this post was submitted on 30 Sep 2023
268 points (97.9% liked)

Technology

59578 readers
2807 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

Future Motion, the maker of the Onewheel electric skateboard, is recalling every one of them, including 300,000 Onewheel self-balancing vehicles in the US. Alongside the US Consumer Product Safety Commission (CPSC), the company now seeks to remedy the products after four known death cases — three without a helmet — between 2019 and 2021.

The recall comes a year after Future Motion took issue with the CPSC’s calls for recall and claimed that it tested and found nothing wrong with the Onewheels. At the time, the company issued a press release in objection to the CPSC and called the agency’s statements “unjustified and alarmist.”

Now Future Motion is moving forward with a voluntary recall it chose not to do almost a year earlier. The company is asking owners to stop using their Onewheels until they take appropriate action. For the newer Onewheel GT, Onewheel Pint X, Onewheel Pint, and Onewheel Plus XR, a software update with a new warning system is the remedy.

For early adopters, however, the CPSC and Future Motion are telling owners to stop using and discard the original Onewheel and Onewheel Plus. We asked Onewheel chief evangelist Jack Mudd in an email how many of the original units are affected, but Mudd refused to answer. Mudd also wouldn’t tell us why the company claimed there were no issues and publicly resisted issuing a recall back in 2022.

Mudd did say that the software update for the other models is rolling out worldwide, not just in the US.

Some crashes occurred due to Onewheel skateboards malfunctioning after being pushed to certain limits. The Onewheel GT, Onewheel Pint X, Onewheel Pint, and Onewheel Plus XR will receive a firmware update that will add a new warning “Haptic Buzz” feedback that riders can feel and hear when the vehicle enters an error state, is low on battery, or is nearing its limits and needs to slow down.

“This update is the culmination of months of work with the CPSC,” reads the company’s recall website. Last November, it called the CPSC’s warning about Onewheels “misleading” but stated it would “work to enhance the CPSC’s understanding of self-balancing vehicle technology and seek to collaborate with the agency to enhance rider safety.”

To install the update, owners must connect their Onewheels to the accompanying app and run a firmware update — the process is fully explained in a new video.

For early adopters, however, owners can receive a “pro-rated credit of $100 to the purchase of a new board,” according to Mudd. The credit will only be issued after owners confirm that they have disposed of the old model.

Alongside Future Motion’s blink on the decision to recall Onewheel, the company shared a new video on YouTube highlighting the new Haptic Buzz feature as well as best practices when riding. “We’ve been working closely with the CPSC for over a year in order to develop this new safety feature,” Mudd says in the video. He adds that ignoring pushback or Haptic Buzz “can result in serious injury or death.” It took engineers a while to whip up Haptic Buzz; perhaps it’s something that would not have been ready in a timely fashion after CPSC’s first whistle last year.

you are viewing a single comment's thread
view the rest of the comments
[–] magnetosphere@kbin.social -3 points 1 year ago (2 children)

Not quite. My idea is inherently unchanged: I still think it’s a bad idea for the OneWheel to allow the rider to continue riding when the OneWheel software recognizes a problem.

I did underestimate the importance of the “Haptic Buzz”. Okay. Give the rider plenty of warning and time to stop safely before any other steps I suggested are taken.

Again I ask: do you seriously think I was talking about slowing down abruptly enough to hurt people?

I don’t care what your answer is. I’m done with this.

[–] greybeard@lemmy.one 2 points 1 year ago

I think what you are missing is that any amount of slowing down by the board itself will eject the rider. The system is built on the balance between the rider and the motors. The speed of the device isn't controlled by the motors, it is controlled by the user putting their weight ahead of the unit. The unit then turns the motors to keep the system balanced. If the motors don't keep up, the user falls over. That's how the system works. The reason for these crashes is often because the motors can't keep up and it loses balance. What you are proposing intentionally making it lose balance.

The haptic feedback is telling the user to bring their weight closer to center, which slows the system down. It is fair to argue that any system that requires 100% continuous feedback from an electronic system is a poorly designed system. But your solution straight doesn't work and literally causes the problem you are proposing it solves.