When you spend an evening building up your epic base, and are confident that your security measures are perfect, you may find yourself the next day at work, wondering if your base is getting raided.
Implement a webcam entity that you can craft, place in your room, or out in a tree looking at your base.
This entity could be tied to your twitch account for streaming, but the live feed is actually served via the server, and not your client so that when you log off, you could access the live feed in twitch.
Now you can be at work, or on your cell phone, and get a live feed to your base to see what is happening.
Advanced features could include some sort of alarm system to send a notification that you base is under siege.