Smart Doors at mass usage

The Smart doors in the future could be customized or custom ordered or built locally.  The Smart doors would have camera's, sensors, display system, voice enabled, microchip, microcontroller, microphone, smart card reader, finger print reader, Iris scanner, speaker's in them the front and back using which the users of the doors are alerted of potential Danger as they open or close the doors in the office or at home. They would also be connected to home NMS system or office NMS (Embedded NMS of the router).  The list of features, functions of such a door could be endless, it could great the user in their native language, can inform them of important meetings, sudden meeting requests, meetings cancelled, guide them to the destination meeting rooms, conference halls based on his appointments of the day and so on.

What do we think or say about this idea?