So.. finally I made it to Mumbai!! And I'm currently in some sort of hotel. The interesting thing here is.. Here in my room, the electric power control is neatly digitalized. That means.. I can operate everything.. from a central location (this is possible without digitalizing..:D) but you can also.. connect to a some kind of processor/control to do some sort of automation..
ps: people are doing it effectively.. it is just about time.. before I do it.