CN202844507U - Volleyball athlete blocking height detecting device - Google Patents
Volleyball athlete blocking height detecting device Download PDFInfo
- Publication number
- CN202844507U CN202844507U CN 201220572923 CN201220572923U CN202844507U CN 202844507 U CN202844507 U CN 202844507U CN 201220572923 CN201220572923 CN 201220572923 CN 201220572923 U CN201220572923 U CN 201220572923U CN 202844507 U CN202844507 U CN 202844507U
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- wireless signal
- infrared
- detecting device
- height detecting
- volleyball
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Abstract
The utility model provides a volleyball athlete blocking height detecting device, and relates to the blocking height detecting device in volleyball training. The requirement of accurate detecting of the blocking height of an athlete in volleyball training can be met. N infrared receiving devices of the volleyball athlete blocking height detecting device are respectively used for receiving infrared rays sent by N infrared sending devices. Infrared signal output ends of the N infrared receiving devices are connected with infrared signal input ends of a control circuit. A wireless signal output end of the control circuit is connected with a wireless signal input end of a wireless signal sending circuit. A wireless receiving circuit is used for receiving a wireless signal sent by the wireless signal sending circuit. A wireless signal output end of the wireless receiving circuit is connected with a wireless signal input end of a computer. A display signal output end of the computer is connected with a display signal input end of a displayer. The volleyball athlete blocking height detecting device is suitable for detecting the blocking height of the volleyball athlete.
Description
Technical field
The utility model relates to the block height detecting device in a kind of volleyball training.
Background technology
In volleyball match, block is block shot, perhaps the important way of score.Therefore, in peacetime training, need to carry out strengthening process to the height of block.And at present in block training, block adopts the mode of range estimation highly mostly, and this mode certainty of measurement is lower, therefore, is badly in need of a kind of block height detecting device block is highly accurately detected.
Summary of the invention
The utility model is the demand that in volleyball training athletic block is highly accurately detected in order to adapt to, thereby a kind of volleyballer is provided the height detecting device of blocking.
Volleyballer's height detecting device of blocking, it comprises N infrared transmitting device 1, a N infrared receiver 2, control circuit 3, wireless signal transmission circuit 4, wireless signal receiving circuit 5, computer 6, display 7, a gripper shoe 9 and No. two gripper shoes 10; N is positive integer;
N infrared transmitting device 1 is fixed on gripper shoe 9, and N infrared receiver 2 is fixed on No. two gripper shoes 10; N infrared receiver 2 is respectively applied to receive the infrared ray of N infrared transmitting device 1 emission; Be parallel to each other between the N bar infrared ray, and be positioned on the same perpendicular; The infrared ray that is positioned at below is identical with the height of vollyball net peak; Adjacent two ultrared spacings are 1cm;
The infrared signal output of N infrared receiver 2 is connected with the infrared signal input of control circuit 3; The wireless signal output of control circuit 3 is connected with the wireless signal input of wireless signal transmission circuit 4;
Wireless signal receiving circuit 5 is used for receiving the wireless signal of wireless signal transmission circuit 4 emissions; The wireless signal output of described wireless signal receiving circuit 5 is connected with the wireless signal input of computer 6; The display output of computer 6 is connected with the display input of display 7.
It also comprises memory 8, and the memory signals input of described memory 8 is connected with the memory signals output of computer 6.
The utility model adopts ultrared mode to sportsman's height detection of blocking, when the sportsman once blocks, motion cutting IR, control circuit gather this information and then judge the block height of motion, and carry out data statistics by wireless network transmissions to outer computer.The utility model accuracy of measurement is high.
Description of drawings
Fig. 1 is infrared ray distribution schematic diagram of the present utility model; Fig. 2 is the utility model control principle schematic diagram.
The specific embodiment
The specific embodiment one, in conjunction with Fig. 1 and Fig. 2 this specific embodiment is described, volleyballer's height detecting device of blocking, it comprises N infrared transmitting device 1, a N infrared receiver 2, control circuit 3, wireless signal transmission circuit 4, wireless signal receiving circuit 5, computer 6, display 7, a gripper shoe 9 and No. two gripper shoes 10; N is positive integer;
N infrared transmitting device 1 is fixed on gripper shoe 9, and N infrared receiver 2 is fixed on No. two gripper shoes 10; N infrared receiver 2 is respectively applied to receive the infrared ray of N infrared transmitting device 1 emission; Be parallel to each other between the N bar infrared ray, and be positioned on the same perpendicular; The infrared ray that is positioned at below is identical with the height of vollyball net peak; Adjacent two ultrared spacings are 1cm;
The infrared signal output of N infrared receiver 2 is connected with the infrared signal input of control circuit 3; The wireless signal output of control circuit 3 is connected with the wireless signal input of wireless signal transmission circuit 4;
Wireless signal receiving circuit 5 is used for receiving the wireless signal of wireless signal transmission circuit 4 emissions; The wireless signal output of described wireless signal receiving circuit 5 is connected with the wireless signal input of computer 6; The display output of computer 6 is connected with the display input of display 7.
The block difference of height detecting device of the specific embodiment two, this specific embodiment and the specific embodiment one described volleyballer is, it also comprises memory 8, and the memory signals input of described memory 8 is connected with the memory signals output of computer 6.
The block difference of height detecting device of the specific embodiment three, this specific embodiment and the specific embodiment one or two described volleyballers is that control circuit 3 adopts chip microcontroller.
The block difference of height detecting device of the specific embodiment four, this specific embodiment and the specific embodiment three described volleyballers is N=10.
Claims (4)
1. volleyballer's height detecting device of blocking, it is characterized in that: it comprises N infrared transmitting device (1), a N infrared receiver (2), control circuit (3), wireless signal transmission circuit (4), wireless signal receiving circuit (5), computer (6), display (7), a gripper shoe (9) and No. two gripper shoes (10); N is positive integer;
N infrared transmitting device (1) is fixed on the gripper shoe (9), and N infrared receiver (2) is fixed on No. two gripper shoes (10); N infrared receiver (2) is respectively applied to receive the infrared ray of N infrared transmitting device (1) emission; Be parallel to each other between the N bar infrared ray, and be positioned on the same perpendicular; The infrared ray that is positioned at below is identical with the height of vollyball net peak; Adjacent two ultrared spacings are 1cm;
The infrared signal output of N infrared receiver (2) is connected with the infrared signal input of control circuit (3); The wireless signal output of control circuit (3) is connected with the wireless signal input of wireless signal transmission circuit (4);
Wireless signal receiving circuit (5) is used for receiving the wireless signal of wireless signal transmission circuit (4) emission; The wireless signal output of described wireless signal receiving circuit (5) is connected with the wireless signal input of computer (6); The display output of computer (6) is connected with the display input of display (7).
2. the volleyballer according to claim 1 height detecting device of blocking is characterized in that it also comprises memory (8), and the memory signals input of described memory (8) is connected with the memory signals output of computer (6).
3. the volleyballer according to claim 1 and 2 height detecting device of blocking is characterized in that control circuit (3) adopts chip microcontroller.
4. the volleyballer according to claim 3 height detecting device of blocking is characterized in that N=10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572923 CN202844507U (en) | 2012-11-02 | 2012-11-02 | Volleyball athlete blocking height detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572923 CN202844507U (en) | 2012-11-02 | 2012-11-02 | Volleyball athlete blocking height detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202844507U true CN202844507U (en) | 2013-04-03 |
Family
ID=47975748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572923 Expired - Fee Related CN202844507U (en) | 2012-11-02 | 2012-11-02 | Volleyball athlete blocking height detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202844507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861273A (en) * | 2014-01-13 | 2014-06-18 | 东南大学 | Portable photoelectric badminton field simulating device |
-
2012
- 2012-11-02 CN CN 201220572923 patent/CN202844507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861273A (en) * | 2014-01-13 | 2014-06-18 | 东南大学 | Portable photoelectric badminton field simulating device |
| CN103861273B (en) * | 2014-01-13 | 2016-08-17 | 东南大学 | A kind of portable light electrical analogue court device |
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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: 20130403 Termination date: 20131102 |