BS ISO 16505:2019
$215.11
Road vehicles. Ergonomic and performance aspects of Camera Monitor Systems. Requirements and test procedures
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 158 |
This document gives minimum safety, ergonomic, and performance requirements for Camera Monitor Systems to replace mandatory inside and outside rearview mirrors for road vehicles (e.g. classes I to IV as defined in UN Regulation No. 46). It addresses Camera Monitor Systems (CMS) that will be used in road vehicles to present the required outside information of a specific field of view inside the vehicle. These specifications are intended to be independent of different camera and display technologies unless otherwise stated explicitly. Advanced driver assistance systems (ADAS), such as parking aids, are not part of this document.
Mirror classes V and VI (as defined in UN Regulation No. 46) are not in scope of this document since the requirements are already defined in UN Regulation No. 46.
The definitions and requirements in this document are formulated with regard to a system structure, where one camera captures one legally prescribed field of view and one monitor displays one legally prescribed field of view. Of course, also other system structures (e.g. with one monitor displaying two legally prescribed fields of view) are within the scope of this document. For those systems, either the system supplier or the vehicle manufacturer has to prove that the resulting system fulfils the requirements given in Clause 6.
Whenever the phrases “field of view” or “field of vision” are used, then both have the same meaning and are to be used in parallel.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 7 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 3.1 Vehicle related terms and definitions |
| 10 | 3.2 Mirror related terms and definitions |
| 20 | 3.3 Camera related terms and definitions |
| 23 | 3.4 Monitor related terms and definitions |
| 31 | 3.5 Camera Monitor System based terms and definitions |
| 41 | 4 Symbols and abbreviated terms |
| 44 | 5 General information and use case definitions |
| 48 | 6 Requirements 6.1 System documentation |
| 49 | 6.2 Intended use 6.2.1 Default view 6.2.2 Adjusted default view 6.2.3 Temporary modified view |
| 50 | 6.2.4 Luminance and contrast adjustment 6.2.5 Overlays 6.3 Operating readiness (system availability) |
| 51 | 6.4 Field of view 6.5 Magnification and resolution 6.5.1 Average magnification factor 6.5.2 Minimum magnification factor |
| 52 | 6.5.3 Resolution (MTF) |
| 53 | 6.6 Magnification aspect ratio 6.7 Monitor integration inside the vehicle |
| 54 | 6.8 Image quality 6.8.1 Monitor isotropy |
| 55 | 6.8.2 Luminance and contrast rendering 6.8.3 Colour rendering |
| 56 | 6.8.4 Artefacts |
| 57 | 6.8.5 Sharpness and depth of field 6.8.6 Geometric distortion |
| 58 | 6.8.7 Further image quality requirements 6.9 Time behaviour 6.9.1 Frame rate 6.9.2 Image formation time 6.9.3 System latency 6.10 Failure behaviour 6.11 Quality and further ergonomic requirements |
| 59 | 6.11.1 Needs of older persons 6.12 Influences from weather and environment 7 Test methods 7.1 System documentation 7.2 Intended use 7.2.1 Default view 7.2.2 Adjusted default view |
| 60 | 7.2.3 Temporary modified view 7.2.4 Luminance and contrast adjustment 7.2.5 Overlays 7.3 Operating readiness (system availability) |
| 62 | 7.4 Field of view 7.5 Magnification and resolution 7.5.1 Average magnification factor |
| 63 | 7.5.2 Minimum magnification factor |
| 65 | 7.5.3 Resolution (MTF) |
| 68 | 7.6 Magnification aspect ratio 7.7 Monitor integration inside the vehicle |
| 69 | 7.8 Image quality 7.8.1 Monitor isotropy |
| 71 | 7.8.2 Luminance and contrast rendering |
| 79 | 7.8.3 Colour rendering |
| 82 | 7.8.4 Artefacts |
| 83 | 7.8.5 Sharpness, resolution, and depth of field |
| 85 | 7.8.6 Geometric distortion 7.8.7 Further Image quality requirements 7.9 Time behaviour 7.9.1 Frame rate 7.9.2 Image formation time 7.9.3 System latency |
| 86 | 7.10 Failure behaviour |
| 87 | 7.11 Quality and further ergonomic requirements 7.11.1 Needs of older persons 7.12 Influences from weather and environment 8 Functional safety |
| 88 | Annex A (normative) Standard application on UN Regulation No. 46 class II and IV mirrors in commercial vehicles |
| 93 | Annex B (informative) Formula applications, explanations, and guidelines |
| 128 | Annex C (informative) Calculation of the dimensional magnification and of a correction factor to obtain the angular magnification |
| 133 | Annex D (informative) Complementary information for resolution measurement |
| 142 | Annex E (informative) Correlation between Resolution (MTF) and spatial frequency measured using SFR method for depth of field evaluation or sharpness evaluation |
| 147 | Annex F (informative) Complementary charts and method for long distance measurements |
| 150 | Annex G (informative) Distortion measurement |
| 157 | Bibliography |
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