[HN Gopher] The iPhone 14 keeps calling 911 on rollercoasters
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       The iPhone 14 keeps calling 911 on rollercoasters
        
       Author : Tomte
       Score  : 36 points
       Date   : 2022-10-09 17:48 UTC (5 hours ago)
        
 (HTM) web link (www.theverge.com)
 (TXT) w3m dump (www.theverge.com)
        
       | rolph wrote:
       | isnt there a fairly stiff fine for annoying 911/making many
       | spurious calls
        
         | function_seven wrote:
         | Only if you either make a lot of them, or if the few that you
         | make are clearly malicious or intentional "pranks"
         | 
         | Accidental calls are generally not penalized.
        
       | kweingar wrote:
       | I wonder if new Apple Watches have the same problem.
       | 
       | The iPhone wouldn't be a problem for me, since I wouldn't take it
       | on a rollercoaster anyway, but I'd probably forget to take my
       | watch off before every ride.
        
         | jesboat wrote:
         | > An Apple Watch with Crash Detection can only notify
         | authorities if you have your iPhone with you, or if it's
         | connected to a mobile network or Wi-Fi.
         | 
         | from TFA
        
           | jmkni wrote:
           | Off topic but something I find quite neat is that your watch
           | syncs wifi networks with your phone.
           | 
           | I was at a friends house the other day and had forgotten my
           | phone, but was still getting texts/notifications come through
           | on the watch because I had previously connected to the wifi
           | network on my phone (which was sitting in my house).
           | 
           | Clever.
        
           | Wowfunhappy wrote:
           | GP might have the cellular Apple Watch.
        
         | ceejayoz wrote:
         | My Apple Watch hates it when I'm splitting firewood. I have to
         | take it off.
        
         | MBCook wrote:
         | I would think it was trained on the same data. Seems odd one
         | device would trigger and not the other under similar
         | stimulation.
        
         | [deleted]
        
       | kotaKat wrote:
       | A friend and I are wagering on which would trigger first: Apple's
       | Crash Detect, or Ford SYNC's 911 Assist feature. SYNC 911 Assist
       | triggers the millisecond that the RCM (restraint control module)
       | signals the airbag deployment and is "about 10 seconds". We THINK
       | that the car might beat iOS itself to command a 911 call, but
       | we're not sure.
        
         | oppositelock wrote:
         | These things are quite sensitive and their heuristics are
         | sometimes wrong. I've been driving at the track for quite a few
         | years, and now and then, you see a car deploy airbags for no
         | good reason when cornering really hard or hitting a berm or
         | cresting a hill. OnStar calling 911 is pretty common, because
         | it decides to do that based on driving style, and on the track,
         | it's pretty near the limit.
        
         | MBCook wrote:
         | From the test videos iOS waits 10s or so for some reason, and
         | then starts a 10s countdown.
         | 
         | So it sounds like Ford would win.
        
       | NaughtyShiba wrote:
       | It's probably easy (in terms scale of all that detection) to fix,
       | and for what it's worth, this feature can definitely be a
       | lifesaver.
        
         | fasthands9 wrote:
         | I am very curious if they did assessment of other situations
         | which could trigger similar sensor reactions that they had to
         | rule out. Theme parks could actually be geofenced off without
         | not that much work - there are under 1000 roller coasters in
         | the US.
         | 
         | Did they have to consider people dropping phones out of car
         | windows (or off a boat ?) What about ski crashes or skateboard
         | crashes?
        
           | NobodyNada wrote:
           | There was an article a couple weeks ago about the feature
           | triggering when someone's iPhone fell off his motorcycle:
           | https://news.ycombinator.com/item?id=32968229
        
           | mdaniel wrote:
           | > Theme parks could actually be geofenced off without not
           | that much work - there are under 1000 roller coasters in the
           | US.
           | 
           | I'm cognizant of the 80/20 rule, and "perfect is the enemy of
           | good," but if a run-of-the-mill coaster is setting off that
           | detection, then I'd wager the traveling fair rides will be
           | even more violent, based on my experiences growing up
           | 
           | I have no idea where this falls on the privacy spectrum, but
           | I'd guess if there are 5 or 10 triggering events within some
           | timespan and some geo boundary, that's an indicator of a
           | themepark-ish setup
           | 
           | Clicking "report false positive" on the phone would also
           | likely go a long way
        
           | NaughtyShiba wrote:
           | Hard to answer. However it's also probably hard to come up
           | with all the edge cases.
        
         | postalrat wrote:
         | It could also be a life-taker when it calls 911 and takes
         | resources that could have been used for saving a life.
        
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       (page generated 2022-10-09 23:01 UTC)