KR101853688B1 - Providing method of putting information on the golf green - Google Patents

Abstract

The present invention relates to a method of providing green information of a golf course in advance and providing a variety of green information necessary for putting to a golfer terminal by photographing the position of a golf ball and a hole cup in a drone and matching and processing the same.
According to an embodiment of the present invention, there is provided a method of providing putting green information, comprising: converting a reference green information (three-dimensional reference image) of a three-dimensional image into a DB; Capturing a green in which a hole cup and a golf ball are positioned in the drones and transmitting the green to the putting information providing server in the green; Receiving a hole cup and a golf ball position green image photographed by the putting information providing server in the green and matching the ball image with a three-dimensional reference image to recognize positions of the hole cup and the golf ball in the three-dimensional reference image; Processing the positions of the golf ball and the hole cup recognized by the putting information providing server in the green to obtain green information required for putting; And transmitting the green information required for putting at the putting information providing server in the green to the golfer terminal and outputting it to the screen.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a golf putting method,

More particularly, the present invention relates to a method of providing putting information on a golf course, and more particularly, to a method of providing putting information on a golf course, To a method of providing information to a golfer terminal.

The current golf market is largely divided into the United States and Europe. In Asia, as the economy grows and the national income grows, the golf population is increasing. However, Experts say.

The first reason is that golf is difficult. For example, putting green, which puts the ball into the hole cup with an average of two strokes on the green with the hole formed, is a swing that determines more than half of the strokes in golf. I think it is very difficult for the golfers to put the golf ball in.

Various technologies have been developed as an alternative to this. For example, in a prior art No. 10-0589133 (registered on June 5, 2006), a method and apparatus for providing golf course information using a GPS-enabled mobile phone are disclosed , The user can receive the distance information from the current position to the desired target position on the golf course by using the wireless communication terminal, thereby improving the accuracy of the shot.

This prior registration patent re-processes GPS data of golf course location information and precautions in each hole of the golf course as mobile phone data and constructs it as a database on a web site, a mobile phone carried by a customer moves to a golf course, The method comprising the steps of automatically sending a guide message to a customer terminal, which is a mobile phone of a customer, in association with a mobile communication company; and, when the customer requests location information for each course using the mobile phone, And generating a profit by charging a predetermined amount of money to the mobile communication company each time the content is provided, the method comprising the steps of:

If the hall number is selected after downloading the course map data through the customer terminal, the coordinates of the current position are calculated by receiving the GPS signal through the GPS satellite, and the distance from the current position to the green of the hole is displayed on the screen ;

If the selected menu is laid-up, the distance to the layup obstacle is calculated using the current position coordinates and the course map data, and the result is displayed on the screen A step of displaying;

If the menu selected as a result of the search is a Tee selection, converting the distance from the current position to the nontoxic obstacle using the current position coordinates and the course map data, and displaying the result on the screen;

If the menu selected as the search result is a current position mark (MARK), moving to another position, converting the distance from the position to the mark, and displaying the distance on the screen;

If the menu selected as a result of the search is green, a green shape is graphically displayed on the screen, and when the pin position shift is selected in that state, the distance to the moved pin is converted and displayed on the screen .

However, in the actual field, when calculating the coordinates of the current position using the GPS signal, there is an error of 1 to 2 m in accuracy. Therefore, when the golf ball is positioned around the putting green or putting green, And golf course information were not helpful to the golfer.

In addition, Publication No. 10-2014-0008949 discloses a golf green information providing terminal and a method of providing the same by the present applicant. This prior patent discloses a method of using a radio wave transmitted from a plurality of fixed transmitters around the green Find out the current position of a golf ball and a hole cup, calculate the distance between a golf ball and a hole cup if the golf ball is located on the green, or transmit the radio waves transmitted from a number of fixed transmitters located around the green and the reflector of the flagpole, The position of the golf ball and the hole cup is calculated using the reflected wave transmitted and reflected, and when the golf ball is positioned on the green, the distance between the golf ball and the hole cup is calculated, and the position of the golf ball and the hole cup is mapped to the green map data, Is output to the display unit in three dimensions along with the distance between the golf ball and the hole cup and the inclination.

However, this prior art has a problem in that it is not easy to install a plurality of fixed transmitters around the green or to provide a reflector on the flagpole, so that it is difficult to realistically realize a real golf course.

Registration No. 10-0589133 (registered on June 5, 2006) Publication No. 10-2014-0008949 (published on January 22, 2014)

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-described problems, and it is an object of the present invention to provide golf putting information in advance in a database, to photograph the position of a golf ball and a hole cup in a dron, So as to reduce the number of putting balls by giving practical help to the golfer in the case of putting green in the putting green and thereby to induce interest in the golf to provide the putting information in the green which can help popularize golf and activate the golf market And the like.

Another object of the present invention is to provide a system and method for previewing putting information on a green of a golf course in advance and displaying various golf information required for putting on the screen of a golfer terminal So as to provide a putting information providing method in a green which can easily implement a system applicable to an actual golf course.

According to a first aspect of the present invention, there is provided a method for providing putting information on a golfer using a putting information providing server and a dron on a golf course, As a result,

Linking and combining a plurality of photographed putting green images at a putting information providing server in the above-mentioned green to convert reference green information of a three-dimensional image (hereinafter referred to as a 'three-dimensional reference image') into a DB;

Capturing a green in which the golf ball and the hole cup are positioned in the dron during the rounding, and transmitting the captured green to the putting information providing server in the green;

Receiving a hole cup and a golf ball position green image photographed by the putting information providing server in the green and matching the ball image with the three-dimensional reference image to recognize positions of the hole cup and the golf ball in the three-dimensional reference image;

Processing the positions of the golf ball and the hole cup recognized by the putting information providing server in the green to obtain green information required for putting; And

Transmitting the green information necessary for putting at the putting information providing server in the green to the golfer terminal and outputting to the screen;

.

A method of providing putting information in a greens to a golfer terminal using a dron according to a second embodiment of the present invention,

Linking and synthesizing a plurality of photographed putting green images from the drone to convert the reference green information (hereinafter referred to as 'three-dimensional reference image') of the three-dimensional image into a DB;

Photographing a green in which the golf ball and the hole cup are positioned in the dron during the rounding;

Recognizing a position of a hole cup and a golf ball in a three-dimensional reference image by matching the hole cup and the golf ball position image drawn by the drone with the three-dimensional reference image;

Processing the positions of the hole cup and the golf ball recognized by the drone to obtain green information necessary for putting; And

Transmitting green information necessary for putting in the drones to a golfer terminal and outputting the information to a screen;

.

A method of providing putting green information according to a third embodiment of the present invention is a method of providing putting information on a green to a golfer terminal using a dron,

Linking and combining a plurality of photographed putting green images at the golfer terminal to convert reference green information of a three-dimensional image (hereinafter referred to as a 'three-dimensional reference image') into a DB;

Capturing a green in which a hole cup and a golf ball are positioned in the drone during rounding and wirelessly transmitting the captured green to the golfer terminal;

Receiving the image of the hole cup and the golf ball position drawn by the golfer terminal and matching the image with the three-dimensional reference image to recognize the position of the hole cup and the golf ball in the three-dimensional reference image;

Processing the positions of the hole cup and the golf ball recognized by the golfer terminal to obtain green information necessary for putting; And

Outputting green information necessary for putting on the corresponding golfer terminal to a self screen;

.

According to the means for solving the above-mentioned problem, putting information on the green of the golf course is made into a DB in advance and the position of the golf ball and the hole cup is photographed in the dron and the various green information necessary for putting on the screen of the golfer terminal is displayed on the basis of the putting information. It is possible to reduce the number of putting balls by giving practical help to the golfer in the case of attacking the hole cup on the green, thereby inducing interest in golf, thereby helping popularize golf and activate the golf market.

In addition, the putting information on the green of the golf course is made into a DB in advance and the position of the golf ball and the hole cup is photographed from the dron to display various pieces of green information required for putting on the screen of the golfer terminal, The system can be easily implemented.

1 is a schematic block diagram of a system for implementing putting information providing method in a green according to a first embodiment of the present invention.
2 is a schematic block diagram of a system for implementing putting information providing method in a green according to a second embodiment of the present invention.
3 is an internal configuration diagram of the drones shown in Fig.
4 is a schematic block diagram of a system for implementing the putting information providing method in the green according to the third embodiment of the present invention.
5 is a flowchart showing a method for providing putting information in the green according to the first embodiment of the present invention.
6 is a flowchart showing a method for providing putting information in the green according to the second embodiment of the present invention.
7 is a flowchart showing the putting information providing method in the green according to the third embodiment of the present invention.

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

It is to be noted that the same components of the drawings are denoted by the same reference numerals and symbols as possible even if they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Also, when a part is referred to as " including " an element, it does not exclude other elements unless specifically stated otherwise.

FIG. 1 is a schematic block diagram of a system for implementing putting information providing method in the green according to the first embodiment of the present invention, and FIG. 5 is a flowchart illustrating a method of providing putting information in the green according to the first embodiment of the present invention Fig.

The putting information providing server 10 on the green is provided for each golf course scattered throughout the country. It connects and synthesizes a large number of putting green images captured by special equipment such as a rider, The reference green information of the three-dimensional image is converted into a DB and stored in the putting information DB 14 in the green (S502).

When the position of the golfer's request (this can be done by wireless communication with the golf terminal and the putting information providing server in the green) during the next round or the position of the golf ball hole when the golf ball is changed, the drone 20a or 20b, (Green with the hole cup and the golf ball) in which the golf ball is placed and transmits the same to the putting information providing server 10 on the green (S504), the putting information providing server 10 The machining processing unit 12 receives the information and stores it in the putting information DB 14 in the green, and obtains the reference green information (hereinafter referred to as a 'three-dimensional reference image') of the three-dimensional image stored in the putting information DB 14 in the green And the positions of the hole cup and the golf ball are recognized in the three-dimensional reference image (S506).

Here, the matching is performed by matching the reference point of the captured image of the hole cup and the golf ball position with the reference point of the 3D reference image, and then displaying the features of the 3D image and the 3D image of the hole cup and the golf ball position obtained by enlarging / reducing or right- It is done in a matching way.

In step S504, the drones 20a and 20b can wirelessly transmit position, horizontal, altitude, and azimuth values at the time of photographing together with the green image photographed by the putting information providing server 10 in the green. It is possible to recognize the position of the hole cup and the golf ball in the three-dimensional reference image by matching the three-dimensional reference image with reference to these values.

The drones 20a and 20b will be described in detail in a second embodiment to be described later.

Next, the machining processing unit 12 processes the position of the hole cup and the golf ball to obtain various pieces of green information necessary for the golfer at the putting time (S508).

For example, the machining processing unit 12 may perform mapping to display the position of the hole cup and the golf ball on the three-dimensional reference image.

In addition, the machining processing unit 12 extracts information on the distance, inclination, green speed, and the like between the hole cup and the golf ball in the three-dimensional reference image in which the hole cup and the golf ball position are displayed, and calculates the strength of the putting based on such information Can be obtained.

At this time, the processing section 12 may convert the distance between the hole cup and the golf ball, the gradient, the green speed, and the intensity of the putting into characters.

In addition, the machining processing unit 12 may display information on the distance, inclination, green speed, etc. between the hole cup and the golf ball by an interval, an arrow, an altitude difference, or the like of the two-dimensional grid.

At this time, the slope can be expressed by expressing the slope of the green by the lattice shape (the slope of the lattice changes depending on the elevation difference of the green) and the change of the color by the elevation difference, or by flowing the slope in the slanting direction on the lattice line.

The putting information providing server 10 on the green transmits various pieces of green information required for the golfer in putting obtained by the machining process to the golfer terminals 30a, 30b, ..., 30n (S510).

The golfer terminals 30a, 30b, ..., 30n may be a dedicated terminal registered in the putting information providing server 10 in the green to be borrowed from the golf course, or a putting information providing server 10 ) Provided with a putting information providing app on the green.

The golfer terminals 30a, 30b, ..., 30n display various green information required for a golfer at the time of putting on the screen (step S512).

At this time, the golfer terminal can output various pieces of green information required for the golfer at the time of putting as a three-dimensional reference image showing the position of the hole cup and the golf ball, and can output the space, the arrow and the altitude difference of the two- Information can also be output on the screen.

FIG. 2 is a schematic block diagram of a system for implementing putting information providing method in a green according to a second embodiment of the present invention, FIG. 3 is an internal configuration diagram of the drones shown in FIG. 2, Fig. 6 is a flowchart showing a method for providing putting information in the green according to the second embodiment of the present invention. Fig.

First, the drones will be described with reference to FIG. 3 to help understand the second embodiment.

3, the drone 20 includes a control unit 21, a sensor unit 22, a memory unit 23, a photographing unit 24, a flight propulsion unit 25, a communication unit 26, 27 and a putting information DB 28 on the green.

The communication unit 26 wirelessly transmits and receives data (shot image, green information) with a golfer terminal or other drones.

An example of the communication unit 26 includes a mobile communication unit that wirelessly connects and receives data to and from various wireless networks such as a mobile communication network, an amplification unit that amplifies and transmits and receives signals transmitted and received by the mobile communication unit, And a radio unit for wirelessly communicating with the dedicated frequency band.

At this time, a function unit for transmitting and receiving multimedia signals by a method of wireless network technology such as 3G, WiBro, LTE, Wi-Fi, and Bluetooth may be included.

The control unit 21 is connected to the communication unit 26 to control the flight and controls the photographing of the photographing unit 24 and the detection of the sensor unit 22 to monitor.

That is, the control unit 25 analyzes the route information recorded in the memory unit 23 and controls the flight propulsion unit 25 to fly along the route (mainly on the putting green) and controls the photographing unit 20 and the sensor unit 22 And moves to a designated position to photograph and detect necessary information.

The photographing unit 24 may be composed of a high-resolution camera for photographing a hole in the putting green and a green in which the golf ball is located under the control of the control unit 21. [

Preferably, when the golf ball and the hole cup are placed on the putting green composed of an infrared camera, the position of the hole cup and the golf ball can be grasped by displaying the color different from the putting green according to the temperature of the hole cup and the golf ball.

At this time, the photographing unit 24 may be provided with a filter device for blocking incident light as required, and may be a device capable of photographing photographed data as well as moving images and photographs (images).

The captured hole cup and the golf ball position drawn image are applied to the control unit 21, and the control unit 21 stores the put image in the allocated area of the putting information DB 28 in the green.

The sensor unit 22 detects the position, the horizontal, and the altitude information while operating the route under the control of the control unit 21. The sensor unit 22 includes a position sensor 22a, an azimuth sensor 22b, a horizontal sensor 22c, A sensor 22d and a proximity sensor 22e.

The position sensor 22a may be a GPS sensor for detecting the position of the drones 20 by GPS information under the control of the control unit 21 or a relative position recognition sensor for precise positioning.

The azimuth sensor 22b detects the azimuth angle at which the drones 20 fly under the control of the control unit 21. [

The horizontal sensor 22c detects the horizontal value that the dron 20 is flying under the control of the control unit 21. [

The altitude sensor 22d detects the altitude at which the drones 20 fly under the control of the control unit 21. [

The proximity sensor 22e locates the horizontal or vertical obstacle that occurs during the flight of the drones 20.

If the proximity sensor 22e recognizes that there is an obstacle on the flight trajectory, the information is transmitted to the control unit 21 and changed to a temporary route stored in the memory unit 23 in real time, ) To switch directions.

The proximity sensor 22e may be a laser sensor, but it is not limited thereto.

A gyro sensor for detecting a direction in which the dron 20 is flying to the sensor unit 22, and a speed sensor for detecting a flying speed.

With the configuration of the sensor unit 22 as described above, it is possible to shoot a green in which the hole cup and the golf ball are positioned while maintaining the designated position, the horizontal position, and the altitude.

The processing unit 27 matches the three-dimensional reference image stored in the putting information DB 28 in the green with the image of the hole cup and the golf ball position drawn by the photographing unit 24 under the control of the control unit 21, The position of the hole cup and the golf ball in the 3D reference image can be recognized or the position, horizontal, altitude, and azimuth angle of the image at the time of photographing can be recognized to match the 3D reference image, Can be recognized.

The machining processing unit 27 processes the position of the hole cup and the golf ball to obtain various pieces of green information required for the golfer at the time of putting, and stores the information in the putting information DB 28 in the green.

The drone 20 may be installed in every hole of the golf course or may manage the specific area of the golf course (for example, 1-3 holes, 4-6 holes, ...) And may transmit the green information necessary for putting to the golfer terminal of the specific rounding group while flying along the specific rounding group.

The drones 20a and 20b are not provided with the machining processing unit 27 and the putting information DB 28 in the green. Therefore, in the first and third embodiments, The controller 21 controls the communication unit 26 to transmit the golf ball position image to the putting information providing server 10 on the green in real time. In the third embodiment, 30b, ..., 30y (30o, 30p, ..., 30y) by controlling the game terminal (26)

In the construction of the drones, the drone 20a and 20b are provided for a plurality of golf courses, and a plurality of putting green images captured by special equipment such as a rider or a plurality of putting green images captured by air are connected and synthesized The reference green information of the three-dimensional image is DBized and stored in the putting information DB 28 in the green (S602).

The golfer's request during the next round (which can be done by wireless communication with the golfer terminal and the drone) or the green (the hole cup and the golf ball) in which the hole cup and the golf ball are positioned in the shooting section 24 of the ongreen seed drums 20a and 20b of the golf ball, The control unit 21 stores the green in the putting information DB 28 in the green (S604), and the machining processing unit 27 takes the three-dimensional reference stored in the putting information DB 28 in the green The position of the hole cup and the golf ball in the three-dimensional reference image is recognized by matching the image and the captured hole cup with the golf ball position green image (S606).

In step S604, the position, the horizontal, the altitude, and the azimuth angle are detected by the sensor unit 22 at the time of photographing the hole cup and the golf ball position in the photographing unit 24. In step S606, The position of the hole cup and the golf ball in the three-dimensional reference image may be recognized by matching with the reference image.

Next, the machining processing unit 27 processes the position of the hole cup and the golf ball to obtain various pieces of green information required for the golfer at the putting time (S608).

For example, the processing unit 27 may perform mapping to display the position of the hole cup and the golf ball on the three-dimensional reference image.

The machining processing unit 27 extracts information on the distance, inclination and green speed between the hole cup and the golf ball in the three-dimensional reference image showing the position of the hole cup and the golf ball, and calculates the strength of the putting based on the information Can be obtained.

At this time, the processing unit 27 may convert the distance between the hole cup and the golf ball, the gradient, the green speed, and the intensity of the putting into characters.

In addition, the machining processing unit 27 may display information on the distance, inclination, green speed, etc. between the hole cup and the golf ball by an interval, an arrow, an altitude difference, or the like of the two-dimensional grid.

At this time, the slope can be expressed by expressing the slope of the green by the lattice shape (the slope of the lattice changes depending on the elevation difference of the green) and the change of the color by the elevation difference, or by flowing the slope in the slanting direction on the lattice line.

The drills 20a and 20b transmit the various pieces of green information required for the golfers during the putting obtained by the machining process to the corresponding golfers terminals 30a, 30b, ..., 30n (30o, 30p, ..., 30y) S610).

The golfer terminals 30a, 30b, ..., 30y may be a dedicated terminal registered in the drones 20a, 20b borrowed from the golf course, or may be supplied from a golf course as a mobile phone carried by the golfer It may be a smartphone with installed apps for putting information on the green.

In the golfer terminals 30a, 30b, ..., 30y, the various green information required for the golfer at the time of putting is displayed on the screen and displayed (S612).

At this time, the golfer terminals 30a, 30b, ..., 30y can output various pieces of green information required for the golfer at the time of putting in a three-dimensional reference image showing the position of the golf ball and the hole cup, An arrow, an altitude difference, or the like, and can also output characters on the screen.

FIG. 4 is a schematic block diagram of a system for implementing the putting information providing method in the green according to the third embodiment of the present invention, and FIG. 7 is a flowchart illustrating a method for providing putting information in the green according to the third embodiment of the present invention Fig.

The golfer terminals 30a, 30b, ..., 30y connect and combine a plurality of putting green images captured by special equipment such as a rider or a plurality of aerial photographed putting green images, The reference green information of the 3D image is converted into a DB and stored in the DB (S702).

Each of the golfer terminals 30a, 30b, ..., and 30y may be a dedicated terminal registered in a drones rented at a golf course, or may be a mobile phone carried by a golfer, It can be a smartphone with a provided app installed.

During the next round, the golfer's request (which can be done by wireless communication with the golf terminal and the drone) or the drone 20a (20b), which is an ongreen unmanned aerial vehicle of the golf ball, (30a, 30b, ..., 30n) (30a, 30b, ..., 30y) of the golfer terminals (30a, 30b, ..., 30y) 30o, 30p,..., 30y receive and store them, and match the stored three-dimensional reference images to recognize positions of the holes and golf balls in the three-dimensional reference image (S706).

In step S704, the drone 20a and 20b calculate the position, horizontal, altitude, and azimuth angle values at the time of shooting together with the images photographed by the golfer terminals 30a, 30b, ..., 30n And the position of the hole cup and the golf ball in the three-dimensional reference image may be recognized by matching the three-dimensional reference image with reference to these values in step S706.

Next, the golfer terminals 30a, 30b, ..., 30n 30o, 30p, ..., 30y process the position of the hole cup and the golf ball to obtain various pieces of green information required for the golfer at the putting time (S708).

For example, the golfer terminals 30a, 30b, ..., 30n (30o, 30p, ..., 30y) can map the positions of the hole cup and the golf ball on the three-dimensional reference image.

In addition, the golfer terminals 30a, 30b, ..., and 30n may be arranged in a three-dimensional reference image in which the positions of the hole cup and the golf ball are displayed, Extracting the information, and calculating the strength of the putting based on this information.

At this time, the golfer terminals 30a, 30b,..., 30n 30o, 30p, ..., 30y may convert the distance between the golf ball and the golf ball, the gradient, the green speed, and the strength of the putting into characters.

The golfer terminals 30a, 30b, ..., and 30n may receive information on the distance, inclination, green speed, and the like between the hole cup and the golf ball, And so on.

At this time, the slope can be expressed by expressing the slope of the green by the lattice shape (the slope of the lattice changes depending on the elevation difference of the green) and the change of the color by the elevation difference, or by flowing the slope in the slanting direction on the lattice line.

Next, the golfer terminals 30a, 30b, ..., and 30n output various types of green information required for the golfer in step S708 and display them on its own screen (S710).

At this time, the golfer terminals 30a, 30b, ..., 30y can output various pieces of green information required for the golfer at the time of putting in a three-dimensional reference image showing the position of the golf ball and the hole cup, It is possible to output it by the interval of the mesh, the arrow, the altitude difference, etc., and also output it to the screen with the text.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. In addition, it is a matter of course that various modifications and variations are possible without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.

10: putting information providing server in green; 12:
14: putting information DB in green 20a, 20b: drones
30a, 30b, ... , 30n: a golfer terminal

Claims (6)

A method for providing putting information on a golf ball to a golfer terminal using a putting information providing server and a drone,
(a) linking and compositing a plurality of photographed putting green images at a putting information providing server in the above-described green to convert reference green information (hereinafter referred to as 'three-dimensional reference image') of a three-dimensional image into a DB;
(b) photographing the green in which the golf ball and the hole cup are placed in the drone in real time with an infrared camera during rounding, and transmitting the green image to the putting information providing server in the green;
(c) receiving a hole cup and a golf ball position green image captured by the putting information providing server in the green, and matching the ball image with the three-dimensional reference image to recognize a position of a hole cup and a golf ball in a three-dimensional reference image;
(d) processing the position of the golf ball and the hole cup recognized by the putting information providing server in the green to obtain green information necessary for putting; And
(e) transmitting the green information required for putting at the putting information providing server in the green to the golfer terminal and outputting the information in real time on the screen; , ≪ / RTI &
The dron includes a position sensor, an azimuth sensor, a horizontal sensor, and an altitude sensor,
In the step (b), the position, azimuth, horizontal, and altitude values at the time of photographing with the infrared camera are detected,
And the position of the hole cup and the golf ball in the three-dimensional reference image is recognized by matching the three-dimensional reference image with reference to these values in the step (c). A method for providing putting information on a green to a golfer terminal using a drones,
(A) linking and synthesizing a plurality of photographed putting-green images from the drones to convert reference green information (hereinafter referred to as 'three-dimensional reference image') of a three-dimensional image into a DB;
(B) photographing the green in which the golf ball and the hole cup are positioned in the drone in real time with an infrared camera during rounding;
(C) matching the hole cup and the golf ball position image drawn by the drone with the three-dimensional reference image to recognize the position of the hole cup and the golf ball in the three-dimensional reference image;
(D) processing the position of the hole cup and the golf ball recognized by the drone to obtain green information necessary for putting; And
(E) transmitting green information necessary for putting in the drones to the golfer terminal and outputting the information in real time on the screen; , ≪ / RTI &
The dron includes a position sensor, an azimuth sensor, a horizontal sensor, and an altitude sensor,
In step (b), the position, azimuth, horizontal, and altitude values at the time of photographing are detected by an infrared camera,
And the position of the hole cup and the golf ball in the three-dimensional reference image is recognized by matching the three-dimensional reference image with reference to these values in the step (c). A method for providing putting information on a green to a golfer terminal using a drones,
(A) linking and combining a plurality of photographed putting green images at the golfer terminal to convert reference green information of a three-dimensional image (hereinafter referred to as a 'three-dimensional reference image') into a DB;
(B) during the rounding, picking up the green in which the golf ball and the hole cup are placed on the drone in real time with an infrared camera and wirelessly transmitting the shot to the golfer terminal;
(C) receiving the image of the hole cup and golf ball position drawn by the golfer terminal and matching the image with the three-dimensional reference image to recognize the position of the golf ball and the hole cup in the three-dimensional reference image;
(D) processing the position of the hole cup and the golf ball recognized by the corresponding golfer terminal to obtain green information necessary for putting; And
(E) outputting, in real time, the green information necessary for putting in the corresponding golfer terminal on its own screen; , ≪ / RTI &
The dron includes a position sensor, an azimuth sensor, a horizontal sensor, and an altitude sensor,
In the step (b), the position, azimuth, horizontal, and altitude values at the time of photographing are detected by an infrared camera,
Wherein the step (c) matches the three-dimensional reference image with reference to these values to recognize the position of the hole cup and the golf ball in the three-dimensional reference image. delete 4. The method according to any one of claims 1 to 3,
In the steps (d), (d), and (d), mapping is performed to display the position of the golf ball and the hole cup on the 3D reference image,
The distance and inclination between the hole cup and the golf ball and the green speed are extracted from the three-dimensional reference image showing the position of the hole cup and the golf ball, and the intensity of the putting is calculated based on such information,
The distance between the golf ball and the golf ball, the gradient of the pitch, the speed of the green speed and the putting,
Wherein the distance, inclination and green speed between the hole cup and the golf ball are converted into an interval, an arrow and an altitude difference of the two-dimensional grid. 4. The method according to any one of claims 1 to 3,
In step (e), (e), and (e), the green information necessary for putting may be output as a three-dimensional reference image showing a hole cup and a golf ball position, or output as a gap, arrow, And outputting the putting information in the form of a character.

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