It seems that the Fire-I camera, that many have mentioned here before, shares similar specs the Digital board cameras. I’d like to have the option to substitute lenses.
Second, are cameras the best way to locate a person or object in space? I need to get the equivalent of an X and Y location of someone in a room. I am thinking of either using one camera placed on the ceiling or two cameras along two sides of a room. Are there any other better/more efficient ways of doing this without using a camera?