Cameras with Audio frequency sensors

I got this idea when i was in a Conference room.

The problem I saw is, in general the camera is fixed to one direction in a conference room and one person can change the shoot angle of the camera. But most of the time its fixed and suppose there is a situation where many people talk, in such scenarios it will not show at their side which is almost like an audio conference rather than Video.

The solution that can be is: If we have a audio sensor to the camera and if the shoot angle changes based on sensor respose, it would be better. In this we need to put 2 mandatory conditions,

• Provide on default angle, its useful when no one in the room is speaking(towards the screen or Dias)


• freeze the angles of speakers in the sensor so that cam will not turn towards speakers when it is detected by the sensor.

I guess such cameras might already be in market, Im not sure.