SIST EN IEC 63005-2:2020
(Main)Event video data recorder for road vehicle accidents - Part 2: Test methods for evaluating the performance of basic functions (IEC 63005-2:2019)
Event video data recorder for road vehicle accidents - Part 2: Test methods for evaluating the performance of basic functions (IEC 63005-2:2019)
This part of IEC 63005 describes test methods on evaluating performance of basic
functionalities of EVDR described in IEC 63005-1.
Video-Ereignisdatenschreiber für Straßenverkehrsunfälle - Teil 2: Prüfverfahren zur Beurteilung des Betriebsverhaltens der grundlegenden Funktionen (IEC 63005-2:2019)
Enregistreurs de données vidéo pour l'identification et l'analyse des causes des accidents des véhicules routiers - Partie 2: Méthodes d'essai pour l'évaluation des performances des fonctions de base (IEC 63005-2:2019)
IEC 63005-2:2019 décrit les méthodes d'essai lors de l'évaluation des performances des fonctionnalités de base des EVDR décrits dans l'IEC 63005-1.
Video zapis dogodka o nesrečah v cestnem prometu - 2. del: Preskusne metode za vrednotenje delovanja osnovnih funkcij (IEC 63005-2:2019)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 63005-2:2020
01-oktober-2020
Video zapis dogodka o nesrečah v cestnem prometu - 2. del: Preskusne metode za
vrednotenje delovanja osnovnih funkcij (IEC 63005-2:2019)
Event video data recorder for road vehicle accidents - Part 2: Test methods for evaluating
the performance of basic functions (IEC 63005-2:2019)
Video-Ereignisdatenschreiber für Straßenverkehrsunfälle - Teil 2: Prüfverfahren zur
Beurteilung des Betriebsverhaltens der grundlegenden Funktionen (IEC 63005-2:2019)
Enregistreurs de données vidéo pour l'identification et l'analyse des causes des
accidents des véhicules routiers - Partie 2: Méthodes d'essai pour l'évaluation des
performances des fonctions de base (IEC 63005-2:2019)
Ta slovenski standard je istoveten z: EN IEC 63005-2:2020
ICS:
13.200 Preprečevanje nesreč in Accident and disaster control
katastrof
33.160.40 Video sistemi Video systems
43.040.15 Avtomobilska informatika. Car informatics. On board
Vgrajeni računalniški sistemi computer systems
SIST EN IEC 63005-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 63005-2:2020
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SIST EN IEC 63005-2:2020
EUROPEAN STANDARD EN IEC 63005-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2020
ICS 33.160.40; 43.040.15
English Version
Event video data recorder for road vehicle accidents - Part 2:
Test methods for evaluating the performance of basic functions
(IEC 63005-2:2019)
Enregistreurs de données vidéo pour l'identification et Video-Ereignisdatenschreiber für Straßenverkehrsunfälle -
l'analyse des causes des accidents des véhicules routiers - Teil 2: Prüfverfahren zur Beurteilung des Betriebsverhaltens
Partie 2: Méthodes d'essai pour l'évaluation des der grundlegenden Funktionen
performances des fonctions de base (IEC 63005-2:2019)
(IEC 63005-2:2019)
This European Standard was approved by CENELEC on 2020-01-15. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63005-2:2020 E
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SIST EN IEC 63005-2:2020
EN IEC 63005-2:2020 (E)
European foreword
The text of document 100/3314/FDIS, future edition 1 of IEC 63005-2, prepared by IEC/TC 100
"Audio, video and multimedia systems and equipment" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN IEC 63005-2:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-10-15
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-01-15
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 63005-2:2019 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60068-2-27 NOTE Harmonized as EN 60068-2-27
2
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SIST EN IEC 63005-2:2020
EN IEC 63005-2:2020 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60068-2-1 2007 Environmental testing - Part 2-1: Tests - Test A: EN 60068-2 2007
Cold
IEC 60068-2-2 2007 Environmental testing - Part 2-2: Tests - Test B: EN 60068-2 2007
Dry heat
IEC 60068-2-6 - Environmental testing - Part 2-6: Tests - Test Fc: EN 60068-2 -
Vibration (sinusoidal)
IEC 63005-1 2017 Event video data recorder for road vehicle EN 63005 2017
accidents - Part 1: Basic requirements
ISO 12233 - Photography - Electronic still picture imaging - - -
Resolution and spatial frequency responses
3
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SIST EN IEC 63005-2:2020
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SIST EN IEC 63005-2:2020
IEC 63005-2
®
Edition 1.0 2019-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Event video data recorder for road vehicle accidents –
Part 2: Test methods for evaluating performance of basic functions
Enregistreurs de données vidéo pour l'identification et l'analyse des causes
des accidents des véhicules routiers –
Partie 2: Méthodes d'essai pour l'évaluation des performances des fonctions
de base
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.160.40; 43.040.15 ISBN 978-2-8322-7648-8
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN IEC 63005-2:2020
– 2 – IEC 63005-2:2019 © IEC 2019
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Abbreviated terms . 6
5 General requirements for tests . 6
5.1 Test environment . 6
5.2 Simulation of accident events . 6
5.2.1 General . 6
5.2.2 Simulation device . 6
5.2.3 Applying a simulated accident event . 7
5.2.4 Simulating multiple collision events. 7
5.3 Evaluating performance of storing acceleration . 7
5.4 Test conditions . 7
5.5 Test order . 8
6 Evaluation of performance of the EVDR . 8
6.1 Evaluating the performance of power component . 8
6.1.1 Overvoltage test . 8
6.1.2 Protection from power failure and of event data recording time . 8
6.1.3 Prevention of vehicle battery from complete discharge (applicable to
continuously recording EVDR only) . 9
6.1.4 Tests on conducted emission, radiated emission, and radiated immunity . 9
6.2 Vehicle dynamics data and other performance . 9
6.3 Video camera performance . 10
6.3.1 Basic camera performance . 10
6.3.2 Camera field of view (FOV) . 10
6.3.3 Performance of registration plate identification . 10
6.4 Data storage and cyber security . 11
6.4.1 Preservation of data . 11
6.4.2 Integrity verification function . 11
6.5 Environmental reliability test . 14
6.5.1 Low-temperature operation test . 14
6.5.2 High-temperature operation test . 14
6.5.3 High-temperature storage test . 14
6.5.4 Vibration test . 14
6.5.5 Mechanical shock test . 15
7 Labelling . 15
7.1 Details to be displayed on the EVDR . 15
7.2 Instruction manual . 15
Bilbiography . 16
Figure 1 – An example of the triangular waveform caused by the acceleration-
generating equipment . 6
Table 1 – DC voltage for operation of the subject . 7
Table 2 – Order of test items and number of specimens . 8
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SIST EN IEC 63005-2:2020
IEC 63005-2:2019 © IEC 2019 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
EVENT VIDEO DATA RECORDER FOR ROAD VEHICLE ACCIDENTS –
Part 2: Test methods for evaluating performance of basic functions
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 63005-2 has been prepared by technical area 17: Multimedia
systems and equipment for cars, of IEC technical committee 100: Audio, video and multimedia
systems and equipment.
The text of this International Standard is based on the following documents:
FDIS Report on voting
100/3314/FDIS 100/3342/RVD
Full information on the voting for the approval of this International Standard can be found in the
report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 63005 series, published under the general title Event video data
recorder for road vehicle accidents, can be found on the IEC website.
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SIST EN IEC 63005-2:2020
– 4 – IEC 63005-2:2019 © IEC 2019
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
•
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.
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SIST EN IEC 63005-2:2020
IEC 63005-2:2019 © IEC 2019 – 5 –
EVENT VIDEO DATA RECORDER FOR ROAD VEHICLE ACCIDENTS –
Part 2: Test methods for evaluating performance of basic functions
1 Scope
This part of IEC 63005 describes test methods on evaluating performance of basic
functionalities of EVDR described in IEC 63005-1.
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.
IEC 63005-1:2017, Event video data recorder for road vehicle accidents – Part 1: Basic
requirements
IEC 60068-2-1:2007, Environmental testing – Part 2-1: Tests – Test A: Cold
IEC 60068-2-2:2007, Environmental testing – Part 2-2: Tests – Test B: Dry heat
IEC 60068-2-6, Environmental testing – Part 2-6: Tests – Test Fc: Vibration (sinusoidal)
ISO 12233, Photography – Electronic still picture imaging – Resolution and spatial frequency
responses
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:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1
EVDR
event video data recorder
system that stores vehicle video data of the accident on an electronic recording medium before,
during, and after collision accident events with other vehicles, with passers-by and with any
other objects
Note 1 to entry: This note applies to the French language only.
3.2
event data
information recorded by the EVDR to facilitate analysis of accident scenarios in the case of
collision accident events with other vehicles, pedestrians or objects
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– 6 – IEC 63005-2:2019 © IEC 2019
3.3
vehicle dynamics data
information on a vehicle’s dynamic behaviour such as acceleration, angular velocity, and
physical quantities related to collision
3.4
integrity verification value
information used to detect doctoring and/or deletion of event data
4 Abbreviated terms
FOV field of view
fps frames per second
g gravitational acceleration
5 General requirements for tests
5.1 Test environment
The test environment of the event video data recorder shall be maintained at (23 ± 5) °C.
5.2 Simulation of accident events
5.2.1 General
Acceleration-generating equipment is used to generate the required acceleration for the
simulation of a road accident event.
5.2.2 Simulation device
The acceleration-generating equipment shall be able to maintain 3 g for at least 50 ms. Peak
acceleration error shall be within 10% of each of the absolute values of 0,5 g, 1 g, 1,5 g, and
2 g. The equipment also shall be able to generate a triangular waveform with a peak greater
than 2 g.
The triangular waveform generated by the acceleration generating equipment for the simulation
is the peak acceleration
of a single or multiple accident event is illustrated in Figure 1. Here, g
i
value applied to the EVDR under test. The peak acceleration shall be applied for at least 50 ms
during the period of t , and the acceleration and deceleration period, t , shall be less than 10
2 1
s.
Figure 1 – An example of the triangular waveform caused
by the acceleration-generating equipment
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SIST EN IEC 63005-2:2020
IEC 63005-2:2019 © IEC 2019 – 7 –
5.2.3 Applying a simulated accident event
The simulated road accident event is generated using one of the following two methods.
a) Using the event data recording function with the recording button on the EVDR: If an
event data recording function is available with any kind of switching button, the simulation
test can be conducted without applying acceleration.
b) Using the acceleration-generating equipment: The following acceleration is generated
and applied to the EVDR system.
• A triangular waveform is generated, with a peak acceleration of 2 g lasting for at least
50 ms (t shall be longer than 50 ms) and the acceleration and deceleration period, t ,
2 1
shall occur within 10 s.
5.2.4 Simulating multiple collision events
The acceleration-generating equipment shall be employed to generate acceleration for the
multiple collision event test.
• A triangular waveform is generated, with a peak acceleration of 2 g lasting for at least 50 ms
(t shall be longer than 50 ms) and the acceleration and deceleration period, t , shall occur
2 1
within 10 s.
5.3 Evaluating performance of storing acceleration
The acceleration storing performance shall be assessed beforehand for the simulation test with
acceleration generated by the acceleration-generating equipment.
• A triangular waveform is generated, with a peak acceleration of 1,5 g lasting for at least
50 ms (t shall be longer than 50 ms). The acceleration and deceleration period, t , shall
2 1
occur within 10 s.
The vector sum of a and a stored in the EVDR shall have the maximum value within the range
x y
of 1,2 g to 1,8 g for the compatibility of the event data.
5.4 Test conditions
Only the main body of the EVDR is subjected to the conditions listed below. If the GNSS receiver
and/or video acquisition devices have been separately installed, the conditions do not apply to
the external input devices.
• The DC voltage for operation specified in Table 1 shall be supplied to the EVDR under test.
Table 1 – DC voltage for operation of the subject
DC voltage for operation Test voltage
V V
12 13,5 ± 0,5
24 27,0 ± 1,0
24 V conditions shall be applied if the device covers both 12 V and 24 V.
• If more than one EVDR device with same model number are under test at one test
organization, it may apply the simulated accident event only one time to one of those devices.
There are many tests in this document, so the EVDR manufacturer can submit more than
one EVDR device at one time in order to conduct different tests simultaneously, thereby
reducing the overall duration of the tests.
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5.5 Test order
The order of the test and the required specimens for each test are described in Table 2.
Table 2 – Order of test items and number of specimens
Number of specimens
No. Test item Clause or subclause
1 2 3
1 Functional requirements 6 in IEC 63005-1:2017
Power unit performance test/
2 6.3 in IEC 63005-1:2017
General requirements for test
Vehicle dynamics data and other
3 6.2
performance
For back-
4 Video camera performance 6.3
up
5 Data storage and cyber security 6.4
6 Integrity verification function 6.4.2
7 Environmental reliability test 6.5
8 Labelling 7
6 Evaluation of performance of the EVDR
6.1 Evaluating the performance of power component
6.1.1 Overvoltage test
The evaluation procedures for the overvoltage test are as follows:
a) Apply the simulated accident described in 5.2.3 to the EVDR under test.
b) Check the recorded event video data from the EVDR.
c) After connecting the input device and the EVDR under test, apply DC voltage 1,5 times
higher than the normal operating voltage for 60 min. The DC voltage values are given in
Table 1.
d) After the procedure c), the system shall be checked to verify whether the recorded event
video data remains as it was recorded in the procedure b). The EVDR is considered to have
passed the overvoltage test if the system has preserved the recorded event video data as
it was recorded in the procedure b).
6.1.2 Protection from power failure and of event data recording time
Even when the power supply to the EVDR is cut for 15 days after normal operation, the recorded
event video data shall be preserved in a sound state.
a) Set the internal clock of the EVDR under test to the present time.
b) Cut off the electric power to the EVDR under test after applying a simulated accident event
two times as described in 5.2.3.
c) After 15 days, the EVDR under test shall resume normal operation. The event video data
recorded previously shall be checked to verify whether it remains as it was recorded.
d) The difference between the points in time when the simulated accident event is applied and
the event video data is recorded shall be less than 1 s for two events.
e) The internal clock of the EVDR shall continue operation even when the power supply is cut.
The error in time indication of the EVDR shall be less than 1 min.
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NOTE Item e) implies that the error in time indication of systems with the backup power supply operating the
internal clock also needs to be less than 1 min.
6.1.3 Prevention of vehicle battery from complete discharge (applicable to
continuously recording EVDR only)
EVDRs capable of continuous recording shall be equipped with a complete discharge
prevention function to protect vehicle batteries.
EVDRs with continuous recording capability are usually connected to vehicle’s battery all the
time. So, these EVDRs shall be able to record the event video data even when the vehicle is in
ignition condition.
Any test organization shall check whether the EVDR cuts the power off when the DC voltage of
the battery reaches less than 90 % (10,8 V for 12 V or 21,6 V for 24 V). If an effective discharge
prevention technology other than detection of voltage drop has been applied and verified by
relevant testing organizations, the test described below can be skipped.
a) Input voltages of 10,4 V and 10,0 V shall each be applied twice for the 12 V EVDR system
(20,8 V and 20 V shall be applied for 24 V system).
b) After 1 min, check if the power consumption by the EVDR has been stopped. At this point,
the leakage current shall be less than 10 mA. After the test, the EVDR shall function normally.
6.1.4 Tests on conducted emission, radiated emission, and radiated immunity
Tests on conducted emission, radiated emission, and radiated immunity shall comply with the
radio waves act (electromagnetic compatibility) of each country.
6.2 Vehicle dynamics data and other performance
The EVDR shall be checked to verify that it satisfies the performance indicators described in
6.2 of IEC 63005-1:2017.
a) Audio shall remain unrecorded even if the EVDR has an audio recording function that can
be disabled.
b) Using the acceleration-generating equipment, apply the acceleration described in 5.2.4 on
the EVDR under test three times to simulate multiple collision events. The interval between
acceleration application shall be greater than 10 min.
c) Using the acceleration-generating equipment, apply the acceleration described in 5.3 on the
EVDR under test two times to simulate multiple collision events. The interval between
acceleration application shall be greater than 10 min.
d) The maximum value of vector sum of recorded acceleration data a and a shall be within
x y
the range of 1,2 g to 1,8 g. The EVDR under test shall meet this criterion at least one time
out of 2 attempts.
e) The EVDR under test shall be checked to verify if all the mandatory event data have been
properly stored.
1) The output values through the suggested interface of the EVDR products shall include
time when event data was recorded, front camera image, acceleration a , and
x
. The recorded data including video, acceleration a and acceleration a
acceleration a
y x y
shall be verified through a dedicated software program suggested by the manufacturer.
The means for verifying recorded data shall be described in the product manual.
2) The stored event video data shall be checked to verify that it contains 3 sets of recorded
event data.
3) Recorded event video data shall be inspected if proper time synchronization among them
is possible.
4) The sampling frequency of a and a to be recorded shall be greater or equal to 20 Hz.
x y
5) The resolution of recorded a and a shall be less than or equal to 0,01 g.
...
SLOVENSKI STANDARD
oSIST prEN IEC 63005-2:2019
01-februar-2019
9LGHR]DSLVGRJRGNDRQHVUHþDKYFHVWQHPSURPHWXGHO 3UHVNXVQHPHWRGH]D
YUHGQRWHQMHGHORYDQMDRVQRYQLKIXQNFLM 7$
Event video data recorder for road vehicle accidents - Part 2: Test methods for
evaluating the performance of basic functions (TA 17)
Ta slovenski standard je istoveten z: prEN IEC 63005-2:2018
ICS:
13.200 3UHSUHþHYDQMHQHVUHþLQ Accident and disaster control
NDWDVWURI
33.160.40 Video sistemi Video systems
oSIST prEN IEC 63005-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 63005-2:2019
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oSIST prEN IEC 63005-2:2019
100/3175/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63005-2 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2018-12-14 2019-03-08
SUPERSEDES DOCUMENTS:
100/3094/CD,100/3156/CC
IEC TA 17 : MULTIMEDIA SYSTEMS AND EQUIPMENT FOR CARS
SECRETARIAT: SECRETARY:
Korea, Republic of Mr Ock-Woo Nam
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
TITLE:
Event video data recorder for road vehicle accidents - Part 2: Test methods for evaluating the
performance of basic functions (TA 17)
PROPOSED STABILITY DATE: 2024
NOTE FROM TC/SC OFFICERS:
Additional file is clean version for your information.
Copyright © 2018 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
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oSIST prEN IEC 63005-2:2019
IEC CDV 63005-2 IEC 2018 - 2 - 100/3175/CDV
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
3.1 EVDR for road vehicle accidents . 6
3.2 event data . 6
3.3 vehicle dynamics data . 7
3.4 integrity verification value . 7
4 Abbreviations . 7
5 General requirements for tests . 7
5.1 Test environment . 7
5.2 Simulation of accident events . 7
5.2.1 Simulation device . 7
5.2.2 Applying a simulated accidents event . 8
5.2.3 Simulating multiple collision events . 8
5.3 Evaluating performance of storing acceleration . 8
5.4 Test conditions . 8
6 Evaluation of performance of the EVDR . 9
6.1 Evaluating the performance of power component . 9
6.1.1 Overvoltage test . 9
6.1.2 Protection from power failure and of event data recording time . 9
6.1.3 Prevention of vehicle battery from complete discharge (applicable to all
time recording EVDR only) . 9
6.1.4 Tests on conducted emission, radiated emission, and radiated immunity . 10
6.2 Vehicle dynamics data and other performance . 10
6.2.1 Compatibility of the recorded event video data. 10
6.3 Video camera performance . 10
6.3.1 Basic camera performance . 10
6.3.2 Camera field of view(FOV) . 11
6.3.3 Performance of identifying registration plate . 11
6.4 Data storage and cyber security . 11
6.4.1 Preservation of data . 11
6.4.2 Integrity verification function . 11
6.5 Environmental reliability test . 15
6.5.1 Low-temperature operation test . 15
6.5.2 High-temperature operation test . 15
6.5.3 High-temperature storage test . 15
6.5.4 Vibration test . 15
6.5.5 Mechanical shock test . 15
7 Labelling. 15
7.1 Details to be displayed on the EVDR . 15
7.2 Instruction manual . 16
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Figure 1 – An example of the triangular waveform caused by the acceleration
generating equipment . 7
Table 1 – DC voltage for operation of the subject . 8
Table 2 – Order of test items and number of specimen . 16
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1 INTERNATIONAL ELECTROTECHNICAL COMMISSION
2 ____________
3
4 Event video data recorder for road vehicle accidents –
5
6 Part 2: Test methods for evaluating performance of basic functions
7
8 FOREWORD
9 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
10 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
11 international co-operation on all questions concerning standardization in the electrical and electronic fields. To
12 this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
13 Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
14 Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
15 in the subject dealt with may participate in this preparatory work. International, governmental and non-
16 governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
17 with the International Organization for Standardization (ISO) in accordance with conditions determined by
18 agreement between the two organizations.
19 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
20 consensus of opinion on the relevant subjects since each technical committee has representation from all
21 interested IEC National Committees.
22 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
23 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
24 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
25 misinterpretation by any end user.
26 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
27 transparently to the maximum extent possible in their national and regional publications. Any divergence
28 between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
29 the latter.
30 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
31 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
32 services carried out by independent certification bodies.
33 6) All users should ensure that they have the latest edition of this publication.
34 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
35 members of its technical committees and IEC National Committees for any personal injury, property damage or
36 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
37 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
38 Publications.
39 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
40 indispensable for the correct application of this publication.
41 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
42 patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
43 International Standard IEC XXXXX has been prepared by subcommittee XX: TITLE, of IEC
44 technical committee XX:
45 The text of this International Standard is based on the following documents:
FDIS Report on voting
XX/XX/FDIS XX/XX/RVD
46
47 Full information on the voting for the approval of this International Standard can be found in
48 the report on voting indicated in the above table.
49 This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
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50 The committee has decided that the contents of this document will remain unchanged until the
51 stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
52 the specific document. At this date, the document will be
53 • reconfirmed,
54 • withdrawn,
55 • replaced by a revised edition, or
56 • amended.
57
58 The National Committees are requested to note that for this document the stability date
59 is .
60 THIS TEXT IS INCLUDED FOR THE INFORMATION OF THE NATIONAL COMMITTEES AND WILL BE
61 DELETED AT THE PUBLICATION STAGE.
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84
85
86
87 Event video data recorder for road vehicle accidents -
88
89 Part 2: Test methods for evaluating performance of basic functionalities
90
91
92 1 Scope
93 This part of IEC 63005 describes test methods on evaluating performance of basic
94 functionalities of EVDR described in part 1.
95
96 2 Normative references
97 The following documents are referred to in the text in such a way that some or all of their
98 content constitutes requirements of this document. For dated references, only the edition
99 cited applies. For undated references, the latest edition of the referenced document (including
100 any amendments) applies.
101 IEC 63005-1 Event video data recorder for road vehicle accidents – Part 1: Basic
102 requirements
103 IEC 60068-2-1 Environmental testing – Part 2-1: Tests – Test A: Cold
104 IEC 60068-2-6, Environmental testing – Part 2-6: Tests – Test Fc: Vibration (sinusoidal)
105 IEC 60068-2-27 Environmental testing – Part 2-27: Tests – Test Ea and guidance: Shock
106 ISO 12233:2000 Photography – Electronic still picture imaging — Resolution and spatial
107 frequency responses
108 3 Terms and definitions
109 For the purposes of this document, the following terms and definitions apply. ISO and IEC
110 maintain terminological databases for use in standardization at the following addresses:
111 · IEC Electropedia: available at http://www.electropedia.org/
112 · ISO Online browsing platform: available at http://www.iso.org/obp
113 3.1 EVDR for road vehicle accidents
114 system that stores vehicle video data of the accident on an electronic recording medium
115 before, during, and after collision accident events with other vehicles, with passers-by and
116 with any other objects
117 3.2 event data
118 information recorded by the EVDR to facilitate analysis of accident scenarios in the case of
119 collision accident events with other vehicles, pedestrians or objects
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120 3.3 vehicle dynamics data
121 information on a vehicle’s dynamic behaviour such as acceleration, angular velocity, and
122 physical quantities related to collision
123 3.4 integrity verification value
124 information used to detect doctoring and/or deletion of event data
125
126 4 Abbreviations
127 EVDR event video data recorder
128 FOV field of view
129 fps frames per second
130 g gravitational acceleration
131
132 5 General requirements for tests
133 5.1 Test environment
134 The test environment of the event video data recorder shall be maintained within (23 ± 5) ℃
135 in temperature.
136 5.2 Simulation of accident events
137 An acceleration generating equipment is used to generate the required acceleration for the
138 simulation of a road accident event.
139 5.2.1 Simulation device
140 The acceleration generating equipment shall be able to maintain 3g for 50ms at minimum.
141 Peak acceleration error shall be within 10% of the absolute values of 0.5g, 1 g, 1.5g, and 2g
142 respectively. And the equipment also shall be able to generate a triangular waveform with the
143 peak greater than 2g.
144 The triangular waveform generated by the acceleration generating equipment for the
145 simulation of a single or multiple accident event is illustrated in Fig. 1. Here, 𝑔 is the peak
𝑖
146 acceleration value applied to the EVDR under test. The peak acceleration shall be applied for
147 at least 50ms during the period of 𝑡 , and the acceleration and deceleration period, 𝑡 shall
2 1
148 be less than 10 seconds
149
150 Figure 1 – An example of the triangular waveform caused by the acceleration generating
151 equipment
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152
153 5.2.2 Applying a simulated accidents event
154 The simulated road accident event is generated using one of the following two methods.
155
156 a) Using the event data recording function with the recording button on EVDR: If
157 an event data recording function is available with a kind of switching button, the
158 simulation test can be conducted without applying acceleration.
159 b) Using the acceleration generating equipment: The following acceleration is
160 generated and applied to the EVDR system.
161 A triangular waveform is generated, with a peak acceleration of 2g lasting for at least
162 50ms (𝑡 shall be longer than 50ms) and the acceleration and deceleration period, 𝑡
2 1
163 shall be within 10 seconds.
164
165 5.2.3 Simulating multiple collision events
166 The acceleration generating equipment shall be employed to generate acceleration for the
167 multiple collision event test.
168
169 A triangular waveform is generated, with a peak acceleration of 2g lasting for at least
170 50ms (𝑡 shall be longer than 50ms) and the acceleration and deceleration period, 𝑡
2 1
171 shall be within 10 seconds.
172
173 5.3 Evaluating performance of storing acceleration
174 The acceleration storing performance shall be assessed beforehand for simulation test with
175 acceleration generated by the acceleration generating equipment.
176
177 • A triangular waveform is generated, with a peak acceleration of 1.5g lasting for at l
178 east 50ms (𝑡 shall be longer than 50ms). Note that acceleration and deceleration p
2
179 eriod, 𝑡 shall be within 10 seconds.
1
180
181 The vector sum of 𝑎 and 𝑎 stored in the EVDR shall have the maximum value within the
𝑥 𝑦
182 range of (1.2∼1.8)g for the compatibility of event data.
183
184 5.4 Test conditions
185 Only the main body of the EVDR is subject to the conditions listed below. If the GNSS
186 receiver and/or video acquisition devices have been separately installed, the conditions do
187 not apply to the external input devices.
188
189 • The DC voltage for operation specified in Table 1 shall be supplied to the EVDR under
190 test .
191 Table 1 – DC voltage for operation of the subject
DC voltage for operation Test voltage
V V
12 13.5 ± 0.5
24 27.0 ± 1.0
192 Note: 24 V conditions shall be applied if the device covers both 12 V and 24 V.
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193 • If more than one EVDR devices with same model number are under test at one test
194 organization, it is allowed to apply the simulated accident event only one time to one of
195 those devices. Note there are many tests in this standard, so the EVDR manufacturer can
196 submit more than one EVDR devices at one time in order to conduct the different test at
197 the same time to reduce overall test time.
198 6 Evaluation of performance of the EVDR
199 6.1 Evaluating the performance of power component
200 6.1.1 Overvoltage test
201 The evaluation procedures for the overvoltage test are as follows:
202
203 a) Apply the simulated accident described in 5.2.2 to the EVDR under test.
204 b) Check the recorded event video data from the EVDR.
205 c) After connecting the input device and the EVDR under test, apply DC voltage 1.5
206 times higher than the normal operating voltage for 60 minutes. The DC voltage values
207 are given in Table 1.
208 d) After the procedure c) the system shall be checked whether the recorded event video
209 data remains as it was recorded in the procedure b). If the system has preserved the
210 recorded event video data as it was recorded in the procedure b), overvoltage test is
211 determined to pass the test.
212
213 6.1.2 Protection from power failure and of event data recording time
214 Even when power supply to the EVDR is cut for 15 days after normal operation, the recorded
215 event video data shall be preserved in a sound state.
216
217 a) Set the internal clock of the EVDR under test to the present time.
218 b) Cut off the electric power to the EVDR under test after applying a simulated accident event
219 two times as described in 5.2.2.
220 c) After 15 days, the EVDR under test shall resume the normal operation. And the event video
221 data recorded previously shall be checked whether it remains as it was recorded.
222 d) The difference between the points in time when the simulated accident event is applied and
223 the event video data is recorded shall be less than 1 second for two events. The internal
224 clock of the EVDR shall continue operation even when the power supply is cut. The error in
225 time indication of the EVDR shall be less than 1 minute.
226
227 6.1.3 Prevention of vehicle battery from complete discharge (applicable to all time
228 recording EVDR only)
229 The EVDR capable of all time recording shall be equipped with complete discharge prevention
230 function to protect vehicle batteries
231 Note: The EVDR with all-time recording capability are usually connected to vehicle’s battery all the time. So, these
232 EVDR’s shall be able to record the event video data even when the vehicle is in ignition condition.
233
234 The test organization shall check whether the EVDR cuts the power off when the DC voltage
235 of the battery reaches less than 90%(10.8 V for 21 V or 21.6 V for 24 V). If an effective
236 discharge prevention technology other than detection of voltage drop has been applied and
237 verified by relevant testing organizations, the test described below can be skipped.
238
239 a) Input voltages of 10.4 V and 10.0 V shall be applied two times respectively for the 12 V
240 EVDR system (20.8 V and 20 V shall be applied for 24 V system).
241 b) After 1 minute, check if the power consumption by the EVDR has been stopped. At this point,
242 the leakage current shall be less than 10 mA. After the test, the EVDR shall function normally.
243
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244 6.1.4 Tests on conducted emission, radiated emission, and radiated immunity
245 Tests on conducted emission, radiated emission, and radiated immunity shall comply with the
246 Radio Waves Act (Electromagnetic compatibility) of each country.
247
248 6.2 Vehicle dynamics data and other performance
249 6.2.1 Compatibility of the recorded event video data
250 The EVDR shall be checked if it satisfies the performance indicators described in 6.2 of IEC
251 63005-1.
252
253 a) Audio shall remain unrecorded even if the EVDR has audio recording function with
254 turning-off capability.
255 b) Using the acceleration generating equipment, apply the acceleration described in
256 5.2.3 on the EVDR under test three times to simulate multiple collision events. The
257 interval between acceleration application shall be greater than 10 minutes.
258 c) Using the acceleration generating equipment, apply the acceleration described in 5.3
259 on the EVDR under test two times to simulate multiple collision events. The interval
260 between acceleration application shall be greater than 10 minutes.
261 d) The maximum value of vector sum of recorded acceleration data 𝑎 and 𝑎 shall be
𝑥 𝑦
262 within the range of 1.2 g ∼1.8 g. The EVDR under test shall meet this criterion at
263 least one time out of 2 attempts.
264 e) The EVDR under test shall be checked if all of the mandatory event data have been
265 properly stored.
266 １) The output values through the suggested interface of the EVDR products shall
267 include time when event data was recorded, front camera image, acceleration 𝑎 ,
𝑥
268 and acceleration 𝑎 , The recorded data including video, acceleration 𝑎 , and
𝑦 𝑥
269 acceleration 𝑎 shall be verified through dedicated software program suggested
𝑦
270 by the manufacturer. The means for verifying recorded data shall be described in
271 the product manual.
272 ２) The stored event video data shall be checked if it contains 3 sets of recorded
273 event data.
274 ３) Recorded event video data shall be inspected if proper time synchronization
275 among them is possible.
276 ４) The sampling frequency of 𝑎 and 𝑎 to be recorded shall be greater or equal to
𝑥 𝑦
277 20 Hz.
278 ５) The resolution of recorded 𝑎 and 𝑎 shall be less than or equal to 0.01 g.
𝑥 𝑦
279 ６) The recorded product identification number shall match the identification number
280 provided by the manufacturer. Note the identification number can be printed on
281 the manual, product label or separate product information document.
282
283 6.3 Video camera performance
284 6.3.1 Basic camera performance
285 The video data downloaded from EVDR shall be checked if it meets the requirements listed in
286 Table 2 of IEC 63005-1 for resolution, colour and sampling rate according to the procedure
287 below:
288 a) Set the camera of the EVDR under test ready to record video data and apply the
289 simulated accident event as described in 5.2.2.
290 b) Check if resolution, color, and sampling rate of the recorded data meet the
291 requirement.
292 c) Frame rate of video data from the front camera shall be greater than or equal to 20
293 fps, and that from the side and rear camera shall be greater than or equal to 10 fps.
294 d) The video data shall include product identification number and time for video data to
295 be recorded.
296 e) If the product has a function to change the resolution, the test shall be executed
297 under factory settings and conditions and methods to change the resolution shall be
298 specified in the manual.
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299 6.3.2 Camera field of view(FOV)
300 The camera of the EVDR under test shall meet the FOV requirements specified in 6.2.2 of
301 IEC 63005-1. Details on the measuring equipment are described in Annex A of IEC 63005-1.
302
303 a) Set up the front camera or a camera built in the EVDR as illustrated in Fig. A.1 in IEC
304 63005-1.
305 b) Let the EVDR under test record the event video data.
306 c) Take the recorded event video data out of the EVDR, and check the conformity of the
307 horizontal and vertical FOV.
308 d) The video data from the front camera shall have the minimum horizontal FOV of 80°,
309 and the minimum vertical FOV of 50°. The resolution shall be greater than or equal to
310 900,000 pixels The video data from the front camera shall include all of four corners
311 of the square described in Fig. A.1 and A.2 of Annex A in IEC 63005-1.
312 6.3.3 Performance of identifying registration plate
313 The camera of the EVDR shall be capable of identifying registration plate of vehicles.
314 a) Acquire 2 recorded event video data under two different illumination conditions, which
315 represent a night condition (4 lx at the center of the resolution test chart) and daytime
316 condition (400 lx at the center of the resolution test chart),
317 b) The registration plate identification capability shall be evaluated according to ISO
318 12233 and Annex C of IEC 63005-1.
319 c) The resolution test chart shall be located at 2 m from the camera. When measuring
320 the distance between camera and the resolution test chart, the extruded lens of the
321 camera is not included. The size of the resolution test chart is 60 inches in width, and
322 it can be found and acquired in accordance with ISO 12233:2000.
323 d) After the recorded event video is converted into the static scene, use the SFR(Spatial
324 Frequency Response) analysis to inspect whether the resolution value is greater than
325 278 line. SFR(Spatial Frequency Response) analysis method is described in ISO
326 12233:2000.
327
328 6.4 Data storage and cyber security
329 6.4.1 Preservation of data
330 The data maintenance test involves inspection of the recorded event video data about any
331 damage or modification after cutting off external and auxiliary (if available) power supply to
332 the EVDR.
333 a) The simulated accident event of 5.2 is applied to initiate recording event video data.
334 b) Event video data before and after the test shall be inspected.
335 c) After applying the working voltage to the EVDR under test, the power shall be turned
336 on for 1 hour and off for 1 minute. This process of turning power on and off shall be
337 repeated over a period of 10 days. This is the test to check whether the device can
338 preserve the event data while the
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