KR20180086863A - An outdoor golf practice method in which a golf course is displayed, and a portable device/computer - Google Patents

Abstract

The present invention relates to an outdoor golf practice method for projecting a golf course, and a portable device and a computer realizing the same which display an image of an outdoor golf practice range and distance lines at regular intervals on a portable device (smartphone, iPad, and tablet PC) possessed by a golfer or a touch screen arranged on the golf practice range which selectively projects golf courses, displays a next shot point on an image as in a real golf course when the location of a dropped ball is visually checked after a tee shot for each hole of a golf course and an approximate location is marked on the image, allow the golfer to mark a penalty shot point caused by out-of-bounds and hazard on the image as in the golf course to resolve boredom caused by repeated practice with a single club at the golf practice range, improve a course attaching ability, and allow the golfer to write a score for each hole on a score card to experience the feel of playing on a golf course. The outdoor golf practice method for projecting a golf course comprises: a photographing step of photographing an outdoor golf practice range; a projection step of projecting a golf course onto a photographed image; and a calculation step of calculating the distance to a hole from a point where a ball is dropped when a golfer marks the point on the image onto which the golf course is projected.

Description

Field of the Invention < RTI ID = 0.0 > [0001] < / RTI > The present invention relates to an outdoor golf practice method in which a golf course is projected,

The present invention relates to an outdoor golf practice method in which a golf course is projected, a portable device and a computer embodying the method, and more particularly, to a golf driving range and a golf course to be projected on the image by holes, So that the next shot position is automatically projected so that various golf clubs can be used in the same manner as in the field. Therefore, the outdoor golf course in which the golf course which the senior high school students can practice without having to be bored is projected And a portable apparatus and a computer implementing the method.

Golf practice grounds are provided indoors or outdoors, and most beginners practice the basic swing indoors and then practice full-blown practice in the open-air outdoor practice area. In the case of an outdoor practice field, unlike the indoor practice field, it is very helpful to practice because it can actually check the ball's trajectory, direction and distance.

However, middle-graders tend to neglect their practice because of their faith in their swing. Particularly, even if you go to the outdoor driving range, you often get bored with using one club repeatedly, so you can not concentrate on chatting or practicing. In other words, since there is no factor that may cause interest in golf practice, the number of times that the practice field is neglected or the number of searching for the practice field is decreased, and the sales of the outdoor practice field also becomes a factor for the drop. Especially in recent years, the indoor screen driving range has become very popular and has a bad influence on the outdoor driving range.

The indoor screen driving range is a representative golf club, and it has a sensor technology that detects the club's head speed and ball speed, and precisely senses the ball's direction and ballistics, and when it swings in the actual field, This is also true for the indoor screen. And because the various golf courses are displayed on the screen and the golfers are able to hole out after tee shot and second shot same as the actual field, there is an advantage of satisfying golf practice and fun at the same time.

However, in the case of the indoor screen golf, since the ball strikes the screen on the cloth in the clogged space, a very large amount of invisible fine dust is generated, which adversely affects the bronchial tree. There is also a problem that when eating a golf game or smoking a cigarette while playing a golf game, especially when making money, the game may fall into a gambling game.

In view of the above problems, a system has been developed and installed, in which a screen is installed in an outdoor driving range, and a sensor for detecting the ball's trajectory, direction and distance is installed at a bat and the indoor screen golf is enjoyed outdoors.

However, in the case of outdoor screen golf in the related art, since a sensor for sensing the ball must be installed at the batter's seat, the installation cost is high and the number of the batter seats is reduced by occupying a large amount of the batter's seat. Because it is not available, it can not receive a lot of customers, and profitability is low, so it is not widely available.

Since smartphones are widely used and various applications related to golf are developed, it is anticipated that such problems will be solved to some extent if golfers can enjoy a virtual golf course like screen golf at an outdoor driving range using such an app.

Conventional Patent No. 1376767 discloses a technique of sensing golf ballistic ballistic data according to golf practice through a sensor unit provided in a golf practice apparatus and displaying the ball trajectory by transmitting it to a smart phone, And an angle display device is provided in the sensor section, thereby providing a technique capable of practicing in the same direction as the batting direction included in the target data displayed on the display device.

Conventional Patent Publication No. 2016-0002585 discloses a golf swing analyzer attached to various golf clubs owned by a golfer at a golf driving range and a golf course so that information on the current position in the golf course as well as the user's swing information, And the information of the golfer is transmitted to a specific server to provide a technique for receiving expert help for all golf activities at the golf driving range and the golf course.

Conventional Patent Publication No. 2015-0030685 discloses a golf simulator in which a game history used in a golf simulator and a game history information data recorded in an actual golf course are compared and analyzed in detail to help golfers improve their performance in a future golf game And provides a system for servicing a game history using a golf simulator and a real golf course through a portable smartphone.

Conventional techniques, however, require equipment such as a sensor for detecting the pitch of a ball, a golf swing analyzer, and a golf simulator, which is a burden for golfers to purchase separately. In addition, in the case of the prior art No. 1376767, And occupies a large space.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a golf driving apparatus (smart phone, iPad and tablet PC) or a touch screen provided in an outdoor driving range, A golf course for each golf course is selectively projected. When a position of a ball dropped by a tee shot is detected by a naked eye like an actual field, and a rough position is marked on the image, the next shot point is displayed on the image, And the shot point according to the hazards are implemented in the same manner as the field, so that the boredom due to repeated practice is solved with only one club in the practice field, the ability to capture a course is improved, and the score of the hole is directly written on the score card, An outdoor golf practice method in which a golf course to be projected is projected, and a portable device and a computer implementing the outdoor golf practice method The.

To this end, the present invention relates to a method of photographing an outdoor driving range, A projection step of projecting a golf course on the photographed image; If the golfer directly marks a point where the ball is projected on the image projected by the golf course, the distance from the point to the hole cup is calculated to detect the concealed distance. If the concealed distance is satisfied, the hole is out and the next golf course is projected Or the remaining distance of the golf course of the hole is continuously projected when the concealed distance is not satisfied.

According to the present invention, when an outdoor golf practice method is implemented on a smartphone, an application (application) is developed and put on an Apple App Store or Google's Google Play, a golfer downloads and installs an app suitable for their smartphone. After running the app, the outdoor driving range is photographed on the smartphone according to the order of the program, and the distance line is displayed on the image taken in 10m or 50m increments.

If you select a golf course and a course, the course is projected onto the image in order. At this time, the projected golf course is sized in proportion to the distance line of the image, and the golf course is projected to a distance that can accommodate the maximum distance of the golfer. Therefore, the golfer makes a tee shot, and visually confirms the distance of the ball, and when the ball is displayed on the image, the second shot point is projected onto the image, so that the next shot can be performed.

The embodiment of the present invention can be used to improve the ability of middle-class players because it is possible to send a ball to a target point by using various clubs such as a field instead of practicing boringly with only one club in a driving range.

Also, if you set the concealed distance before the exercise, you can improve the putting ability by putting the remaining distance in the ong state. If you think that you can receive a match based on your own judgment, golf will be a hole-out, and if you think it is a little bit short, you can add one more hole to your hole-out. And if the ball goes off the golf course, it can be treated as an OB or a hazard, so you can apply 2 strokes or 1 stroke, so you can practice the golf with the same feeling as the field.

In the case of smartphones, the image may not be realized because the image is small. In consideration of this, the touch screen is provided for each batting seat, and the touch screen of each batting seat is connected to the main server of the manager room so that the touch screen can be controlled by the batting seat, and the same package program as the app is installed in the main server. In this way, the game that is implemented in the smartphone can be implemented in the same way on the touch screen through the main server, so that a realistic game can be performed on a large image.

FIG. 1 is a conceptual diagram showing a state where a distance line is displayed on a mesh net image of an embodiment of the present invention. FIG.
2 is a conceptual diagram showing a state in which a distance line is displayed on a net-less practice area image of an embodiment of the present invention.
3 is a conceptual view showing a golf course of an embodiment of the present invention.
FIG. 4 shows a golf course projected on the net driving range image of the embodiment of the present invention, wherein (a) is a tee shot point, (b) is a second shot point, and (c) is a green.
5 is a conceptual diagram of a portable device in which a golf practice method according to an embodiment of the present invention is implemented.
6 is a conceptual diagram of an application implemented in a mobile device of an embodiment of the present invention;
7 is a flowchart for implementing Par4 in the portable device of the embodiment of the present invention.
8 is a flowchart for implementing Par3 in the portable device of the embodiment of the present invention.
9 is a flowchart for implementing Par5 in the portable device of the embodiment of the present invention.
10 is a conceptual diagram of a computer in which a golf practice method of another embodiment of the present invention is implemented;
11 is a partial flowchart of a golf practice method according to another embodiment of the present invention;

1 to 9 illustrate a golf practice method according to an embodiment of the present invention. First, a golfer downloads an application capable of implementing the golf practice method of the embodiment of the present invention to his / her portable device. The portable device 20 is a smart phone or a tablet PC and includes a camera 22 and a display unit 10 and can install a program called an application or an app.

1 is a view showing a picture of a outdoor driving range where a net 1 is installed on a column 2 with a camera 22 of a smart phone and displayed as a still image on a display unit 10 which is a screen of a smart phone. The horizontal distance line 4 is inputted to the display unit 10 of the touch type at intervals of 10 m or 50 m in accordance with the displayed distance so as to be displayed on the image. You can also use a portable range finder on the field to get a more precise distance.

Fig. 2 shows an outdoor outdoor driving range where there is no mesh. After photographing the outdoor driving range with the camera 22, the distance line 4 is displayed on the still image by the above method.

FIG. 3 schematically shows a golf course 5 according to a golf course, in which only an outline of a golf course is displayed or an image obtained by graphically processing an actual course is prepared to be displayed in a translucent manner.

FIG. 4 is a diagram showing a photographed image of the driving range displayed on the display unit 10 and displaying the golf course 5 to be projected on the image. In Par4, (a) Mark the tee shot point (8). In general amateur golfers, the maximum distance of the driver is about 200m. Therefore, the golf course is displayed on the image to project only up to about 250m.

A tee shot at the plate (3) allows the naked eye to see the point of the ball. When the ball is marked in the image (8), it is alive if it is within the golf course and it is OB or a hazard if it goes out of the course. If it is within the course, the second shot point is displayed on the image from the plate 3 as shown in Fig. 4 (b). In case of Par4, the first shot can send the ball to green (6), so the golf course is projected on the image so that green (6) and batting (3) If it is OB or a hazard, the mark (8) of the tee shot point is corrected automatically by the program by the OB tee or the hedge tee, or by pressing the separate tee button displayed on the image, the mark (8) of the tee shot by the OB tee or hedge tee You can change it. At this time, the golfer will take the fourth shot on the OB tee and the third shot on the hedged tee.

As shown in FIG. 4 (b), when the ball is alive within the golf course, a second shot is made to mark the point where the ball has fallen. At this time, the green image is projected onto the image as shown in FIG. 4 (c). When the second shot is on or falls around the green, the golfer confirms the difference in distance between the second shot mark (8) and the hole cup (7) by the distance line (4), and puts out the hole when the set distance reaches the set distance. If you do not receive the concealed, add one more to make a hole-out. Since you are a referee in the golf game, you can calculate your own batting number.

5 is a configuration diagram of a portable device (smart phone, tablet PC) 20, and includes a control unit 21 therein, a storage unit 23 for storing an application, an application executing unit 24 And a touch screen type display unit 10 and a camera 22 are provided outside.

6 is a block diagram of an application of the embodiment of the present invention. A portable device 20 such as a smart phone or a tablet PC is provided with a processor and an internal memory for driving an application. The embedded processor controls the processing of processes related to the installation, display, and execution of applications. Internal memory typically provides a place to store computer code and data used by devices, multiple applications installed, resources needed to run and manage each application, various history of application execution, and downloaded content Can be stored.

An image display unit F10 for photographing an image of the outdoor golf course with the camera 22 of the portable device 20 and displaying the captured image on the display unit 10; A distance line input unit F4 for displaying the distance line 4 step by step on the image; A golf course selection unit F8 for selecting a golf course for each golf course; The maximum distance is set so that the golf course is projected onto the image with a margin more than the maximum distance at the time of tee shot. In addition, after the second shot, the mark 8 from the ball 8 to the hole cup 7 is calculated in the calculation process F2 A distance setting unit F5 for allowing a golf course up to the hole cup 7 to be projected onto an image if the distance is not more than a maximum distance; An on-setting unit F7 which is determined to be ON when the distance from the mark 8 of the ball to the hole cup 7 reaches a predetermined level, and shows a large size on the green only screen; A practice method selecting section (F9) for determining the number of exercises so that the exercises can be repeated one time or many times for each hall; A case setting unit F6 for setting the contact distance so that the distance between the hole cup 7 and the mark 8 of the ball is a predetermined distance; A gibber construction unit F11 for giving up the hole and moving to the next hole; (8) calculating a distance from the mark (8) to the hole cup (7) by marking (8) a shot point for each tee shot and a second shot; A golf course projection process (F1) for showing the course of the next shot point on the image in accordance with the remaining distance; A golf course setting process (F3) in which a tee box position, a hole cup (7), a neck, an OB tee and a hedged tee can be specified at a specific position of a golf course; An OB, a heddle selecting unit F12 that can process the shot point as an OB or a hazard when the shot point is out of the golf course; And a seating area designation unit F13 for designating the position of the golfer to the image.

A distance setting unit F5, a distance setting unit F6, a gap setting unit F11, an ON setting unit F7, a golf course selecting unit F8, and a practice method selecting unit F4, a distance setting unit F5, (F9), the OB, the hazard selection unit F12, and the seat selection unit F13 are all displayed on one corner of the display unit 10 on which the photographed image is displayed, or are displayed only when necessary.

The position of the distance line input through the distance line input unit F4 is recorded in the storage unit 23. [ When the position of the distance mark indicating 50m, 100m, 150m and 200m is set for each hole of the golf course in the golf course setting process (F3), the golf course projection process (F1) 4) Project the golf course to the image proportionally. For example, the golf course is projected on the image proportionally so that the distance neck positions of 100 m, 150 m, and 200 m for each hole coincide with the distance lines of 100 m, 150 m, and 200 m of the image. Therefore, in the case of a smart phone having a small display portion, a golf course is projected small in accordance with a small image, and in a tablet PC having a large display portion, a golf course is displayed relatively large in accordance with a large image.

In the above, the seat seating portion F13 is for designating the position of the golfer, and can designate the seat 3 as a specific position in the center, left side, and right side of the practice field. And the golf course projection process F1 projects the golf course onto the image such that the tee box coincides with the batting 3 of the image.

The distance setting unit F5 sets a distance at which the ball can be sent to the maximum. Normally, the driver is about 200 meters in the amateur. Therefore, when the spot is marked 8 after the tee shot, the distance between the mark 8 and the hole cup 7 is calculated in the calculation process F2, and the second shot point, which is the next shot, is calculated by the golf course projection process F1 As shown in FIG.

For example, Par3 must be turned on at once, Par4 is turned on twice, Par5 is turned on three times, and parse is likely to be performed, so that the golf course of the next shot point after the tee shot is automatically projected onto the display unit 10 for each hole. If Par4 is set to 360m and the maximum distance is set to 200m in the range setting section F5, the golf course is projected from the batting table 3 to a distance of about 250m to the photographed image, The course projection process F1 is activated.

The golfer visually checks the point where the ball has fallen with the tee shot and marks the point where the golf course directly falls on the projected image. If the mark (8) of the tee shot is within the golf course, the ball is alive. The mark 8 point of the ball is input to the calculation process F2 where the remaining distance to the hole cup 7 is computed and transferred to the golf course projection process F1 so that the golf course at the next shot point is projected onto the image . The golf course from the mark 8 of the tee shot point to the hole cup 7 is projected onto the image with the tee 3 as a reference point. That is, the mark 8 is moved to the batting seat 3 and the hole cup 7 and the batting seat 3 are placed on a straight line so that the golfer always hits the ball with a single line.

The golfer can confirm the remaining distance from the batting stones (3) to the hole cup (7) by the distance line (4). That is, the distance line 4 at the point where the hole cup 7 is placed. If the hole cup 7 is placed on the distance line 4 between 150m and 160m in a state where the distance line 4 is set to 10m units, The distance to the hole cup (7) is estimated based on the distance line (4) on the side, and the next shot is made by the club matching the distance.

The calculation process F2 calculates the distance between the mark 8 of the tee and the hole cup 7 and the golf course projection process F1 calculates the distance to the hole cup 7 in the process of projecting the remaining golf course onto the image. The remaining distance can also be projected onto the image as a number.

If a tee shot identifies a point where the ball is distant from the user's eyes and touches the display unit 10 to mark the image 8, it is subjected to an OB or a hurdle if the golf course is out of sight. The application executing section 24 automatically recognizes the OB or the heddle, or touches the OB and the heddle selecting section F12 displayed on the display section 10 when the tee shot is out of the golf course and visually confirmed, It can deal with the hazard. OB or the heddle is processed, the calculation process F2 detects this, and the projection process F1 causes the separate OB tee or hedged tee to project an image based on the batting table 3, Is also automatically projected onto the image. So take the next shot, considering the penalty. When the OB and the haze selection part F12 are selected, the projection process F1 may directly project the golf course on the image without going through the calculation process F2.

If the ball is on the green with a shot at the second shot, OB, or a heavy tee, mark the spot (8). At this time, the distance from the calculation process F2 to the hole cup 7 is calculated and the green around the hole cup 7 is projected onto the image within the distance determined by the ON setting section F7. Therefore, the golfer puts the ball at the batting seat 3 in consideration of the distance to the hole cup 7, and enters the concealed distance set by the presetting unit F6.

In order to increase the possibility of concealment, the position of the hole cup (7) projected on the image should be roughly confirmed at the bottom of the training field. Matching a randomly dropped ball or a specific mark to the hole cup (7) Put it on and mark the point of the ball (8). At this time, the distance between the mark 8 and the hole cup 7 is calculated in the calculation process f2, and is released if the distance is within a given distance.

7 is a flowchart for implementing Par4 of the embodiment of the present invention, wherein an application is downloaded and installed in a personal portable device 20; The driving range is photographed by the camera 10 so that the driving range image is displayed on the display unit 10 of the portable device 20. (S1) Here, after executing the application, You can call.

In the above application, a plurality of golf courses are stored. Since the tee box position, the distance neck position, the distance to the hole cup, the position of the hole cup, and the like are preset for each hole of each golf course, the golfer does not need to operate it. However, if necessary, the golfer can directly design the golf course through the golf course setting process (F3). The position of the tee box, the position of the distance neck, the distance to the hole cup, and the position of the hole cup.

When a distance line 4 is horizontally displayed in units of 10m or 50m on the image displayed on the display unit 10, an approximate distance of the golf range is recorded (S2) in the storage unit 23; A golf course and a course are selected by a method such as par 3, 18 hole and 27 hole (S3); (S4) a practice method so that the game can be played once for each hall or repeated many times for each hall; The maximum distance is set via the fly-distance setting unit F5, and the con- cent distance is set via the concealment setting unit F6 (S5).

When the initial setting is completed, the game is started. If the first hole is Par4 hole, the tee shot point of the first hole is projected onto the golf course image indicated by the distance line 4 (S6). Here, the golf course projection process F1 is performed such that the tee box of the first hole coincides with the inboard 3 of the image, and the golf course is projected on the image so that the distance between the distance line 4 and the first- . And also projects a tee shot point at which the ball of the first hole will drop larger than the maximum distance determined by the distance setting section F5. In the above, the position of the batting seat 3 is designated in advance in the image through the seat seating section F13.

Golfer observes the golf course projected on the image and visually observes the point where the ball has fallen off (S7) by teeing the ball at the batting seat (3) to a specific position of the golf driving range so that the ball does not head toward the OB. (S8), the tee shot point is touched on the display unit 10 so that the tee shot point is marked 8 on the image (S9); When the tee shot point is marked 8, the remaining distance from the calculation process F2 to the hole cup 7 is computed to project the second shot point onto the image (S10). The golfer performs the next shot (S11) while the mark 8 of the tee shot point is moved to the batting seat 3 and the second shot point (around the green) is projected onto the image. The distance between the ball and the next shot is visually confirmed and the image is marked (S12); When the mark 8 of the next shot is input to the calculation process F2, the distance to the hole cup 7 is calculated here, and if the mark 8 is within the distance set by the ON setting unit F7, the mark is determined to be on in step S13. Project the hole cup 7 onto the image (S14); If the position of the hole cup 7 projected on the image is the actual floor of the golf driving range and the ball is marked 8 with putting while confirming with the naked eye the ball 8 is marked in the calculation process F2, And if it is within the set range of the presetting unit F6 (S16), it is judged as a concealment and automatically released (S17); And projecting the second hole Par3 tee shot point on the image (S18).

The OB or the hedged tee is displayed on the batting seat 3 and the golf course up to the hole cup is automatically projected on the image by pressing the OB and the Hedge Selector F12 buttons projected on the image in the case of the tee shot, ); In the case of the OB, four shots and three shots are placed on the head (S20), and the shot point is marked (S21). When the shot is turned on, the shot is put in the same manner as described above. If the shot at the second shot or the OB tee or the hedged tee is not turned on, the shot point is marked on the image so that the next shot point is projected onto the image, and the shot is continuously performed (S22).

FIG. 8 is a flow chart for implementing Par 3 in the embodiment of the present invention. When the second shot hole shot point is projected onto the image after the first hole hole-out (S 18), FIG. The tee shot is performed in consideration of the golf course of the second hole (S23); If the OB is not a hazard (S24), the tee shot point is marked on the image (S25); The hole cup 7 and the green 6 are projected onto the image at the on-state (S26) (S27); After putting (S28) and receiving the concealed (S29), the second hole is made out (S30); The tee shot point of the third hole Par5 is projected on the image (S31).

If not turned on, the next shot point is projected onto the image (S32); The next shot is performed until it is turned on (S33); Marks the next shot point (S34); This is repeated until it is turned on (S35). If the tee shot is an OB or a haze (S24), the OB and the heddle selection unit F12 projected on the image are pressed to automatically project the golf course of the next shot point to the OB tee or hedge tee (S36); In the case of the OB, 4 shots and 3 shots are made (S37), and the shot point is marked (S38). At this time, putting is performed in the same manner as described above if it is turned on, and if the 3 shots or 4 shots are not turned on, the operation is continuously performed until the shots are turned on.

Fig. 9 is a par 5 of the embodiment of the present invention. When the third shot hole shot point is projected onto the image (S31) after the second hole hole out, The third-hole tee shot is performed (S39); OB is visually checked for the distance from the ball, and if it is not a threat (S40), the tee shot point is marked on the image (S41); The remaining distance from the calculation process F2 to the hole cup 7 is calculated and the second shot point is projected onto the image (S42); At this time, the mark 8 of the tee shot point is directed to the batter 3, and the golfer performs a second shot in a state where the second shot point is projected onto the image (S43); The second shot point is visually confirmed and the display unit 10 is touched to mark the image (S44); The calculation process F2 calculates the remaining distance to the hole cup 7 and if the distance between the mark 8 of the first shot and the hole cup 7 is within the distance defined by the ON setting portion F7, And the hole cup 7 on the image (S46); The distance between the hole cup 7 and the mark 8 is set to be smaller than the distance from the center of the concrete setting portion (S48) and automatically released (S49). The above process is repeated for each remaining hole to end the game (S50); The number of hall stars is recorded on the score card (S51) and the game is finished.

In Par5, if a pair of hitters successfully hit the second shot, the probability of birdie or wave is increased. Par5 is more than about 450m, so it is difficult to reach normal amateurs with short distance. The distance from the mark 8 point of the tee shot to the hole cup 7 is calculated in the calculation process F2 and 240 m is left in the golf course projection process (F1) causes the second shot point to be projected onto the image at a distance determined by the distance setting unit F5 or a little more margin (S42); A second shot is made (S43); Marks the shot point (S44); If it is not in the on state (S45), the next shot point is projected onto the image (S52); The next shot is performed (S53); Marks the shot point (S54); If it is in the on state (S45), project a hole cup onto the image (S46); And performs putting (S47).

If the next shot is carried out (S53), the OB or the heddle selection part F12 projected onto the image is pressed (OB) or the heddle (S55) or the tee shot (S39) The golf course is automatically projected onto the image to be moved to the hedged tee (S56). Then, the OB performs 4 shots (when the tee shot is OB) / 6 shots and the haze is the 3 shots (when the tee shot is the hedge) / 5 shots (S57); After marking (S58), it is repeated until it becomes ON.

10 to 11 show another embodiment of the present invention in which the display unit of the touch screen is provided for each batting seat and the main server computer of the manager room is provided with a package program having the same function as the application of the above- Do.

10 shows a case where a package program having the same function as that of the application is installed in the manager computer 30 of the golf course and includes a control unit 31 therein and includes a storage unit 33 for storing the package program, A program executing section 34 is provided. Each of the display units 10a is connected to the computer 30 in a wired or wireless manner in a state in which the display unit 10a of the touch screen type is provided for each of the atmospheres 3. Therefore, the image of the golf course photographed by the separate camera 32 and the distance line 4 are displayed on each display unit 10a, and the golf course selected by the golfers is projected by the batter 3, It is expected that it will be very popular compared with general outdoor golf course because you can enjoy golf game with same feeling as field in selected golf course.

The computer 30 is provided with a processor and an internal memory for driving the package program. The embedded processor controls the processing of processes related to the installation, display, and execution of the program. Internal memory typically provides a place to store computer code and data used by the device, multiple programs installed, resources required to run and manage each program, various history of the execution of the program, Can be stored.

The program executing section 34 executes the same package program as the application shown in Fig.

11 is a flowchart of another embodiment of the present invention, wherein a package program is downloaded and installed in the computer 30; The driving range is photographed by the camera 32 (S59); And transmits the image photographed by the camera 32 to the computer 30. (S60)

The computer 30 receives the image from the camera 32 and displays the received image on the touch screen display 10a provided for each batting seat 3 in step S61. The approximate distance of the golf driving range is indicated by a horizontal distance line 4 of 10 m or 50 m. (S62) Taking the driving range and displaying the distance line 4 on the image, It is not necessary to operate the golfer because it can be set.

A golfer selects a golf course and a course by means of par 3, 18 holes and 27 holes (S63); The practice method is selected so that the game can be played once for each hall or repeated many times for each hall (S64); The initial setting is configured to the steps of setting the maximum distance and the concealed distance (S65).

After the initial setting, the package program is driven in the same manner as in the embodiment of the present invention.

1: Net 2: Column
3: batting 4: street line
5: Golf Course 6: Green
7: Hall Cup 8: Mark
10, 10a: display section 20: portable device
21: control unit 22: camera
23: storage unit 24: application execution unit
30: computer 31:
32: camera 33: storage unit
34: Program execution section

Claims (12)

A photographing step of photographing an outdoor driving range;
A projection step of projecting a golf course on the photographed image by holes;
Calculating a distance to the hole cup by marking the image so as to correspond to a point where the ball has blown off from the batting seat and allowing the golf course from the batting to the hole cup to the hole cup to be projected in the projecting step, Outdoor golf practice methods. A receiving step of receiving an image of an outdoor driving range;
A display step of displaying the received image for each of the atmospheres;
A projection step of projecting a golf course on a hole-by-hole basis for each of the atmospheres;
Calculating a distance to the hole cup by marking the image so as to correspond to a point where the ball has blown off from the batting seat and allowing the golf course from the batting to the hole cup to the hole cup to be projected in the projecting step, Outdoor golf practice methods. 3. The method according to claim 1 or 2,
Displaying on the image a distance line input unit capable of projecting a plurality of distance lines to the image;
And a distance line input step for projecting the golf course to the image in proportion to the distance line in the projecting step. 3. The method according to claim 1 or 2,
Displaying a context setting unit for setting a context distance on the image;
And a concealed distance is detected in the calculating step, the golf course is projected so that the golf course is hole-outed in the projecting step and the next golf course is projected onto the image. 3. The method according to claim 1 or 2,
A distance setting unit for setting a maximum distance of the ball in the image is displayed on the image;
In the calculating step, the distance from the ball to the hole cup is calculated. When the ball is detected to be the maximum distance or more, the golf course up to the maximum distance is projected from the batting image. If the distance is detected to be less than the maximum distance, And a distance setting step of causing the golf course to be projected onto the image. 3. The method according to claim 1 or 2,
Displaying an on-setting unit for setting the size of the green on the image;
Calculating a distance from a point where the ball is distant from the hole to the hole cup in the calculation step, and if the distance is included in the size of the green, the golf course is projected so that the golf course is projected only in the image in the projection step. 3. The method according to claim 1 or 2,
A golf course selection unit capable of selecting waves 3, 18 holes, and 27 holes from the above;
And a golf course selection step in which the golf course is projected onto the image by the hole in the projection step. 3. The method according to claim 1 or 2,
And a golf course setting step of setting a tee box, a hole cup, an OB tee, and a hedged tee to the golf course to recognize the tee box, the hole cup, the OB tee, and the hedged tee in the calculating step. 9. The method of claim 8,
Displaying an OB and a hazard selection unit on the photographed image;
The OB selecting unit selects the OB and the heddle selecting unit when the point where the ball deviates from the golf course is selected and the golf course from the OB tee or the hedged tee to the hole cup is projected onto the image in the projecting step, An outdoor golf practice method in which an included golf course is projected. An application for implementing an outdoor golf practice method in which the golf course of claim 1 is projected. 11. The method of claim 10,
Wherein the portable device is a smart phone or a tablet PC, and the application is implemented to implement an outdoor golf practice method in which a golf course is projected. A computer equipped with a program implementing an outdoor golf practice method in which the golf course of claim 2 is projected.

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