Skip to main content

AAA camera research finds 46 per cent improvement in blind-zone visibility

Tests carried out by the American Automobile Association (AAA) on rear-view camera systems found that they improved rear visibility an average of 46 per cent. These systems are intended to improve driver awareness of the area immediately behind the vehicle in order to reduce the instance of back-over fatalities. The National Highway Traffic Safety Administration requires a rear-view image in all passenger vehicles beginning in 2016, with full compliance by May 2018. In conjunction with the Automobile Clu
October 31, 2014 Read time: 2 mins
Tests carried out by the 1765 American Automobile Association (AAA) on rear-view camera systems found that they improved rear visibility an average of 46 per cent. These systems are intended to improve driver awareness of the area immediately behind the vehicle in order to reduce the instance of back-over fatalities. The 834 National Highway Traffic Safety Administration requires a rear-view image in all passenger vehicles beginning in 2016, with full compliance by May 2018.

In conjunction with the Automobile Club of Southern California’s Automotive Research Center, the AAA evaluated 17 vehicles from11 manufacturers with factory-installed and aftermarket rear-view camera systems on a variety of vehicle body styles. The increased visibility ranged from a 36 per cent improvement in smaller sedans to a 75 per cent improvement in hatchbacks. Large trucks and sport utility vehicles scored in the mid-range of vehicles evaluated.

“Rear-view cameras are a great supplement for drivers,” says John Nielsen, AAA’s managing director of Automotive Engineering. “Cameras don’t replace the need to check around your vehicle for obstacles before getting in to back up, but they do dramatically improve rear visibility. These systems are especially helpful for viewing the first 10 feet behind the vehicle, which are the most hazardous in terms of back-over risk for young children.”

Although these systems dramatically improve rear-view visibility, they do not show 100 percent of the space behind the vehicle. AAA recommends drivers always walk behind their vehicle to visually confirm that there are no obstacles, and use the rear-view camera to confirm that nothing has entered the area immediately behind the vehicle since the driver’s walk-through inspection.

Rain, snow or slush can cloud the rear-view camera lens, delivering blurry imagery. Motorists will need to resort to manual methods of confirming that the rear blind zone is clear during inclement weather. Wiping the camera during the pre-drive inspection is a good habit that ensures the camera is ready to capture a clear image.

All of the systems tested met – and many exceeded – the minimum specifications for image quality per the NHTSA guideline.

Related Content

  • August 5, 2013
    Idaho finds the right formula for winter maintenance
    Idaho’s use of key performance indicators to determine the effectiveness of its winter maintenance programme put it on the Best of ITS America shortlist. Idaho Transportation Department’s budget for winter maintenance is more than $25m – almost half of which is spent on snowplough operations. The State’s geography ranges from desert to mountains and Idaho Transportation Department (ITD) has a 500+ strong winter maintenance fleet to undertake snowploughing and spreading salt, salt brine, magnesium chloride a
  • April 29, 2015
    Foundation funds research for informed campaigning
    ITS International talks to Professor Stephen Glaister, director of the transport research and lobbying organisation, the RAC Foundation. It is through the eyes of an economist that Professor Stephen Glaister, emeritus professor of transport and infrastructure at Imperial College London and director of the RAC Foundation, views current and future transport problems. Having spent 30 years at the London School of Economics and another 10 at Imperial, the move to the RAC Foundation was a radical departure from
  • January 25, 2012
    Machine vision - cameras for intelligent traffic management
    For some, machine vision is the coming technology. For others, it’s already here. Although it remains a relative newcomer to the ITS sector, its effects look set to be profound and far-reaching. Encapsulating in just a few short words the distinguishing features of complex technologies and their operating concepts can sometimes be difficult. Often, it is the most subtle of nuances which are both the most important and yet also the most easily lost. Happily, in the case of machine vision this isn’t the case:
  • April 30, 2015
    California aims to reduce emissions 40 per cent below 1990 levels by 2030
    California’s transportation systems are set for a radical overhaul following Governor Jerry Brown’s Executive order to reduce carbon dioxide (CO2) emissions to 40 per cent below 1990 levels by 2030. Figures from the US Energy Information Administration (EIA) show that transportation accounts for 199.3 million tonnes of CO2 - almost 60 per cent of the state’s CO2 emissions, while the next largest is industrial production (62.9 million tonnes), followed by electric power at 36.5 million tonnes, residential us