Doorman

The Doorman is a a deceptively comprehensive fellow given his diminuative stature.

Pictures will follow when there is something less abstract to detail.

Features:

Core;

Tweets when the Space is opened, as per user input.
On request, shuts down as much as possible and provides visual feedback/error reports based on the status of the Space equipment.

Additional

 Keeps an ear out for smoke alarms and panics in a strategic fashion
 Notifies Certain People of Certain Incidents. One possibility being a powercut.