| 摘要 |
PURPOSE: A screen golf system using a surface light source is provided to check trace information of a golf ball by calculating the trace of the flying golf ball and to offer the trace information to simulation of the screen golf system. CONSTITUTION: A screen golf system using a surface light source and a plurality sensor systems comprises a first surface light source, a second surface light source, a first sensor system, a second sensor system, and a third sensor system etc. The first surface light source, the second surface light source, and the third surface light source are spaced at regular intervals and diffuse and illuminate the light. The first sensor system and the second sensor system are spaced at regular intervals in order to sense the transmission light. A sound sense senses the batting sound in blow. A computer system(300) has a trace calculation engine which calculates a flying trace of a golf ball after receiving the sensed information from the first surface light source and the second surface light source. The surface light source is selected among a halide torch, an infrared lamp, an incandescent lamp, a red light-emitting diode, a lamp including red and infrared rays.
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