CN216934647U - Badminton 3D simulation training system - Google Patents

Abstract

The utility model provides a badminton 3D simulation training system, which comprises: a badminton racket system: the badminton racket system comprises frame, handle and the racket pole of connecting the two, and a plurality of racket line one end is passed through the protecting wire cover and is connected with frame fixed connection, badminton racket system: the badminton system comprises a badminton and a built-in RFID radio frequency tag; a site system: the field system comprises a plurality of radio frequency readers and an out-of-range ball warning lamp which are arranged at boundary lines at the edges of the field, and the miniature force cell sensors are arranged at one ends of racket lines arranged in longitude and latitude, and the motion situation sensors are arranged on the body surfaces of athletes in a wearable mode, so that the hitting points and the hitting force can be recorded more accurately, the field running and hitting actions of the athletes are analyzed, the motion state is recorded more comprehensively, and the training level of the badminton can be improved more remarkably.

Description

Badminton 3D simulation training system

Technical Field

The utility model relates to the technical field of badminton training systems, in particular to a badminton 3D simulation training system.

Background

A badminton push training monitoring and evaluating system with the publication number of 'CN 109847311A' in the prior art comprises a badminton training field, wherein a badminton height measuring device is arranged at a badminton net on the badminton training field, one side of the badminton net is a training area used for a player to do ball pushing exercises, the other side of the badminton net is an equipment area used for serving and detecting the ball falling position, the equipment area comprises a ball falling sensing device located on a back field and a serving device located outside the field behind the back field, and a display, a central processing unit and a power supply device used for displaying hitting scores are further arranged behind the serving device; the player starts the system by pressing a system start button on the racket, the device automatically measures the falling position of the badminton, the flying height and the flying speed of the badminton, and scores the hitting practice according to the three indexes, so that the player knows the hitting effect of the player and achieves the training purpose.

But the badminton pushing training monitoring and evaluating system still has obvious defects in the using process: 1. the infrared sensor is additionally arranged at the racket head of the racket of the evaluation system for monitoring the hitting point, but the quality of the racket head is obviously increased in a mode of monitoring the hitting point by the infrared sensor, and certain missing detection possibility exists, so that the defects of unclear judgment of the hitting point, overweight quality of the racket head and the like are caused, and normal training is influenced; 2. the device can not monitor the batting posture of the athlete, thereby being not beneficial to correcting the posture of the athlete.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a badminton 3D simulation training system to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a badminton 3D simulation training system comprises:

a badminton racket system: the badminton racket system comprises a racket frame, a racket handle and a racket rod for connecting the racket frame and the racket handle, wherein a plurality of parallel racket strings are respectively woven in the longitudinal and latitudinal directions of the racket frame, one ends of the plurality of racket strings are fixedly connected with the racket frame through string protecting sleeves, one ends of the plurality of racket strings, which are far away from the string protecting sleeves, are fixedly connected with one ends of corresponding miniature force transducers, and the miniature force transducers are fixedly arranged in transducer grooves formed in the racket frame;

a badminton system: the badminton system comprises a badminton and a built-in RFID radio frequency tag; also comprises the following steps of (1) preparing,

a site system: the field system comprises a plurality of radio frequency reading identification areas and an out-of-range ball warning lamp which are arranged in the area outside a boundary at the edge of the field.

Preferably, the system further comprises a mobile pitching machine system, and the mobile pitching machine system executes random pitching actions at any position in the field system.

Preferably, still include sportsman's wearing system, this sportsman's wearing system wearing formula sets up in a plurality of positions of sportsman's body surface, sportsman's wearing system embeds there is the multiunit motion situation sensor.

Preferably, branch control PLCs are arranged in the badminton racket system, the field system and the player wearing system, and are in communication connection with the master control PLC through a built-in wireless local area network module.

Preferably, the wireless communication module between the master control PLC and the slave control PLC executes an IEEE 802.11 communication protocol.

Preferably, the out-of-range ball warning lamp is arranged in four corner areas of the field system.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the badminton racket, the miniature force transducers are arranged at one ends of the racket wires arranged in the longitude and latitude directions, and the hitting points are intelligently measured and calculated by utilizing the transverse and longitudinal pulling forces generated in the hitting process of the badminton racket, in addition, the hitting force of an athlete can be analyzed and calculated by the miniature force transducers, and compared with the prior art, the hitting points and the hitting force can be more accurately recorded;

2. the utility model also analyzes the field running and batting actions of the players by arranging the motion situation sensors on the body surfaces of the players in a wearable mode, so that the motion states are recorded more comprehensively, targeted adjustment in the later period is facilitated, and the training level of the badminton players can be improved remarkably.

According to the utility model, the miniature force measuring sensors are arranged at one ends of the racket wires arranged in the longitude and latitude positions, and the motion situation sensors are arranged on the body surfaces of the players in a wearable mode, so that the hitting points and the hitting force can be recorded more accurately, the motion state can be recorded more comprehensively by analyzing the field running and hitting actions of the players, and the training level of the badminton players can be improved more remarkably.

Drawings

FIG. 1 is an overall block diagram of a 3D simulation training system for shuttlecocks of the present invention;

FIG. 2 is a schematic view of the overall structure of the shuttlecock system of the present invention;

FIG. 3 is an enlarged schematic view of the area A of the present invention;

FIG. 4 is a schematic diagram illustrating a principle of measuring and calculating a hitting point position of the badminton disclosed by the utility model;

fig. 5 is a schematic diagram of the overall structure of the field system of the present invention.

In the figure: 1 racket frame, 2 racket handles, 3 racket rods, 4 racket strings, 5 thread protecting sleeves, 6 miniature force transducers, 7 shuttlecocks, 8RFID radio frequency tags, 9 radio frequency reading identification areas and 10 boundary outer ball warning lamps.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution:

the first embodiment is as follows:

a badminton 3D simulation training system comprises:

a badminton racket system: the badminton racket system consists of a racket frame 1, a racket handle 2 and a racket rod 3 which connects the racket frame 1 and the racket handle, wherein a plurality of parallel racket strings 4 are respectively woven in the longitude and latitude directions of the racket frame 1, one ends of the racket strings 4 are fixedly connected with the racket frame 1 through a string protecting sleeve 5, one ends of the racket strings 4, which are far away from the string protecting sleeve 5, are fixedly connected with one ends of corresponding micro force transducers 6, and the micro force transducers 6 are fixedly arranged in transducer grooves formed in the racket frame 1;

a badminton system: the badminton system comprises a badminton 7 and a built-in RFID radio frequency tag 8; also comprises the following steps of (1) preparing,

a site system: the field system comprises a plurality of radio frequency reading and identifying areas 9 and an out-of-range ball warning lamp 10 which are arranged in the outer area of a boundary at the edge of the field.

In the embodiment, a plurality of parallel racket wires 4 are respectively woven in the racket frame 1 in the longitude and latitude directions, one ends of the racket wires 4 far away from a wire protecting sleeve 5 are fixedly connected with one ends of corresponding miniature force transducers 6, the miniature force transducers 6 of the utility model are modified by DYHW-08 miniature tension transducers produced by Unionian ocean sensing system engineering Limited company, the transducers have the advantages of small volume, light weight and the like, and can better meet the requirements of connection and force measurement of the racket wires 4, as a player shoots a badminton through elastic deformation of the racket wires 4 and badminton shuttlecocks 7 in the process of shooting, three racket wires 4 in the longitude and latitude directions usually contact the badminton shuttlecocks 7 in the process of contacting the badminton shuttlecocks 7 with the racket wires 4, referring to the attached figure 4 of the description, as the three racket wires 4 directly touched in the process can drive all the racket wires 4 to deviate, however, experiments show that the racket strings 4 directly contacting the shuttlecock 7 have a tensile force higher than the rest racket strings 4, so that the hitting point and the hitting force can be measured and calculated through recording and analyzing by a sub-control PLC (programmable logic controller) arranged in the racket handle 2, the hitting position and the hitting force can be recorded, the adjustment of the hitting point of a player can be effectively assisted, a prompt lamp can be arranged on the racket rod 3, a red lamp is displayed when the hitting position deviates from the optimal hitting area, a green lamp is displayed when the hitting position is positioned in the optimal hitting area, and the player can be timely reminded through the mode;

meanwhile, the RFID radio frequency tag 8 is arranged in the badminton 7, after the badminton 7 falls into the outside, the badminton is flickered through the outside warning light 10, so that a player is prompted, meanwhile, after the badminton racket system records the hitting times, the field system can calculate the inside ball, and then the hitting effectiveness of the player is calculated, because the outside area of single-shot and double-shot badminton is different, the radio frequency reading and identifying area 9 in the scheme comprises a single-shot outside area and a double-shot outside area, the integration of the system is passed through in the later period, the single-shot and double-shot can be automatically judged according to the using quantity of the badminton racket system, and the integration and the intellectualization are further improved.

Example two:

in this embodiment, still include portable service robot system, this portable service robot system carries out the random service action of optional position in the inside of field system, serve at random in different regions through portable service robot system, thereby provide the batting training of each position for the sportsman, portable service robot system can take notes the number of times of serving of different positions simultaneously, the integration of field system and portable service robot system is passed through in later stage, can calculate different region sportsman's out-of-bounds ball data, and then more scientific calculates the weak link of sportsman to each ball and place position, and then effective pertinence training is carried out in later stage.

Example three:

in this embodiment, still include sportsman's wearing system, this sportsman's wearing system wearing formula sets up in a plurality of positions of sportsman's body surface, and sportsman's wearing system embeds has multiunit motion situation sensor, through being provided with motion situation sensor at a plurality of positions of sportsman's body surface to the sportsman acts on the goal and the place runs and carries out the record, wherein through setting up motion situation sensor at sportsman's four limbs and abdomen portion, thereby comprehensive control, the later stage of being convenient for is adjusted according to the motion data.

Example four:

in this embodiment, racket system, place system and sportsman wearing system all embed to have and divide accuse PLC, divide accuse PLC through built-in wireless LAN module and always accuse PLC communication connection, integrate each branch accuse PLC through always controlling PLC, and then more intelligent and integration, the wireless communication module between always controlling PLC and the branch accuse PLC carries out IEEE 802.11 communication protocol.

Example five:

in this embodiment, the boundary ball warning light 10 is arranged in four corners of the court system, and after the ball is delivered, the player is reminded through the boundary ball warning light 10, and in addition, the players on two sides can be effectively reminded through the boundary ball warning light 10 arranged in four corners.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a badminton 3D simulation training system which characterized in that includes:

a badminton racket system: the badminton racket system comprises a racket frame (1), a racket handle (2) and a racket rod (3) for connecting the racket frame with the racket handle, wherein a plurality of parallel racket lines (4) are respectively woven in the longitude and latitude directions of the racket frame (1), one ends of the racket lines (4) are fixedly connected with the racket frame (1) through a line protecting sleeve (5), one ends of the racket lines (4) far away from the line protecting sleeve (5) are fixedly connected with one ends of corresponding miniature force transducers (6), and the miniature force transducers (6) are fixedly arranged in transducer grooves formed in the racket frame (1);

a badminton system: the badminton system comprises a badminton (7) and a built-in RFID (radio frequency identification) tag (8); also comprises the following steps of (1) preparing,

a site system: the field system comprises a plurality of radio frequency reading and identifying areas (9) and an out-of-range ball warning lamp (10) which are arranged in the outer area of a boundary at the edge of the field.

2. The badminton 3D simulation training system of claim 1, wherein: the system also comprises a mobile pitching machine system, and the mobile pitching machine system executes random pitching actions at any position in the field system.

3. The badminton 3D simulation training system of claim 2, wherein: still include sportsman's wearing system, this sportsman's wearing system wearing formula sets up in a plurality of positions of sportsman's body surface, sportsman's wearing system embeds there is the multiunit motion situation sensor.

4. The badminton 3D simulation training system of claim 3, wherein: the badminton racket system, the field system and the sportsman wearing system are all internally provided with a sub-control PLC, and the sub-control PLC is in communication connection with the master control PLC through an internally arranged wireless local area network module.

5. The badminton 3D simulation training system of claim 4, wherein: and the wireless communication module between the master control PLC and the slave control PLC executes an IEEE 802.11 communication protocol.

6. The badminton 3D simulation training system of claim 1, wherein: the out-of-range ball warning lamps (10) are arranged in four corner areas of the field system.

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