KR20210125662A - The golf club's swing posture verification calibration system and the method of posture correction using it - Google Patents

Abstract

The present invention relates to a system for checking and correcting a posture for swinging a golf club to enable a user to visually check an incorrect posture and correct the incorrect posture, and a posture correction method using the same. According to the present invention, the system comprises: a divot unit detecting a divot; a first camera unit magnifying and photographing a golf club of a user swinging the golf club and the divot unit from the front side; a second camera unit photographing the entire body of the user swinging the golf club from the front side; a control unit calculating the user's posture state, a trajectory of a golf ball, and a divot state; and a terminal unit displaying the user's posture state, the trajectory of the golf ball, and the divot state on a screen, displaying the user's posture state and the trajectory of the golf ball on images of the first camera unit and the second camera unit, and storing and transmitting the images to a server or a mobile terminal.

Description

The golf club's swing posture verification calibration system and the method of posture correction using it}

The present invention relates to a system for correcting swing posture of a golf club and a posture correction method using the same, and more particularly, photographing the user's swing motion from the front, side, and upper side of the user through a plurality of camera units, and through this The swing trajectory of the club, the hitting angle of the club head, the hitting angle of the golf ball, and the trajectory of the golf ball can be visually checked through the terminal unit, so the user can check and directly correct the swing posture, and the user can Through the formed divot part, you can visually check the divot that occurs when hitting the golf club, and you can check the animated divot through the terminal, so that the user can correct the swing posture, and the standard hitting posture stored in the server can be checked. It relates to a golf club swing posture confirmation correction system and a posture correction method using the same, which can be displayed together with the user's hitting posture image displayed on the terminal to visually confirm and correct the user's incorrect posture.

In golf, a divot refers to the position, area, or trajectory of the club hitting the ground and denting the ground when the club hits the golf ball.

With this divot, you can see if the hit is exactly the way you want it to be. By knowing this divot, you will be able to modify your swing posture, ball position, or hitting point.

However, since such a divot can be estimated to some extent from the ground where the traces of the club on the ground can be seen, there is a problem in that such information cannot be accurately obtained in general indoor and outdoor golf driving ranges.

Prior Patent 1 relates to a golf depot check device, comprising: a ball seat plate body in which a plurality of pinholes are perforated; a plurality of pins fitted to each pinhole of the ball seating plate body to be elevated and installed so that an upper end thereof protrudes upward from the ball seating plate body; Ball seat plate body support means for supporting the ball seat plate body in a state spaced apart from the ground at a certain height; a sensing unit installed at the bottom of the pin and generating a signal by sensing that the pin is falling; a pin return means for raising the pin to its original state when the pin is lowered by a blow of the golf club placed on the ball seating plate body; A configuration including a; a display unit for visually representing data sensed by the sensing unit is described.

However, the prior patent 1 simply detects and displays only the traces of divots generated when the golf club is hit through the switch, so only the form of divots is detected. Because the user cannot check the detailed information, there is a problem in that it is difficult for the user to accurately correct his/her posture.

Prior Patent 2 provides a professional golfer video and professional golfer voice suitable for swing patterns along with personalized systematic automatic analysis by artificial intelligence, so that users can instill trust and trust, and live It is described about an artificial intelligence live golf posture correction device and method through a professional golfer's voice and video that can provide real-time live golf lessons in a form.

However, in Prior Patent 2, since only the posture and information of the professional golfer are displayed on the screen, the user only sees and follows it, so it is difficult to accurately identify the problem of the posture.

Prior Patent 3 includes a sensor unit that detects at least one of a motion of a player and a motion of a golf ball in a specific hole, and a computing device that generates posture correction information using the sensing result of the sensor, wherein the computing device is A configuration for providing the generated posture correction information to the player is described.

However, in Prior Patent 3, only the posture of the player is checked and displayed, but exactly what posture is the problem, how the swing strike and trajectory of the golf club are wrong, how the center of gravity is wrong when hitting the golf ball, and how the golf club strikes through the golf club There is a problem in that it is difficult to accurately correct the posture because it is not possible to check the state of the divot that is generated when it occurs.

Prior Patent 1: Korean Patent Publication No. 10-1821681 (2018.01.18.) Prior Patent 2: Korean Patent Publication No. 10-1829879 (2018.02.09.) Prior Patent 3: Korean Patent Publication No. 10-2014-0054983 (2014.05.09.)

The present invention captures the user's swing motion from the front, side, and upper side of the user through a plurality of camera units, and through this, the swing trajectory of the golf club, the hitting angle of the club head, the hitting angle of the golf ball, and the trajectory of the golf ball It can be visually confirmed through the terminal, so the user can check and directly correct the swing posture, and the user can visually check the divot that occurs when hitting the golf club through the divot formed similar to the field, and Animated divots can be checked through the divot, allowing users to correct their swing posture, and by displaying the standard striking posture stored in the server on the user's striking posture image displayed at the terminal, the user can visually check the wrong posture An object of the present invention is to provide a golf club swing posture confirmation correction system and a posture correction method using the same.

A golf club swing posture confirmation correction system according to the present invention for achieving the above object, a divot unit for detecting a divot of a position where the golf club has passed when the user swings the golf club; a first camera unit for magnifying a user's golf club and divot unit swinging the golf club from the front; a second camera unit for photographing the entire body of the user swinging the golf club from the front; The divot unit, the first camera unit, and the second camera unit are connected to calculate the user's posture state and the trajectory of the golf ball through the divot, the first camera unit and the second camera unit image detected by the divot unit, and , a control unit that calculates a divot state and is connected to the control unit to display the user's posture state, the trajectory of the golf ball, and the divot state calculated by the control unit on the screen, and the image of the user in the first camera unit and the second camera unit It includes a terminal unit for displaying the posture state and the trajectory of the golf ball together, and for storing and transmitting the image to a server or a mobile terminal, and the image of the first camera unit by dividing the screen into a plurality in the terminal unit. The image of the second camera unit and the divot state of the boot unit are animated and displayed, and the angle according to the posture state of the user and the angle according to the trajectory of the hit golf ball are displayed on the images of the first camera unit and the second camera unit, respectively. It is characterized in that the user confirms his or her posture by displaying the same, and the reference striking posture stored in the server through the terminal unit is displayed together with the user's image so that the user can check and correct the striking posture.

The control unit is characterized in that it further comprises a third camera that transmits the angle of entry of the golf club from the user's side, the hitting angle of the golf ball hit with the golf club, the height, and the left and right positions of the user's head so as to be calculated by the control unit.

The control unit is characterized in that it further comprises a fourth camera that transmits the position of the user's head and feet above the user's head, the swing angle of the golf club, or the flight angle after hitting the golf ball to be calculated by the control unit.

The divot unit includes a ball seating plate having a plurality of pinholes through which a plurality of pins are coupled therethrough, and artificial turf is formed in an upward direction; A plurality of through-holes are formed so that the locking protrusion formed at the middle of the pin is penetrated and inserted, and is formed to be spaced downward from the ball seat plate by a predetermined interval, and to block so that the pin is not raised or lowered by more than a certain height when the pin is raised and lowered blocking plate; It is formed in contact with the lower side of the blocking plate, and a pin fixing hole is formed so that a plurality of pins pass therethrough, and a pin separation preventing protrusion is formed in each of the pin fixing holes in an inward direction. a fixed plate that blocks some; a support plate having a plurality of through-holes formed so that the lower portion of the pin is penetrated, and supporting the pin that is lowered through the clasp of the pin so that the pin is not lowered to a predetermined depth or less; It is formed on the lower side of the support plate and a plurality of detection sensors are formed so as to correspond to the pin, and a sensor unit for sensing the lifting and lowering of the pin, and a sensor unit spaced apart from the lower side of the sensor unit by a predetermined interval and a lifting unit for lifting the support plate. characterized in that

The divot unit is characterized in that a pressure sensing unit is further formed to sense the pressure of the foot of the user standing on it and sense the foot position, the step pressure of the foot, or the pressure of the foot that is changed during swing, and transmits it to the control unit.

Posture correction method of the present invention, the user standing in the pressure sensing unit to hold the posture for swing, comprising the steps of positioning a golf ball in the divot unit; The first camera unit and the second camera unit, the step of capturing the position of the user and the golf ball and transmitting it to the control unit; displaying the image of the first camera unit and the image of the second camera unit by the control unit as a terminal unit, and displaying the angle and vertical state according to the position of the ball and the user's head on the image displayed on the terminal unit; The user confirms that the position of the ball and the user's image are displayed on the terminal unit, swinging the golf club to hit the golf ball, and allowing the first camera unit and the second camera unit to shoot the hitting image; The first camera unit and the second camera unit transmit the striking image taken by the camera unit to the control unit, and the control unit calculates the golf club trajectory at the time of hitting the golf ball, the state of the head position according to the change in the user's posture, and the angle of the golf ball that is hit and flies. calculating and generating a divot as an animation according to the divot state detected by the divot unit; The golf club trajectory calculated by the control unit, the state of the head position according to the change in the user's posture, and the angle of the golf ball that are hit and fly are displayed on the divided screen of the terminal unit so that the user can check it, and the divot of the divot unit of the terminal unit The user confirms the striking posture through the step of displaying on the screen and the image displayed on the terminal unit, calls the striking posture that is the standard stored in the server, and displays it on the terminal unit to overlap with the user's image, allowing the user to strike the standard It is characterized in that it includes a step of comparing the posture and the person's posture.

In the step of photographing and transmitting to the control unit, the image shot from the side of the user is captured through the third camera unit and transmitted to the control unit, and the image captured by the third camera unit in the step of displaying together with the image displayed on the terminal unit The entrance angle of the golf club, the hitting angle of the golf ball hit with the golf club, the height, and the left and right positions of the user's head are displayed together, and in the step of shooting the hitting image, the user hits the golf ball through the third camera Through the step of photographing an image to compare the posture, the user's hitting image is checked through the third camera, and displayed along with the basic posture stored in the server so that the user can confirm and correct the posture. It is characterized in that it further comprises to enable.

In the step of shooting and transmitting to the control unit, the image shot over the user's head is photographed through the fourth camera unit and transmitted to the control unit, and in the step of displaying together with the image displayed on the terminal unit, the image captured through the fourth camera unit The position of the user's head and feet, the swing angle of the golf club, or the flight angle after hitting the golf ball are displayed together, and in the step of shooting the hitting image, the user shoots an image of hitting the golf ball through the fourth camera, , confirming the hitting image of the user taken through the fourth camera through the step of allowing the posture to be compared, and posting it together with the basic posture stored in the server so that the user can check and correct the posture through this characterized by including.

The process of processing the image of the first camera in the control unit, the step of detecting a golf ball placed in the divot unit; detecting a golf club caught by the user; confirming the user's swing ready posture through the user's full body image captured by the second camera unit, and confirming whether the preparation is complete; generating a protractor around the golf ball, and displaying the generated protractor on the image of the terminal; checking whether the user swings the golf club through the first camera unit; tracking a golf ball and a golf club hit by the golf club swinging by the user; Measuring the track of the tracked golf club, the speed and the hitting angle of the golf ball, and generating an image by synthesizing the track of the golf club, the speed and the hitting angle of the golf ball with the image captured by the first camera unit It is characterized in that it includes.

The process of processing the image of the second camera in the control unit, the step of detecting a golf ball placed in the divot unit; detecting the position of the user's head; measuring the horizontal and vertical spacing between the golf ball and the user's head; checking whether the user's swing posture preparation is complete; generating an orbiter around the golf ball, and displaying the generated orbiter on an image of a terminal unit; checking whether the user swings the golf club through the second camera unit; tracking a golf ball and a golf club hit by the golf club swinging by the user; Measuring the track of the tracked golf club and the hitting trajectory of the golf ball, and generating an image by synthesizing the track of the golf club and the hitting trajectory of the golf ball with the image captured by the second camera unit characterized.

The process of processing the image of the third camera by the control unit, the step of detecting a golf ball placed in the divot unit; detecting the position of the user's head; measuring the horizontal and vertical distance between the golf ball and the user's head photographed by the third camera unit; checking the user's swing ready posture, and checking whether the user is ready to swing; generating an orbiter around the golf ball, and displaying the generated orbiter on an image of a terminal unit; checking whether the user swings the golf club through the third camera unit; tracking a golf ball hit by the user's swinging golf club and the trajectory of the golf club; Measuring the traces of the tracked golf club and golf ball, and generating an image by synthesizing the traces of the golf club and the golf ball with an image photographed through a third camera unit.

The process of processing the image of the fourth camera by the control unit may include: confirming the position of the golf ball in the image photographed above the user's head through the fourth camera unit; checking the user's swing ready posture, and checking whether the user is ready to swing; detecting a position of the highest point of the golf club swinging by the user; high-speed recording of the swing trajectory of the golf club and the striking angle of the golf ball through the fourth camera unit; generating a virtual grid on the image captured by the fourth camera and displaying it on the image; measuring a trajectory by tracking the position of the golf club through the virtual grid; measuring a club head angle of the golf club; Measuring the hitting angle of the golf ball hit due to the swing of the golf club and displaying the measured trajectory of the golf club, the club head angle, and the hitting angle of the golf ball together on the image of the terminal unit do it with

The divot unit is further formed with a pressure sensing unit that senses the pressure of the user's standing foot and senses the position of the foot, the step pressure of the foot, or the pressure of the foot that is changed during swing, and transmits it to the control unit. It is characterized in that it is displayed on the part so that the user can check and correct the posture.

The present invention captures the user's swing motion from the front, side, and upper side of the user through a plurality of camera units, and through this, the swing trajectory of the golf club, the hitting angle of the club head, the hitting angle of the golf ball, and the trajectory of the golf ball It can be visually confirmed through the terminal unit, so the user can check the swing posture and directly correct it.

In addition, the user can visually check the divot generated when hitting the golf club through the divot part formed similarly to the field, and check the animated divot through the terminal, so that the user can correct the swing posture there is

In addition, there is an effect that the user can visually check and correct the wrong posture by displaying the reference striking posture stored in the server on the user's striking posture image displayed on the terminal unit.

1 is a view showing the configuration of a swing posture check correction system of a golf club according to an embodiment of the present invention.
2 is a view showing the overall configuration of the swing posture check correction system of the golf club according to the present invention.
Figure 3 is an exploded view showing the divot portion of the swing posture check correction system of the golf club according to the present invention.
4 is a view showing the sliding operation of the blocking plate and the fixing plate of the swing posture check correction system of the golf club according to the present invention.
5 is a view showing that the divot unit of the swing posture confirmation correction system of the golf club according to the present invention is operated to initialize the pins.
6 is a view showing the sequence of the posture correction method using the swing posture check correction system of the golf club according to the present invention.
7 is a view showing a sequence of processing the image of the first camera unit of the posture correction method using the swing posture check correction system of the golf club according to the present invention.
8 is a view showing a sequence of processing the image of the second camera unit of the posture correction method using the swing posture check correction system of the golf club according to the present invention.
9 is a view showing a sequence of processing the image of the third camera unit of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention.
10 is a view showing a sequence of processing the image of the fourth camera unit of the posture correction method using the swing posture check correction system of the golf club according to the present invention.
11 is a view showing a split screen displayed on the terminal of the posture correction method using the swing posture check correction system of the golf club according to the present invention.
12 is a view showing an image taken through the first camera unit and a difference image of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention.
13 is a view showing that the protractor is displayed on the image of the first camera unit of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention.
14 is a view showing that the orbiter is displayed on the image of the second camera unit of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention.
15 is a view showing the image of the first camera unit and the difference image of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention, and the trajectory of the golf club is synthesized in the image by synthesizing them.
16 is a view showing that the orbiter is synthesized with the image of the third camera unit of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention.
17 is a view showing the trajectory of the grid, the club, and the golf ball in the image of the fourth camera unit of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention.
18 is a view showing an image in which a reference hitting image is synthesized with a user image according to a posture correction method using a swing posture confirmation correction system of a golf club according to the present invention.

Hereinafter, specific embodiments for carrying out the present invention will be described with reference to the drawings. The embodiment of the present invention is intended to explain one invention, and the scope of rights is not limited to the illustrated embodiment, and the illustrated drawings are limited to the drawings because only the essential content is enlarged and illustrated for the clarity of the invention and incidental elements are omitted. should not be interpreted as such.

The present invention includes: a divot unit 100 for detecting a divot in a position where the golf club has passed when the user swings the golf club; a first camera unit 50 for magnifying a user's golf club and divot unit 100 swinging the golf club from the front; a second camera unit 60 for photographing the entire body of the user swinging the golf club from the front; The divot unit 100 , the first camera unit 50 , and the second camera unit 60 are connected to each other and the divot detected by the divot unit 100 , the image of the first camera unit 50 and the second The control unit 10 that calculates the posture state and the trajectory of the golf ball through the image of the camera unit 60, and the control unit 10 that calculates the divot state and the user calculated by the control unit 10 connected to the control unit 10 Displays the posture state, the trajectory of the golf ball and the divot state on the screen, and displays the user's posture state and the trajectory of the golf ball together on the images of the first camera unit 50 and the second camera unit 60, and stores it and a terminal unit 20 for transmitting to the server 30 or a mobile terminal, wherein the image of the first camera unit 50 is divided into a plurality of screens in the terminal unit 20 . The image of the second camera unit 60 and the divot state of the boot unit are animated and displayed, and the image of the first camera unit 50 and the second camera unit 60 is hit with an angle according to the posture state of the user. The angle according to the trajectory of the golf ball is displayed on each image so that the user can check his or her posture, and the reference striking posture stored in the server 30 through the terminal unit 20 is displayed together with the user's image so that the user can It is characterized in that the striking posture can be checked and corrected.

The control unit 10 includes a third camera unit 70 that transmits the angle of entry of the golf club from the user's side, the angle and height of the golf ball hit with the golf club, and the left and right positions of the user's head so that the control unit 10 calculates it. ) is characterized in that it further comprises.

The control unit 10 includes a fourth camera unit 80 that captures the position of the user's head and feet above the user's head, the swing angle of the golf club or the flight angle after hitting the golf ball, and transmits it to the control unit 10 to calculate it. characterized by including.

The divot unit 100 includes a plurality of pins 120 through which a plurality of pins 120 holes (h) are formed, and a ball seating plate 110 on which artificial turf is formed in an upward direction; A plurality of through-holes hc are formed so that the locking protrusion 121 formed at the middle of the pin 120 is penetrated and inserted, and is spaced downward from the ball seating plate 110 by a predetermined interval, and the pin (120) a blocking plate 111 to block so as not to be lifted over a certain height when the lift; It is formed in contact with the lower side of the blocking plate 111 , and a pin 120 fixing hole ho is formed so that a plurality of pins 120 pass therethrough, and a pin 120 is formed in each pin 120 fixing hole ho. ) a fixing plate 112 having a projection for preventing separation (d) formed in the inward direction, and blocking a portion of each through hole (hc) of the blocking plate 111 through a slide; A plurality of through holes (ho) are formed so that the lower portion of the pin 120 passes through, and the pin ( a support plate 113 for supporting 120; A plurality of detection sensors 131 are formed on the lower side of the support plate 113 to correspond to the pin 120 , and the sensor unit 130 for detecting the elevation of the pin 120 and the sensor unit 130 . It is characterized in that it includes a sensor unit 130 and a lifting unit 140 for elevating the support plate 113, which are formed to be spaced apart from each other by a predetermined interval on the lower side.

The divot unit 100 has a pressure sensing unit 160 that detects the pressure of the user's standing foot, senses the position of the foot, the step pressure of the foot, or the pressure of the foot that is changed during swing, and transmits it to the control unit 10 that is further formed. characterized.

Posture correction method of the present invention, the user standing in the pressure sensing unit 160, holding the posture for the swing, the step of positioning the golf ball in the divot unit 100 (S10); The first camera unit 50 and the second camera unit 60 through the photographing the position of the user and the golf ball and transmitting to the control unit 10 (S20); The control unit 10 displays the image of the first camera unit 50 and the image of the second camera unit 60 on the terminal unit 20, and displays the angle and vertical state according to the position of the ball and the position of the user's head. Displaying together with the image displayed on the terminal unit 20 (S30); The user confirms that the position of the ball and the user's image are displayed on the terminal unit 20, swings the golf club to hit the golf ball, and hits the image from the first camera unit 50 and the second camera unit 60 step of photographing (S40); The first camera unit 50 and the second camera unit 60 transmits the hitting image taken by the control unit 10, and the control unit 10 according to the golf club trajectory at the time of hitting the golf ball and the user's posture change. Calculating the head position state, the angle of the golf ball that is hit and flies, and generating a divot as an animation according to the divot state detected by the divot unit 100 (S50); The golf club trajectory calculated by the control unit 10, the state of the head position according to the change in the user's posture, and the angle of the golf ball that are hit and fly are displayed on the divided screen of the terminal unit 20 so that the user can check it, Displaying the divot of the boat unit 100 on the screen of the terminal unit 20 (S60) and the user confirms the striking posture through the image displayed on the terminal unit 20, and stores it in the server 30 It is characterized in that it includes a step (S70) of calling the striking posture that becomes the standard and displaying it to overlap the user's image on the terminal unit 20 so that the user can compare the standard striking posture and the user's posture.

In the step (S20) of shooting and transmitting to the control unit 10, an image hitting the user's side is captured through the third camera unit 70, transmitted to the control unit 10, and displayed on the terminal unit 20 In the step (S30) of displaying the image together with the third camera unit 70, the entrance angle of the golf club, the striking angle of the golf ball hit with the golf club, the height, and the left and right positions of the user's head are recorded together In the step (S40) of photographing the hitting image, the user shoots an image of hitting the golf ball through the third camera unit 70, and through the step (S70) of allowing the user to compare the posture 3 Confirming the user's hitting image taken through the camera unit 70, and displaying it together with the basic posture stored in the server 30, characterized in that it further comprises allowing the user to check and correct the posture through this do.

In the step (S20) of shooting and transmitting to the control unit 10, an image hitting the user's head is captured through the fourth camera unit 80, transmitted to the control unit 10, and displayed on the terminal unit 20 The position of the user's head and feet, the swing angle of the golf club, or the flight angle after hitting the golf ball are displayed together on the image taken through the fourth camera unit 80 in the step (S30) of displaying the image together, and the hitting The fourth camera unit 80 through the step (S70) of shooting an image of the user hitting the golf ball through the fourth camera unit 80 in the step (S40) of shooting an image, and comparing the postures (S70) ) to confirm the user's hitting image taken through, and to post along with the basic posture stored in the server 30, characterized in that it further comprises allowing the user to confirm and correct the posture through this.

The process of processing the image of the first camera unit 50 in the control unit 10 includes the steps of detecting a golf ball placed on the divot unit 100 (S110); Detecting the golf club caught by the user (S120); Confirming the user's swing ready posture through the user's full body image taken by the second camera unit 60, and confirming whether the preparation is complete (S13); generating a protractor around the golf ball, and displaying the generated protractor on the image of the terminal unit 20 (S140); Checking whether the user swings the golf club through the first camera unit 50 (S150); tracking the golf ball and golf club hit by the golf club swinging by the user (S160); Measuring the track of the tracked golf club, the speed and the hitting angle of the golf ball (S170) and the image taken through the first camera unit 50 and the track of the golf club, the speed and the hitting angle of the golf ball and and generating an image by synthesizing (S180).

The process of processing the image of the second camera unit 60 in the control unit 10 includes the steps of detecting a golf ball placed on the divot unit 100 (S210); detecting the user's head position (S220); Measuring the horizontal and vertical spacing between the golf ball and the user's head (S230); checking whether the user's swing posture is ready (S240); generating an orbiter around the golf ball, and displaying the generated orbiter on the image of the terminal unit 20 (S250); checking whether the user swings the golf club through the second camera unit 60 (S260); tracking the golf ball and golf club hit by the golf club swinging by the user (S270); Step (S280) of measuring the track of the tracked golf club and the hitting trajectory of the golf ball, and synthesizing the trajectory of the golf club and the hitting trajectory of the golf ball with the image captured through the second camera unit 60 to obtain an image It characterized in that it comprises the step of generating (S290).

The process of processing the image of the third camera unit 70 in the control unit 10 includes the steps of detecting a golf ball placed on the divot unit 100 (S310); detecting the user's head position (S320); Measuring the horizontal and vertical distance between the golf ball and the user's head photographed by the third camera unit 70 (S330); Checking the swing ready posture of the user, and confirming whether the readiness is complete (S340); generating an orbiter around the golf ball, and displaying the generated orbiter on the image of the terminal unit 20 (S350); Checking whether the user swings the golf club through the third camera unit 70 (S360); tracking the trajectory of the golf ball and golf club hit by the golf club swinging by the user (S370); Measuring the track of the tracked golf club and golf ball (S380) and generating an image by synthesizing the track of the golf club and the golf ball with the image captured through the third camera unit 70 (S390) It is characterized in that it includes.

The process of processing the image of the fourth camera unit 80 in the control unit 10 is a step of confirming the position of the golf ball in the image taken above the user's head through the fourth camera unit 80 (S410) ); Checking the swing ready posture of the user, and confirming whether the readiness is complete (S420); detecting a position of the highest point of the golf club swinging by the user (S430); High-speed photographing the swing trajectory of the golf club and the striking angle of the golf ball through the fourth camera unit 80 (S440); generating a virtual grid on the image captured by the fourth camera unit 80 and displaying it on the image (S450); measuring the trajectory by tracking the position of the golf club through the virtual grid (S460); measuring the club head angle of the golf club (S470); Measuring the hitting angle of the golf ball hit due to the swing of the golf club (S480) and displaying the measured trajectory of the golf club, the club head angle, and the hitting angle of the golf ball together on the image of the terminal unit 20 It is characterized in that it comprises a step (S490).

The divot unit 100 is further formed with a pressure sensing unit 160 that senses the pressure of the user's standing foot, senses the position of the foot, the step pressure of the foot, or the pressure of the foot that is changed during swing, and transmits it to the control unit 10. In (10), it is characterized in that it is displayed on the terminal unit 20 together with the divot value of the divot unit 100 so that the user can check and correct the posture.

1 is a view showing the overall configuration of a golf club swing posture confirmation correction system according to an embodiment of the present invention. When a user swings a golf club, a divot unit 100 for detecting a divot in a position where the golf club has passed. ) A first camera unit 50 for magnifying the front view of the user's golf club and divot unit 100 swinging the golf club, and a second camera unit 60 for photographing the entire body of the user swinging the golf club from the front. ), the divot unit 100 , the first camera unit 50 and the second camera unit 60 are connected to each other and the divot detected by the divot unit 100 , the image and the first camera unit 50 . 2 Calculates the user's posture state and the trajectory of the golf ball through the image of the camera unit 60, and is connected to the control unit 10 and the control unit 10 for calculating the divot state of the user calculated by the control unit 10 Displays the posture state, the trajectory of the golf ball and the divot state on the screen, and displays the user's posture state and the trajectory of the golf ball together on the images of the first camera unit 50 and the second camera unit 60, and stores it and a terminal unit 20 for transmitting to the server 30 or a mobile terminal.

Figure 2 is a view showing the overall configuration of the swing posture confirmation correction system of the golf club according to the present invention, Figure 3 is an exploded view showing the divot portion of the swing posture confirmation correction system of the golf club according to the present invention, Figure 4 is this It is a view showing the slide operation of the blocking plate and the fixing plate of the swing posture confirmation correction system of the golf club according to the present invention, and Figure 5 is the divot unit of the swing posture confirmation correction system of the golf club according to the present invention is operated to initialize the pins the drawing shown.

1 to 5, the divot unit 100 detects the divot that the club head passes when the user hits a golf ball located on the upper side of the divot unit 100 with a golf club, and a control unit ( 10) will be transmitted.

To this end, the divot unit 100 has a plurality of fin 120 holes (h) through which a plurality of fins 120 are coupled through, and a ball seating plate 110 on which artificial turf is formed in an upward direction, a pin. A plurality of through-holes (hc) are formed so that the locking protrusion 121 formed at the middle of the 120 is penetrated and inserted, the ball seating plate 110 and the ball seating plate 110 are spaced downward at a predetermined interval, and the pin 120 ) is formed in contact with the lower side of the blocking plate 111 and the blocking plate 111 to block so as not to be raised or lowered by more than a certain height, and a hole is formed so that a plurality of pins 120 pass therethrough, and a pin is provided in each hole. (120) The protrusion (d) for preventing separation is formed in the inner direction, and the lower part of the fixing plate 112 and the pin 120 blocking a part of each through hole hc of the blocking plate 111 through the slide A plurality of through-holes ho are formed so as to be penetrated, and a support plate 113 supporting the pin 120 that is lowered through the locking protrusion 121 of the pin 120 so that the pin 120 is not lowered below a predetermined depth. ), a plurality of detection sensors 131 are formed on the lower side of the support plate 113 to correspond to the pin 120 , and the sensor unit 130 and the sensor unit 130 for detecting the elevation of the pin 120 . It includes a sensor unit 130 and a lifting unit 140 for elevating the support plate 113, which are formed to be spaced apart from each other by a predetermined interval on the lower side.

The ball seating plate 110 has artificial turf formed on the upper side so that a user can place a golf ball and swing a golf club to hit a golf ball, and a plurality of pins 120 are formed through it at regular intervals to form a golf club. When the golf ball is hit, the pin 120 at the position through which the club head passes is lowered.

At this time, the pin 120 is formed in a bar shape, and a stopping protrusion is formed in the middle.

The blocking plate 111 is formed to be spaced apart from the lower side of the ball seating plate 110 by a predetermined interval, and a through hole hc is formed so that the locking jaw 121 of the pin 120 can pass therethrough, and a fixing plate ( The through hole hc is partially blocked through the 112 , so that the locking jaw 121 of the pin 120 is caught so that the pin 120 is not separated from the upper side of the blocking plate 111 .

The fixing plate 112 has a pin 120 fixing hole ho formed at a position corresponding to the through hole hc of the blocking plate so that both the front and rear directions or the left and right directions are connected, and the pin 120 fixing hole ho is formed. When the silver fixing plate 112 is slid and moved, the protrusion d is formed in the inner direction so that the locking jaw 121 of the pin 120 is caught and blocked.

The fixing plate 112 is slid forward and backward or left and right through the driving motor 115 so that the protrusion d partially blocks the through hole hc of the blocking plate 111 .

The support plate 113 is formed to be spaced apart from the lower portion of the fixing plate 112 by a predetermined interval, and a plurality of through holes ho are formed so that the lower portion of the pin 120 is penetrated, and the through holes ho are the pins 120 . The locking jaw 121 of the pin 120 that is formed smaller than the locking jaw 121 of the lowered pin 120 is caught so that it is supported without being separated to the lower side.

A buffer body 114 is formed on the upper surface of the support plate 113 to cushion the impact when the pin 120 is lowered, thereby preventing the pin 120 from being damaged.

A sensor unit 130 is formed on the lower side of the support plate 113 to be spaced apart from each other by a predetermined interval to detect a descending speed or a descending pressure according to whether the pin 120 is descended and transmitted to the controller 10 .

The sensor unit 130 and the support plate 113 are raised and lowered so that the upper end of the pin 120 protrudes toward the upper side of the ball seating plate 110 through the lift. The part 140 is formed under the sensor part 130 .

The elevating unit 140 is a jockey or lift-type elevating body 143 fixed to the floor and the lower surface of the sensor unit 130 when the rotary motor 141 or the cylinder 141 pushes the drive shaft 142 in the horizontal direction. The sensor unit 130 and the support plate 113 are raised and lowered.

To this end, the sensor unit 130 and the support plate 113 are connected through a connecting rod (c) so as to be simultaneously raised and lowered through the lifting unit 140 .

The sensor unit 130 includes an optical sensor 131 for measuring a descending height of the pin 120 , a laser sensor 131 , a proximity sensor 131 , and a pressure sensor for detecting the descending pressure of the pin 120 in a contact manner. It is made of any one of the piezo sensor 131 that senses the pressure by generating power due to the downward pressure of the pin 131 or the pin 120 .

The sensor unit 130 is formed on the bottom plate coupled to the lifting unit 140, an insulator that is formed on the upper side of the bottom plate to prevent contact between the sensor 131 and the bottom plate, and an insulator that is formed above the pin 120 to position the pin 120 . It is composed of a plurality of sensors 131 formed to correspond to.

The sensor 131 is a pressure sensor 131 for detecting the downward pressure of the optical sensor 131 , the laser sensor 131 , the proximity sensor 131 , and the pin 120 in a contact manner or the downward pressure of the pin 120 . This may be made of any one of the piezo sensors 131 that sense the pressure by generating power.

When the sensor 131 is composed of an optical sensor 131, a laser sensor 131, or a proximity sensor 131, the height of the pin 120 that is lowered from the lower portion is sensed to determine whether or not the pin 120 is lowered and the lowering height of the pin 120. will sense

When the sensor 131 is composed of the pressure sensor 131, it detects whether the pressure of the pin pressing the pressure sensor 131 by the lowering of the pin 120 is detected, and the lowering pressure of the pin 120 is sensed accordingly. will do

At this time, when the sensor 131 is made of the pressure sensor 131, the pin 120 is lowered and directly in contact with the pressure sensor 131, so that an insulator is further formed on the lower side of the pressure sensor 131, A buffer layer is formed between the two insulators to buffer the pressure applied to the pressure sensor 131 , thereby preventing the pressure sensor 131 from being damaged.

When the sensor 131 is made of the piezo sensor 131, power is generated by the downward pressure of the pin 120 applied to the piezo sensor 131, so that the piezo sensor 131 is formed directly above the insulator.

The piezo sensor 131 generates power due to the falling pressure of the falling pin 120 , and the amount of voltage or current generated varies according to the strength of the pressure, so that the control unit 10 calculates the pressure strength with the strength of the voltage or current. can be detected by

The sensor unit 130, the elevating unit 140, and the driving motor 115 are connected to the control unit 10, and through the detection signal of the sensor unit 130, the user swings the golf club after the user swings the golf club. The position, trajectory or area is calculated, and the calculated divot state is transmitted to the terminal unit 20 .

A buffer unit 150 is formed between the bottom of the body 101 to which the sensor unit 130 and the elevating unit 140 are fixed, and when pressure is applied to the divot unit 100 through the golf club, the user through the golf club to cushion the applied shock.

At this time, the lifting unit 140 is slightly lowered and returned to its original position due to the restoring force of the buffer unit 150 .

The buffer unit 150 may be formed in the form of an absorber to reduce impact, and may be formed of an elastic body such as a spring.

Whether or not the pin 120 is lowered and the lowering speed or pressure of the pin 120 detected by the sensor unit 130 indicates the state of the pin 120 that is lowered when the golf club swings in the control unit 10. , the control unit 10 converts the divot state to be displayed in color according to the descending speed or the descending pressure, and animates the converted divot state and transmits it to the terminal unit 20 .

This is transmitted from the terminal unit 20 and displayed on the screen, through which the user can check the divot state according to his or her club swing.

The input unit 11 is connected to the control unit 10 so that the position of the pin 120 is initialized when the user manually inputs it or when the time automatically set in the control unit 10 through the input unit 11 comes.

Manually input through the input unit 11 or when the time set in the control unit 10 elapses, the sensor unit 130 and the support plate 113 of the divope unit are elevated through the lifting unit 140, so that the position of the pin 120 is All are initialized so that only a portion of the upper end of the pin 120 protrudes above the seating plate.

A first camera unit 50 and a second camera unit 60 are connected to the control unit 10 to enlarge the golf club and the divot unit 100 through the first camera unit 50, and a second camera Through the unit 60, the whole body of the user swinging the golf club is photographed from the front, and the user's image and the detected user's swing posture are recorded with the terminal unit 20 so that the user's posture can be confirmed through the captured image. The swing angle of the golf club, the angle of the user's head and body, the hitting angle of the golf club head, and the hitting angle and trajectory of the golf ball are calculated and displayed together so that the user can check the posture through the displayed image, and the user allows you to correct your posture.

The terminal unit 20 divides and displays the user's posture state, the trajectory of the golf ball, and the divot state calculated by the control unit 10 on the screen, and the first camera unit 50 and the second camera unit 60 . The user's posture state and the trajectory of the golf ball are displayed together in the image of the user, and are stored and transmitted to the server 30 or the mobile terminal.

That is, the image of the first camera unit 50 by dividing the screen in the terminal unit 20 into a plurality. The image of the second camera unit 60 and the divot state of the boot unit are animated and displayed, and the image of the first camera unit 50 and the second camera unit 60 is hit with an angle according to the posture state of the user. The angle according to the trajectory of the golf ball is displayed on each image so that the user can check his or her posture, and the reference striking posture stored in the server 30 through the terminal unit 20 is displayed together with the user's image so that the user can Make sure you can check and correct your hitting posture.

A third camera unit 70 is additionally connected to the control unit 10 to capture an image of the user from the user's side and transmit it to the control unit 10 .

Through the image of the third camera unit 70, the control unit 10 calculates the entry angle of the user's golf club, the hitting angle and height of the golf ball hit by the golf club, and the left and right positions of the user's head, and the terminal unit 20 ) is sent to

The image of the third camera unit 70 transmitted to the terminal unit 20, the entrance angle of the golf club calculated by the control unit 10, the striking angle and height of the golf ball hit with the golf club, and the left and right position of the user's head is displayed on one screen at the same time so that the user can easily check and correct his or her posture.

A fourth camera unit 80 is further connected to the control unit 10 to control the position of the user's head and feet, the swing angle of the golf club, or the flight angle after hitting the golf ball by photographing the user and the boot unit from above the user's head. (10) so that it can be calculated.

In this way, the position of the user's head and feet calculated by the control unit 10, the swing angle of the golf club, or the flight angle after hitting the golf ball is transmitted to the terminal unit 20, and the image of the fourth photographing unit in the terminal unit 20 and The calculated value transmitted from the control unit 10 is displayed on one image so that the user can check it, and through this, the user can correct the posture by himself or herself.

The divot unit 100 may further include a pressure sensing unit 160 that detects the pressure of the user's standing foot, detects the position of the foot, the step pressure of the foot, or the pressure of the foot that is changed during swing, and transmits it to the control unit 10. have.

The pressure sensing unit 160 has a plurality of pressure sensing sensors 131 or piezo sensors 131 formed under the footrest on which the user climbs, and detects the pressure on the footrest the user climbs and transmits it to the control unit 10. .

The present invention made in this way displays the divot state in the control unit 10 according to the descending pressure of the blood or the descending speed of the pin 120 sensed in the divot unit 100, and the pressure or speed difference for each part is displayed in a different color, The resulting divot is animated and transmitted to the terminal unit 20 .

At the same time, the control unit 10 transmits the image of the first camera unit 50 and the image of the second camera unit 60 to the terminal unit 20, and changes the swing posture in the image of the first camera unit 50. The swing angle of the golf club, the angle of the user's head and body, and the hitting angle of the golf ball are calculated and transmitted to the terminal unit 20 for display.

The control unit 10 transmits the image of the second camera unit 60 together with the image of the first camera unit 50 to the terminal unit 20 and, at the same time, changes the swing posture in the image of the second camera unit 60. The swing angle of the golf club, the angle of the user's head and body, and the hitting angle of the golf ball are calculated and transmitted to the terminal unit 20 for display.

At this time, the terminal unit 20 displays the image of the first camera unit 50, the image of the second camera unit 60, and the image of the divot unit 100 in a split screen on one screen, each Before swinging the golf club in the image, the protractor is generated centered on the golf ball and displayed on the screen, and after hitting the golf ball by swinging the golf club, the above calculated value calculated from the terminal unit 20 is displayed on the screen with the swing image and It is displayed together so that the user can check the swing posture, check the swing trajectory of the golf club, the user's posture, and the hitting angle and trajectory of the golf ball so that the user can correct the posture.

The state screen of the divot unit 100 displayed on the terminal unit 20 is simply the difference in the pin 120 descending pressure or the descending speed according to the descending of the pin 120 generated when a golf ball is struck with a golf club. is displayed in different colors so that the divot range, angle, state, etc. can be checked, and when the control unit 10 animates and transmits the divot state, the user can check it and confirm the correct divot state, The divot state allows the user to correct the swing posture by himself.

The angle of entry of the golf club from the user's side calculated by the control unit 10 through the image of the third camera unit 70 further connected to the control unit 10, the striking angle of the golf ball hit with the golf club, the height and The left and right positions of the user's head are transmitted together with the image to the terminal unit 20, and the position of the user's head and feet above the user's head in the image taken through the fourth camera unit 80, the swing angle of the golf club or the golf ball After hitting, the flight angle is transmitted with the image taken to the terminal unit 20 and displayed on the divided screen together with the image of the first and second camera units and the divot state of the divot unit 100 in the terminal unit 20. Allow users to check and correct their posture through this.

At this time, the position of the user's foot, the center state of the foot, and the movement of the foot are sensed through the pressure sensing unit 160 that may be additionally provided in the divot unit 100 and animated together with the divot state through the control unit 10 . Thus, it is displayed on the divided screen of the terminal unit 20 .

The terminal unit 20 displays the sensing image of the divot unit 100 including the first, second, third, and fourth camera units 50 , 60 , 70 , 80 and the pressure sensing unit 160 on one screen. It can be displayed in a split screen so that the user can check his or her swing state at once, and can select a necessary image and display it on the entire screen so that it can be checked.

The terminal unit 20 receives the reference striking posture image of the pro stored in the server 30 through communication with the external server 30 and simultaneously displays the user's image displayed on the terminal unit 20 on one screen. This allows the user to correct the wrong posture by comparing his or her swing posture with the standard professional posture.

The reference striking posture image stored in the server 30 should be displayed overlapping the user's image, so that the user's image is not obscured by increasing the outline or transparency as much as possible.

The terminal unit 20 transmits and stores all of the user's striking image to the server 30, and later, the user passes through the user authentication and transmits the striking image to the terminal unit 20 or a separate portable terminal unit 40. You can also check it through .

A method of checking and correcting a posture of a user using the present invention configured as described above is as follows.

6 is a view showing the sequence of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention, Figure 7 is the first of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention It is a view showing the sequence of processing the camera unit image, and FIG. 8 is a view showing the procedure of processing the second camera unit image of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention, FIG. It is a view showing the sequence of processing the image of the third camera unit of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention, and FIG. 10 is a posture using the swing posture confirmation correction system of the golf club according to the present invention It is a view showing the procedure of processing the image of the fourth camera unit of the correction method, and FIG. 11 is a view showing a split screen displayed on the terminal of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention.

6 to 11 , the user stands on the pressure sensing unit 160 and takes a swing posture, and places the golf ball in the divot unit 100 ( S10 ), the first camera unit 50 . And a step (S20) of capturing the position of the user and the golf ball through the second camera unit 60 and transmitting it to the control unit 10 (S20), the image of the first camera unit 50 and the second camera unit in the control unit 10 The image of (60) is displayed on the terminal unit 20, and the angle and vertical state according to the position of the ball and the position of the user's head are displayed together on the image displayed on the terminal unit 20 (S30), when the user Confirm that the position of the ball and the user's image are displayed on the terminal unit 20, swing the golf club to hit the golf ball to shoot the hitting image from the first camera unit 50 and the second camera unit 60 step (S40), the first camera unit 50 and the second camera unit 60 transmits the striking image taken by the control unit 10, the golf club trajectory at the time of hitting the golf ball in the control unit 10, the user Calculating the state of the head position according to the change in the posture of the golf ball and the angle of the golf ball being hit and flying, and generating a divot as an animation according to the state of the divot detected by the divot unit 100 (S50), the control unit 10 The golf club trajectory calculated in , the state of the head position according to the change of the user's posture, and the angle of the golf ball that is hit and flies are displayed on the divided screen of the terminal unit 20 so that the user can check it, and the divot unit 100 Through the step of displaying the divot of the terminal unit 20 on the screen (S60) and the image displayed on the terminal unit 20, the user confirms the striking posture, and the striking posture as a reference to be stored in the server 30 Including a step (S70) of calling and displaying the user's image to overlap with the user's image on the terminal unit 20 so that the user can compare the standard striking posture and the user's posture.

The step of positioning the golf ball on the divot unit 100 (S10) is to seat the golf ball on the seating plate of the divot unit 100, and the user is positioned in front of the divot unit 100 to play the golf club. This is the stage of holding and swinging.

The divot unit 100 is further formed with a pressure sensing unit 160, so that the pressure sensing unit 160 is disposed at a position where the user stands, and through this, the user's foot position, the pressure state of the foot, the movement of the foot position, etc. It is detected and transmitted to the control unit 10 .

Positioning the golf ball in the divot unit 100 through the step (S10) of positioning the golf ball in the divot unit 100, and when the user takes a swing posture, photographing and transmitting to the control unit 10 Through ( S20 ), the positions of the user and the golf ball are photographed through the first camera unit 50 and the second camera unit 60 and transmitted to the control unit 10 .

At this time, the third camera unit 70 and the fourth camera unit 80 are additionally connected to the control unit 10 so that the user's side-shot image is transmitted to the control unit 10 through the third camera unit 70 , , an image taken vertically above the user's head through the fourth camera unit 80 is transmitted to the control unit 10 .

When the position of the golf ball and the user are photographed through the step (S20) of the photographing and transmission to the control unit 10, the control unit 10 through the step (S30) of displaying the position of the first camera unit 50 The image and the image of the second camera unit 60 are displayed on the terminal unit 20, and the angle and vertical state according to the position of the ball and the user's head position are displayed together on the image displayed on the terminal unit 20. .

In the step of displaying the image together (S30), the divided terminal unit 20 by transmitting the images of the third camera unit 70 and the fourth cabin unit additionally connected to the control unit 10 to the terminal unit 20 to be displayed on the screen of

At this time, the terminal unit 20 divides the image of the third and fourth camera units and the image of the divot unit 100 on one screen and displays them all at once.

When displaying the image of the first, second, third, and fourth camera units and the image of the divot unit 100 on the terminal unit 20 through the step (S30) of displaying the image together, the step of shooting a striking image ( S40), the user confirms that the position of the ball and the user's image are displayed on the terminal unit 20, swings the golf club to hit the golf ball, the first camera unit 50 and the second camera unit 60 to shoot a hit video.

At this time, the swing posture and golf of hitting the golf ball in the user's side image and the overhead image taken through the third camera unit 70 and the fourth camera unit 80 that are additionally connected to the terminal unit 20 . The angle of the club, the hitting angle of the club head, and the trajectory of the golf ball are recorded.

When the image according to the golf ball hitting is taken through the step (S40) of shooting the hitting image, the first camera unit 50 and the second camera unit 60 through the step (S50) of generating a divot The shot image is transmitted to the control unit 10, and the control unit 10 calculates the golf club trajectory at the time of striking the golf ball, the state of the head position according to the change in the user's posture, the angle of the golf ball that is hit and flies, and the divot According to the divot state detected by the unit 100, a divot is generated as an animation.

At this time, the control unit 10 receives the hitting image of the third camera unit 70 and the fourth camera unit 80 that are additionally connected together, and when hitting a golf ball shot by the third camera unit 70 , the golf club of the entry angle, the hitting angle, the height, and the left and right positions of the user's head, the position of the user's head and feet photographed through the fourth camera unit 80, the swing angle of the golf club or the hitting of the golf ball Then the flight angle is calculated.

When the control unit 10 generates a divot, the downward pressure of the pin 120 or the descending speed of the pin 120 sensed through the sensor unit 130 of the divot unit 100 is divided into stages according to the location. And, by applying different colors according to the position of each step, it is calculated so that the state of the divot formed according to the hitting of the golf club can be visually confirmed, and the animation is generated to indicate the divot as an animation according to the calculated state of the divot. do.

Through the step (S50) of generating the divot, the divot animation and the swing angle of the golf club being hit, the swing trajectory, the entrance angle of the golf club, the hitting angle of the golf ball, the hitting trajectory, the hitting height, the flight angle after hitting, When the user's head position during the swing is calculated, the divot animation is performed in the terminal unit 20 along with the corresponding image of the values calculated by the control unit 10 through the step (S60) of displaying on the screen of the terminal unit 20. This allows the user to visually check his or her swing posture and correct the posture through this.

When the swing posture and the divot state are displayed on the terminal unit 20 through the step (S60) of displaying on the screen of the terminal unit 20, the terminal unit 20 through the step (S70) of allowing the posture to be compared The user confirms the striking posture through the image displayed in to compare the postures of

At this time, the reference striking posture stored in the server 30 may be a general standard of the professional posture.

The reference striking posture stores all the images and states of the first, second, third, and fourth camera units and the divot unit 100 connected to the control unit 10 so that the user can view each image and each of his or her swing posture image. It allows you to visually check the corresponding images by comparing them on one screen.

The reference striking posture displayed on the terminal unit 20 is displayed such that the outline or transparency is set to the maximum so that the user's striking image is not obscured, and the user's striking image and the striking image are displayed at the same time so that the user is detailed Make it possible to compare your own posture with the standard hitting posture.

The terminal unit 20 transmits and stores all of the user's striking image to the server 30, and later, the user passes through the user authentication and transmits the striking image to the terminal unit 20 or a separate portable terminal unit 40. to check through.

At this time, the portable terminal unit 40 can receive and confirm the user's striking image through communication with the terminal unit 20, or call and check the user's striking image stored in the server 30. have.

Among the first, second, third, and fourth camera units 50, 60, 70, and 80, the first and second camera units 50 and 60 are basically connected to the control unit 10 to control a captured image. ), and in the image of the first and second camera units 50 and 60 in the control unit 10, the golf club swing posture according to the user's swing, the trajectory of the golf club, the angle of the club head, and the hitting angle of the golf ball It is calculated and transmitted to the terminal unit 20 for display.

At this time, the terminal unit 20 continuously displays the protractor centered on the golf ball on the images of the first and second camera units, and the striking angle of the golf ball and the trajectory of the golf club centered on the final stop position of the golf ball after hitting. is calculated and displayed on the screen.

The third camera unit 70 and the fourth camera unit 80 may be connected or not connected as needed.

12 is a view showing the image taken through the first camera unit and the difference image of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention, and FIG. 13 is the swing posture of the golf club according to the present invention. It is a view showing that the protractor is displayed on the first camera unit image of the posture correction method using the confirmation correction system, and FIG. 14 is the second camera unit image of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention. It is a view showing that the orbiter is displayed, and FIG. 15 shows the image of the first camera unit and the difference image of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention. 16 is a view showing that the orbiter is synthesized with the image of the third camera unit of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention, and Fig. 17 is a view showing the present invention It is a view showing the trajectory of the grid, the club and the golf ball on the fourth camera part image of the posture correction method using the swing posture confirmation correction system of the golf club according to the present invention, and FIG. 18 is the swing posture confirmation correction system of the golf club according to the present invention. It is a diagram showing an image obtained by synthesizing a reference striking image with a user image according to the posture correction method used.

12 to 18 , the process of processing the image of the first camera unit 50 in the control unit 10 is a step of detecting a golf ball placed on the divot unit 100 ( S110 ), a user Step of detecting the golf club caught (S120), checking the user's swing ready posture through the user's full body image taken by the second camera unit 60, and confirming whether the preparation is complete (S130), the golf ball Creating a protractor centered on, displaying the generated protractor on the image of the terminal unit 20 (S140), checking whether the user swings the golf club through the first camera unit 50 (S150) ), the step of tracking the golf ball and golf club hit due to the golf club swinging by the user (S160), the track of the tracked golf club, the step of measuring the speed and the hitting angle of the golf ball (S170) and the golf club and generating an image by synthesizing the trajectory, the speed, and the hitting angle of the golf ball with the image photographed through the first camera unit 50 (S180).

In the step of detecting the golf ball (S110), when the user places the golf ball on the divot unit 100, the control unit 10 analyzes the image taken through the first camera unit 50 to collect the golf ball. This is the detection step.

When the control unit 10 detects the golf ball through the step of detecting the golf ball (S110), the control unit 10 transmits the image of the first camera unit 50 through the step of detecting the golf club (S120). It is analyzed to detect golf clubs.

If the golf club is detected from the image through the step (S120) of detecting the golf club, whether there is a user's movement in the image captured by the second camera unit (60) through the step (S130) of checking whether the preparation is complete The control unit 10 checks whether or not there is a movement, and if there is no movement, it is determined that the swing preparation is complete.

If the user's swing readiness is confirmed through the step (S130) of checking whether the preparation is complete, the protractor is generated centered on the golf ball through the step (S140) of displaying the protractor on the image of the terminal unit 20, the terminal The unit 20 is superimposed on the user's image to be displayed together.

When the protractor is displayed through the step (S140) of displaying the protractor on the image of the terminal unit 20, the user swings the golf club and hits the golf ball through the step (S150) of checking whether the user swings. It is determined by the control unit 10 .

At this time, when the control unit 10 checks whether the user swings, whether the user swings through whether the user stops the movement in the image captured by the first camera unit 50 and then moves to swing the golf club. will detect

The control unit 10 overlaps the image of the first camera unit 50 with the position of the protractor, the position of the golf ball, and the position of the golf club in different colors to be displayed.

If it is checked whether the user swings through the step (S150) of checking whether the user swings, the golf ball and golf hit due to the golf club swinging by the user through the step (S160) of tracking the golf ball and golf club track the club.

At this time, the control unit 10 displays the pursued golf club and golf ball in different colors, and captures the user's movement, the trajectory of the golf club, and the hitting and hitting path of the golf ball successively from the image, all in black and white images. After conversion, a difference image expressing the pixel difference that changes in each black and white image is generated, and the difference image is converted into an image and compared with the original image to track golf clubs and golf balls.

When tracking a golf club and a golf ball through the difference image, an object with an area that is too small or too large among moving objects to track only the golf ball and the golf club is excluded, and objects other than the area where the golf ball and the golf club can move are excluded. In addition, objects that deviate too much from the previous frame image of the difference image are excluded.

When the golf ball and the golf club are tracked through the step (S160) of tracking the golf ball and the golf club, the trajectory of the golf club, the speed and the hitting angle of the golf ball are measured through the measuring step (S170).

At this time, when measuring the trajectory of the golf club, the speed and the hitting angle of the golf ball, the control unit 10 generates the position (coordinate) value of the ball from the difference image, and accordingly, the distance traveled between the golf club and the golf ball, the first It is calculated by calculating the moving time and speed in the area of the camera unit 50 .

In this way, the value calculated through the measuring step (S170) is an image of the moving distance of the golf club and the golf ball through the step (S180) of generating an image, the time and speed moving in the area of the first camera unit 50 Then, an image of the imaged golf ball and golf club is synthesized with the image of the first camera unit 50 to generate an image and transmitted to the terminal unit 20 .

The process of processing the image of the second camera unit 60 in the control unit 10 includes the steps of detecting a golf ball placed on the divot unit 100 (S210), detecting the position of the user's head (S220) ), measuring the horizontal and vertical spacing between the golf ball and the user's head (S230), checking whether the user's swing posture is ready (S240), creating an orbiter around the golf ball, and terminal the generated orbiter A step of displaying the image of the unit 20 (S250), a step of checking whether the user swings a golf club through the second camera unit 60 (S260), a golf hit due to the golf club swinging by the user Tracking the ball and the golf club (S270), measuring the track of the tracked golf club, the hitting trajectory of the golf ball (S280), and the second camera unit 60 for the trajectory of the golf club and the hitting trajectory of the golf ball and generating an image by synthesizing it with an image captured through (S290).

In the step of detecting the golf ball (S210), when the user places the golf ball on the divot unit 100, the control unit 10 analyzes the whole body image photographed through the second camera unit 60 to analyze the golf ball. is a step for detecting

When the control unit 10 detects the golf ball through the step of detecting the golf ball (S210), the control unit 10 controls the image of the second camera unit 60 through the step of detecting the position of the user's head (S220) ) to detect the user's head position.

When the position of the user's head is detected in the whole body image through the step (S220) of detecting the position of the user's head, the horizontal and vertical intervals between the golf ball and the user's head are measured through the step (S230) of measuring the horizontal and vertical intervals. The control unit 10 detects whether the vertical distance between the golf ball and the head is made by measuring and if the vertical is not made, the control unit 10 detects the difference in the distance between the head position and the golf ball, and detects the difference in the horizontal distance between the head position and the head compared to the user's height. It is detected whether is too lean or too high.

When the vertical and horizontal spacing between the golf ball and the user's head position is detected through the step (S230) of measuring the horizontal and vertical intervals, the second camera unit 60 through the step (S240) of checking whether the preparation is complete The control unit 10 checks whether there is any movement of the user in the image being used, and if there is no movement, it is determined that the swing preparation is complete.

If the user's swing readiness is confirmed through the step (S240) of checking whether the preparation is complete, the orbiter is generated centered on the golf ball through the step (S250) of displaying the orbiter on the image of the terminal unit 20, and the terminal In the unit 20, it is superimposed on the user's image to be displayed together.

When the orbiter is displayed through the step (S250) of displaying the orbiter on the image of the terminal unit 20, it is determined whether the user swings the golf club and hits the golf ball through the step (S260) of checking whether the orbiter is swinging. It is determined by the control unit 10 .

At this time, when the control unit 10 checks whether the user swings, whether the user swings is detected through whether the user stops the movement in the image captured by the second camera unit 60 and then moves to swing the golf club. will do

The control unit 10 overlaps and displays the positions of the orbiter and the golf ball in different colors on the image of the second camera unit 60 .

If it is checked whether the user swings through the step (S260) of checking whether the user swings, the golf ball and golf hit due to the golf club swinging by the user through the step (S270) of tracking the golf ball and golf club track the club.

At this time, the control unit 10 displays the pursued golf club and golf ball in different colors, and captures the user's movement, the trajectory of the golf club, and the hitting and hitting path of the golf ball successively from the image, all in black and white images. After conversion, a difference image expressing the pixel difference that changes in each black and white image is generated, and the difference image is converted into an image and compared with the original image to track golf clubs and golf balls.

When tracking a golf club and a golf ball through the difference image, an object with an area that is too small or too large among moving objects to track only the golf ball and the golf club is excluded, and objects other than the area where the golf ball and the golf club can move are excluded. In addition, objects that deviate too much from the previous frame image of the difference image are excluded.

When the golf ball and the golf club are tracked through the step (S270) of tracking the golf ball and the golf club, the trajectory of the golf club, the speed and the hitting angle of the golf ball are measured through the measuring step (S280).

At this time, when measuring the trajectory of the golf club, the speed and the hitting trajectory of the golf ball, the control unit 10 binarizes the original image into a black and white image, and removes stains from the binarized image by a morphological technique, and the stains, etc. Remove the image of the object that exceeds the size of the object to be found from the removed binarized image, select only the object that meets the HSV (Hue, Saturation, Value) section, and satisfy the above conditions to label the object.

In this way, the value calculated through the measuring step (S280) is an image of the moving distance of the golf club and the golf ball, the time and speed of movement in the area of the second camera unit 60 through the step (S290) of generating an image Then, an image of the imaged golf ball and golf club is synthesized with the image of the second camera unit 60 to generate an image and transmitted to the terminal unit 20 .

The process of processing the image of the third camera unit 70 in the control unit 10 includes the steps of detecting a golf ball placed on the divot unit 100 (S310), detecting the position of the user's head (S320) ), measuring the horizontal and vertical spacing between the golf ball and the user's head photographed by the third camera unit 70 (S330), confirming the user's swing ready posture, and confirming whether the preparation is complete (S340), the golf ball A step of generating an orbiter around the, displaying the generated orbiter on the image of the terminal unit 20 (S350), and confirming whether the user swings the golf club through the third camera unit 70 (S360) ), tracing the trajectory of the golf ball and golf club hit by the user swinging the golf club (S370), measuring the trajectory of the tracked golf club and golf ball (S380), and the golf club and the golf ball and generating an image by synthesizing the trajectory with the image captured by the third camera unit 70 ( S390 ).

In the step of detecting the golf ball (S310), when the user places the golf ball on the divot unit 100, the control unit 10 analyzes the side image of the user photographed through the third camera unit 70, It is a step of detecting a golf ball.

When the control unit 10 detects the golf ball through the step of detecting the golf ball (S310), the control unit 10 controls the image of the third camera unit 70 through the step of detecting the position of the user's head (S320) ) to detect the user's head position.

When the user's head position is detected in the whole body image through the step (S320) of detecting the user's head position, the horizontal and vertical distance between the golf ball and the user's head is measured through the step (S330) of measuring the horizontal and vertical intervals. The control unit 10 detects whether the vertical distance between the golf ball and the head is made by measuring and if the vertical is not made, the control unit 10 detects the difference in the distance between the head position and the golf ball, and detects the difference in the horizontal distance between the head position and the head compared to the user's height. It is detected whether is too lean or too high.

When the vertical and horizontal spacing between the golf ball and the user's head position is detected through the step (S330) of measuring the horizontal and vertical spacing, the third camera unit 70 through the step (S340) of checking whether the preparation is complete The control unit 10 checks whether there is any movement of the user in the image being used, and if there is no movement, it is determined that the swing preparation is complete.

If the user's swing readiness is confirmed through the step (S340) of checking whether the preparation is complete, the orbiter is generated centered on the golf ball through the step (S350) of displaying the orbiter on the image of the terminal unit 20, and the terminal In the unit 20, it is superimposed on the user's image to be displayed together.

If the orbiter is displayed through the step (S350) of displaying the orbiter on the image of the terminal unit 20, whether the user swings the golf club and hits the golf ball through the step (S360) of checking whether the orbiter is swinging It is determined by the control unit 10 .

At this time, when the control unit 10 checks whether the user swings, whether the user swings is detected based on whether the user stops the movement in the image captured by the third camera unit 70 and then moves to swing the golf club. will do

The control unit 10 overlaps and displays the positions of the orbiter and the golf ball in different colors on the image of the third camera unit 70 .

If it is checked whether the user swings through the step (S360) of checking whether the user swings, the golf ball and golf hit due to the golf club swinging by the user through the step (S370) of tracking the golf ball and golf club track the club.

At this time, the control unit 10 displays the tracked golf club and golf ball in different colors, and captures the user's movement, the trajectory of the golf club, and the hitting and hitting path of the golf ball successively from the image, all in black and white images. After conversion, a difference image expressing the pixel difference that changes in each black and white image is generated, and the difference image is converted into an image and compared with the original image to track golf clubs and golf balls.

When tracking a golf club and a golf ball through the difference image, an object having an area that is too small or too large among moving objects is excluded in order to track only the golf ball and the golf club, and objects other than the area where the golf ball and the golf club are movable are excluded In addition, objects that deviate too much from the previous frame image of the difference image are excluded.

If the golf ball and the golf club are tracked through the step (S370) of tracking the golf ball and the golf club, the trajectory of the golf club, the speed and the hitting angle of the golf ball are measured through the measuring step (S380).

At this time, when measuring the trajectory of the golf club, the speed and the hitting trajectory of the golf ball, the control unit 10 binarizes the original image into a black and white image, and removes stains from the binarized image by a morphological technique, and the stains, etc. Removes the image of the object that exceeds the size of the object to be found from the removed binarized image, selects only the object that meets the HSV (Hue, Saturation, Value) section, and satisfies the above conditions to label the object.

In addition, a reference grid for the labeled golf ball and head position is generated and displayed on the image, so that it can be easily confirmed that the golf ball and the user's head position move when hitting.

In this way, the value calculated through the measuring step (S380) is an image of the moving distance of the golf club and the golf ball, the moving distance of the golf club and the golf ball, and the time and speed moving in the area of the third camera unit 70 through the step (S390) of generating an image Then, an image of the imaged golf ball and golf club is synthesized with the image of the third camera unit 70 to generate an image and transmitted to the terminal unit 20 .

When the difference image of the images taken through the first, second, and third camera units 50, 60, and 70 is synthesized on the original image, all images captured according to the movement are displayed in one image, so that the difference image is The swing trajectory of the golf club and the hitting trajectory of the golf ball are displayed in stages.

The process of processing the image of the fourth camera unit 80 in the control unit 10 is a step of confirming the position of the golf ball in the image taken above the user's head through the fourth camera unit 80 (S410) , Checking the user's swing ready posture, confirming whether the preparation is complete (S420), detecting the highest point position of the golf club swinging by the user (S430), of the golf club through the fourth camera unit 80 High-speed recording of the swing trajectory and the hitting angle of the golf ball (S440), generating a virtual grid on the image captured by the fourth camera unit 80 and displaying it on the image (S450), golf through the virtual grid Measuring the trajectory by tracking the position of the club (S460), measuring the club head angle of the golf club (S470), measuring the striking angle of the golf ball hit due to the swing of the golf club (S480) and and displaying the measured trajectory of the golf club, the club head angle, and the hitting angle of the golf ball on the image of the terminal unit 20 together (S490).

In the step (S410) of confirming the position of the golf ball, when the golf ball is placed on the divot unit 100, the control unit 10 analyzes the image above the user's head taken through the fourth camera unit 80, This is the step to check the golf ball position.

When the control unit 10 detects the golf ball through the step (S410) of confirming the position of the golf ball, in the image captured by the fourth camera unit 80 through the step (S420) of checking whether the preparation is complete The control unit 10 checks whether there is any movement of the user, and if there is no movement, it is determined that the swing preparation is complete.

If it is checked whether the user is ready to swing through the step (S420) of checking whether the preparation is complete, the highest point position of the golf club the user swings is detected through the step (S430) of detecting the highest point of the golf club.

When detecting the highest point of the golf club, the image taken through the fourth camera unit 80 is converted into a black and white binarized image, only objects within the size range set in the binarized image are searched, and there is no movement or movement other than the coordinates. After the object is removed, the center point of the golf club is searched using the labeling center point search and the sweet spot.

When the highest point of the golf club is detected through the step (S430) of detecting the position of the highest point of the golf club, the swing trajectory of the golf club and the golf ball with the fourth camera unit 80 through the step (S440) of high-speed photography Shoots high-speed shooting angles.

At this time, the reason for high-speed shooting through the fourth camera unit 80 is that the swing trajectory of the golf club, the hitting angle of the club head, and the hitting angle and trajectory of the golf ball are recorded in the control unit 10 on a slow screen through the high-speed shot image. In the image of the fourth camera unit 80, which is easily detected and takes a lot of time to convert, quickly detects the swing trajectory of the golf club, the hitting angle of the club head, the hitting angle and the trajectory of the golf ball, and the user 20) so that you can check it in detail when you check it.

The image taken through the high-speed shooting step (S440) is easy to check the trajectory of the golf club and the golf ball by forming a virtual grid on the high-speed shooting image through the step (S450) of generating a grid and displaying it on the image let it be

When the grid is displayed on the image through the step (S450) of generating the grid and displaying it on the image, the swing trajectory of the golf club and the hitting trajectory of the golf ball are measured through the step (S460) of measuring the trajectory.

At this time, the movement trace of the golf club in the image of the fourth camera unit 80 is traced using the cubic spline of Equation 1 below to trace the movement path of the center point of the golf club.

Equation 1

And, the hitting trajectory of the golf ball is to track the straight path through which the golf ball flies by using Ransac of Equation 2.

Equation 2

If the trajectory of the golf club and the trajectory of the golf ball are calculated through the step (S460) of measuring the trajectory, the hitting angle of the golf club head is calculated through the step (S470) of measuring the club head angle, and the hitting angle of the club is calculated. Using Equation 3 , the angle of the club head is calculated by calculating the movement path of the golf club and the position value of the golf ball through the swing trajectory of the golf club calculated through Equation 1 and Equation 2 and the straight path through which the golf ball flies. do.

At this time, the direction of the force actually applied by the club in the straight path through which the golf ball flies is additionally calculated.

Equation 3

If the angle of the club head is measured through the step (S470) of measuring the angle of the club head, the angle at which the golf ball is struck through the club head is calculated through the step (S480) of measuring the hitting angle of the golf ball.

At this time, the striking angle of the golf ball is determined through the straight path of the golf ball in order to detect the club head surface and the club head striking position of the golf club, and the perpendicular direction becomes the striking angle of the golf ball.

When the hitting angle of the golf ball is measured through the step (S480) of measuring the hitting angle of the golf ball, the swing trajectory of the golf club, the head hitting angle, and the hitting angle of the golf ball through the step (S490) of displaying it together on the image And the movement path is synthesized with the image of the fourth camera unit 80 to generate an image and transmitted to the terminal unit 20 .

The images of the first, second, third, and fourth cameras generated through the synthesis may be displayed according to the user's selection on the terminal unit 20, and are automatically displayed on the terminal unit 20 as a divided screen after hitting. can be

The present invention made in this way is the front and side of the user through a plurality of camera units. The user's swing motion is photographed from the upper side, and the swing trajectory of the golf club, the hitting angle of the club head, the hitting angle of the golf ball, and the trajectory of the golf ball can be visually confirmed through the terminal unit, so that the user can check the swing posture and can be directly corrected.

In addition, the user can visually check the divot generated when hitting the golf club through the divot part formed similarly to the field, and check the animated divot through the terminal, so that the user can correct the swing posture there is

In addition, there is an effect that the user can visually check and correct the wrong posture by displaying the reference striking posture stored in the server on the user's striking posture image displayed on the terminal unit.

The swing posture check correction system of the golf club as described above is not limited to the configuration and operation method of the embodiments described above. The above embodiments may be configured so that various modifications may be made by selectively combining all or part of each of the embodiments.

10: control unit 11: input unit
20: terminal 30: server
40: mobile terminal unit 50: first camera unit
60: second camera unit 70: third camera unit
80: fourth camera unit
100: divot unit 101: body
110: ball seating plate 111: blocking plate
112: fixed plate 113: support plate
114: buffer body 115: drive motor
h : pinhole hc : through hole
ho : pin fixing hole hp : through hole
d: protrusion c: connecting rod
120: pin 121: locking jaw
130: sensor unit 131: sensor
140: lifting unit 141: rotating motor, cylinder
142: drive shaft 143: elevating body
150: buffer unit 160: pressure sensing unit

Claims (13)

When the user swings the golf club, the divot unit 100 for detecting the divot of the position where the golf club has passed;
a first camera unit 50 for magnifying a user's golf club and divot unit 100 swinging the golf club from the front;
a second camera unit 60 for photographing the entire body of the user swinging the golf club from the front;
The divot unit 100 , the first camera unit 50 , and the second camera unit 60 are connected to each other and the divot detected by the divot unit 100 , the image of the first camera unit 50 and the second The control unit 10 for calculating the user's posture state and the trajectory of the golf ball through the image of the camera unit 60, and calculating the divot state, and
It is connected to the control unit 10 and displays the user's posture state, the trajectory of the golf ball, and the divot state calculated by the control unit 10 on the screen, and the first camera unit 50 and the second camera unit 60 . It displays the user's posture state and the trajectory of the golf ball on the image, and includes a terminal unit 20 for storing and transmitting to the server 30 or a mobile terminal,
The screen is divided into a plurality of screens in the terminal unit 20, the image of the first camera unit 50, the image of the second camera unit 60, and the divot state of the divot unit are animated and displayed, and the first camera unit ( 50) and the second camera unit 60, the angle according to the user's posture state and the angle according to the trajectory of the hit golf ball are displayed together on each image to confirm the user's posture, and the terminal unit ( 20) by displaying the reference striking posture stored in the server 30 together with the user's image through 20) so that the user can check and correct the striking posture.
According to claim 1,
The control unit 10 includes a third camera unit 70 that transmits the angle of entry of the golf club from the user's side, the angle and height of the golf ball hit with the golf club, and the left and right positions of the user's head so that the control unit 10 calculates it. ) swing posture check correction system of the golf club, characterized in that it further comprises.
3. The method of claim 1 or 2,
The control unit 10 further comprises a fourth camera that transmits the position of the user's head and feet above the user's head, the swing angle of the golf club, or the flight angle after hitting the golf ball to be calculated by the control unit 10 A golf club swing posture check correction system.
According to claim 1,
The divot unit 100,
a plurality of pins 120 through which a plurality of holes (h) are formed, and a ball seating plate 110 on which artificial turf is formed in an upward direction;
A plurality of through-holes hc are formed so that the locking protrusion 121 formed at the middle of the pin 120 is penetrated and inserted, and is formed to be spaced downward from the ball seating plate 110 by a predetermined interval, and the pin (120) a blocking plate 111 to block so as not to be lifted over a certain height when the lift;
It is formed in contact with the lower side of the blocking plate 111 , and a pin 120 fixing hole ho is formed so that a plurality of pins 120 pass therethrough, and a pin 120 is formed in each pin 120 fixing hole ho. ) a fixing plate 112 having a projection for preventing separation (d) formed in the inward direction, and blocking a portion of each through hole (hc) of the blocking plate 111 through a slide;
A plurality of through holes (ho) are formed so that the lower portion of the pin 120 passes through, and the pin ( a support plate 113 for supporting 120;
A sensor unit 130 formed on the lower side of the support plate 113 and provided with a plurality of detection sensors 131 to correspond to the pin 120 to detect the elevation of the pin 120, and
Swing posture check correction system of a golf club, characterized in that it comprises a sensor unit 130 and a support plate 113, which are formed to be spaced apart from each other at a predetermined interval on the lower side of the sensor unit 130, and a lifting unit 140 for elevating and lowering the sensor unit 130.
5. The method of claim 1 or 4,
The divot unit 100 has a pressure sensing unit 160 that detects the pressure of the user's standing foot, senses the position of the foot, the step pressure of the foot, or the pressure of the foot that is changed during swing, and transmits it to the control unit 10 that is further formed. A golf club swing posture check correction system.
The posture correction method using the confirmation correction system of any one of claims 1 to 4,
Step (S10) of the user standing on the pressure sensing unit 160, taking a swing posture, and positioning the golf ball in the divot unit 100;
The first camera unit 50 and the second camera unit 60 through the photographing the position of the user and the golf ball and transmitting to the control unit 10 (S20);
The control unit 10 displays the image of the first camera unit 50 and the image of the second camera unit 60 on the terminal unit 20, and displays the angle and vertical state according to the position of the ball and the position of the user's head. Displaying together with the image displayed on the terminal unit 20 (S30);
The user confirms that the position of the ball and the user's image are displayed on the terminal unit 20, swings the golf club to hit the golf ball, and hits the image from the first camera unit 50 and the second camera unit 60 step of photographing (S40);
The first camera unit 50 and the second camera unit 60 transmits the hitting image taken by the control unit 10, and the control unit 10 according to the golf club trajectory at the time of hitting the golf ball and the user's posture change. Calculating the head position state, the angle of the golf ball that is hit and flies, and generating a divot as an animation according to the divot state detected by the divot unit 100 (S50);
The golf club trajectory calculated by the control unit 10, the position of the head according to the change in the user's posture, and the angle of the golf ball that are hit and fly are displayed on the divided screen of the terminal unit 20 so that the user can check it, Displaying the divot of the boat unit 100 on the screen of the terminal unit 20 (S60) and
The user confirms the striking posture through the image displayed on the terminal unit 20, calls the striking posture that is the reference stored in the server 30, and displays the image on the terminal unit 20 to overlap with the user's image. Posture correction method using the swing posture check correction system of a golf club, characterized in that it includes the step (S70) of comparing the standard striking posture and the person's posture.
7. The method of claim 6,
In the step (S20) of taking the picture and transmitting it to the control unit 10, the image hitting the user's side is photographed through the third camera unit 70 and transmitted to the control unit 10,
In the step (S30) of displaying together with the image displayed on the terminal unit 20, the entrance angle of the golf club, the striking angle of the golf ball hit with the golf club, the height of the image taken through the third camera unit 70 and the left and right positions of the user's head,
In the step (S40) of shooting the hitting image, the user shoots an image of hitting the golf ball through the third camera unit 70,
Through the step (S70) of allowing the posture to be compared, the user's hitting image taken through the third camera unit 70 is checked, and displayed together with the basic posture stored in the server 30 so that the user can confirm and through this Posture correction method using a swing posture check correction system of a golf club, characterized in that it further comprises allowing the posture to be corrected.
8. The method of claim 6 or 7,
In the step (S20) of taking the picture and transmitting it to the control unit 10, the image hitting the user's head is taken through the fourth camera unit 80 and transmitted to the control unit 10,
In the step (S30) of displaying together with the image displayed on the terminal unit 20, the position of the user's head and feet, the swing angle of the golf club, or the flight after hitting the golf ball in the image taken through the fourth camera unit 80 together with the angle,
In the step (S40) of shooting the hitting image, the user shoots the image of hitting the golf ball through the fourth camera,
Through the step (S70) of allowing the posture to be compared, the user's hitting image taken through the fourth camera is checked, and displayed together with the basic posture stored in the server 30, so that the user can confirm and correct the posture. Posture correction method using the swing posture check correction system of the golf club, characterized in that it further comprises to enable.
7. The method of claim 6,
The process of processing the image of the first camera in the control unit 10,
Detecting the golf ball placed on the divot unit 100 (S110);
Detecting the golf club caught by the user (S120);
Confirming the user's swing ready posture through the user's full body image captured by the second camera unit 60, and confirming whether the preparation is complete (S130);
generating a protractor around the golf ball, and displaying the generated protractor on the image of the terminal unit 20 (S140);
Checking whether the user swings the golf club through the first camera unit 50 (S150);
tracking the golf ball and golf club hit by the golf club swinging by the user (S160);
Measuring the track of the tracked golf club, the speed and the hitting angle of the golf ball (S170) and
Checking the swing posture of a golf club, characterized in that it comprises the step (S170) of generating an image by synthesizing the trajectory of the golf club, the speed and the hitting angle of the golf ball with the image photographed through the first camera unit 50 (S170) Posture correction method using a correction system.
7. The method of claim 6,
The process of processing the image of the second camera by the control unit 10,
Detecting the golf ball placed on the divot unit 100 (S210);
detecting the user's head position (S220);
Measuring the horizontal and vertical spacing between the golf ball and the user's head (S230);
checking whether the user's swing posture is ready (S240);
generating an orbiter around the golf ball, and displaying the generated orbiter on the image of the terminal unit 20 (S250);
checking whether the user swings the golf club through the second camera unit 60 (S260);
tracking the golf ball and golf club hit by the golf club swinging by the user (S270);
Measuring the track of the tracked golf club, the hitting track of the golf ball (S280) and
Swing posture confirmation correction system of a golf club, characterized in that it comprises the step (S290) of generating an image by synthesizing the trajectory of the golf club and the striking trajectory of the golf ball with the image photographed through the second camera unit (60) Posture correction method using
8. The method of claim 7,
The process of processing the image of the third camera unit 70 in the control unit 10 is,
Detecting the golf ball placed on the divot unit 100 (S310);
detecting the user's head position (S320);
Measuring the horizontal and vertical distance between the golf ball and the user's head photographed by the third camera unit 70 (S330);
Checking the swing ready posture of the user, and confirming whether the readiness is complete (S340);
generating an orbiter around the golf ball, and displaying the generated orbiter on the image of the terminal unit 20 (S350);
Checking whether the user swings the golf club through the third camera unit 70 (S360);
tracking the trajectory of the golf ball and golf club hit by the golf club swinging by the user (S370);
Measuring the trajectory of the tracked golf club and golf ball (S380) and
Posture using the swing posture check correction system of a golf club, characterized in that it comprises the step (S390) of generating an image by synthesizing the trajectory of the golf club and the golf ball with the image photographed through the third camera unit 70 correction method.
9. The method of claim 8,
The process of processing the image of the fourth camera in the control unit 10 is,
Confirming the position of the golf ball in the image taken over the user's head through the fourth camera unit 80 (S410);
Checking the swing ready posture of the user, and confirming whether the readiness is complete (S420);
detecting a position of the highest point of the golf club swinging by the user (S430);
High-speed photographing the swing trajectory of the golf club and the striking angle of the golf ball through the fourth camera unit 80 (S440);
generating a virtual grid on the image captured by the fourth camera and displaying it on the image (S450);
measuring the trajectory by tracking the position of the golf club through the virtual grid (S460);
measuring the club head angle of the golf club (S470);
Measuring the hitting angle of the golf ball hit due to the swing of the golf club (S480) and
Using the golf club swing posture confirmation correction system, characterized in that it includes the step (S490) of displaying the measured trajectory of the golf club, the club head angle, and the striking angle of the golf ball together on the image of the terminal unit 20 (S490) How to correct your posture.
7. The method of claim 6,
The divot unit 100 has a pressure sensing unit 160 that senses the pressure of the foot of the user standing on it, senses the position of the foot, the step pressure of the foot, or the pressure of the foot that is changed during swing, and transmits it to the control unit 10. The control unit is further formed Posture using the swing posture confirmation correction system of a golf club, characterized in that by displaying it on the terminal unit 20 together with the divot value of the divot unit 100 in (10) so that the user can check and correct the posture correction method.

Images