4 ms·
I'd filter cases where the phone wasn't previously traveling fast enough for the holder to have been in a vehicle, and cases where the phone wasn't near a road.
by sowbug 3y ago
I'd filter cases where the phone wasn't previously traveling fast enough for the holder to have been in a vehicle, and cases where the phone wasn't near a road.
This would require AGPS rather than just the less power-hungry IMU, but maybe that's the price for not DDOSing 911 infrastructure.
- ikekkdcjkfke 3y agoYeah, atleast try to categorize what activity is going on and filter on those.
- raverbashing 3y agoOr, is this at an isolated area? Useless to activate 'crash-mode' in a crowded area
- jamwil 3y agoI think this gets at a logical algorithmic improvement. I assume they use aggregate location data for things like real-time traffic. There’s no need for these alerts to trigger if there is a critical mass of iPhones near the ‘incident’.