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A transportable, electronic foot ball goal with a built-in light barriers grid for the exact measurement and evaluation of the placement of a ball by shot, by means of computer and points display
A transportable, electronic foot ball goal with a built-in light barriers grid for the exact measurement and evaluation of the placement of a ball by shot, by means of computer and points display
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机译:带有内置光栅栅栏的便携式电子脚球门,可通过计算机和点数显示准确测量和评估击球对球的放置情况
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摘要
The portable football goal mouth has a built in light barrier matrix for exact measurement and evaluation of footballs fired through the goal mouth, by means of a computer and a score count. The equipment has the outer goal posts and frame, integrated light barriers, a numeric display and a goal wall. The light barrier matric is arranged in horizontal and vertical lines. The light barrier devices are embedded in the side posts, top beam and ground section of the goal mouth.
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