| 摘要 |
<p>PURPOSE: A method for measuring the physical quantity of an object and a virtual golf system using the same are provided to accurately measure the physical quantity of an object. CONSTITUTION: A virtual golf system using a method for measuring the physical quantity of an object comprises: a light source(100) producing the shadows of an object which locates on the route of light; a plane sensor unit(200) which includes a plurality of sensors and detects the shadows of an object; a measuring device(300) producing the height, traveling speed, and traveling direction of the object; and a display device(400) indicating the result of numerical calculation or graphic treatment.</p> |
