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With quite a few phones coming with sealed batteries, is it even a reasonable assumption that you've truly turned off the phone?
by sigkill 13y ago
With quite a few phones coming with sealed batteries, is it even a reasonable assumption that you've truly turned off the phone?
- mitchty 13y agoSo stick it in a metal box as well. Every escalation can have a counter. If it can't communicate or pick up signal, its as good as off.
- superuser2 13y agoDo dead reckoning with the accelerometer, phone home with your speed later. Or just look at the endpoints of the trip when you take it out of the Faraday bag and calculate average velocity. Or don't try to enforce speed limits through phones, because that doesn't make any sense anyway. Require GPS-enabled governors in all car computers.