Japan rivals Nissan and Honda will share EV components and AI research as they play catch up (techxplore.com)
from obbeel@lemmy.eco.br to technology@lemmy.world on 02 Aug 2024 01:16
https://lemmy.eco.br/post/6616227

#technology

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over_clox@lemmy.world on 02 Aug 2024 01:19 next collapse

Title is confusing.

Edit: Isuzu uses at least some GMC sensors. So please explain to me where the confusion is.

Oh that’s right, they’re cross compatible, or at least they once were…

reddig33@lemmy.world on 02 Aug 2024 01:48 next collapse

Nissan was one of the first car companies to ship an EV. Not sure what “catching up” they need to do.

obbeel@lemmy.eco.br on 02 Aug 2024 01:55 next collapse

I think it’s related to the rise of China’s BYD.

Skua@kbin.earth on 02 Aug 2024 02:27 next collapse

I assume that's about the self-driving part rather than the EV part. Honda was the first to actually sell something that met the requirements for the (American) Society of Automotive Engineers' Levels of Driving Automation that counted as the the human in the driver's seat not driving

tyler@programming.dev on 02 Aug 2024 04:06 collapse

I thought that was Mercedes (in Nevada), unless you’re talking about sales outside of America.

Skua@kbin.earth on 02 Aug 2024 10:50 collapse

It looks like the Honda one was actually only in Japan, but if I am reading correctly they still used the standards from the American SAE which had me thinking they did it in more markets. It was 2020 on the Honda Legend that they first did it, vs 2023 on the Mercedes, but Mercedes was indeed the first to actually get it certified in the US

Wispy2891@lemmy.world on 02 Aug 2024 13:07 next collapse

They’re asleep on the wheel though. Even with the partnership with Renault they’re still selling cars with chademo in Europe, that’s a Dead standard that less and less new chargers are supporting today

laurelraven@lemmy.blahaj.zone on 02 Aug 2024 17:49 collapse

I thought the new ones were using the CCS plug now, have they still not made the switch?

Tja@programming.dev on 02 Aug 2024 18:13 collapse

The catching up that their second EV took a decade and is underwhelming.

[deleted] on 02 Aug 2024 01:54 next collapse

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Iheartcheese@lemmy.world on 02 Aug 2024 02:11 next collapse

More versatile FOR ME TO POOP ON

Blaster_M@lemmy.world on 02 Aug 2024 03:09 collapse

ok Uncle Unfiltered Cigarettes

[deleted] on 02 Aug 2024 21:09 collapse

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Deceptichum@quokk.au on 02 Aug 2024 02:13 collapse

Only because current infrastructure supports them. They will only become less versatile going forward while EVs become more.

venusaur@lemmy.world on 02 Aug 2024 02:53 next collapse

Am I an old fart for being concerned about future generations growing up with self driving cars?

I guess I grew up with a lot of automated things, but I feel like driving is something that people should be able to do for safety reasons.

partial_accumen@lemmy.world on 02 Aug 2024 03:31 next collapse

I guess I grew up with a lot of automated things, but I feel like driving is something that people should be able to do for safety reasons.

Have you not met “people”? People drive like absolute idiots. I had to emergency brake just yesterday because the woman driving the car to my right was drifting into my lane at highway speeds while she negotiated a large 24oz can of some beverage in her left driving hand while simultaneously holding a cigarette. Her right hand and both eyes were busy doing something on her cell phone.

There is very little safe about people driving.

jballs@sh.itjust.works on 02 Aug 2024 06:23 next collapse

Yeah, recently I’ve started paying attention to what other drivers are doing while stopped at intersections. The amount of people using their cell phones behind the wheel astonishes me.

venusaur@lemmy.world on 02 Aug 2024 06:30 collapse

Yeah people suck at driving, but they’ll just get worse while the automation is being ironed out and eventually they won’t know how to drive at all. What about an emergency situation that the automated cars and/or roads aren’t programmed for?

frezik@midwest.social on 02 Aug 2024 17:18 collapse

It’s almost like forcing a majority of the population to drive a 2 ton vehicle at over 60mph was a bad idea that has no real fix. Maybe we should make some changes so cars aren’t the default mode of transportation anymore?

scrion@lemmy.world on 02 Aug 2024 05:08 next collapse

Yes, you probably are. Please don’t forget that the current available technology constantly improves, and that we actually don’t see any good examples of self - driving cars that much - the most prominent displays are from Tesla, and they arguably build the worst cars we’ve seen since Ford came up with the assembly line.

The technology used in autonomous vehicles, e. g. sensors, have been used in safety critical application for decades in other contexts, and a machine is capable of completely different reaction times. Also, if autonomous vehicles cooperate in traffic sticking to their programmed behavior, observing traffic rules etc., you will get less reckless driving, with traffic flow becoming more deterministic. These benefits will particularly increase once self-driving cars don’t have to share the road with human drivers.

I would always trust a well-engineered, self-driving car more than one driven by a human.

Disclaimer: I used to work on these things in a research lab. Also, we’re not quite there yet, so please have a little patience.

venusaur@lemmy.world on 02 Aug 2024 06:28 collapse

What about things on the road that are not automated? There will be situations where a machine’s ethics might override a human driver’s ethics. It would be good for us to be able to override the system and know how to safely drive in emergencies.

scrion@lemmy.world on 02 Aug 2024 06:55 collapse

It’s not about everything being automated. We also have to differentiate between early incarnations of autonomous vehicles and the desired, final state.

A manual override will of course be part of early models for the foreseeable future, but the overall goal is for the machine to make better decisions than a human could.

I don’t have any quarrel with life or death decisions being made by a machine if they have been made according to the morals and ethics of the people who designed the machine, and with the objective data that was available to the system at the time, which is often better than what would be available to a human in the same situation.

It’s the interpretation of said data that is still not fully there yet, and we humans will have to come to terms with the fact that a machine might indeed kill another human being in a situation where acting any different might cause more harm.

I don’t subscribe to the notion that a machine’s decision is always worth less than the decision of another entity participating in the same situation, just because it so happens that the second entity happens to be a human being.

venusaur@lemmy.world on 02 Aug 2024 07:10 collapse

Not having control of a vehicle in a life or death situation is terrifying to me. I probably trust my driving more than most, and trust my decisions over those decided by a corporation beholden to rich investors.

I’m worried about the growing pains before we get to the ideal state, and that would have to be full autonomy of everything on the road so nothing that enters the space can collide with another, or if they do, it’s not dangerous.

But then guess what? People will be able to pay for the fast lane. Or a faster rate of speed. You make a whole economy out of trying to get to work, trying to go to a wedding, trying to go anywhere. I don’t trust it, but I get it.

scrion@lemmy.world on 02 Aug 2024 07:26 next collapse

I think you’re falling into a bit of a trap here: perfect is the enemy of good. Not everything has to be automated, instead of growing pains, there can also be gains.

Remember, we are currently aiming to get these vehicles on the road, alongside regular drivers. They use sensors and computer vision to read street signs, detect people etc., all with the reaction speed of a machine. What if the in-between product is simply a better driver with faster reaction times? That is the current goal, really - no one wants to automate everything, simply because that wouldn’t be feasible anytime soon.

Yes, again, we’re not there yet and these things are far from perfect. But let’s first just aim to get them good enough, and then maybe just a little better than your average driver.

As for the your proposed business model: we have capable drivers now, why do these business models don’t exist right now? Why is there no fast lane that allows me pay to get to my destination faster? What would the technology of driverless cars introduce that would enable these regulations?

venusaur@lemmy.world on 02 Aug 2024 09:04 collapse

You’ve misunderstood me and we’re getting off topic. The main point is that “good” is where the eggs are cracked to get to a “great” omelette.

We have toll roads today. You pay for faster travel. Automation of vehicles introduces much easier access into controlling you vehicle and a lot more variables able to be controlled.

partial_accumen@lemmy.world on 02 Aug 2024 13:40 collapse

Not having control of a vehicle in a life or death situation is terrifying to me.

Are you terrified of riding on trains or flying in planes? You don’t have control of the vehicle in those cases either and those are both considered far FAR safer than you driving a car.

venusaur@lemmy.world on 02 Aug 2024 16:56 collapse

Not having control of the plane in a life or death situation is terrifying. Train not so much.

Driving a car can’t be compared to those two. So much more traffic and people/objects in the way. Only comparable to something like a bus in a designated bus lane.

IndiBrony@lemmy.world on 02 Aug 2024 05:37 next collapse

I’m a driving instructor and I believe automated roads would be a godsend. I’d actually be happy the day I don’t have to do my job, not because I hate it - I actually love my job - but because automated roads would be so much safer overall.

venusaur@lemmy.world on 02 Aug 2024 06:25 collapse

I guess that’s fair. Machines would be much less accident prone than humans, but you can’t automate everything on the road (e.g. people, bikes, non-automated vehicles). People are going to have to be able to know how to get out of situations manually. What about emergencies where you have to do something that the automated roads aren’t programmed for?

Wahots@pawb.social on 02 Aug 2024 06:49 next collapse

I don’t know about your city, but I trust technology a lot more than the average driver. At least technology can detect a red light vs a green light. I nearly got hit by a ford mega truck in broad daylight who thought the small, green bicycle symbol was his indicator to ignore his massive red “no left turn” indicator across a protected bike lane. :P

venusaur@lemmy.world on 02 Aug 2024 07:03 next collapse

I agree. Less margin for error, but leaves people who depend on automation vulnerable. I just imagine lots of growing pains before we get to ideal state.

Adanisi@lemmy.zip on 02 Aug 2024 12:31 collapse

I don’t know about your city, but I trust technology a lot more than the average driver.

I don’t. Technology can be subject to glitches, bugs, hacking, deciding to plow right through pedestrians (hello Tesla!), etc.

While the case can be made that human drivers are worse at reaction time and paying attention, at least a “dumb” car can’t be hacked, won’t be driven off the road due to a bug, won’t try to knock people over itself without stopping, etc.

A human, when they catch these things happening, can correct them (even if it is caused by them). But if a computer develops a fatal fault like that, or is hijacked, it cannot.

EDIT: It seems like this community is full of AI techbro yes-men. Any criticism or critical analysis of their ideas seems to be met with downvotes, but I’ve yet to get a reply justifying how what I said is wrong.

SplashJackson@lemmy.ca on 02 Aug 2024 12:37 collapse

Plenty of dumb cars get recalls all the time for shitty parts or design. Remember that Prius with the brakes that would just decide to stop working?

Adanisi@lemmy.zip on 02 Aug 2024 12:40 collapse

Self-driving cars are no less prone to mechanical failures.

SplashJackson@lemmy.ca on 02 Aug 2024 23:01 collapse

Yeah, but you said that already

Adanisi@lemmy.zip on 02 Aug 2024 23:49 collapse

No, I was talking about software issues.

And if you know that both non-self-driving cars and self-driving cars are both equally prone to mechanical issues, why bring it up as a counterpoint?

SplashJackson@lemmy.ca on 03 Aug 2024 00:42 collapse

It wasn’t a counterpoint you silly goose, I was agreeing with you

Hugh_Jeggs@lemm.ee on 02 Aug 2024 07:39 collapse

My dad said the same thing about GPS Vs the ability to map read

Nearly drove us off the road a couple of times while trying to read a map lol

venusaur@lemmy.world on 02 Aug 2024 08:59 collapse

Haha funny comparison. I love GPS, but when it doesn’t work it’s pretty low stakes. The mechanism in which it works is completely different too.

skymtf@lemmy.blahaj.zone on 02 Aug 2024 10:53 next collapse

What does this mean for future reliability of Hondas

lemming741@lemmy.world on 02 Aug 2024 13:59 next collapse

That ship sailed when they built the Alabama plant.

frezik@midwest.social on 02 Aug 2024 17:13 collapse

Probably fine. Nissan’s problem isn’t reliability so much as being boring and outdated.

Akasazh@feddit.nl on 02 Aug 2024 17:40 next collapse

I’m obviously embracing middle aged-ness and say boring isn’t too bad. And what’s wrong with being out dated ?:p

laurelraven@lemmy.blahaj.zone on 02 Aug 2024 17:47 next collapse

That was always my issue with them, like, I want to like their offerings but they always feel several years behind

hydroxycotton@lemmy.world on 02 Aug 2024 18:18 collapse

My wife and I had to have her 2013 Nissan rogue transmission replaced last year which cost $7k, so I disagree on your point about reliability. -___-

In all seriousness though, I always had the impression that Nissan was known for being the least reliable of the big 3: Toyota, Nissan, Honda

frezik@midwest.social on 02 Aug 2024 18:23 next collapse

Relatively speaking, perhaps. In practice, modern cars are pretty damn reliable, at least mechanically. Tons of cars end up in the junkyard with perfectly working engines.

I can’t seem to find the reference now, but there are some studies out there showing every single brand is more reliable now than the best brand 20 years ago.

absentbird@lemm.ee on 03 Aug 2024 00:33 collapse

Most EVs don’t have transmissions, so at least that’s one less thing to worry about.

lemming741@lemmy.world on 02 Aug 2024 14:00 next collapse

No one wants to partner with Toyota for fuel cells?

HoustonHenry@lemmy.world on 03 Aug 2024 01:06 collapse

Who decided they’re even capable of rivaling Japan?