Oh, bluetooth. Does this assume that the phone's bluetooth is on (because the person is using an earpiece) and it connects automatically? Or is there some reason for a driver to intentionally connect to the car's bluetooth? (I never use bluetooth unless there's a specific reason, like casting to my TV, so it hadn't occurred to me.)
This seems like the sort of application that would be pushed by insurance companies and law enforcement, not something drivers would voluntarily choose.
GPS can't help except by noting that the phone is moving at a speed consistent with a vehicle, faster than a pedestrian.
It needs the speed information, but GPS plus other phones' GPS, and GPS plus map data, seems relevant?
![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
(no subject)
Date: 2017-07-26 12:57 pm (UTC)This seems like the sort of application that would be pushed by insurance companies and law enforcement, not something drivers would voluntarily choose.
GPS can't help except by noting that the phone is moving at a speed consistent with a vehicle, faster than a pedestrian.
It needs the speed information, but GPS plus other phones' GPS, and GPS plus map data, seems relevant?