CN202961802U - Device for judging whether badminton goes out of boundary of fuzzy area of badminton court - Google Patents
Device for judging whether badminton goes out of boundary of fuzzy area of badminton court Download PDFInfo
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- CN202961802U CN202961802U CN 201220574695 CN201220574695U CN202961802U CN 202961802 U CN202961802 U CN 202961802U CN 201220574695 CN201220574695 CN 201220574695 CN 201220574695 U CN201220574695 U CN 201220574695U CN 202961802 U CN202961802 U CN 202961802U
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- badminton
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- boundary
- chip microcomputer
- judging whether
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Abstract
The utility model discloses a device for judging whether a badminton goes out of a boundary of a fuzzy area of a badminton court. The device specifically comprises a single chip machine, a display and a plurality of thin film type pressure sensors, wherein the thin film type pressure sensors are connected in series, and the display and each thin film type pressure sensor are respectively connected with the single chip machine. The device has the advantages that the structure is simple, the installation is convenient, and the device can be used for objectively and accurately judging whether the badminton goes out of the boundary of the fuzzy area of the badminton court in a competition process.
Description
Technical field
The utility model relates to a kind of for judging the whether device of out-of-bounds of the fuzzy location shuttlecock in court ground.
Background technology
Shuttlecock drops near foul line line ball and two kinds of situations that are difficult to judge of out-of-bounds often can occur when being ground, court fuzzy region; use at present special computer system in cricket, tennis and other similar motions; in order to the path of following the trail of, recording ball and the graph image that shows the Actual path of record, the path by the prediction ball judges whether out-of-bounds of spheroid.But this technology is to identify whether out-of-bounds of spheroid by image etc. by the people, and subjectivity is larger.
Summary of the invention
It is a kind of for judging the whether device of out-of-bounds of the fuzzy location shuttlecock in ground, court that the purpose of this utility model is to provide.Near when judging that objective and accurately shuttlecock drops on foul line playing conditions.
For this reason, the utility model provides be used for fuzzy location shuttlecock with judge the court whether the device of out-of-bounds comprise single-chip microcomputer, the thin-film pressure sensor of display and a plurality of serial connections, described display all is connected with single-chip microcomputer with each thin-film pressure sensor.
Described device further comprises a loudspeaker, and this loudspeaker is connected with single-chip microcomputer.
Described single-chip microcomputer adopts the 80C51 single-chip microcomputer.
Apparatus structure of the present utility model is simple, and is easy for installation, can judge during the games the whether out-of-bounds of the fuzzy location shuttlecock in ground, court objective and accurately.
Description of drawings
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
With reference to figure 1, device of the present utility model comprises the Flexiforce sensor A201-100bs thin-film pressure sensor of electric supply installation, single-chip microcomputer, display, loudspeaker and a plurality of serial connections, wherein: electric supply installation and single-chip microcomputer are arranged in a housing, display and loudspeaker are arranged on the panel of housing, a plurality of thin-film pressure sensors be concatenated into banded after along the inside and outside both sides that are arranged in shuttlecock place foul line in one week of foul line, and display, loudspeaker be connected thin-film pressure sensor and all be connected with single-chip microcomputer.
When shuttlecock was fallen fuzzy region, in the time of on the sensor outside shuttlecock drops on foul line, pressure sensor was passed to single-chip microcomputer to pressure signal, and single-chip microcomputer is made the judgement of no play, and then control display screen and loudspeaker send the information of shuttlecock out-of-bounds; When shuttlecock dropped on the sensor of foul line inboard, Single-chip Controlling display screen and loudspeaker were made ball information in play.
Claims (3)
1. one kind is used for the whether device of out-of-bounds of fuzzy location shuttlecock with judge the court, it is characterized in that, device comprises the thin-film pressure sensor of single-chip microcomputer, display and a plurality of serial connections, and described display all is connected with single-chip microcomputer with each thin-film pressure sensor.
2. as claimed in claim 1ly it is characterized in that for judging the whether device of out-of-bounds of the fuzzy location shuttlecock in court ground, described device further comprises a loudspeaker, and this loudspeaker is connected with single-chip microcomputer.
3. as claimed in claim 1ly it is characterized in that for judging the whether device of out-of-bounds of the fuzzy location shuttlecock in court ground, described single-chip microcomputer adopts the 80C51 single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574695 CN202961802U (en) | 2012-11-02 | 2012-11-02 | Device for judging whether badminton goes out of boundary of fuzzy area of badminton court |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574695 CN202961802U (en) | 2012-11-02 | 2012-11-02 | Device for judging whether badminton goes out of boundary of fuzzy area of badminton court |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961802U true CN202961802U (en) | 2013-06-05 |
Family
ID=48502936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574695 Expired - Fee Related CN202961802U (en) | 2012-11-02 | 2012-11-02 | Device for judging whether badminton goes out of boundary of fuzzy area of badminton court |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961802U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436616A (en) * | 2014-11-19 | 2015-03-25 | 柳州航盛科技有限公司 | Line judging and scoring system for ball sports |
| CN105536216A (en) * | 2016-01-04 | 2016-05-04 | 上海斐讯数据通信技术有限公司 | Novel intelligent racket and intelligent system based on the same |
| CN108671523A (en) * | 2018-05-08 | 2018-10-19 | 重庆文理学院 | A kind of boundary ball determination method and system for volleyball match |
| CN108837483A (en) * | 2018-08-17 | 2018-11-20 | 中国地质大学（武汉） | A kind of penalty method and system of badminton match sideline drop point |
| CN110478875A (en) * | 2019-09-05 | 2019-11-22 | 郑国义 | A kind of luminous type sports new accessories and facility |
-
2012
- 2012-11-02 CN CN 201220574695 patent/CN202961802U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436616A (en) * | 2014-11-19 | 2015-03-25 | 柳州航盛科技有限公司 | Line judging and scoring system for ball sports |
| CN105536216A (en) * | 2016-01-04 | 2016-05-04 | 上海斐讯数据通信技术有限公司 | Novel intelligent racket and intelligent system based on the same |
| CN108671523A (en) * | 2018-05-08 | 2018-10-19 | 重庆文理学院 | A kind of boundary ball determination method and system for volleyball match |
| CN108837483A (en) * | 2018-08-17 | 2018-11-20 | 中国地质大学（武汉） | A kind of penalty method and system of badminton match sideline drop point |
| CN108837483B (en) * | 2018-08-17 | 2023-04-18 | 中国地质大学（武汉） | Penalty judging method and system for badminton match edge line drop point |
| CN110478875A (en) * | 2019-09-05 | 2019-11-22 | 郑国义 | A kind of luminous type sports new accessories and facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |