TWI404554B - Hurdle race analyzing system - Google Patents
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Abstract
Description
本發明係有關一種分析系統，特別是指一種跨欄競技分析系統，其兼具可分析出運動員的跨欄動作缺失與可同時計算運動員在跨欄運動中的各項分數等功效。The invention relates to an analysis system, in particular to a hurdle athletic analysis system, which has the functions of analyzing the athlete's hurdle movement loss and simultaneously calculating the scores of the athletes in the hurdle movement.
跨欄運動是在快速跑中連續跨過複數個相距預定距離且具有預定高度之欄架的短距離比賽。在跨欄過程中，運動員的腿或腳由欄架外面越過、蓄意用手或用腳推倒欄架，皆為犯規。A hurd race is a short-distance race that traverses a plurality of hurdles that are a predetermined distance apart and have a predetermined height in a fast run. In the hurdle process, the athlete's legs or feet are crossed by the outside of the hurdle, deliberately pushing the hurdle by hand or with the foot, all of which are fouls.
在對跨欄運動員的訓練方面，基本是將跨欄動作進行分解成踏跳步、小跑步以及高提膝等三個動作練習，至於跨欄過程中，除了用攝影機攝影，再用慢動作檢查運動員的動作外，並沒有比較理想的裝置可以全程記錄運動員的跨欄訊息，且攝影機有一定的死角，若要裝設多台攝影機仔細的拍攝，則費用相當高。In the training of hurdler athletes, the hurdling action is basically decomposed into three action exercises such as stepping, sprinting and high-kneeing. In the hurdle process, in addition to shooting with a camera, the movement of the athlete is checked in slow motion. In addition, there is no ideal device to record the hurdle message of the athletes in the whole process, and the camera has a certain dead angle. If multiple cameras are to be carefully photographed, the cost is quite high.
在跨欄過程中，只要撞倒欄架即算犯規，但輕微的擦撞，只要欄架沒倒，則沒有犯規，因此能減少擦撞欄架的機率，相對就是減少撞倒欄架的機率，而目前並沒有可以很精確記錄運動員的腿部或是腳部擦撞欄架之裝置。In the hurdle process, as long as the hurdle is hit, it is a foul, but a slight bump, as long as the hurdle does not fall, there is no foul, so it can reduce the chance of hitting the hurdle, which is to reduce the chance of hitting the hurdle. At present, there is no device that can accurately record the athlete's leg or foot rubbing the hurdle.
故，有必要研發新技術，以革除現有傳統裝置產生的問題。Therefore, it is necessary to develop new technologies to eliminate the problems caused by existing conventional devices.
本發明之目的在於提供一種跨欄競技分析系統，其兼具可分析出運動員的跨欄動作缺失與可同時計算運動員在跨欄運動中的各項分數等功效，用以解決無法全程記錄運動員跨欄訊息，以及減少運動員擦撞欄架等問題。The object of the present invention is to provide a hurdle athletic analysis system, which can analyze the athlete's hurdle movement loss and can simultaneously calculate the athlete's scores in the hurdle movement, etc., to solve the problem that the athlete can not record the hurdle information, and Reduce the problem of athletes colliding with the hurdles.
本發明解決上述問題之技術手段係提供一種跨欄競技分析系統，係包括至少一跨欄架體、一感測裝置及一分析裝置；其中：該每一跨欄架體，係具有一對立桿部及一橫桿部；該橫桿部係連結於該對立桿部的頂端，並用以供一運動員跨過而作跨欄運動；該感測裝置，係設於該跨欄架體上，且該感測裝置包括一接近感測部、一振動感測部、一觸動感測部、一感測處理部及一發射器；該接近感測部係位於該橫桿部上，且當該運動員跨過時產生一跨欄訊號；該振動感測部係位於該橫桿部上，且當該運動員接觸該跨欄架體時產生一振動訊號；該觸動感測部係位於該橫桿部上，且當該運動員犯規而將該橫桿部撞倒著地時產生一觸動訊號；該感測處理部係透過該發射器，而用以將該跨欄訊號、該振動訊號及該觸動訊號發射至該分析裝置；該分析裝置，係設有一接收器及一第二中央處理器；該接收器用以接收該跨欄訊號、該振動訊號及該觸動訊號，並傳送至該第二中央處理器；以供該第二中央處理器運算出該運動員於跨欄運動中之跨欄時間、跨欄速度及犯規次數，以作為訓練參考資料。The technical means for solving the above problems is to provide a hurdle athletic analysis system, comprising at least one hurdle frame body, a sensing device and an analyzing device; wherein: each hurdle frame body has a pair of erecting portions and a a crossbar portion; the crossbar portion is coupled to the top end of the opposing shank portion for traversing movement of an athlete; the sensing device is disposed on the hurdle frame body, and the sensing device comprises a proximity sensing portion, a vibration sensing portion, a touch sensing portion, a sensing processing portion, and a transmitter; the proximity sensing portion is located on the crossbar portion, and generates a hurdle when the athlete crosses a vibration sensing portion is located on the crossbar portion, and generates a vibration signal when the athlete contacts the hurdle frame; the touch sensing portion is located on the crossbar portion, and when the athlete fouls When the crossbar portion hits the ground, a touch signal is generated; the sensing processing portion transmits the hurdle signal, the vibration signal and the touch signal to the analyzing device through the transmitter; the analyzing device There is a connection And a second central processing unit; the receiver is configured to receive the hurdle signal, the vibration signal and the touch signal, and transmit the signal to the second central processing unit; for the second central processing unit to calculate the athlete's hurdle The hurd time, hurdle speed and number of fouls in the sport are used as training reference materials.
有鑑於此，必需研發出可解決上述習用缺點之技術。In view of this, it is necessary to develop a technique that can solve the above disadvantages.
參閱第一及第二圖，本發明係為一種「跨欄競技分析系統」，其包括至少一跨欄架體10、一感測裝置20及一分析裝置30；其中：該每一跨欄架體10，係具有一對立桿部11及一橫桿部12；該橫桿部12係連結於該對立桿部11的頂端，並用以供一運動員91跨過而作跨欄運動；該感測裝置20，係設於該跨欄架體10上，該感測裝置20包括一接近感測部21、一振動感測部22、一觸動感測部23、一感測處理部24及一發射器25，該接近感測部21係位於該橫桿部12上，且當該運動員91跨過時產生一跨欄訊號21A(如第五B圖所示)；該振動感測部22係位於該橫桿部12上，且當該運動員91接觸該跨欄架體10時產生一振動訊號22A(如第四B圖所示)；該觸動感測部23係位於該橫桿部12上，且當該運動員91犯規而將該橫桿部12撞倒著地時產生一觸動訊號23A(如第三B圖所示)；該感測處理部24係透過該發射器25，而用以將該跨欄訊號21A、該振動訊號22A及該觸動訊號23A發射至該分析裝置30；該分析裝置30，係設有一接收器31及一第二中央處理器32；該接收器31用以接收該跨欄訊號21A、該振動訊號22A及該觸動訊號23A，並傳送至該第二中央處理器32；以供該第二中央處理器32運算出該運動員91於跨欄運動中之跨欄時間、跨欄速度及犯規次數，以作為訓練參考資料。Referring to the first and second figures, the present invention is a "hurdle athletic analysis system" comprising at least one hurdle frame body 10, a sensing device 20 and an analyzing device 30; wherein: each hurdle frame body 10, The utility model has a pair of vertical rod portions 11 and a cross rod portion 12; the cross rod portion 12 is coupled to the top end of the opposite pole portion 11 and is used for hurdling movement by an athlete 91; the sensing device 20 is The sensing device 20 includes a proximity sensing portion 21, a vibration sensing portion 22, a touch sensing portion 23, a sensing processing portion 24, and a transmitter 25. The proximity device is disposed on the hurdle frame body 10. The sensing portion 21 is located on the crossbar portion 12, and generates a hurdle signal 21A when the athlete 91 is crossed (as shown in FIG. 5B); the vibration sensing portion 22 is located on the crossbar portion 12, And when the athlete 91 contacts the hurdle frame 10, a vibration signal 22A is generated (as shown in FIG. 4B); the touch sensing portion 23 is located on the crossbar portion 12, and when the athlete 91 fouls When the crossbar portion 12 hits the ground, a touch signal 23A is generated (as shown in FIG. 3B); the sensing processing portion 24 is transmitted through the transmitter 25 The gantry signal 21A, the vibration signal 22A and the touch signal 23A are transmitted to the analysis device 30. The analysis device 30 is provided with a receiver 31 and a second central processing unit 32. The receiver 31 is used by the receiver 31. Receiving the hurdle signal 21A, the vibration signal 22A and the touch signal 23A, and transmitting to the second central processing unit 32; for the second central processing unit 32 to calculate the hurd time of the athlete 91 in the hurdle movement, Hurdle speed and number of fouls as a training reference.
實務上，該跨欄架體10係為複數個，以供排列於跑道上作跨欄運動。In practice, the hurdle frame body 10 is plural in order to be arranged on the runway for hurdle movement.
該接近感測部21與該觸動感測部23皆為光感應器，其原理皆是光線在發射後碰到阻擋而反射的過程中，分別產生該跨欄訊號21A及該觸動訊號23A。The proximity sensing unit 21 and the touch sensing unit 23 are all light sensors. The principle is that the light ray is generated during the process of blocking and reflecting, and the hurdle signal 21A and the touch signal 23A are respectively generated.
該振動感測部22係為壓電元件，當受到振動時產生微小的電壓訊號(亦即振動訊號22A)。The vibration sensing unit 22 is a piezoelectric element that generates a minute voltage signal (i.e., the vibration signal 22A) when subjected to vibration.
該感測處理部24係包括一第一中央處理器241、一唯讀記憶體242及一隨機存取記憶體243(參閱第七圖)。The sensing processing unit 24 includes a first central processing unit 241, a read-only memory 242, and a random access memory 243 (see the seventh figure).
參閱第七及第八圖，啟動該感測裝置20及該分析裝置30，本發明至少有以下四種使用方式：Referring to the seventh and eighth figures, the sensing device 20 and the analyzing device 30 are activated. The present invention has at least the following four modes of use:
[a] 觸動感測：如第二圖(最外側跑道之運動員91)及第三A圖所示，若運動員91在跨過該跨欄架體10之橫桿部12時，不慎將該橫桿部12撞倒(在跨欄運動中算犯規)，則當橫桿部12著地時，該觸動感測部23會因感測器發光照射到地面再反射而產生該觸動訊號23A(如第三B圖所示)，且該感測處理部24透過該發射器25而將該觸動訊號23A發射至該分析裝置30；由該分析裝置30累計犯規次數。[a] Touch sensing: As shown in the second figure (the athletes 91 of the outermost track) and the third A picture, if the athlete 91 is crossing the crossbar portion 12 of the hurdle frame 10, the horizontal is inadvertently When the rod portion 12 is knocked down (counting a foul in the hurdle movement), when the crossbar portion 12 is grounded, the touch sensing portion 23 generates the trigger signal 23A due to the sensor illuminating the ground and re-reflecting. The sensor processing unit 24 transmits the touch signal 23A to the analyzing device 30 through the transmitter 25; the number of fouls is accumulated by the analyzing device 30.
[b]振動感測：如第二圖(最內側跑道之運動員91)及第四A圖所示，若運動員91在跨過該跨欄架體10之橫桿部12時，有碰觸到該橫桿部12(只要沒撞倒就不算犯規)，則使該振動感測部22產生該振動訊號22A(如第四B圖所示)，並傳送至該分析裝置30累計振動次數(雖然跨欄架體10沒倒不算犯規，但碰觸力量過大即會撞倒跨欄架體10，嚴格來講算犯規邊緣，故可列入訓練依據)。[b] Vibration Sensing: As shown in the second figure (the athletes 91 on the innermost track) and the fourth A picture, if the athlete 91 crosses the crossbar portion 12 of the hurdle frame 10, it is touched. The crossbar portion 12 (not counting as long as it is not knocked) causes the vibration sensing portion 22 to generate the vibration signal 22A (as shown in FIG. 4B), and transmits the vibration number to the analysis device 30 (although The hurdling body 10 is not a foul, but if the touch force is too large, it will knock down the hurdle frame body 10, strictly speaking the edge of the foul, so it can be included in the training basis).
[c]跨欄感測：如第二圖(中間跑道之運動員91)及第五A圖所示，當運動員91順利跨過該跨欄架體10之橫桿部12的同時，該接近感測部21因感測器發光照射到運動員91再反射而產生該跨欄訊號21A(如第五B圖所示)，同樣由該分析裝置30累計順利跨欄的次數。[c] hurdle sensing: as shown in the second figure (the athlete in the middle runway 91) and the fifth A picture, when the athlete 91 smoothly crosses the crossbar portion 12 of the hurdle frame body 10, the proximity sensing portion 21 The hurdle signal 21A is generated by the sensor illumination being illuminated by the athlete 91 and reflected (as shown in FIG. 5B), and the number of times of smooth hurdles is also accumulated by the analysis device 30.
[d]運算成績：參閱第六圖，假設兩兩跨欄架體10(例如共有四個跨欄架體10)間皆具有預定之欄距(例如分別為第一欄距L1 、第二欄距L2 、第三欄距L3 )，且運動員91跨過每一跨欄架體10皆具有預定之跨欄時間(例如分別為第一跨欄時間△t1 、第二跨欄時間△t2 、第三跨欄時間△t3 )，再配合前述四個該跨欄架體10分別傳出之四個感測訊號，則可由該第二中央處理器32運算出該運動員91於跨欄運動中之跨欄時間、跨欄速度(如第九圖所示)及犯規次數，以利快速運算成績。[d] Operational score: Referring to the sixth figure, it is assumed that the two-and-two hurdle frame body 10 (for example, a total of four hurdle frame bodies 10) has a predetermined column spacing (for example, the first column distance L 1 and the second column distance respectively). L 2 , the third column distance L 3 ), and the athlete 91 has a predetermined hurd time across each hurdle frame body 10 (for example, the first hurdle time Δt 1 , the second hurdle time Δt 2 , and the third The hurd time Δt 3 ), together with the four sensing signals respectively transmitted from the four hurd cages 10, the second central processing unit 32 can calculate the hurd time and hurdle of the athlete 91 in the hurdling movement. Speed (as shown in Figure 9) and the number of fouls for quick calculations.
本發明之優點及功效可歸納如下：The advantages and effects of the present invention can be summarized as follows:
[1]可分析出運動員的跨欄動作缺失。跨欄運動的重點之一是“過欄技術”，通常分為起跨、騰空過欄與下欄著地三個部份，在跨欄運動中，只要跨欄架體倒地就算犯規，而撞倒跨欄架體的原因之一是腳部抬的不夠高，本發明設有接近感測部與振動感測部，只要接觸到跨欄架體，振動感測部就會產生振動訊號，所以若振動訊號總是在跨欄訊號之前就產生，則代表運動員在跨欄過程中可能腳抬的不夠高，可由“起跨”的部份加強訓練。[1] can analyze the athlete's lack of hurdle movements. One of the key points of the hurdling movement is the “cross-bar technique”, which is usually divided into three parts: the starting block, the vacating column and the lower column. In the hurdling movement, as long as the hurdling body falls to the ground, it is a foul, but the hurdle is knocked down. One of the reasons for the frame body is that the foot is not raised enough. The present invention is provided with a proximity sensing portion and a vibration sensing portion. As long as the hurd body is touched, the vibration sensing portion generates a vibration signal, so if the vibration signal is total It is generated before the hurdle signal, which means that the athlete may not be able to lift the foot during the hurdle process, and the training can be strengthened by the "starting" part.
[2] 可同時計算運動員在跨欄運動中的各項分數。本發明共設有接近感測部、振動感測部與觸動感測部，其分別可產生跨欄訊號、振動訊號與觸動訊號，再配合各欄距即可計算出運動員在跨過各跨欄架體所需的跨欄時間、跨欄速度與犯規次數，可完整作為運動員跨欄的成績記錄。[2] The scores of athletes in hurdling can be calculated simultaneously. The invention is provided with a proximity sensing part, a vibration sensing part and a touch sensing part, respectively, which can generate a hurdle signal, a vibration signal and a touch signal, and then cooperate with each column to calculate an athlete crossing the hurdle frame body. The required hurd time, hurdle speed and number of fouls can be fully recorded as an athlete's hurdle.
以上僅是藉由較佳實施例詳細說明本發明，對於該實施例所做的任何簡單修改與變化，皆不脫離本發明之精神與範圍。The present invention has been described in detail with reference to the preferred embodiments of the present invention, without departing from the spirit and scope of the invention.
由以上詳細說明，可使熟知本項技藝者明瞭本發明的確可達成前述目的，實已符合專利法之規定，爰提出發明專利之申請。From the above detailed description, those skilled in the art can understand that the present invention can achieve the foregoing objects, and has been in compliance with the provisions of the patent law, and has filed an application for an invention patent.
10．．．跨欄架體10. . . Hurd frame
11．．．立桿部11. . . Pole
12．．．橫桿部12. . . Crossbar
20．．．感測裝置20. . . Sensing device
21．．．接近感測部twenty one. . . Proximity sensing unit
21A．．．跨欄訊號21A. . . Hurdle signal
22．．．振動感測部twenty two. . . Vibration sensing department
22A．．．振動訊號22A. . . Vibration signal
23．．．觸動感測部twenty three. . . Touch sensing unit
23A．．．觸動訊號23A. . . Touch signal
24．．．感測處理部twenty four. . . Sensing processing unit
241．．．第一中央處理器241. . . First central processor
242．．．唯讀記憶體242. . . Read only memory
243．．．隨機存取記憶體243. . . Random access memory
25．．．發射器25. . . launcher
30．．．分析裝置30. . . Analytical device
31．．．接收器31. . . receiver
32．．．第二中央處理器32. . . Second central processor
91．．．運動員91. . . athlete
L1 ．．．第一欄距L 1 . . . First column distance
L2 ．．．第二欄距L 2 . . . Second column distance
L3 ．．．第三欄距L 3 . . . Third column distance
Δt1 ．．．第一跨欄時間Δt 1 . . . First hurdle time
Δt2 ．．．第二跨欄時間Δt 2 . . . Second hurdle time
Δt3 ．．．第三跨欄時間Δt 3 . . . Third hurdle time
第一圖係本發明之結構之示意圖The first figure is a schematic view of the structure of the present invention
第二圖係本發明之應用例之示意圖The second drawing is a schematic diagram of an application example of the present invention.
第三A及第三B圖係分別為本發明應用於觸動感測之動作前與動作後之示意圖The third A and third B diagrams are respectively schematic diagrams of the invention applied before and after the action of the touch sensing
第四A及第四B圖係分別為本發明應用於振動感測之動作前與動作後之示意圖The fourth A and fourth B drawings are respectively schematic diagrams of the invention before and after the action applied to the vibration sensing
第五A及第五B圖係分別為本發明應用於跨欄感測之動作前與動作後之示意圖The fifth and fifth B diagrams are respectively schematic diagrams of the invention before and after the action of the hurdle sensing.
第六圖係本發明應用於跨欄成績計算之示意圖The sixth figure is a schematic diagram of the application of the present invention to the calculation of hurdle performance
第七圖係本發明之硬體部份之方塊圖Figure 7 is a block diagram of the hardware portion of the present invention.
第八圖係本發明之應用過程之流程圖The eighth figure is a flow chart of the application process of the present invention
第九圖係本發明之跨欄成績計算之流程圖The ninth chart is a flow chart for calculating the hurdle performance of the present invention.
10．．．跨欄架體10. . . Hurd frame
11．．．立桿部11. . . Pole
12．．．橫桿部12. . . Crossbar
20．．．感測裝置20. . . Sensing device
21．．．接近感測部twenty one. . . Proximity sensing unit
22．．．振動感測部twenty two. . . Vibration sensing department
23．．．觸動感測部twenty three. . . Touch sensing unit
24．．．感測處理部twenty four. . . Sensing processing unit
25．．．發射器25. . . launcher
30．．．分析裝置30. . . Analytical device
31．．．接收器31. . . receiver
32．．．第二中央處理器32. . . Second central processor
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99110191A TWI404554B (en) | 2010-04-01 | 2010-04-01 | Hurdle race analyzing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99110191A TWI404554B (en) | 2010-04-01 | 2010-04-01 | Hurdle race analyzing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201134517A TW201134517A (en) | 2011-10-16 |
| TWI404554B true TWI404554B (en) | 2013-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99110191A TWI404554B (en) | 2010-04-01 | 2010-04-01 | Hurdle race analyzing system |
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| Country | Link |
|---|---|
| TW (1) | TWI404554B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI816582B (en) * | 2022-10-18 | 2023-09-21 | 崑山科技大學 | Assistive system for adjusting hurdle posture |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117216A (en) * | 2013-11-12 | 2014-10-29 | 成都科创佳思科技有限公司 | Computer simulation control type hurdle |
| EP3139349B1 (en) | 2015-09-03 | 2022-12-28 | Swiss Timing Ltd. | Method and system for measuring or predicting a hurdle race time |
| CN109685931A (en) * | 2019-02-22 | 2019-04-26 | 广州恒康伟业教育科技有限公司 | A kind of snakelike race examination timing management system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201197903Y (en) * | 2008-04-09 | 2009-02-25 | 索慧明 | Novel hurdles |
| CN201271474Y (en) * | 2008-09-18 | 2009-07-15 | 上海市静安区青少年活动中心 | Hurdle exerciser |
-
2010
- 2010-04-01 TW TW99110191A patent/TWI404554B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201197903Y (en) * | 2008-04-09 | 2009-02-25 | 索慧明 | Novel hurdles |
| CN201271474Y (en) * | 2008-09-18 | 2009-07-15 | 上海市静安区青少年活动中心 | Hurdle exerciser |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI816582B (en) * | 2022-10-18 | 2023-09-21 | 崑山科技大學 | Assistive system for adjusting hurdle posture |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201134517A (en) | 2011-10-16 |
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