![]() The vehicle must make a continuous noise level of at least 56 dBA (within 2 meters) if the car is going 20 km/h (12 mph) or slower, and a maximum of 75 dBA. Manufacturers must install an AVAS system in four-wheeled electric and hybrid electric vehicles that are approved from July 1, 2019, and to all new quiet electric and hybrid vehicles registered from July 2021. In April 2014, the European Parliament approved legislation that requires the mandatory use of an Acoustic Vehicle Alerting System ( AVAS). National Highway Traffic Safety Administration issued its final ruling in February 2018, and requires the device to emit warning sounds when travelling at speeds less than 18.6 mph (30 km/h) with compliance by September 2020, but 50% of "quiet" vehicles must have the warning sounds by September 2019. Japan issued guidelines for such warning devices in January 2010 and the U.S. Warning sounds may be driver triggered (as in a horn but less urgent) or automatic at low speeds in type, they vary from clearly artificial (beeps, chimes) to those that mimic engine sounds and those of tires moving over gravel. Warning sound devices were deemed necessary by some government regulators because vehicles operating in all-electric mode produce less noise than traditional combustion engine vehicles and can make it more difficult for pedestrians and cyclists (especially those with visual impairments) to be aware of their presence. C-ITS allow vehicles to ‘talk' to each other, to the road infrastructure, and to other road users – for instance about dangerous situations, road works and the timing of traffic lights, making road transport safer, cleaner and more efficient.The 2011 Nissan Leaf was the first electric car equipped with Nissan's Vehicle Sound for Pedestrians called 'Canto'.Įlectric vehicle warning sounds are sounds designed to alert pedestrians to the presence of electric drive vehicles such as hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and battery electric vehicles (BEVs) travelling at low speeds. ![]() As a first deliverable for connected mobility the Commission had adopted new rules that step up the deployment of Cooperative Intelligent Transport Systems (C-ITS) on Europe's roads. The Commission also presented a Communication on connected and automated mobility to make Europe a world leader for autonomous and safe mobility systems. The revised General Safety Regulation goes hand in hand with an efficient safety management of road infrastructure, where the Commission's proposal was agreed in March 2019. In May 2018, the Commission then proposed a review of the general safety regulation and the pedestrian safety regulation, under the Third “Europe on the Move” set of actions. In 2017, the Commission launched a public consultation to gather stakeholder views on potential improvements to current vehicle safety measures. These measures include electronic stability control systems on all vehicles, as well as advanced emergency braking systems and lane departure warning systems on trucks and buses. ![]() In recent years, the EU has introduced a range of mandatory measures, which contributed to a reduction of fatal traffic casualties. AVAS requirements in the EU legislation are in accordance with the work developed at UNECE with the active participation of the European Commission. The same regulation provides for all necessary technical and administrative requirements concerning the type approval of hybrid electric and pure electric vehicles with regard to the sound they emit. The sound-emitting device will be obligatory in all new e-cars as of 1 July 2021. The device will automatically generate a sound from the start of the car up to the speed of approximately 20 km/h, and during reversing. To aid this problem, a new Commission Delegated Regulation (EU) 2017/1576 mandates that all new types of electric and hybrid cars to be fitted with a new safety device as from 1 July 2019, the acoustic vehicle alerting system (AVAS).
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