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A comment on Vehicle Motion Cues. Parent comment

Re:Vehicle Motion Cues by aflinik on Tuesday July 28, 2026 @04:09AM (#49080836)
It triggers for me on trains too, so I think it's just accelerometer + location
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Re:Vehicle Motion Cues by norbert515 on Tuesday July 28, 2026 @05:26AM (#49081427)
I would assume the acceleration pattern of being in a vehicle is somewhat distinct.

I'd be curious what happens when you are in a vehicle that drives completely steady (no turns/acceleration/deceleration) - would it eventually turn off? I guess you wouldn't get motion sick in that case either way.

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Re:Vehicle Motion Cues by pta2002 on Tuesday July 28, 2026 @11:20AM (#49085273)
I've used it on trains a bit and it does turn off when the train is going straight ahead. You might be going 200km/h, but if the speed isn't changing and you're always going forward you don't really feel any force, and neither does the phone, so the dots don't need to be there any more.
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