US 2016/0310828 A1Published application

Infrared projection billiard entertainment system and implementation method thereof

OwnerBing QIAO, Jiaoang LIinventors

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Abstract

An infrared projection billiard entertainment system and an implementation method thereof. The system comprises a billiard table (8), an image capture device (7), a projection device (6), a computer (3), a hollow billiard illuminating lamp (4), an infrared light supplementary lamp (5), a projection hanger (1) and an image capture device hanger (2). The computer (3) controls the image capture device (7) to switch to a visible light filter disc and capture the movement image information of billiard balls (9) on the billiard table (8) so as to obtain the information of positions, movement tracks and movement results of the billiard balls (9) in the image information. According to the movement tracks of the billiard balls (9) and/or the movement results of the billiard balls (9), the computer (3) controls the projection device (6) to play corresponding special-effect images on the billiard table (8) and/or the computer (3) plays corresponding sound effects.

Claims13

Dependent claims

An infrared projection billiards entertainment system, comprising:

the image acquisition device (7), the projection device (6), and the computer (3), wherein the signal output end of the image acquisition device (7) is connected to the input end of the computer (3), the input end of the projection device (6) is connected to the output end of the computer (3) and controlled by the computer (3), and hollow billiards light (4), the infrared light supplement lamp (5), the projection hanger (1) and the hanger (2) of the image acquisition device are also equipped;
The infrared light supplement lamp (5) are fixed on the hollow billiards light (4), of which the lighting end is as high as the bottom of the hollow billiards light (4);
the image acquisition device (7) is disposed at the bottom of the image acquisition device (2), of which the head end is aimed at the hollow part center of the hollow billiards light (4) and no under the bottom of the hollow billiards light (4);
the hollow billiards light (4) is fixed above the billiards table(8), so that the image acquisition device (7) is right in front of the center of the billiards table (8);
the projection device (6) and the computer (3) are both installed at the bottom of the projection hanger (1) and hung to the side of the hollow billiards light (4).

2 more elements

Dependencies are inferred from the claim text.