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    • 6. 发明授权
    • Method and apparatus enabling archery practice
    • 使射箭练习的方法和装置
    • US5566951A
    • 1996-10-22
    • US265303
    • 1994-06-24
    • Peter J. DartHoward F. HallDavid A. Johnson
    • Peter J. DartHoward F. HallDavid A. Johnson
    • A63F9/00A63F9/02A63F9/24F41J5/02F41J9/14A63B71/00F41J5/14
    • A63F13/219A63F13/04A63F13/213A63F13/426A63F13/837A63F7/0664A63F9/0291F41J5/02A63F2009/0269A63F2009/2445A63F2009/2476
    • An archery practice device projects a moving hunt scene on a screen. In one embodiment of the invention, a continuous plane of IR light is located prior to the screen, an arrow carrying a reflector is detected as it penetrates this light plane, and IR illumination is reflected back toward the archer and a full-screen radiation detector. In another embodiment, a piezoelectric motion detector senses impact of an arrow on the screen, an IR source is momentarily triggered by the motion detector, and IR illumination is reflected by the arrow toward the full-screen radiation detector. The detector generates a full-screen signal indicating the point of arrow impact on the screen. Upon detecting the arrow, the moving scene is frozen on the screen. The visual content of the frozen scene is coordinated to the full-screen signal from the detector, whereupon a hit zone image is projected on the screen to indicate the arrow impact point relative to the frozen scene. The arrow does not penetrate the screen, and drops vertically downward adjacent to the bottom of the screen at a location between the front of the screen and the archer.
    • 射箭练习装置在屏幕上投射移动的寻线场景。 在本发明的一个实施例中,IR光的连续平面位于屏幕之前,当其穿透该光平面时,检测到携带反射器的箭头,并且将IR照明反射回射箭器和全屏放射线检测器 。 在另一个实施例中,压电运动检测器感测到屏幕上的箭头的影响,IR源由运动检测器瞬间触发,并且IR照明被朝向全屏放射线检测器的箭头反射。 检测器产生一个全屏信号,指示屏幕上的箭头点的影响。 检测到箭头后,移动场景在屏幕上冻结。 冻结场景的视觉内容与来自检测器的全屏信号协调,从而将命中区域图像投影到屏幕上,以指示相对于冻结场景的箭头影响点。 箭头不穿透屏幕,并且在屏幕前部和弓箭手之间的位置处相邻于屏幕底部垂直向下垂下。
    • 7. 发明申请
    • Laser Tag Bow
    • 激光标签弓
    • US20160339335A1
    • 2016-11-24
    • US15192526
    • 2016-06-24
    • Laser Tag Pro, Inc.
    • Aaron FischerZachary Dickerson
    • A63F9/02A63F9/24F41A33/02
    • A63F9/0252A63F9/0291A63F9/24A63F2009/0269A63F2009/2444A63F2250/495F41A33/02F41B5/0094
    • A gaming device for use in a laser tag game comprising a bow shaped body, a string coupled to a pair of arms, and an infrared emitter coupled to the bow shaped body. The infrared emitter is configured to generate an infrared beam when the string is pulled away from the bow shaped body and returned to its original static position. The device may further comprise omnidirectional infrared receivers, flex sensors, lights, speakers, or vibration motors. In other embodiments the gaming device may further comprise a battery, a charging, one or more trigger buttons, one or more control buttons, a display screen, microprocessors, and a wireless transceiver. In other embodiments the infrared emitter comprises a lens and an infrared LED. In other embodiments the gaming device may further comprise a quiver device configured to permit a user to reload shots during the game.
    • 一种用于激光标签游戏的游戏装置,包括弓形体,耦合到一对臂的弦和耦合到弓形体的红外发射器。 红外线发射器被配置为当弦线从弓形体被拉离并返回其原始静止位置时产生红外光束。 该装置还可以包括全向红外接收器,柔性传感器,灯,扬声器或振动马达。 在其他实施例中,游戏设备还可以包括电池,充电,一个或多个触发按钮,一个或多个控制按钮,显示屏,微处理器和无线收发器。 在其他实施例中,红外发射器包括透镜和红外LED。 在其他实施例中,游戏设备还可以包括被配置为允许用户在游戏期间重新加载镜头的颤抖装置。
    • 8. 发明授权
    • Method and apparatus enabling archery practice
    • 使射箭练习的方法和装置
    • US5328190A
    • 1994-07-12
    • US926539
    • 1992-08-04
    • Peter J. DartHoward F. Hall
    • Peter J. DartHoward F. Hall
    • A63F9/00A63F9/02A63F9/24F41J5/02F41J9/14A63B71/00F41J5/14
    • A63F13/219A63F13/04A63F13/213A63F13/426A63F13/837A63F7/0664A63F9/0291F41J5/02A63F2009/0269A63F2009/2445A63F2009/2476
    • An archery practice device simulates dynamic targets, such as in an animal hunt, on a visible screen. A video disk contains a plurality of hunting scenes which are projected via a video projector on a vertical screen whose size simulates an area normally viewed by an archer during a hunt. The screen images are comprised of pixel areas arranged in horizontal rows and vertical columns. A source of light of a spectrum outside the humanly visible range is provided adjacent the screen. Arrows penetrating this light field reflect light to a detector sensitive to light of said spectrum, but not sensitive to visible light otherwise. The detector generates a full screen signal of a plurality of pixel areas, certain of which contain indicia of light reflection from the arrow. Upon detecting such reflection, the scene frame is frozen on the screen. The frozen frame is coordinated to the signal from the light detector, whereupon a hit zone image is projected to indicate an arrow impact point relative to the frame image to show the scoring of the point of arrow impact.
    • 射箭练习装置在可视屏幕上模拟动态目标,例如在动物狩猎中。 视频盘包含多个狩猎场景,其经由垂直屏幕上的视频投影仪投射,其大小模拟在寻线期间弓箭手正常观看的区域。 屏幕图像由以水平行和垂直列布置的像素区域组成。 屏幕附近提供人眼可见范围之外的光谱的光源。 穿透该光场的箭头将光反射到对所述光谱的光敏感的检测器,否则对可见光不敏感。 检测器产生多个像素区域的全屏信号,其中某些像素区域包含来自箭头的光反射的标记。 在检测到这种反射时,场景框架被冻结在屏幕上。 冻结的帧与来自光检测器的信号协调,从而投射命中区域图像以指示相对于帧图像的箭头冲击点,以显示箭头影响点的得分。