Euro NCAP Puts autonomous detection of pedestrians to the test
Effective Autonomous Emergency Braking (AEB) systems on passenger cars could prevent one in five fatal pedestrian collisions.
Euro NCAP's announcement this week on pedestrian detection shows that new car technologies are here and now - and not waiting for when and if driverless cars become available.
The AA has consistently said that the real value of these advances in automation is in assisting drivers and not in taking over from them.
Most collisions occur when drivers fail to brake, brake too late or brake too gently – often because the driver is distracted or because the pedestrian crosses unexpectedly.
European safety organisation Euro NCAP is introducing a new test that will check how well vehicles autonomously detect and prevent collisions with pedestrians. With new vehicles offering more autonomous driver assist systems, Euro NCAP’s Autonomous Emergency Braking (AEB) Pedestrian tests will make it simpler for consumers and manufacturers to find out which systems work best.
These new tests are the first in the world to assess highly automated vehicle features and driver assistance systems from the pedestrian’s perspective. Many new cars now offer some form of AEB system that can help prevent car-to-car collisions, but only some are also able to detect pedestrians. By checking the results on Euro NCAP’s website, consumers will be able to verify manufacturers’ safety claims and choose the right AEB option.
Autonomous Emergency Braking doesn’t absolve the driver from responsibility in an accident but could reduce the consequences considerably
Edmund King, AA president
Edmund King, AA president, said: “While the autonomous car debate has so far focused on who is to blame, manufacturer or driver, when or if the technology fails, Autonomous Emergency Braking doesn’t absolve the driver from responsibility in an accident but could reduce the consequences considerably. Twenty per cent of pedestrian fatalities could be avoided with uptake of effective autonomous braking systems. However neither drivers nor pedestrians, cyclists and other more vulnerable road users should depend on all cars stopping automatically and so will still need their wits about them and shouldn’t take unnecessary risks.
“Euro NCAP has an impressive track record in showing what is possible in reducing road collisions and encouraging manufacturers to adopt the new features. Hundreds of thousands of road users owe their lives to this nearly 20-year-old programme.”
Improved protection for drivers and passengers has helped lower Europe’s road death toll significantly over the past 20 years. Europe now needs new car technologies to address the number of pedestrians, cyclists and motorcyclists killed and injured on its roads every year.
In 2014 vulnerable road users accounted for almost half (47%) of Europe’s 26,000 road deaths. For every death, there are an estimated four permanently disabling injuries, such as damage to the brain or spinal cord, and eight serious injuries.
Although this technology is rapidly developing, it’s not yet possible to prevent every collision with a pedestrian in the real world.
Independent analysis of real world crash data in the UK and Germany indicates that the fitment of effective autonomous emergency braking systems on passenger cars could prevent one in five fatal pedestrian collisions.
Autonomous Emergency Braking (AEB) functions use lasers, radar and/or cameras to detect the imminent collision, perform an effective emergency stop or reduce the impact speed significantly.
Euro NCAP will test vehicles’ response to pedestrians in simulations of the three most common urban scenarios: adults walking and running into the vehicle’s path and a child stepping out from behind a parked car.
To earn a good score in the test, vehicles should be able to prevent collisions with specially developed pedestrian dummies at speeds of up to 40kmh (25mph). At more challenging speeds of 40-60kmh (25-37mph), the tests aim to reduce the collision speed to less than 40kmh, making the impact more survivable.
Euro NCAP has been assessing new car pedestrian protection since 1997 and has awarded higher scores in its safety ratings to vehicles designed with forgiving front-ends.
The organisation started testing the effectiveness of manufacturers’ AEB systems in preventing car-to-car collisions in 2013 and is planning to extend the assessment of AEB systems for vulnerable road users to cyclists in the coming years.
The AA has supported EuroNCAP since its inception.
A 'child' steps out from behind a parked car
(11 November 2015)