KR20140071591A - Golf information supplying system and method - Google Patents

Abstract

A system for providing golf information includes a database, a server and a terminal. The database stores three-dimensional map information regarding each hole of several golf courses, golf course characteristic information, game play record information, and user statistics information. The server transmits, to the database, game play record information transmitted from the terminal and user statistics information acquired by computing the game play record information, and provides the terminal with the three-dimensional map information, the golf course characteristic information, and the user statistics information, according to a request of the terminal. The terminal includes: a sensor unit which checks information on the current position and photographs a video; an input unit which inputs game play record information; a wireless network module which transmits the game play record information to the server through communication therewith, and receives, from the server, the three-dimensional map information, the golf course characteristic information, and the user statistics information stored in the database; a control/calculation unit which calculates the information on the current position including three-dimensional map information and latitude, longitude, and altitude for the current position; and a generating unit which generates personal strategy information at the current position using the information on the current position, the three-dimensional map information, the golf course characteristic information, and the user statistics information. Therefore, the system for providing golf information can accurately provide golf course information and personal strategy information.

Description

[0001] Golf information providing system and method [0002]

The present invention relates to a golf information providing system and method, and more particularly, to a golf information providing system and method for efficiently providing golf tournament information at a current position of a corresponding hole.

Recently, as golf has become popular sport, the golf population is increasing rapidly, and there are more and more cases of using golf for friendship and social activities or sales. There are a variety of systems that provide information about golf in order to enjoy golf effectively. For example, when the golfer requests the information on the average distance, number of balls, etc. of golfers using the golf course and information on the golf course, the information is provided to the golfer's terminal so that the golfer can easily play golf .

However, the information such as the average distance and the number of golfers is provided only on average information of all the users who use the golf course, but information optimized for each individual is not provided.

In addition, information on the golf course is provided on the basis of a nearly two-dimensional map. That is, since the information on the conventional golf course is based on the two-dimensional map, it is difficult to provide accurate information on the golf course because the altitude value is not considered. Therefore, information on the golfers is also based on the two-dimensional map, so it is difficult to accurately provide information on the golfers.

The present invention provides a golf information providing system that provides individual golf information optimized on the basis of a three-dimensional map in consideration of an altitude value.

The present invention provides a golf information providing method for providing individual golf information optimized on the basis of a three-dimensional map considering an altitude value.

The golf information providing system according to the present invention includes a database, a server, and a terminal, and the database stores three-dimensional map information, golf course characteristic information, game play record information, and user statistical information for each hole of various golf courses, The server transmits user statistics information obtained by calculating the game play record information and the game play record information transmitted from the terminal to the database, and when the request is received from the terminal, the server displays the three-dimensional map information, Wherein the terminal provides user statistics information to the terminal, the terminal includes a sensor unit for receiving current position information and capturing an image, an input unit for inputting the game play record information, To the server A wireless network module that receives three-dimensional map information, golf course characteristic information, and user statistical information of the base database, a control / operation unit that computes current position information including the three-dimensional map information and the latitude, longitude, And a generating unit for generating individual strategy information at the current position using the current position information, the three-dimensional map information, the golf course characteristic information, and the user statistical information.

According to one embodiment of the present invention, the individual goal information may include a recommended club using the current position information, the three-dimensional map information, the golf course characteristic information, and the user statistical information, Distance and direction of attack.

According to an embodiment of the present invention, the generating unit may generate an altitude difference between a current shot position and a created attack point according to the three-dimensional map information and the golf course characteristic information, or if the current shot position is a rough, fairway bunker, A bunker or a hazard, a bunker, or a severe slope is located at the generated attack point, the attack distance and the attack direction may be corrected in consideration of the altitude difference, the shot position, and the position of the attack point.

According to an embodiment of the present invention, the calculation of the current position information in the control / calculation unit confirms the latitude and the longitude of the current position through the sensor unit, and the three-dimensional map information divided into the plurality of grids, Position of the grid, and linearly interpolating the latitude, longitude and altitude of the four corners in the grid to calculate the altitude at the current location.

According to one embodiment of the present invention, the terminal may further include a display for overlaying the individual strategy information on the image of the hole photographed by the sensor unit.

According to an embodiment of the present invention, the terminal may further include a rendering unit for rendering the 3D map information to form a three-dimensional image, and a display for overlaying the individual strategy information at the current position on the 3D image .

A method of providing golf information according to the present invention includes the steps of: forming three-dimensional map information and golf course characteristic information for each hole of a golf course into a database; storing game play record information in a database Creating a database of user statistical information using the game play record information, and providing individual player's strategy information at the current position using the three-dimensional map information, the golf course characteristic information, and the user statistical information, .

According to an embodiment of the present invention, the step of converting the user statistical information into a database comprises the steps of generating play result information for each game using the game play record information, Generating the information and storing the user statistical information.

According to an embodiment of the present invention, the step of providing the personal strategy information may include acquiring current position information including latitude, longitude and altitude of the current position using the three-dimensional map information, Dimensional map information, golf course characteristic information, and user statistical information; generating personal strategy information at the current position using the current position information, the three-dimensional map information, and the user statistical information; And correcting the individual strategy information using the map information and the golf course characteristic analysis information.

According to an embodiment of the present invention, the step of acquiring the current position information includes the steps of confirming the latitude and longitude of the current position through the sensor unit, determining the current position in the three- Determining an included grid, and linearly interpolating the latitude, longitude, and altitude of the four corners in the grid to compute an altitude at the current location.

According to an embodiment of the present invention, the step of correcting the individual attack information may include a step in which there is an altitude difference between the current shot position and the created shot point, or the current shot position is a rough, fairway bunker, or green bunker, In the case where a hazard, a bunker, or a severe slope is located at the target point, the target distance and the target direction can be corrected in consideration of the altitude difference, the shot position, and the position of the target point.

According to an embodiment of the present invention, the step of providing the individual strategy information may further include the step of displaying the individual strategy information at the current position on the image of the shot hole.

According to an embodiment of the present invention, the step of providing the individual strategy information may further include the step of superimposing the individual strategy information at the current position on the three-dimensional image on which the three-dimensional map information is rendered .

The golf information providing system and method according to the present invention can analyze individual shot information using a three-dimensional map considering an altitude value and accurately provide individual player's instruction information using the analysis information and the three-dimensional map information. Therefore, the skill of the golfer can be effectively improved.

1 is a block diagram for explaining a golf information providing system according to an embodiment of the present invention.
FIG. 2 is an image for explaining how the display shown in FIG. 1 overlaps and displays the image of the hole and the individual strategy information.
FIG. 3 is an image for explaining how the display shown in FIG. 1 overlays and displays individual strategy information on a rendered three-dimensional image. FIG.
4 is a flowchart illustrating a golf information providing method according to an embodiment of the present invention.
FIG. 5 is a flowchart for explaining a method of converting the user statistical information of FIG. 4 into a database.
FIG. 6 is a flowchart for explaining a method for providing individual strategy information of FIG. 4;

Hereinafter, a system and method for providing golf information according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

1 is a block diagram for explaining a golf information providing system according to an embodiment of the present invention.

Referring to FIG. 1, a golf information providing system 100 includes a database 110, a server 120, and a terminal 130.

The database 110 stores three-dimensional map information, golf course characteristic analysis information, game play record information, and user statistical information for each hole of various golf courses.

The three-dimensional map information is position and altitude information of the terrain, image, shape, height, slope, distance, facilities (bunker, water hazard, OB area, green, etc.) of each hole. In addition, the three-dimensional map information divides each hole into a plurality of grids and includes information on latitude, longitude, and altitude of four corners in each of the divided grids. The three-dimensional map information includes information on latitude, longitude and altitude of the hole cup of each hole.

For example, the size and spacing of the grids in each hole may be the same. The size and spacing of the grid may vary depending on the accuracy desired by the user. As the holes are divided into a relatively large number of short interval grids, the precision of the three-dimensional map information can be increased.

As another example, the size and spacing of the grid in each hole may be different. Specifically, the grid size and spacing of the green in each hole may be smaller than the grid size and spacing in the remaining areas except the green. Therefore, the green can be displayed more precisely.

The golf course characteristic information includes grass characteristic information of the golf course and characteristic information about the structure.

The grass characteristic information is information on the speed at which the ball rolls in fairways, roughs, greens, etc. of each golf course.

The characteristic information of the structure is information on the location of a tee, a cliff, a ridge, an uphill, a downhill, a rough, a fairway bunker, and a green bunker. That is, the structure characteristic information is information on an area that a golfer should not target.

The game play record information includes information on a course and a hole of a golf course where the golfer played the game, information on the logged in user, information on individual shots recorded during play, date information on the play, .

The information on the individual shots includes start position information on the shot, end position information, and golf course characteristic information on the positions. The end position of the shot may be the same as the start position information of the new shot or the position of the hole cup. The information of the club includes information on the type of the club used when the shot is performed.

The server 120 transfers information between the terminal 130 and the database 110 and can calculate information provided from the terminal 130. [ The server 120 may include a data processing unit 121 and a computing unit 122.

Specifically, the data processing unit 121 of the server 120 transmits the game play record information transmitted from the terminal 130 to the database 110. The game play record information is transmitted from the terminal 130 to the database 110 via the server 120 after the golfer finishes playing the hole 18 or plays the hole.

Also, the operation unit 122 of the server 120 may use the game play record information provided from the terminal 130 to play the game including the distance by the club, the fairway seating rate, the green hit rate, the number of putts, And generates user statistical information including average distance, maximum distance, average number of balls, fairway seating rate, average green hit rate, sand save rate, top score, and the like, using the play result information. At this time, the user statistical information is calculated based on the three-dimensional map information. The calculated user statistical information is transferred to the database 110 by the data processing unit 121 and stored therein.

The data processing unit 121 of the server 120 is connected to the database 110. If there is a request through the communication from the terminal 130, the data processing unit 121 transmits the three-dimensional map information, And provides information to the terminal 130. At this time, the three-dimensional map information, the golf course characteristic information, and the user statistical information may be provided for each golf course or for each hall. The average distance by club, the fairway seating rate, the green hit rate, the average putting number, and the directionality of the shot may be provided in common regardless of the golf course or the hole.

The terminal 130 includes a sensor unit 131, an input unit 132, a wireless network module 133, a memory unit 134, a control / operation unit 135, a rendering unit 136, a generation unit 137, 138).

The sensor unit 131 includes a GPS sensor for providing current position information of the terminal 130, a direction sensor for providing left and right direction information of the terminal 130, An attitude sensor, and a camera sensor for capturing an image of a real image. The signal received by the sensor unit 131 is transmitted to the control / operation unit 135.

The input unit 132 receives user information, information on individual shots, and information on the club type from the game play record information, and transmits the information to the control / operation unit 135. Information about the user information, information about individual shots, and the type of the club can be directly input by the golfer.

When the information about the individual shot is inputted, the position information of the shot can be inputted every time the shot is performed. The position information can be obtained from the GPS sensor of the sensor unit 131 and includes latitude and longitude. The types of clubs used in the information of the clubs can be selected by the number of the club among the irons, wedges, and putters, such as variously divided drivers, fairway woods, hybrid woods, utility woods, and the like.

The wireless network module 133 wirelessly communicates between the control / operation unit 135 and the server 120. The wireless network module 133 transmits game play record information from the terminal 130 to the server 120. [ Also, the wireless network module 133 receives three-dimensional map information, golf course characteristic information, and user statistical information from the server 120 to the terminal 130.

Meanwhile, the wireless network module 133 may be connected to the WIFI and the mobile communication network to correct the measured position in the GPS sensor.

  The memory unit 134 is bidirectionally connected to the control / operation unit 135 and stores various information. The memory unit 134 may include an internal memory and an external memory.

Specifically, the memory unit 134 stores the three-dimensional map information, the golf course characteristic information, and the user statistical information transmitted from the wireless network module 133 through the control / operation unit 135.

The memory unit 134 stores rotation direction information of the terminal 130 input from the direction sensor transmitted through the control / operation unit 135 in the sensor unit 131, tilt information of the terminal 130 input from the orientation sensor, The image information input from the sensor is stored.

The memory unit 134 stores information on individual shots transmitted from the control / arithmetic operation unit 135, date information on the execution of the play, and information on the club used in the shot.

The memory unit 134 corrects and stores the position information input from the GPS sensor of the sensor unit 131 by the control / arithmetic unit 135, and temporarily stores the current position by matching with the map information.

The memory unit 134 temporarily stores the AR calculation result representing the distance from the image information to the virtual hole cup and the altitude difference from the camera sensor of the sensor unit 131. [

 The memory unit 134 temporarily stores the rendered image transmitted through the control / arithmetic operation unit 135 in the rendering unit 136.

 The memory unit 134 temporarily stores the course instruction information transmitted through the control / operation unit 135 in the generation unit 137.

The control / arithmetic operation unit 135 performs a control function and an arithmetic operation function.

The control / operation unit 135 includes a sensor unit 131, an input unit 132, a wireless network module 133, a memory unit 134, a rendering unit 136, a generation unit 137, Respectively.

The control / arithmetic operation unit 135 performs an arithmetic operation for correcting the GPS position information, a matching operation for the GPS position information in the three-dimensional map information, an arithmetic operation for expressing the distance and the altitude difference from the image information obtained from the camera sensor to the virtual hole cup . At this time, the size of the virtual hole cup varies depending on the distance to the actual hole cup.

The correction operation of the GPS position information is performed by using the position information obtained by the wireless network module 133 through the communication with the WIFI and the mobile communication network and the position information obtained from the GPS sensor, Correctly correct.

By matching the GPS position information and the three-dimensional map information through the matching operation, the current position can be confirmed in the three-dimensional map information. Also, the matching operation computes the altitude at the current position by linearly interpolating the latitude, longitude, and altitude of the four corners in the grid by checking the grid including the current position in the three-dimensional map information. Thus, the latitude, longitude and altitude at the current location can be calculated.

Further, the distance between the current position and the hole cup and the altitude difference can be calculated through the AR calculation. In particular, the latitude, longitude and altitude of the current location are obtained through the matching operation, and latitude, longitude and altitude of the hole cup can be obtained from the three-dimensional map information of the hole. Therefore, by calculating the distance between the current position and the hole cup by using the latitude and longitude of the current position and the latitude and longitude of the hole cup, calculating the difference between the altitude of the current position and the altitude of the hole cup, The distance to the virtual hole cup and the altitude difference can be displayed on the image information obtained from the sensor.

The rendering unit 136 renders the 3D map information, the personal strategy information, and the AR computation result. The rendering result is displayed on the display unit 138 through the control / The rendering result displayed on the display unit 138 may be rotated, moved, enlarged or reduced in accordance with a signal of the input unit 132 or a signal of a direction sensor and a posture sensor.

The generating unit 137 generates individual player information at the current position using the current position information of the control / calculating unit 135 and the three-dimensional map information, the golf course characteristic analysis information, and the user statistics information stored in the memory unit 134. The individual strategy information may be configured by a target point, a target distance, and a target direction. The personal tap information is not stored in the database 110.

In addition, the generating unit 137 may correct the strategy information according to the three-dimensional map information and the golf course characteristic analysis information.

Specifically, if there is an altitude difference between the current shot position and the created shot point, or if the current shot position is a rough, fairway bunker, or green bunker rather than a fairway, the average distance of the user statistical information per club may differ from the actual distance have. In this case, the attack distance is corrected.

Therefore, if the altitude difference between the current shot position and the generated attack point exists, the altitude of the current shot position and the attack point are checked using the three-dimensional map data, and if the altitude difference exists, do. For example, if the altitude difference is 1 m or more and the altitude difference is 10 m or more, the altitude difference 2 m is corrected per 1 m of altitude difference.

If the current shot position is not a fairway but a rough, fairway bunker, or green bunker, the target distance is corrected in consideration of the shot positions. For example, the rough corrects 10% of the attack distance, the fairway bunker corrects 20% of the attack distance, and the green bunker corrects 40% of the attack distance.

When a hazard such as a hazard, a bunker, or a severe slope is located at the generated target point, the target information may be corrected by changing the target direction or reducing the target distance. The target point can be positioned on the fairway through the correction of the target information.

The display unit 138 displays the result rendered by the rendering unit 136 on the screen, and the control / operation unit 135 displays the result of the AR operation on the screen.

FIG. 2 is an image for explaining how the display shown in FIG. 1 overlaps and displays the image of the hole and the personal strategy information. FIG. 3 is a view for explaining how the display shown in FIG. 1 overlaps and displays personal strategy information on a rendered three- It is an image to explain things.

Referring to FIG. 2, the display 138 may display a recommended club, which is the individual strategy information, on the image of the hole photographed by the camera sensor. The display 138 may also display the distance between the current position and the hole cup and the altitude difference.

Referring to FIG. 3, the display 138 may display individual strategy information for targeting the hole cup at the current position on the three-dimensional image.

The terminal 130 may be a smart phone having a GPS sensor 131 and a wireless network module 133, or a mobile terminal dedicated to providing golf information.

The terminal 130 can receive weather information via the wireless network module 133 via wireless communication. The weather information is displayed through the display 139, and may be overlaid on the image of the hole.

The golf information providing system 100 can analyze the individual shot information using the three-dimensional map information in consideration of the altitude value, and accurately provide the individual game play information using the analysis information and the three-dimensional map information.

4 is a flowchart illustrating a golf information providing method according to an embodiment of the present invention.

Referring to FIG. 4, in the golf information providing method, three-dimensional map information and golf course characteristic information for each hole of a golf course are stored and converted into a database (S100).

The three-dimensional map information is information on the terrain, image, shape, height, slope, distance, facility (bunker, water hazard, OB area, green, etc.) of each hole. In addition, the three-dimensional map information divides each hole into a plurality of grids and includes information on latitude, longitude, and altitude of four corners in each of the divided grids. The three-dimensional map information includes information on latitude, longitude and altitude of the hole cup of each hole.

The golf course characteristic information includes grass characteristic information of the golf course and characteristic information about the structure. The grass characteristic information is information on the speed at which the ball rolls in fairways, roughs, greens, etc. of each golf course. Characteristic information of the structure is characteristic information on positions of tee ground, cliff, ridge, uphill, downhill, rough, fairway bunker, and green bunker.

Next, the game play record information is stored and converted into a database (S200).

The game play record information includes information on a course and a hole of a golf course where the golfer played the game, information on the logged in user, information on individual shots recorded during play, date information on the play, .

The information on the individual shots includes start position information on the shot, end position information, and golf course characteristic information on the positions. The information of the club includes information on the type of the club used when the shot is performed.

More specifically, the user information, the information about the individual shot, and the information about the club type used in the shot can be directly input by the golfer through the input unit 132 of the terminal 130. In the information on the individual shots, the shot start position information is obtained by inputting the current shot position. The end position of the shot may be the same as the start position information of the new shot or the position of the hole cup. The current position can be obtained from the sensor unit 131 and includes latitude and longitude. The type of the club is selected from a variety of subdivided drivers, fairway woods, hybrid woods, utility woods, iron, wedges, and putters.

On the other hand, the course and hole information of the golf course on which the golfer has played the game may be automatically input using the current position obtained through the GPS sensor of the sensor unit 131. [ The date information of the terminal 130 can be automatically input as the date information on the execution of the play.

Thereafter, the user statistical information is converted into a database using the game play record information (S300).

FIG. 5 is a flowchart for explaining a method of converting the user statistical information of FIG. 4 into a database.

Referring to FIG. 5, in order to convert the user statistical information into a database, first, play result information is generated (S310).

Specifically, using the game play record information provided from the terminal 130, the server 120 generates play result information including distance by club, fairway seating rate, green hit rate, number of putts, shot direction, do.

Next, user statistics information is generated using the play result information (S320).

Specifically, when the play result information is generated and accumulated a predetermined number of times or more, the play result information includes an average distance, a maximum distance, an average number of strokes, a fairway seating rate, an average green hit rate, a sand save rate, And generates the user statistics information. At this time, the user statistical information is generated based on the three-dimensional map information. The operation of the user statistical information is also performed in the server 120.

Then, the user statistics information is stored in the database 110 (S330).

When the database of the user statistical information is completed as described above, the personal tap information is provided at the current location (S400).

FIG. 6 is a flowchart for explaining a method for providing individual strategy information of FIG. 4;

Referring to FIG. 6, current location information including latitude, longitude and altitude of a current location is obtained using the three-dimensional map information (S410).

Specifically, the sensor unit 131 is used to check the latitude and the longitude of the current position using a GPS sensor, identify the grid including the current position in the three-dimensional map information divided into a plurality of grids, The latitude, the longitude and the altitude of the four corners can be linearly interpolated to calculate the altitude at the current position, thereby obtaining information on the latitude, longitude and altitude of the current position.

The 3D map information, the golf course characteristic analysis information, and the user statistical information are received (S420).

The terminal 130 receives the three-dimensional map information, the golf course characteristics analysis information, and the user statistical information stored in the database 110 via the server 120, and stores the received information in the memory unit 134.

Next, in step S430, personal strategy information is generated at the current position using the current position information, the 3D map information, and the user statistical information.

It is recommended that the clubs or the preferred clubs capable of transmitting the golf ball close to the hole cup based on the distance from the current position to the hole cup and the difference in height are selected and a target point in consideration of the average distance and shot direction according to the recommended clubs is recommended Generate by individual. The generation of the attack point may be generated in the generation unit 137 of the terminal 130.

When the personal strategy information is generated, the personal strategy information is corrected using the 3D map information and the golf course characteristic analysis information at step S440.

Specifically, if there is an altitude difference between the current shot position and the created shot point, or if the current shot position is a rough, fairway bunker, or green bunker rather than a fairway, the average distance of the user statistical information per club may differ from the actual distance have. In this case, the attack distance is corrected.

Therefore, if the altitude difference between the current shot position and the generated attack point exists, the altitude of the current shot position and the attack point are checked using the three-dimensional map data, and if the altitude difference exists, do. For example, if the altitude difference is 1 m or more and the altitude difference is 10 m or more, the altitude difference 2 m is corrected per 1 m of altitude difference.

If the current shot position is not a fairway but a rough, fairway bunker, or green bunker, the target distance is corrected in consideration of the shot positions. For example, the rough corrects 10% of the attack distance, the fairway bunker corrects 20% of the attack distance, and the green bunker corrects 40% of the attack distance.

When a hazard such as a hazard, a bunker, or a severe slope is located at the generated attack point, the attack information and the attack direction may be changed or the attack distance may be reduced to correct the attack information.

In the control / arithmetic operation unit 135 or the generation unit 137 of the terminal 130 of the opponent information.

Upon completion of generation and correction of the strategy information, the strategy information is displayed (S450).

The strategy information may be superimposed on the image of the currently located hole. That is, the image of the hole photographed by the camera sensor of the sensor unit 131 may display the corrected distance and the shot direction according to the recommended club as the individual strategy information and the recommended club. Also, the distance between the current position and the hole cup and the altitude difference may be displayed on the image of the hole.

On the other hand, the personal strategy information may be displayed on the rendered three-dimensional image. The three-dimensional image is rendered by the rendering unit 136, and a capture point, which is capture information for capturing the hole cup at the current position, may be displayed on the three-dimensional image. The rendered three-dimensional image can be rotated, enlarged or reduced in up / down / left / right directions to provide more precise and stereoscopic golf course information to the golfer.

Display of the strategy information may be performed in the display unit 138. [

The golf information providing method may analyze personal shot information using a three-dimensional map considering an altitude value, and accurately provide individual tournament information using the analysis information and the three-dimensional map information.

As described above, the golf information providing system and method provides the golf course information in a form of three-dimensional map information more explicitly and accurately, analyzes the individual shot information, and provides accurate information to the golfer to improve the golfer's ability can do.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as defined by the following claims. It can be understood that it is possible.

100: golf information providing system 110: information base
120: server 130: terminal
131: sensor unit 132: input unit
133: Wireless network module 134: Memory part
135: control / operation unit 136:
137: Generation unit 138: Display unit

Claims (13)

A database, a server, and a terminal,
The database stores three-dimensional map information, golf course characteristic information, game play record information, and user statistical information for each hole of various golf courses,
The server transmits user statistics information obtained by calculating the game play record information and the game play record information transmitted from the terminal to the database, and when the request is received from the terminal, the server displays the three-dimensional map information, And user statistics information to the terminal,
Wherein the terminal includes a sensor unit for receiving current position information and capturing an image, an input unit for inputting the game play record information, and a controller for transmitting the game play record information to the server through communication with the server, A wireless network module that receives three-dimensional map information of a database, golf course characteristic information, and user statistical information, a control / arithmetic unit that computes current position information including the three-dimensional map information and latitude, longitude, And a generating unit for generating individual strategy information at the current position using the current position information, the three-dimensional map information, the golf course characteristic information, and the user statistical information. 2. The golf club of claim 1, wherein the individual goal information includes at least one of a recommended club using the current position information, the three-dimensional map information, golf course characteristics information and user statistical information, Wherein the golf information providing system comprises: The golf ball according to claim 2, wherein the generating unit generates the three-dimensional map information based on the three-dimensional map information and the golf course characteristic information, and if the current shot position is a rough, fairway bunker or green bunker, Wherein the control unit corrects the target distance and the target direction in consideration of a position of the altitude difference, the shot position, and the target point when a hazard, a bunker, or a severe slope is located at the generated target point. 2. The method according to claim 1, wherein the calculation of the current position information in the control / calculation unit is performed by checking the latitude and longitude of the current position through the sensor unit, Wherein the grid is checked and linear interpolation of latitude, longitude and altitude of four corners of the grid is performed to calculate an altitude at the current position. The golf information providing system according to claim 1, wherein the terminal further comprises a display for overlaying the individual strategy information on an image of a hole photographed by the sensor unit. [2] The apparatus of claim 1, wherein the terminal further comprises: a rendering unit for rendering the 3D map information to form a three-dimensional image; and a display for overlaying the individual strategy information at the current position on the 3D image A golf information providing system. Dimensional map information and golf course characteristic information for each hole of the golf course;
Making database of game play record information using three-dimensional map information of each hole of the golf course;
Converting the user statistical information into a database using the game play record information; And
And providing personal strategy information at the current position using the three-dimensional map information, the golf course characteristic information, and the user statistical information. The method of claim 7, wherein the step of converting the user statistical information into a database comprises:
Generating play result information for each game using the game play record information;
Generating the user statistical information using the play result information; And
And storing the user statistics information. 8. The method as claimed in claim 7, wherein the providing of the personal strategy information comprises:
Acquiring current location information including latitude, longitude and altitude of a current location using the three-dimensional map information;
Receiving the three-dimensional map information, the golf course characteristic information, and the user statistical information;
Generating individual strategy information at the current position using the current position information, the three-dimensional map information, and the user statistical information; And
And correcting the individual strategy information using the three-dimensional map information and the golf course characteristic analysis information. 10. The method of claim 9, wherein the obtaining of the current location information comprises:
Confirming the latitude and the longitude of the current position through the sensor unit;
Identifying a grid including the current position from three-dimensional map information divided into a plurality of grids; And
And linearly interpolating the latitude, the longitude and the altitude of the four corners in the grid to calculate an altitude at the current position. The method as claimed in claim 9, wherein the step of correcting the individual attack information comprises the steps of: determining whether there is an altitude difference between the current shot position and the created attack point, or if the current shot position is a rough, fairway bunker, green bunker, Wherein the control unit corrects the target distance and the target direction in consideration of the altitude difference, the shot position, and the position of the target point when a bunker or a heavy slope is located. The golf information providing method of claim 9, wherein the step of providing the personal strategy information further includes the step of displaying the individual strategy information at the current position on the image of the shot hole. The golf game system according to claim 9, wherein the step of providing the individual strategy information further includes the step of superimposing the individual strategy information at the current position on the three-dimensional image on which the three-dimensional map information is rendered, Delivery method.

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