提出了一种能同时测量高射频火炮射击速度和密集度的大面积激光光幕靶设计方案。采用半导体激光脉冲调制、光电传感器列阵接收和单片机数字处理技术,不仅实现了光靶与计时系统一体化,而且有效地去除诸如炮口闪光、外界自然光及蚊虫等干扰,提高了测量的灵敏度、精度和可靠性。 A large-area laser light curtain target design scheme that can simultaneously measure the shooting speed and intensity of high-frequency gun is proposed. The use of semiconductor laser pulse modulation, photoelectric sensor array receiver and single chip digital processing technology, not only to achieve the integration of light target and timing system, but also effectively remove such as muzzle flash, outside natural light and mosquitoes and other interference and improve the measurement sensitivity, Accuracy and reliability.