I am developing a prototype using Unity 3.5 and Intel Perceptual computing SDK ,what is the best way to get working with motion Control application?

I guess i figured out a way using Omek Toolkit hence I am resolving the Question.

I just ran across your post through a feed. A number of folks have used the Perceptual SDK with Unity. I recommend posting this over on the Perceptual SDK forums here: http://software.intel.com/en-us/forums/topic/328339