Because of imperfect systems some find they need to power up the modem, wait for it to get stable then power up the modem. If you turn it off on a schedule you may need a power up delay on the router.
Example unit that is part of your possible project?
I turn off all the devices at home at night and they start automatically in the morning. This includes the cable company modem and router attached to it.
I noticed, once the system is up again, for first 15-20 minutes, everything works as expected but then the wireless signal disappears. I have to pull the power cable of the router out and plug it in after 30 seconds and it fixes the issue.
I am not too sure why it happens and how I can fix it. The router in question is Asus WL-520GU.
Thanks in advance.