Proposal for amendments to ECE/TRANS/WP.29/GRSG/2015/2 UN
Contents
1. 28 29 Justification item 30 amend to read 30 Paragraph 6 2 2 3 3 5 2 blooming and lens flare Blooming and lens flare are camera artefacts that cause partial occlusion of objects within the field of view The blooming and lens flare provisions are a copy of the text provided by ISO 16505 2015 and this provision restrict the amount of the maximum allowance of the light expansion when a highlight illumination hits within the CMS field of vision optical lens flare Justification item 32 amend to read 32 Paragraph 6 2 2 3 3 6 sharpness and depth of field The provisions on Sharpness and depth of field are from ISO 16505 2015 and the sharpness provision aims to verify that the system has enough image contrast reproducibility which is essential to rapid perceptibility of the scene and the provision on depth of field to secure that observed scene within the target distance are well focused and not blurred and defocused Sharp images enable faster perception of the content shown in an image Justification item 67 delete paragraph that reads 67 Justification item 68 replace the reference to paragraph 16 1 9 by paragraph 16 1 8 IL Justifications Contents Annexes The contents of the Regulation and the list of Annexes have been re introduced as they were unintentionally not included in document ECE TRANS WP 29 GRSG 2015 2 In addition the title of the new2. is _te measure the C MS_eapab o recegnize ee es are disploved Paragraph 6 2 2 3 3 8 1 amend to read 6 2 2 3 3 8 1 Flicker The entire image area of the monitor shall be free of flicker feratteast 90 per eent of the user pepulatien according to ie the test method of Annex 12 paragraph 1 2 shal be appHed Paragraph 6 2 2 3 4 1 amend to read 6 2 2 3 4 1 Frame rate Movements of objects in front of the camera shall be rendered smooth and fluid The minimum frame rate of the system update rate of the image information shall be at least 30 Hz At low light conditions or while manoeuvring at low speed ane minimum frame rate of ane system e pundale rate of the image information ma ptoneerex posure ase HMepFeee but shall be at least 15 Hz Paragraph 6 3 amend to read 6 3 Test The requirements of paragraph 6 3 shall be considered to be satisfied in the case of monitors of a vehicle typeapproxed mnder fulfilling the provisions of Regulation No 21 Paragraph 6 3 2 2 4 amend to read 6 3 2 2 4 In case of camera monitor systems when the pendulum is in a vertical position the horizontal and longitudinal vertical planes passing through the center of the hammer shall pass through the center of the lens or of the transparent protection part protecting in frent ef the lens The longitudinal direction of oscillation of the pendulum shall be parallel to the longitu
3. the Mirror and CMS Dual Function system any driver can switch back to mirror at night or at any time as easily as he she does it today with a day night mirror and the extreme cases may not be considered Descriptive sections of paragraph 6 2 2 3 3 2 and 16 1 1 have been removed
4. Aea A REER A O Annexes 1 Information document for type approval of a device for indirect vision oo eee eceeeeeeseeeeeeeee 43 2 Information document for type approval of vehicle with respect to the installation of devices for indirect vision oo ss eseeeteeteeseeeeeeseeeeeecaeeeeetseeaeeecseeseeaeseeaees 44 3 Communication concerning the approval or refusal or extension or withdrawal of approval or production definitively discontinued of a type of device for indirect vision pursuant to Regulation No 46 wo cecseeecseseeeceeseeecseseeecseseeessesesessesesessesesesseeesecaesesassseesaeeaeees 46 4 Communication concerning the approval or refusal or extension or withdrawal of approval or production definitively discontinued of a type of vehicle with regard to the mounting of devices for indirect vision pursuant to Regulation No 46 ower 48 APPCDGIX ceciss shies sins GSA adhe shes R R a son estsncosat sada lurdusugetsteDita a a 49 5 Arrangement of approval mark for a device for indirect VISION cece eee es eeeeteeeeeeseseeeteeseeeeaeees 50 6 Test method for determining reflectivity oo eee ceeecscseeececseecscsesesecseecscseeesssseeessesseesseseeesaeegs 51 7 Procedure for determining the radius of curvature r of the reflecting surface of a mirror 57 8 Procedure for determining the H point and the actual torso angle for seating positions in motor VEHICLES sescsen ceecstesccvesitacsesacessonacedstccecnc
5. Annex 12 has been corrected Paragraph 2 1 13 Definition of Mirror and CMS dual function system was added to cover the content of revised paragraph 6 2 2 3 3 2 and 6 2 2 3 3 2 1 Such a system is limited to Class I Paragraph 2 2 For camera monitor systems defining the type based on the class only allows all kind of systems with completely different performances to be considered as of one and the same type To bring the type definition for camera monitor systems in line with the intention of a type definition in general and in particular in line with the description already existing for types of mirrors 2 2 b the above is proposed Paragraph 6 2 1 3 The preceding series 04 of amendments are also applicable This prevents the requirement for re homologation for vehicles with existing homologation of this series Paragraph 6 2 2 The former wording required that the technical provisions of Regulation No 21 have to be met but we do not require an official approval certificate This is a standard approach for a reference to other regulations in many regulations Plus now the formulation meets the target as explained in the justifications and is aligned on the guidelines ECE TRANS WP 29 1044 Rev 1 Paragraph 6 2 2 1 1 The intended installation has been replaced by a more defined description Normal driving position is defined in paragraph 15 2 2 1 Paragraph 6 2 2 3 2 The important factor is to inform the driver and not any
6. Informal document GRSG 108 21 108th GRSG 4 8 May 2015 agenda item 4 Submitted by the Informal Group on Camera Monitor System IGCMS II Proposal for amendments to ECE TRANS WP 29 GRSG 2015 2 UN Regulation No 46 Devices for indirect vision The text reproduced below has been prepared by the informal group IGCMS II for amending its proposal ECE TRANS WP 29 GRSG 2015 2 to incorporate amendments agreed upon at its 8 meeting The modifications to the current text of ECE TRANS WP 29 GRSG 2015 2 are marked in underlined for new or deuble stkethreuek for deleted characters I Proposals 1 Table of Contents and a list of Annexes amend to read Contents T PQSCOPS goniant este seadab Stall adets siitesdaloasetsedubtaseotend aE ea doteadsbaasdabindesdoteasnts covieadedusdet I Devices for indirect vision De DENIOS ainoa ea E EEI E aA A TRER a E E a kE 37 CApplication for approval ren a R a eves estate tte AERE ea S RR e Markings eaesreireeeiitii iiaii iiien EEEE AREE KEEA EEKE AEAEE cde cunsucencosbusssersanneye Ss Approval roana a a E E E E E EE DE Gu SREGUITEMENIS n nonren oa E A R E O A R E 7 Modification of the type of device for indirect vision and extension of approval 8 0 Conformity OF pr d tomn erenn a a a a a e E 9 Penalties for non conformity of production eseseessssisiesesssestsestssesesesrsrestntsrentntrenentnesrenenrsesesnes 10 Production definitively discontinued oo eee eseeeeseeeeeseesseeseseecse
7. MS failure bye ineindicatien b ater it shall be indicated to the driver byi warning iidication ae Oa doi absence of status indicator Fhe informationine eg shall _be explained in the eperater s manual The operator s manual shall explain the information indicated Paragraph 6 2 2 3 3 1 amend to read 6 2 2 3 3 1 Monitor isotropy The monitor shall conform to optical requirements over the a relevant range of viewing directions that is specified in the following paragraphs Paragraph 6 2 2 3 3 2 amend to read 6 2 2 3 3 2 Luminance and contrast rendering For luminance and contrast rendering the following requirements shall apply a The minimum luminance contrast at the monitor including any screen protector reproducing a high contrast pattern shall be i for direct sunlight condition 2 1 ii for day condition with diffuse ambient light 3 1 iii for sunset condition 2 1 iv for night condition 10 1 except in case of Mirror and CMS dual function system of b unchanged c The eackeround duaninanice of the monitor shall be limited under the night condition BO en oar NE Me Fonie eee edes d 9 g efle en 9H he d g anes The maximum background luminance under the night condition shall be less than 2 0 cd m d unchanged 6 2 2 3 3 2 1 Day condition with diffuse sky light exposure test For the day condition with diffuse sky light exposure the test method
8. body Paragraph 6 2 2 3 3 1 Relevant is explained in the following paragraphs Paragraph 6 2 2 3 3 5 1 The first sentence is a description of Smear and it is described in the justification The sentence is therefore deleted Paragraph 6 2 2 3 3 5 2 The first sentence is a description of Blooming and lens flare which is described in the justification The sentence is therefore deleted Paragraph 6 2 2 3 3 5 3 The majority of the provisions in the Regulation N 46 are about safety and it is not particular to this paragraph item The header of the sentence is therefore deleted Paragraph 6 2 2 3 3 5 6 1 The whole sentence moved into the justification as this is only descriptive Paragraph 6 2 2 3 3 6 2 The entire Note has been deleted to avoid confusion with requirement while content is just explanatory Paragraph 6 2 2 3 3 8 1 Flicker test as described in the Annex 12 paragraph 1 2 1 follows the procedure as determined in the 1SO13406 2 2001 which considers as cut off definition The image shall be free of flicker to at least 90 of the user population Paragraph 6 3 The former wording required that the technical provisions of Regulation No 21 had to be met but an official approval certificate is not required This is a standard approach for a reference to other regulations in many regulations Now the formulation meets the target and is aligned on the guidelines WP29 1044 Rev 1 Paragraph 16 1 1 The activation an
9. d deactivation from CMS are defined in a general manner for most of the use cases But there might be other specific cases For examples cases in which there will be no occupants once a vehicle is locked from outside or where no CMS is required being in a safe parking environment Different manner of activation and deactivation may then be suitable and Technical Service shall check the safety concept of these different cases Paragraph 16 1 1 1 Case of Mirror and CMS dual function system is introduced clarifying that the driver must select the CMS mode Paragraph 16 1 8 The paragraph in the main text has been deleted so its justification is deleted accordingly Renumbering of paragraphs is needed Paragraph 15 2 4 5 13 The present exemption for vehicles of which the class V mirror is fitted below 2 4 meter is based on the technical incompatibility to meet the provisions for the extended field of vision on the driver s side As such an incompatibility does not exist for a CMS the informal group proposes to limit that exemption to mirrors Paragraph 2 1 13 6 2 2 3 3 2 6 2 2 3 3 2 1 16 111 Mirror and CMS dual function system of class I is introduced considering that the system shall satisfy each of the requirement when independently operated The definition is introduced as a new paragraph 2 1 13 In this system Mirror and CMS dual function system may fully operate as conventional mirror of class I when monitor is not in operatio
10. dinal median plane of the vehicle If the test is performed with a shutter camera system the shutter has to be open during the pendulum impact Paragraph 15 2 4 5 13 amend to read 15 2 4 5 13 Paragraphs 15 2 4 5 6 to 15 2 4 5 12 above shall not apply to a vehicle where any part of the a Class V mirror if fitted or its holder is less than 2 4 m above the ground regardless of its position after adjustment 21 22 23 24 23 Paragraph 16 1 1 amend to read 16 1 1 Intended use activation and deactivation The intended use shall be mentioned within the operator s manual The procedure for activation and deactivation of the CMS of class II and III shall allow a safe use of the vehicle The CMS shall be activated when the vehicle is opened e g unlocking of the doors openin of a front door or any other means py the choice of the manufacturer and_ entire FOV his eonfieuration the CMS of elassos I und HE skall be gel hed an compli i 4h folowmingsegquenee In addition to the requirements mentioned in paragraph 15 2 1 1 2 Aafter each engine switch off the system shall remain operational for a period of at least T1 120 seconds After T1 period and for a period of at least T2 300 s 420 T1 seconds the system shall be able to be reactivated such that the required field of vision is made available within 1 second automatically by maneeuvring any frent deer epe
11. eesseseeesseseeeesssetesseeesaeeeeee 11 Names and addresses of Technical Services responsible for conducting approval tests and of Type Approval Authorities sseeeessseesesisssrersssrsrersrssiterssisrsisisrsrsrsrsesineseseset II Installation of devices for indirect vision TAE D E Eain OT ot 258 ers EEES A queen tenes ES EEE si sodeagustesusienatucuscrtrasachcuaseoseseat cheated 13 Application for approval eien E A E Aa a inane A ER T4 Approval cecesices cessccnesssresecusexendovacsesinavensenesdaveastospivasesnanevatece ceca vannvastanveysusavcoanavaavacansoneysvecvansnsaneanenaee I5 R guirements sopriora a aE testes cdi cesta ceabanesaee A A EEA E A a E AE A E 16 Requirements for devices for indirect vision other than mirrors 000 eee eteereeeeteeneee 167 Modifications of the vehicle type and extension of approval ssesssssssserssssrssesissesesesrssesesrsrsenesses 178 Conformity of production oo cece e a a a a a a a 189 Penalties for non conformity of production ss ssessssssssesesesseseristssesesesterentssestnentsenentesnsenentnensnen 4920 Production definitively discontinued oo cece esse eeeeeseseeetecseeecsesesesseesesseessesesesaesssesaesesaesesee 201 Names and addresses of Technical Services responsible for conducting approval tests and of Type Approval Authorities 0 eieeeseseseeeeseeteesceeeeeeseeseeecsesaeeeeeesseeseeaeeees 242 Transitional provisions asedierea iniiai ee e iheed a a aa a aa
12. given in ISO 16505 2015 subclause 7 8 2 Test 2 shall be applied but he a value ot 4 000 to 4 200 cd m for luminance diffuse illuminator shall be used replaced Pedin At the request of the manufacturer the value for luminance diffuse illuminator may be determined by using the diagram of figure below 11 12 13 Luminance of the diffuse illuminator L cd m 4200 2850 i 1500 i 0 50 100 Ratio of the projected area leaving the vehicle Ratio of projected area vs luminance of the diffuse illuminator Procedure for determining the ratio of the projected area leaving the vehicle a b e valuethat ma y be used by usine Case_when the orientation of the Mirror and CMS dual function system of class I is adjustable Based_on virtual testing if the applicant demonstrates that the Mirror and CMS dual function system of class I adjustment range permits a driver to avoid any incident specular light from the vehicle opening while a driver s eye is within any fixed position of the standard isotropy range then the value for luminance diffuse illuminator shall be the one of ISO 16505 2015 subclause 7 8 2 Test 2 1 300 to 1 500 cd m2 Paragraph 6 2 2 3 3 5 1 amend to read 6 2 2 3 3 5 1 Smear auses partial e pn ef thefield o and of the e Smear shall be transparent and not be more than 10 per cent of the maximum luminance value of the displayed glare source l
13. hcusbuqestdacesesteugenssnctacndusescesausevs cages a SE AER EEEE ERR RST 59 Appendix 1 Description of the three dimensional H point machine 3 D H machine 0 0 59 Appendix 2 Three dimensional reference SYSteM c cece eeseeecseneeeceeseteeseeseesseeeessseetesseeeseeseeees 59 Appendix 3 Reference data concerning seating positions 0 0 0 cece eee eeeececsetetecseeeteeseeeteeseeees 59 5 WORESERVE EE E E TE A haath E N E SA AA weg eines Peter sce 60 10 C lc la tion ofthe detection distance 2 sccc sigassieheseiiacaihates ee a S 61 11 Determination of the displayed object size oo cece ceeeescseeececseececsesesecsesecsesssesessesessesseesecseeeeaeees 64 12 Test methods and safety provisions for CMS of Class I to IV ss ee eee eet eee eeteee ne ee ecneeteeseetes nn 2 Insert a new paragraph 2 1 13 to read 2 1 13 Mirror and CMS dual function system means a CMS of Class I in which a monitor complying with this regulation is placed behind a semi transparent mirror complying with this regulation The monitor is visible in the CMS mode 3 Paragraph 2 2 amend to read 2 2 Type of device for indirect vision means devices that do not differ on the following essential characteristics a Design of the device inclusive if pertinent the attachment to the bodywork b In case of mirrors the class the shape the dimensions and radius of curvature of the mirror s reflecting surface c In case of camera moni
14. n When the CMS monitor mounted beneath the mirror is operated with appropriate adjustment it provides field of vision as per CMS This enables the driver to keep the benefit of a mirror regulated under Regulation No 46 as today and in addition use a CMS that provides the benefit of this technology whenever the driver wants The driver is ensured to have the possibility to go back to the mirror mode if for any reason he she does not feel comfortable with the CMS This could be for example the case in a convertible vehicle when used without the soft top The Mirror and CMS dual function system might ease the acceptance of the CMS by experienced drivers and thus the introduction of the CMS technology on the market Including a mirror function the Mirror and CMS Dual function system must be adjustable existing requirement of 2 1 1 1 This particular provision is taken into account as an asset for the driver to adapt the orientation of CMS so that only the standard isotropy range shall be considered the mirrored pyramid of the standard isotropy range may be oriented in a direction where it does not get out of the vehicle Doing this the driver can avoid any discomfort or disturbing glare thus decreases the need for testing with high luminance values Night condition contrast of 5 1 was the original requirement of the ISO16505 with the recommendation of 10 1 in consideration of possible human eye night performance alteration Within
15. ning and eptionally and if available manually by the driver After T2 period the system shall be able to be reactivated within 7 seconds by maneeuyringe anyfrent deerepenine and op e g by initiating any front door opening process Notwithstanding the provisions above any other concept to activate or deactivate the system shall be demonstrated to the satisfaction of the Technical Service within the safety concept that is provided according to the provisions in Annex 12 paragraph 2 Paragraph 16 1 1 1 amend to read 16 1 1 1 6 1 Default view In default view the CMS shall show the field of view at least as defined in paragraph 15 2 4 with at least the required magnification and resolution as defined in paragraph 16 1 3 In case of Mirror and CMS dual function system of class I the CMS mode shall be set by the driver Annex 1 insert a new item 6 1 to read Other mean of identification link to the approval mark esecceeeeees 1 2 Annex 12 the title amend to read PROVISIONS REEAFING FO TEST METHODS AND SAFETY PROVISIONS FOR CMS OF CLASS I TO Iv Annex 12 paragraph 1 2 amend to read Flicker test The entire image area of the monitor shall be free of flicker for at least 90 per cent of the user_population The flicker evaluation uses the determination given in Annex B of 1SO13406 2 2001 The following measurement procedure applies 26 27
16. tor systems devices the class the detection distance and the range of vision field of view the magnification and resolution 4 Paragraph 6 2 1 3 amend to read 6 2 1 3 The effectiveness of the CMS of classes I to IV shall not be adversely affected by magnetic or electrical fields This shall be demonstrated by compliance with the technical requirements of Regulation No 10 95 04 series of amendments 5 Paragraph 6 2 2 amend to read 6 2 2 Camera monitor systems devices forindirect vision The Feauirements of Eparasraph 6 6 2 2 1 shall be considered to be satisfied in the case of monitors of a vehicle tpe pete that fulfills the provisions of Regulation No 21 Paragraph 6 2 2 1 1 amend to read 6 2 2 1 1 When the devices of the camera monitor device system forindizect visionis are mounted en a plane surface in the intended instaHatien position recommended by the manufacturer for normal driving all parts irrespective of the adjustment position of the device which are in potential static contact with a sphere either 165 mm in diameter in the case of a CMS or parts of CMS installed inside the vehicle moniter or 100 mm in diameter in the case of a CMS or parts of CMS installed outside the vehicle camera shall have a radius of curvature c of not less than 2 5 mm Paragraph 6 2 2 3 2 amend to read 6 2 2 3 2 Operating readiness System availability itshall be indicated If the ysm is not opaagonal e g C
17. uminance level which causes smear effect Phis perfeormanee shall_be _tested aecordine _to _the_methed eiven in 180165052015 bel 782 Test 44 Paragraph 6 2 2 3 3 5 2 amend to read 6 2 2 3 3 5 2 ee and lens flare thefield of sews The total a area aor distum disturbing blooming and lens flare areas shall not cover more than 25 per cent of the displayed camera image Fhis performancee shall be tested aecording to the method given nSO46505 20145 bel I82 Tost 42 Paragraph 6 2 2 3 3 5 3 amend to read 6 2 2 3 3 5 3 Point light sources Fer safets reasens The CMS shall have an operation mode in which the driver of the vehicle equipped with CMS can recognize two point light sources e g passing beam headlights rendered as two distinguishable separate point light sources 14 15 16 17 18 19 20 Paragraph 6 2 2 3 3 6 1 amend to read 6 2 2 3 3 6 1 Sharpness Sharper images enable_faster_perception of the content shown in an image The sharpness is represented by the MTF50 1 and it shall satisfy a Horizontal and vertical MTF504 1 at center MTF50 uy 2 Z MTF yyyqy LW PH b Horizontal and vertical MTF504 1 at corners 70 per cent of image height ee MTF50 uy 2 5 MTF 10 yi LW PH Paragraph 6 2 2 3 3 6 2 delete the note that reads Noete The mainfoeus ef the depth of field_evaluation
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