Auto-restarting camera connections.

[vknmakes]

Is there a built-in way to automatically refresh/restart camera connections? I have a couple of cameras that are wired and powered, but, not on a 100% active powersource (solar inverter that does not run 24/7). When those cameras go offline, I have to manually remember to restart camera connections (it's on a schedule). Right now the closest I've come up with is restarting the docker container on that same schedule; is there another way?