[nerdsniper]

> Automatically shutting off/disabling or limiting the use of cell phones (all of which come with sensors that can detect when you are going at speeds you'd expect while in cars) might help.

I can’t think of a way to implement this that wouldn’t ban passengers from using their phone while riding in a vehicle. Which could be even a bus or limousine.

[LeifCarrotson]

I don't disagree, but I can totally imagine a society where this inability is perfectly acceptable because it severely reduces the #1 killer of people from 5-55yo. I don't think we live in that society, if Apple and Google flipped a switch tomorrow to do that people would freak out, but I could imagine a rational, fictional society that had different shared values.

[autoexec]

Not entirely. The phones can defect if there are other phones nearby, so a single phone in a car on a highway going 75mph could be assumed to be a driver, but that is still just an assumption.

[crapple8430]

And the driver will just carry two phones, and be even more distracted than before. Cool

[mikem170]

A lot of people would be fine with that. Drivers are impaired while on the phone, even hands-free. Not to mention texting while driving!

I kind of picture the cellular telcos doing this. Maybe buses and trains come with wifi hotspots allowed to connect. Otherwise auto passengers could use their devices offline, maybe read an ebook or something. Not the end of the world.

[LocalH]

Is a driver impaired if they are using their phone to stream music (or screen-off Youtube listening) to their car while driving?

[dylan604]

Lots of cars now come with a WiFi hot spot as part of their offerings. There's no way to prevent the driver from also connecting to it and circumventing whatever ill conceived notion this is

[autoexec]

Even connected to wifi a cell phone canstill use the wireless network. Even airplane more won't actually stop your phone from connecting anymore. GPS data can also be transmitted in the background over wifi back to apple/google and/or the device manufacturer.

If they really wanted to push this they could do it directly in the baseband chipset and bypass the OS entirely when deciding to lock down the device to some kind of "travel mode" with limited functionality (such as no texting or no browser)

Not that I'm advocating for that sort of thing, but it's good to keep in mind that we don't really own the cellular devices we pay for and that even in the rare case we have root we can't stop them from doing what they want to our devices as long as they control the closed hardware.

[mikem170]

I mentioned buses and trains, and was thinking that only those mobile wifi hotspots would be permitted, whitelisted for 5g service. Hotspots in (human driven) cars would not. That might encourage some people to take the bus?

I agree with the other poster about this being more workable in a fictional society with different shared values.