08.01.2020, 09:57
there are multiple aproaches for that:
- controlled shutdown/power up
- ups for the pi
- and i am pretty sure some more
all have advantages and disadvantages ... it all depends on what your goal is.
my will be that i dont want the pi to be powered up.
i will use the VA (VerbraucherAbschaltung aka 15 min pin, not sure how the pin is called in english, it basically is a wake up pin, powers up when car is unlocked and powered down after like 15 min of idle time).
i hope this helps a bit ;-)
- controlled shutdown/power up
- ups for the pi
- and i am pretty sure some more
all have advantages and disadvantages ... it all depends on what your goal is.
my will be that i dont want the pi to be powered up.
i will use the VA (VerbraucherAbschaltung aka 15 min pin, not sure how the pin is called in english, it basically is a wake up pin, powers up when car is unlocked and powered down after like 15 min of idle time).
i hope this helps a bit ;-)