I use home assistant and have a dashboard button that triggers an automation.
Using the notification action, I turn off do-not-disturb, turn off Bluetooth (so it doesn’t pipe sound to earbuds or remote audio), set notification mode to on (not vibrate) and set the notification volume to max. I used to loop the default notification sound, but then switched so that the notification uses a new channel entirely and set each phone with a song so it will play for a while. You can silence it with the volume key.
Took a little tinkering to get it right, but works really well.
irmadlad@lemmy.world
GreenKnight23@lemmy.world 2 weeks ago
great idea, but a suggestion.
instead of just one ping at 2%, do three within 10 seconds of each other. this would determine direction and rate of travel.
blargh513@sh.itjust.works 2 weeks ago
You can just remotely enable high accuracy mode for a minute and it will trace their path on a map cleanly.
GreenKnight23@lemmy.world 2 weeks ago
wouldn’t that either be disabled due to the low battery or eat up the remainder of the battery?
I would think snapping coords, even at low accuracy, would be more power efficient since it technically doesn’t have to connect to more satellites and requires less compute.
blargh513@sh.itjust.works 2 weeks ago
If you have the mobile app installed, it’s running GPS in the background anway. High accuracy mode just ups the frequency of checkin to your liking. Besides, you only need to have it on for a minute or so to determine vector. You probably already have it, but if there is any question, going high accuracy for a moment will answer it.
I don’t find that high accuracy does much to battery life as long as you’re smart with it. There are may ways to configure it so it won’t eat your battery.
jaschen306@sh.itjust.works 2 weeks ago
Ohhhhhh fantastic idea!!