CN102512805A - Non-contact-type handball shooting training device - Google Patents
Non-contact-type handball shooting training device Download PDFInfo
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- CN102512805A CN102512805A CN2011104599259A CN201110459925A CN102512805A CN 102512805 A CN102512805 A CN 102512805A CN 2011104599259 A CN2011104599259 A CN 2011104599259A CN 201110459925 A CN201110459925 A CN 201110459925A CN 102512805 A CN102512805 A CN 102512805A
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Abstract
A non-contact-type handball shooting training device relates to training equipment, and solves the problems that the intensive training of athletes is restricted since the number of goalkeepers is too few at present, and the way of training the shooting is single. The non-contact-type handball shooting training device comprises a goal and an interactive projection system, wherein the goal comprises a goal outline border and a curtain; the size and the specification of the goal outline border are the same as those of a handball goal outline border; the curtain is mounted in the goal; a projected image data signal output end of an electric control unit is connected with a projected image data signal input end of an image data processing device; and a drop point image data signal input end of the electric control unit is connected with a drop point image data signal input end of the image data processing device. Athletes obtain accurate serve information according to luminous zones projected on the goal frame, and then determine the striking targets according to luminous points projected on the curtain so as to achieve the purpose of exercising the ball control ability to accurately strike the targets; and the luminous points are changed randomly to exercise the response speed.
Description
Technical field
The present invention relates to exercise equipment, be specifically related to a kind of handball shooting training device.
Background technology
At present, in the handball shooting training, the training tool that is adopted is to take turns to the goal that the goalkeeper the is arranged exercise of shooting with the teammate.Receive the few restriction of goalkeeper's number, can't carry out a large amount of intensive training to shooting and reduced the effect of handball shooting training.And shooting exercise means are single, more lack the light reaction exercise and the choice reaction time exercise that combine the handball specialized training.The speed of handball when match ball is fast, and variation is many, thereby the reaction that requires the sportsman to have to be exceedingly fast, the good ability of adjusting to changed conditions.Existing training tool obviously can not adapt to high-caliber handball shooting training.Yet, can utilize up-to-date scientific and technological achievement in research to meet modern high-level training developing direction well, the handball shooting training and the supervising device that utilize sportsman's movable information that the player motion technical process is monitored also do not occur both at home and abroad.
Summary of the invention
The present invention receives goalkeeper's number few in order to solve existing the existence, and the problem that constrained motion person gives intensive training, and training shooting means are single, and a kind of contact handball shooting training device has been proposed.
Contactless handball shooting training device, it comprises goal, electric control gear and image projection system;
The goal comprises goal housing and curtain, and the size specification of described goal housing is identical with handball goal housing, and described curtain is installed in the goal,
Image projection system comprises image capture device, image data processing system and image projection equipment;
The projecting image data signal input part of image projection equipment is connected with the projecting image data signal output part of image data processing system;
The drop point IMAQ data output end of image capture device is connected with the drop point IMAQ data input pin of image data processing system;
The projecting image data signal output part of said electric control gear links to each other with the projecting image data signal input part of image data processing system;
The drop point viewdata signal input of said electric control gear links to each other with the drop point viewdata signal input of image data processing system;
Said image data processing system is used to receive the projecting image data signal that electric control gear sends, and produces projected image information according to said projecting image data signal, and said projected image information is sent to image projection equipment,
Said image data processing system also be used to receive the drop point image data information that image capture device sends, and the said drop point image data information that will receive sends to electric control gear;
Said image projection equipment is used for the projected image information that receives is projected to the curtain of training door,
Said image capture device is used to gather the drop point image data information of the ball on the curtain of training door, and said drop point image data information is sent to image data processing system.
Said electric control gear is used for sending the projecting image data signal to image data processing system;
Said electric control gear also is used to receive the drop point image data information that image data processing system sends; And the drop point image data information that receives compared with the impact point information in the projected image information; Obtain the actual falling point of ball and with reference to the control information between the drop point, and with said control information record.
The present invention in use, the sportsman obtains ready serve information according to the luminous zone that throws on the doorframe of goal, the projection light emitting on curtain is put and is confirmed to impact target afterwards, reach the exercise ability of controlling the ball can accurately impact target; Simultaneously, because the point of luminous point is a change at random, so, in the exercise ability of controlling the ball, also practised reaction speed.
Description of drawings
Fig. 1 is a structural representation of the present invention, and Fig. 2 is the modular structure sketch map of electric control gear 5, and Fig. 3 is the modular structure sketch map of image projection system 6, and Fig. 4 is the modular structure sketch map of the specific embodiment six.
The specific embodiment
The specific embodiment one: combine Fig. 1 to Fig. 4 that this embodiment is described, the said contactless handball shooting training device of this embodiment, it comprises goal 1, electric control gear 5 and image projection system 6;
The projecting image data signal input part of image projection equipment 63 is connected with the projecting image data signal output part of image data processing system 62;
The drop point IMAQ data output end of image capture device 61 is connected with the drop point IMAQ data input pin of image data processing system 62;
The projecting image data signal output part of said electric control gear 5 links to each other with the projecting image data signal input part of image data processing system 62;
The drop point viewdata signal input of said electric control gear 5 links to each other with the drop point viewdata signal input of image data processing system 62;
Said image data processing system 62 is used to receive the projecting image data signal that electric control gear 5 sends, and produces projected image information according to said projecting image data signal, and said projected image information is sent to image projection equipment 63,
Said image data processing system 62 also be used to receive the drop point image data information that image capture device 61 sends, and the said drop point image data information that will receive sends to electric control gear 5;
Said image projection equipment 63 is used for the projected image information that receives is projected to the curtain 12 of training door,
Said image capture device 61 is used to gather the drop point image data information of the ball on the curtain 12 of training door, and said drop point image data information is sent to image data processing system 62.
Said electric control gear 5 is used for sending the projecting image data signal to image data processing system 62;
Said electric control gear 5 also is used to receive the drop point image data information that image data processing system 62 sends; And the drop point image data information that receives compared with the impact point information in the projected image information; Obtain the actual falling point of ball and with reference to the control information between the drop point, and with said control information record.
The projection simulation goalkeepers of image projection system 6 in this embodiment about persistent movement or left and right sides continuous motion by a small margin; When its shooting ability of controlling the ball of needs training, at first throw the luminous zone on the housing 11, the prompting sportsman prepares the fascination goalkeeper that takeoffs; Back projection light emitting point; Luminous point lights for one or several, being expressed as impact point, and control projection light emitting duration of lighting.
The specific embodiment two: combine Fig. 4 that this embodiment is described, this embodiment and above-mentioned specific embodiment difference are that said electric control gear 5 selects module 53, image output module 54, drop point acquisition module 55 and training control module 56 to form by image library module 51, image output control module 52, image; The image of said training control module 56 selects control signal output and image to select the image of module 53 to select the control signal input to link to each other; Said image is selected the image of module 53 to transfer the control signal output to transfer the control signal input with the image of image library module 51 and link to each other;
Said image selects the image output data input pin of module 53 to link to each other with the image output data output end of image library module 51;
Said image selects the image output data output end of module 53 to link to each other with the image output data input pin of image output control module 52;
The image outputting data signals output of said image output control module 52 links to each other with the image outputting data signals input of image output module 54; The image outputting data signals output of said image output module 54 is the projecting image data signal output part of electric control gear 5; Said projecting image data information comprises impact point information and goalkeeper's action message;
The drop point view data input of said training control module 56 links to each other with the drop point view data output of drop point acquisition module 55; The drop point view data input of drop point acquisition module 55 is the drop point viewdata signal input of electric control gear 5.Other composition is identical with the above-mentioned specific embodiment with connected mode.
The specific embodiment three: combine Fig. 4 that this embodiment is described, this embodiment is said image library module 51 with above-mentioned specific embodiment difference, is used for store image information;
Said image output control module 52 is used to be provided with update cycle of output image;
Said image is selected module 53, is used to receive the image selection control signal that training control module 56 is sent;
Said image selects module 53 also to be used to receive the image output data of image library module 51; And said image output data are sent to image output control module 52;
Said image output module 52 is used for selecting the image output data of module 53 transmissions to send to said image projection equipment 63 with receiving image;
Said drop point acquisition module 55 is used to receive the drop point image data information that said image capture device 61 sends, and said drop point image data information is sent to training control module 56;
Said training control module 56 is used for selecting control signal to the image that image selects module 53 to send;
Said training control module 56 also is used to receive the drop point image data information that drop point acquisition module 55 sends;
Said training control module 56 is used for selecting control signal information to compare drop point image data information that receives and image, judges whether said drop point is positioned at the drop point scope of specifying, and judges trainee's the degree of accuracy that impacts, and judged result is stored.Other composition is identical with the above-mentioned specific embodiment with connected mode.
The specific embodiment four: combine Fig. 4 that this embodiment is described; This embodiment is that with above-mentioned specific embodiment difference said trainer also comprises display circuit 8, and the demonstration signal input part of said display circuit 8 connects the demonstration signal output part of electric control gear 5.Other composition is identical with the above-mentioned specific embodiment with connected mode.This embodiment has increased display circuit 8, can realize the demonstration of information, shows dynamics information of the pressure sensor number information obtain pressure, scoring position information, upper limbs shooting explosive force or the like.
The specific embodiment five: combine Fig. 4 that this embodiment is described; This embodiment is that with above-mentioned specific embodiment difference said trainer also comprises speaker circuit 9, and the audio signal input end of said speaker circuit 9 connects the audio signal output end of electric control gear 5.Other composition is identical with the above-mentioned specific embodiment with connected mode.
This embodiment has increased speaker circuit 9; Can realize the output of audio signal; This speaker circuit 9 is made up of amplifier circuit for sound frequency signal and loudspeaker, after the audio signal that said amplifier circuit for sound frequency signal sends electric control gear 5 is amplified, drives loudspeaker and sends audio-frequency information.
The specific embodiment six: combine Fig. 4 that this embodiment is described; This embodiment is that with above-mentioned specific embodiment difference said trainer also comprises serial line interface drive circuit 10, and the serial data output of said serial line interface drive circuit 10 is connected with the serial data input of electric control gear 5.Other composition is identical with the above-mentioned specific embodiment with connected mode.Said serial line interface drive circuit 10 can be synchronous serial interface drive circuit or Asynchronous Serial Interface drive circuit; For example: various available data serial line interface drive circuits such as RS232 serial line interface drive circuit, RS485 serial line interface drive circuit, CAN serial line interface drive circuit; Be used to transmit various data, comprise data such as the shooting degree of accuracy, upper limbs shooting explosive force.
Said serial line interface drive circuit 54 can be SPI (Serial Peripheral Interface) serial line interface drive circuit; Be used to realize the download of online programming and program; And then realize according to training need; At any time upgrade the control program in the electric control gear 5 through this driven in series circuit, reach the purpose that changes drill program.Other composition is identical with the above-mentioned specific embodiment with connected mode.
Content of the present invention is not limited only to the content of above-mentioned each embodiment, and the combination of one of them or several specific embodiment equally also can realize the purpose of inventing.
Claims (6)
1. contactless handball shooting training device is characterized in that it comprises goal (1), electric control gear (5) and image projection system (6);
Goal (1) comprises goal housing (11) and curtain (12), and the size specification of described goal housing (11) is identical with handball goal housing, and described curtain (12) is installed in the goal (1),
Image projection system (6) comprises image capture device (61), image data processing system (62) and image projection equipment (63);
The projecting image data signal input part of image projection equipment (63) is connected with the projecting image data signal output part of image data processing system (62);
The drop point IMAQ data output end of image capture device (61) is connected with the drop point IMAQ data input pin of image data processing system (62);
The projecting image data signal output part of said electric control gear (5) links to each other with the projecting image data signal input part of image data processing system (62);
The drop point viewdata signal input of said electric control gear (5) links to each other with the drop point viewdata signal input of image data processing system (62);
Said image data processing system (62) is used to receive the projecting image data signal that electric control gear (5) sends, and produces projected image information according to said projecting image data signal, and said projected image information is sent to image projection equipment (63),
Said image data processing system (62) also be used to receive the drop point image data information that image capture device (61) sends, and the said drop point image data information that will receive sends to electric control gear (5);
Said image projection equipment (63) is used for the projected image information that receives is projected to the curtain (12) of training door,
Said image capture device (61) is used to gather the drop point image data information of the ball on the curtain (12) of training door, and said drop point image data information is sent to image data processing system (62).
Said electric control gear (5) is used for sending the projecting image data signal to image data processing system (62);
Said electric control gear (5) also is used to receive the drop point image data information that image data processing system (62) sends; And the drop point image data information that receives compared with the impact point information in the projected image information; Obtain the actual falling point of ball and with reference to the control information between the drop point, and with said control information record.
2. contactless handball shooting training device according to claim 1 is characterized in that said electric control gear (5) selected module (53), image output module (54), drop point acquisition module (55) and trained control module (56) to form by image library module (51), image output control module (52), image; The image of said training control module (56) selects control signal output and image to select the image of module (53) to select the control signal input to link to each other; Said image is selected the image of module (53) to transfer the control signal output to transfer the control signal input with the image of image library module (51) and link to each other;
Said image selects the image output data input pin of module (53) to link to each other with the image output data output end of image library module (51);
Said image selects the image output data output end of module (53) to link to each other with the image output data input pin of image output control module (52);
The image outputting data signals output of said image output control module (52) links to each other with the image outputting data signals input of image output module (54); The image outputting data signals output of said image output module (54) is the projecting image data signal output part of electric control gear (5); Said projecting image data information comprises impact point information and goalkeeper's action message;
The drop point view data input of said training control module (56) links to each other with the drop point view data output of drop point acquisition module (55); The drop point view data input of drop point acquisition module (55) is the drop point viewdata signal input of electric control gear (5).
3. contactless handball shooting training device according to claim 1 is characterized in that said image library module (51), is used for store image information;
Said image output control module (52) is used to be provided with update cycle of output image;
Said image is selected module (53), is used for receiving the image selection control signal that training control module (56) is sent;
Said image selects module (53) also to be used to receive the image output data of image library module (51); And said image output data are sent to image output control module (52);
Said image output module (52) is used for selecting the image output data of module (53) transmission to send to said image projection equipment (63) with receiving image;
Said drop point acquisition module (55) is used to receive the drop point image data information that said image capture device (61) sends, and said drop point image data information is sent to training control module (56);
Said training control module (56) is used for selecting control signal to the image that image selects module (53) to send;
Said training control module (56) also is used to receive the drop point image data information that drop point acquisition module (55) sends;
Said training control module (56) is used for selecting control signal information to compare drop point image data information that receives and image, judges whether said drop point is positioned at the drop point scope of specifying, and judges trainee's the accuracy that impacts, and judged result is stored.
4. contactless handball shooting training device according to claim 3 is characterized in that said trainer also comprises display circuit (8), and the demonstration signal input part of said display circuit (8) connects the demonstration signal output part of electric control gear (5).
5. contactless handball shooting training device according to claim 4 is characterized in that said trainer also comprises speaker circuit (9), and the audio signal input end of said speaker circuit (9) connects the audio signal output end of electric control gear (5).
6. contactless handball shooting training device according to claim 5; It is characterized in that said trainer also comprises serial line interface drive circuit (10), the serial data output of said serial line interface drive circuit (10) is connected with the serial data input of electric control gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459925.9A CN102512805B (en) | 2011-12-31 | 2011-12-31 | Non-contact-type handball shooting training device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110459925.9A CN102512805B (en) | 2011-12-31 | 2011-12-31 | Non-contact-type handball shooting training device |
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| Publication Number | Publication Date |
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| CN102512805A true CN102512805A (en) | 2012-06-27 |
| CN102512805B CN102512805B (en) | 2014-03-26 |
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| CN201110459925.9A Expired - Fee Related CN102512805B (en) | 2011-12-31 | 2011-12-31 | Non-contact-type handball shooting training device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103706105A (en) * | 2013-12-30 | 2014-04-09 | 广西民族大学 | Balance beam core strength training and quantitative monitoring device based on projection system |
| CN110935154A (en) * | 2020-01-02 | 2020-03-31 | 赵永俊 | Device for handball shooting training and handball shooting training method |
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| US5725444A (en) * | 1996-03-15 | 1998-03-10 | Heden; Donald G. | Device for training soccer players |
| CN1215618A (en) * | 1997-10-28 | 1999-05-05 | 中国科学院东海研究站 | System for indication and statistics of position to shoot in goat for football |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103706105A (en) * | 2013-12-30 | 2014-04-09 | 广西民族大学 | Balance beam core strength training and quantitative monitoring device based on projection system |
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| CN110935154A (en) * | 2020-01-02 | 2020-03-31 | 赵永俊 | Device for handball shooting training and handball shooting training method |
| CN110935154B (en) * | 2020-01-02 | 2021-10-08 | 赵永俊 | Device for handball shooting training and handball shooting training method |
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| CN102512805B (en) | 2014-03-26 |
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