KR101389052B1 - Apparatus and method for putting pose correcting on mobile terminal thereof - Google Patents

Abstract

The present invention relates to an apparatus and a method for correcting putting posture based on a mobile terminal. The apparatus for correcting putting posture based on a mobile terminal according to the present invention comprises: a reception part for receiving the position data of a first position from a position-providing unit placed at the first position which is a target position for putting; a measurement part for measuring a distance and a gradient between the first position and a second position based on the position data of the received first position and the position data of the second position corresponding to the current position of a golf ball; a sensor part for detecting the movement and velocity of the head part of a putter moved by a user with respect to the putting reference position of the second position if a user putts at the second position in simulation; a data generation part for generating putting time data and putting velocity data from the detected movement and velocity of the head part of the putter; a determination part for determining whether or not the generated putting time data and putting velocity data are in stored reference data ranges; and an output part for outputting the result of determination via voice or display. According to the present invention, putting exercise data can be accumulated while not increasing the weight of an actual putter, and a golfer can correct putting rhythm for himself. [Reference numerals] (100) Position-providing unit; (300) Apparatus for correcting putting posture; (AA) End; (S410) Is the position-providing unit separated ?; (S411) Start near-field communication; (S420) Collect position information about a first position through a GPS; (S421) Transmit the position information about the first position; (S430) Measure a distance between the first position and a second position corresponding to a putting position; (S440) Measure a gradient between the first position and the second position; (S450) Ouput, on a display, reference putting data or user putting data corresponding to the measured distance and gradient; (S460) Detect the movement and velocity of a putting head with respect to the putting reference position of the second position; (S461) Generate putting time data and velocity data; (S470) Output, on a display,stored reference data; (S480) Putting time data and velocity data <= Error range of the stored reference data ?; (S490) Output a normal putting signal; (S491) Output an erroneous putting signal

Description

Mobile terminal-based putting posture correction device and method therefor {APPARATUS AND METHOD FOR PUTTING POSE CORRECTING ON MOBILE TERMINAL THEREOF}

The present invention relates to a mobile terminal-based putting posture correction device and method, and more particularly, to a mobile terminal-based putting posture correction device and method for checking a putting rhythm based on data accumulated by practice. will be.

Recently, as the spread and use of golf gradually expands, the practice of swing practice in the golf driving range is increasing, and as the driving range is popularized as a place for practicing the basics of golf, a number of swing exercisers are installed in the golf driving range.

Regarding the method of providing a swing exerciser, Korean Patent Laid-Open Publication No. 2012-0018815, which is a prior art, has a swing exerciser provided on a grip of a golf club to generate swing trajectory data of a golf club during a swing, and practice golf swing posture on its own. A method is disclosed.

However, according to the related art, in providing a method for providing a swing exerciser, since the swing exerciser must be mounted on the golf club, the weight of the actual golf club cannot be measured, and thus there is a problem that the reality can be lost.

Therefore, the technical problem to be achieved by the present invention is to provide a mobile terminal-based putting posture correction device and method that can accumulate putting practice data without increasing the actual putter weight and can correct the putting rhythm by the user. .

According to an aspect of the present invention, there is provided a mobile terminal-based putting posture correcting apparatus, including: a receiver configured to receive position data of the first point from a position providing unit located at a first point that is a putting target position; A measuring unit measuring a distance and an inclination between the first point and the second point based on the received position data of the first point and position data of a second point corresponding to the position of the current golf ball;

A sensor unit configured to sense movement and speed of a head portion of the putter moved by the user about the putting reference point of the second point when the user puts a simulation putt on the second point; A data generator configured to generate putting time data and putting speed data from the detected motion and speed of the head portion of the putter; A determination unit determining whether the generated putting time data and putting speed data are included in a previously stored reference data range; And an output unit configured to output the determination result to a voice or a display.

The pre-stored reference data may be data learned by a user for each putting distance and inclination.

The putting time data corresponds to the time required for the head portion of the putter to start the putting reference point of the second point and reach the putting reference point of the second point, and the putting speed data is the putting of the second point. It may correspond to the moving speed of the head portion of the putter at the time passing through the reference point.

The position providing unit is integrally formed to be detachable from the putting posture correcting apparatus, and the output unit may display a distance between the position providing unit and the putting posture correcting apparatus on a display from the time when the position providing unit is separated. have.

The location providing unit transmits the location information of the first point collected through a Global Positioning System (GPS) to the receiving unit by using short-range communication, and the short-range communication may include Near Field Communication (NFC), Bluetooth, Wireless LAN, It may include at least one of an infrared data association (IrDA), an ultra wide band (UWB), and a zigbee.

The measurement unit, inclination measuring means for measuring the inclination between the first point and the second point using the position data of the first point and the second point, the position data of the first point and the second point By using a distance measuring means for measuring the distance between the first point and the second point, the inclination measuring means may include at least one of a tilt sensor, a gyro sensor, an acceleration sensor.

The sensor unit may include movement detecting means for detecting a movement trajectory when the head portion of the putter passes the second point; And speed detecting means for detecting a speed when the head portion of the putter passes the second point, wherein the motion detecting means includes an optical sensor, a motion sensor, a vibration sensor, a sound sensor, a shock sensor, It may include at least one of an infrared sensor and a magnetic sensor.

When the distance and the inclination are measured by the measuring unit, the output unit may output reference data corresponding to the measured distance and the inclination on a display.

The putting posture correcting method using the putting posture correcting apparatus according to another embodiment of the present invention includes: receiving position data of the first point from a position providing unit located at a first point which is a putting target position; Measuring a distance and a slope between the first point and the second point based on the received position data of the first point and position data of the second point corresponding to the position of the current golf ball; Detecting movement and speed of a head portion of the putter moved by the user about the putting reference point of the second point when the user puts the simulation putt on the second point; Generating putting time data and putting speed data from the sensed movement and speed of the head portion of the putter; Determining whether the generated putting time data and putting speed data are included in a previously stored reference data range; And outputting the determination result as a voice or a display.

As described above, according to the present invention, the user can check and correct the putting rhythm by using past learning data that most closely matches the situation, based on the data accumulated by practice in an actual golf course.

1 is a block diagram illustrating a mobile terminal-based putting posture correction system according to an embodiment of the present invention.
FIG. 2 is a diagram illustrating a mobile terminal-based putting posture correcting apparatus illustrated in FIG. 1.
3A to 3C are exemplary embodiments for describing the mobile terminal-based putting posture correcting apparatus shown in FIG. 1.
4 is a diagram illustrating a process of transmitting and receiving data between components included in the mobile terminal-based putting posture correction system of FIG. 1 according to an exemplary embodiment of the present invention.
5 is a flowchart illustrating a method for correcting a mobile terminal-based putting posture 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, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a mobile terminal-based putting posture correction system according to an embodiment of the present invention. Referring to FIG. 1, the mobile-based putting posture correcting system may include a position providing unit 100 and a putting posture correcting apparatus 300.

At this time, the respective components of FIG. 1 are generally connected through a network 200. For example, as shown in FIG. 1, the position providing unit 100 and the putting posture correcting apparatus 300 may be connected through the network 200. An example of such a network 200 is a network such as the Internet, a LAN (Local Area Network), a LAN, and the like. But are not limited to, a wireless local area network (WLAN), a wide area network (WAN), a personal area network (PAN), 3G, 4G, LTE and Wi-Fi. In addition, the position providing unit 100 and the putting posture correcting apparatus 300 disclosed in FIG. 1 are not limited to those shown in FIG. 1.

The position providing unit 100 may transmit its position information to the putting posture correcting apparatus 300. In this case, the location information may be information collected through a GPS (Global Positioning System), and may include information such as longitude, latitude, and altitude. In addition, the location providing unit 100 may transmit the location information of the point where it is located to the putting posture correction device 300 by using short-range communication, the short-range communication is NFC (Near Field Communication), Bluetooth, wireless LAN, It may include at least one of an infrared data association (IrDA), an ultra wide band (UWB), and a zigbee.

In addition, the position providing unit 100 may be integrally formed to be detachable from the putting posture correcting apparatus 300. In this case, the putting posture correcting apparatus 300 may output the distance from the position providing unit 100 to be displayed on the display from the time when the position providing unit 100 is separated from the putting posture correcting apparatus 300. In addition, the location providing unit 100 may have a size of, for example, 4 cm or less in diameter.

The putting posture corrector 300 may measure the distance and the inclination between the hole and the ball. At this time, in the golf putting, the rhythm (time) and the speed of the putting may be determined based on the distance and the slope between the hole and the ball. For example, assume that a user is located at a place A with a distance of 5m and a slope of +10 degrees. In this case, in the case of A place, the distance between the hole and the ball is 5m, and the rhythm (time) or the speed of the putting may be different as compared with the place B which has the inclination of -10 degrees.

Putting posture correction device 300 according to an embodiment of the present invention, the rhythm and the speed of the putting may vary depending on the distance between the hole and the ball (Positive Degree, Negative Degree).

Therefore, the putting posture correction device 300 according to an embodiment of the present invention measures a distance, an inclination, etc. with the position providing unit 100, and moves and speeds of the putter head moved by the user about the putting reference point. It can generate the putting time data and the putting speed data. In this case, the putting posture correcting apparatus 300 may output an error putting signal so that a user may recognize when the generated putting time data and the putting speed data exceed an error range of prestored reference data.

The putting posture correcting apparatus 300 may be implemented as a computer that can access a terminal of a remote location through the network 200. Here, the computer may include, for example, a notebook equipped with a web browser (WEB Browser), a laptop, and the like. In addition, the putting posture correction device 300 may be implemented as a terminal that can be connected to a server at a remote location through the network 200. The putting posture correcting device 300 is, for example, a wireless communication device that ensures portability and mobility, and includes a personal communication system (PCS), a global system for mobile communications (GSM), a personal digital cellular (PDC), and a personal handyphone (PHS). System (PDA), Personal Digital Assistant (PDA), International Mobile Telecommunication (IMT) -2000, Code Division Multiple Access (CDMA) -2000, W-Code Division Multiple Access (W-CDMA), Wireless Broadband Internet (WBRO) terminal, Smart It may include all kinds of handheld based wireless communication devices such as a smartphone, a smartpad, a tablet PC, and the like.

FIG. 2 is a diagram illustrating a mobile terminal-based putting posture correcting apparatus illustrated in FIG. 1, and FIGS. 3A to 3C illustrate an exemplary embodiment for describing the mobile terminal-based putting posture correcting apparatus illustrated in FIG. 1. .

Referring to FIG. 2, the putting posture correcting apparatus 300 includes a receiver 310, a measurer 330, a sensor 340, a data generator 350, a determiner 370, and an output unit 390. Include.

The receiver 310 receives the position data of the first point from the position providing unit 100 located at the first point which is the putting target position. For example, the putting target position may be a Hall, and the position providing unit 100 may be located near the hole.

The measuring unit 330 measures the distance from the first point to the second point corresponding to the putting position based on the received position data of the first point, and measures the inclination between the first point and the second point. Can be. For example, the putting position may be a position where the current ball is placed, and the putting posture correcting apparatus 300 may measure the distance and the inclination between the hole and the ball.

The sensor unit 340 may detect the movement and speed of the head portion of the putter moved by the user about the putting reference point when the user puts the simulation in front of the golf ball.

The data generator 350 generates the putting time data and the putting speed data from the detected motion and the speed of the head portion of the putter, and the determination unit 370 stores a reference data range in which the generated putting time data and the putting speed data are stored in advance. Determine whether to include in.

When the distance and the inclination are measured by the measuring unit 330, the output unit 390 may output reference putting data or user putting data corresponding to the measured distance and the inclination on the display. For example, if the putting distance and inclination were accurately measured in the actual putting situation, the user may output the past practice data of the user who most closely matches the situation to be displayed on the display. In that case, the most desirable putting rhythm (time) and velocity data in that situation may be displayed on the display. In addition, the output unit 390 may output the determination result of the determination unit 370 in the form of a voice or a display.

Meanwhile, the distance and the inclination measured by the measuring unit 330 will be described with reference to FIG. 3A. 3A is a view for explaining the distance and the inclination between the first point and the second point.

The position providing unit 100 may be located at a first point, and the putting posture correcting apparatus 300 may be located at a second point. In this case, the position providing unit 100 may transmit its position information to the putting posture correcting apparatus 300 from the time when the position providing unit 100 is separated from the putting posture correcting apparatus 300. In addition, the putting posture correcting apparatus 300 may output the distance between the position providing unit 100 and the putting posture correcting apparatus 300 to be displayed on the display from the time when the position providing unit 100 is separated.

For example, assuming that the position providing unit 100 moves away from the putting posture correcting device 300 at a speed of 50 cm per second, the putting posture correcting device 300 displays 50 cm after 1 second, and after 5 seconds. It will display 2.5m. In this case, the distance between the first point and the second point may mean a straight distance, but when the ground is curved, it may mean a distance measured along the curved line.

In addition, the putting posture correcting apparatus 300 may display the inclination with the position providing unit 100. For example, it is assumed that the location providing unit 100 provides altitude information through the GPS, and the putting posture correcting device 300 also includes a GPS to know its altitude information. In this case, when the altitude of the putting posture correcting apparatus 300 is subtracted from the altitude of the position providing unit 100, the inclination may be calculated.

Another embodiment in which the putting posture correcting apparatus 300 may measure the inclination, the measuring unit 330 includes an inclination measuring means (not shown) for measuring the inclination between the first point and the second point. In this case, the inclination measuring means may include at least one of an inclination sensor, a gyro sensor, and an acceleration sensor.

When the inclination measuring means is provided as a tilt sensor, a 1-Axis, Dual-Axis or 5Pin sensor that can measure the angle of the tilted direction with respect to the center of gravity of the earth may be used. In addition, when the inclination measuring means is provided with a gyro sensor and an acceleration sensor, the tilt sensor may further include a tilt sensor to provide a reference value of a relative value measured by the gyro sensor and the acceleration sensor.

2, when the user puts the simulation, the data generator 350 detects the movement and the speed of the putter head about the putting reference point of the second point to generate the putting time data and the putting speed data. At this time, the putting time data may be the time required for the putter head to start the putting reference point of the second point to reach the putting reference point of the second point, the putting speed data of the time point passing the putting reference point of the second point It may be the moving speed of the putter head.

For example, golf swings include Address, Take back, Top of Swing, Down Swing, Impact, Follow Through, Finish, etc. Can be made. In this case, the putting time data may mean a putting rhythm (time) up to an address, takeback, top, down swing, and impact, and the putting speed data may mean speed data at impact. In this case, the putting time data may further include a time until follow through and finish after the impact.

In addition, the sensor unit 340 may include a motion detecting means (not shown) for detecting the movement of the head portion of the putter and a speed detecting means for detecting the speed of the putter head. In this case, the motion detecting means may include at least one of an optical sensor, a motion sensor, a vibration sensor, a sound sensor, an impact sensor, an infrared sensor, and a magnetic sensor. In this case, in relation to a method for detecting the movement and speed of the putter head, various sources such as light, sound, vibration, motion, pattern recognition, shock, magnetism, etc. may be used, which can be easily implemented by those skilled in the art. The description will be omitted.

In this case, when the putting time data and the speed data are generated by the data generating unit 350, the output unit 390 may output the pre-stored reference data to be displayed on the display. This is to correct the swing posture by simultaneously displaying the current putting rhythm information and the reference putting rhythm information serving as a sample.

When the user puts the simulation, the motion and speed of the putter head detected by the data generator 350 will be described with reference to FIGS. 3B and 3C. Here, the simulation putt means that the user does not actually hit the golf ball, but only takes the putting pose in front of the golf ball.

3B is a diagram for explaining a putting reference point, and FIG. 3C is a diagram for explaining an installation position of the putting posture correction device.

Referring to FIG. 3B, the putting reference point is not only the point of address but also the point of impact in the stage of the golf swing.

At this time, assuming that the user grabs the golf club after placing the putting posture correcting apparatus 300 at the putting reference point, the initial golf club may be located at an address position, that is, the putting reference point. In this case, the movement detecting means of the sensor unit 340 may detect that an arbitrary object is located at the putting reference point, and the data generator 350 may generate time data in which the object is detected.

Then, when the user starts to putt, the golf club passes through the take back, top, and down swing to pass through the impact position. That is, the golf club passes through the putting reference point again. At this time, the movement detecting means of the sensor unit 340 may detect that an arbitrary object is located at the putting reference point, and the data generator 350 detects the time data when the object is detected. Can be generated. Accordingly, the data generator 350 may generate the putting time data by obtaining a difference between the two sensed time data. According to an embodiment of the present invention has been described with respect to the putting, the putting operation is a concept including a swinging motion in a broad sense.

Meanwhile, the speed detecting means of the sensor unit 340 may operate in connection with the motion detecting means.

As described above, the putter head may be located at the putting reference point in the address step and the impact step. In this case, since the speed of the putter head measured by the data generator 350 is the speed of the impact stage, it may be necessary to determine whether the putter head is the current address stage or the impact stage.

Therefore, at the moment when the sensor unit 340 detects the second movement of the putter head through the motion detecting means (that is, the moment when the putter head is detected at the putting reference point for the second time), the sensor 340 may be driven in conjunction with the speed detecting means. In addition, the data generator 350 may generate speed data by measuring the speed at the moment when the second movement is detected, that is, the speed of the impact stage.

2, the determination unit 370 determines whether the generated putting time data and the speed data exceed the error range of the pre-stored reference data. In this case, the pre-stored reference data may indicate pre-stored sample putting data for each putting distance and inclination, and may include user putting data learned by the user for each putting distance and inclination. At this time, an embodiment of pre-stored reference data is shown in Table 1 below.

Table 1 is a table for explaining an embodiment in which the rhythm (time) / speed according to the angle and distance are stored as data. According to Table 1, the putting time data is kept constant at 4 seconds, and the putting speed data is set differently according to the slope and the distance. As shown in Table 1, the rhythm (time) or speed may vary depending on the magnitude of the slope. For example, when the inclination is high, the speed may increase, and as the inclination is low, the speed may decrease.

In this case, the learned user putting data may include a plurality of user putting data stored at the same putting distance and inclination. For example, the putting posture correcting apparatus 300 may calculate the average putting data of the user from the plurality of user putting data stored at the same putting distance and inclination, and the putting error range data of the user based on the calculated average putting data. Can be calculated.

Thus, the user can save his favorite putt and the like as data, and the stored data can be used when practicing putting later. For example, when a user wants to practice putting on a 5m distance between a hole and a ball and 5 degrees of inclination, the data can be used to practice the training regardless of the location. You can check whether or not.

The output unit 390 may output the determination result in a voice or display manner. For example, if the determination result is within the error range, the normal putting signal may be output. If the determination result exceeds the error range, the error putting signal may be output. Also, if it is similar to the swing data that has been learned and recorded, an OK signal may be output, or if it is different, a warning signal may be output. At this time, the standard time (rhythm) of the swing, that is, the learned time may be different for each person.

For example, the output unit 390 may output data to the user by changing the screen color when the rhythm (time) of the putting is within the error range, and outputs the speed to the audio when the putting speed is within the error. You can also tell the user by printing.

Using the putting posture correction device 300 according to an embodiment of the present invention, based on the data accumulated and practiced in an actual golf course, anytime, anywhere to practice a swing having a speed and time based on the slope and distance Can be. In addition, the putting posture correction device 300, when the inclination and distance between the hole and the ball is measured, by using the past learning data that most closely matches the situation, so that the data can be applied to the actual putting, the user himself You can check and correct the putting rhythm.

4 is a diagram illustrating a process of transmitting and receiving data between components included in the mobile terminal-based putting posture correction system of FIG. 1 according to an exemplary embodiment of the present invention. Hereinafter, an example of a process of transmitting and receiving a signal according to an embodiment of the present invention will be described with reference to FIG. 4. However, the present invention is not limited to such an embodiment, and according to various embodiments described above, It is apparent to those skilled in the art that the process of transmitting and receiving data shown in FIG.

First, it is assumed that the golf game or golf practice is spaced apart by a certain distance between the hole and the ball, the user is trying to putt or swing. After the user removes the position providing unit 100 from the putting posture correcting apparatus 300, the position providing unit 100 is placed right next to the hole (first point), and the putting posture correcting apparatus 300 is directly at the golf ball. Put it aside (the second point).

Then, as shown in FIG. 4, the putting posture correcting apparatus 300 detects whether the position providing unit 100 is separated (S410), and when the position providing terminal 100 is separated, the position providing unit 100 and the near distance. Start communication (S411).

The position providing unit 100 collects position information of the first point where the position providing unit 100 is located through GPS from the moment when the position providing unit 100 is separated from the putting posture correcting apparatus 300 (S420), and the position providing unit 100 is The position information of the first point is transmitted to the putting posture correcting apparatus 300 (S421).

The putting posture correcting apparatus 300 measures the distance from the first point to the second point corresponding to the putting position (S430), measures the inclination between the first point and the second point (S440), and the measured distance And output the reference data corresponding to the inclination (sample data or data learned by the user) to be displayed on the display (S450).

Next, the user swings the putting posture correction device 300 in a state of standing on the ground of the second point as shown in FIG. 3B. At this time, the putting posture correction device 300 is located between the user and the golf ball, the putting reference point of the putting posture correction device 300 should be matched to the center of the golf ball as shown in Figure 3c for accurate practice swing.

When the user makes a simulation swing, when the golf club passes the putting reference point in front of the putting posture correcting apparatus 300, the putting posture correcting apparatus 300 detects the movement and the speed of the putter head around the putting reference point (S460). ), The putting time data and the putting speed data are generated (S461).

The putting posture correcting apparatus 300 outputs the reference data (sample data or data learned by the user) to be displayed on the display (S470), and whether the putting time data and the putting speed data are within an error range of the previously stored reference data. It is determined whether or not (S480). In this case, the error range may be set by the user or may follow the error range of the reference data as it is.

In this case, the putting posture correcting apparatus 300 outputs a normal putting signal when the putting time data and the putting speed data are within an error range of previously stored learning data (S490). On the contrary, when the putting time data and the putting speed data exceed an error range of previously stored reference data, the putting posture correcting apparatus 300 outputs an error putting signal (S491).

As described above, the user performs a simulation swing or simulation putting through the putting posture correcting apparatus 300 to learn a putting sense, and then removes the putting posture correcting apparatus 300 to perform putting on the actual golf ball.

Such matters not described with respect to the putting posture correction method of FIG. 4 may be easily inferred from the same or as described above with respect to the putting posture correction method described above with reference to FIGS. .

The order between the above-described steps S410 to S491 is merely an example, and is not limited thereto. That is, the order between the above-described steps (S410 ~ S491) may be changed mutually, some of the steps may be executed at the same time.

5 is a flowchart illustrating a method for correcting a mobile terminal-based putting posture according to an embodiment of the present invention. Referring to FIG. 5, the putting posture correcting apparatus receives the position data of the first point from the position providing unit 100 located at the first point which is the putting target position (S510).

The putting posture correcting apparatus 300 measures the distance from the first point to the second point corresponding to the putting position based on the received position data and measures the inclination between the first point and the second point (S520). ).

The putting posture correcting apparatus 300 generates putting time data and putting speed data by detecting a movement and a speed of the putter head about the putting reference point of the second point (S530).

In addition, the putting posture correcting apparatus 300 determines whether the generated putting time data and the putting speed data exceed an error range of previously stored reference data (S540).

At this time, if the determination result is within the error range, the normal putting signal is output, and if the determination result exceeds the error range, the error putting signal is output (S550).

Such matters that are not described for the mobile terminal-based putting posture correction method of FIG. 5 may be easily inferred from the same or described above with respect to the mobile terminal-based putting posture correction method through FIGS. 1 to 4. Therefore, the following description will be omitted.

The mobile terminal-based putting posture correction method according to an embodiment described with reference to FIG. 5 may be implemented in the form of a recording medium including instructions executable by a computer, such as a program module executed by a computer. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. In addition, the computer-readable medium may include both computer storage media and communication media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Communication media typically includes any information delivery media, including computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave, or other transport mechanism.

As described above, according to the exemplary embodiment of the present invention, the user may check and correct the putting rhythm by using past learning data that most closely matches the situation based on data accumulated and practiced in an actual golf course.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

Claims (11)

A receiving unit which receives the position data of the first point from a position providing unit located at a first point which is a putting target position;
A measuring unit measuring a distance and an inclination between the first point and the second point based on the received position data of the first point and position data of a second point corresponding to the position of the current golf ball;
A sensor unit configured to sense movement and speed of a head portion of the putter moved by the user about the putting reference point of the second point when the user puts a simulation putt on the second point;
A data generator configured to generate putting time data and putting speed data from the detected motion and speed of the head portion of the putter;
A determination unit determining whether the generated putting time data and putting speed data are included in a previously stored reference data range; And
Output unit for outputting the determination result to the voice or display
Putting posture correction device comprising a. The method of claim 1,
The pre-stored reference data,
Putting posture correction device that is data learned by the user by putting distance and inclination. The method of claim 1,
The putting time data corresponds to the time required for the head portion of the putter to start the putting reference point of the second point and reach the putting reference point of the second point,
And the putting speed data corresponds to the moving speed of the head portion of the putter at the time when the putting point passes the putting reference point of the second point. The method of claim 1,
The position providing unit is integrally formed to be detachable from the putting posture correcting device,
And the output unit displays a distance between the position providing unit and the putting posture correcting device on a display from the time when the position providing unit is separated. The method of claim 1,
The location providing unit transmits the location information of the first point collected through the GPS (Global Positioning System) to the receiving unit by using short-range communication,
The short range communication includes at least one of Near Field Communication (NFC), Bluetooth, Wireless LAN, Infrared Data Association (IrDA), Ultra Wide Band (UWB), and Zigbee. The method of claim 1,
Wherein the measuring unit comprises:
Inclination measuring means for measuring an inclination between the first point and the second point by using the position data of the first point and the second point,
Distance measuring means for measuring a distance between the first point and the second point by using the position data of the first point and the second point,
The inclination measuring means is a putting posture correction device comprising at least one of a tilt sensor, a gyro sensor, an acceleration sensor. The method of claim 1,
The sensor unit includes:
Motion detection means for detecting a movement trajectory when the head portion of the putter passes the second point; And
Speed detecting means for detecting a speed when the head portion of the putter passes the second point,
The motion detecting means,
A putting posture correcting device including at least one of an optical sensor, a motion sensor, a vibration sensor, a sound sensor, a shock sensor, an infrared sensor, and a magnetic sensor. 3. The method of claim 2,
And the output unit outputs reference data corresponding to the measured distance and inclination to be displayed on a display when the distance and inclination are measured by the measuring unit. Receiving position data of the first point from a position providing unit located at a first point that is a putting target position;
Measuring a distance and a slope between the first point and the second point based on the received position data of the first point and position data of the second point corresponding to the position of the current golf ball;
Detecting movement and speed of a head portion of the putter moved by the user about the putting reference point of the second point when the user puts the simulation putt on the second point;
Generating putting time data and putting speed data from the sensed movement and speed of the head portion of the putter;
Determining whether the generated putting time data and putting speed data are included in a previously stored reference data range; And
Outputting the determination result to a voice or a display
Putting posture correction method using a putting posture correction device comprising a. 10. The method of claim 9,
The pre-stored reference data,
A putting posture correction method using a putting posture correction device, which is data learned by a user for each putting distance and an inclination. 10. The method of claim 9,
The putting time data corresponds to the time taken for the head portion of the putter to start the putting reference point of the second point and reach the putting reference point of the second point,
And a putting posture correcting apparatus using the putting posture correcting device corresponding to the moving speed of the head portion of the putter at the time when the putting speed data passes the putting reference point of the second point.

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