Virtual golf simulation device and sensing device and method used in same

摘要

The purpose of the present invention is to provide a virtual golf simulation device and a sensing device and method used in same, wherein the virtual golf simulation device can obtain a reduction in expenses and both accuracy and reliability of the sensing mechanism by recognizing a position of a ball regardless of where the ball is placed on a hitting mat by a user, detecting the position of the ball quickly and accurately even when a slope develops on a swing plate and causes a tilt of a predetermined angle, and sensing a hit even without being provided with a separate trigger sensor for sensing an accurate time the user hits the ball and only with a comparatively inexpensive sensing device.