Showing posts with label Tesla. Show all posts
Showing posts with label Tesla. Show all posts

Saturday, July 2, 2016

Tesla crash highlights real problem behind self-driving cars


Navy SEAL Dies Behind The Wheel When Self-Driving Tesla Gets Into Accident
But as the National Highway Traffic Safety Administration"s investigation into a fatal self-driving car accident should remind us, the automobile"s centrality to the American way of life was an expensive and political battle with nearly uncountable human casualties.

The latest permutation on this theme occurred in May, when a self-driving Tesla-S failed to register the side of a white tractor-trailer truck against a pale sky. In its statement on the accident, Tesla is quick to remind us that the 40-year-old man killed in the crash was a technology consultant and autonomous vehicle enthusiast -- as if a martyr for the greater cause of civic transportation.

If anything, the cause of the crash can be chalked up to the incompatibility between humans and autonomous vehicles. Had the tractor-trailer also been driven by computer, it could have been on the same network as the Tesla. Like an air traffic control system, the network could have orchestrated the safe passage of both vehicles.

The problems emerge when computerized vehicles don"t have such networking at their disposal. Instead, we"re asking the poor Tesla to drive using the same senses mere humans use - which is why the car missed the fact that its entire field of vision was occupied not by sky, but by truck. As autonomous vehicle proponents like to point out, these problems would be solved if robotic cars weren"t required to share the road with humans. We people are the problem,

It"s an argument reminiscent of that made by early car manufacturers, who were being criticized for the high numbers of pedestrian injuries and fatalities on streets. The companies went on a massive public relations effort to shift the blame, and came up with the term "jay walker" to describe the country rube who didn"t know how to cross a street and was deserving of ridicule. Automobile clubs encouraged people to exterminate "the Jay Walker family" - and their little Walker children. Presumably, this was to be done through education, not running them over with cars.

We now assume automobiles have right of way - both on the roads, and as a social value - making it hard for us to imagine transportation solutions that don"t involve them. But it was actually hard to persuade people to purchase automobiles in the first place, and rightly so.

Back before automobiles, factory workers would clock out for the day, buy a newspaper, and sit on a trolley with a beer and a cigar. It took a lot of social engineering to get that worker to give up his relaxed drink and paper and submit, instead, to another hour of operating a heavy and dangerous machine - at his own expense.

It was such a tough sell, that a significant portion of the American way of life had to be retrofitted to the automobile in order for car ownership to make any sort of sense. The suburbs - the result of heavy automobile industry lobbying - can best be understood as the reconfiguration of the American landscape in such a fashion as to necessitate the use of private automobiles. GM famously bought out and closed rail and bus lines in order to force the issue.

Now that we live in an automobile culture, it"s only natural that our leading technologists seek transportation solutions that build on the automobile. After all, they are more expensive (and thus profitable) to manufacture than any sort of mass transit, and their costs are externalized to individual consumers, who see them as high-tech status symbols rather than financial obligations. For all their programming wizardry, they are nonetheless incapable of re-imagining transportation beyond a computer steering the wheel of a traditional motorcar.

If Google, Tesla, and the other tech behemoths looking to remake transportation had even a fraction of the chutzpah and innovative capacity of General Motors, Ford, and their automobile counterparts did in the early 20th century, they would be looking toward reprogramming transportation from the ground up. Imagine solar-powered light rail, public hovercrafts, or buses with pods that detached for the final blocks of traveI. Instead, they seem capable only of adopting the car industry"s PR strategy of casting humans as the enemy of technological progress.

But it is not we humans who are the jaywalkers in this case. It is the technology firms, whose outmoded vision of transportation will keep us trapped in a war with machines that we would do better to leave behind

Douglas Rushkoff writes a regular column for CNN.com. He is a media theorist, the author of the book "Throwing Rocks at the Google Bus" and professor of media studies at CUNY/Queens. The opinions expressed in this commentary are his.

Source: http://www.cnn.com/2016/07/01/opinions/tesla-self-driving-car-fatality-rushkoff/

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In wake of fatal Tesla crash, BMW is in slow lane to roll out self-driving vehicles


Was the man who died in an autonomously driving Tesla really watching Harry Potter?

A day after the disclosure of the first death in a crash involving a self-driving vehicle, BMW on Friday announced plans to release a fleet of fully autonomous vehicles by 2021.

In a partnership with Intel and Mobileye, the German automaker said its plannediNEXT model wontrequire a human in the drivers seat.

That marks a different course toward self-drivingvehiclesthan Tesla, which offers aself-drivingautopilot feature to those participating in apublic beta phase-- though drivers are supposed to stay engaged and keep their hands on the steering wheel.

Thatsystem was in use during a fatalcrash in Florida in May inwhich a Tesla Model S failed to detect a big-rig in its path and apply the brakes.

BMW Chief Executive Harold Krueger addressed the Tesla crashduring a news conference in Munich, Germany, on Friday, saying his company is not yet ready to roll outpartially or fully autonomous vehicles.

Thats why we announced we would take the step to autonomous driving in 2021, he said. We believe by today, the technologies are not ready for serious production.

The National Highway Traffic Safety Administration, which is investigating the Tesla crash, ranks self-driving cars based on the level of control the driver cedes to the vehicle, with 1 being the lowest and 5 the highest.

Teslas autopilot feature is classified as level 2, as it is capable of staying in the center of a lane, changing lanes and adjusting speed according to traffic.

BMW is focusing on levels 3, 4 and 5. At level 3, the car can drive itself without human intervention under certain traffic or environmental conditions. At level 4, the driver will input destination and navigation instructions, but is not expected to drive at any point during the trip. Level 5 autonomy does not involve a driver at all.

BMW and its partners say their level 5 fully autonomous vehicles could be used by ride-hailing companies such as Uber and Lyft.

Intel Chief Executive Brian Krzanich said Friday hes fairly confident we can do this in the five-year time frame. He added his company intends to dedicate several hundred people and several hundred million dollars to the self-driving project.

Amnon Shashua, Mobileyes co-founder, chairman and chief technology officer, said his computer vision company will devote about 100 of its 700 employees to the undertaking.

Though Mobileye counts Tesla among its clients,Shashua suggested companiesmust do more to inform customers of potential dangers.

I think its very important given this accident that we hear about in the news that companies be very transparent about limitations of the system, Shashua said. Its not enough to tell the driver you need to be alert. Tell the driver why you need to be alert.

helen.zhao@latimes.com

Twitter: @zhaomeow

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UPDATES:

2:50 p.m.:This article was updated to include information about Mobileyes business relationship with Tesla.

This article was originally published at 10:36 a.m.

Source: http://www.latimes.com/business/autos/la-fi-hy-bmw-self-driving-20160701-snap-story.html

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