multiple) service provider (4.37) oriented approach, and
— address legal and regulatory aspects for the approval (4.4) and auditing (4.10) of service providers.
This International Standard is timely as many governments (Europe, North America, Asia, and
Australia/New Zealand) are considering the use of telematics (4.41) for a range of regulatory purposes.
Ensuring that a single in-vehicle platform can deliver a range of services to both government and
industry through open standards and competitive markets is a strategic objective.
This part of ISO 15638 provides specifications (4.39) for ‘Driver Work Records’.
NOTE 1 The definition of what comprises a ‘regulated’ vehicle is regarded as an issue for national decision, and
can vary from jurisdiction (4.25) to jurisdiction. This International Standard does not impose any requirements on
nations in respect of how they define a regulated vehicle (4.35).
NOTE 2 The definition of what comprises a ‘regulated’ service is regarded as an issue for national decision, and
can vary from jurisdiction (4.25) to jurisdiction. This International Standard does not impose any requirements on
nations in respect of which services for regulated vehicles (4.35) jurisdictions will require, or support as an option,
but will provide standardized sets of requirements descriptions for identified services to enable consistent and
cost efficient implementations where implemented.
vi © ISO 2014 – All rights reserved

INTERNATIONAL STANDARD ISO 15638-11:2014(E)
Intelligent transport systems — Framework for
cooperative telematics applications for regulated vehicles
(TARV) —
Part 11:
Driver work records
1 Scope
This part of ISO 15638 addresses the provision of ‘Driver Work Records’ (DWR) (4.19) and specifies the
form and content of such data required to support such systems, and access methods (4.1) to that data.
The scope of this part of ISO 15638 is to provide specifications (4.39) for common communications and
data exchange aspects of the application service (4.3) driver work records that a regulator (4.26) can
elect to require or support as an option, including
a) high-level definition of the service that a service provider (4.37) has to provide, [The service definition
describes common service elements; but does not define the detail of how such an application service
(4.3) is instantiated, nor the acceptable value ranges of the data concepts defined.],
b) means to realize the service, and
c) application data, naming content, and quality that an IVS (4.22) has to deliver.
The definition of what comprises a ‘regulated’ service is regarded as an issue for national decision,
and can vary from jurisdiction (4.25) to jurisdiction. This International Standard does not impose any
requirements on nations in respect of which services for regulated vehicles jurisdictions will require, or
support as an option, but provides standardized sets of requirements descriptions for identified services
to enable consistent and cost efficient implementations where instantiated.
This International Standard has been developed for use in the context of regulated commercial freight
vehicles [hereinafter referred to as ‘regulated vehicles’ (4.35)]. There is nothing, however, to prevent a
jurisdiction extending or adapting the scope to include other types of regulated vehicles, as it deems
appropriate.
2 Conformance
Requirements to demonstrate conformance to any of the general provisions or specific application
services (4.3) described in this part of ISO 15638 shall be within the regulations imposed by the
jurisdiction (4.25) where they are instantiated. Conformance requirements to meet the provisions of
this International Standard are therefore deemed to be under the control of, and to the specification of,
the jurisdiction where the application service(s) is/are instantiated.
3 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 15638-1, Intelligent transport systems — Framework for collaborative telematics applications for
regulated commercial freight vehicles (TARV) — Part 1: Framework and architecture
ISO 15638-2, Intelligent transport systems — Framework for collaborative telematics applications for
regulated commercial freight vehicles (TARV) — Part 2: Common platform parameters using CALM
ISO 15638-3, Intelligent transport systems — Framework for collaborative telematics applications for
regulated commercial freight vehicles (TARV) — Part 3: Operating requirements, ‘Approval Authority’
procedures, and enforcement provisions for the providers of regulated services
1)
ISO 15638-4:—, Intelligent transport systems — Framework for collaborative telematics applications for
regulated commercial freight vehicles (TARV) — Part 4: System security requirements
ISO 15638-5, Intelligent transport systems — Framework for collaborative telematics applications for
regulated commercial freight vehicles (TARV) — Part 5: Generic vehicle information
ISO 15638-6, Intelligent transport systems — Framework for collaborative Telematics Applications for
Regulated commercial freight Vehicles (TARV) — Part 6: Regulated applications
ISO 15638-7, Intelligent transport systems — Framework for collaborative telematics applications for
regulated commercial freight vehicles (TARV) — Part 7: Other applications
4 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 15638-1 and the following
apply.
4.1
access methods
procedures and protocols to provision and retrieve data
4.2
app
2)
small (usually) Java™ applets, organized as software bundles, that support application services (4.3) by
keeping the data pantry (4.16) provisioned with up to date data
4.3
application service
service provided by a service provider (4.37), enabled by accessing data from the IVS (4.22) of a regulated
commercial freight vehicle (4.35) through a wireless communications network
4.4
application service provider
ASP
party that provides an application service (4.3)
4.5
app library
separately secure area of memory in IVS (4.22) where apps are stored with different access controls to
data pantry (4.16)
4.6
approval
formal affirmation that an applicant has satisfied all the requirements for appointment as a service
provider (4.37) or that an application service delivers the required service levels
1) To be published.
2) This information is given for the convenience of users of this document and does not constitute an endorsement
by ISO.
2 © ISO 2014 – All rights reserved

4.7
approval agreement
written agreement made between an approval authority (regulatory) (4.8) and a service provider (4.37)
Note 1 to entry: An approval authority (regulatory) (4.8) approval agreement recognizes the fact that a service
provider (4.37), having satisfied the approval authority’s requirements for appointment as a service provider, is
appointed in that capacity, and sets out the legal obligations of the parties, with respect to the on-going role of the
service provider.
4.8
approval authority (regulatory)
organization (usually independent) which conducts approval (4.4) and on-going audit (4.10) for service
providers (4.37) on behalf of a jurisdiction (4.25)
4.9
architecture
formalized description of the design of the structure of TARV and its framework (4.21)
4.10
audit
auditing
review of a party’s capacity to meet, or continue to meet, the initial and on-going approval agreements
(4.7) as a service provider (4.37)
4.11
basic vehicle data
data that shall be maintained/provided by all IVS (4.22), regardless of jurisdiction (4.25)
4.12
communications access for land mobiles
CALM
layered solution that enables continuous or quasi continuous communications between vehicles and the
infrastructure, or between vehicles, using such (multiple) wireless telecommunications media that are
available in any particular location, and which have the ability to migrate to a different available media
where required and where media selection is at the discretion of user (4.42) determined parameters
by using a suite of International Standards based on ISO 21217 and ISO 21210, that provide a common
platform for a number of standardized media using ITS-stations (4.24) to provide wireless support for
applications, such that the application is independent of any particular wireless medium
4.13
commercial application(s)
ITS applications in regulated commercial freight vehicles (4.35) for commercial (non-regulated) purposes
EXAMPLE Asset tracking, vehicle and engine monitoring, cargo security, driver management, etc.
4.14
cooperative ITS
C-ITS
ITS applications for both regulatory and commercial purposes that require the exchange of data between
uncontracted parties using multiple ITS-stations (4.24) communicating with each other and sharing data
with other parties with whom they have no direct contractual relationship to provide one or more ITS
services (4.23)
4.15
core data
basic vehicle data (4.11) plus any additional data required to provide an implemented regulated application
service (4.34)
4.16
data pantry
secure area of memory in IVS (4.22) where data values are stored with different access controls to app
library (4.5)
4.17
driver
person driving the regulated commercial freight vehicle at any specific point in time
4.18
driver records device
memory storage device (such as a USB device) used within some (but not all) jurisdictions, with a
permanent WORM file containing the details of the drivers licence and drivers work records (4.19)
4.19
driver work records
DWR
collection, collation, and transfer of driver(4.17) work and rest hours data from an in-vehicle system (4.22)
to an application service provider (4.4)
4.20
facilities
layer that sits on top of the communication stack and helps to provide data interoperability and reuse,
and to manage applications and enable dynamic real time loading of new applications
4.21
framework
particular set of beliefs or ideas referred to in order to describe a scenario or solve a problem
4.22
in-vehicle system
IVS
ITS-station (4.24) and connected equipment on board a vehicle
4.23
ITS service
communication functionality offered by an ITS-station (4.24) to an ITS-station application
4.24
ITS-station
ITS-s
entity in a communication network, comprised of application, facilities (4.20), networking and access
layer components specified in ISO 21217 that operate within a bounded secure management domain
and also using wireless networks to support general ITS, using any wireless network that is available
and supported
4.25
jurisdiction
government, road, or traffic authority which owns the regulatory applications (4.33)
EXAMPLE Country, state, city council, road authority, government department (customs, treasury, transport),
etc.
4.26
jurisdiction regulator
regulator
agent of the jurisdiction (4.25) appointed to regulate and manage TARV within the domain of the
jurisdiction; might or might not be the approval authority (regulatory) (4.8)
4 © ISO 2014 – All rights reserved

4.27
local data tree
LDT
frequently updated data concept stored in the on on-board data pantry (4.16) containing a collection
of data values deemed essential for either a) TARV regulated application service (4.34), or b) cooperative
intelligent transport systems (4.14)
4.28
map
spatial dataset that defines the road system
4.29
mass
‘mass’ of a given heavy vehicle as measured by equipment affixed to the regulated commercial freight
vehicle (4.35)
4.30
‘mass’ information for jurisdictional control and enforcement
MICE
MRC
collection, collation, and transfer of vehicle mass (4.29) data from an in-vehicle system (4.22) to an
application service provider (4.4) to enable data provision to jurisdictions (4.25) for the control and
management of equipped vehicles based on the mass of the regulated vehicle (4.35), or use of such data to
enable compliance with the provisions of regulations
4.31
operator
fleet manager of a regulated commercial freight vehicle
4.32
prime service provider
service provider (4.37) who is the first contractor to provide regulated application services (4.34) to
the regulated commercial freight vehicle (4.35), or a nominated successor on termination of that initial
contract; the prime service provider is also responsible to maintain the installed IVS (4.22); if the IVS
was not installed during the manufacture of the vehicle, the prime service provider is also responsible to
install and commission the IVS (4.22)
4.33
regulated application
regulatory application
application arrangement using TARV utilised by jurisdictions (4.25) for granting certain categories of
commercial vehicles rights to operate in regulated circumstances subject to certain conditions, or indeed
to permit a vehicle to operate within the jurisdiction; can be mandatory or voluntary at the discretion of
the jurisdiction
4.34
regulated application service
TARV application service to meet the requirements of a regulated application that is mandated by a
regulation imposed by a jurisdiction (4.25), or is an option supported by a jurisdiction
4.35
regulated commercial freight vehicle
regulated vehicle
vehicle that is subject to regulations determined by the jurisdiction (4.25) as to its use on the road system
of the jurisdiction in regulated circumstances, subject to certain conditions, and in compliance with
specific regulations for that class of regulated vehicle; at the option of jurisdictions; this might require
the provision of information through TARV or provide the option to do so
4.36
remote tachograph monitoring
RTM
collection, collation, and transfer of data from an on-board electronic tachograph (4.40) system to an
application service provider (4.4)
4.37
service provider
party which is approved by an approval authority (regulatory) (4.8) as suitable to provide regulated or
commercial ITS application services (4.3)
4.38
session
wireless communication exchange between the ITS-station (4.24) of an IVS (4.22) and the ITS-station of
its application service provider (4.4) to achieve data update, data provision, upload apps, or otherwise
manage the provision of the application service (4.3), or a wireless communication provision of data to
the ITS-station of an IVS (4.22) from any other ITS-station
4.39
specification
explicit and detailed description of the nature and functional requirements and minimum performance
of equipment, service or a combination of both
4.40
tachograph
sender unit mounted to a vehicle gearbox, a tachograph head and a digital driver card, which records
the regulated vehicle (4.35) speed and the times at which it was driven and aspects of the driver’s (4.17)
activity selected from a choice of modes
4.41
telematics
use of wireless media to obtain and transmit (data) from a distant source
4.42
user
individual or party that enrols in and operates within a regulated or commercial application (4.13) service
(4.3)
EXAMPLE Driver (4.17), transport operator (4.31), freight owner, etc.
4.43
vehicle access control
VAC
control of regulated vehicles (4.35) ingress to and egress from controlled areas and associated penalties
and levies
4.44
vehicle access management
VAM
monitoring and management of regulated vehicles (4.35) approaching or within sensitive and controlled
areas
4.45
vehicle location monitoring
VLM
collection, collation, and transfer of vehicle location data from an in-vehicle system (4.22) to an application
service provider (4.4)
6 © ISO 2014 – All rights reserved

4.46
vehicle mass monitoring
VMM
collection, collation, and transfer of vehicle mass(4.29) data from an in-vehicle system (4.22) to an
application service provider (4.4)
4.47
vehicle parking facility
VPF
system for booking and access(4.1) to and egress from a vehicle parking facility (VPF)
4.48
vehicle speed monitoring
VSM
collection, collation, and transfer of vehicle speed data from an in-vehicle system (4.22) to an application
service provider (4.4)
5 Symbols and abbreviated terms
AA approval authority (regulatory) (4.8)
ADR Accord européen relatif au transport international des marchandises Dangereuses par Route
(4.5) (dangerous goods )
TMa)
app applet (Java application or similar) (4.2)
AJ agent of jurisdiction
AS application service
ASP application service provider (4.4)
CALM communications access for land mobiles (4.12)
CAN controller area network
C-ITS cooperative intelligent transport systems (4.14)
DLR driving licence reader
Dr driver (4.17)
DRD driver records device (4.18)
DWR driver work records (4.19)
eDL electronic driver (4.17) licence
GNSS global navigation satellite system
H&S health and safety
HDOP horizontal dilution of precision
ID identity
IP internet protocol
ITS-S ITS station (4.24)
a) This information is given for the convenience of users of this document and does not constitute an endorsement by ISO.
IVS In-vehicle system (4.22)
J jurisdiction (4.25)
TMa)
Java object-oriented open-source operating language developed by SUN systems
LDT local data tree (4.27)
MICE ‘Mass’ information for control and enforcement
MRC ‘mass’ data for regulatory control and management
Op operator (4.31)
PDA personal data assistant/personal digital assistant
PSP prime service provider (4.32)
RTM remote tachograph monitoring (4.36)
SD service detail
SDD ‘Self-declaration’ device
SE service element
SPF secure parking facility
TARV telematics (4.41) applications for regulated vehicles (4.35)
USB2 universal serial bus 2
UTC coordinated universal time
VAC vehicle access control (4.43)
VAM vehicle access management (4.44)
VLM vehicle location monitoring (4.45)
VMM vehicle mass monitoring (4.46)
VSM vehicle speed monitoring (4.48)
VSP vehicle secure parking (4.47)
WORM write once read many (times)
WRE work record element
WWD written work diary
a) This information is given for the convenience of users of this document and does not constitute an endorsement by ISO.
6 General overview and framework requirements
ISO 15638-1 provides a framework (4.21) and architecture (4.9) for TARV. It provides a general
description of the roles of the actors in TARV and their relationships.
To understand clearly the TARV framework, architecture (4.9), and detail and specification (4.39) of the
roles of the actors involved, the reader is referred to ISO 15638-1.
8 © ISO 2014 – All rights reserved

ISO 15638-6 provides the core requirements for all regulated applications. To understand clearly the
general context in to which the provision of this application service, the reader is referred to ISO 15638-6.
In order to be compliant with this part of ISO 15638, the overall architecture employed shall comply
with ISO 15638-1.
In order to be compliant with this part of ISO 15638, the communications employed shall comply with
ISO 15638-2.
In order to be compliant with this part of ISO 15638, the operating requirements employed shall comply
with ISO 15638-3.
In order to be compliant with this part of ISO 15638, the security employed shall comply with
3)
ISO 15638-4:— .
In order to be compliant with this part of ISO 15638, the basic vehicle data shall comply with ISO 15638-5.
In order to be compliant with this part of ISO 15638, the generic conditions for this application service
shall comply with ISO 15638-6.
This International Standard has been developed for use in the context of regulated commercial freight
vehicles. There is nothing, however, to prevent a jurisdiction extending or adapting the scope to include
other types of vehicles which it elects to regulate, as it deems appropriate.
7 Requirements for services using generic vehicle data
The means by which the access commands for generic vehicle information specified in ISO 15638-5 can
be used to provide all or part of the data required in order to support a regulated application service
(4.34) shall be as defined in ISO 15638-6.
8 Application services that require data in addition to basic vehicle data
8.1 General
Application services shall be conducted as defined in ISO 15638-6.
8.2 Quality of service requirements
This part of ISO 15638 contains no general requirements concerning quality of service. Such aspects
shall be determined by a jurisdiction (4.25) as part of its specification (4.39) for any particular regulated
application service (4.34). However, where a specified regulated application service (4.34) has specific
quality of service requirements essential to maintain interoperability, these aspects shall be as specified
in Clause 10.
8.3 Test requirements
This part of ISO 15638 contains no general requirements concerning test requirements. Such aspects
shall be determined by a jurisdiction (4.25) as part of its specification (4.39) for any particular regulated
application service (4.34), and issued as a formal test requirements specification (4.39) document.
However, where a specified regulated application service (4.34) has specific test requirements essential
to maintain interoperability, these aspects shall be as specified in Clause 10, relating to this regulated
application service, or in a separate standards deliverable referenced within that clause. Where multiple
jurisdictions recognize a benefit to common test procedures for a specific regulated application service,
this shall be the subject of a separate standards deliverable.
3) To be published.
8.4 Marking, labelling, and packaging
This part of ISO 15638 has no specific requirements for marking, labelling, or packaging.
However, where the privacy of an individual can be potentially or actually compromised by any
instantiation based on this International Standard, the contracting parties shall make such risk explicitly
known to the implementing jurisdiction (4.25) and shall abide by the privacy laws and regulations
of the implementing jurisdiction, and shall mark up or label any contracts specifically and explicitly
drawing attention to any loss of privacy and precautions taken to protect privacy. Attention is drawn to
ISO/TR 12859 in this respect.
9 Common features of regulated TARV application services
9.1 General
The details of the instantiation of regulated application service (4.34) are as designed by the application
service system to meet the requirements of a particular jurisdiction (4.25) and are not defined herein.
ISO 15638-6 specifies the generic roles and responsibilities of actors in the systems, and instantiations
that claim compliance with this part of ISO 15638 shall also be compliant with the requirements of
ISO 15638-6.
The means by which data are provisioned into the data pantry (4.16), and the means to obtain the TARV
LDT (4.27) and core data (4.15) are referenced in ISO 15638-6, Clause 8 and defined in ISO 15638-5, 8.2,
8.3, and 8.4.
In order to minimize demand on the IVS (4.22) [which it is assumed will be performing multiple application
services (4.3) simultaneously, as well as supporting general safety related cooperative vehicle systems],
and because national requirements and system offerings will differ, a ‘cloud’ approach has been taken in
defining TARV regulated application services (4.34).
The TARV approach is for the on-board app (4.2) supporting the application service to collect and collate
the relevant data, and at intervals determined by the app (4.2), or on demand from the application service
provider (4.4) (ASP), pass that data to the ASP. All of the actual application service processing shall occur
in the mainframe system of the ASP (in the ‘cloud’).
For further information, see ISO 15638-6, Clause 9.
At a conceptual level, the TARV system is therefore essentially simple, as shown in Figure 1. The process
is similar to that for CoreData, but data are supplied to a different on-board file in the data pantry
(4.16).
10 © ISO 2014 – All rights reserved

Figure 1 — TARV regulated application service on-board procedure
At a common generic functional level for this application service, the process can be seen as shown in
Figure 2, however, the connected equipment might/might not be required in all cases.
9.2 Common role of the jurisdiction, approval authority, service provider, and user
The common role of the jurisdiction, approval authority, application service provider, and user shall be
as defined in ISO 15638-6.
9.3 Common characteristics for instantiations of regulated application services
The common characteristics for instantiations of regulated application services shall be as defined in
ISO 15638-6.
9.4 Common sequence of operations for regulated application services
The common sequence of operations for regulated application services shall be as defined in ISO 15638-6.
9.5 Quality of service
Generic quality of service provisions for application services (4.3) shall be as defined in ISO 15638-6.
9.6 Information security
Information security shall be as defined in ISO 15638-6.
9.7 Data naming content and quality
Data naming and quality shall be as defined in ISO 15638-6.
Variations specific to the driver work records application service (4.3) shall be as defined below.
9.8 Software engineering quality systems
Software engineering quality systems shall be as defined in ISO 15638-6.
9.9 Quality monitoring station
The availability of quality monitoring stations shall be as defined in ISO 15638-6.
9.10 Audits
Audits shall be as defined in ISO 15638-6.
9.11 Data access control policy
To protect the data and information held by the application service provider (4.4), each provider shall
adopt a risk based data access control policy for employees of the provider.
9.12 Approval of IVSs and service providers
Generic provisions for the approval (4.6) of IVSs and service providers (4.37) shall be as specified in
ISO 15638-3. Detailed provisions for specific regulated applications (4.33) shall be as specified by the
regime of the jurisdiction (4.25).
12 © ISO 2014 – All rights reserved

10 TARV driver work records (DWR)
10.1 (Electronic) Driver work records service description and scope
10.1.1 TARV DWR use case
ud
Provides Reports
Jurisdiction Application (DWR)
Service Provider
sends
Approves
Driver
Contractual
DRD
records
Vehicle
Agreement
Contractual
Agreement
Provides Vehicle
Approves IVS
In -vehicle System
Approvals Authority
Issues  Driver Operator
Record  Device
(DRD)
(or equivalent)
driver
records
User
Inserts DRD
«include»
(or equivalent)
Enters data:
ID Declarations
Inspects
Driver Records Device (DRD)
(or equivalent)
Driver
Agent of Jurisdiction
Figure 2 — TARV driver work record (DWR) use case
NOTE In Figure 2, DRD (4.18) means a physical DRD as specified herein or other means as specified by the
jurisdiction (4.22). See 10.2.1.1.
Figure 2 provides an illustration of a driver work records (4.19) recording system. This application service
is described in 10.1.2.
10.1.2 Description of TARV DWR application service
The driver work records (4.19) (DWR) application service can exhibit itself in slightly different forms in
different jurisdictions (4.25). For some, it can be an issue of mandatory compliance; in others, health and
safety; and yet, in others, only a support for employee records. It might or might not involve compliance
actions. It can be mandatory as an electronically provided service in some jurisdictions; in others,
providing this information can be manual or electronic, in which event, this service definition applies
only to the electronic provision through TARV. Within other jurisdictions, it can just be an option for
good practice. In each case, the use case shown in Figure 2 will vary slightly. It is likely to be named
differently according to its origin and the regulatory environment in which it instantiates. ‘Driver hours
monitoring’, ‘Driver hours compliance’, ‘Electronic work diary’, ‘Driver work records (4.19)’, etc. being
other typical example names for this type of application service (4.3).
This application service differs from electronic tachograph (4.40) monitoring, in that, it is designed to be
driver (4.17) led, creating a record of his/her work history.
The exact nature and form of the requirements and reports will vary from instantiation to instantiation,
and such detail is not standardized in this part of ISO 15638. This part of ISO 15638 specifies the basic
architecture (4.9) and information needed to support this type of application service using TARV, so
that the in-vehicle system (4.22) can satisfy the requirements of any likely instantiation by a different
jurisdiction (4.25)/application service provider (4.4), or so that the regulated vehicle (4.35) and equipment
can support the different requirements of different jurisdictions when the regulated vehicle and driver
(4.17) are operating wit
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