#adas

Of all the advanced driver assistance systems in the world, reverse automatic emergency braking (AEB) is my least favorite. Something about an alarm blaring and the vehicle violently braking for an unseen danger, which often does not exist, is not my idea of a fun day out. AAA doesn’t love the feature, either, and a recent study from the organization found that reverse AEB is only successful in preventing a tiny number of potential crashes.

Driver assistance features have started to lose their luster now that they’re starting to become mainstream. Studies have shown that they’re often less reliable than one would expect and are being implemented in a manner that may not be appealing to motorists. In an effort to tackle this problem, Consumer Reports has released detailed guidelines to car manufacturers it believes will make people more willing to engage with advanced driver assist systems (ADAS).

In 2021, the National Highway Traffic Safety Administration (NHTSA) asked manufacturers to begin reporting vehicle accidents where Advanced Driver Assistance Systems (ADAS) and/or semi-autonomous driving aids were engaged. The agency was specifically interested in incidents where such systems were active at least 30 seconds prior to the crash, hoping it might shed some light as to the technologies at play while the industry continues to make it standard equipment.

The New York Times often gets unfairly criticized, usually by readers who have their own political biases (right and left), but sometimes the criticism lobbed its way is not only very fair, but accurate.

And when it comes to autonomous driving, the vaunted Times has stepped in it, big time.

A new study from the American Automobile Association (AAA) has found that rain can severely impair advanced driver-assistance systems (ADAS). Similar to how highway traffic slows to a crawl when there’s a sudden deluge, modern safety equipment can have real trouble performing when a drizzle becomes a downpour.

On Thursday, the motor club organization released findings from closed-course testing that appeared to indicate some assistance suites had real trouble seeing through bad weather. AAA reported that 33 percent of test vehicles equipped with automatic emergency braking traveling collided with a stopped car when exposed to simulated rainfall at 35 mph. The numbers for automatic lane-keeping was worse, with 69 percent drifting outside the lines. Considering the number of times the people writing for this website have anecdotally criticized ADAS for misbehaving in snow, sleet, rain, fog, or just from an automobile being a little too dirty, it’s hard not to feel a little vindicated.

Last month, General Motors filed a trademark infringement lawsuit against Ford’s use of the term BlueCruise for its SAE Level 2 advanced driving assistance suite. GM has argued the phrase is too close to its own SuperCruise system and wants Blue Oval to ditch the name for something else. Ford recently filed a motion asking the US District Court in San Francisco to throw out the case, as it believes the term cruise is common enough to qualify as ubiquitous.

This is the industrial equivalent of two of your friends screeching at each other because one of them wanted to name their youngest son Landon while the other already named their kid Langston. Though the manufacturer’s feud may be dumber because it’s not exactly like we’ve recently started affixing the word cruise to the systems found inside automobiles.

The National Highway Traffic Safety Administration (NHTSA) has been keeping tabs on Tesla’s Autopilot for years, sometimes giving crashes involving the system a bit more attention than they otherwise would have. But the extra scrutiny seemed to dissipate as practically every automaker on the planet introduced their own advanced driving suites and Telsa seemed to preemptively adhere to fast-approaching government regulations (and industry norm) by introducing driver-monitoring cameras.

On Friday, the NHTSA returned to business as usual and announced it had opened a preliminary evaluation of Autopilot to determine if there were any problems with the system. The agency has claimed it received at least 11 verifiable crash reports since 2018 where a Tesla product struck at least one vehicle that was already at the scene of an accident. It’s sort of a weird metric but allegedly worthy of the NHTSA wanting to look into every model the company produced between 2014 and 2021. However, actually reading the report makes it sound like the agency is more preoccupied with how Tesla’s system engaged with drivers, rather than establishing the true effectiveness of Autopilot as a system.

If you read this website regularly, browse automobiles online, or have taken a trip to the dealership within the last couple of years, you’ve probably noticed the countless names applied to driver assistance systems appearing in new cars. It’s the result of automakers wanting proprietary names for these features that they think sound catchy.

Not everyone is a fan. The American Automobile Association (AAA) doesn’t feel that “having twenty unique names for adaptive cruise control and nineteen different names for lane keeping assistance” helps consumers make informed decisions.

According to its own research, AAA claims that advanced driver assistance systems (ADAS) were available on 92.7 percent of new vehicles on sale in the United States as of May 2018. That makes them next to impossible for consumers to avoid. Thus, the motor club group feels it’s time for automakers to standardize their naming strategies — if for no other reason than to help preserve our sanity.

George Hotz announced he was cancelling the Comma One project last week in response to an information request from the National Highway Traffic Safety Administration. At first glance, this might appear to be a bit of government overreach. However, once you start digging into the letter, it’s apparent the questions are reasonable and easy to answer.

The main goal of the questionnaire is to assess the safety of the Comma One device. NHTSA set a deadline of November 10th to receive the response or Hotz would risk a $21,000 a day fine. Hotz claims that the letter was threatening.

Lets look at the questions in detail and see how they break down.

George Hotz announced in a series of tweets that he’s cancelling the Comma One device that he promised to deliver before the end of the year.

The reason for the cancellation, as Hotz states, stems from an information request he received from the National Highway Traffic Safety Administration.

Attached to one of Hotz’s tweets, the NHTSA document has a set of fifteen standard questions. Hotz responded to the questions by stating he would rather spend his life “building amazing tech than dealing with regulators and lawyers. It isn’t worth it.”

George Hotz burst into the autonomous driving space last year with promises of a sub-$1,000 driver assistance package. It could be added to any car, he said, and proved it by showcasing his prototype system on his Acura ILX. When I spoke to Hotz in December, his system had promise, but I was skeptical.Since that interview, Hotz further refined his system, released data collection apps, and picked up $3.1 million in funding. These updates culminated in a splashy announcement at TechCrunch Disrupt SF last week, where Hotz announced he’d ship his Comma One semi-autonomous driving add-on by the end of the year — at a price of $999*.Hotz kept many of the promises he made last year, but he’s made vast changes between then and now. I dug into the Comma One’s hardware and software specs, and signed up for his Dash data collection app, to see what all the excitement was about.