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UN Regulation No. 151
Blind-spot information systems (BSIS)

Uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles

Adopted during the March 2019 WP.29 session, this regulation aims to reduce collisions and fatalities involving cyclists and heavy vehicles in close-proximity traffic.

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Revisions and Amendments
Series of Amendments and Supplements

Application of the Regulation

Contracting Parties applying UN R151

Related News and Information

16 Dec 2019 16 Dec 2019 | New EU General Safety Regulation published in the Official Journal EC and EU European Commission and European Union DSSAD relates to the development of requirements for data collection and storage with particular attention to liability issues. A Data Storage System for Automated Driving is envisioned as a device or a function for Level 3-5 automated driving systems that can record driver-system interactions surrounding a critical safety event. DSSAD Data Storage Systems for Automated Driving WP.29 Regulatory Project Data Storage Systems for Automated Driving, This program aims to develop test procedures and performance requirements for a new UN Regulation for close-proximity vision and obstacle detection systems in order to reduce the risk of collision with pedestrians and other vulnerable road users when a vehicle is moving in reverse. VRU Proximity Awareness Awareness of Vulnerable Road Users in Low-speed Maneuvers WP.29 Regulatory Project Awareness of Vulnerable Road Users in Low-speed Maneuvers, Uniform Provisions Concerning the Approval of Motor Vehicles with regard to the Forward Field of Vision of the Motor Vehicle Driver Driver Forward Vision Driver Forward Field of Vision UN Regulation No. 125 UN R125, Uniform provisions concerning the approval of passenger cars in the event of a frontal collision with focus on the restraint system This regulation provides for a full-width rigid barrier frontal impact test to evaluate the performance of occupant restraint systems. Briefly, the test involves a 50 km/h impact of a vehicle equipped with a Hybrid III 50th percentile male driver and an HIII 5th percentile female front passenger. Aimed particularly at reducing injuries to the elderly, the test sets a 42 mm ThCC threshold that will be strengthened to 34 mm for the HIII 5F in 2020 (via the 01 series amendments). Frontal Impact ORS Restraint System in Frontal Impact UN Regulation No. 137 UN R137, Uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles Adopted during the March 2019 WP.29 session, this regulation aims to reduce collisions and fatalities involving cyclists and heavy vehicles in close-proximity traffic. Blind spot detection Blind-spot information systems (BSIS) UN Regulation No. 151 UN R151, and Uniform provisions concerning the approval of motor vehicles with regard to the Advanced Emergency Braking System (AEBS) for M1 and N1 vehicles Light Vehicle AEBS Automatic Emergency Braking for M1/N1 vehicles UN Regulation No. 152 UN R152
21 Nov 2019 21 Nov 2019 | NHTSA Advanced Driver Assistance Systems Draft Research Test Procedures This program envisions an new regulation for the detection of pedestrians, especially children, when a vehicle shifts into reverse. This program considers both sensor-based approaches as well as vision systems such as adopted in the United States (FVMSS 111on rear visibility devices and systems). Reversing Detection Reversing Motion Detection WP.29 Regulatory Project Reversing Motion Detection, This program aims to develop test procedures and performance requirements for a new UN Regulation for close-proximity vision and obstacle detection systems in order to reduce the risk of collision with pedestrians and other vulnerable road users when a vehicle is moving in reverse. VRU Proximity Awareness Awareness of Vulnerable Road Users in Low-speed Maneuvers WP.29 Regulatory Project Awareness of Vulnerable Road Users in Low-speed Maneuvers, Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems Advanced Emergency Braking Advanced Emergency Braking Systems UN Regulation No. 131 UN R131, Uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles Adopted during the March 2019 WP.29 session, this regulation aims to reduce collisions and fatalities involving cyclists and heavy vehicles in close-proximity traffic. Blind spot detection Blind-spot information systems (BSIS) UN Regulation No. 151 UN R151, and Uniform provisions concerning the approval of motor vehicles with regard to the Advanced Emergency Braking System (AEBS) for M1 and N1 vehicles Light Vehicle AEBS Automatic Emergency Braking for M1/N1 vehicles UN Regulation No. 152 UN R152
21 Mar 2018 21 Mar 2018 | ACEA Position Paper: General Safety Regulation Revision ACEA and EU European Automobile Manufacturers' Association and European Union Global Technical Regulation No. 7: Head Restraints This regulation specifies requirements for head restraints to reduce the frequency and severity of injuries caused by rearward displacement of the head (i.e. whiplash from rear-end collisions). A second phase in the development of this rule is underway to address the following:
  1. new headrest height requirements;
  2. a dynamic test to mitigate both short and long term whiplash injuries;
  3. evaluation of dummy use and injury criteria vis-à-vis biofidelity and correspondence with real world accidents.
GRSP is expected to consider an informal proposal, addressing all issues, including a draft Addendum 1 to the M.R.1 at its December 2016 session. AC.3 agreed to extend the mandate of the IWG until March 2017. Head Restraints Head Restraints GTR No. 7 GTR No. 7, Uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles Adopted during the March 2019 WP.29 session, this regulation aims to reduce collisions and fatalities involving cyclists and heavy vehicles in close-proximity traffic. Blind spot detection Blind-spot information systems (BSIS) UN Regulation No. 151 UN R151, Not applicable. This initiative concerns amendments to UNECE R13 and R13-H.

ESS would amend UNECE Regulations 13 and 13-H on heavy and light vehicle braking, respectively, to incorporate systems that automatically signal sudden hard braking of motor vehicles to following vehicles.

Of current concern is the risk of regenerative braking systems (as used in hybrids and electric vehicles) to interfere with and/or mimic the behavior of ESS systems.

Emergency Stop Signal Emergency Stop Signal WP.29 Regulatory Project Emergency Stop Signal, Uniform provisions concerning the approval of motor vehicles with regard to the Advanced Emergency Braking System (AEBS) for M1 and N1 vehicles Light Vehicle AEBS Automatic Emergency Braking for M1/N1 vehicles UN Regulation No. 152 UN R152, Technical discussion of lane-keeping assist systems towards ascertaining whether any regulatory amendments and/or guidelines should be established. LKAS Lane Keeping Assist Systems WP.29 Regulatory Project Lane Keeping Assist Systems, This program aims to develop test procedures and performance requirements for a new UN Regulation for close-proximity vision and obstacle detection systems in order to reduce the risk of collision with pedestrians and other vulnerable road users when a vehicle is moving in reverse. VRU Proximity Awareness Awareness of Vulnerable Road Users in Low-speed Maneuvers WP.29 Regulatory Project Awareness of Vulnerable Road Users in Low-speed Maneuvers, In 2018, EDR became a priority in the WP.29 programme of work in relation to automated vehicle work and proposals for a Data Storage System for Automated Driving (DSSAD). In 2015, the UK Department for Transport published a Regulatory Review around Driverless Cars. This looked at whether such vehicles could be tested in the UK and which areas of legislation would need to be changed prior to everyday use of driverless cars. The Review found that event data recorders would be an essential element for the widespread use of driverless cars, given the need for a definitive record of the actions the driver and/or vehicle may or may not have taken prior to a collision. Therefore, the UK raised this topic during the May 2015 GRSG session and asked that EDR be added to the agenda for the October 2015 GRSG session. EDR Event Data Recorders WP.29 Regulatory Project Event Data Recorders, Uniform Provisions Concerning the Approval of: I. Safety-belts, Restraint Systems, Child Restraint Systems and ISOFIX Child Restraint Systems for Occupants of Power-driven Vehicles II. Vehicles Equipped with Safety-belts, Safety-belt Reminders, Restraint Systems, Child Restraint Systems and ISOFIX Child Restraint Systems Safety belt systems Safety belts and related systems UN Regulation No. 16 UN R16, Uniform Provisions Concerning the Approval of Head Restraints (Headrests), Whether or Not Incorporated in Vehicle Seats Head Restraints Head Restraints UN Regulation No. 25 UN R25, Uniform Provisions Concerning the Approval of Goods Vehicles, Trailers and Semi-Trailers with regard to their Lateral Protection CV Lateral Protection Commercial Vehicle Lateral Protection UN Regulation No. 73 UN R73, Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Steering Equipment Steering Equipment UN Regulation No. 79 UN R79, Uniform Provisions Concerning the Approval of Category M2 or M3 Vehicles with regard to their General Construction

UNECE R107 covers the approval of single-deck, double-deck, rigid or articulated vehicles, with the exception of certain special-use vehicles such as ambulances, school buses, prison buses, etc.

The regulation also lays out special requirements for other special-use buses and vans such as mobile libraries.

Coach and Bus Construction Construction of Coaches and Buses UN Regulation No. 107 UN R107, Uniform provisions concerning the approval of vehicles with regard to their Pole Side Impact performance (PSI) This regulation transposed Global Technical Regulation No. 14 into the type-approval system under the 1958 Agreement. Pole Side Impact Pole side-impact protection UN Regulation No. 135 UN R135, Uniform provisions concerning the approval of passenger cars in the event of a frontal collision with focus on the restraint system This regulation provides for a full-width rigid barrier frontal impact test to evaluate the performance of occupant restraint systems. Briefly, the test involves a 50 km/h impact of a vehicle equipped with a Hybrid III 50th percentile male driver and an HIII 5th percentile female front passenger. Aimed particularly at reducing injuries to the elderly, the test sets a 42 mm ThCC threshold that will be strengthened to 34 mm for the HIII 5F in 2020 (via the 01 series amendments). Frontal Impact ORS Restraint System in Frontal Impact UN Regulation No. 137 UN R137, and Uniform provisions concerning the approval of vehicles with regard to their tyre pressure monitoring systems Program to separate tyre-pressure monitoring systems provisions from UN Regulation No. 64 on spare tyres. The primary issue is to remove provisions from UN R64 that will not be included in the initial phase of the International Whole Vehicle Type Approval (IWVTA) system. Tire Pressure Monitoring Systems Tire Pressure Monitoring Systems UN Regulation No. 141 UN R141
7 Mar 2018 7 Mar 2018 | How new safety technology might actually be making our driving worse Canada Canada To one degree or another, automated driving technologies take over functions previously assured entirely by the driver. At one level, driver assistance systems aid the driver in controlling the vehicle. However, technologies have advanced to the point where automated systems propose to replace the driver in controlling various aspects of vehicle behavior. For example, lane-keeping assistance systems propose to intervene in the steering of the vehicle in order to maintain the vehicle within a lane of travel. At the furthest point in the spectrum, autonomous vehicles propose to assume full responsibility for vehicle behavior without any driver intervention. As a result, such technologies undermine the fundamental assumption that the driver is responsible for the vehicle and thus present the regulatory community with a host of unprecedented opportunities and challenges in ensuring road safety. WP.29 has undertaken to address these issues on a global basis in order to seek uniform worldwide responses that will promote the use of these technologies while ensuring their safe introduction into road traffic. Automated Driving Automated Driving and Autonomous Vehicles WP.29 Regulatory Project Automated Driving and Autonomous Vehicles, Uniform provisions concerning the approval of motor vehicles with regard to the Advanced Emergency Braking System (AEBS) for M1 and N1 vehicles Light Vehicle AEBS Automatic Emergency Braking for M1/N1 vehicles UN Regulation No. 152 UN R152, Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Steering Equipment Steering Equipment UN Regulation No. 79 UN R79, Uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles Adopted during the March 2019 WP.29 session, this regulation aims to reduce collisions and fatalities involving cyclists and heavy vehicles in close-proximity traffic. Blind spot detection Blind-spot information systems (BSIS) UN Regulation No. 151 UN R151, and This program aims to develop test procedures and performance requirements for a new UN Regulation for close-proximity vision and obstacle detection systems in order to reduce the risk of collision with pedestrians and other vulnerable road users when a vehicle is moving in reverse. VRU Proximity Awareness Awareness of Vulnerable Road Users in Low-speed Maneuvers WP.29 Regulatory Project Awareness of Vulnerable Road Users in Low-speed Maneuvers
22 Aug 2017 22 Aug 2017 | DOT Study Evaluates Effectiveness of Pedestrian Detection Systems in Vehicles MEMA and NHTSA Motor and Equipment Manufacturers Association and National Highway Traffic Safety Administration Global Technical Regulation No. 9: Pedestrian Safety Pedestrian Safety (GTR) Pedestrian Safety GTR No. 9 GTR No. 9, Uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles Adopted during the March 2019 WP.29 session, this regulation aims to reduce collisions and fatalities involving cyclists and heavy vehicles in close-proximity traffic. Blind spot detection Blind-spot information systems (BSIS) UN Regulation No. 151 UN R151, This program aims to develop test procedures and performance requirements for a new UN Regulation for close-proximity vision and obstacle detection systems in order to reduce the risk of collision with pedestrians and other vulnerable road users when a vehicle is moving in reverse. VRU Proximity Awareness Awareness of Vulnerable Road Users in Low-speed Maneuvers WP.29 Regulatory Project Awareness of Vulnerable Road Users in Low-speed Maneuvers, and Uniform provisions concerning the approval of motor vehicles with regard to their pedestrian safety performance Pedestrian Safety Pedestrian Safety UN Regulation No. 127 UN R127
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Development of the Regulation

Pending Changes to UN R151

Latest Documents

2 Mar 2020
Draft report of the 13th VRU-Proxi informal group session | VRU-Proxi-13-13
27 Jan 2020
UN R151: Proposal for amendment to the proposal for Supplement 1 | WP.29-180-05
22 Jan 2020
UN R151 Proposal for a Supplement | GRSG/2020/7
See all 74 related documents

Latest Meeting Discussions

Working Party on General Safety | Session 118 | 30 Mar-3 Apr 2020
World Forum for the Harmonization of Vehicle Regulations | Session 180 | 9-12 Mar 2020
Awareness of Vulnerable Road Users during Low-speed Maneuvers | Session 13 | 4-6 Feb 2020
See more related meetings