CN111228776B - Automatic scoring system for martial arts competition and scoring method thereof - Google Patents
Automatic scoring system for martial arts competition and scoring method thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0605—Decision makers and devices using detection means facilitating arbitration
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- A63B69/004—
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
- A63B71/081—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions fluid-filled, e.g. air-filled
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/50—Force related parameters
- A63B2220/56—Pressure
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses an automatic scoring system for martial arts competition and a scoring method thereof, belonging to the scoring field of martial arts competition, the automatic scoring system for martial arts competition and the scoring method thereof are characterized in that the actual striking force is fed back into actual data by a sensor and is scored by matching with the scoring condition of a judge, so that the scoring result is more accurate, the error is reduced, meanwhile, the action range and force of the striking force are effectively recorded by a touch net and a bubble partition wall, so that the scoring judgment according to the striking force of a pressure sensor is more accurate, the accuracy of the scoring system for martial arts competition is effectively improved, and when the striking is carried out, a plurality of spherical force-reducing bubbles can move to a certain extent to present micro-dynamic state, thereby the action range of the force can be enlarged, the absorption of the striking force is realized, and the local force applied to the body by a striking force player is effectively reduced, effectively protect the difficult injury of player, reduce the potential safety hazard.
Description
Technical Field
The invention relates to the field of martial arts competition scoring, in particular to an automatic scoring system for martial arts competition and a scoring method thereof.
Background
Electronic protective clothing is a new product which is produced in recent years. In the 18 th taekwondo tournament of asia, the first use of the electronic shield scoring system pulls open the sequenced screen of electronic shield applications. The electronic protective clothing solves the problem that the referee is unfair, and simultaneously, the sports have more ornamental value. By taking the development idea of the taekwondo project as a reference, the research and development of the electronic protective equipment system for the martial arts free combat project in China can be carried out, and the electronic protective equipment system has milestone significance for the reformation and development of the martial arts free combat project in China. In the development of electronic protectors, the development of the impact force sensor is the key. The optical fiber sensor has the characteristics of electromagnetic interference resistance, high sensitivity, simple structure, easiness in assembly and the like, so that the optical fiber sensor is widely applied. The research results and the application of the optical fiber sensor at home and abroad in some aspects are many, but the application research in the free combat electronic protective clothing is few, so the research results of the existing optical fiber microbend sensor in the aspects of displacement and stress are used for reference according to the research on the optical fiber sensor at present and internationally, and the research and the design on the microbend modulator are utilized for scoring.
In the existing free combat match, a mode that a judge considers scoring is generally adopted, but the judge can only judge scoring conditions according to simple phenomena of falling or retreating or falling over with the ground and the like which are visible to the naked eyes, on one hand, accurate scoring can not be carried out on the difference of the striking effects of two parties, and a certain error exists in a match result, on the other hand, the scoring mode of the phenomenon which is visible to the naked eyes has the advantages that the possibility that martial arts contestants are injured in the match process is extremely high, and the potential health hazard of the contestants is large.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an automatic scoring system for martial arts competition and a scoring method thereof, which can feed back actual striking force and the like into actual data through a sensor to be combined with the scoring condition of a judge, so that on one hand, the scoring result is more accurate, the error is reduced, on the other hand, the action range and the force of the striking force are effectively recorded under the action of a point cloth touch net through the arrangement of a bubble force isolation layer on an electronic protective device, so that the scoring judgment according to the striking force of a pressure sensor is more accurate, the accuracy of the scoring system for martial arts competition is effectively improved, the fairness of the competition is improved, and a plurality of spherical force-reducing bubbles can move and interact with each other under the action of the striking force, so that the action range of the striking force can be expanded and the absorption of the striking force can be realized, thereby effectively reduce the power of hitting and act the local dynamics on the player's health, effectively protect the difficult injury of player, reduce the potential safety hazard.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an automatic scoring system for martial arts match, includes hits score module, the response module of ring, judge score module and terminal score module, hit score module, the response module of ring, judge score module all with terminal score module signal connection, terminal score module includes mutual signal connection's judgement module, statistics module and display module, statistics module includes electronic display screen, hit score module including installing pressure sensor and the bubble partition layer in electronic protective equipment, the response module of ring is including installing the displacement sensor in electronic protective equipment, judge score module includes the input ware with electronic display screen signal connection, bubble partition layer includes from the top down in proper order fixed connection's outer atress layer, the intermediate layer of falling power and interior dispersion layer, pressure sensor inlays and establishes outer atress layer the inner, the actual beating strength and the like can be fed back to actual data through the sensor to be matched with the appraising situation of the judge for combination, so that the scoring result is more accurate and the error is reduced on the one hand, and on the other hand, through the arrangement of the bubble force isolation layer on the electronic protector, under the action of the touch force net, the action range and the force of the striking force are effectively recorded, so that the judgment of the score according to the striking force of the pressure sensor is more accurate, the accuracy of a scoring system of the martial arts game is effectively improved, the fairness of the game is improved, under the action of the impact force, the spherical force-reducing air bubbles can move and interact with each other to a certain extent, thereby can enlarge the effect scope of power and realize the absorption to hitting the power simultaneously to effectively reduce and hit the power and use the local dynamics on the player's health, effectively protect the difficult injury of player, reduce the potential safety hazard.
Further, fall two resistance baffles of the mutual symmetry of the inside fixedly connected with of power intermediate layer, the resistance baffle fixed connection of pressure sensor lower extreme and top, a plurality of evenly distributed's of pressure sensor top fixedly connected with branch, it is a plurality of branch is connected with some cloth touch screen on the branch, and during the use, some cloth touch screen is towards the outside, keeps away from one side of player's health promptly, when the selector receives to hit the power, and when some cloth touch screen received external impact force, the dynamics can be transmitted pressure sensor through branch on to make pressure sensor can be more accurate receive the power way signal of hitting.
Further, some cloth touch force net includes a plurality of evenly distributed's touch force scattering point, and touch force scattering point and branch phase-match, adjacent two all be connected with the line between the touch force scattering point, half the touch force scattering point is inlayed in outer stress layer, and half the touch force scattering point is located outer stress layer top for it is netted that appears dragging each other between a plurality of touch force scattering point and the line, after a little atress, under the line effect, its surrounding touch force scattering point also can be corresponding receives the power of dragging, thereby effective record hits power of beating scope, thereby it is more accurate to the judgement of score to make according to pressure sensor's the power of beating, effectively improves the scoring system's of wushu match accuracy, improves the justice of match.
Further, fall power intermediate layer and resistance baffle and be the stereoplasm structure, can effectively provide effectual bearing for hitting power for hit power, make pressure sensor more accurate to the signal feedback of hitting power, outer stress layer and interior dispersion layer are the soft material of elasticity and make, make corresponding deformation can take place for outer stress layer under the effect of force, and then acceleration pressure sensor to the receipt and the feedback of power signal, interior dispersion layer can effectively reduce the power of hitting and act on the dynamics of human body simultaneously, thereby effectively protect martial arts competition in-process sportsman's security.
Further, two be provided with the bubble partition wall between the resistance baffle, the bubble partition wall is receiving to hit the power after, can form an effectual power protection layer that falls between pressure sensor and human body, and effective protection player is difficult for be injured in wushu match in-process, and then improves the security of match, interior power in situ portion inlays and is equipped with banded power layer, both ends about banded power layer contact with resistance baffle and interior power in situ lower limb respectively, and the effect of unloading the power protection can be realized equally to banded power layer, and the continuous banding structure on banded power layer simultaneously can be dispersed for the multiple spot by a little conversion to be used in the human body through the power of hitting that the bubble partition wall reduces, enlarges the stress area to effectively reduce the atress of single-point, thereby reduce the injured probability of player.
Further, the bubble partition wall includes a plurality of evenly distributed's the power bubble that falls, all is connected with even rope between the horizontal adjacent power bubble that falls, fall the power bubble outside and distribute the power change layer, the power change layer adopts non-Newton fluid to make, the power change layer is filled between two resistance baffles, after receiving the power of beating, at first the power change layer that the power point goes out can the rapid stiffening thickening, reaches the effect of unloading, and a plurality of globular power bubbles that fall can take place certain removal and interact each other simultaneously to can enlarge the effect scope of power, thereby effectively reduce the power of beating and use local dynamics on the player's health.
Further, it is a plurality of the diameter of falling power bubble is from upwards reducing gradually down, and is a plurality of the density of falling power bubble is from upwards crescent down for from down to pressure sensor's position, the bulk strength crescent of bubble partition wall, the position intensity that is close to pressure sensor more promptly is higher, thereby can guarantee to beating the bearing of power of doing all can, and it unloads power effect and also is stronger more near human one end more simultaneously, also is stronger to the protection of player.
Furthermore, the force-reducing bubble sequentially comprises a selective permeable layer, an elastic interlayer and an opening lining from inside to outside, wherein gas is filled in the opening lining, a plurality of uniformly distributed support rods are fixedly connected between the opening lining and the elastic interlayer, and the selective permeable layer is wrapped on the outer surface of the elastic interlayer.
Furthermore, a plurality of uniformly distributed double-Y-shaped closed air holes are drilled in the elastic interlayer, a plurality of uniformly distributed top cylinders are fixedly connected to the outer surface of the opening lining, the top cylinders are matched with the double-Y-shaped closed air holes, after the air bubble partition wall is extruded, a plurality of force reducing air bubbles near a stress point can move and can be mutually connected to trigger mutual extrusion, at the moment, the air in the inner part is extruded, the opening lining at the deformation position of the force reducing air bubbles deforms towards the elastic interlayer, the top cylinders are clamped into the double-Y-shaped closed air holes, so that the double-Y-shaped closed air holes are expanded, the air flows out from the force reducing air bubbles through the double-Y-shaped closed air holes, after the force disappears, the force reducing air bubbles recover to deform, the overflowed air is absorbed into the force reducing air bubbles, and in the process, the whole air bubble partition wall presents a certain motion process, so that the absorption effect on the impact force is better and the protection effect on the human body is stronger.
An automatic scoring system for martial arts competition: the scoring method comprises the following steps:
s1, when in a game, a pressure sensor in the electronic protector on the player A records the hitting force of the player B on the player A, then the hitting force is fed back to the terminal scoring module, after statistics, the score is displayed on an electronic display screen of the display module, otherwise, the pressure sensor of the player B records the score of the player A and simultaneously displays the score on the electronic display screen;
s2, a displacement sensor in the electronic protector on the player A can record the displacement state of the player A after being hit by the player B, and then a terminal scoring module scores and displays the displacement state on an electronic display screen;
s3, in the process of the game, the judge can score the player A and B and input the score into the terminal scoring module through the input device;
and S4, counting the three scoring conditions to obtain the final score of the player A and the player B.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can feed back actual striking force and the like into actual data through the sensor to be matched with the appraising situation of the judge, on one hand, the scoring result is more accurate, the error is reduced, on the other hand, the action range and the force of the striking force are effectively recorded under the action of the point cloth touch force net through the arrangement of the bubble force isolation layer on the electronic protective tool, so that the scoring judgment of the striking force according to the striking force of the pressure sensor is more accurate, the accuracy of a scoring system of a martial arts game is effectively improved, the game justice is improved, and under the action of the striking force, a plurality of spherical force-reducing bubbles can mutually move and interact to a certain extent, the action range of the force can be enlarged, the absorption of the striking force is realized, the local force applied to the body of a player by the striking force is effectively reduced, and the player is effectively protected from being, and the potential safety hazard is reduced.
(2) Fall two resistance baffles of the mutual symmetry of the inside fixedly connected with of power intermediate layer, the resistance baffle fixed connection of pressure sensor lower extreme and top, the branch of a plurality of evenly distributed of pressure sensor top fixedly connected with, a plurality of branch upper ends are connected with some cloth touch screen, during the use, some cloth touch screen is towards the outside, keep away from one side of player's health promptly, when the choosing hand receives to hit the power, when some cloth touch screen received external impact force, the dynamics can be transmitted to pressure sensor through branch on, thereby make pressure sensor can be more accurate receive the power way signal of hitting.
(3) Point cloth touch force net includes a plurality of evenly distributed's touch force scattering point, and touch force scattering point and branch phase-match, all be connected with the line between two adjacent touch force scattering points, half touch force scattering point is inlayed in outer stress layer, half touch force scattering point is located outer stress layer top, make and present the netted of dragging each other between a plurality of touch force scattering points and the line, after a little atress, under the line effect, its peripheral touch force scattering point also can be corresponding receives the power of dragging, thereby effectively take notes the effect scope of hitting power, thereby make the judgement to score more accurate according to pressure sensor's the power of hitting, effectively improve the accuracy of the scoring system of martial arts match, improve the justice of match.
(4) Fall power intermediate layer and resistance baffle and be the stereoplasm structure, can effectively provide effectual bearing for hitting power, make pressure sensor more accurate to hitting the signal feedback of power, outer stress layer and interior dispersion layer are the soft material of elasticity and make, make corresponding deformation can take place under the effect of force in outer stress layer, and then acceleration pressure sensor is to the receipt and the feedback of power signal, interior dispersion layer can effectively reduce the power of hitting and be used in human dynamics simultaneously, thereby effectively protect the security of martial arts competition in-process player.
(5) Be provided with the bubble partition wall between two resistance baffle, the bubble partition wall is after receiving hitting power, can form an effectual power of falling protective layer between pressure sensor and human body, effectively protect the player difficult injury in wushu match in-process, and then improve the security of match, interior power of falling layer inside inlays and is equipped with banded power layer, both ends are contacted with resistance baffle and interior power of falling layer lower limb respectively about the banded power layer, the effect of unloading power protection can be realized equally to banded power layer, the continuous band structure on banded power layer simultaneously, can be with hitting the power of hitting that reduces through the bubble partition wall and be acted on the human body for the multiple spot by a little conversion dispersion, enlarge the atress area, thereby effectively reduce the atress of single-point, thereby reduce the injured probability of player.
(6) The bubble partition wall includes a plurality of evenly distributed's the power bubble that falls, all be connected with even rope between the power bubble that falls horizontal adjacent, fall the power bubble outside and distribute the power change layer, the power change layer adopts non-Newton fluid to make, the power change layer is filled between two resistance baffles, after receiving the power of beating, at first the power change layer that the atress point goes out can the rapid sclerosis thickening, reach the effect of unloading, a plurality of globular power bubbles that fall can take place certain removal and interact each other simultaneously, thereby can enlarge the power scope of action, thereby effectively reduce the power of beating and use local dynamics on the player's health.
(7) The diameter of a plurality of power bubbles that fall reduces from upwards reducing gradually down, and the density of a plurality of power bubbles that fall increases gradually from upwards down for from the position to pressure sensor down, the bulk strength of bubble partition wall increases gradually, and the position intensity that is close to pressure sensor more promptly is higher more, thereby can guarantee to beating the bearing of power, and it unloads power effect and also is stronger more near human one end more simultaneously, also is stronger to the player guard action.
(8) The falling-force bubble sequentially comprises a selective permeable layer, an elastic interlayer and an opening lining from inside to outside, wherein gas is filled in the opening lining, a plurality of uniformly distributed supporting rods are fixedly connected between the opening lining and the elastic interlayer, and the selective permeable layer is wrapped on the outer surface of the elastic interlayer.
(9) The elastic interlayer is provided with a plurality of uniformly distributed double Y-shaped closed air holes, the outer surface of the opening lining is fixedly connected with a plurality of uniformly distributed top cylinders, the top cylinders are matched with the double Y-shaped closed air holes, after the air bubble partition wall is extruded, a plurality of force reducing air bubbles near a stress point can move and can be mutually connected to trigger mutual extrusion, at the moment, the internal air is extruded, the opening lining at the deformation position of the force reducing air bubbles is deformed towards the elastic interlayer, the top cylinders are clamped into the double Y-shaped closed air holes, so that the double Y-shaped closed air holes are expanded, the air can overflow from the force reducing air bubbles through the double Y-shaped closed air holes, after the force disappears, the force reducing air bubbles recover to deform, the overflowing air is absorbed into the force reducing air bubbles, in the process, the whole air bubble presents a certain movement process, and the impact force absorption effect is better, the stronger the protective effect on the human body.
Drawings
FIG. 1 is a principal functional block diagram of the present invention;
FIG. 2 is a schematic structural diagram of the front side of the bubble barrier layer of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic diagram of the structure of the touch screen portion of the invention;
FIG. 5 is a schematic structural view of a force-reducing bubble of the present invention in partial cross-section;
fig. 6 is a schematic structural diagram at B in fig. 5.
The reference numbers in the figures illustrate:
11 outer stress layer, 12 force reducing interlayer, 13 inner dispersing force layer, 2 pressure sensor, 3 support rod, 4 point distribution contact force net, 41 contact force dispersing points, 42 connecting line, 5 resistance clapboard, 61 force reducing bubble, 611 selective permeable layer, 612 elastic interlayer, 613 opening lining, 62 force changing layer, 63 connecting rope, 7 belt-shaped dispersing force layer, 8 support rod, 9 top cylinder and 10 double Y-shaped closed air hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1, an automatic scoring system is used in wushu match, including hitting the score module, the ring response module, judge score module and terminal score module, hit the score module, the ring response module, judge score module all with terminal score module signal connection, terminal score module includes mutual signal connection's judgement module, statistics module and display module, statistics module includes electronic display screen, hit the score module including installing pressure sensor 2 and the bubble spacer in electronic protective equipment, the ring response module is including installing the displacement sensor in electronic protective equipment, judge score module includes the input unit with electronic display screen signal connection.
Referring to fig. 2, the bubble force-separating layer includes an outer force-bearing layer 11, a force-reducing interlayer 12 and an inner force-dispersing layer 13 which are fixedly connected from top to bottom, the pressure sensor 2 is embedded in the inner end of the outer force-bearing layer 11, the force-reducing interlayer 12 is fixedly connected with two symmetrical resistance spacers 5, the lower end of the pressure sensor 2 is fixedly connected with the resistance spacer 5 above, the pressure sensor 2 is fixedly connected with a plurality of evenly distributed supporting rods 3 above, the upper ends of the supporting rods 3 are connected with a point cloth touch force net 4, when in use, the point cloth touch force net 4 faces to the outside, namely, is far away from one side of the body of a player, when a player receives a striking force, the point cloth touch force net 4 transmits the force to the pressure sensor 2 through the supporting rods 3, so that the pressure sensor 2 can more accurately receive a striking force channel signal, the force-reducing interlayer 12 and the resistance spacer 5 are both of a hard structure, can effectively provide effectual bearing for hitting power, make pressure sensor 2 more accurate to hitting the signal feedback of power, outer stress layer 11 and interior dispersion layer 13 are the soft material of elasticity and make, make outer stress layer 11 can take place corresponding deformation under the effect of force, and then acceleration pressure sensor 2 is to the receipt and the feedback of power signal, interior dispersion layer 13 can effectively reduce the power of hitting and act on the dynamics of human body simultaneously, thereby effectively protect the security of martial arts competition in-process player.
Referring to fig. 4, the point distribution touch force net 4 includes a plurality of touch force scattering points 41 uniformly distributed, the touch force scattering points 41 are matched with the support rods 3, a connecting line 42 is connected between two adjacent touch force scattering points 41, one half of the touch force scattering points 41 are embedded in the outer stressed layer 11, and the other half of the touch force scattering points 41 are located above the outer stressed layer 11, so that a mutually dragged net shape is formed between the touch force scattering points 41 and the connecting line 42, and when one point is stressed, the surrounding touch force scattering points 41 are correspondingly dragged under the action of the connecting line 42, so that the action range of the hitting force is effectively recorded, the score is accurately judged according to the hitting force of the pressure sensor 2, the accuracy of a scoring system of a martial arts game is effectively improved, and the game is fair.
Referring to fig. 3, a bubble partition wall is arranged between two resistance clapboards 5, the bubble partition wall can form an effective force-reducing protection layer between the pressure sensor 2 and the human body after receiving impact force, so as to effectively protect players from being injured in the process of martial arts competition and further improve the safety of the competition, a strip-shaped force-dispersing layer 7 is embedded in the inner force-dispersing layer 13, the upper end part and the lower end part of the strip-shaped force-dispersing layer 7 are respectively contacted with the resistance clapboards 5 and the lower edge of the inner force-dispersing layer 13, the strip-shaped force-dispersing layer 7 can also realize the force-unloading protection function, meanwhile, the continuous strip-shaped structure of the strip-shaped force-dispersing layer 7 can convert and disperse the impact force reduced by the bubble partition wall from one point to multiple points to act on the human body, the force-bearing area is enlarged, so as to effectively reduce the force of the single point, thereby reducing the probability of the players being injured, the, connecting ropes 63 are connected between every two adjacent horizontal force reducing air bubbles 61, force changing layers 62 are distributed on the outer sides of the force reducing air bubbles 61, the force changing layers 62 are made of non-Newtonian fluid, the force changing layers 62 are filled between the two resistance partition plates 5, after the force is applied, the force changing layers 62 which are firstly applied by force points can be quickly hardened and thickened to achieve the effect of unloading, meanwhile, a plurality of spherical force reducing air bubbles 61 can move and interact with each other to a certain extent, so that the force action range can be enlarged, the local force applied to the body of a player by the impact force is effectively reduced, the diameters of the force reducing air bubbles 61 are gradually reduced from bottom to top, the densities of the force reducing air bubbles 61 are gradually increased from bottom to top, the integral strength of the air bubble partition walls is gradually increased, namely, the strength of the parts which are closer to the pressure sensor 2 is higher, and the bearing of the impact force can be ensured, meanwhile, the end closer to the human body has stronger force unloading function, and stronger protection function on players.
Referring to fig. 5-6, the force-reducing bubble 61 sequentially includes a selective permeable layer 611, an elastic partition 612 and an open liner 613 from inside to outside, the open liner 613 is filled with gas, a plurality of uniformly distributed support rods 8 are fixedly connected between the open liner 613 and the elastic partition 612, the selective permeable layer 611 covers the outer surface of the elastic partition 612, a plurality of uniformly distributed double Y-shaped closed pores 10 are cut on the elastic partition 612, a plurality of uniformly distributed top cylinders 9 are fixedly connected to the outer surface of the open liner 613, the top cylinders 9 are matched with the double Y-shaped closed pores 10, after the bubble partition is pressed, the plurality of force-reducing bubbles 61 near the force-bearing point move and are mutually connected to trigger mutual pressing, at this time, the air inside is pressed, so that the open liner 613 at the deformation position of the force-reducing bubble 61 deforms toward the elastic partition 612, make the top section of thick bamboo 9 card advance in two Y shape closed air hole 10, thereby make two Y shape closed air hole 10 by the bloated division, make the air from falling power bubble 61 and pass two Y shape closed air hole 10 and spill over, after the power disappears, fall power bubble 61 and resume deformation, the air that spills over this moment is absorbed in falling power bubble 61, at this in-process, whole bubble partition wall presents certain motion process, make the absorption effect to hitting power better, also stronger to human guard action.
An automatic scoring system for martial arts competition: the scoring method comprises the following steps:
s1, when in a game, the pressure sensor 2 in the electronic protector on the player A records the hitting force of the player B on the player A, then the hitting force is fed back to the terminal scoring module, after statistics, the score is displayed on the electronic display screen of the display module, otherwise, the pressure sensor 2 of the player B records the score of the player A and simultaneously displays the score on the electronic display screen;
s2, a displacement sensor in the electronic protector on the player A can record the displacement state of the player A after being hit by the player B, and then a terminal scoring module scores and displays the displacement state on an electronic display screen;
s3, in the process of the game, the judge can score the player A and B and input the score into the terminal scoring module through the input device;
and S4, counting the three scoring conditions to obtain the final score of the player A and the player B.
The actual beating strength and the like can be fed back to actual data through the sensor to be matched with the appraising situation of the judge for combination, so that the scoring result is more accurate and the error is reduced on the one hand, and on the other hand, through the arrangement of the bubble force isolation layer on the electronic protector, under the action of the point distribution touch force network 4, the action range and the force of the striking force are effectively recorded, so that the judgment of the score according to the striking force of the pressure sensor 2 is more accurate, the accuracy of a scoring system of the martial arts competition is effectively improved, the justice of the competition is improved, and under the action of the impact force, the plurality of spherical force reducing bubbles 61 can move and interact with each other to a certain extent, thereby can enlarge the effect scope of power and realize the absorption to hitting the power simultaneously to effectively reduce and hit the power and use the local dynamics on the player's health, effectively protect the difficult injury of player, reduce the potential safety hazard.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (2)
1. The utility model provides an automatic scoring system is used in wushu match, includes hits score module, ring response module, judge score module and terminal score module, its characterized in that: hit score module, arena response module, judge and score module all with terminal score module signal connection, terminal score module includes mutual signal connection's judgement module, statistics module and display module, statistics module includes electronic display screen, hit score module including installing pressure sensor (2) and the bubble partition layer in electronic protective equipment, arena response module is including installing the displacement sensor in electronic protective equipment, judge and score module includes the input device with electronic display screen signal connection, the bubble partition layer includes from the top down in proper order fixed connection's outer atress layer (11), power of falling intermediate layer (12) and interior dispersion power layer (13), pressure sensor (2) are inlayed and are established in outer atress layer (11) the inner, two resistance baffle (5) of mutual symmetry of inside fixedly connected with of power of falling intermediate layer (12), resistance baffle (5) fixed connection of pressure sensor (2) lower extreme and top, pressure sensor (2) top fixedly connected with a plurality of evenly distributed's branch (3), a plurality of branch (3) upper end is connected with some cloth touch power net (4), some cloth touch power net (4) include a plurality of evenly distributed's touch power scatter some (41), and touch power scatter some (41) and branch (3) phase-match, adjacent two all be connected with connecting wire (42) between touch power scatter some (41), half touch power scatter some (41) and inlay in outer atress layer (11), half touch power scatter some (41) and be located outer atress layer (11) top, it is the stereoplasm structure to fall power intermediate layer (12) and resistance baffle (5), outer atress layer (11) and interior dispersion layer (13) are the soft material of elasticity and make, two be provided with the bubble partition wall between resistance baffle (5), the inner dispersing force layer (13) is internally embedded with a strip-shaped dispersing force layer (7), the upper end and the lower end of the strip-shaped dispersing force layer (7) are respectively in mutual contact with the resistance partition plates (5) and the lower edge of the inner dispersing force layer (13), the bubble partition wall comprises a plurality of uniformly distributed descending force bubbles (61), a connecting rope (63) is connected between every two adjacent descending force bubbles (61), the outer sides of the descending force bubbles (61) are distributed with force changing layers (62), the force changing layers (62) are filled between the two resistance partition plates (5), the diameters of the descending force bubbles (61) are gradually reduced from bottom to top, the densities of the descending force bubbles (61) are gradually increased from bottom to top, the descending force bubbles (61) sequentially comprise a selective permeable layer (611), an elastic interlayer (612) and an opening lining (613), and the opening lining (613) is filled with gas, a plurality of uniformly distributed support rods (8) are fixedly connected between the opening lining (613) and the elastic interlayer (612), the selective permeable layer (611) is wrapped on the outer surface of the elastic interlayer (612), a plurality of uniformly distributed double-Y-shaped closed air holes (10) are drilled on the elastic interlayer (612), a plurality of uniformly distributed top cylinders (9) are fixedly connected on the outer surface of the opening lining (613), the top cylinders (9) are matched with the double-Y-shaped closed air holes (10), after the air bubble partition wall is extruded, a plurality of force reducing air bubbles (61) near a stress point can move and can be connected with each other to trigger mutual extrusion, at the moment, the air in the opening lining (613) at the deformation position of the force reducing air bubbles (61) deforms towards the elastic interlayer (612), so that the top cylinders (9) are clamped into the double-Y-shaped closed air holes (10), therefore, the double Y-shaped closed air holes (10) are expanded, air overflows from the force reducing air bubbles (61) through the double Y-shaped closed air holes (10), after the force disappears, the force reducing air bubbles (61) recover to deform, the overflowed air is absorbed into the force reducing air bubbles (61), in the process, the whole air bubble partition wall has a certain movement process, the absorbing effect on the impact force is better, and the protection effect on a human body is stronger.
2. The automatic scoring system for martial arts competitions as claimed in claim 1, wherein: the scoring method comprises the following steps:
s1, when in a game, the pressure sensor (2) in the electronic protector on the player A records the hitting force of the player B on the player A, then the hitting force is fed back to the terminal scoring module, after statistics, the score is displayed on the electronic display screen of the display module, otherwise, the pressure sensor (2) of the player B records the score of the player A and simultaneously displays the score on the electronic display screen;
s2, a displacement sensor in the electronic protector on the player A can record the displacement state of the player A after being hit by the player B, and then a terminal scoring module scores and displays the displacement state on an electronic display screen;
s3, in the process of the game, the judge can score the player A and B and input the score into the terminal scoring module through the input device;
and S4, counting the three scoring conditions to obtain the final score of the player A and the player B.
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| CN112827154A (en) * | 2020-12-31 | 2021-05-25 | 重庆工程职业技术学院 | Intelligent score indicator system for physical exercise |
| CN112891896A (en) * | 2021-02-01 | 2021-06-04 | 贵州工程应用技术学院 | Automatic scoring device for martial arts free combat athlete competition |
| CN115025482A (en) * | 2022-05-31 | 2022-09-09 | 张路 | Scoring table |
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| CN202179549U (en) * | 2011-06-14 | 2012-04-04 | 上海电机学院 | Force detection system |
| CN106581983A (en) * | 2016-11-25 | 2017-04-26 | 安徽工程大学 | Novel kick target capable of attacking |
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| CN201789975U (en) * | 2010-01-21 | 2011-04-13 | 马可迪波尼斯 | Negative pressure outfit |
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| CN202179549U (en) * | 2011-06-14 | 2012-04-04 | 上海电机学院 | Force detection system |
| CN106581983A (en) * | 2016-11-25 | 2017-04-26 | 安徽工程大学 | Novel kick target capable of attacking |
| CN106669135A (en) * | 2017-01-10 | 2017-05-17 | 成都体育学院 | Wushu free combat head protector with attack information sensing devices |
| CN107050820A (en) * | 2017-01-10 | 2017-08-18 | 成都体育学院 | A kind of automatic score system of free combat sportsman contest |
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