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Draft Regulation on driver assist systems to avoid blind spot accidents
Document GRSG-110-18/Rev.1
28 April 2016

Presentation on blind-spot accident data and work on the development of a test cycle to assess the effectiveness of blind-spot countermeasures to reduce the risk of VRU collisions.

Submitted by Germany and BASt
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Previous Documents, Discussions, and Outcomes
5. | Regulation No. 46

16. The expert from Japan, chairing the new Informal Working Group (IWG) on awareness of Vulnerable Road Users proximity in low speed manoeuvres (VRU-Proxi), reported on the progress made by the group during its meeting in Brussels on 23-24 March 2017 (GRSG-112-13). GRSG welcomed the updated draft terms of reference and rules of procedure for the IWG on VRU-Proxi (GRSG-112-14-Rev.1 superseding GRSG-111-29). GRSG noted the overlap of the IWG activities with agenda item 16 on a new draft UN Regulation on Blind Spot Information Systems (BSIS). GRSG underlined the urgent need to adopt the new UN Regulation and agreed that the IWG on VRU-Proxi shall consider ECE/TRANS/WP.29/GRSG/2017/11 (tabled by Germany) as a first priority at its forthcoming meeting, scheduled to be held in Paris on 3-4 July 2017. In this respect, GRSG adopted the terms of reference and rules of procedure for the IWG on VRU-Proxi as reproduced in Annex III to this report. The GRSG Chair announced his intention to inform WP.29 at its June 2017 session about the terms of reference of the above-mentioned IWG.

16. | New regulation on Advanced Driver Assist Systems (ADAS)

47. The expert from Germany presented GRSG-112-36 on the development of test procedures for a new draft UN Regulation on Blind Spot Information Systems (BSIS). He reported on the research results, the derivation of test cases and the new technical requirements on the conduction of test for such BSIS. He introduced a proposal for a new draft UN Regulation on BSIS (ECE/TRANS/WP.29/GRSG/2017/11). GRSG welcomed the detailed information and the proposal by Germany.

48. The expert from Israel recommended to extend the scope also to categories of vehicles other than N2 and N3. He added to even insert provisions on aftermarket BSIS for the purpose of retrofitting vehicles already in service. A number of experts underlined their preference to adopt, in a first step, the new UN Regulation and then to extend the scope in a further stage.

49. During a first reading of ECE/TRANS/WP.29/GRSG/2017/11, the document received a number of comments on the definitions and cross-references to other UN Regulations. Following the discussion, GRSG agreed that the IWG on VRU-Proxi (see para. 16 under agenda item 5) shall resume consideration of ECE/TRANS/WP.29/GRSG/2017/11 as a first priority at its forthcoming meetings.

50. GRSG agreed to, at its next session, have a further review of draft UN Regulation on BSIS and to resume consideration of ECE/TRANS/WP.29/GRSG/2017/11 on the basis of the detailed feedback by the IWG on VRU-Proxi.

22. | New regulation on Advanced Driver Assist Systems (ADAS)

60. The expert from Israel gave a presentation (GRSG-110-19) on the need and global support to develop new technical provisions for blind spot detection and warning systems as well as the installation of such collision avoidance systems on heavy duty vehicles. Referring to GRSG-109-19 presented at the previous session, the expert from Germany introduced GRSG-110-18-Rev.1 on the current status of development on test procedures for a new draft regulation on Advanced Driver Assist Systems (ADAS) to avoid such blind spot accidents through a driver information and warning system. He reported on the results of several test scenarios of a heavy goods vehicle with a proposed test dummy. He concluded that further investigations were still in progress. GRSG welcomed the presentations and noted a number of comments.

61. Following the discussion, GRSG decided to go forward in a two-step approach: (i) to develop new requirements for driver warning systems and (ii) to investigate subsequently the possibility to develop further requirements for automatic braking systems. GRSG agreed to resume consideration of this subject at its next session on the basis of first draft of the new UN Regulation on ADAS expected to be submitted by Germany.

Related and Previous Documents
GRSG/2017/11
Relates to UN R151 |