CN201282530Y - Assistant judgment device for computer billiards - Google Patents
Assistant judgment device for computer billiards Download PDFInfo
- Publication number
- CN201282530Y CN201282530Y CNU2008201233102U CN200820123310U CN201282530Y CN 201282530 Y CN201282530 Y CN 201282530Y CN U2008201233102 U CNU2008201233102 U CN U2008201233102U CN 200820123310 U CN200820123310 U CN 200820123310U CN 201282530 Y CN201282530 Y CN 201282530Y
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- video collector
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- 230000000007 visual effect Effects 0.000 claims abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000386 athletic effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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Abstract
The utility model relates to an assistant-referee device in the field of athletic sports, in particular to a billiard computerized assistant-referee device. The device comprises a camera, a billiard table, a video collector and a computer; the camera is arranged above the center of the board of the billiard table, the largest visual angle of the camera can cover the board of the billiard table, the video output is connected with the video collector, and the video collector is connected with the computer. The utility model has the beneficial effects of assisting a referee in finding any slight errors in billiard competition and judging correctly, ensuring the accuracy of reposition, enabling the billiard competition to be more fair and more wonderful, and has the advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to sports field assistant judge's device, in particular, relates to a kind of computer billiard ball assistant judge device.
Background technology
Snooker (Snooker) billiard ball and American billiard ball are sports that people extensively welcome; often hold various contests both at home and abroad; but the judge of Snooker (Snooker) billiard ball and American game of billiards also continues to use traditional visual judge's of referee method always at present; yet Snooker and American game of billiards length consuming time; visual fatigue occurs through regular meeting and cause erroneous judgement; some tiny errors are not realized; and the situation that need reset produces; therefore often cause some unnecessary disagreements, need to develop a kind of assistant judge's device for this reason and help the referee to avoid the generation of above-mentioned situation.
Summary of the invention
The purpose of this utility model is visual fatigue to occur at billiard movement to cause erroneous judgement, error that some are tiny not to be realized and the situation that need reset produces and a kind of computer billiard ball assistant judge device technique scheme of proposing.
To achieve these goals, the technical solution of the utility model is that a kind of computer billiard ball assistant judge device comprises camera, billiard table, video collector and a computer; Described camera is installed the top that is arranged at billiard table table top center, and the maximum visual angle of camera just contains covers the billiard table table top, and the video output of camera is connected to video collector, and video collector is connected to computer.
Described billiard table is Snooker (Snooker) billiard table or American billiard table.
Described camera resolution is greater than 1392 * 800, and minimum exposure time is less than or equal to 1/100 millisecond, gathers frame frequency greater than 30 frame per seconds.
Described video collector is a video frequency collection card, and video frequency collection card is inserted in the expanded slot of computer.
The beneficial effects of the utility model are:
1. the utility model can assist the referee to find any tiny error in the game of billiards, helps the correct ruling of referee, and the accuracy that assurance resets makes game of billiards more just, excellent.
2. the utility model is simple in structure, and is easy to use.
Below in conjunction with drawings and Examples the utility model being done one describes in detail.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
Embodiment
A kind of computer billiard ball assistant judge device embodiment comprises a camera 1, billiard table 2, video collector 3 and computer 4 referring to Fig. 1; Described camera is installed the position of 2.8 to 3 meters of tops that are arranged at billiard table table top center 2-2 by ceiling 5, cam lens has the wide-angle distortion and proofreaies and correct, what present embodiment adopted is Computar 5mm camera lens, the maximum visual angle 6 of adjustment camera just contains covers billiard table table top 2-1, the video output of camera is connected to video collector, and video collector is connected to computer.
Billiard table described in the present embodiment is Snooker (Snooker) billiard table or American billiard table.
The resolution of camera described in the present embodiment is greater than 1392 * 800, and minimum exposure time should be less than or equal to 1/100 millisecond, and gathering frame frequency should be greater than 30 frame per second.
Video collector described in the present embodiment is a video frequency collection card, and video frequency collection card is inserted in the expanded slot of computer.
The concrete working method of present embodiment is, on the architecture basics of the foregoing description computer billiard ball assistant judge device, there is computer billiard ball assistant judge software in the described computer, the step that this software is carried out is: start the clock, at first gather and import the billiard ball DESKTOP INFORMATION, determine the Billiards table coordinate, determine the billiard ball positional information and preserve the positional information of the preceding billiard ball of each batting at desktop according to color; The movement locus of billiard ball at desktop followed the tracks of in batting beginning, judges that according to judge's rule of storage formerly whether effectively and report result of determination on display batting.
Help the referee to find any tiny error in the game of billiards by the use of this device in game of billiards, help the correct ruling of referee, when also having guaranteed simultaneously in competing, to need to reset a preceding desktop billiard ball position, the referee can access previous billiard ball and accurately reset at the position coordinates of table top, makes game of billiards more just, excellent.
Claims (5)
1. a computer billiard ball assistant judge device is characterized in that described device comprises camera, billiard table, video collector and a computer; Described camera is installed the top that is arranged at billiard table table top center, and the maximum visual angle of camera just contains covers the billiard table table top, and the video output of camera is connected to video collector, and video collector is connected to computer.
2. a kind of computer billiard ball assistant judge device according to claim 1 is characterized in that described billiard table is Snooker table or American billiard table.
3. a kind of computer billiard ball assistant judge device according to claim 1 is characterized in that, described camera is arranged at the position of 2.8 to 3 meters of tops, billiard table table top center.
4. a kind of computer billiard ball assistant judge device according to claim 1 is characterized in that described camera resolution is greater than 1392 * 800, and minimum exposure time is less than or equal to 1/100 millisecond, gathers frame frequency greater than 30 frame per seconds.
5. a kind of computer billiard ball assistant judge device according to claim 1 is characterized in that described video collector is a video frequency collection card, and video frequency collection card is inserted in the expanded slot of computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201233102U CN201282530Y (en) | 2008-10-27 | 2008-10-27 | Assistant judgment device for computer billiards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201233102U CN201282530Y (en) | 2008-10-27 | 2008-10-27 | Assistant judgment device for computer billiards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282530Y true CN201282530Y (en) | 2009-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201233102U Expired - Lifetime CN201282530Y (en) | 2008-10-27 | 2008-10-27 | Assistant judgment device for computer billiards |
Country Status (1)
| Country | Link |
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| CN (1) | CN201282530Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628174B (en) * | 2009-08-18 | 2011-04-27 | 刘铮 | Automatic distortion correction extraction method of coordinates of Snooker tabletop |
| CN102327697A (en) * | 2011-10-14 | 2012-01-25 | 李姣昂 | Projection-type billiard training system and implementation method thereof |
| CN104740866A (en) * | 2013-12-27 | 2015-07-01 | 唐方旭 | Precise positioning device for resetting balls in snooker |
| CN104874173A (en) * | 2015-05-25 | 2015-09-02 | 厦门大学 | Automatic bridge calling recognition method and system based on deep belief network |
| US9827483B2 (en) | 2014-08-01 | 2017-11-28 | Smart Billiard Lighting LLC | Billiard table lighting and game play monitor |
| USD835652S1 (en) | 2015-12-10 | 2018-12-11 | Smart Billiard Lighting LLC | Display screen with transitional graphical user interface of a billiard game |
| WO2019128505A1 (en) * | 2017-12-28 | 2019-07-04 | 深圳市超级视觉科技有限公司 | Billiard game scoring system |
| US11045713B2 (en) | 2014-08-01 | 2021-06-29 | Smart Billiard Lighting LLC | Billiard table lighting |
-
2008
- 2008-10-27 CN CNU2008201233102U patent/CN201282530Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628174B (en) * | 2009-08-18 | 2011-04-27 | 刘铮 | Automatic distortion correction extraction method of coordinates of Snooker tabletop |
| CN102327697A (en) * | 2011-10-14 | 2012-01-25 | 李姣昂 | Projection-type billiard training system and implementation method thereof |
| CN102327697B (en) * | 2011-10-14 | 2013-04-10 | 李姣昂 | Projection-type billiard training system and implementation method thereof |
| CN104740866A (en) * | 2013-12-27 | 2015-07-01 | 唐方旭 | Precise positioning device for resetting balls in snooker |
| US9827483B2 (en) | 2014-08-01 | 2017-11-28 | Smart Billiard Lighting LLC | Billiard table lighting and game play monitor |
| US10226685B2 (en) | 2014-08-01 | 2019-03-12 | Smart Billiard Lighting LLC | Billiard table lighting and game play monitor |
| US11045713B2 (en) | 2014-08-01 | 2021-06-29 | Smart Billiard Lighting LLC | Billiard table lighting |
| CN104874173A (en) * | 2015-05-25 | 2015-09-02 | 厦门大学 | Automatic bridge calling recognition method and system based on deep belief network |
| USD835652S1 (en) | 2015-12-10 | 2018-12-11 | Smart Billiard Lighting LLC | Display screen with transitional graphical user interface of a billiard game |
| WO2019128505A1 (en) * | 2017-12-28 | 2019-07-04 | 深圳市超级视觉科技有限公司 | Billiard game scoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING RUIGAI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU ZHENG Effective date: 20111026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100027 CHAOYANG, BEIJING TO: 100061 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111026 Address after: 100061 fitness center, Training Bureau, General Administration of Sports 2, Road No. 1, Dongcheng District, Beijing Patentee after: RIGOUR INC. Address before: 100027 room four, unit 28, 603 north, Sanlitun, Beijing, Chaoyang District Patentee before: Liu Zheng |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100061 fitness center, Training Bureau, General Administration of Sports 2, Road No. 1, Dongcheng District, Beijing Patentee after: Beijing Ruigai Polytron Technologies Inc Address before: 100061 fitness center, Training Bureau, General Administration of Sports 2, Road No. 1, Dongcheng District, Beijing Patentee before: RIGOUR INC. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090729 |