Billiard table which light teaches ball's orbit

Movie of billiard table that tells by orbit the trajectory traced by the ball. Even a beginner may be able to manipulate the ball freely like a professional billiard player if there is this device ... ....

Details are as below.
Digitally ASSISTED BILLIARDS

A web camera that monitors the placement of balls on the table.
YouTube - Digitally Assisted Billiards


Projector that projects orbit.


The image is reflected on the mirror of the ceiling and is reflected on the pool table.


Normally it is a billiards table that is irresponsible, but when you hold the cue ... ....


The trajectory is displayed. However, as there is also power adjustment, it seems that whether or not you can move the ball on track will still hit your arm.


The producer is supposed to be able to make more accurate orbital display by upgrading the camera etc. if there is only funds. In the future, such an assistant device may be attached to an ordinary billiard field as well.