IIHS Says Rearview Cameras Alone More Effective than Cameras/Sensors Combined
March 18, 2014 10:06 AM
comment(s) - last by
Cameras alone are more effective than cameras and parking sensors says survey
Rear view cameras are becoming a standard accessory on many cars sold in the U.S. The cameras have been mandated to prevent accidents where
small children are backed over by inattentive drivers
The Insurance Institute for Highway Safety (IIHS) has performed a study -- using volunteers driving 21 different vehicles in an empty parking lot -- that found backup cameras are much more effective than parking sensors while travelling in reverse.
The results of the study show that cameras would better prevent “backover” crashes into pedestrians who are in the vehicle blind spot than parking sensors alone. Oddly, the study found that while cameras worked better than sensors alone, the camera alone worked better than a combination of sensors and camera.
"Right now cameras appear to be the most promising technology for addressing this particularly tragic type of crash, which frequently claims the lives of young children in the driveways of their own homes," says David Zuby, the Institute's executive vice president and chief research officer.
During testing, researchers used a pole that had bands painted to represent children of different heights. Bands were market for the average height of children 12-15 months old, 2.5-3 years old, and 5-6 years old.
The study found that on average if the child was within about 27-feet of the back bumper, drivers couldn't see them using mirrors and looking around alone. Not surprisingly, large SUVs performed the worst in visibility, while small cars typically performed the best.
An estimated 292 people die each year and 18,000 are injured by drivers that back into them. Backup cameras reduce the rear blind zone by 90% on average according to the study.
Current legislation that would mandate the installation of backup cameras on all new passenger vehicles sold in the U.S.
has been delayed
This article is over a month old, voting and posting comments is disabled
RE: Surprised at the results
3/19/2014 9:30:09 AM
I think this is because the sensors are at a certain level and inexperienced people using it could be fooled by it. The lines are there sure but that is set for a certain height as well. If you see something in the mirror that looks close but hear no beeps you may be inclined to back up farther because you think surely the sonar would have picked it up and actually hit it on accident. Meanwhile with just the camera you would have seen it and just thought well, that is close enough. My old car only had a camera but my new Cadenza also has sonar, I can't tell you how often it doesn't beep until I am extremely close to an object or it is just at the wrong height. That isn't anything wrong with the car but you can't just pelt the back with nothing but sensors to cover every area. You just need to be smart about it, if it looks close, it probably is. It just takes practice. I use the cam primarily, the beeps honestly don't do much for me I can see that I am close.
"Paying an extra $500 for a computer in this environment -- same piece of hardware -- paying $500 more to get a logo on it? I think that's a more challenging proposition for the average person than it used to be." -- Steve Ballmer
Vehicle Backup Camera Regulations Facing an 18-Month Delay
June 21, 2013, 8:27 AM
Backup Camera Supporters Urge Regulators to Finalize Vehicle Mandate
April 9, 2013, 9:56 AM
Dual-Motor Tesla Model S P85D's "Insane Mode" Shocks Passengers
January 28, 2015, 11:18 PM
2016 Cadillac CTS-V Packs 640 hp Punch with 200 mph Reach
January 23, 2015, 3:25 PM
BMW Testing Tech to Allow Users to Auto-Park, Summon Cars Via Smartwatch
December 16, 2014, 9:30 AM
Lamborghini Offers Up $6,000 Leather-Bound Android Smartphone
December 12, 2014, 3:12 PM
Quick Note: GM Teases Next Generation Chevrolet Volt
November 20, 2014, 3:26 PM
Audi is Latest to Step Into the Hydrogen Game, Delivers A7 Sportback h-tron quattro
November 19, 2014, 1:41 PM
Most Popular Articles
Google Steps up Snub of Adobe Flash, Auto-Converting Flash Ads to HTML5
February 25, 2015, 6:16 PM
FCC Bans Data Discrimination, Defies Comcast, Adopting Net Neutrality Regulation
February 26, 2015, 4:03 PM
Windows 10 Adds USB 3.1 for Dual-Role Peripherals, External Display Support
February 27, 2015, 11:39 AM
StarDock Unveils Start10 Start Menu Replacement for Windows 10
February 25, 2015, 11:24 AM
Google Preps Pixel 2 ChromeBook, New X Server Replacement "Freon"
February 24, 2015, 11:12 PM
Latest Blog Posts
Sceptre Airs 27", 120 Hz. 1080p Monitor/HDTV w/ 5 ms Response Time for $220
Dec 3, 2014, 10:32 PM
Costco Gives Employees Thanksgiving Off; Wal-Mart Leads "Black Thursday" Charge
Oct 29, 2014, 9:57 PM
"Bear Selfies" Fad Could Turn Deadly, Warn Nevada Wildlife Officials
Oct 28, 2014, 12:00 PM
The Surface Mini That Was Never Released Gets "Hands On" Treatment
Sep 26, 2014, 8:22 AM
ISIS Imposes Ban on Teaching Evolution in Iraq
Sep 17, 2014, 5:22 PM
More Blog Posts
Copyright 2015 DailyTech LLC. -
Terms, Conditions & Privacy Information