Google's Self-Driving Cars Crash 'Surprisingly Often' -- But Other Drivers Are Always at FaultThe automated vehicles have been hit by human drivers a total of 14 times since testing began in 2009, according to project director Chris Urmson.
ByGeoff Weiss•
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Google's self-driving cars have been in accidents "surprisingly often" -- 14 times, to be exact -- since the company began testing the vehicles on the open road in 2009. And the project's director, Chris Urmson, takes this as an especially encouraging sign.
That's because in every instance, Google's automated vehicles were hit by other drivers, Urmson writes in a newblog postdetailing the latest collision -- which was the first to result in injuries (Google staffers reported minor whiplash.)
Urmson said that such crashes are "a big motivator" in that they illuminate pervasive human fallibility and distractedness on the road. (Of the 14 total accidents, 11 were rear-endings.) Given that self-driving cars have never caused an accident, "We'll take all this as a signal that we're starting to compare favorably with human drivers," Urmson wrote.
Related:Poll: 1 in 4 Americans Supports Laws Restricting Human-Driven Cars
直到最近,是很难这样的境况isons because national crash rates have been calculated with police-reported accidents -- even though there are millions of unreported fender benders every year, Urmson writes.
But now that Google's cars are driving 10,000 miles per week -- which is what a typical American adult drives in a year -- it is ascertaining a more accurate picture of crash frequency, and how to avoid accidents.
"Our self-driving cars can pay attention to hundreds of objects at once, 360 degrees in all directions, and they never get tired, irritable or distracted," he concludes.
Related:Buckle Up: Google's Self-Driving Cars to Hit the Open Road
