CN202438121U - Intelligent table tennis score recording system - Google Patents
Intelligent table tennis score recording system Download PDFInfo
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- CN202438121U CN202438121U CN2012200530682U CN201220053068U CN202438121U CN 202438121 U CN202438121 U CN 202438121U CN 2012200530682 U CN2012200530682 U CN 2012200530682U CN 201220053068 U CN201220053068 U CN 201220053068U CN 202438121 U CN202438121 U CN 202438121U
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- table top
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Abstract
The utility model relates to an intelligent table tennis score recording system. The intelligent table tennis score recording system comprises a notebook computer, data wires, a first camera, a second camera and a table top, wherein the notebook computer equipped with image processing software is respectively connected with the first camera and the second camera through the data wires, the first camera is positioned on the side surface of the table top, the position of the first camera can enable the first camera to clearly shoot an image when a table tennis ball is in contact with the table top, the second camera is positioned above the table top, the position of the second camera can enable the second camera to clearly shot the image of the table top, the first camera and the second camera are used for simultaneously shooting a running track of the table tennis ball, data is sent to the notebook computer for being processed by the image processing software, and when the first camera shoots that the table tennis ball is in contact with the table top, the image of the position of the table tennis ball, which is shot by the second camera, is taken, and the region where a falling point of the table tennis bal is located can be judged and a score can be given out according to scoring rules after processing by the image processing software. The system is simple and practical, and can accurately give out the score of an examinee.
Description
Technical field
The utility model belongs to automatic recording technique scope, particularly a kind of a kind of intelligent table tennis track record system that can write down student's table tennis total marks of the examination automatically.
Background technology
At present, following method is adopted in the examination of school's table tennis usually: let the examinee serve a ball, teacher gives a mark according to the drop point of ball.Because ball is in motion, drop point judges with teacher's sensation that full the mark of getting often can not make the examinee convince, and causes dispute.
Summary of the invention
In order to solve the problem of existence, the purpose of the utility model provides a kind of intelligent table tennis track record system, can provide examinee's achievement exactly.
The utility model solves the technical scheme that its technical problem adopted: intelligent table tennis track record system; Comprise notebook computer, data wire, first camera, second camera, table top; The notebook computer that image processing software is housed is connected with first camera, second camera respectively through data wire; First camera is positioned at the side of table top, and the image that first camera can be shot table tennis contact table top is clearly satisfied in its position, and second camera is positioned at the top of table top; The image that second camera can be shot table top is clearly satisfied in its position; Take the running orbit of table tennis simultaneously with first camera, second camera, its data send notebook computer to handle with image processing software, when first camera photographs table tennis when contacting with table top; Get the location drawing picture of the table tennis that second camera photographs, can judgement place table tennis drop point region after handling by image processing software and achieved the result by the marking rule.
The beneficial effect of the utility model is, and is simple and practical, can provide examinee's achievement exactly.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: the 1-notebook computer 2-data wire 3-first camera 4-second camera 5-table top
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation:
As shown in Figure 1; The utility model intelligence table tennis track record system; Comprise notebook computer 1, data wire 2, first camera 3, second camera 4, table top 5, the notebook computer 1 that image processing software is housed is connected with first camera 3, second camera 4 respectively through data wire 2, and first camera 3 is positioned at the side of table top 5; The image that first camera 3 can be shot table tennis contact table top 5 is clearly satisfied in its position; Second camera 4 is positioned at the top of table top 5, and the image that second camera 4 can be shot table top 5 is clearly satisfied in its position, takes the running orbit of table tennis simultaneously with first camera 3, second camera 4; Its data send notebook computer 1 usefulness image processing software to handle; When first camera 3 photographs table tennis when contacting with table top 5, get the location drawing picture of the table tennis that second camera 4 photographs, can judgement place table tennis drop point region after handling by image processing software and achieved the result by the marking rule.
Claims (1)
1. intelligent table tennis track record system; Comprise notebook computer, data wire, first camera, second camera, table top; The notebook computer that image processing software is housed is connected with first camera, second camera respectively through data wire, and first camera is positioned at the side of table top, and the image that first camera can be shot table tennis contact table top is clearly satisfied in its position; Second camera is positioned at the top of table top; The image that second camera can be shot table top is clearly satisfied in its position, takes the running orbit of table tennis simultaneously with first camera, second camera, and its data send notebook computer to handle with image processing software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200530682U CN202438121U (en) | 2012-02-14 | 2012-02-14 | Intelligent table tennis score recording system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200530682U CN202438121U (en) | 2012-02-14 | 2012-02-14 | Intelligent table tennis score recording system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438121U true CN202438121U (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200530682U Expired - Fee Related CN202438121U (en) | 2012-02-14 | 2012-02-14 | Intelligent table tennis score recording system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930083A (en) * | 2017-11-03 | 2018-04-20 | 杭州乾博科技有限公司 | A kind of table tennis system based on Mapping Resolution positioning |
| GB2567800A (en) * | 2017-08-29 | 2019-05-01 | Social Entertainment Ventures Ltd | Detecting ball strike position |
-
2012
- 2012-02-14 CN CN2012200530682U patent/CN202438121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2567800A (en) * | 2017-08-29 | 2019-05-01 | Social Entertainment Ventures Ltd | Detecting ball strike position |
| CN107930083A (en) * | 2017-11-03 | 2018-04-20 | 杭州乾博科技有限公司 | A kind of table tennis system based on Mapping Resolution positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130214 |