KR101556879B1 - Golf Swing Motion Photographing and Saving Apparatus and Method - Google Patents

Abstract

The present invention relates a golf swing motion photographing and saving apparatus and a method thereof. A photographed image is stored only when a golf swing motion is carried out by detecting whether the golf swing motion is detected while continuously photographing the golf swing motion by a camera unit. Therefore, only the golf swing motion can be compressed and saved without a separate camera operation in a golf swing practice process. An unnecessary photographed image can be reduced in a process of checking his/her swing motions through the photographed image. The swing motions can be checked easily and quickly. The storage space of photographed image data can be minimized. At the same time, management can be facilitated. A portable swing detection unit for detecting the golf swing motions is manufactured. Therefore, a user can conveniently install and use the unit in a golf practice process, so availability can be improved. Images photographed in a golf swing motion can be selectively stored in real time by the selection operation of the user. The photographed image data can be compactly stored and can be managed. Unnecessary photographed image data can be minimized. The swing motion of the user can be more quickly and conveniently checked.

Description

Technical Field [0001] The present invention relates to a golf swing motion photographing apparatus,

The present invention relates to a golf swing motion photographing storage device and method. More specifically, the golf swing operation is continuously detected through the camera unit to detect whether or not the golf swing operation is performed, so that the shot image is stored only when the actual golf swing operation is performed. Thus, It is possible to compress and store only the swing motion, and in the process of checking the swing motion of the user through the shot image, it is possible to reduce unnecessary shot image data, so that the golf swing motion can be checked conveniently and quickly, And the swing detection unit for sensing the golf swing motion can be made to be portable to the user so that the user can conveniently install and use the golf swing process. , And the golf swing motion The user can select and store the image in real time according to the user's selection operation. Thus, it is possible to store and manage the image data more compactly and to minimize unnecessary image data, And more particularly, to a golf swing motion photographing storage device and method.

In recent years, with the proliferation of the golf population, many people have become interested in learning golf.

As with all sports, the basic form of golf improves competence, so beginners want to improve their skills through lessons learned and repetitive training.

The basic of golf is to maintain the balance and posture of the body during address and swing, and also it is very important to operate the flexibility and dynamics of the body efficiently. Therefore, It is necessary to undergo diagnosis and correction of posture.

Most golfers expect their stable address and swing posture to be smooth and excellent shots, but this requires considerable time and economic investment.

However, many golfers do not have a chance to systematically correct their wrong golf swing posture due to the above-mentioned practical reasons.

There is a way to calibrate the wrong part of your swing posture while practicing the swing in front of the mirror as a method to independently refine your own swing form without receiving the professional golf posture clinic.

This universal golf posture diagnosis and correction is inevitably only part of the angle confirmed by the viewpoint of the user, and is difficult to correct the swing posture due to difficulty in observing his / her posture at the same time as the swing .

In this way, there is a method of detecting a swing problem while watching a golf swing by photographing a golf swing by a method of correcting the posture by oneself without the help of a golf clinic expert. However, There is a problem that the processing is difficult and limited so that the intensive analysis of the swing posture is difficult and its utilization is low.

Domestic Utility Model Registration No. 20-0232112

SUMMARY OF THE INVENTION The present invention has been made to solve the problems of the prior art, and an object of the present invention is to provide a golf swing apparatus, which detects whether or not a golf swing operation is performed during continuous shooting of a golf swing operation through a camera unit, It is possible to compress and store only the actual golf swing motion without performing any camera operation in the course of the golf swing, so that unnecessary shooting image data can be reduced in the process of checking the swing motion of the user through the shot image, And to provide a golf swing motion photographing storage device and method capable of checking the golf swing motion and minimizing the storage space of the photographed image data and at the same time facilitating the management.

Another object of the present invention is to provide a swing detection unit for detecting a golf swing motion in a form that can be carried by a user so that a user can conveniently install and use the golf swing process, Storage device and method.

It is another object of the present invention to provide a method and apparatus for selecting and storing images photographed during a golf swing operation in real time according to a user's selection operation so as to more compactly store and manage photographed image data, So that the swing motion of the user can be checked more conveniently and promptly.

It is another object of the present invention to provide a golf swing control method and a golf swing control method for a golf club, And to provide a golf swing motion photographing storage device and method which is more convenient to use.

The present invention relates to a golf swing apparatus, comprising: a camera unit having a storage unit for continuously photographing a golf swing operation of a user and storing a photographed image; And a controller for receiving a sensing signal from the sensing unit and generating a control signal for storing an image photographed by the camera unit in the storage unit, Wherein the communication unit is connected to the camera unit and the swing detection unit, respectively, and the control signal of the control unit is transmitted to the camera unit by the communication module. Storage device.

At this time, the communication module can be configured to perform communication using a short-range wireless communication method.

In addition, the control signal may be generated as a unit swing image of the image photographed for a predetermined time before and after a time when the golf swing is detected by the sensing unit among the images continuously captured by the camera unit, Respectively.

In addition, the swing detection unit may include a selection operation unit that allows the user to select whether to store the unit swing image, and the control signal temporarily stores the unit swing image in the storage unit, The unit swing image may be formed to be stored in a normal state in accordance with an operation signal of the selection operation unit in a temporarily stored state.

The control signal may be configured to delete a unit swing image temporarily stored in the storage unit if an operation signal of the selection operation unit is not generated.

In addition, the sensing unit senses a hit sound of the golf ball during a golf swing operation, and the control unit receives the sensing signal of the sensing unit to determine whether the golf swing is occurring, and may generate the control signal according to the determination result .

The sensing unit may include a microphone for receiving an impact sound on the golf ball to generate an electric signal. When the electric signal of the microphone is received and the magnitude of the electric signal is within a preset reference range, It can be determined that the operation has been performed.

In addition, the swing detection unit may include a club selection button that allows the user to select and operate the type of golf club, and the control unit may apply the reference range differently according to the type of the golf club selected by the club selection button .

The sensing unit senses whether or not the golf ball remains in a seating state while the golf ball is seated in the striking position. The control unit receives the sensing signal of the sensing unit to determine whether the golf ball swings or not. Lt; / RTI >

The sensing unit may include an optical sensor that senses whether or not the golf ball is held in a seating state, and when the optical sensor detects that the seating state of the golf ball is not maintained, It can be determined that the golf swing motion has been performed.

The sensing unit may include a microphone for receiving an impact sound for a golf ball to generate an electric signal, and a light sensor for sensing whether the golf ball is held in a seating state in a state where the golf ball is seated at a hit position, It is possible to determine whether the golf swing is received by receiving the electric signal of the microphone and the sensing signal of the optical sensor, and generate the control signal according to the determination result.

According to another aspect of the present invention, there is provided a golf swing apparatus comprising: a photographing step of photographing a user's golf swing motion continuously through a camera unit; A sensing step of sensing whether the golf swing of the user is detected through a separate sensing unit; And an image sensing unit for sensing an image captured during a predetermined time before and after a time when the golf swing is sensed by the sensing step among the images continuously captured by the camera unit, And a storing step of individually storing the generated image data in the storage unit of the camera unit.

Here, the golf swing operation photographing and storing method may further include a selection operation signal generating step of generating a selection operation signal by a user's selection operation of whether or not to store the unit swing image, Temporarily stored in the storage unit, and can be normally stored in accordance with the selection operation signal in a temporarily stored state.

In addition, the golf swing operation photographing and storing method may further include a club selecting step in which a user can select and operate a type of golf club, and the sensing step may be performed in different ways depending on the type of golf club selected in the club selecting step And can detect whether or not a golf swing is occurring.

The sensing step may include receiving a hit sound from the golf ball through the microphone to generate an electric signal, determining that a golf swing operation has been performed when the generated electric signal is within a predetermined reference range, The range may be differently applied depending on the type of golf club selected in the club selection step.

The sensing step may include detecting whether the golf ball is held in the seating state in a state where the golf ball is seated in the striking position through a separate optical sensor, receiving the electric signal of the microphone and the sensing signal of the optical sensor, Can be determined.

According to the present invention, it is possible to detect whether or not the golf swing operation is performed during continuous shooting of the golf swing operation through the camera unit, and to store the shot image only when the actual golf swing operation is performed. Thus, It is possible to compress and store only the golf swing motion, so that it is possible to reduce unnecessary shot image data in the process of checking the swing motion of the user through the shot image, so that the golf swing motion can be checked conveniently and quickly, So that it is possible to minimize the risk of the risk and to make the management more convenient.

In addition, since the swing sensing unit for sensing the golf swing motion is formed in a form that can be carried by the user, the user can conveniently install and use the golf swing in the practice of golf, thereby increasing the utilization of the swing sensing unit.

In addition, since the photographed images can be selected and stored in real time according to the user's selection operation during the course of the golf swing operation, the photographed image data can be more compactly stored and managed, and the unnecessary photographed image data can be minimized The swing motion of the user can be checked conveniently and quickly.

In addition, by applying the golf swing motion judgment standard differently according to the kind of the golf club used by the user, even if the golf club type is varied, it is possible to accurately determine whether or not the golf swing operation is performed, It is effective.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing an installation form of a photographing and storing device for a golf swing operation according to an embodiment of the present invention;
FIG. 2 is a functional block diagram schematically showing a configuration of a photographing and storing device for golf swing motion according to an embodiment of the present invention.
FIG. 3 is a perspective view schematically showing the outline of a swing detection unit according to an embodiment of the present invention, FIG.
FIG. 4 is a flowchart illustrating an operation method of the golf swing operation photographing / storing apparatus according to an exemplary embodiment of the present invention,
5 to 7 are views for explaining the operation principle of the sensing unit of the swing sensing unit according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a view schematically showing an installation form of a golf swing operation photographing and storing apparatus according to an embodiment of the present invention. FIG. 2 schematically shows the structure of a photographing and storing apparatus for golf swing operation according to an embodiment of the present invention. FIG. 3 is a perspective view schematically showing the outline of a swing detection unit according to an embodiment of the present invention, and FIG. 4 is a schematic view showing the operation of the golf swing operation photographing and storing apparatus according to an embodiment of the present invention. In accordance with a stepwise flow.

The golf swing operation photographing and storing apparatus according to an embodiment of the present invention can photograph and store a golf swing operation of a user so that the user can check his or her golf swing operation, Unit 100, and a swing detection unit 200 capable of detecting whether a golfer swings.

1, a golf driving range is provided with a swing mat 20 on the floor, and a tee 11 for a tee shot is provided on the swing mat 20. [ The golf ball 10 is placed on the tee 11 to perform a golf swing. Of course, in the case of an iron shot other than a tee shot, the golf ball 10 is placed on the swing mat 20 without such a tee 11 to perform a golf swing.

The camera unit 100 is a device capable of continuously photographing a user's golf swing operation performed on the swing mat 20. The camera unit 100 includes a camera module 120 for photographing and a camera module 120 for storing images photographed through the camera module 120 And a storage unit 110 for storing the data. In addition, a separate communication module 130 is provided in the camera unit 100 so as to communicate with the swing detection unit 200. The camera unit 100 may be applied to a mobile communication terminal such as a smart phone equipped with a camera module.

The swing sensing unit 200 senses the golf swing motion of the user and transmits a control signal to the camera unit 100. The swing sensing unit 200 includes a sensing unit 210 for sensing whether the user's golf swing operation is performed, And a control unit 220 for receiving a sensing signal of the camera unit 100 and generating a control signal for storing the image photographed by the camera unit 100 in the storage unit 110 of the camera unit 100. The swing detection unit 200 is also provided with a communication module 230 for communication with the camera unit 100.

In this way, the camera unit 100 and the swing detection unit 200 can communicate with each other through the respective communication modules 130 and 230. In this case, the communication modules 130 and 230 can communicate with each other using a short-range wireless communication method, And the like. The control signals generated from the control unit 220 of the swing detection unit 200 are transmitted to the camera unit 100 through the communication modules 103 and 230 through the communication modules 130 and 230.

At this time, the control signal is generated as a unit swing image of the image photographed for a predetermined time before and after the time when the golf swing is detected by the sensing unit 210 among the images continuously shot by the camera unit 100, Are individually stored in the storage unit (110) of the unit (100).

As shown in FIG. 3, the swing sensing unit 200 may be formed in a shape that can be carried by a user. For this purpose, the swing sensing unit 200 includes a small case body 201 And may be configured in such a manner that various components are disposed. For example, on the front surface of the case body 201, a light sensor 212 and a microphone 211 may be provided as a sensing unit 210 for sensing a golf swing motion of a user, and a detailed description thereof will be given later . A power button 270 and a photographing start button 280 may be provided on a side surface of the case body 201. The start shooting button 280 may generate an operation start signal for the camera module 120 of the camera unit 100. The operation signal may be transmitted to the camera unit 100 by the communication module 130 or 230, (Not shown). A display unit 260 can be formed on the upper surface of the case main body 201 to indicate the operation state of the swing detection unit 200. A separate selection button 241, A detailed description thereof will be given later. A separate height adjustment pedestal 202 can be mounted on the lower end of the case body 201 to adjust the height of the case body 201. This allows the golf ball to be placed on the tee 11 during a golf swing operation The swing height of the golf ball may be changed, for example, when the golf ball is swung or swung on the swing mat 20 as it is, so that the height of the case body 201 can be adjusted accordingly. The height adjustment pedestal 202 may be configured in a simple folding manner with respect to the case body 201, or may be configured in a sliding manner in which the height adjusting pedestal 202 is drawn out and inserted.

According to this configuration, the golf swing operation photographing / storing apparatus according to the embodiment of the present invention continuously photographs the golf swing operation of the user through the camera unit 100, and the golf swing operation of the user is performed by the swing detection unit 200 The captured image of the camera unit 100 can be stored. Accordingly, it is possible to selectively store only the actual golf swing motion without performing any camera operation in the course of golf swing practice, so that unnecessary shooting image data can be minimized in the process of checking the swing motion of the user through the shot image, Golf swing motion can be checked.

More specifically, first, the camera unit 100 is disposed at a photographing position using a tripod or the like as shown in FIG. 1, and the swing detection unit 200 is positioned at a position adjacent to the hit golf ball 10 , The camera unit 100 is operated to start shooting. Thereafter, when the user starts practicing the golf swing by hitting the golf ball, it is detected whether or not the user's golf swing motion has been performed by the sensing unit 210 of the swing sensing unit 200, and the sensing signal is transmitted to the controller 220 And generates a control signal. The control signal is formed to control the operation of the camera unit 100. The control unit 130 generates a unit swing image of an image captured for a predetermined time before and after a time when the golf swing is detected, . In this case, considering that the golf swing operation is performed for a time of about 1 second to 1.5 seconds, it is possible to generate and save a shot image of about one second before and one second after the golf swing is detected as a unit swing image It will be possible. Of course, this is an example, and the time setting for this may be variously changed.

According to this method, even if the user continues the golf swing practice without any operation on the camera unit 100, only the golf swing operation of the user is individually stored as the unit swing image. In other words, unnecessary images such as a process of placing a golf ball on a swing mat during a golf swing practice or a resting process are not stored but only an actual golf swing motion image is stored. Therefore, not only the storage capacity can be reduced, So that the swing motion checking process can be performed more conveniently and quickly, and management of the shot image can be performed conveniently.

Meanwhile, the swing detection unit 200 may be provided with a selection operation unit 240 as described above. The selection operation unit 240 is configured to allow the user to selectively operate whether to store the unit swing image . At this time, the control signal by the control unit 220 temporarily stores the unit swing image in the storage unit 110, temporarily stores the unit swing image in the storage unit 110 In order to store it normally. In this case, if an operation signal of the selection operation unit 240 is not generated, the unit swing image temporarily stored in the storage unit 110 can be deleted.

3, the selection operation unit 240 may be formed as a selection operation button 241 in the case body 201 of the swing detection unit 200, have. That is, if the user wants to store the swing motion after completing the golf swing motion, the unit swing image temporarily stored in the storage unit 110 can be normally stored by operating the selection operation button 241. [ Of course, the selection operation unit 240 can be changed in various ways, not in the form of a button. For example, the selection operation unit 240 may recognize a user's operation and recognize the operation as a selection operation signal, And a method of recognizing the sound, vibration and the like of the user and recognizing it as a selection operation signal.

4, the camera unit 100 is operated in the shooting mode (S1), and the swing detection unit (S1) is operated in the shooting mode 200 is operated to operate the sensing unit 210 (S2), and the golf swing practice is performed in this state. [0040] When the golf swing operation is performed (S3), whether or not the golf swing operation has been performed in the swing practice process is detected by the detection unit 210 A unit swing image is created and temporarily stored in the storage unit 110 (S4). Thereafter, it is determined whether or not a selection operation signal is generated by the selection operation unit 240 (S5). If a selection operation signal is generated, the unit swing image is normally stored in the storage unit 110, The unit swing image stored in the storage unit 110 is deleted.

Since only the specific unit swing image can be stored through the selection operation unit 240, the user can select and store only the specific swing motion selected during the exercise. Thus, the golf swing image can be stored more compactly, Can be made more convenient. That is, if the selection operation unit 240 is not provided, for example, when swing practice is performed by hitting about 200 golf balls for one hour, the unit swing image is generated and stored in an amount of 200 or so, So that the image can be more conveniently used.

Next, the configuration of the sensing unit 210 capable of detecting whether or not the golf swing operation is performed will be described in detail with reference to FIGS. 5 to 7. FIG.

5 to 7 are views for explaining the operation principle of the sensing unit of the swing sensing unit according to an embodiment of the present invention.

The sensing unit 210 of the swing sensing unit 200 according to an exemplary embodiment of the present invention may be configured to sense a hit sound of a golf ball during a golf swing operation. At this time, the control unit 220 receives the sensing signal of the sensing unit 210 to determine whether or not the golf swing is occurring, and generates a control signal according to the determination result.

More specifically, the sensing unit 210 includes a microphone 211 for receiving an impact sound of the golf ball and generating an electric signal. The control unit 220 receives the electric signal of the microphone 211, It can be determined that the golf swing operation has been performed when the size corresponds to a preset reference range.

That is, when the user hits the golf ball through the golf swing, a hitting sound is generated. In an embodiment of the present invention, the hitting sound is sensed through the microphone 211 to generate an electric signal. In this case, as shown in FIG. 5, the electric signal generated by the microphone 211 shows a pattern in which the signal strength is steadily maintained, and the signal strength thereof rapidly increases to P1 every time the golf ball is struck.

At this time, if the signal strength is greater than or equal to the reference size N, it is determined that the golf ball is struck and it can be determined that the golf swing operation has been performed. The reference size (N) can be appropriately set on the basis of sound generated when a golf ball is hit.

In this case, the unit swing image means an image taken before and after a certain time from the time point t0 when the signal intensity is increased by P1, that is, from t1 to t2.

On the other hand, golf swing exercises are performed using various golf clubs. For example, a golf club can be distinguished by wood, iron, wedge, putter, etc., and the power of the swing motion varies depending on each golf club. Therefore, if it is determined whether the magnitude of the electric signal generated by the microphone 211 during the striking operation is equal to or greater than one reference size N, it is difficult to remove various noises such as striking noise at the side plate .

For example, as shown in FIG. 6 (a), when the wedge swing practice is performed, the strength of the electric signal generated when the golf ball strikes is P1, and when the iron swing is practiced, , And in the case of wood swing practice, the electrical signal strength can be represented by P3 greater than P2. At this time, there may occur a noise noise such as a blow sound of the side plate, and the intensity of the electric signal due to the noise noise may appear as P4 which is larger than P1. In this case, if the signal strength is determined to be larger than one reference size N, even if noise occurs, an error may be recognized that the golf swing operation is mistakenly recognized as a normal hit sound.

In order to prevent this, the swing detection unit 200 may include a club selection button 250 that allows the user to select and operate the type of golf club. At this time, the control unit 220 controls the club selection button 250 Depending on the type of golf club selected by the user, the reference range for the electrical signal strength can be applied differently.

For example, when the golf club is set as a wedge as shown in FIG. 6 (b), the range of the signal intensity is set to the N1 reference range, and when the golf club is set to the iron, And when the golf club is set to the wood, the range of the signal intensity can be set to the N3 reference range. In this case, the noise P4 does not belong to any one of the reference ranges N1, N2, and N3, and therefore, it is not recognized as a normal hit sound, and thus it is normally determined that the golf swing operation is not performed.

The sensing unit 210 of the swing sensing unit 200 may sense the sound of the golf ball 10 when the golf ball 10 is seated in the striking position, As shown in FIG.

For example, the sensing unit 210 may include an optical sensor 212 for sensing whether the golf ball 10 is held in the seating state, as shown in FIGS. As shown in FIG. 7A, the optical sensor 212 may be an infrared sensor or the like. The optical sensor 212 emits light to the golf ball 10, 7 (b), when the golf ball is hit by the user's golf swing operation, the golf ball disappears from the tee 11. Therefore, The optical sensor 212 detects that the golf ball 10 has disappeared.

If it is detected that the golf ball 10 is not held by the optical sensor 212, the controller 220 receives the sensing signal from the optical sensor 212 and determines that the golf swing operation has been performed.

Although the sensing unit 210 described above has been described with respect to the microphone 211 and the optical sensor 212, the sensing unit 210 may be configured in various other ways. In particular, the sensing unit 210 includes both the microphone 211 and the optical sensor 212 Or the like. In this case, it is determined whether or not the golf ball 10 is hitting against the golf ball 10 by detecting whether the golf ball 10 is held in the seating state through the optical sensor 212 while sensing the hitting sound through the microphone 211 Thus, it is possible to more accurately determine whether or not the golf swing operation is normally performed.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10: Golf ball 20: Swing mat
100: camera unit 110: storage unit
120: camera module 130: communication module
200: Swing detection unit 210:
211: microphone 212: light sensor
220: control unit 230: communication module
240: Select operation part 250: Club selection button

Claims (16)

A camera unit having a storage unit for continuously photographing a user's golf swing motion and storing a photographed image; And
And a control unit for generating a control signal for receiving a sensing signal from the sensing unit and storing an image photographed by the camera unit in the storage unit, unit
Wherein each of the camera unit and the swing detection unit is equipped with a communication module for communicating with each other and a control signal of the control unit is transmitted to the camera unit by the communication module,
The sensing unit senses a hit sound of the golf ball during a golf swing operation. The control unit receives the sensing signal of the sensing unit to determine whether the golf swing is occurring, generates the control signal according to a determination result,
Wherein the sensing unit includes a microphone for receiving a batting sound for a golf ball to generate an electric signal,
The control unit receives the electric signal of the microphone and determines that the golf swing operation is performed when the magnitude of the electric signal falls within a preset reference range.
The swing detection unit is provided with a club selection button for the user to select and operate the type of golf club,
Wherein the control unit applies the reference range differently according to the type of the golf club selected by the club selection button.
The method according to claim 1,
Wherein the communication module is configured to perform communication using a short-range wireless communication method.
The method according to claim 1,
The control signal
And a unit swing image generating unit configured to generate a unit swing image of the images photographed before and after the predetermined time from the time when the golf swing is detected by the sensing unit among the images successively photographed by the camera unit, And the golf swing motion photographing storage device.
The method of claim 3,
Wherein the swing detection unit is provided with a selection operation unit for selecting whether or not to store the unit swing image,
Wherein the control signal is configured to temporarily store the unit swing image in the storage unit and to normally store the unit swing image according to an operation signal of the selection operation unit in a temporarily stored state of the unit swing image. Storage device.
5. The method of claim 4,
Wherein the control signal is formed to delete a unit swing image temporarily stored in the storage unit if an operation signal of the selection operation unit is not generated.
delete delete delete delete delete 6. The method according to any one of claims 1 to 5,
The sensing unit
And a light sensor for detecting whether or not the golf ball remains in a seating state in a state where the golf ball is seated in the hit position,
Wherein the control unit receives the electric signal of the microphone and the sensing signal of the optical sensor to determine whether or not the golf swing is occurring, and generates the control signal according to the determination result.
A photographing step of photographing a user's golf swing motion continuously through a camera unit;
A club selection step in which a user can select and operate a type of golf club;
A sensing step of sensing whether the golf swing of the user is detected through a separate sensing unit; And
Wherein when the golf swing is detected through the sensing step, the image captured during a predetermined time before and after the time when the golf swing is detected by the sensing step among the images continuously captured by the camera unit is displayed as a unit swing image And storing them separately in the storage unit of the camera unit
Lt; / RTI >
The sensing step receives an impact sound for the golf ball through the microphone to generate an electrical signal, and determines that the golf swing operation has been performed when the generated electrical signal has a predetermined reference range.
Wherein the reference range is applied differently according to the type of golf club selected in the club selection step.
13. The method of claim 12,
Further comprising: a selection operation signal generation step in which a user selects whether or not to store the unit swing image to generate a selection operation signal,
Wherein the storing unit temporarily stores the unit swing image in the storage unit, and temporarily stores the unit swing image in accordance with the selection operation signal.
delete delete 13. The method of claim 12,
In the sensing step, whether or not the golf ball is held in a seating state in a state where the golf ball is seated in the striking position is sensed through a separate optical sensor, and the electric signal of the microphone and the sensing signal of the optical sensor are received, And a golf swing motion photographing storage method.

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