KR20150021359A

KR20150021359A - Golf practice device and operating method of thereof

Info

Publication number: KR20150021359A
Application number: KR20130098619A
Authority: KR
Inventors: 장덕진; 유경국; 이종오; 김철재
Original assignee: (주)에스에이치아이앤씨
Priority date: 2013-08-20
Filing date: 2013-08-20
Publication date: 2015-03-02

Abstract

The present invention relates to a golf practice system and an operating method thereof, which conveniently detect data by using a detection terminal, calculate various data with regard to golf balls by applying physical values, and display the data. The golf practice system comprises: a detection device unit which is installed on the bottom of a teeing ground, and detects the detection time, direction and range of a golf ball when hitting the golf ball to produce the hitting information of the golf ball; a data processing device unit which analyzes the hitting information of the golf ball produced at the detection device unit and counts the practice time and the hitting number; a display device unit which displays information on the analysis result, the practice time, and the hitting number analyzed at the data processing device unit; and a power supply unit which converts the commercial electric power received from the outside into the electric power necessary for the detection device unit, the data processing device unit, and the display device unit, and supplies to the detection device unit, the data processing device unit, and the display device unit.

Description

[0001] Golf Practice System [0002]

The present invention relates to a golf practice system and a method of operating the same, and more particularly, to a golf practice system and a method of operating the same, in which data is simply detected and a physical value is applied using a detection terminal, .

In general, the screen golf system displays indoor-to-screen images similar to the actual golf course, and has 9 holes or 18 holes per team. You can also practice through pre-match practice mode.

Such a screen golf system allows a golf game to be enjoyed at a low cost without going to a real golf course, but a simulated golf game is performed only by directly hitting the ball with a golf club, Therefore, in order to enjoy a simulated golf game, it is necessary to go directly to a screen golf driving range, and there are many time, space, and financial constraints.

The golf swing aims at accurately moving the golf ball to a desired distance and direction while moving the head of the golf club in a specific orbit. In order to make a correct golf swing, a series of postures (i.e., backswing, downswing, impact, Swing, finish) is very important. In other words, golf can be said to be more important than any other exercise. The elements of posture include angle and trajectory of swing, time and rhythm of swing, weight shift during swing, It is the goal of golf practice to reproduce the ideal posture that is always the same as oneself.

Most of these screen golf systems use only the swing posture of the golfer to stop the exercise and analyze the images while watching the shot. Also, when the golfers practice in real time, they can not see their own posture, I could not figure out the problem of posture unless I pointed out. The screen golf system includes a camera for capturing a golfer's posture, a sensor for detecting movement of the golfer's center of gravity during a golf swing, a sensor for detecting the velocity and angle of the golf club with respect to the impact zone of the golf ball, A swing analyzer including a monitor for displaying an attitude and various data, so as to detect an angle, a time, and a weight shift during a golfer's swing so as to maintain the ideal posture.

Korean Patent Laid-Open Publication No. 10-2012-0077906 (published on Jul. 10, 2012) proposes to improve spatial and physical constraints on a ball hit by a real golf club in a conventional screen golf system, If you do not hit the golf ball directly at the golf driving range, use the sensor club equipped with the gyro sensor, acceleration sensor and tilt sensor and the sensor plate with the built-in optical sensor, you will receive the swing data generated by the empty swing, This is a system that enables a simulation golf game and a swing practice composed of a console box analyzing the direction of the ball, the distance of the ball, the pitch of the ball, etc. Using such a mechanism, it is possible to perform a multi- Golf games and, incidentally, on-line swing analysis and posture correction services When one has been described with respect to fixed and mobile-based multilateral real-time simulation game of golf and golf swing practice capable mobile screen systems and services so that it can be done. According to the disclosed technology, a swing detecting means for detecting a swing of a golfer and a device for analyzing a signal of the swing detecting means are provided. The swing detecting means includes a wired / wireless communication base The swing detecting means includes a sensor club for transmitting signals according to the swing trajectory and speed of the golfer through the gripping and swinging process of the golfer, And a console box for analyzing signal values generated from the sensor club and the sensor plate and analyzing swing data on a screen or displaying a swing result on a screen. .

Korean Registered Patent No. 10-1008595 (registered on Jan. 10, 2011) describes a screen golf practice system, which is a system for practicing golf indoors, comprising: a screen disposed on the front; A plurality of projectors each projecting a cue area image partially to project an entire cue area image onto the screen; A plurality of laser sensors positioned around the at-bats facing the screen and detecting the velocity and direction of the hit ball by each golfer and sending out the ball in an electrical signal; And a controller for predicting the distance and hit direction of the golf ball hit by each golfer by the electrical signals provided from the laser sensor and detecting a distance and a trajectory of the hit golf ball hit by each golfer through the plurality of projectors And a computer for displaying on the screen together with the entire training site image. According to the disclosed technique, an indoors practice field or a field image is projected on a screen indoors to produce an indoors practice field or a field-like atmosphere indoors, and the practitioner simultaneously expresses the state in which each ball is blown It is possible to demonstrate the effect of the actual indoor driving range or the field, thereby enabling effective golf practice in the indoor space without being influenced by external climate change or temperature change, thereby improving the golf skill.

The above-described golf practice system is composed of a sensor unit, a communication unit, and a computer device for displaying data. In order to express the measured data after the measurement of the detection sensor of the golf ball, a separate display device such as a screen monitor do. In other words, such a golf practice system has a high-speed graphic processing PC and a projector for screen display to display the detected operating state of the golf ball on a golf simulator, and requires expensive installation investment and maintenance, And there is a drawback in that it is difficult to install and maintain high-priced equipment because the need for additional installation is lowered after installing the minimum amount.

Korean Patent Laid-Open No. 10-2012-0077906 Korean Patent No. 10-1008595

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a golf training method for detecting data by simply detecting data using a detection terminal, System and a method of operation thereof.

According to an aspect of the present invention, there is provided a golf ball detection apparatus for detecting a golf ball detection time, a direction, and a range of a golf ball, ; A data processing unit for analyzing the hitting information of the golf ball generated by the detection unit and counting the practice time and the practice number; A display unit for displaying analysis result information analyzed by the data processing unit, a counted exercise time, and an exercise number; And a power supply unit for receiving and supplying external power supply to the detecting unit, the data processing unit, and the display unit.

In one embodiment, the data processing unit calculates a distance, a direction angle, and an altitude angle of the golf ball corresponding to the detection time, direction, and range of the golf ball detected by the detection unit, Counts the practice time from the first hit of the golf ball, and counts the practice number every time the golf ball is hit by the counter.

In one embodiment, the data processing unit calculates and stores a golf ball distance corresponding to a detection time from a golf ball striking point to a point detected by the detecting unit, A direction angle and an altitude angle of the golf ball corresponding to the detected time, position, and height of the golf ball detected by the detection unit, Is read out.

In one embodiment, the data processing unit calculates the distance of the golf ball inversely proportional to the detection time of the golf ball detected by the detection device unit, and calculates the distance from the virtual center line of the bat to the position detected by the detection device And measures an altitude angle of the golf ball at an angle from a virtual parallel line of the plate to a height detected by the detection unit.

In one embodiment, the display device unit is integrally formed at a distal end of the bottom provided with the detection device, or is installed at the bottom of the outer or inner portion of the detection device.

In one embodiment, the display unit is separated from the floor provided with the detection device, and receives information on the distance of the golf ball, the angle of the golf ball, the angle of the golf ball, the practice time, and the practice number through the communication line And a communication unit for communicating with the mobile communication terminal.

In one embodiment, the detecting device unit may include a plurality of sensors, which are installed on both sides of the batting table as a set and spaced apart by a predetermined distance, and are installed on the left side of the imaginary center line of the batter, A first detection sensor unit for detecting a detection time, a left direction, and an altitude of the golf ball in the case of flying leftward; And a second detection sensor unit installed on the right side of the imaginary center line of the plate and detecting a detection time, a right direction, and an altitude of the golf ball when the golf ball hit by the user flies leftward.

In one embodiment, the display unit includes: an exercise time display unit for displaying an exercise time of a user; An exercise number display section for displaying the exercise number of the user; A distance display unit for displaying a distance of the golf ball hit by the user; A direction display unit for displaying a horizontal direction of the golf ball hit by the user; And an altitude angle display unit for displaying the altitude angle of the golf ball hit by the user.

According to another aspect of the present invention, there is provided a method of detecting a golf ball, comprising the steps of: generating hit information of a golf ball by detecting a detection time, direction, and range of the golf ball when the ball is hit; Analyzing the hitting information of the golf ball generated by the data processing unit and counting the practice time and the practice number; And displaying the analyzed analysis result information and the counted exercise time and exercise number on a display unit in a display unit formed integrally or separately with the detection device unit.

In one embodiment, the method of operating the golf practice system may include calculating a distance, a direction angle, and an altitude angle of the golf ball corresponding to the detection time, direction, and range of the golf ball detected by the detection device in the data processing device The method of claim 1, further comprising:

In one embodiment, the step of calculating the distance, direction angle, and altitude angle of the golf ball may include calculating a distance, a direction angle, and an altitude angle of the golf ball corresponding to the detected time from the golf ball hit point to the point detected by the detection device unit, Calculating and storing the ball distance; Calculating and storing a directional angle and an altitude angle corresponding to the position and the height detected by the detection unit; And reading the distance, direction angle, and altitude of the golf ball corresponding to the detected time, position, and height of the golf ball detected by the detection unit.

As described above, according to the present invention, by detecting data easily by using a detecting terminal and applying various physical values to calculate and display various data for a golf ball, it is possible to quickly display various data required by the user while lowering the system error rate and unit price The user can easily and quickly check the necessary information and practice the golf practice by checking the operation status of the golf course in real time. The golf course user needs both the functional requirements and the operator's economic requirements Thereby providing an exercise device for allowing the player to practice the game.

1 is a view for explaining a golf practice system according to an embodiment of the present invention.
Fig. 2 is a view showing the detection device unit and the display device unit shown in Fig. 1 in an integrated form.
Fig. 3 is a view showing the detection device part and the display device part shown in Fig. 1 in a separated form.
4 is a flowchart illustrating an operation method of a golf practice system according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

Meanwhile, the meaning of the terms described in the present invention should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Now, a golf practice system and an operation method thereof according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a view for explaining a golf practice system according to an embodiment of the present invention.

Referring to FIG. 1, the golf practice system 100 includes a power supply unit 110, a detection unit 120, a data processing unit 130, And a display unit 140.

The power supply unit 110 receives each component of the golf practice system 100 (that is, the detection unit 120, the data processing unit 130, (For example, a DC 12 V power supply, a DC 5 V power supply, or the like) required for the display unit 140 and the display unit 140.

The detection device unit 120 is installed on the bottom of a batting striking a golf ball with a golf ball placed thereon and receives power from the power supply unit 110 to perform an operation. (Measuring) the detection time, range, and direction of the ball to generate hit information of the golf ball, and transmits the hit information of the generated golf ball to the data processing unit 130. Here, the batting (not shown in the drawings for convenience of explanation) may include start and end buttons, and may also include a plurality of other function buttons such as a club selection button, a club selection confirmation button, a tee down button, May be installed in parallel.

In one embodiment, the sensing device 120 is a sensor such as, for example, a laser sensor, an infrared sensor, an acceleration sensor, or the like. When a user holds a golf club and hits the golf ball, The detection time, range, and direction for the ball can be measured.

The data processing unit 130 analyzes the hit information of the golf ball transmitted from the detecting unit 120 and transmits the analysis result information to the display unit 140. The data processing unit 130 also counts the practice time and the practice number, And transmits the exercise information to the display unit 140. [

In one embodiment, the data processing unit 130 can calculate (predict) the distance, direction angle, and altitude of the golf ball according to the detection time, direction, and range of the golf ball measured by the detection device unit 120 In addition, the timer allows the user to count the practice time from the first hitting of the golf ball, and the counter can count the practice hitting at every golf ball hit.

In one embodiment, the data processing unit 130 calculates (estimates) the distance of the golf ball corresponding to the detection time from the golf ball strike point to the point detected by the detection unit 120, And calculates (predicts) a direction angle and an altitude angle corresponding to a point (i.e., a position (direction) and a height (range)) sensed by the detection device unit 120 and stores And the distance, direction angle, and altitude angle of the corresponding golf ball corresponding to the detection time, position (direction) and height (range) of the golf ball measured by the detection unit 120 are read from the memory .

For example, as the detection time of the golf ball measured by the detection unit 120 is shorter, the golf ball is faster and the distance is increased. Accordingly, the distance of the golf ball inversely proportional to the detection time of the golf ball can be known. Further, in the case of the position (direction) sensed by the detecting device unit 120, the direction angle of the golf ball can be determined by an angle from the virtual center line of the batting to the position sensed by the detecting device unit 120. In addition, in the case of the height (range) sensed by the detection device 120, the altitude angle of the golf ball can be determined by an angle from the virtual parallel line of the batting to the height sensed by the detection unit 120.

In one embodiment, the data processing unit 130 may start the golf practice when the user presses the start button provided on the plate after the user enters the plate, and may terminate the golf practice when the end button is pressed. When the user presses the start button, the data processing unit 130 controls the tee-up device to automatically tee-up the golf ball. The data processing unit 130 tilts the golf ball, Number, batting time, batting order (or number of batting), and the like may be automatically recorded.

In one embodiment, the detection device unit 120 includes a plurality of sensors to detect the speed and direction of the golf ball struck by the user and send the detected signal to the data processing unit 130 in an electrical signal, 130 can predict an expected distance, direction and pitch of a golf ball as soon as the user hits the golf ball.

At this time, the data processing unit 130 detects the initial velocity of the golf ball to calculate the distance, and also collects information related to the rotation direction of the golf ball (or the direction of entry and the passing of the golf club) It is possible to predict the direction of one golf ball and to display information about the distance of the golf ball and the trajectory in the hit direction through the display unit 140. [

The display unit 140 displays analysis result information and practice information transmitted from the data processing unit 130 on a display such as an LED, an LCD, or the like.

In one embodiment, the display unit 140 may display a distance, a direction angle, and an altitude angle of the golf ball transmitted from the data processing unit 130, an exercise time, and an exercise number.

The golf practice system 100 having the above-described configuration detects data according to a signal change of a sensor detected when a golf ball moves at a high speed or a low speed through a sensor of the detecting device 120 and outputs the data to the data processing device 130 ), The velocity, direction, and height of the golf ball are calculated by mathematical calculation (prediction) or experiment, and then the velocity, direction, and height obtained are converted into physical values to display distance, angle, and altitude of the golf ball The display unit 140 can be displayed by counting the number of hits and the practice time of the user so that the system error rate and the unit price can be reduced while rapidly displaying various data required by the user The user can easily and quickly check necessary information, and can practice while checking the operation status of golf practice in real time. And so it can be provided as an exercise equipment that meets all of the economic needs of the golf practice your functional needs and operator.

In one embodiment, the golf practice system 100 displays analysis result information on the hit information of the golf ball analyzed by the data processing unit 130, practice information on the counted practice time, and exercise information on the display unit ( (Not shown in the drawings for the sake of convenience of explanation).

In one embodiment, the golf practice system 100 includes a power supply unit 110, a detection unit 120, a data processing unit 130, a display unit 130, A detection unit 120 for detecting the movement of the golf ball and a display unit 14 for representing the movement of the golf ball may be integrally or separately formed.

Fig. 2 is a view showing the detection device unit and the display device unit shown in Fig. 1 in an integrated form.

2, the detecting device unit 120 and the display device unit 140 are integrally formed, and the display device unit 140 is installed at the end portion of the floor where the detecting device unit 120 is installed. Alternatively, the display unit 140 may be installed at an outer portion or an inner portion of the detection device unit 120 at the bottom.

The detection device unit 120 includes two detection sensor units 121 and 122 installed on both sides with a certain distance in the center of the batter in a set of sensors such as a laser sensor, an infrared sensor, and an acceleration sensor.

The first detection sensor unit 121 is installed on the left side of the imaginary center line of the batting and detects the detection time, left direction, and range (altitude) of the golf ball when the golf ball hit by the user is flying leftward (Measured).

The second detection sensor unit 122 is installed on the right side of the imaginary center line of the plate and detects the detection time, the right direction, and the range (altitude) of the golf ball when the golf ball hit by the user is flying leftward (Measured).

The display device unit 140 includes an exercise time display unit 141 for displaying the exercise time of the user, an exercise number display unit 142 for displaying the exercise number of the user, A distance display unit 144 for displaying the left and right direction of the golf ball hit by the user, and an altitude angle display unit 145 for displaying the altitude angle of the golf ball hit by the user.

Fig. 3 is a view showing the detection device part and the display device part shown in Fig. 1 in a separated form.

Referring to FIG. 3, the components of the detecting device unit 120 and the display device unit 140 are similar to those shown in FIG. 2, and a description thereof will be omitted. Here, the detecting device unit 120 and the display device unit 140 are separated from each other, and information is transmitted between the detecting device unit 120 and the display device unit 140 through a communication line (wired or wireless) And can be transmitted and received. At this time, the detection unit 120 and the display unit 140 can communicate with each other through the communication line 150 with information (for example, distance of golf ball, angle of golf ball, angle of golf ball altitude, Information) for transmitting and receiving data.

4 is a flowchart illustrating an operation method of a golf practice system according to an embodiment of the present invention.

4, the power supply unit 110 receives a commercial power (for example, an AC 220 V power supply) through an external power supply terminal (for example, a socket) (For example, a DC 12 V power source, a DC 5 V power source, or the like) required for the detecting device unit 120, the data processing device unit 130 and the display device unit 140, To the device unit 120, the data processing device unit 130, and the display device unit 140.

The detection device unit 120 installed on the bottom of the batting striking the golf ball with a golf ball performs a golf ball detection operation by receiving DC power from the power supply unit 110. At this time, (Height) and direction of the hit golf ball (step S401), and information on the detected time, range (altitude) and direction of the detected golf ball (Step S402), and transmits the hit information of the generated golf ball to the data processing unit 130. [0050] FIG.

For example, when the user holds a golf club and hits the golf ball, the detection unit 120 having the sensor such as a laser sensor, an infrared sensor, an acceleration sensor, or the like detects the flying of the hit golf ball immediately Range, and direction of the detected golf ball, and then transmits the measured information to the data processing unit 130. [0044] FIG.

The first detection sensor unit 121 provided on the left side of the imaginary center line of the batting sensor detects (detects) the detection time, left direction, and range (altitude) of the golf ball hit by the user, )can do.

The second detection sensor unit 122 installed on the right side of the imaginary center line of the batter's seat detects (detects) the detection time, rightward direction, and range (altitude) of the golf ball hit by the user, )can do.

The data processing unit 130 analyzes the batting information of the golf ball transmitted from the detecting unit 120 (S403), and also counts the practice time and practice number of the user practicing golf (S404).

In one embodiment, the data processing unit 130 sets the distance of the golf ball, the direction angle, and the direction of the golf ball according to the hit information (i.e., information on the detection time, direction, and range of the golf ball) , The altitude angle can be calculated (predicted). At the same time, the timer allows the user to count the practice time from the first hit of the golf ball, and the counter can count the practice number every time the golf ball is hit.

In the first example, in the case of the distance of the golf ball, the distance of the golf ball corresponding to the detection time from the hit time of the golf ball to the point of detection by the detection unit 120 is calculated (predicted) Can be recorded. Accordingly, as the detection time of the golf ball measured by the detection unit 120 is shorter, the golf ball is faster and the distance is increased. Accordingly, the distance of the golf ball inversely proportional to the detection time of the golf ball can be known.

For example, in the case of the golf ball direction angle, the direction angle corresponding to each point detected by the detection unit 120 (i.e., position (direction)) is calculated (predicted) . Accordingly, in the case of the position (direction) sensed by the detecting device 120, the directional angle of the golf ball can be known from the angle from the virtual center line of the batting to the position sensed by the detecting device 120.

For example, in the case of the golf ball altitude angle, the altitude angle corresponding to each point detected by the detection unit 120 (i.e., height (range)) is calculated (predicted) . Accordingly, in the case of the height (range) sensed by the detecting device 120, the altitude angle of the golf ball can be determined by the angle from the virtual parallel line of the batting to the height sensed by the detecting device 120.

In the case of the above-described examples, the data processing unit 130 searches for the golf ball corresponding to the hit information (that is, information on the detection time, direction, and range of the golf ball) generated in the above-described step S402 A direction angle and an altitude angle of the golf ball read from the memory and transmit the distance, direction angle, and altitude angle of the read golf ball to the display unit 140.

The analysis result information analyzed in step S403 and the exercise information in step S404 described above are transmitted to the display unit 140. The display unit 140 displays analysis result information transmitted from the data processing unit 130, The exercise information is displayed on a display such as an LED, an LCD, or the like (S405). At this time, the display unit 140 may display a distance, a direction angle, an altitude angle, a practice time, and an exercise number of the golf ball transmitted from the data processing unit 130.

The practice time display unit 141 displays the practice time of the user, the practice number display unit 142 displays the practice number of the user, the distance display unit 143 displays the distance of the golf ball hit by the user, The display unit 144 displays the left and right direction of the golf ball hit by the user and the altitude angle display unit 145 displays the altitude of the golf ball hit by the user.

As described above, the embodiment of the present invention is not limited to the above-described apparatus and / or method, but may be implemented by a program for realizing a function corresponding to the configuration of the embodiment of the present invention and a recording medium on which the program is recorded And the present invention can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100: Golf practice system
110: Power supply unit
120:
121 and 122:
130: Data processing unit
140:
141: Practice time display section
142: Practice number indicator
143:
144: direction indicator
145: altitude angle display
150: communication line

Claims

A detecting device installed on the bottom of the batting seat and detecting the detection time, direction, and range of the golf ball when the golf ball is hit to generate hit information of the golf ball;
A data processing unit for analyzing the hitting information of the golf ball generated by the detection unit and counting the practice time and the practice number;
A display unit for displaying analysis result information analyzed by the data processing unit, a counted exercise time, and an exercise number; And
And a power supply unit for receiving external commercial power and converting the power supplied to the detecting unit, the data processing unit and the display unit to supply power to the display unit.

The data processing apparatus according to claim 1,
A distance, a direction angle, and an altitude angle of the golf ball corresponding to the detection time, the direction, and the range of the golf ball detected by the detection device unit are calculated, and the timer causes the user to set the practice time And counting the number of practice bats each time a golf ball is hit by the counter.

The data processing apparatus according to claim 1,
Calculating and storing the distance of the golf ball corresponding to the detection time from the point of time when the golf ball is hit to the time point detected by the detection device unit; and setting a direction angle and an altitude corresponding to the position and height sensed by the detection device Wherein the controller reads the distance, the direction angle, and the altitude angle of the golf ball corresponding to the detected time, position, and height of the golf ball detected by the detection unit.

The data processing apparatus according to claim 1,
Calculating a distance of the golf ball inversely proportional to the detection time of the golf ball detected by the detection device unit and measuring an angle of the golf ball at an angle from a virtual center line of the plate to a position sensed by the detection device, And measures an altitude angle of the golf ball at an angle from a virtual parallel line of the plate to a height detected by the detection device.

The display device according to claim 1,
Wherein the detecting device unit is integrally formed at a distal end portion of the bottom provided with the detecting device unit or is installed at the bottom of the outer or inner portion of the detecting device unit.

The display device according to claim 1,
And a communication unit for receiving information on the distance of the golf ball, the golf ball direction angle, the golf ball altitude angle, the practice time, and the practice number of the golf ball through the communication line, Golf practice system.

The apparatus according to claim 1,
A plurality of sensors are installed on both sides of a certain distance away from each other with one set as a center,
A first detection sensor unit installed on the left side of the imaginary center line of the batting seat and detecting a detection time, a left direction and an altitude of the golf ball when the golf ball hit by the user flies leftward;
And a second detection sensor unit installed on the right side of the imaginary center line of the plate and detecting a detection time, a right direction, and an altitude of the golf ball when the golf ball hit by the user flies leftward. Exercise system.

The display device according to claim 1,
An exercise time display unit for displaying the exercise time of the user;
An exercise number display section for displaying the exercise number of the user;
A distance display unit for displaying a distance of the golf ball hit by the user;
A direction display unit for displaying a horizontal direction of the golf ball hit by the user; And
And a height angle display unit for displaying a height angle of the golf ball hit by the user.

Generating hit information of the golf ball by detecting the detection time, direction, and range of the golf ball when the golf ball is hit in the detection unit installed on the bottom of the batting seat;
Analyzing the hitting information of the golf ball generated by the data processing unit and counting the practice time and the practice number; And
And displaying the analyzed analysis result information and the counted practice time and exercise number on a display in a display unit formed integrally or separately with the detection unit.

9. The method of claim 8,
And calculating a distance, a direction angle, and an altitude angle of the golf ball corresponding to the detected time, direction, and range of the golf ball detected by the detection device in the data processing unit. .

10. The method of claim 9, wherein calculating the distance, direction angle, and elevation angle of the golf ball comprises:
Calculating and setting and storing the distance of the golf ball corresponding to the detection time from the golf ball striking point to the point detected by the detecting device unit in the data processing unit;
Calculating and storing a directional angle and an altitude angle corresponding to the position and the height detected by the detection unit; And
And reading the distance, direction angle, and elevation angle of the golf ball corresponding to the detected time, position, and height of the golf ball detected by the detection unit.