Benefits are better control, comfort, safety and security for the occupants.
The nervous system in the human body and the intelligent systems in a building are controlled either automatically or voluntarily. Space and water heating, security, ventilation and, to some degree, lighting are all operated automatically. For example the conservatory blinds furl and unfurl in response to the sun's brightness to provide shade on sunny days. The conservatory vents open and close in response to temperature sensors to maintain comfort conditions. Manual over-rides are provided if these are required.