By on June 26, 2019

A survey released by Consumer Reports this week indicated that a majority of motorists (57 percent) believed that the advanced driving aids their vehicles had actively helped them avoid a crash. The survey, which incorporated data on roughly 72,000 vehicles from the 2015-19 model years, asked drivers to weigh in on a multitude of safety systems — including forward collision warning, automatic emergency braking, blind spot alerts, and more. While not all of these features had majority support, tabulating them as a whole showed at least half of the people using advanced driver assistance systems (ADAS) saw some value in them.

Our opinions on these systems have been thoroughly mixed. While we’ve found most advanced driving aids to be inconsistent in their operation, sometimes befuddled by fog or a vehicle encrusted with roadway grime, we’ll happily admit that adaptive cruise control offers more utility than the standard on/off inclusions of yesteryear. But we’ve also seen disheartening reports that semi-autonomous features dull a good driver’s senses to a point that effectively makes them a worse motorist and would be lying if we said we trusted any of these systems implicitly.  (Read More…)

By on February 5, 2019

 

The National Transportation Safety Board (NTSB) has released its “Most Wanted List” of Transportation Safety Improvements it would like to see implemented by 2020, placing the obligatory emphasis on enhanced safety regulations. While it’s not surprising that a safety board would be a stickler on the public’s welfare, the NTSB is pushing for more safety nets in an era where cars are less dangerous than ever. That meant the agency’s recommended occupant protection measures dealt more with refining infrastructure and curtailing undesirable behaviors than modifying automobiles — but there was some of that as well.

According to the NTSB, automakers, motorists, and the National Highway Traffic Safety Administration (NHTSA) should be focusing on finding better solutions to curtail distracted driving, operating a vehicle under the influence, and speeding. Then, and only then, can we achieve the NTSB’s dream of death-proof driving.  (Read More…)

By on April 22, 2018

autonomous hardware

Thanks to the incredibly lax and voluntary guidelines outlined by the National Highway Traffic Safety Administration, automakers have had free rein to develop and test autonomous technology as they see fit. Meanwhile, the majority of states have seemed eager to welcome companies to their neck of the woods with a minimum of hassle. But things are beginning to change after a handful of high-profile accidents are forcing public officials to question whether the current approach to self-driving cars is the correct one.

The House of Representatives has already passed the SELF DRIVE Act. But it’s bipartisan companion piece, the AV START Act, has been hung up in the Senate for months now. The intent of the legislation is to remove potential barriers for autonomous development and fast track the implementation of self-driving technology. But a handful of legislators and consumer advocacy groups have claimed AV START doesn’t place a strong enough emphasis on safety and cyber security. Interesting, considering SELF DRIVE appeared to be less hard on manufacturers and passed with overwhelming support.

Of course, it also passed before the one-two punch of vehicular fatalities in California and Arizona from earlier this year. Now some policymakers are admitting they probably don’t understand the technology as they should and are becoming dubious that automakers can deliver on the multitude of promises being made. But the fact remains that some manner of legal framework needs to be established for autonomous vehicles, because it’s currently a bit of a confused free-for-all.  (Read More…)

By on April 13, 2018

screencap tesla model x crash

The National Transportation Safety Board, which is currently investigating last month’s fatal crash involving Tesla’s Autopilot system, has removed the electric automaker from the case after it improperly disclosed details of the investigation.

Since nothing can ever be simple, Tesla Motors claims it left the investigation voluntarily. It also accused the NTSB of violating its own rules and placing an emphasis on getting headlines, rather than promoting safety and allowing the brand to provide information to the public. Tesla said it plans to make an official complaint to Congress on the matter.

The fallout came after the automaker disclosed what the NTSB considered to be investigative information before it was vetted and confirmed by the investigative team. On March 30th, Tesla issued a release stating the driver had received several visual and one audible hands-on warning before the accident. It also outlined items it believed attributed to the brutality of the crash and appeared to attribute blame to the vehicle’s operator. The NTSB claims any release of incomplete information runs the risk of promoting speculation and incorrect assumptions about the probable cause of a crash, doing a “disservice to the investigative process and the traveling public.” (Read More…)

By on April 11, 2018

Driving aids are touted as next-level safety tech, but they’re also a bit of a double-edged sword. While accident avoidance technology can apply the brakes before you’ve even thought of it, mitigate your following distance, and keep your car in the appropriate lane, it also lulls you into a false sense of security.

Numerous members of the our staff have experienced this first hand, including yours truly. The incident usually plays out a few minutes after testing adaptive cruise control or lane assist. Things are progressing smoothly, then someone moves into your lane and the car goes into crisis mode — causing you to ruin your undergarments. You don’t even have to be caught off guard for it to be a jarring experience, and it’s not difficult to imagine an inexperienced, inattentive, or easily panicked driver making the situation much worse.

Lane keeping also has its foibles. Confusing road markings or snowy road conditions can really throw it for a loop. But the problem is its entire existence serves to allow motorists to take a more passive role while driving. So what happens when it fails to function properly? In ideal circumstances, you endure a moderate scare before taking more direct command of your vehicle. But, in a worst case scenario, you just went off road or collided with an object at highway speeds.  (Read More…)

By on March 27, 2018

uber volvo

Ever since last week’s  fatal accident, in which an autonomous test vehicle from Uber struck a pedestrian in Tempe, Arizona, it seems like the whole world has united against the company. While the condemnation is not undeserved, there appears to be an emphasis on casting the blame in a singular direction to ensure nobody else gets caught up in the net of outrage. But it’s important to remember that, while Uber has routinely displayed a lack of interest in pursuing safety as a priority, all autonomous tech firms are being held to the same low standards imposed by both local and federal governments.

Last week, lidar supplier Velodyne said Uber’s failure was most likely on the software end as it defended the effectiveness of its hardware. Since then, Aptiv — the supplier for the Volvo XC90’s radar and camera — claimed Uber disabled the SUV’s standard crash avoidance systems to implement its own. This was followed up by Arizona Governor Doug Ducey issuing a suspension on all autonomous testing from Uber on Monday — one week after the incident and Uber’s self-imposed suspension.  (Read More…)

By on March 22, 2018

On Wednesday evening, the Tempe Police Department released a video documenting the final moments before an Uber-owned autonomous test vehicle fatally struck a woman earlier this week. The public response has been varied. Many people agree with Tempe Police Chief Sylvia Moir that the accident was unavoidable, while others accusing Uber of vehicular homicide. The media take has been somewhat more nuanced.

One thing is very clear, however — the average person still does not understand how this technology works in the slightest. While the darkened video (provided below) does seem to support claims that the victim appeared suddenly, other claims — that it is enough to exonerate Uber — are mistaken. The victim, Elaine Herzberg, does indeed cross directly into the path of the oncoming Volvo XC90 and is visible for a fleeting moment before the strike, but the vehicle’s lidar system should have seen her well before that. Any claims to the contrary are irresponsible.  (Read More…)

By on March 20, 2018

Uber Volvo Autonomous

Details are trickling in about the fatal incident in Tempe, Arizona, where an autonomous Uber collided with a pedestrian earlier this week. While a true assessment of the situation is ongoing, the city’s police department seems ready to absolve the company of any wrongdoing.

“The driver said it was like a flash, the person walked out in front of them,” explained Tempe police chief Sylvia Moir. “His first alert to the collision was the sound of the collision.”

This claim leaves us with more questions than answers. Research suggests autonomous driving aids lull people into complacency, dulling the senses and slowing reaction times. But most self-driving hardware, including Uber’s, uses lidar that can functionally see in pitch black conditions. Even if the driver could not see the woman crossing the street (there were streetlights), the vehicle should have picked her out clear as day. (Read More…)

By on March 19, 2018

uber volvo

In the evening hours of March 18th, a pedestrian was fatally struck by a self-driving vehicle in Tempe, Arizona. While we all knew this was an inevitability, many expected the first casualty of progress to be later in the autonomous development timeline. The vehicle in question was owned by Uber Technologies and the company has admitted it was operating autonomously at the time of the incident.

The company has since halted all testing in the Pittsburgh, San Francisco, Toronto, and greater Phoenix areas.

If you’re wondering what happened, so is Uber. The U.S. National Transportation Safety Board (NTSB) has opened an investigation into the accident and is sending a team to Tempe. Uber says it is cooperating with authorities. (Read More…)

By on September 12, 2017

Tesla AutoPilot cruise control

According to a preliminary report from the National Transportation Safety Board, the “operational limitations” of Tesla’s Autopilot system played “major role” in a highly publicized crash in May of 2016 that resulted in the death of a Model S driver.

On Tuesday, the NTSB cited the incident as a perfect storm of driver error and Tesla’s Autopilot design, which led to an over-reliance on the system’s semi-autonomous features. After a meeting lasting nearly three hours, the agency’s board determined probable cause of the accident was a combination of a semi truck driver failing to yield the right-of-way, the Tesla driver’s unwillingness to retake the wheel, and Tesla’s own system — which may have set the framework for the accident.  (Read More…)

By on June 21, 2017

Tesla AutoPilot cruise control

The National Transportation Safety Board has finally concluded its investigation into a May 2016 crash in Florida that resulted in the death of 40-year-old Joshua Brown. The ex-Navy SEAL’s Tesla Model S was operating in Autopilot mode when it collided with a semi trailer, raising speculation that the semi-autonomous driving feature was the reason for the accident.

While Tesla has repeatedly called the system a lane-keeping “assist feature” and suggested drivers always keep their hands on the wheel, consumer safety groups have urged the automaker to improve it.

An earlier investigation by the National Highway Traffic Safety Administration stated in January that the Autopilot software in Brown’s car did not have any safety defects. However, the NTSB stated that data acquired from the vehicle’s computer indicated that neither the vehicle nor its operator made any attempt to avoid the truck. It also specified that the vehicle had issued seven warnings for Brown to retake the wheel.

In the 37 minutes leading up to the fatal crash, the report said the car detected hands on the steering wheel for a total of 25 seconds.

(Read More…)

By on January 16, 2016

A recalled Chevy Cobalt ignition switch is seen at Raymond Chevrolet in Antioch

The man in the middle of GM’s faulty ignition switch has finally spoken, and the word “mistake” came up at least twice.

That, does anyone have the number for Google, GM and Honda may join forces, and take a cab … after the break!

(Read More…)

By on June 4, 2015

Heavy Truck Rollover Circa April 2006

Two years from now, all heavy trucks and large buses will be required to equip electronic stability control per a new rule from the NHTSA.

(Read More…)

By on November 21, 2014

mark-rosekind-ntsb

The National Highway Traffic Safety Administration may have finally found its new administrator.

(Read More…)

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