tempe – Techdirt (original) (raw)

Report Suggests Rampant Negligence In Uber Self Driving Car Fatality

from the I'm-sorry-I-can't-do-that,-Dave dept

Earlier this year you might recall that a self-driving Uber in Tempe, Arizona killed a woman who was trying to cross the street with her bike outside of a crosswalk. The driver wasn’t paying attention, and the car itself failed to stop for the jaywalking pedestrian. Initial reporting on the subject, most of it based on anonymous Uber sources who spoke to the paywalled news outlet The Information, strongly pushed the idea that the car’s sensors worked as intended and detected the woman, but bugs in the system software failed to properly identify the woman as something to avoid:

“The car?s sensors detected the pedestrian, who was crossing the street with a bicycle, but Uber?s software decided it didn?t need to react right away. That?s a result of how the software was tuned. Like other autonomous vehicle systems, Uber?s software has the ability to ignore ?false positives,? or objects in its path that wouldn?t actually be a problem for the vehicle, such as a plastic bag floating over a road. In this case, Uber executives believe the company?s system was tuned so that it reacted less to such objects. But the tuning went too far, and the car didn?t react fast enough, one of these people said.”

Thanks to that report, a narrative emerged that the vehicle largely worked as designed, and the only real problem was a modest quirk in uncooked programming.

But a new report by Bloomberg this week shatters that understanding. According to NTSB findings seen by Bloomberg, the vehicle in question wasn’t even programmed to detect jaywalkers. Like, at all:

“Uber Technologies Inc.?s self-driving test car that struck and killed a pedestrian last year wasn?t programmed to recognize and react to jaywalkers, according to documents released by U.S. safety investigators.”

Assuming Bloomberg’s read of the 400 page report (only a part of which has been made public) is accurate, that’s a far cry from a bug. The NTSB report found that Uber staff had also disabled Volvo auto-detection and breaking software that could have at least slowed the vehicle if not avoided the pedestrian impact altogether. Investigators also noted that despite the fact that Uber was conducting risky trials on public streets, the company had little to no real system in place for dealing with safety issues. Again, not just underwhelming public safety protocols, but none whatsoever:

“The Uber Advanced Technologies Group unit that was testing self-driving cars on public streets in Tempe didn?t have a standalone safety division, a formal safety plan, standard operating procedures or a manager focused on preventing accidents, according to NTSB.”

Again, that’s not just buggy or “poorly tuned” software, it’s total negligence. Despite the fact the driver was distracted, the car was never adequately programmed to detect jaywalkers, some safety features were disabled, and Uber had little to no safety protocols in place, prosecutors have already absolved Uber of criminal liability (though the driver still may face a lawsuit). The NTSB also hasn’t formally affixed blame for the crash (yet):

“The documents painted a picture of safety and design lapses with tragic consequences but didn?t assign a cause for the crash. The safety board is scheduled to do that at a Nov. 19 meeting in Washington.”

Self driving cars are remarkably safe, and most accidents involve autonomous vehicles getting confused when people actually follow the law (like rear ending a human-driven vehicle that stopped at a red light before turning right). But that’s only true when the people designing and conducting trials are competent. If the NTSB report is anything to go by, Uber fell well short, yet got to enjoy a lot of press suggesting the problem was random bad programming luck, not total negligence and incompetence. Later this month we’ll get to see if Uber faces anything resembling accountability for its failures.

Filed Under: arizona, autonomous vehicles, jaywalkers, self-driving cars, sensors, tempe
Companies: uber

Tempe Police Chief Indicates The Uber Self-Driving Car Probably Isn't At Fault In Pedestrian Death

from the human-error dept

The internet ink has barely dried on Karl’s post about an Uber self-driving vehicle striking and killing a pedestrian in Arizona, and we already have an indication from the authorities that the vehicle probably isn’t to blame for the fatality. Because public relations waits for nobody, Uber suspended its autonomous vehicles in the wake of the death of a woman in Tempe, but that didn’t keep fairly breathless headlines being painted all across the mainstream media. The stories that accompanied those headlines were more careful to mention that an investigation is required before anyone knows what actually happened, but the buzz created by the headlines wasn’t so nuanced. I actually saw this in my own office, where several people could be heard mentioning that autonomous vehicles were now done.

But that was always silly. It’s an awkward thing to say, but the fact that it took this long for AVs to strike and kill a pedestrian is a triumph of technology, given just how many people we humans kill with our cars. Hell, the Phoenix area itself had 11 pedestrian deaths by car in the last week, with only one of them being this Uber car incident. And now all of that hand-wringing is set to really look silly, as the Tempe police chief is indicating that no driver, human or AI, would likely have been able to prevent this death.

The chief of the Tempe Police has told the San Francisco Chronicle that Uber is likely not responsible for the Sunday evening crash that killed 49-year-old pedestrian Elaine Herzberg.

“I suspect preliminarily it appears that the Uber would likely not be at fault in this accident,” said Chief Sylvia Moir.

Herzberg was “pushing a bicycle laden with plastic shopping bags,” according to the Chronicle’s Carolyn Said, when she “abruptly walked from a center median into a lane of traffic.”

After viewing video captured by the Uber vehicle, Moir concluded that “it’s very clear it would have been difficult to avoid this collision in any kind of mode (autonomous or human-driven) based on how she came from the shadows right into the roadway.”

So, once again, this tragedy has almost nothing to do with automobile AI and everything to do with human beings being faulty, complicated creatures that make mistakes. We don’t need to assign blame or fault to a woman who died to admit to ourselves that not only did the self-driving car do nothing wrong in this instance, but also that it might just be true to say that the car’s AI had a far better chance of avoiding a fatality than the average human driver. The car was not speeding. It did not swerve. It did not adjust its speed prior to the collision.

This obviously isn’t the conclusion of the police’s investigation, but when the police chief is already making these sorts of noises early on, it’s reasonable to conclude that the visual evidence of what happened is pretty clear. Sadly, all this likely means is that the major media websites of the world will have to bench their misleading headlines until the next death that may or may not be the fault of a self-driving vehicle.

Filed Under: arizona, autonomous vehicles, fatalities, pedestrian, self-driving cars, tempe
Companies: uber

Cox Sues Tempe, Arizona For Its Nefarious Plan To Bring Google Fiber To Town

from the pouting-and-crying dept

Tue, Sep 22nd 2015 08:28am - Karl Bode

Google Fiber continues to expand and bring much needed competitive pressure to (and public conversation about) duopoly-logjammed broadband markets. Most recently the company stated it was striking preliminary agreements with San Diego, Irvine, and Louisville, negotiating “fiber hut” placement, coordinating install logistics, and getting cities to sign off on franchise deals. The company also recently announced that it had struck a preliminary deal with Tempe, Arizona, laying the groundwork for the deployment of thousands of miles of new fiber in the city, bringing Google Fiber’s potential footprint to sixteen cities.

Like any good incumbent broadband ISP, Cox Communications’ first reaction wasn’t to welcome the challenge of a new competitor, it was to whine like a petulant child about the fairness of it all:

“It’s unfortunate that the Tempe City Council is willing to favor a new entrant into the market, and in doing so appears to have violated federal and state law. The waivers granted by the City also give Google Fiber a free pass on obligations that affect public safety; such as emergency alert messaging and protection of subscriber privacy.”

Cox has subsequently followed up this early whining with a new lawsuit accusing the Tempe city council of violating the law. According to the suit (pdf), Tempe violated federal law “by establishing a discriminatory regulatory framework” that gives Google Fiber preference over traditional cable companies:

“Tempe?s bald assertion that Google Fiber is not a cable operator is incorrect,” Cox argued. “And based on this incorrect assertion, Tempe?s regulatory scheme allows Google Fiber to provide video programming service to subscribers in Tempe under terms and conditions that are far more favorable and far less burdensome than those applicable to Cox and other cable operators, even though Cox and Google Fiber offer video services that are legally indistinguishable.”

Here’s the thing though: reports out of Arizona indicate that the Tempe city council’s vote opened the door for companies like Cox to negotiate their own, new agreements with the city. Indeed, nothing stopped incumbent ISPs from striking new gigabit fiber deployment deals before Google Fiber, they just lacked the competitive incentive to do so. And while some mega-ISPs originally whined about these deals, they quickly quiet down once they realize these new potential deals let them cherry pick broadband deployment (read: just wire high-end developments), something that pre-Google Fiber days used to be considered a bad thing. Note these recent comments by AT&T:

“In the past if we wanted to go into a city environment, the requirement was you build out the entire city,” Stephenson explained in a keynote at the J.P. Morgan Global Technology, Media and Telecom Conference. Doing that requires a huge capital investment, one that AT&T felt it couldn’t make, he noted. Google’s entry into Austin, in particular, enabled AT&T to ask the city for the same terms as Google Fiber received. “Google came in and was very targeted in where they wanted to deploy fiber, and they got municipal endorsement (on that). ?We said we’ll take the same deal that Google got. And we got the same deal that Google got,” Stephenson said.”

So yes, under the din of enthusiasm over Google Fiber there is a conversation nobody seems to want to have about the problem of cherry-picked next-gen broadband deployment, but that’s obviously not what Cox cares about. Cox sees something in local Tempe law that will allow it to bog Google Fiber’s progress in Tempe down in the courts (Google Fiber is also slated for Cox’s turf in Phoenix, where it has not filed suit). Cox could simply take Google Fiber’s market entry as a challenge to negotiate a new citywide deal and up its own game, but apparently the cable operator thinks that hand-wringing and wasting everybody’s time with lawyers is the more sensible tactical option.

Filed Under: arizona, broadband, competition, fiber, google fiber, lawsuits, tempe
Companies: cox, google