KR20040085801A - Navigation mobile terminal used golf games - Google Patents

Abstract

PURPOSE: A portable navigation terminal for a golfer is provided to enable the golfer to receive various kinds of information associated with a golf game while the golfer carries the portable navigation terminal, and generate/manage golf statistical data through the network. CONSTITUTION: A memory(110) stores map information including each hole map of each country course, and the positions of geographical features/obstacles marked on each hole map. A current position detector(152) calculates/detects the current position from a GPS(Global Positioning System) signal received by a GPS receiver(140). A map information output controller(151) reads the map information and the geographical features/obstacles of the current golf course from the memory, and displays the information through a display part(120). A current position display controller(153) displays the current position by overlapping the calculated current position on the displayed map information. A hole cup display controller(154) calculates/displays a remaining distance between a hole cup position and the calculated current position through the display part.

Description

Golfer portable navigation terminal {Navigation mobile terminal used golf games}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a golfer portable navigation terminal, and more particularly, to display a map information of a current hole by applying a navigation system, calculate a current position from a GPS signal, and display a remaining distance from a hole cup. The present invention relates to a golfer portable navigation terminal for providing various information through a portable terminal carried by a golfer.

Currently, a navigation system for displaying an electronic map on a predetermined terminal, calculating a current position from a GPS signal received from a GPS satellite, and displaying the current map on the electronic map has been implemented in various industries.

Incorporating the above navigation system into the golf game, the golfer is familiar with the hole information including the map information indicating the tee box, green, fairway, hole cup, water obstacle area, bunker, rough, etc. It is possible to display the golf ball position of each rudder on the electronic map of the game progress hole, and to provide the golfer with various information related to the golf game, such as calculating the distance from the golf ball position to the absolute position such as the hole cup. And methods have been implemented.

Until now, as disclosed in Korean Patent Laid-Open Publication No. 2000-0029750 (May 25, 2000), a navigation system is mounted on a golf cart to provide map information on the current game progress hole, current golf ball position, and hole cup distance during a golf game. The calculations have been provided to the golfer.

When the navigation system is mounted on the conventional golf cart, the position of the golf cart is calculated by the navigation system because a GPS receiving module for receiving GPS signals from the GPS satellites is installed in the golf cart.

Golf carts that carry golfers and golfers' golf bags, etc., are designed to move along a predetermined path to minimize the interruption of the game. We had to go through a complicated calculation process that had to calculate the relative distance from the position of the golf cart to the golf ball.

In order to calculate the relative distance from the position of the golf cart to the golf ball, a golfer carries a remote device that communicates with the golf cart, and uses the remote device at the position of his ball. Has been keyed in.

Currently, with the development of technologies related to personal portable terminals such as mobile phones and PDAs, we can conveniently use various contents provided through wireless networks using these portable terminals, and recently, portable terminals equipped with navigation systems have been released.

Therefore, the present inventor simplifies the complex distance calculation problem when the navigation system is mounted on the golf cart, and studies the golfer portable navigation terminal that the golfer can easily carry and receive various information related to the golf game. Was done.

The present invention has been invented under the above-described object, and an object of the present invention is to provide a golfer portable navigation terminal that can be provided with a variety of information related to a golf game, such as a distance between the hole cup and a golfer.

Still another object of the present invention is to provide a golfer portable navigation terminal that can generate golf statistics information including distances for each other, and manage them through a network.

According to an aspect of the present invention for achieving the above object, a golfer portable navigation terminal according to the present invention includes a display unit; An operation unit; A GPS receiver; A memory unit for storing map information including locations of features including a tee box, a green, a fairway, a hole cup, and a danger area to be displayed on each hole map and each hole map of each golf course; A current position detector for calculating and detecting a current position from a GPS signal received by the GPS receiver; A map information output control unit which controls map information and features of a golf course where a game is performed to be read from the memory unit and output through the display unit; A current location display control unit configured to superimpose and display the current location calculated by the current location detection unit on the map information of the corresponding hall screen output by the map information output control unit; And a hole cup display control unit configured to calculate the remaining distance, which is the shortest distance between the hole cup position included in the map information of the corresponding hole and the current position calculated by the current position detection unit, and to display the hole cup remaining distance information including the hole cup. Characterized in that.

According to an additional aspect of the present invention, a golfer portable navigation terminal according to the present invention further comprises an orientation detection unit for detecting orientation; The hole cup display control unit may further include grasping the direction of the actual striking direction from the orientation detected by the orientation detecting unit, and displaying actual striking direction information.

According to an additional aspect of the present invention, a golfer portable navigation terminal according to the present invention further comprises an orientation detection unit for detecting orientation; The map information output control unit may further include output control of the map information of the corresponding hole output by the display unit to match the actual geographical direction according to the orientation detected by the orientation detection unit.

According to an additional aspect of the present invention, the golfer portable navigation terminal according to the present invention includes the current from the location of each of the danger zones including at least one or more of the water obstacle zone, bunker, rough, or obi zone included in the map information of the corresponding hall. The apparatus may further include a danger zone display control unit configured to calculate a danger zone distance that is the shortest distance to the current location calculated by the location detection unit and to display the dangerous zone distance information through the display unit.

According to an additional aspect of the present invention, the golfer portable navigation terminal according to the present invention calculates the shortest distance between the current position and the previous position calculated by the current position display control unit, and controls to display the distance information through the display unit Characterized in that it further comprises a flying distance display control unit.

According to an additional aspect of the present invention, a golfer portable navigation terminal according to the present invention includes a communication unit for receiving map information from a management server connected to a wireless network; The apparatus may further include a map information updater configured to update the map information by storing the map information received through the communication unit in the memory unit.

According to an additional aspect of the present invention, a golfer portable navigation terminal according to the present invention receives weather information including the wind speed, wind direction, humidity, altitude from the management server through the communication unit, processing the weather information to display the display unit Characterized in that it further comprises a weather information output control unit for controlling to display through.

According to an additional aspect of the present invention, the golfer portable navigation terminal according to the present invention stores the game information for each hole, including the number of hits per hole input through the operation unit, the use club for each hit and the distance information for each hit to the memory unit And a golf information management unit for generating golf statistics information including distance distance statistical information for each golf club and / or for each golf club from game information for each hole stored in the memory unit and outputting the golf statistical information through the display unit. .

According to an additional aspect of the present invention, the golfer portable navigation terminal according to the present invention through the communication unit for each hole game information including the number of hits per hole inputted through the operation unit, the use club for each hit and the distance information for each hit through the communication unit; It further comprises a golf information management unit for transmitting to the management server, receiving the golf statistics information including the distance distance statistical information for each golf club and / or each other from the management server and output through the display.

1 is a block diagram showing an embodiment of a golfer portable navigation terminal according to the present invention.

2 is a view illustrating an example of map information of a golf progress hole output on an LCD screen of a golfer portable navigation terminal according to the present invention;

3 is a view showing an example of golf statistics information screen output by the golf statistics management unit of the golfer portable navigation terminal according to the present invention;

<Explanation of symbols for the main parts of the drawings>

100: golfer portable navigation terminal 110: memory unit

120: display unit 130: operation unit

140: GPS signal receiving unit 150: control unit

151: map information output control unit 152: current position detection unit

153: present position display control unit 154: hole cup display control unit

155: danger zone display control unit 156: flying distance display control unit

157: weather information output control unit 158: map information update unit

159: golf statistics information management unit 160: defense detection unit

170: communication unit 200: golf progress hole

210: Tea Box 220: Hole Cup

230: Green 240: Fairway

250: bunker 260: water barrier

270: Rough 280: Wood

300: current position 400: remaining distance

500: flying distance

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily understand and reproduce the present invention.

1 is a block diagram of an embodiment showing the configuration of a golfer portable navigation terminal according to the present invention.

The golfer portable navigation terminal 100 according to this embodiment includes a memory unit 110, a display unit 120, an operation unit 130, a GPS signal receiver 140, a controller 150, and an azimuth detector 160. ) And a communication unit 170.

The memory unit 110 stores various data used in the terminal of the present invention including map information for each hole of each golf course in the country.

The display unit 120 outputs various data including screen output of map information through the LCD screen of the terminal of the present invention.

The operation unit 130 receives various key inputs from a golfer.

The GPS signal receiver 140 receives a GPS signal from a satellite.

The controller 150 controls the overall terminal of the present invention. This control part 150 is demonstrated concretely later.

The azimuth detection unit 160 detects a bearing using an electronic compass that detects ice level according to a change in a magnetic field using a mechanical compass or a magnetic sensor that detects a bearing using a permanent magnet. Since a technique for detecting a bearing using the mechanical compass and the electronic compass is a conventional technique that is already known and implemented in various ways before the present application, a detailed description thereof will be omitted.

The communication unit 170 is responsible for the communication to send and receive data between the golfer portable navigation terminal 100 according to this embodiment and the management server for managing golf statistics information, wireless communication because the terminal according to this embodiment is a portable golfer It is desirable to communicate using a protocol.

Golfer portable navigation terminal 100 according to this embodiment is controlled by the control unit 150, the control unit 150 is a map information output control unit 151, current position detection unit 152, current position display control unit ( 153, hole cup display control unit 154, danger zone display control unit 155, flying distance display control unit 156, weather information output control unit 157, map information update unit 158, golf statistics information The management unit 159 is included.

The map information output control unit 151 may include map information of a golf course where a game is played and features such as a tee box, a green, a fairway, a hole cup and a water obstacle area, a bunker, a rough area, and an obi area. The control unit 110 reads from the 110 and outputs it through the display unit 120.

Meanwhile, the map information output controller 151 may output the map information of the corresponding hole output by the display unit 120 to match the actual geographical direction according to the orientation detected from the orientation detector 160. have.

The current position detector 152 calculates and detects a current position from the GPS signal received by the GPS receiver 140.

The current location display control unit 153 controls to display the current location calculated by the current location detection unit 152 on the map information of the corresponding hall screen output by the map information output control unit 151 to display.

The hole cup display controller 154 calculates the remaining distance, which is the shortest distance between the hole cup position included in the map information of the corresponding hole and the current position calculated by the current position detector 152, and displays the hole cup remaining distance information including the same. Control to display through 120.

On the other hand, the hole cup display control unit 154 may determine the direction of the actual hitting direction from the direction detected by the azimuth detecting unit 150 to display the actual hitting direction information.

The danger zone display control unit 155 is calculated by the current location detection unit 152 from the location of each of the danger zones including at least one of the water obstacle zone, bunker, rough, or obi zone included in the map information of the corresponding hole. The dangerous area distance, which is the shortest distance to the location, is calculated, and the dangerous area distance information is displayed through the display unit 120.

The distance display controller 156 calculates the distance, which is the shortest distance between the current position and the previous position calculated by the current position detector 152, and controls the distance information to be displayed through the display unit 120.

The weather information output control unit 157 receives weather information including wind speed, wind direction, humidity, and altitude from the management server through the communication unit 170, processes the weather information, and displays it through the display unit 120. To control.

The map information updating unit 158 stores map information received through the communication unit 170 in the memory unit 110 to update map information.

The golf statistics information management unit 159 stores the game information for each hole, including the number of hits per hole input through the operation unit 130, the use club for each hit, and the distance information for each hit to the memory unit 110, Golf statistics information including distance information for each golf club and / or each golf club is generated from the game information for each hole stored in the memory unit 110 and output through the display unit 120.

In addition, according to another embodiment, the golf statistics information management unit 159 communication information for each hole including the number of shots for each hole input through the operation unit 130, the use club for each hit and the distance information for each hit, the communication unit Transmission to the management server through the 170, and receives the golf statistics information including the distance statistics for each golf club and / or each other from the management server may be output through the display unit 170.

First, a map information display operation of a golfer portable navigation terminal according to the present invention will be described.

When the golf game starts, map information of the game progress hall of the golf course where the golf game is played is displayed through the golfer's portable navigation terminal possessed by the golfer. That is, the golfer searches the map information for each hole of the golf course of the country stored in the memory unit 110 through the operation unit 130 to select the map information of the game progress hole of the golf course where the golf game is played or from the GPS satellites The map information of the game progress hole of the golf course where the golf game is automatically selected is automatically selected from the received GPS signal is displayed, the map information output control unit 151 is the map information of the selected game progress hole from the memory unit 110 The readout is output to the LCD screen of the terminal through the display unit 120.

At this time, the map information of the game progress hall displayed on the LCD screen of the terminal displays features such as tee box, green, fairway, hole cup, water obstacle area, bunker, rough, obi area, etc., respectively. When building the information, it is set as the absolute location area and displayed on the map of the hole. In addition, various information about the hole, such as the slope of the green and the distance from the tee box to the hole cup, may be additionally displayed according to the golfer's selection. .

Therefore, the golfer receives the map information of the game progress hole through the golfer's portable navigation terminal owned by the map information output controller 151 to refer to the game.

The operation of displaying the current position on the map information output on the LCD screen of the golfer portable navigation terminal according to the present invention.

The golfer may display the current position of the golf ball on the map output through the LCD screen of the terminal for each hitted by the current position display control unit 153. That is, when the golfer selects the current position display command through the operation unit 130, the current position detection unit 152 calculates the current position from the GPS signal received from the satellite by the GPS receiver 140, and the current position The position display control unit 153 displays the current position detected by the current position detection unit 152 on the map information of the corresponding hole output by the display unit 120.

Therefore, the current position is displayed on the map information of the hole for each hitter golfer.

Since the technique of calculating the current position from the GPS signal is a conventional technique that is already known and practiced in the art before this application, a detailed description thereof will be omitted.

On the other hand, it looks at the operation so that the golfer can easily know the hole cup direction from the current position displayed on the map information output on the LCD screen of the golfer portable navigation terminal according to the present invention.

This operation can be implemented by the following two methods by the orientation detection unit 160 for detecting the orientation using an electronic compass or a magnetic sensor.

First, a method of displaying hitting direction information such as an arrow in a direction in which an actual hole cup position exists from a current position regardless of the direction of a golfer portable navigation terminal, wherein the hole cup display control unit 154 is controlled by the orientation detection unit 160. The direction of the actual hitting direction from the current position to the hole cup position is determined according to the detected bearing, and the actual hitting direction information is displayed through the display unit 120.

The second method is to output the map information of the game progress hole displayed on the screen to match the actual geographical direction regardless of the direction of the golfer portable navigation terminal. The map information output controller 151 is detected by the orientation detector 160. According to the orientation is made by output control to match the map information of the game progress hole screen output by the display unit 120 with the actual geographical direction.

Since the technique related to the orientation detecting unit 160 for detecting the orientation using the electronic compass or magnetic sensor is conventionally known and implemented in various manners before this application, a detailed description thereof will be omitted.

On the other hand, from the current position displayed on the map information displayed on the LCD screen of the golfer portable navigation terminal according to the present invention the remaining distance from the absolute position, such as the hole cup and the danger zone (water obstacle zone, bunker, rough, obi zone) Learn about the operation of displaying the remaining distance information.

First, the golfer can know the remaining distance from the current position to the hole cup through the LCD screen of the terminal. That is, the remaining distance that is the shortest distance between the absolute positions of the hole cups included in the map information of the corresponding hole stored in the memory unit 110 from the current position calculated by the current position detection unit 152 through the hole cup display control unit 154. The remaining distance information for the hole cup is displayed through the display unit 120 by calculating the direction from the current position to the hole cup position. The remaining distance information may simply be text information indicating only a distance, or may be graphic information connecting a current position and a hole cup position using a straight line or the like and displaying the distance.

On the other hand, the danger zone display control unit 155 calculates the distance and the danger zone, such as green, water obstacle zone, bunker, rough, obi zone other than the hole cup from the current position calculated by the current position detection unit 152, the display unit Dangerous area distance information is displayed through (120). The dangerous area distance information may also be text information that simply displays a distance, or graphic information that connects the current location and the location of the dangerous area using a straight line and displays the distance.

At this time, the absolute position of each feature, such as a hole cup, dangerous area, etc. displayed on the map information means one coordinate point selected within the coordinate range in which the feature is located to be applied to the distance calculation.

Therefore, the golfer receives the remaining distance information from the current position to the hole cup and the dangerous area through the golfer portable navigation terminal carried by him, and then refers to the golf club selection of the next batting.

Meanwhile, the operation of calculating and displaying a golfer's flying distance for each hitter will be described.

The golfer can know the flying distance for each hitter through the LCD screen of the terminal. That is, the flying distance display control unit 156 calculates the flying distance, which is the shortest distance between the current position and the previous position calculated by the current position detecting unit 152, and displays the distance information for each other through the display unit 120. .

Therefore, the golfer can know the distance information for each of the other through the golfer portable navigation terminal that he carries.

Since the technology related to the distance calculation between the two locations on the electronic map is a conventional technology that is widely known and practiced in the art before this application, a detailed description thereof will be omitted.

Figure 2 shows an example of the map information of the golf progress hole 200 is output on the LCD screen of the golfer portable navigation terminal according to the present invention.

In the drawing, 210 is a tea box, 220 is a hole cup, 230 is green, 240 is a fairway, 250 is a bunker, 260 is a water barrier, 270 is rough, and 280 is a tree.

In the drawing, reference numeral 300 denotes the current position displayed by the current position display control unit 153, 400 denotes a remaining distance to the hole cup displayed by the hole cup display control unit 154, and 500 denotes the flying distance. The flying distance displayed by the display control unit 156 is shown.

On the other hand, the operation of updating the map information output by the golfer portable navigation terminal according to the present invention.

When a new golf course is registered or the map information of the existing golf course is changed, the map information output control unit 151 of the golfer portable navigation terminal according to the present invention is read out from the memory unit 110 and output through the display unit 120. The map information for each hole of the golf course should also be changed and stored in the memory unit 110.

Therefore, the management server updates the map information stored in the memory unit of the golfer portable navigation terminal possessed by each golfer.

The management server updates and stores map information for each hole of each golf course of the whole country to be displayed on the screen by the golfer portable navigation terminal according to the present invention and various information about the corresponding hole in a predetermined period or real time, and the map information for each hole and the corresponding Various information about the hall is transmitted and provided to the golfer's portable navigation terminal of each golfer connected through a wireless network.

The management server is a member registration processing through a predetermined membership registration process according to the membership registration request information including the predetermined personal information input from the golfer, it is preferable to provide the map information to the registered golfer.

Since the technology related to the member registration process is a conventional technology that is already known and implemented in various ways before this application, a detailed description thereof will be omitted.

That is, when the management server transmits the updated map information to the golfer portable navigation terminal according to a request from the golfer portable navigation terminal possessed by the golfer, the golfer portable navigation terminal receives the map through the communication unit 170 and the map. The map information is updated by storing in the memory unit 110 through the information update unit 180.

Preferably, the golfer portable navigation terminal may automatically receive and update map information from the management server every predetermined period according to the setting of the management server or the golfer portable navigation terminal.

Therefore, the golfer is provided with the latest information on each hole of each golf course in the country.

On the other hand, it looks at the weather information output operation of the golfer portable navigation terminal according to the present invention.

Golf games are affected by weather conditions such as wind speed, wind direction, humidity, and altitude. In general, golfers who participated in a golf game have experienced such weather changes, and have sensed the direction of hitting, golf club selection, and swing speed control.

The golfer portable navigation terminal according to the present invention receives weather information including wind speed, wind direction, humidity, and altitude from the management server through the weather information output control unit 157 through the communication unit 170, and receives the weather information. By processing to display through the display unit 120 to help the golfer's direction selection, golf club selection, swing speed adjustment according to the weather conditions of the golfer.

On the other hand, looks at the operation of managing golf statistics information through the golfer portable navigation terminal according to the present invention.

As the game progresses, the golfer carries the golfer's portable navigation terminal and manipulates it through the operation unit 130 to control general golf course information such as map information and feature information of the game progress hole, the current location, the hole cup, the distance of the dangerous area, and the mileage. Knowing distance and weather information will help you play golf.

In addition, the golfer portable navigation terminal according to the present invention stores the golfer's game information through the golf statistics information management unit 159, and provides the golfer with various golf statistics information of the corresponding golfer statistically calculated from the game information.

Golfer portable navigation terminal according to the present invention can be applied to the following two methods as a method for managing golf statistics information.

First, the golf statistics information generated by the golfer portable navigation terminal according to the present invention to provide to the golfer, in this case, the golf statistics information management unit 159 and the number of holes per hole input through the operation unit 130, The game information for each hole including the use club for each rudder and the distance information for each rudder is stored in the memory unit 110, and the golf statistics information management unit 159 according to the golf statistics information request command according to the manipulation of the manipulation unit 130. ) Generates golf statistics information including distance information for each golf club and / or each other from the game information for each hole stored in the memory unit 110 and outputs through the display unit 120 to the golfer his golf Provide statistical information.

Second, the management server receives and stores the golfer's game information from the golfer's portable navigation terminal, and generates golf statistics information of the golfer according to a request from the golfer's portable navigation terminal of the golfer and transmits the golf statistics information to the golfer. In this case, in this case, the golf statistics information management unit 159 the game information for each hole, including the number of shots for each hole input through the operation unit 130, the use club for each hit and the distance information for each hit; When the transmission to the management server through the communication unit 170, the management server stores the game information of the golfer, according to the golf statistics information request command from the golfer portable navigation terminal, the management server for each golf club of the golfer And / or generate golf statistics information including distance information for each hit, and When transferred to the buffer portable navigation terminal, and for players by the golf statistical information management unit 159 receives the output them via the communication unit 170 through the display unit 120 provides a golf statistics.

Accordingly, the golfer can access his or her golfer portable navigation terminal or the management server at any time to read and analyze his golf statistics information, thereby helping to improve his or her ability.

3 is a view showing an example of golf statistics information screen output by the golf statistics management unit of the golfer portable navigation terminal according to the present invention.

The golf account account shown in the drawing shows the golfer's distance and club type for each of the holes 1 (par 4 holes) and 2 (par 4 holes) of the city golf course.

In Hall 1, they holed in at 3 tamans, and in the case of Hall 2, they holed in at 4 tamans and recorded a par. Hole 1's first ride indicates that the golfer hit 210 yards with a 1 iron (driver).

In addition, it is natural that the golf statistics information can be generated by the golf statistics management unit or software processing through the golf statistics management unit or management server, such as a yearly average distance for each club of the golfer can be output through the golfer portable navigation terminal according to the present invention. Do.

On the other hand, the golfer portable navigation terminal according to the present invention described above may be configured for golf games only, preferably a mobile phone or PDA terminal equipped with a GPS receiving module.

Therefore, by the above it is possible to achieve the object of the golfer portable navigation terminal according to the present invention presented above.

The golfer portable navigation terminal according to the present invention as described above can be conveniently provided with various information related to the golf game, such as the remaining distance to the hole cup while carrying the golfer, and generates golf statistics information including the distance for each other And it has a useful effect that can be managed through the network.

Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that various modifications may be made therein without departing from the scope of the invention, which is covered by the following claims.

Claims (9)

A display unit; An operation unit; A GPS receiver; A memory unit for storing map information including locations of features including a tee box, a green, a fairway, a hole cup, and a danger area to be displayed on each hole map and each hole map of each golf course; A current position detector for calculating and detecting a current position from a GPS signal received by the GPS receiver; A map information output control unit which controls map information and features of a golf course where a game is performed to be read from the memory unit and output through the display unit; A current location display control unit configured to superimpose and display the current location calculated by the current location detection unit on the map information of the corresponding hall screen output by the map information output control unit; A hole cup display control unit configured to calculate a residual distance, which is the shortest distance between the hole cup position included in the map information of the corresponding hole and the current position calculated by the current position detection unit, and to display the hole cup remaining distance information including the hole cup; Golfer portable navigation terminal comprising a. The method of claim 1, The golfer portable navigation terminal: A direction detecting unit for detecting a direction; And the hole cup display control unit grasps the direction of the actual hitting direction from the bearing detected by the bearing detecting unit, and displays actual hitting direction information. The method of claim 1, The golfer portable navigation terminal: A direction detecting unit for detecting a direction; And outputting, by the map information output control unit, the map information of the corresponding hole output by the display unit according to the orientation detected by the orientation detection unit to match the actual geographical direction. The method according to any one of claims 1 to 3, The golfer portable navigation terminal: Calculate the danger zone distance, which is the shortest distance from each location of the danger zone including at least one of the water obstacle zone, bunker, rough, or obi zone included in the map information of the corresponding hole to the current position calculated by the current location detector. A danger zone display control unit controlling to display danger zone distance information through the display unit; Golfer portable navigation terminal further comprising. The method according to any one of claims 1 to 3, The golfer portable navigation terminal: And a distance display controller configured to calculate a distance, which is the shortest distance between the current position and the previous position calculated by the current position detector, and to display the distance information through the display. The method according to any one of claims 1 to 3, The golfer portable navigation terminal: A communication unit for receiving map information from a management server connected to a wireless network; A map information updating unit which stores map information received through the communication unit to the memory unit to update map information; Golfer portable navigation terminal further comprising. The method of claim 6, The golfer portable navigation terminal: And a weather information output control unit configured to receive weather information including wind speed, wind direction, humidity, and altitude from the management server through the communication unit, and to process the weather information to display through the display unit. Golfer handheld navigation terminal. The method of claim 5, wherein The golfer portable navigation terminal: The game information for each hole including the number of hits per hole, the club used for each hit, and the distance information for each hit is stored in the memory unit, and the game information for each golf club and / or the game information for each hole stored in the memory unit. Or a golf information management unit for generating golf statistical information including distance information for each other and outputting the golf statistics through the display unit. The method of claim 6, The golfer portable navigation terminal: The game information for each hole, including the number of hits per hole, the club used for each hit, and the distance information for each hit, is transmitted to the management server through the communication unit, and each golf club and / or each is transmitted from the management server. Golfer portable navigation terminal, characterized in that it further comprises a golf information management unit for receiving the golf statistics information including the distance-specific statistical information for each other and output through the display.