| 摘要 |
PURPOSE: A golf system is provided to output the private hitting results for each hitter by deciphering the location information of a golf ball and to display the indication signal in a display device according to needs. CONSTITUTION: A golf system includes: a golf ball; a hitting area management system(110) which is equipped with a blow controller controlling a signal of blow section; landing area management systems(120,130) which control the signal of landing section; and a central processor(100) which generates an indication signal on a display device(140) according to needs after calculating, controlling, and recording the information by collecting the information of hitting area management system and landing area management system. The golf ball includes: a circuit capable of storing the characteristic information; an antenna capable of the RF communications; a core region which consists of a pad for the center of gravity; and an external area which protects and covers the core region.
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