KR20170110446A - Apparatus and method for displaying green undulation in golf course - Google Patents

Abstract

The present invention provides a system and method for requesting a first image to the DB server according to the current location of a wireless communication unit performing wireless communication with a DB server, a user input unit outputting an electrical signal corresponding to a user's input, And a display unit for displaying the measurement direction information based on the current position detected by the position detection unit, and controlling the display unit based on the setting information, A direction determining unit for determining a difference angle between the direction information and the measurement direction information, a display direction correction unit for rotating the second image by the difference angle detected by the position detection unit, And a screen display unit for displaying the rotated second image on the screen, An undulation display device, a DB server, and a display method.

Description

TECHNICAL FIELD [0001] The present invention relates to a golf course green induration display device, a DB server,

The present invention relates to a golf course greening display device, a DB server, and a display method.

Golf aids and programs have been developed in the field to help golfers improve their performance and are favored by many golfers. The golf assist device provides various types of information to the golfer, such as notifying the distance from the current position to the pin, indicating the inclination, or displaying the course of the hole on the screen.

Such a golf assisting device is made of a type that guides a golfer to carry information at the time of a movement of the golf course, a type that guides information only by voice (e.g., a birdie birdie product), a type that guides information through a screen, For example, smartphones, golf buddies, etc.).

On the other hand, it is important to reduce the number of putts in the green (that is, putting green) although the momentary shot is also important in the golf game. In order to reduce the number of putts, you have to do good putting, but if you have the same putting ability, it is important to know where you are aiming at the hole in the green. This is because of the presence in the vicinity of the hole cup, whether it is downhill putting, uphill putting, side sloping putting, 1 st or 2 nd bend.

Therefore, the approach shot is important for the advantageous position of the hole cup. When approaching near the green, it is necessary to grasp the accurate undulation of the green, determine the location of the approach shot according to the undulation, and then perform the approach shot.

However, the conventional golf assist device does not have a function of displaying the accurate indications of the corresponding golf course on the green. Accordingly, the golfer has the inconvenience of performing the approach shot with the help of the naked eye or the caddy.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a golf course greening display device, a DB server, and a display method that enable a golfer to easily recognize a situation around a green and a green through a screen by providing an actual green image.

Another object of the present invention is to provide a golf course display device, a DB server, and a display method that displays an actual undulation of a corresponding green accurately on a screen and automatically displays an undulation according to a golfer's time according to a ball position .

Embodiments according to the present invention can be used to accomplish other tasks not specifically mentioned other than the above-described tasks.

According to an aspect of the present invention, there is provided a golf course greening display device including a communication unit for performing communication with an external device, a user input unit for outputting an electrical signal corresponding to a user input, An information management unit for receiving and storing an image of the im- munization from the device, an im- aging image storage for storing the im- munization image received from the external device, a position-locating unit for locating the current position of the im- aging display, And a screen display unit for displaying an image of the hall green corresponding to the current position on the screen.

According to another aspect of the present invention, there is provided a golf course greening display device using a DB server for storing and managing setting information of an original image and an original image of each green, A user input unit for outputting an electrical signal corresponding to an input of the user, a position detecting unit for detecting a current position of the error display device, an original image from the DB server according to a user's request or the current position, An information management unit which manages the received original image so as to process the received original image; an image management unit which separates the green image and the green peripheral image from the original image, and outputs the green image as the k color according to the unmodulation information corresponding to the original image, Is displayed as a first bitmap image, An image processing unit for creating a second bitmap image represented by n curls with respect to the green surrounding image, and combining the first and second bitmap images to generate an undulation image, an undulation image storing unit for storing the undulation image, And a screen display unit for displaying on the screen an image of the hall green corresponding to the current position determined by the position determination unit.

In the above, the undulation image separates the green image and the green surrounding image from the original image, and then creates a first bitmap image in which the color image is displayed in k colors according to the undulation information set corresponding to the original image with respect to the green image And a second bitmap image displayed in n curls with respect to the green surrounding image, and combining the first and second bitmap images.

The golf course green elimination display device according to the present invention is characterized in that the golf course green elimination display device grasps the measurement direction information on the basis of the current position that is grasped through the position detection unit and grasps the direction angle of grasping the difference angle between the setting direction information and the measurement direction information The display unit may further include a display direction correcting unit for rotating the image by a difference angle detected through the position detecting unit to make the image identical to the image of the green viewed by the actual gaze of the golfer, Displays an undulation image.

In the above case, the information management unit may determine whether the user's request is received through the user input unit, or if the position determination unit calculates the distance from the current position to the hole cup, and if the distance to the calculated hole cup is within the set distance, And requests the original image from the server.

Where k is less than n.

According to an embodiment of the present invention, there is provided a DB server comprising: a communication unit for communicating with an undulation display device; an original image storage unit for storing an original image of each green; A first bitmap image in which the peripheral image is separated and the unmodulation is displayed in k colors according to the unmodulation information corresponding to the original image with respect to the green image, An image processing unit which combines the first and second bitmap images into a 2-bit map image and generates an undulation image, an undulation image storing unit which stores the undulation image, The image processing apparatus comprising: And an undulation providing unit for extracting the extracted image from the storage unit and providing the extracted image to the undulation display device.

According to another aspect of the present invention, there is provided a method for displaying a golf course green image, comprising the steps of: separating a green image and a green image from an original image of a green image; Creating a first bitmap image in which the kth color is represented by k colors and a second bitmap image represented by n colors in relation to the green periphery image, combining the first and second bitmap images A step of recognizing the measurement direction information based on the current position, the step of grasping a difference angle between the setting direction information set corresponding to the original image and the measurement direction information, , The irregular image is rotated by the difference angle, And displaying the rotated undulation image on the screen.

In the golf course green undulation display method according to an embodiment of the present invention, the step of displaying the processed image on a screen may include: determining measurement direction information based on a current position; Determining a difference angle between the measured direction information and the measurement direction information, rotating the processed image by the difference angle so as to become the same as the image of the green seen by the actual gaze of the golfer, And a step of displaying an image.

According to one embodiment of the present invention, an undulation of a hole-cup green during play can be confirmed through a plurality of color-displayed images, thereby enabling a golfer to play a better game. Also, according to one embodiment of the present invention, the direction of the green image in which the undulation is displayed according to the current position of the golfer is adjusted so that the golfer can easily grasp the position of the approach shot.

In addition, according to one embodiment of the present invention, since a display is displayed on a small screen display unit having a limited size compared to a handheld-based device that displays all or a part of an existing golf course or green, One value can be used to reduce DB capacity.

1 is a block diagram of an undulation display system according to an embodiment of the present invention.
2 is a block diagram of an undulation display system according to another embodiment of the present invention.
3 is a block diagram of an undulation display system according to another embodiment of the present invention.
4 is a flowchart illustrating a golf course green indications display method according to the first embodiment of the present invention.
FIG. 5 is a flowchart illustrating a golf course greening display method according to a second embodiment of the present invention.
FIG. 6 is a flowchart illustrating a golf course green undulation display method according to a third embodiment of the present invention.
FIG. 7 is a flowchart illustrating a golf course greening display method according to a fourth embodiment of the present invention.
8 is a diagram illustrating an image processing method according to an embodiment of the present invention.
FIG. 9 is a diagram illustrating a golf course greening confirmation method according to an embodiment of the present invention.
10 is a view illustrating a process of correcting the display of an undulation image according to a user position according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same reference numerals are used for the same or similar components throughout the specification. In the case of publicly known technologies, a detailed description thereof will be omitted.

In this specification, when a part is referred to as "including " an element, it is to be understood that it may include other elements as well, without departing from the other elements unless specifically stated otherwise. Also, the terms "part," " module, "and the like, which are described in the specification, refer to a unit for processing at least one function or operation, and may be implemented by hardware or software or a combination of hardware and software.

Hereinafter, a golf course greening display device, a DB server, and a display method according to an embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a block diagram of an undulation display system according to an embodiment of the present invention. In the DB server 100, an original image is processed as an undulation image showing an undulation, and the processed image is provided to a golf course greening display device 200 For example. Hereinafter, the golf course greening display device 200 will be referred to as an " unmade display device 200 ".

Referring to FIG. 1, an undulation display system according to an embodiment of the present invention includes a database server 100 and an undulation display device 200.

The DB server 100 is operated for a golf game of one golf course or for a golf game of a plurality of golf courses located in each area. The DB server 100 wirelessly communicates with the undulation display apparatus 200 to provide various information to the undulation display apparatus 200 and stores and manages information received from the undulation display apparatus 200. The DB server 100 used in the present invention stores an original green image of a course in which a golfer is playing and provides information requested by the undulation display device 200.

The undulation display device 200 is configured to be carried by a user or to be worn by a user's body, and displays an undulation of green in cooperation with the DB server 100 through wireless communication on the screen. The off-axis display device 200 may be configured to be integrally coupled with an existing golf assist device or may be formed separately. For example, the off-axis display device 200 may be a smart phone, a wearable device, a smart watch goggle It may be a separate portable device.

The DB server 100 and the unmade display apparatus 200 may be configured differently depending on the type of information exchanged between the DB server 100 and the unmade display apparatus 200. One example of such an example is shown in FIG. Will be described with reference to Fig.

The DB server 100 and the unmade display device 200 may be configured as shown in FIG. 1, if the DB server 100 processes an image of the green image. That is, the DB server 100 includes a first wireless communication unit 110, an original image storage unit 120, an image processing unit 130, an undulation image storage unit 140, and an undulation image providing unit 150, The display device 200 includes a second wireless communication unit 210, a user input unit 220, an information management unit 230, a position determination unit 240, a direction determination unit 250, a display direction correction unit 260, (Not shown).

The first wireless communication unit 110 is connected to the second wireless communication unit 210 of the undulation display device 200 through wireless communication (e.g., communication using a mobile communication network, communication via a Wi- Etc.). The original image storage unit 120 stores an original image (actual image) including green and green surroundings of each hole of each golf course, and the green unmodulation information corresponding to the original image.

The image processing unit 130 separates the green image and the green surrounding image from the original image, processes the green image and the green surrounding image in different numbers of colors, and uses the unmodulation information corresponding to the original image with respect to the green image And displays the undulation using a plurality of colors.

For example, the image processing unit 130 processes a bitmap image of a maximum of thirteen colors with respect to a green image, and displays an image in different colors according to the image information set for the corresponding hole green And processes the bitmap image displayed in a maximum of 64 colors with respect to the green peripheral image. 8 (a), the image processing unit 130 calculates the G value among the R (Red) value, G (Green) value, and B (Blue) value corresponding to the undulation according to the size of the G value And displays the indications with different values set correspondingly.

Referring to FIG. 8B, the image processing unit 130 performs bitmap image processing so that the golfer can easily recognize the surrounding bunker or hazard around the green surrounding image with the naked eye.

When the image processing unit 130 processes the green image and the green surrounding image, the image processing unit 130 combines the green processed image and the green surrounding image into one image (hereinafter referred to as an " (200) and converts the digital image into a digital image so that it can be displayed on the screen display unit (270). On the other hand, the unmodulation information corresponding to the original image includes direction information (e.g. azimuth or azimuth), and accordingly, the undulation image also has direction information. Hereinafter, predetermined direction information corresponding to the original image is referred to as setting direction information.

The direction information may be, for example, direction information of the vertical axis with respect to the center of the green image, and may be true north, jungnam, jungdong, or emotion, Or the setting angle from the setting angle or the emotion (positive side) from the setting angle or the east side (right side). The undulation image and the original image are displayed on the screen according to the direction information. Here, the direction information may be direction information of the vertical axis with respect to the center of the left upper corner (corner) of the image, the lower left corner, the upper right corner, the lower right corner, or any one point.

The undulation image storage unit 140 stores an undulation image (including direction information) processed by the image processing unit 130 in association with the golf course identification information and the hole identification information. The duration image providing unit 150 provides an undulation image to the corresponding hole of the corresponding golf course to the undulation display device 200 requesting the undulation image.

The second wireless communication unit 210 performs wireless communication with the first wireless communication unit 110 of the DB server 100 and the user input unit 220 wirelessly communicates with the first wireless communication unit 110. [ Button or a touch pad, and outputs an electrical signal corresponding to a user's input. For example, if the golfer performs a slide-touch operation on the touch screen as the user input unit 220 while the undulation image displayed on the screen is displayed as shown in FIG. 9 (a) The altitude information corresponding to the undulation display can be switched to the display screen.

The information management unit 230 grasps the request from the user input unit 220 or grasps the proximity to the green through the current position grasped by the position grasping unit 240 and requests the original image or the undulation image from the DB server 100 . Also, the information management unit 230 transmits the received information to the processing structure according to the type of the information received from the center center 100.

 The position determination unit 240 determines the current position by grasping the GPS position information or the AP (Access Point) identification information. The direction grasp unit 250 grasps the direction information (hereinafter referred to as "measurement direction information") based on the current position that is grasped through the position grasping unit 240, grasps the difference angle between the setting direction information and the measurement direction information do.

The display direction correcting unit 260 reflects the difference angle detected through the position detecting unit 240 in the setting direction information of the unmodified image, and rotates the unmodified image by the difference angle. The undulation image rotated by the difference angle becomes the same as the green image that the golfer actually looks at the green of the hole in the present state.

10, if the first current position of the golfer in the same hole is the measurement direction information? 1 and the setting direction information is 0 degree, the difference angle between the setting direction information and the measurement direction information is (0 - &thetas; 1). Therefore, the display direction correcting unit 260 rotates the undulation image by? 1 based on the setting direction information, and allows the undulation image to be displayed on the screen as shown in FIG. 8 (b) according to the actual line of sight viewed from? 1. And the second current position of the golfer in the same hole is? 2, the difference angle between the setting direction information and the measurement direction information is (0 degrees -? 2) and corresponds to? 2. Therefore, the display direction correcting unit 260 rotates the undulation image by the angle? 2 with reference to the setting direction information so that the unmodified image can be displayed on the screen as shown in FIG. 10 (c) according to the actual line of sight viewed at? 2.

The screen display unit 270 displays various kinds of information on the screen, and in particular, displays the imaged image corrected by the display direction correcting unit 260 on the screen so that the golfer can grasp the undulation of the green drawn through the imaged image do.

Hereinafter, an undulation display system according to another embodiment of the present invention will be described with reference to FIG. FIG. 2 is a block diagram of an undulation display system according to another embodiment of the present invention, in which an original image is subjected to image processing as an undulation image in which an undulation is displayed in the undulation display apparatus 200.

Referring to FIG. 2, an undulation display system according to another embodiment of the present invention includes a DB server 100 and an undulation display device 200 in the same manner as the embodiment with reference to FIG.

At this time, the DB server 100 includes a first wireless communication unit 110, an original image storage unit 120, and an original image providing unit 150a. Here, the original image providing unit 150a finds the original image at the request of the undulation display apparatus 200, and provides the original image to the undulation display apparatus 200. [

 The undulation display apparatus 100 includes a second wireless communication unit 210, a user input unit 220, an information management unit 230, a position determination unit 240, a direction determination unit 250, a display direction correction unit 260, A screen display unit 270, an image processing unit 230a, and an undulation image storage unit 240a.

Here, the first wireless communication unit 110, the original image storage unit 120, the image processing unit 130, the second wireless communication unit 210, the user input unit 220, the information management unit 230, The direction determining unit 250, the display direction correcting unit 260, the screen display unit 270, and the undulation image storing unit 240a are the same as those in FIG. 1, and therefore a detailed description thereof will be omitted.

The image processing unit 230a is substantially the same as the image processing unit 13 described with reference to FIG. 1, except that it processes the original image of the green received from the DB server 100. FIG.

1 and 2, in the undulation display system according to the embodiment of the present invention, the correction for the display direction of the undulation image is performed by the direction determination unit 250 of the undulation display apparatus 100 and the display direction The direction determining unit 250 and the display direction correcting unit 260 may be constructed with the DB server 100 so that the DB server 100 can correct the display direction of the undulation image, .

Hereinafter, an undulation display system according to another embodiment will be described with reference to FIG.

FIG. 3 is a block diagram of an undulation display system according to another embodiment of the present invention, in which an undulation image for each hole for each golf course is stored in the undulation display device 200.

Referring to FIG. 3, an apparatus for displaying an undulation according to another embodiment of the present invention includes external apparatuses 100 and 300 and duration display apparatus 200.

Here, the external device may be an Internet server providing an unmodified image, a communication device capable of performing wired or wireless communication with the unmodulation display device 200, a communication device providing an unmodified image, a storage medium storing an unmodified image, and the like. For example, the Internet server may be the DB server 100, or the storage medium may be the USB memory 300. [

The undulation display apparatus 100 includes a communication unit 210a, a user input unit 220, a position determination unit 240, a direction determination unit 250, a display direction correction unit 260, a screen display unit 270, And a portion 240a.

Here, the user input unit 220, the position determination unit 240, the direction determination unit 250, the display direction correction unit 260, and the screen display unit 270 are the same as those in FIG. 1, It is omitted.

The communication unit 210a connects to the Internet network to perform wired or wireless communication, performs Wi-Fi communication or mobile communication, or performs data communication through contact with a storage medium. Here, the imbalance image storage unit 240a stores the imbalance image for each golf course and each hole received through the communication unit 210a.

The information management unit 230 receives an unmodulated image from a user via the user input unit 220 or receives an unloaded image from an external device in response to a download request from an external device such as an Internet server or a communication device, And stores the resulting unmodified image.

Hereinafter, an undulation display method according to an embodiment of the present invention will be described with reference to FIGS.

First, a golf course green indications display method according to the first embodiment of the present invention will be described with reference to FIG. FIG. 4 is a flowchart illustrating a golf course greening display method according to the first embodiment of the present invention, in which an undulation system according to an embodiment of the present invention shown in FIG. 3 is used.

The imbalance display apparatus 100 receives and stores an imbalance image for each hole of each golf course from an external device such as the DB server 100 or the USB storage medium 300 (S401).

In this state, the error display apparatus 100 grasps the current position every cycle time through the position determination unit 240 (S402), and calculates the distance to the recognized position from the detected current position (S403). Of course, the deviation display device 100 can display the distance to the calculated hole cup on the screen.

The position determination unit 240 determines whether the distance to the hole cup is within a set distance (S404). In step S404, it is determined whether the next shot is an approach shot. The set distance is set to a distance that can be transmitted using the maximum wood. The distance is determined by using the distance of the golfer's golf club, Respectively. Of course, in step S409, it is possible to consider whether the hole is a par 3, a par 4, a par 5, and a few shots as variables, and consider whether the ball is in a fairway, a rough, or a bunker.

If the remaining distance to the hole cup is equal to or greater than the set distance through the process of S404, the error display apparatus 100 calculates the distance from the current position to the hole cup. If the distance is within the set distance, (I.e., measurement direction information) by using the azimuth angle (step S405).

Next, the error display device 100 determines the difference angle between the azimuth angle (i.e., the setting direction information) set corresponding to the unmodified image through the display direction correction unit 260 (S406), and then rotates the unmodified image by the difference angle (S407) so as to be equal to the shape of the green shown by the gaze of the actual golfer.

The undulation display device 100 displays on the screen an undulation image (i.e., a rotated undulation image) having a shape similar to that of a green as shown by the gaze of an actual golfer so that the golfer can visually confirm the undulation of the corresponding green (S408).

Hereinafter, an undulation display method according to a second embodiment of the present invention will be described with reference to FIG. FIG. 5 is a flowchart illustrating a golf course greening display method according to a second embodiment of the present invention. The DB processing unit 100 performs image processing on the original image of the green drawn by the DB server 100, For example.

Referring to FIG. 5, the DB server 100 receives a green original image of each hole according to a golf course from an administrator or an external device, and stores it in the original image storage unit 120. Then, the DB server 100 extracts the stored green original image through the image processing unit 130 (S501), and separates the green image and the green peripheral image from the extracted green original image (S502).

Then, the DB server 100 displays the undulation by using up to 13 colors according to the imformation information set for the image drawn through the image processing unit 130, and creates a bitmap image. The DB server 100 converts the green surrounding image into a maximum of 64 colors A bitmap image to be displayed is processed to allow the golfer to easily recognize the bunker or hazard around the green (S503).

When the processing for the green image and the green surrounding image is completed, the DB server 100 combines the processed green image and the green surrounding image to create an image for the hall green (S504). In step S505, the DB server 100 converts the image of the undulation into a digital image and displays the digital image on a display device such as an LCD (S505), and stores the digital image in the undulation image storage unit 140 (S506).

On the other hand, the undulation display device 100 is carried or worn by the corresponding golfer playing in the field. In this state, when the golfer requests the image of the corresponding green through the user input unit 220, the error display apparatus 100 receives the request for the image for the unedited image through the user input unit 220 (S507) The information management unit 230 provides the current position and the identification information of the error display device 100 to the DB server 100 to request an undulation image (i.e., an undulation image) (S509). On the other hand, the undulation display apparatus 100 may provide the DB server 100 with identification information about a golf course and a course in place of the current position.

The undulation image providing unit 150 of the DB server 100 recognizes the golfer's golf course and course through the current location according to the request for the undulation image in operation S510 and stores the stored unmounted image corresponding to the determined golf course and course (140) and provides the same to the error display device (100) (S511).

When the undulation image of the corresponding green is received, the deviation display apparatus 100 grasps the azimuth angle (i.e., measurement direction information) using the current position through the direction determination unit 250 (S512) (S513). Then, the image processing apparatus 100 rotates the im- mediation image by the difference angle so as to be equal to the shape of the green as the gaze of the actual golfer (S514) .

The undulation display device 100 displays on the screen an undulation image (i.e., a rotated undulation image) having a shape similar to that of a green as shown by the gaze of an actual golfer so that the golfer can visually confirm the undulation of the corresponding green (S515).

On the other hand, in the above-described embodiment, the display direction of the undulation image is corrected in the undulation display device 100, but the DB server 100 may correct the display direction of the undulation image. This display method can also be applied to the following embodiments described with reference to FIG.

Hereinafter, a golf course green annunciation display method according to a third embodiment of the present invention will be described with reference to FIG. FIG. 6 is a flowchart showing a golf course greening display method according to a third embodiment of the present invention. The golf course image displaying method according to the third embodiment of the present invention performs image processing on the original image of green drawn by the DB server 100, For example, when an image is automatically requested in accordance with the position of the camera.

6, the DB server 100 extracts the stored green original image (S601), separates the green image and the green surrounding image from the extracted green original image (S602), and outputs the unmodified information In step S603, the image processing apparatus displays the undulation using up to 13 colors, converts the image into a bitmap image, and processes the green surrounding image into a bitmap image displayed in a maximum of 64 colors.

Then, the DB server 100 combines the processed green image and the green surrounding image into an image for the hall green (S404), converts the image of the undulation into a digital image (S605), and displays the digital image And stores it in the undulation image storage unit 140 (S606).

On the other hand, the undulation display device 100 is carried or worn by the golfer playing the game in the field. The current position is grasped at every cycle time (S607), and the distance from the grasped current position to the hole cup is calculated (S608). Of course, the deviation display device 100 can display the distance to the calculated hole cup on the screen.

The position determination unit 240 of the error display device 100 determines whether the distance to the hole cup is within a set distance (S609). In step S609, it is determined whether the next shot is an approach shot. The set distance is set to a distance that can be transmitted using the maximum wood. The distance is determined by using the distance of each golfer's golf club, Respectively. Of course, in step S609, it is possible to consider whether the hole is a par 3, a par 4, a par 5, and a few shots as variables, and consider whether the ball is in a fairway, a rough or a bunker.

If the remaining distance to the hole cup is equal to or greater than the set distance in step S609, the error display apparatus 100 calculates the distance from the current position to the hole cup. If the distance is within the set distance, And supplies the identification information to the DB server 100 to request an unmodified image (i.e., an unmodified image) (S610).

The DB server 100 recognizes the golfer's golf course and course through the current position in response to the request for the imaged image (S611), extracts the stored image corresponding to the recognized golf course and course from the training image storage unit 140 And provides it to the error display device 100 (S612).

Upon receiving the corresponding image of the green, the deviation display apparatus 100 grasps the azimuth angle (i.e., the measurement direction information) using the current position (S613), and corresponds to the undulation image through the display direction correction unit 260 (S614). Then, the image is rotated by the difference angle so as to be equal to the shape of the green shown by the gaze of the actual golfer (S415).

The undulation display device 100 displays on the screen an undulation image (i.e., a rotated undulation image) having a shape similar to that of a green as shown by the gaze of an actual golfer so that the golfer can visually confirm the undulation of the corresponding green (S616).

Hereinafter, a golf course green indications display method according to another embodiment of the present invention will be described with reference to FIG. FIG. 7 is a flowchart illustrating a golf course greening display method according to a fourth embodiment of the present invention, in which the image processing of the original image of green is performed in the undulation display apparatus 100.

The undulation display apparatus 100 recognizes the current position through the position determination unit 240 in step S702 and displays the current position in the current position And the identification information of the undulation display device 100 to the DB server 100 to request an original image of green (S703). On the other hand, the undulation display apparatus 100 may provide the DB server 100 with identification information about a golf course and a course in place of the current position.

When the DB server 100 receives the original image request from the undulation display device 100, the DB server 100 determines the golf course and the course where the golfer is located based on the current position included in the original image request (S704) The original image of green is extracted from the original image storage unit 120 (S705), and provided to the undulation display device 100 (S706).

When the original image of the hole green is received, the apparatus 100 separates the green image from the original image of the green image through the image processing unit 230a (S707). Then, the undulation display apparatus 100 displays an undulation using a maximum of 13 colors according to the undulation information set for the image drawn through the image processing unit 230a, and then creates a bitmap image. (Step S708). In this manner, the golfer can easily recognize the bunker or hazard around the green by the naked eye.

When the processing for the green image and the green surrounding image is completed, the unmade display apparatus 100 combines the processed green image and the green surrounding image to make an unmodified image for the corresponding hole green (S709). Then, the DB server 100 converts the undulation image into a digital image and makes it displayable on a display device such as an LCD, and stores the digital undulation image in the undulation image storage 240a (S710).

Then, the undulation display apparatus 100 grasps the azimuth angle (i.e., measurement direction information) using the current position through the direction determination unit 250 (S711), and corresponds to the undulation image through the display direction correction unit 260 (S712). Then, in step S713, the deviation image is rotated by the difference angle so as to be equal to the shape of the green shown by the gaze of the actual golfer.

The undulation display device 100 displays on the screen an undulation image (i.e., a rotated undulation image) having a shape similar to that of a green as shown by the gaze of an actual golfer so that the golfer can visually confirm the undulation of the corresponding green (S714).

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

100: DB server 200: Indication indicator
110: first wireless communication unit 120: original image storage unit
130, 230a: Image processing unit 140, 240a:
150, 150a: an image of an undulation image 210: a second wireless communication unit
220: user input unit 230: information management unit
240: Localization unit 250:
260: display direction correcting unit 270:
210a:

Claims (11)

A communication unit for performing communication with an external device,
A user input unit for outputting an electrical signal corresponding to a user's input,
An information management unit for receiving and storing an image of the external device from the external device through the communication unit,
An image storing unit for storing an image of the image received from the external device,
A position determination unit for determining a current position of the error display device, and
And a screen display unit for displaying on the screen an image of the hall green corresponding to the current position detected by the position determination unit,
And a golf course green imbalance display device. An apparatus for displaying indications using a DB server that stores and manages source images of respective greens and setting direction information of the source images,
A communication unit for performing communication with an external device,
A user input unit for outputting an electrical signal corresponding to a user's input,
A position determination unit for determining a current position of the error display device,
An information management unit for receiving an original image from the DB server according to a user's request or the current location and managing the processing of the received original image,
A first bitmap image in which the green image and the green surrounding image are displayed in the original image and the undulation is displayed in k colors according to the unmodulation information corresponding to the original image with respect to the green image, An image processing unit for generating a second bitmap image represented by n curls and combining the first and second bitmap images to generate an undulation image,
An undulation image storage unit for storing the undulation image, and
And a screen display unit for displaying on the screen an image of the hall green corresponding to the current position detected by the position determination unit,
And a golf course green imbalance display device. The method of claim 1,
The imaged image separating the green image and the green surrounding image from the original image and then creating a first bitmap image in which the color image is displayed in k colors according to the unmodulation information set corresponding to the original image, And a second bitmap image displayed in n curls with respect to the green surrounding image, and combining the first and second bitmap images. 3. The method according to claim 1 or 2,
A direction grasping unit for grasping measurement direction information based on a current position grasped by the position grasping unit and grasping a difference angle between the setting direction information and the measurement direction information,
And a display direction correcting unit for correcting the position of the display image correction unit so that the image is identical to the image of the green viewed by the actual gaze of the golfer,
Further comprising:
Wherein the screen display unit displays the rotated undulation image. 3. The method of claim 2,
The information management unit calculates the distance from the current position to the hole cup when the user's request is received through the user input unit or when the distance to the calculated hole cup is within the set distance, And requests the original image from the golf course. 5. The method of claim 4,
And k is less than the number n of golf course green indications. A communication unit for performing communication with the undulation display apparatus,
An original image storage unit for storing an original image of each green for each hole,
A first bitmap image in which the green image and the green surrounding image are displayed in the original image and the undulation is displayed in k colors according to the unmodulation information corresponding to the original image with respect to the green image, An image processing unit for generating a second bitmap image represented by n curls and combining the first and second bitmap images to generate an undulation image,
An undulation image storage unit for storing the undulation image, and
And an unmodulation unit for extracting the unmodular image corresponding to the positional information received from the unmodulation display unit from the unmodular image storage unit and providing the extracted image to the unmodulation display unit.
A DB server that contains the. The method of claim 9,
Wherein the k is less than the n DB servers. Step separating the green image and the green surrounding image from the original image of the green,
A first bitmap image is displayed in k colors according to the unmodulation information corresponding to the original image with respect to the green image, and a second bitmap image is displayed in n circles with respect to the green surrounding image step,
Combining the first and second bitmap images to generate an undulation image,
Determining a current position,
Recognizing an image of an imitation corresponding to the current position, and
Displaying the imaged image captured on the screen on the screen
And displaying the golf course green undulation. The method of claim 9,
The displaying of the unmodified image on the screen may include:
Determining the measurement direction information based on the current position,
Determining a difference angle between the setting direction information set corresponding to the original image and the measurement direction information,
Rotating the machining image by the difference angle so as to be identical to the image of the green seen by the actual gaze of the golfer; and
Displaying the rotated processed image on a screen
And displaying the golf course green undulation. The method of claim 9,
Wherein the k is less than the number n of golf course green indications.

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