System principle of Microsoft XBOX360 somatosensory KINECT

Kinect's induction mode: Kinect emits infrared light invisible to the naked eye, which will be reflected when it meets an object (different objects reflect differently). Kinect then senses and analyzes the reflected light, analyzes the movements of various parts of the human body, and finally completes the game judgment.

Because the above induction process is complicated, the delay of kinect is obvious, which is the criticism of kinect.

In addition, because this is the first generation product of Microsoft somatosensory technology, the motion positioning is not very accurate. But I believe that mature products will be more perfect in the future.

Under the national conditions of China's "shanzhai", we can only admire that American technology has changed the world.