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Google self-driving car in first injury-crash

2015-07-17 07:43

CRASH TESTING? Autonomous Google cars have been in 14 collisions in six years but only now has people claimed to have been injured. Image: Google.

LOS ANGELES, California - Google Inc has revealed that one of its autonomous car prototypes has for the first time been in an injury-causing incident.

Though, to be fair, it wasn't the clever car's fault...

A Lexus SUV that the tech giant outfitted with sensors and cameras was rear-ended in Google's home city of Mountain View, where more than 20 prototypes have been self-manoeuvring through traffic.

14th COLLISION

The three Google employees aboard complained of minor whiplash, were checked out at a hospital and cleared to go back to work following the July 1 collision, Google said. The driver of the other car also complained of neck and back pain.

In California a person must be behind the wheel of a self-driving car being tested on public roads to take control in an emergency. Google typically sends another employee in the front passenger seat to record details of the ride on a laptop.

In this case there was also a rear-seat passenger.

Google has invested heavily as a pioneer of self-driving cars, technology it believes will be safer and more efficient than human drivers.

It was the 14th collision - in the other 13 nobody complained of an injury - in six years and about 1.9-million miles of testing, according to the company. Google has said that its cars have not caused any of the collisions - though in 2011 an employee who took a car to run an errand rear-ended another vehicle while the Google car was out of self-driving mode.

In 11 of the 14, Google said, its car was rear-ended.

HUMAN ERROR

In a blog posted on Thursday (July 16), the head of Google's self-driving car programme, Chris Urmson, wrote that his SUV's "are being hit surprisingly often" by distracted drivers, perhaps people looking at their phones.

"The clear theme is human error and inattention," Urmson wrote. "We'll take all this as a signal that we're starting to compare favourably with human drivers."

In a phone interview, Urmson said his team was exploring whether its cars could do something to alert distracted drivers before a collision. Honking would be one possibility but Urmson said he worried that could start to annoy residents of Mountain View.

(The new Volvo XC90 can be equipped with a safety package that flashes the car's rear lights should a following vehicle be approaching too fast. - Editor)

According to an accident report that Google filed with the California Department of Motor Vehicles about the July 1 crash: 'Google's SUV was going about 25km/h in self-driving mode behind two other cars as the group approached an intersection with a green light.

"The first car slowed to a stop so as not to block the intersection -  traffic on the far side was not moving. The Google car and the other car in front of it also stopped. Within about a second a fourth vehicle rear-ended the Google car at about 27km/h. On-board sensors showed the other car did not brake.

The driver of that car reported "minor neck and back pain". The SUV's rear bumper was slightly damaged, the vehicle that struck it lost its front bumper."

Police responded, but did not file a crash report.


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