SIST EN IEC 63033-1:2022

SLOVENSKI STANDARD
oSIST prEN IEC 63033-1:2021
01-julij-2021
Multimedijski sistemi in oprema za vozila - Sistem prostorskega pogleda - 1. del:
Splošno
Multimedia Systems and equipment for vehicle - Surround view system - Part 1: General
Systèmes et équipements multimédias pour véhicules - Système de vision panoramique
- Partie 1: Généralités
Ta slovenski standard je istoveten z: prEN IEC 63033-1:2021
ICS:
33.160.60 Večpredstavni (multimedijski) Multimedia systems and
sistemi in oprema za teleconferencing equipment
telekonference
43.040.15 Avtomobilska informatika. Car informatics. On board
Vgrajeni računalniški sistemi computer systems
oSIST prEN IEC 63033-1:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 63033-1:2021

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oSIST prEN IEC 63033-1:2021
100/3584/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63033-1 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2021-05-21 2021-08-13
SUPERSEDES DOCUMENTS:
100/3512/CD, 100/3577/CC
IEC TA 17 : MULTIMEDIA SYSTEMS AND EQUIPMENT FOR VEHICLES
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:
Multimedia Systems and equipment for vehicle - Surround view system - Part 1: General
PROPOSED STABILITY DATE: 2024
NOTE FROM TC/SC OFFICERS:
In the voting for the maintenance of 63033-1,2,3 and 4, the 63033-1 and 4 received comments.
Copyright © 2021 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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100/3584/CDV – 2 – IEC CDV 63033-1 © IEC 2021

1 CONTENTS
2
3 FOREWORD . 4
4 INTRODUCTION . 6
5 1 Scope . 7
6 2 Terms and definitions . 7
7 3 System model . 7
8 3.1 General . 7
9 3.2 Number of camera and camera field of view . 8
10 3.3 Method for projecting visual image to 3D projection surface . 9
11 3.4 Visualizing the projection image at free eye point. 10
12 3.5 Free eye point capability . 11
13 4 Camera configuration . 11
14 4.1 Camera . 11
15 4.2 Lens distortion data . 11
16 4.2.1 Distortion data of rotationally symmetric lens . 11
17 4.2.2 Distortion data of non rotationally symmetric lens . 12
18 4.3 Optical axis shift data . 12
19 5 Rendering . 13
20 5.1 General . 13
21 5.2 Composite view data . 13
22 5.2.1 3D projection surface data . 13
23 5.2.2 Capture size . 14
24 5.2.3 Conversion of eye point parameter . 14
25 5.2.4 Virtual 3D image car model data . 15
26 5.2.5 Guide line and bitmap data . 16
27 5.2.6 Layout data and layer setting data . 17
28 Annex A (informative) Camera mounting to the car . 20
29 A.1 Camera mounting position . 20
30 A.2 Camera mounting height . 20
31 A.3 Camera mounting angle . 20
32 Annex B (informative) Camera field of view . 22
33 Annex C (informative) Camera calibration . 23
34 Annex D (informative) Display . 24
35 D.1 Display specification data . 24
36 D.2 Composite view change mode . 24
37 Annex E (informative) Time behaviour . 25
38 E.1 Start up time . 25
39 E.2 Frame rate . 25
40 E.3 Latency . 25
41 Bibliography . 26
42
43 Figure 1 – System model for Surround view system . 8
44 Figure 2 – Horizontal angle of view at the camera . 8
45 Figure 3 – Vertical angles of view at the camera . 9
46 Figure 4 – 3D projection surface . 10

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47 Figure 5 – Projecting to 3D projection surface . 10
48 Figure 6 – Distortion data of rotationally symmetric lens . 11
49 Figure 7 – Distortion data format of rotationally symmetric lens . 11
50 Figure 8 – Distortion data of non rotationally symmetric lens . 12
51 Figure 9 – Distortion data format of non rotationally symmetric lens . 12
52 Figure 10 – Texture normalization coordinate at each optical axis centre . 13
53 Figure 11 – The format of optical shit data . 13
54 Figure 12 – 3D projection surface data . 14
55 Figure 13 – Capture specification data format . 14
56 Figure 14 – Camera angle in conversion of eye point . 15
57 Figure 15 – camera position / scaling in conversion of eye point . 15
58 Figure 16 – Virtual 3D image car model at original dimension . 16
59 Figure 17 – Virtual 3D image car model at real dimension . 16
60 Figure 18 – Guide line and bitmap data . 17
61 Figure 19 – Camera image coordinate system . 17
62 Figure 20 – Screen coordinate system . 18
63 Figure 21 – Object coordinate system . 18
64 Figure 22 – Layout data and Layer setting data . 19
65 Figure A.1 – Camera mounting position . 20
66 Figure A.2 – Camera mounting height . 20
67 Figure A.3 – Camera mounting angle . 21
68 Figure C.1 – Camera calibration . 23
69
70

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71 INTERNATIONAL ELECTROTECHNICAL COMMISSION
72 ____________
73
74 MULTIMEDIA SYSTEMS AND EQUIPMENT FOR VEHICLES –
75 SURROUND VIEW SYSTEM
76
77 Part 1: General
78
79 FOREWORD
80 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
81 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
82 international co-operation on all questions concerning standardization in the electrical and electronic fields. To
83 this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
84 Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
85 Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
86 in the subject dealt with may participate in this preparatory work. International, governmental and non-
87 governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
88 with the International Organization for Standardization (ISO) in accordance with conditions determined by
89 agreement between the two organizations.
90 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
91 consensus of opinion on the relevant subjects since each technical committee has representation from all
92 interested IEC National Committees.
93 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
94 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
95 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
96 misinterpretation by any end user.
97 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
98 transparently to the maximum extent possible in their national and regional publications. Any divergence
99 between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
100 the latter.
101 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
102 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
103 services carried out by independent certification bodies.
104 6) All users should ensure that they have the latest edition of this publication.
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108 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
109 Publications.
110 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
111 indispensable for the correct application of this publication.
112 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
113 patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
114 The main task of IEC technical committees is to prepare International Standards. In
115 exceptional circumstances, a technical committee may propose the publication of a Technical
116 Specification when
117 • the required support cannot be obtained for the publication of an International Standard,
118 despite repeated efforts, or
119 • the subject is still under technical development or where, for any other reason, there is the
120 future but no immediate possibility of an agreement on an International Standard.
121 Technical specifications are subject to review within three years of publication to decide
122 whether they can be transformed into International Standards.
123 IEC TS 63033-1 has been approved to be transformed into International Standards by
124 technical area 17: Multimedia systems and equipment for vehicles of IEC technical committee
125 100: Audio, video and multimedia systems and equipment.

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126 The text of this International Standard is based on the following documents:
FDIS Report on voting
100/XX/FDIS 100/XX/RVD
127
128 Full information on the voting for the approval of this lnternational Standard can be found in
129 the report on voting indicated in the above table.
130 This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
131 A list of all parts in the IEC 63033 series, published under the general title Multimedia
132 systems and equipment for vehicles – Surround view system, can be found on the IEC
133 website.
134 The committee has decided that the contents of this document will remain unchanged until the
135 stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
136 the specific document. At this date, the document will be
137 • reconfirmed,
138 • withdrawn,
139 • replaced by a revised edition, or
140 • amended.
141
142 The National Committees are requested to note that for this document the stability date
143 is .
144 THIS TEXT IS INCLUDED FOR THE INFORMATION OF THE NATIONAL COMMITTEES AND WILL BE
145 DELETED AT THE PUBLICATION STAGE.
146
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.
147
148

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149 INTRODUCTION
150 The purpose of this document is to specify the model for generating the surrounding visual
151 image of the drive monitor system which provides car users with its visual image. The
152 surround view system is specified by the function of the audiovisual monitoring and recording
153 as car multimedia systems and equipment.
154 To ensure car position, the rear-view monitor for parking assistance, the blind corner monitor
155 for displaying views of the blind spots at the bad crossing of the prospect, and the bird’s-eye
156 view monitor are used. But each surround view system provides a different view to the eye
157 point of car driver. It’s a heavy burden for a car driver to switch between these systems and
158 quickly recognize the multiple fields of view. And the fields of view are limited to these camera
159 systems and they cannot freely change the eye point depending on the driving situation. Thus,
160 the usage range of these systems is limited to such as parking assistance. Furthermore, on
161 commercial vehicles such as trucks and buses, and special vehicles such as construction
162 machinery and agricultural machinery, the usage range of these systems is even more limited.
163 Nobody can assist the car driver in ensuring the car's correct position.
164 In order to solve these problems, this document specifies the model for generating the
165 surrounding visual image of the surround view system, which provides car users with its visual
166 image. With this surround view system, it is possible to quickly ensure the car's good
167 positioning in various driving situations. And no
...