IEC 63033-3-2019 pdf download.Car multimedia systems and equipment – Drive monitoring system – Part 3: Measurement methods (IEC 63033-3:2019).
This document specifies measurement methods for the drive monitoring system that is specified in IEC TS 63033-1 :201 7.
2 Normative references
The following documents are referred to in the text in such a way that any 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 TS 63033-1:2017, Car multimedia system and equipment – Drive monitoring system – Part 1: General
ISO 1 6505:201 9, Road vehicles – Ergonomic and performance aspects of Camera Monitor Systems – Requirements and test procedures
UN Regulation No. 46, Uniform provisions concerning the approval of devices for indirect vision and of motor vehicles with regards to the installation of these devices
UN Regulation No. 1 25, Uniform provisions concerning the approval of motor vehicles with regards to the forward field of vision of the motor vehicle driver
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
No terms and definitions are listed in this document.
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
3.2 Abbreviated terms
FOV field of view
4 System model
The system model of the drive monitoring system is described in Figure 1 . A drive monitoring system shall generate multiple camera composite images and/or single camera images, using cameras that are mounted on the outside the car. The views to be generated by this system shall capture the fields of view specified in Clause 7. This system shall generate multiple views according to the fields of view to be secured. For measurement methods, the system shall refer to ISO 1 6505 and UN Regulation No. 46. However, the system does not need to fully comply with ISO 1 6505 and UN Regulation No. 46.
5 Camera image quality
5.1 Camera resolution
The resolution of the camera shall be 300 000 pixels or more.
5.2 Camera image quality
The camera’s image quality shall comply with ISO 1 6505:201 9, 6.8, and shall be measured as specified in ISO 1 6505:201 9, 7.8. The monitor image quality shall comply with
ISO 1 6505:201 9, 6.8, and shall be measured as specified in ISO 1 6505:201 9, 7.8, as well.
For the measurement of the camera’s image quality, a monitor that complies with ISO 1 6505:201 9, 6.8, shall be used.
6 Camera calibration
6.1 General
The calibration of the camera shall be performed as specified in Annex C of IEC TS 63033-1 :201 7.
6.2 Verification
Draw an orthogonal frame at a distance of 1 ,5 m from the outline of the vehicle; this frame is to be captured within the camera’s image. This frame is shown in Figure 2 and can be seenon the captured camera image. The guideline shown in Figure 3 representing the frame 1 ,5 m around the car’s body that is later drawn on the composite video shall match up within a tolerance of 1 0 cm.IEC 63033-3 pdf download.