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I'm curious how this feature chooses to turn itself on with automatic detection. Somehow managed to fool it the other day by shutting a car trunk, helping some
by oasisbob 2mo ago
I'm curious how this feature chooses to turn itself on with automatic detection.
Somehow managed to fool it the other day by shutting a car trunk, helping someone load up, with me on the outside. It activated the dots for the rest of my walk afterwards, when I was using the phone.
I get the impression there are much more sophisticated signals and classification methods to determine whether someone is in a vehicle or not, beyond the accelerometers.
- parkersweb 2mo agoI always assumed this is triggered by Bluetooth connection to the car?
- aflinik 2mo agoIt triggers for me on trains too, so I think it's just accelerometer + location
- norbert515 2mo agoI 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.
- pta2002 2mo agoI'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.
- hav 2mo agoIt’s likely based on motion through the gyro/accelerometers, it triggers on any vehicle I’ve tried. Works wonders on trains and subways as well.
- bschne 2mo agoa fun one is seeing the dots go wild when you're on a plane that's taking off
- thebruce87m 2mo agoI think two accelerometers would do it at different ends of the phone. Normal hand-based motion will rarely include a sustained exact acceleration in one direction on both of these at the same time e.