KR102475721B1 - a mobile virtual golf system - Google Patents

Abstract

The present invention relates to a mobile virtual golf system. The mobile virtual golf system, according to the present invention, comprises a mobile device (100) and a server (300), wherein the mobile device (100) includes: a camera module (110); a golf ball recognition module (120); a golf ball rotation and speed module (130); and a golf ball direction module (130). According to the present invention, a user can execute a virtual golf system anytime, anywhere, such as an actual golf driving range.

Description

Mobile virtual golf system {a mobile virtual golf system}

The present invention relates to a mobile virtual golf system capable of performing a golf game or golf practice on a cyber golf course displayed on a mobile phone by hitting a ball on a real golf course driving range and sensing the hit ball with a mobile phone (mobile device).

As the golf population has recently increased, a so-called screen golf system has appeared that allows golf practice using a virtual golf simulation device and enjoys a virtual round of golf.

Such a screen golf system installs a screen capable of displaying a virtual golf course indoors, detects the speed and direction of the golf ball when a golfer strikes a golf ball toward the screen, and displays the progress of the golf ball on the screen. As a system that displays a golf game that is simply enjoyed indoors, it provides users with the same realism as playing a round of golf on a real golf course, so that users who enjoy screen golf, apart from users who play a round of golf on a real golf course, are considerably It is a growing trend.

The screen golf system implemented by the virtual golf simulation device not only provides the reality of playing a round of golf on a real golf course, but also provides various high-tech devices and systems that are difficult to provide in real golf courses or driving ranges. It is necessary to arouse interest in golfers by providing various contents.

However, conventional screen golf systems tend to develop technologies that are almost limited to parts such as the accuracy of sensing of the sensing device, rapid calculation, and reality of golf play, and provide various services to users using screen golf. Development of contents to arouse user's interest has been relatively negligent.

As a related technology, Patent Registration No. 10-0972820 (Virtual Golf Simulation Apparatus and Method, hereinafter Prior Art) is entitled "In a virtual golf simulation apparatus for a golf course,

Imaging means for imaging an urban golf course constructed in a specific area of a specific city in a specific country as a background;

Physical processing means for physically processing all or some of the contents including the background and components of the urban golf course so that physical properties inherent in the contents are expressed;

Sensing means for sensing the behavior of the golf ball hit by the golfer for hitting analysis; and

simulation means for simulating the trajectory of the analyzed golf ball in the urban golf course; A virtual golf simulation device comprising a "has been provided.

Since the above prior art and conventional screen golf systems are provided only at screen golf courses equipped with the screen golf system, there is a problem in that screen golf must be played in a limited place, so that a ubiquitous screen golf system cannot be provided.

The present invention aims to provide a mobile virtual golf system capable of performing a virtual golf system anytime, anywhere, since it has a ubiquitous feature that solves this problem.

In addition, the present invention is to provide a mobile virtual golf system capable of performing a golf game or golf practice in a cyber golf course implemented on a mobile phone (mobile device) by hitting a ball on a real golf course practice range and sensing the hit ball with a mobile phone.

In addition, the present invention provides information on the rotation, direction, speed, and distance of the golf ball hit through a golf ball recognizer mounted on a mobile phone at a driving range capable of hitting a golf ball, so that the hit golf ball is mounted on the mobile phone. It is intended to provide a mobile virtual golf system that performs virtual golf by providing location information on the space of a cyber golf course.

In order to solve the above problems and needs, the present invention

It includes a mobile device 100 and a server 300,

The mobile device 100 includes a camera module 110, a golf ball recognition module 120, a golf ball rotation and speed module 130, and a golf ball direction module 130 so as to detect a golf ball hit by a golf striker. It performs the function of obtaining information about rotation, direction, speed and distance,

The mobile screen golf application 200 is loaded on the mobile device 100,

The above mobile screen golf application 200 includes a golf course execution unit 210, a billing unit 220, a data transmission unit 230, a golf course application unit 240, a correction data reception unit 250, and a reservation unit 260. It consists of, including

A mobile virtual golf system (1000) capable of playing a golf game or practicing golf at a cyber golf course implemented on a monitor of the mobile device (100) by hitting a ball at an actual golf course driving range and sensing the hit ball with the mobile device (100). to provide.

In addition, the present invention is characterized in that it is configured to include the golf course creation unit 310, the cost calculation unit 320, the golf ball quality determination unit 330, the data storage unit 340, and the lesson function unit 350. A mobile virtual golf system 1000 is provided.

In addition, according to the present invention, the golf ball pitch determination unit 330 includes a similar ball quality application unit 331, a ball quality data unit 332, and an update ball quality unit 333. (1000).

Since the above prior art and conventional screen golf systems are provided only at screen golf courses equipped with the screen golf system, there is a problem in that screen golf must be played in a limited place, so that a ubiquitous screen golf system cannot be provided.

The mobile virtual golf system according to the present invention solves this problem and has a ubiquitous feature, so that the user can execute the virtual golf system anytime, anywhere, such as a real golf driving range, and effects appear.

In addition, the mobile virtual golf system according to the present invention is implemented on a mobile phone (mobile device) by hitting a ball at an actual golf driving range and sensing the hit ball with a mobile phone to perform a golf game or golf practice at a cyber golf course in an actual driving range. Actions and effects appear.

In addition, the mobile virtual golf system according to the present invention allows the cyber golf game executed on the screen of the mobile device to be implemented on VR (Virtual Reality), AR (Augmented Reality), MR (Mixed Reality), and XR (eXtended Reality). The action and effect of executing a virtual golf system in virtual reality anytime, anywhere in an actual golf practice range will appear.

In addition, in the mobile virtual golf system according to the present invention, information on the rotation, direction, speed, and distance of a hit golf ball is stored in a golf driving range capable of hitting a golf ball through a golf ball recognizer installed in a mobile phone. Functions according to the ball quality judgment unit and the data storage unit apply the information on the rotation, direction, speed and distance of the hit golf ball to the virtual golf system to achieve more realistic virtual golf. will appear

1 is a block diagram of a mobile virtual golf system according to the present invention;
1B is a diagram showing a function of a mobile device detecting a hitting direction of a golf ball at a driving range in the mobile virtual golf system according to the present invention.
1C is a view showing a function of detecting a general driving range and a basic hitting direction of a golf ball in the mobile virtual golf system according to the present invention.
Fig. 1d is a diagram showing a mechanism for a driving range and a function of recognizing a vertical line L1 or a horizontal line L2 of a mobile virtual golf system according to the present invention.
1E is a diagram showing a mechanism for a function of recognizing a driving range and ground crossing angle θ3 of a mobile virtual golf system according to the present invention.
2 is an embodiment of a mobile device of a mobile virtual golf system according to the present invention;
2b is a block diagram of a mobile device of a mobile virtual golf system according to the present invention;
Figure 2b is a configuration diagram provided with a beam projector in the mobile device of the mobile virtual golf system according to the present invention.
Figure 3 is a mobile screen golf application structure diagram of the mobile virtual golf system according to the present invention.
Figure 3b is a structural diagram of the mobile screen golf application and the golf course reservation server of the mobile virtual golf system according to the present invention.
4 is a structural diagram of a server of a mobile virtual golf system according to the present invention;

Hereinafter, the present invention will be described in detail with reference to the drawings.

The present invention provides a mobile virtual golf system (1000) including a mobile device (100) and a server (300).

In addition, the present invention provides a mobile virtual golf system further including a golf driving range 20 such as a general indoor (or outdoor) golf driving range or an actual golf driving range.

The technical feature of the present invention is to hit a ball at a general indoor (or outdoor) golf driving range or a real golf driving range (hereinafter referred to as the golf driving range 20) and sense such a hit with a mobile phone to play a golf game or A mobile virtual golf system capable of performing golf practice is provided.

The present invention includes a mobile device 100 including a mobile phone, a tablet PC, a PDA, etc., wherein the mobile device is equipped with a camera module 110, a golf ball recognition module 120, a golf ball rotation and speed module ( 130), a golf ball direction module 140 is provided to perform a function of obtaining information on rotation, direction, speed, and distance of a golf ball hit by a golf striker,

The mobile device 100 is loaded with the mobile screen golf application 200, and the mobile screen golf application 200 is executed on the mobile device so that a specific golf course is executed and the golfer (hit) I) When hitting the golf ball 110 at the driving range, the mobile device obtains information on the rotation, direction, speed and distance of the hit golf ball 110 and inputs the information to the mobile screen golf application 200. In this case, the position of the golf ball on the specific golf course is stored and displayed on the monitor 101 of the mobile device 100,

Again, when the golfer (striker) hits the golf ball 110 at the driving range, information on the rotation, direction, speed and distance of the golf ball 110 is obtained and the previous hit at the specific golf course on the application is obtained. Characterized in that the golf ball is input to the mobile screen golf application 200 from the marked point, the location of the golf ball on the specific golf course is stored and displayed on the monitor of the mobile device 100. A mobile virtual golf system for performing virtual golf is provided.

The mobile device 100 of the present invention is a concept including a mobile device including a mobile phone, a tablet PC, a PDA, and the like.

The mobile device 100 of the present invention refers to a device or means having hardware such as a CPU, a central processing unit such as MCU, RAM, ROM, a memory device, and a communication device, and having an application program loaded thereon.

As shown in FIG. 2B, the mobile device 100 of the present invention includes a camera module 110, a golf ball recognition module 120, a golf ball rotation and speed module 130, and a golf ball direction module 140. It is provided to perform a function of obtaining information on the rotation, direction, speed, and distance of a golf ball hit by a golf striker.

The module used in the present invention should be understood as a concept including a hardware device, software, or a means for a combination of these to perform the function of each module.

The rotation and direction of the golf ball recognized by the camera module 110 of the mobile device 100, the golf ball recognition module 120, the rotation and speed module 130 of the golf ball, and the direction module 140 of the golf ball , speed and distance information is applied to the mobile screen golf application 200 and transmitted to the server 300.

The camera module 110 of the present invention refers to a device or means for photographing a normal object in a stationary state or a moving state.

The golf ball recognition module 120 of the present invention refers to a device or means for recognizing a golf ball actually photographed and recognizing it as a golf ball.

Such a golf ball recognition module 120 allows a user to view a golf ball placed on a golf ball mat in an indoor golf driving range or an actual golf driving range through the mobile device 100 of the present invention through the camera module 110 through a mobile screen golf application. It performs a function of recognizing a virtual golf ball on the image.

The golf ball recognition module 120 performs a function of recognizing the golf ball as a golf ball when the information photographed by the camera module 110 matches the golf ball information previously registered in the mobile screen golf application 200 .

The golf ball information already registered in the mobile screen golf application is recognized as a golf ball in comparison with specific information such as a golf ball photographed by the camera module 110 by registering shapes and models of various types of golf balls at home and abroad. .

The golf ball recognition module 120 has a golf ball specification module 121 and has a function of recognizing a golf ball currently being used by a user at a driving range and registering the golf ball with the golf ball recognition module 120. to be.

The above-described golf ball specific module 121 performs a process of recording and registering a golf ball currently used by a user at a driving range, etc. with the camera module 110 in one or multiple directions, so that the user actually hits the driving range at the driving range. Recognize the golf ball as a virtual golf ball on the mobile screen golf application of the present invention.

The golf ball rotation and speed module 130 refers to a device or means for measuring the rotation and speed of the golf ball when a striker hits the golf ball recognized above.

The rotation and speed of the golf ball module 130 detects the number of rotations and speed of the golf ball hit, or the number of rotations and speed of the golf ball based on the golf ball hitting image information acquired through the camera module 110. includes a module that detects

The golf ball rotation and speed module 130 is composed of a golf ball rotation module 131 and a speed module 132, and due to the golf ball rotation and speed module 130, mobile screen golf It performs a function that can calculate the flight distance of the golf ball in the application.

The golf ball direction module 140 allows the user to recognize a golf ball placed on a golf ball mat in an indoor golf driving range or an actual golf driving range through the camera module 110 with the mobile device 100 of the present invention. It means a device or module that recognizes the direction (C) when the hitter hits the golf ball when placed in a place.

As shown in FIG. 1C, the golf ball direction module 140 places the mobile device 100 of the present invention on a fixture 21 such as a golf driving range or an actual golf driving range, and moves the golf ball placed on a golf ball mat into a camera module. When recognized through (110), a function of detecting the hitting direction of the golf ball when the user hits the golf ball is performed.

When the hitting direction of the golf ball is recognized through the mobile device 100 of the golf ball placed on the golf ball mat at the golf driving range or the actual golf driving range, the mobile device 100 is a fixture in the golf driving range or the actual golf driving range. Since the mobile device 100 installed in the fixture is not constantly located at which position 21 is located, it must recognize the golf ball 10 hit at various non-constant positions and angles, so the accurate hitting of the hit golf ball Since it is very difficult to detect the direction, the technical feature of the present invention is to accurately recognize the reference hitting direction (H) of the golf ball in the following way and to accurately measure the speed, number of rotations, direction, etc. of the golf ball hit with it. that it performs the function of

The driving range 20 of the present invention is configured to include a fixture 21, a plate 22, and a manual or automatic golf ball introduction device 23.

As shown in FIG. 1C, a typical golf driving range 20 includes a fixture 21 to hold the mobile device 100, a plate 22, and a golf ball introduction device 23 to play golf. The ball 10 is placed on the plate.

The fixture 21 described above is installed or provided in the driving range 20 and refers to a device or means capable of holding the mobile device 100.

The plate 22 includes a conventional golf mat, and means a golf mat formed by planting artificial turf hair.

The artificial turf hair described above may be made of a polymer material containing one or more of polypropylene, polyethylene, nylon, or polyvinylidene chloride, and may be selectively used with a height of 2 mm to 17 mm depending on the conditions of use, and may be used in various fields. effects can be expressed. In addition, the artificial turf hair weave structure may be made of raschel, straight hair, or a mixture thereof.

The artificial turf hair of the present invention is preferably made of a polymer material containing 50 to 120 parts by weight of polyethylene in 100 parts by weight of polypropylene in terms of durability.

As an example of the material of the artificial turf hair of the present invention, a composition containing additives such as stabilizers and fillers in a polymer material may be used.

Therefore, a composition containing 8 to 20 parts by weight of a UV stabilizer and 5 to 15 parts by weight of a filler can be made in 100 parts by weight of a polymer material.

Since the above-described plate 22 is easily hit by a user and the artificial turf hair can be easily damaged, the durability of the artificial turf hair can be remarkably improved by including the reinforcement-accelerating composition.

It is very effective to mix 1 to 3 parts by weight based on 100 parts by weight of the polymeric material for the reinforcement-accelerating composition.

The above strengthening promoting composition contains 100 parts by weight of alkylphenyl polyglycol ether, 10-20 parts by weight of polyoxyalkylenated alkyl ether, 10-20 parts by weight of polyoxyalkylenated sorbitan ester, and 10-20 parts by weight of polyoxyalkylenated ester. , It means a composition obtained by mixing 1 to 5 parts by weight of polyoxyalkylenated alkylphenyl ether, 1 to 5 parts by weight of ethoxylated amide, and 1 to 5 parts by weight of polyvinyl alcohol.

The present invention performs a function of reinforcing the elasticity and strength of artificial turf hair by including an elasticity enhancer in the polymer material.

It is preferable to mix and use 0.1 to 1 part by weight of the above elastic enhancer with 100 parts by weight of the polymer material.

As one implementation of the above thickener, 20 to 80 parts by weight of a hydrophobic monomer having an unsaturated double bond such as stearyl methacrylate, 0.01 to 0.25 parts by weight of methylenebis acrylamide, glycidyl in 100 parts by weight of a hydrophilic monomer such as methacrylic acid An elasticity enhancer obtained by mixing and polymerizing 0.05 to 0.5 parts by weight of methacrylate may be used.

In addition, the present invention includes a natural reinforcing additive in the above-mentioned polymer material to enhance the suppression of environmental hormones as a high-molecular material, which is a manufacturing material of plate artificial turf fur, to prevent degeneration of artificial turf fur, and to enhance acid resistance and alkali resistance. do.

The natural reinforcing additive is preferably formulated by mixing 0.01 to 1 part by weight with 100 parts by weight of a polymer material.

The above natural reinforcing additives include 80 to 120 parts by weight of acid medicine, 80 to 120 parts by weight of sokdan, 80 to 120 parts by weight of yeomsil, 80 to 120 parts by weight of white iris, 80 to 120 parts by weight of portulaca 80 to 120 parts by weight, It means a composition extracted by mixing 120 parts by weight.

As a method of extracting the above natural reinforcing additive, 1000 parts by weight of 75 to 85% [mass%] ethanol is added to 100 parts by weight of the mixed raw materials, extracted under reflux for 2 to 4 hours, and the filtrate is decompressed using a rotary evaporator , it can be extracted by a method of concentration.

Such an extract may be extracted in a powder form in an amount of 5 to 25 parts by weight based on 100 parts by weight of the mixed raw materials, and it is preferable to add the extract in the form of a powder.

In addition, according to the present invention, the golf ball hitting efficiency can be increased by including the shape memory composition in the polymer material so that the speed at which the artificial turf laid down by hitting can be restored.

Therefore, in the present invention, registration number 10-2222750 (functional golf practice divot mat) and registration number 10-2222748 (golf practice divot mat) can be used as the plate 22 .

As shown in FIG. 1C, when a user, a golf practicer or a hitter P, hits the golf ball 10 placed on the plate 22, the hitting direction is formed.

In such a striking direction, the striking direction C for the normal direction (the same direction as the longitudinal direction of the plate) is called the standard striking direction H, and the standard striking direction H is generally the same as the longitudinal direction of the plate 22. is formed by

The golf ball direction module 140 of the present invention includes a plate recognition unit 141, a crossing angle recognition unit 142, a device height distance setting unit 143, and a standard hitting direction setting unit 144. .

In the present invention described above, the method of recognizing the reference hitting direction H of the golf ball by the direction module 140 of the golf ball is performed according to the following mechanism.

In the present invention, after the mobile device 100 is first mounted on the fixture 21 by the user, the golf ball 10 is recognized by the camera module 110, and then the function of recognizing the plate 22 is performed again. .

The function of recognizing the plate 22 can be implemented by using the same method as the golf ball recognition module 120 by configuring the plate recognition unit 141 in the golf ball direction module 140. have.

As shown in FIG. 1D, the plate 22 for hitting the golf ball is formed in a rectangular shape, and such a plate shape is preset, so that the plate 22 through the image information recognized by the camera module 110 and performs a function of recognizing the vertical direction line L1 or/and the horizontal direction line L2 of the plate 22.

The intersection angle recognizing unit 142 of the present invention performs a function of recognizing a vertical intersection angle θ1, a horizontal intersection angle θ2, and a ground intersection angle θ3.

In the present invention, the mobile device 100 mounted on the fixture 21 is a direction line (based on the direction in which the camera is viewed) that the camera module 110 of the mobile device looks in the direction of the golf ball 10. (S) is formed, and a vertical intersection angle (θ1) between the direction line (S) and the longitudinal line (L1) of the plate 22 is formed, and the direction line (S) and the horizontal direction are formed. A horizontal intersection angle θ2 is formed with the line L2.

The horizontal intersection angle θ2 and the vertical intersection angle θ1 are recognized as intersection angles for the x-axis and y-axis in the 3D orientation concept.

In addition, the present invention recognizes the ground intersection angle θ3 of the mobile device 100 and the golf ball in the vertical direction, and is recognized as the intersection angle with respect to the z-axis in the 3D orientation concept.

The device height distance setting unit 143 of the present invention sets the device height D between the mobile device 100 and the ground E and/or measures the distance SD between the mobile device and the golf ball. do.

As shown in FIG. 1E, the mobile device 100 of the present invention is equipped with a GPS and can measure the device height D, and the device height between the mobile device 100 and the ground E D) may be automatically measured and input, or the user may input the height between the fixture 21 and the ground E to preset the height D of the device.

In addition, a vertical intersection angle θ3 is formed and recognized between the direction line S and the vertical line L3 by the golf ball direction module 130, and the mobile device 100 and the golf ball 10 The distance (SD) between them is measured and inputted.

The distance (SD) between the mobile device 100 and the golf ball 10 described above can be obtained as {[height (D) between the mobile device 100 and the ground E] ÷ sin(θ3)} .

The reference hitting direction setting unit 144 of the present invention performs a function of setting a forward hitting direction assuming that the mobile device 100 is positioned on the same ground as the placed golf ball 10 .

The reference hitting direction (H) of the present invention has a function that is recognized by correcting coordinates in a direction in which the mobile device 100 matches the vertical direction line L1 of the plate 22 on the same ground as the golf ball 10 As such, the modified and recognized standard hitting direction (H) can be obtained by -θ1 at the recognized vertical intersection angle for the x-axis, -θ2 at the horizontal intersection angle for the y-axis, and -θ3 at the vertical intersection angle for the z-axis. .

Therefore, according to the present invention, based on the reference hitting direction H of the plate 22 recognized above, the hitting reference direction in the golf course implemented in the mobile screen golf application 200 is formed.

In this way, even if the mobile device 100 recognizes the golf ball 10 in any direction and at any position by the recognized standard hitting direction H, the exact speed, number of revolutions, and direction of the golf ball hit can be recognized. do.

That is, when the user hits, the x-axis, which is the corrected and recognized standard hitting direction (H) of the direction in which the golf ball goes out, is -θ1 from the recognized vertical intersection angle, the y-axis is -θ2 from the horizontal intersection angle, and the z-axis is the vertical intersection angle A process of correcting from -θ3 is performed, so that the direction of a real golf ball is sensed more accurately.

Therefore, in the present invention, even if the mobile device 100 is not placed in the forward direction of the golf ball 10 placed on the plate 22 (the front direction in which the golf ball travels) and is not placed on the ground, the above-described reference hitting direction H is set, so that golf The same effect as that of the forward direction of the ball 10 and being placed on the ground appears, and thus the hitting direction C of the hit golf ball can be more accurately sensed.

With the configuration and functions described above, the present invention determines the direction in which the golf ball goes out through the camera module 110 of the mobile device 100 when the user hits the golf ball no matter where the mobile device 100 is placed on the driving range. The function of increasing the accuracy of the recognition is performed.

The present invention downloads a cyber golf course in the same form as a real golf course using the mobile device 100 in which the mobile screen golf application 200 of the present invention is downloaded and installed at the driving range 20 or the actual golf course with such a function. A function that allows the user to directly perform rounding is implemented.

The mobile screen golf application 200 of the present invention refers to an application loaded in the mobile device 100 .

The mobile screen golf application 200 of the present invention is a mobile screen golf application that is downloaded through communication from the server 300 of the present invention or a separate SIM chip, memory card, USB device, or a device to which various external devices are grafted ( 200) The mobile device 100 may be downloaded from a storage medium in which the program is stored.

The above-described mobile screen golf application 200 performs a function of executing a virtual screen golf course by reproducing the same structure and shape as domestic and foreign golf courses.

In addition, the mobile screen golf application 200 of the present invention includes the camera module 110 of the mobile device 100, the golf ball recognition module 120, the rotation and speed module 130 of the golf ball, and the direction module of the golf ball. It operates in conjunction with the 130, so that a golf game such as screen golf can be easily performed in a general driving range 20.

Therefore, in the present invention, when a mobile screen golf application 200, for example, “Baekje CC (actual golf course in Buyeo)” is downloaded, a golfer moves the mobile device 100 at the driving range 20 to the fixture 21 When fixed to and the mobile screen golf application 200 is executed and "Baekje CC" is executed, it is possible to play rounds or practice golf in "Baekje CC".

That is, when the mobile device 100 recognizes the plate 22 of the driving range 20 through the camera module 110 and recognizes the golf ball 10, the user strikes the golf ball. (For example, the first shot) The camera module 110 of the mobile device 100, the golf ball recognition module 120, the rotation and speed module 130 of the golf ball, and the direction module 140 of the golf ball are interlocked. It works and measures the distance, direction, and rotation of the golf ball.

The golf ball is placed on the green of the golf course (for example, hole 1) of "Baekje CC" running on the mobile screen golf application 200 through the measured distance, direction, and amount of rotation. It is output and displayed on the monitor 101 of (100).

In addition, when the user hits the golf ball 10 of the plate 22 of the driving range 20 again (second shot), the distance, direction, and rotation amount of the golf ball are measured, so that the first shot (T-shot) According to this, the golf ball is positioned at a distance where the golf ball has moved from the distance at which the golf ball is located.

With the continuation of these functions, the user can play screen golf at the general driving range 20 through the mobile device 100 as at the normal screen golf course.

The present invention can perform screen golf through a mobile phone or tablet PC, which is a kind of mobile device 100, at a general driving range 20 with such a function, and the user can play the actual golf course before rounding the golf course. The action and effect of allowing a virtual golf course to be downloaded from the mobile screen golf application 200 and practice appear.

In addition, according to the present invention, as described above, when the user performs golf practice or batting practice by performing the mobile screen golf application 200, a function of recording in the mobile device 100 is performed, and the user analyzes the swing with a replay function. to perform the function to be done.

The mobile screen golf application 200 of the present invention includes a golf course execution unit 210, a billing unit 220, a data transmission unit 230, a golf course application unit 240, a correction data reception unit 250, a reservation unit 260 is composed of.

The golf course executing unit 210 of the present invention performs a function of executing the golf course on the monitor 101 of the mobile device 100 when the user executes the mobile screen golf application 200 and selects a golf course to go to. means a module or means to

The present invention is characterized in that the mobile device 100 is equipped with a beam projector 102 to display a screen on a large screen S to play mobile virtual golf.

As shown in FIG. 2C, the beam projector 102 is linked with the mobile device 100 through a wired or wireless communication device such as Bluetooth or Wi-Fi, so that the contents output to the monitor 101 of the mobile device 100 are displayed. It becomes possible to enlarge and output on the screen (S).

With this configuration, the present invention uses the portable mobile device 100 and the beam projector 102 and replaces the screen S with a flat wall to produce the same effect as the indoor screen golf system.

The golf course execution unit 210 of the present invention includes a golf course selection unit 211, a golf course recommendation unit 212, and a golf course download unit 213.

The above-described golf course includes a virtual golf course and a golf course in which real golf courses at home and abroad are implemented in cyber form.

The above-described golf course execution unit 210 is linked with the above-described server 300 to receive and update golf course data provided by the golf course creation unit 310 of the server.

The golf course execution unit 210 includes a golf course selection unit 211 so that the user can select a desired golf course.

In addition, the golf course execution unit 210 is provided with a golf course recommendation unit 212 so that when a user inputs a golf course that has not yet been registered, the golf course creation unit 310 of the server is provided. It performs a function of creating or updating information about unregistered golf courses.

The above golf course execution unit 210 has a golf course download unit 213 added so that the golf course can be downloaded to the mobile device 100 when the user selects a golf course and the billing unit 220 pays the cost. perform a function

The above-described billing unit 220 of the present invention refers to a module or means that performs a function of paying a cost when a user selects a golf course in the golf course executing unit 210 .

In general, the billing unit 220 allows the user to pay a fee each time he or she selects one golf course.

In this case, when mobile screen golf is performed for one golf course, a cost is paid when selecting this golf course again, but the present invention allows this golf course to be downloaded to the user's mobile device 100, and this In this case, it performs the function of separately charging download costs.

Accordingly, the billing unit 220 is linked with the golf course download unit 213 so that the selected golf course can be downloaded to the user's mobile device 100 when payment is made.

In the billing unit 220, the billing classification unit 221 is configured, and the golf course selection unit 211 of the golf course execution unit 210 downloads the golf course type, the selected golf course to the mobile device 100, and the selected golf course. It performs a function of allowing the golf course to be charged separately according to the form directly executed in the form of streaming on the mobile device 100.

In addition, the above-described billing unit 220 is linked with the cost settlement unit 320 of the server 300, so when the amount input in the billing classification unit 221 of the billing unit is recognized by the cost settlement unit 320, the golf course execution unit In (210), a function of enabling download of a golf course is performed.

The data transmission unit 230 of the present invention includes information acquired from the mobile device 100 or/and the mobile screen golf application 200 (information such as the rotation, speed, and direction of the hit golf ball; golf course execution unit 210, billing It refers to a module or means that performs a function of transmitting information obtained from the unit 220, the reservation unit 250, etc.) to the server 300.

The golf course application unit 240 of the present invention is a golf hit obtained from the golf ball recognition module 120, the golf ball rotation and speed module 130, and the golf ball direction module 130 of the mobile device 100 described above. By applying the information on the rotation, direction, speed, and distance of the golf ball hit by the self to the golf course selected by the golf course execution unit 210, the position of the golf ball 110 at the specific golf course is determined. It refers to a module or means that performs a function to be stored and displayed on the monitor of the mobile device 100.

The golf course application unit 240 receives information about the rotation, direction, speed, and distance of the golf ball 110 hit when the golfer (striker) strikes the golf ball 110 at the driving range again, and the application The position of the golf ball at the specific golf course is stored again by applying information on the rotation, direction, speed and distance of the hit golf ball 110 from the point where the golf ball hit by the previous hit on the specific golf course is applied. It performs a function to be displayed on the monitor of the device 100.

The correction data receiver 250 of the present invention is a golf hit obtained from the golf ball recognition module 120, the rotation and speed module 130 of the golf ball, and the direction module 130 of the mobile device 100 described above. The information on the rotation, direction, speed and distance of the golf ball that is more accurately corrected by the golf ball ball quality determining unit 330 of the server 300 with respect to the information on the rotation, direction, speed and distance of the golf ball hit by the self It refers to a module or means that performs a function of receiving and applying the function to the above-described golf course application unit 240.

The reservation unit 260 of the present invention means a module or means that allows a user to reserve an actual golf course in Korea.

The above reservation unit 260 is provided with the configuration of an application capable of reserving a normal golf course.

Therefore, the reservation unit 260 performs a function of enabling a user to search for and reserve domestic golf courses while executing the mobile screen golf application 200 of the present invention.

In addition, the reservation unit 260 may be configured to be interlocked with a site that executes an application capable of reserving a domestic golf course or an application capable of reserving a domestic golf course.

That is, as shown in FIG. 3B, the mobile screen golf application 200 of the present invention can be linked with the golf course reservation server 400 that provides an application for reserving domestic golf courses.

The server 300 of the present invention includes a golf course creation unit 310, a cost calculation unit 320, a golf ball pitch determination unit 330, a data storage unit 340, and a lesson function unit 350. .

As shown in Figure 4, the server 300 of the present invention is provided with hardware such as a central processing unit such as a normal CPU or MCU, RAM, ROM, memory device, communication device, and a device or means in which an application program is loaded. it means.

As described above, the golf course creation unit 310 of the present invention provides the function of generating and providing a cyber golf course (mobile golf course) for domestic and foreign golf courses or/and virtual golf courses to the golf course execution unit 210. Means a module or means to perform.

The above-described golf course creation unit 310 accurately replicates digital data on the shape, size, shape, and topography of domestic and foreign golf courses or/and virtual golf courses so that screen golf is possible, thereby creating a cyber golf course (mobile golf course). ) to generate a function.

The cyber golf course (mobile golf course) provided by the golf course generator 310 can be implemented on VR (Virtual Reality), AR (Augmented Reality), MR (Mixed Reality), and XR (eXtended Reality). golf course) can be created and provided.

The cost calculation unit 320 of the present invention determines the type of golf course provided by the billing unit 220 of the mobile screen golf application 200, the form of downloading the selected golf course to the mobile device 100, and the selected golf course It refers to a module or means that performs a function to be charged differently according to a form directly executed in a streaming form in the device 100.

The above-mentioned cost calculation unit 320 has a billing type addition unit 321 added, and the type of golf course, the selected golf course is downloaded to the mobile device 100, and the selected golf course is directly executed in the mobile device 100 in the form of streaming. In addition to the form, when the golf course (mobile golf course) is implemented on VR (Virtual Reality), AR (Augmented Reality), MR (Mixed Reality), XR (eXtended Reality), additional types of charging functions are performed. .

The golf ball quality determination unit 330 of the present invention is configured by the golf ball recognition module 120, the rotation and speed module 130 of the golf ball, and the direction module 130 of the golf ball of the mobile device 100. A function of correcting (or correcting) the more accurate rotational speed, firing speed, and direction of the golf ball with respect to the rotational speed, launching speed, and direction of the golf ball of the striker provided and transmitting to the mobile screen golf application 200 means a module or means that performs

The golf ball pitch determination unit 330 of the present invention includes a similar ball quality application unit 331, a ball quality data unit 332, and an update ball quality unit 333.

The above-described similar ball quality application unit 331 of the present invention compares data on the rotational speed, launch speed, and direction of the golf ball with respect to the hitter's golf ball and similar data stored in the ball quality data unit 332 to determine the result. It refers to a module or means that performs a function of applying values for rotational speed, firing speed, and direction of an actual golf ball.

The similar pitch application unit 331 includes an actual hitting application module 331-1, a direction module application module 331-2, and a convergence application module 331-3.

According to the present invention, values for rotational speed, launching speed, and direction of the golf ball measured through the mobile device 100 are determined by the golf ball recognition module 120 of the mobile device 100 and the rotation of the golf ball, as in conventional screen golf. The distance and direction values of the golf ball measured using the rotational speed, firing speed, and direction of the golf ball sensed by the speed module 130 and the golf ball direction module 130, which are golf ball values on the field There is a difference in the distance and direction values of the golf ball when the ball is hit, and the similar ball application unit 331 performs a function of correcting this.

The above-described actual hitting application module 331-1 transmits information about values of the rotational speed, firing speed, and direction of the golf ball measured through the mobile device 100 to the rotational speed of the golf ball relative to the golf ball of the striker, It performs the function of correction with information on firing speed and direction.

That is, the above-described ball quality data unit 332 includes information on the value of the rotational speed, launching speed, and direction of the actual golf ball and the rotational speed, launching speed, and direction of the golf ball measured through the mobile device 100. Since the information on the value of the ball is matched and stored, as described above, the data on the rotational speed, launching speed, and direction of the golf ball relative to the golf ball of the hitter and the most similar data stored in the ball quality data unit 332 In contrast to , it performs a function of applying values for the rotational speed, launching speed, and direction of the actual golf ball.

The above-described direction module application module 331-2 is a vertical intersection angle ( θ1), a horizontal intersection angle (θ2), and a ground intersection angle ( θ3), the device height (D) between the mobile device 100 and the ground (E), the distance between the mobile device and the golf ball (SD), and information about the standard hitting direction (H) and the ball quality data unit 332 Vertical crossing angle (θ1), horizontal crossing angle (θ2), ground crossing angle (θ3) for the golf ball within the same or similar range as the set or stored device between the mobile device 100 and the ground E Direction module correction function that finds height (D), distance between mobile device and golf ball (SD), and standard hitting direction (H) information and applies values for actual rotation speed, launch speed, and direction of the golf ball. means to do

That is, the present invention performs the direction module correction function as described above to golf according to the distance, crossing angle, etc. It performs the function of significantly preventing errors regarding the rotational speed, firing speed, and direction of the ball.

As described above, the pitch data unit 332 of the present invention provides data information (A) on rotational speed, launching speed, direction, and distance of the golf ball measured through the mobile device 100 or/and a sensor through screen golf. and data information (B) about the rotational speed, launching speed, direction, and distance of the golf ball with respect to the actually hit golf ball, and the correlation between the data information (A) and the data information (B). It means a module or means that performs a function in which data information (C) for is stored.

The data information (C) for the correlation between the data information (A) and the data information (B) is the hitting direction (H) of the plate 22 recognized by the mobile device 100 described above and the mobile device 100 Or/and in relation to the data information (A) on the rotation speed, launch speed, direction, and distance of the golf ball measured through the sensor through screen golf, It means a function that performs a function of correcting data information (B) for direction and distance.

That is, the data information (C) for the correlation between the data information (A) and the data information (B) as follows is the camera module 110 of the mobile device 100, the golf ball recognition module 120, The rotation, direction, speed, and distance of the golf ball hit by the golf striker provided by the golf ball rotation and speed module 130 and the golf ball direction module 140 are applied with respective ratios to values A This means ratio information that allows the value (B) of the rotational speed, launching speed, direction, and distance of the golf ball to be actually hit.

That is, it is defined as data information (C) for correlation = [data information (B)] / [data information (A)] = f (I),

It consists of a function of f(I) = function{rotation (α), direction (β), velocity (γ), distance (δ) of the golf ball}.

Here, the rotation α of the golf ball means a ratio α (set value) of the rotation of the golf ball transmitted from the mobile device 100 and the rotation of the actually hit golf ball,

The direction β means a ratio β (set value) of the direction of the golf ball transmitted from the mobile device 100 and the direction of the golf ball actually hit,

The speed γ means a ratio γ (set value) of the speed of the golf ball transmitted from the mobile device 100 and the speed of the golf ball actually hit,

The distance δ means a ratio δ (set value) of the distance of the golf ball transmitted from the mobile device 100 and the distance of the actually hit golf ball.

In addition, the pitch data unit 332 includes data information (ED) related to the mobile device environment, so that the vertical intersection angle θ1 for the golf ball being hit provided by the golf ball direction module 140 , In the horizontal crossing angle (θ2), the ground crossing angle (θ3), the device height (D) between the mobile device 100 and the ground (E), the distance between the mobile device and the golf ball (SD), and the standard hitting direction (H) Data information (RD) about the rotational speed, launching speed, direction, and distance of the golf ball with respect to the information about the golf ball actually hit is stored.

Therefore, the vertical intersection angle (θ1), the horizontal intersection angle (θ2), the ground intersection angle (θ3) of the golf ball hit provided by the golf ball direction module 140, and between the mobile device 100 and the ground E The information most identical or similar to the information on the height of the device (D), the distance between the mobile device and the golf ball (SD), and the reference hitting direction (H) is found in the ball quality data unit 332, and the rotation of the golf ball hit with respect thereto Data on speed, rate of fire, direction, and distance are extracted.

That is, as described above, the rotational speed, firing speed, and direction of the hit golf ball recognized by the mobile device 100 installed in the driving range may be recognized as distorted information. Vertical intersection angle (θ1), horizontal intersection angle (θ2), ground intersection angle (θ3), device height (D) between the mobile device 100 and the ground (E), distance between the mobile device and the golf ball (SD) , The information on the standard hitting direction (H) is actually measured or simulated and acquired and input as information, and data is input to the rotational speed, launching speed, and direction of the actual golf ball for this, and this is corrected, so that the mobile device (100 ), it is possible to more accurately correct the rotational speed, launching speed, and direction values of the golf ball.

The convergence application module 331-3 compares the values of the rotational speed, firing speed, and direction of the golf ball applied by the actual hitting application module 331-1 and the direction module application module 331-2 to each other. If it is within the set range, the rotation speed, launch speed, and direction value of the golf ball are applied by summing and averaging each other, and when it is outside the preset range, the rotation speed and launch of the golf ball applied from the direction module application module 331-2 are applied. Performs the function of correcting with speed and direction values.

The ball quality data unit 332 of the present invention includes the rotational speed and launch of the hit golf ball preset in another cyber golf system 500 such as another screen golf system or cyber golf system acquired by the update ball quality unit 333. Store information about speed and direction,

The average of data information on the rotational speed, launching speed, and direction of the golf ball measured through the plurality of mobile devices 100 obtained by the users of the plurality of mobile devices 100 described above, and then corrected again. It performs the function of storing the acquired information about rotational speed, firing speed, and direction.

The update ball quality unit 333 of the present invention is a value obtained by averaging data information on the rotational speed, launching speed, and direction of the golf ball measured through a plurality of mobile devices 100 acquired by a plurality of users and optimizing them. to the phrase data unit 332.

The above update ball quality unit 333 determines the rotational speed, launching speed, and direction of the golf ball preset in the mobile device 100 as well as in other cybergolf systems 500 such as other screen golf systems or cybergolf systems. It performs a function of acquiring information, and the rotation speed, launch speed, and direction of the golf ball measured through the plurality of mobile devices 100 acquired by the user of the data and the plurality of mobile devices 100 described above. It is possible to perform a function of obtaining information on the rotational speed, launching speed, and direction of the hit golf ball, which is modified again by averaging the data information.

Therefore, the update ball quality unit 333 is connected to or interlocked with another screen golf system or cyber golf system 500 to adjust the rotational speed, launching speed, and direction of the golf ball preset in the other screen golf system or cyber golf system. A module or function for obtaining information about the data may be added.

The data storage unit 340 of the present invention is information about the history of using the mobile screen golf application 200 of the present invention for the individual user of the mobile device 100, golf practice information, golf course usage information, hit Refers to a module or means that performs a function of storing information on the rotational speed, launching speed, and direction of the golf ball.

In addition, the data storage unit 340 has a specific golf ball pitch correction unit 341 added thereto, and golf course information used by the specific user, golf practice information, golf course usage information, rotation speed of the golf ball hit, and launch speed , direction information, etc. are provided to the update ball quality unit 333 so as to more accurately correct the information on the golf ball quality of the specific user.

That is, the specific golf ball pitch correction unit 341 may identify a specific user through the mobile screen golf application 200 of the mobile device 100, and golf course information and golf practice used by the specific user. Information, golf course usage information, rotational speed, firing speed, and direction of the hit golf ball are stored, so there is information such as the ball quality of the hit golf ball for the specific user, and this information is updated as described above. Information on the ball quality of the golf ball hit by the specific user is more accurately provided to the ball quality unit 333 by integrating and preparing information on the rotation speed, launch speed, and direction of the golf ball hit by the specific user. It is possible to perform functions that enable correction.

The functions of the golf ball pitch determination unit 330 and the data storage unit 340 of the present invention may include technical content of AI (artificial intelligence), and thus can be performed in a configuration capable of deep learning.

The lesson function unit 350 of the present invention refers to a module or means that performs a function of providing golf lesson information such as golf players such as Tauge Woods and famous Lesnar to the mobile device 100 .

Such a lesson function unit 350 is linked to the mobile screen golf application 200, and the user receives golf lesson information such as golf players such as Tauge Woods and famous Lesnar provided on the screen of the mobile screen golf application 200. It performs a function that allows access to

The server 300 of the present invention is connected to the manager terminal 301 and thus performs a function capable of managing the functions of the server described above.

The present invention provides a mobile virtual golf system 1000 having the above configuration and functions.

The present invention is useful for industries producing, buying, selling, distributing, and researching mobile virtual golf systems such as screen golf and mobile golf.

In particular, the present invention is useful for industries that produce, buy, sell, distribute, and research mobile virtual golf systems such as screen golf and mobile golf using mobile devices anytime, anywhere.

Mobile device 100, server 300,
A camera module 110, a golf ball recognition module 120, a golf ball rotation and speed module 130, a golf ball direction module 130,
Golf course creation unit 310, cost settlement unit 320,
Golf ball quality judgment unit 330, similar ball quality application unit 331, ball quality data unit 332, update ball quality unit 333,
Data storage unit 340, lesson function unit 350,

Claims (3)

It includes a mobile device 100 and a server 300,
The mobile device 100 described above includes a camera module 110, a golf ball recognition module 120, a golf ball rotation and speed module 130, and a golf ball direction module 140 so that a golfer hits golf. It performs the function of acquiring information about the rotation, direction, speed and distance of the ball,
The above-mentioned golf ball direction module 140 is when the user places the mobile device 100 in a place where the user can recognize a golf ball placed on a golf ball mat in a driving range or an actual golf course through the camera module 110. It performs the function of recognizing the golf ball hitting direction when the hitter hits the golf ball,
It is configured to include a plate recognition unit 141, a crossing angle recognition unit 142, a device height distance setting unit 143, and a standard hitting direction setting unit 144,
The plate recognition unit 141 recognizes the plate 22 through the image information recognized by the camera module 110 and recognizes the vertical direction line L1 or the horizontal direction line L2 of the plate 22. perform a function,
The intersection angle recognition unit 142 performs a function of recognizing a vertical intersection angle θ1, a horizontal intersection angle θ2, and a ground intersection angle θ3,
The device height distance setting unit 143 performs a function of setting the device height D between the mobile device 100 and the ground E or measuring the distance SD between the mobile device and the golf ball,
Assuming that the mobile device 100 is located on the same ground as the placed golf ball 10, the reference hitting direction setting unit 144 performs a function of setting the normal hitting direction, thereby determining the speed of the hit golf ball, It performs the function of accurately measuring the number of revolutions and direction,
The mobile screen golf application 200 is loaded on the mobile device 100,
The above mobile screen golf application 200 includes a golf course execution unit 210, a billing unit 220, a data transmission unit 230, a golf course application unit 240, a correction data reception unit 250, and a reservation unit 260. consists of, including
The golf course execution unit 210 performs a function of executing the golf course on the monitor 101 of the mobile device 100 when the user selects a golf course to go by executing the mobile screen golf application 200,
The billing unit 220 performs a function of paying a cost when the user selects a golf course in the golf course execution unit 210,
The data transmitter 230 performs a function of transmitting information obtained from the mobile device 100 or the mobile screen golf application 200 to the server 300,
The golf course application unit 240 is a golf hitter obtained from the golf ball recognition module 120, the rotation and speed module 130 of the mobile device 100, and the direction module 130 of the golf ball. Information on the rotation, direction, speed and distance of the golf ball to be hit is applied to the golf course selected by the golf course executing unit 210, and the hit golf ball is stored as the location of the golf ball in the specific golf course and is stored in the mobile device ( 100) to perform the function to be displayed on the monitor,
The correction data receiving unit 250 is a golf ball recognition module 120, a golf ball rotation and speed module 130, and a golf ball direction module 130 of the mobile device 100 described above. Regarding the information on the rotation, direction, speed and distance of the hitting golf ball, the information on the rotation, direction, speed and distance of the golf ball modified by the golf ball quality determination unit 330 of the server 300 is received, and the above information is obtained. Performs the function of applying to the golf course application unit 240,
The above-described reservation unit 260 is composed of an application capable of reserving a golf course and performs a function of enabling a user to reserve an actual golf course in Korea,
The above server 300 is configured to include a golf course creation unit 310, a cost calculation unit 320, a golf ball quality determination unit 330, a data storage unit 340, and a lesson function unit 350,
The golf course creation unit 310 performs a function of generating and providing cyber golf courses for domestic and foreign golf courses or virtual golf courses to the golf course execution unit 210,
The cost calculation unit 320 downloads the type of golf course provided by the billing unit 220 of the mobile screen golf application 200, the form of downloading the selected golf course to the mobile device 100, and the selected golf course to the mobile device 100. ) performs the function of executing differently according to the form directly executed in streaming form,
The golf ball quality determination unit 330 is a hit provided by the golf ball recognition module 120, the rotation and speed module 130 of the mobile device 100, and the direction module 130 of the golf ball. Performs a function of correcting the rotational speed, firing speed, and direction of the golf ball for the user's golf ball and transmitting it to the mobile screen golf application 200,
The golf ball quality determination unit 330 includes a similar ball quality application unit 331 and a ball quality data unit 332,
The above-described similar ball quality application unit 331 compares the rotational speed, launch speed, and direction of the golf ball with respect to the hitter's golf ball and similar data stored in the ball quality data unit 332 to compare the data to the actual golf ball. It performs the function of applying the values for the ball's rotational speed, launching speed, and direction,
In the above-described pitch data unit 332, information on the value of the rotational speed, launching speed, and direction of the actual golf ball and values of the rotational speed, launching speed, and direction of the golf ball measured through the mobile device 100 are included. A function in which information about is matched and stored is performed,
The data storage unit 340 stores information on the user's history of using the mobile screen golf application 200, golf practice information, golf course usage information, and information on the rotation speed, launch speed or direction of the hit golf ball. perform the function of saving,
Characterized in that the above-described lesson function unit 350 performs a function of providing golf lesson information to the mobile device 100,
A mobile virtual golf system (1000) capable of playing a golf game or practicing golf at a cyber golf course implemented on a monitor of the mobile device 100 by hitting a ball at a driving range or a real golf course and sensing the hit ball with the mobile device 100. ).
According to claim 1,
The mobile virtual golf system (1000), characterized in that the server (300) is connected to the manager terminal (301).
According to claim 1,
The mobile virtual golf system (1000), characterized in that the golf ball pitch determination unit 330 further includes an update pitch quality unit 333.

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