It is automation of the home, housework or household activity. Home automation may include centralized control of lighting, HVAC (Heating, ventilation and air conditioning), appliances, security locks of gates and doors and other systems, to provide improved convenience, comfort, energy efficiency and security.
A HAS normally comprises:Energy management, Lighting management, HVAC Control, Surveillance System, Access Control, Security & Fire ,Vehicle Detection, Home Theater System.
