| 摘要 |
PURPOSE: A shooting system is provided to inform an exact point of impact to a shooter because impact sounds are accurately sensed regardless of a kind of firearms through an ultrasonic sensor. CONSTITUTION: A shooting system comprises an infrared laser generator(40), an image analyzer(50), a target device(20), a shooter monitor(60), a main control unit(70), and a center control unit(10). The infrared laser generator is mounted in a muzzle and indicates an aiming trajectory. When a shooter aims a target, the image analyzer analyzes traced images by tracing an infrared laser projected on the target. The target device receives sounds when a bullet penetrates through the target, thereby tracing time difference information of the sounds. The shooter monitor calculates a bullet reaching point by using the time difference information of the sounds and provides bullet reaching information to the shooter. The main control unit controls the target device and shooter monitor. The center control unit provides the information of the bullet reaching point to a manager or leader by using the bullet reaching information transmitted from the control unit.
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