KR102417865B1 - Electronic device for providing course information and method for controlling the same - Google Patents

Abstract

The electronic device reads the map information of the golf course corresponding to the current location from the display unit, the memory in which the map information of the golf courses is stored, the location acquisition sensor for obtaining the current location, and the memory, and obtains the current location and map information. and a control unit for determining the user's current situation by using it and displaying a screen corresponding to the current situation on the display unit.

Description

ELECTRONIC DEVICE FOR PROVIDING COURSE INFORMATION AND METHOD FOR CONTROLLING THE SAME

The present disclosure relates to an electronic device for providing course information and a method for controlling the same.

Golf is a sport in which you hit a golf ball and put it into a hole. The golfer determines the target point in consideration of the current position of the golf ball and the position of the hole, selects an appropriate golf club and hits the golf ball so that the golf ball moves to the target point.

First, the golfer refers to the distance display fixtures installed along the fairway and the flags (pins) erected in the hole in order to understand the location of the hole and the distance from the current location to the hole.

In recent years, electronic devices that can check the location of a hole in the field, the golfer's current location, and the distance from the current location to the hole using a GPS sensor, a golf course map database, and a distance measuring sensor have been released.
The technology that is the background of the present invention is disclosed in Korean Patent Application Laid-Open No. 10-2018-0035970.

SUMMARY OF THE INVENTION An object of the present disclosure is to provide an electronic device for providing a golfer with information corresponding to the golfer's situation in a field, and a method for controlling the same.

Another object of the present invention is to provide an electronic device that provides information through a simple operation and a method for controlling the same.

According to an embodiment of the present invention for solving the above problems, the electronic device includes a display unit, a memory in which map information of golf courses is stored, a position acquisition sensor for acquiring a current position, and a memory corresponding to the current position from the memory. and a control unit that reads map information of the golf course, determines the user's current situation by using the current location and map information, and displays a screen corresponding to the current situation on the display unit.

When it is determined that the current location is a tee box area within the golf course, the controller may display a preview screen of the golf course on the display unit.

The preview screen shows the overall shape of the golf course around the tee box area, an indicator indicating the tee box, an indicator indicating an IP (intersection point), a distance to the IP, and an equidistance line corresponding to the distance to the IP. It may include a first screen, an overall shape of a golf course around the green area, an indicator indicating a hole, and a second screen indicating an overall length of the golf course.

When it is determined that the current location is a green area within the golf course, the controller may display a green undulation screen on the display unit.

The green undulation screen may indicate the overall shape of the green, the undulation of the green, and the position of the hole in the green.

The control unit calculates the coordinates of a point selected by the user within the green undulation screen displayed on the display unit, designates the one point as the hole location of the golf course, and displays an indicator corresponding to the designated hole location on the green undulation screen. can

When it is determined that the current location is an area other than the tee box area and the green area within the golf course, the controller determines whether an obstacle is located in front of the current location, and when it is determined that the obstacle is located in front of the current location, the current location A green direction indicator indicating a direction from the position to the hole position of the golf course may be displayed on the display unit.

If it is determined that there is no obstacle in front of the current position, the controller may calculate the remaining distance from the current position to the hole position, and if the remaining distance is within a predetermined distance, the green attack screen may be displayed on the display unit.

The green strategy screen may indicate the remaining distance to the safe area behind the green.

The green capture screen may display an indicator corresponding to a point located in the direction from the current position to the hole among the green length viewed from the current position, the green width viewed from the current position, and the boundary of the green.

Further comprising a sensing unit for detecting a user's motion input, the control unit is a motion input including a wrist raising gesture and / or wrist rotation gesture is detected by the sensing unit, and if maintained for a predetermined time, the screen corresponding to the current situation can be displayed on the display unit.

A method of controlling an electronic device according to an embodiment includes: acquiring a current location by a location acquisition sensor; reading map information of a golf course corresponding to the current location from a memory; Determining the situation, and displaying a screen corresponding to the current situation on the display unit.

The step of displaying the screen corresponding to the current situation on the display unit may include displaying a preview screen of the golf course on the display unit when it is determined that the current location is a tee box area within the golf course.

The preview screen shows the overall shape of the golf course around the tee box area, an indicator indicating the tee box, an indicator indicating an IP (intersection point), a distance to the IP, and an equidistance line corresponding to the distance to the IP. It may include a first screen, an overall shape of a golf course around the green area, an indicator indicating a hole, and a second screen indicating an overall length of the golf course.

The step of displaying the screen corresponding to the current situation on the display unit may include displaying the green undulation screen on the display unit when it is determined that the current location is a green area within the golf course.

The green undulation screen may indicate the overall shape of the green, the undulation of the green, and the position of the hole in the green.

After the step of displaying the green undulation screen again on the display unit, the method may further include receiving a user's input, and changing the hole location to a location obtained again in response to the user's selection.

If it is determined that the current location is an area other than the tee box area and the green area within the golf course, the control method of the electronic device further includes determining whether an obstacle is located in front of the current location, and responding to the current situation When it is determined that an obstacle is located in front of the current location, the step of displaying the screen of can do.

In the step of displaying the screen corresponding to the current situation on the display unit, if it is determined that no obstacle is located in front of the current position, calculate the remaining distance from the current position to the hole position, and if the remaining distance is within a predetermined distance, The method may further include displaying a green attack screen indicating the remaining distance to the safe area behind the green on the display unit.

The green capture screen may display an indicator corresponding to a point located in the direction from the current position to the hole among the green length viewed from the current position, the green width viewed from the current position, and the boundary of the green.

The steps of detecting a motion input including a wrist raising gesture and/or a wrist rotation gesture and displaying a screen corresponding to the current situation on the display unit may include: may include displaying on the display unit.

The effects of the electronic device and the control method thereof according to the present disclosure will be described as follows.

According to at least one of the embodiments of the present disclosure, there is an advantage that the golfer can easily check information such as the location of the hole and the direction and distance from the current location to the hole.

According to at least one of the embodiments of the present disclosure, there is an advantage that a golfer can check information related to a hole through a simple operation.

According to at least one of the embodiments of the present disclosure, there is an advantage that the golfer can conveniently check information appropriate to the golfer's situation.

Further scope of applicability of the present disclosure will become apparent from the following detailed description. However, it should be understood that the detailed description and specific embodiments, such as preferred embodiments of the present disclosure, are given by way of illustration only, since various changes and modifications within the scope of the present disclosure may be clearly understood by those skilled in the art.

1 is a block diagram illustrating an electronic device according to an embodiment.
2 is a conceptual diagram of an electronic device according to an embodiment.
3 is a flowchart of a method for controlling an electronic device according to an embodiment.
4 is a flowchart illustrating some steps of the control method of FIG. 3 .
5 is a map schematically showing each location on a golf course.
6 to 11 are views illustrating screens displayed on a display unit of an electronic device according to the control method of FIGS. 3 and 4 .

Hereinafter, the embodiments disclosed in the present specification will be described in detail with reference to the accompanying drawings, but the same or similar reference numerals are assigned to the same or similar components, and overlapping descriptions thereof will be omitted. The suffixes "module" and "part" for components used in the following description are given or mixed in consideration of only the ease of writing the specification, and do not have distinct meanings or roles by themselves. In addition, in describing the embodiments disclosed in the present specification, if it is determined that detailed descriptions of related known technologies may obscure the gist of the embodiments disclosed in the present specification, the detailed description thereof will be omitted. In addition, the accompanying drawings are only for easy understanding of the embodiments disclosed in the present specification, and the technical idea disclosed herein is not limited by the accompanying drawings, and all changes included in the spirit and scope of the present invention , should be understood to include equivalents or substitutes.

Terms including an ordinal number such as 1st, 2nd, etc. may be used to describe various elements, but the elements are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

When a component is referred to as being “connected” or “connected” to another component, it may be directly connected or connected to the other component, but it is understood that other components may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

In the present application, terms such as “comprises” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

1 is a block diagram illustrating an electronic device according to an embodiment, and FIG. 2 is a conceptual diagram of an electronic device according to an embodiment.

The electronic device 100 includes a wireless communication unit 110 , a sensing unit 120 , a user input unit 130 , an interface unit 140 , an output unit 150 , a memory 160 , a control unit 170 , and a power supply unit ( 180) and the like. The components shown in FIG. 1 are not essential in implementing the electronic device 100, so the electronic device 100 described herein may have more or fewer components than those listed above. have.

More specifically, the wireless communication unit 110 among the components is between the electronic device 100 and the wireless communication system, between the electronic device 100 and other wireless communication capable devices, or between the electronic device 100 and an external server. It may include one or more modules that enable wireless communication of

The wireless communication unit 110 may include a wireless Internet module 111 and a short-range communication module 112 .

The wireless Internet module 111 refers to a module for wireless Internet access, and may be embedded in the electronic device 100 . The wireless Internet module 111 is configured to transmit and receive wireless signals in a communication network according to wireless Internet technologies. As wireless Internet technology, for example, WLAN (Wireless LAN), Wi-Fi (Wireless-Fidelity), Wi-Fi (Wireless Fidelity) Direct, DLNA (Digital Living Network Alliance), WiBro (Wireless Broadband), WiMAX (World Interoperability for Microwave Access), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A), etc., and the wireless Internet module ( 111) transmits and receives data according to at least one wireless Internet technology within a range including Internet technologies not listed above.

Short-range communication module 112 is for short-range communication, Bluetooth (Bluetooth??), RFID (Radio Frequency Identification), infrared communication (Infrared Data Association; IrDA), UWB (Ultra Wideband), ZigBee, At least one of Near Field Communication (NFC), Wireless-Fidelity (Wi-Fi), Wi-Fi Direct, and Wireless Universal Serial Bus (USB) technologies may be used to support short-range communication. The short-range communication module 112 is between the electronic device 100 and a wireless communication system, between the electronic device 100 and a wireless communication capable device, or the electronic device 100 through wireless area networks (Wireless Area Networks). It can support wireless communication between networks in which external servers are located. The local area network may be local area networks (Wireless Personal Area Networks).

Here, the wireless communication capable device is a mobile terminal capable of exchanging (or interworking) data with the electronic device 100 according to the present invention, for example, a smart phone, a tablet PC, a notebook computer. (notebook), etc.). The short-range communication module 112 may detect (or recognize) a wireless communication capable device capable of communicating with the electronic device 100 in the vicinity of the electronic device 100 . Furthermore, when the sensed wireless communication capable device is a device that is authenticated to communicate with the electronic device 100 according to an embodiment, the control unit 170 transmits at least a portion of data processed by the electronic device 100 to the short-range It may transmit to a wireless communication capable device through the communication module 112 . Accordingly, the user of the wireless communication capable device may use data processed by the electronic device 100 through the wireless communication capable device.

The sensing unit 120 may include one or more sensors for sensing at least one of surrounding environment information surrounding the electronic device 100 and information within the electronic device 100 . For example, the sensing unit 120 includes a position acquisition sensor 121 , an acceleration sensor 122 , and an azimuth sensor 123 , and in addition thereto, a gyroscope sensor, a battery gauge gauge), an infrared sensor, an inclination sensor, a brightness sensor, an altitude sensor, an olfactory sensor, a temperature sensor, a depth sensor, a pressure sensor, a bending sensor, an audio sensor, a video sensor, a grip sensor, and a touch sensor. can Meanwhile, the electronic device 100 disclosed in the present specification may combine and utilize information sensed by at least two or more of these sensors.

The sensing unit 120 may collectively refer to the above-described various sensing means. In addition, the sensing unit 120 may sense various inputs of the user and the user's environment, and deliver the sensing result so that the control unit 170 may perform an operation according to the sensing unit. The above-described sensors may be included in the electronic device 100 as separate elements, or may be included as one or more integrated elements.

First, the position acquisition sensor 121 is a sensor for acquiring the position of the electronic device 100 , and a representative example thereof is a Global Positioning System (GPS) sensor. The GPS sensor can accurately calculate three-dimensional current location information according to latitude, longitude, and altitude by calculating distance information and accurate time information from three or more satellites and then applying trigonometry to the calculated information. Currently, a method of calculating position and time information using three satellites and correcting errors in the calculated position and time information using another one satellite is widely used. In addition, the GPS sensor may calculate speed information by continuously calculating the current location in real time.

The acceleration sensor 122 may acquire a degree of tilt of the electronic device 100 . The acceleration sensor 122 may include an accelerometer that measures the acceleration due to gravity. Also, the acceleration sensor 122 may be implemented by calculating a tilt using the vertical rotation angle from a preset reference direction obtained by the gyro sensor.

The azimuth sensor 123 is a sensor for measuring an azimuth, and may obtain a value of an azimuth toward which the electronic device 100 is directed. The azimuth sensor 123 may be a geomagnetic sensor that detects the earth's magnetic field and measures the azimuth. In addition, the azimuth sensor 123 may be implemented by calculating an azimuth using a rotation angle in a left and right direction from a preset reference direction obtained by the gyro sensor.

Next, the user input unit 130 is for receiving information from the user. When information is input through the user input unit 130 , the control unit 170 controls the operation of the electronic device 100 to correspond to the input information. can do. The user input unit 130 is a mechanical input means (or a mechanical key, for example, a button located on the front, rear, or side of the electronic device 100 , a bezel of the electronic device 100 ). ) or a crown, dome switch, jog wheel, jog switch, etc.) and touch input means. As an example, the touch input means consists of a virtual key, a soft key, or a visual key displayed on the touch screen through software processing, or a part other than the touch screen. It may be made of a touch key (touch key) disposed on the. On the other hand, the virtual key or the visual key, it is possible to be displayed on the touch screen while having various forms, for example, graphic (graphic), text (text), icon (icon), video (video) or these can be made by a combination of

The interface unit 140 serves as a passage with various types of external devices connected to the electronic device 100 . The interface unit 140 may include at least one of an external charger port, a wired/wireless data port, and a memory 160 port. In response to the connection of the external device to the interface unit 140 , the electronic device 100 may perform appropriate control related to the connected external device.

The output unit 150 is for generating an output related to visual, auditory or tactile sense, and may include a display unit 151 , a sound output unit 152 , a vibration output unit 153 , and the like.

The display unit 151 displays (outputs) information processed by the electronic device 100 . For example, the display unit 151 may display execution screen information of an application program driven in the electronic device 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information. . Two or more display units 151 may exist depending on the implementation form of the electronic device 100 .

The display unit 151 includes a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), an electronic ink display ( e-ink display).

The sound output unit 152 may output audio data stored in the memory 160 as sound, and may be implemented in the form of a loud speaker that outputs various alarm sounds or multimedia reproduction sounds.

The vibration output unit 153 generates various tactile effects that the user can feel. The intensity and pattern of vibration generated by the vibration output unit 153 may be controlled by a user's selection or setting of the control unit 170 . For example, the vibration output unit 153 may synthesize and output different vibrations or output them sequentially.

In addition, the output unit 150 may further include a light output unit for outputting a signal for notifying the occurrence of an event using light as a light source.

In addition, the memory 160 is data supporting various functions of the electronic device 100 (eg, data is a tee box of a golf course, fairways, hazards, bunkers, rough rough), green (green), and course map information (including, for example, location, elevation, slope, undulation, material, characteristic, area, etc.) for holes, etc., but is not limited thereto ) is saved. The memory 160 may store firmware running in the electronic device 100 , an application program, data for an operation of the electronic device 100 , and commands. At least some of these application programs may exist on the electronic device 100 from the time of shipment for a basic function of the electronic device 100 . Also, at least some of these application programs may be downloaded from an external server through wireless communication. Meanwhile, the application program may be stored in the memory 160 , installed on the electronic device 100 , and driven to perform an operation (or function) of the electronic device 100 by the controller 170 .

In addition to the operation related to the application program, the controller 170 generally controls the overall operation of the electronic device 100 . The controller 170 may provide or process information or functions appropriate to the user by processing signals, data, information, etc. input or output through the above-described components or by driving an application program stored in the memory 160 .

In addition, the controller 170 may control at least some of the components discussed with reference to FIG. 1 in order to drive an application program stored in the memory 160 . Furthermore, in order to drive the application program, the controller 170 may operate at least two or more of the components included in the electronic device 100 in combination with each other.

The power supply unit 180 receives external power and internal power under the control of the control unit 170 to supply power to each component included in the electronic device 100 . The power supply unit 180 includes a battery, and the battery may be a built-in battery or a replaceable battery.

At least some of the respective components may operate in cooperation with each other to implement the operation, control, or control method of the electronic device 100 according to various embodiments described below. Also, the operation, control, or control method of the electronic device 100 may be implemented on the electronic device 100 by driving at least one application program stored in the memory 160 .

The electronic device 100 is a watch type, a clip type, a glass type, or a slide type in which two or more bodies are coupled to be relatively movable, a swing type, a swivel type It can be applied to various structures such as types. While they will relate to a particular type of electronic device 100 , descriptions relating to a particular type of electronic device 100 may be generally applicable to other types of electronic device 100 .

Referring to FIG. 2 , the electronic device 100 includes a main body 101 having a display unit 151 and a band 102 connected to the main body 101 and configured to be worn on a wrist.

The body 101 includes a case forming an exterior. As illustrated, the case may include a first case 101a and a second case 101b that provide an internal space for accommodating various electronic components. However, the present invention is not limited thereto, and one case is configured to provide the inner space, so that the unibody electronic device 100 may be implemented.

The electronic device 100 is configured to enable wireless communication, and an antenna for the wireless communication may be installed in the main body 101 . On the other hand, the antenna can expand its performance by using a case. For example, a case including a conductive material may be electrically connected to the antenna to expand the ground area or the radiation area.

A display unit 151 is disposed on the front surface of the main body 101 to output information. As illustrated, the window 151a of the display unit 151 may be mounted on the first case 101a to form a front surface of the terminal body together with the first case 101a.

And, the display unit 151 is provided with a touch sensor is implemented as a touch screen. Hereinafter, it is assumed that the display unit 151 is a touch screen.

The main body 101 may include user input units 123a, 123b, and 123c, a sound output unit (not shown), a microphone (not shown), and the like. When the display unit 151 is implemented as a touch screen, it may function as the user input unit 123 , and accordingly, a separate key may not be provided in the main body 101 .

The band 102 is worn on the wrist to surround the wrist, and may be formed of a flexible material for easy wearing. As such, the band 102 may be formed of a material such as leather, rubber, silicone, or synthetic resin. In addition, the band 102 is configured to be detachable from the main body 101, it can be configured to be replaceable with a band of various types according to the user's taste.

On the other hand, the band 102 may be used to extend the performance of the antenna. For example, the band may have a built-in ground extension unit (not shown) electrically connected to the antenna to expand the ground area.

The band 102 may be provided with a fastener 102a. The fastener 102a may be implemented by a buckle, a snap-fit hook structure, or velcro (trade name), etc., and may include an elastic section or material. . In this figure, an example in which the fastener 102a is implemented in the form of a buckle is presented.

Hereinafter, embodiments related to a control method that can be implemented in the electronic device 100 configured as described above will be described with reference to the accompanying drawings. It is apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

A method of controlling the electronic device 100 according to an embodiment will be described with reference to FIGS. 3 to 11 .

3 is a flowchart of a method for controlling an electronic device according to an embodiment. First, the position acquisition sensor 121 acquires the current position (S300). The position acquisition sensor 121 may acquire coordinates of the current position of the electronic device 100 .

The controller 170 determines the current user's situation by using the coordinates of the current location and course map information corresponding thereto (S310). Here, the course map information may include map image information of the course, accumulation information of the map image, location coordinate information corresponding to reference points of the map image, and the like. The controller 170 may read course map information corresponding to the coordinates of the current location from the memory 160 .

The controller 170 uses the location coordinate information corresponding to the reference points of the map image of the course map information (eg, including, but not limited to, four corners of the map image in a rectangular shape) to the current location You can decide which course to include.

The controller 170 may determine the current user's situation by determining a point in the course where the electronic device 100 is currently located, whether there is an obstacle in front of the point, and determining the distance between the point and the green.

The controller 170 detects the user's gesture (S320). Here, the user's gesture may be a motion input including a wrist raising gesture and/or a wrist rotation gesture. For example, as the user lifts the electronic device 100 from a fallen pose to an ascending pose, the user performs a wrist raise and/or wrist rotation gesture. Then, the controller 170 determines a wrist raising and/or wrist rotation gesture based on the motion input. This motion input may be obtained from values sensed by the acceleration sensor 122 and the gyro sensor.

The controller 170 determines whether the user's gesture is maintained (S330). The controller 170 may detect whether the user's gesture detected in step S32 is maintained for a predetermined time.

When it is determined that the user's gesture is maintained for a predetermined time, the controller 170 displays a screen corresponding to the user's situation on the display unit 151 (S350).

Then, when it is determined that the user's gesture is not maintained for a predetermined time, the controller 170 displays a course map image on the display unit 151 ( S350 ). In addition to the course map image, the control unit 170 includes a screen preset by the user, for example, a user interface including the current time, a user interface indicating the remaining distance from the current location to the hole, and an altitude difference between the current location and the hole. etc. may be displayed, but is not limited thereto. Such an image may always be displayed on the display unit 151 after starting the golf game, or may be displayed on the display unit 151 after step S320.

Next, the user's situation determined in step S310 and the screen displayed in step S350 will be described with reference to FIGS. 4 to 11 .

4 is a flowchart illustrating some steps of the control method of FIG. 3 , FIG. 5 is a map schematically showing each location on the golf course, and FIGS. 6 to 11 are electronic devices according to the control method of FIGS. 3 and 4 . It is a diagram showing a screen displayed on the display unit of

Referring to FIG. 4 , after the current location of the electronic device 100 is obtained in step S300 , step S310 is performed.

The control unit 170 determines the current location (S3110). The controller 170 may determine whether the current location is the tee box, the green, and the remaining area within the corresponding course. In order to determine the current location, the controller 170 may read course map information from the memory 160 and determine the current location in the corresponding course. For example, the controller 170 may determine where the current location is within the course by matching the coordinates of the current location with location coordinate information corresponding to reference points of a map image of the course map information.

Referring to FIG. 5 together, one golf course may be divided into a tee box area (teeing ground) 500 , an area 510 in which fairways, roughs, bunkers, etc. are located, and a green area 520 .

If it is determined that the current location is the tee box area, the controller 170 displays a preview screen of the corresponding golf course on the display unit 151 (S3510). The preview screen is a screen that shows the overall shape and composition of the course, and allows the golfer to grasp the course in advance.

Referring to FIG. 6 , a course map screen 600 is displayed on the display unit 151 . On the course map screen 600, course information such as the overall shape 610 of the golf course, the tee box indicator 612, the hole indicator 614, the course length 616, and the order and characteristics of the course 618 will be displayed. can In addition to this, on the course map screen 600 , a azimuth indicator 620 , an enlarged icon 630 for displaying a preview enlarged display, a preview icon 640 for displaying a preview screen, and the like may be displayed. Here, when the golfer selects the preview icon 640 , the controller 170 may display a preview screen of the golf course on the display unit 151 . Such a preview screen may be reproduced as a video.

7 and 8 show two screens 700 and 800 of a preview screen reproduced as a moving picture according to an exemplary embodiment.

As shown in FIG. 7 , the preview screen 700 includes the overall shape 710 of the golf course around the tee box area, the tee box indicator 712 , the IP (intersection point) indicator 714, and the distance to the IP ( 716) and an equidistance line 730 corresponding to the distance to the IP may be displayed.

As shown in FIG. 8 , the overall shape 810 of the golf course around the green area, the hole indicator 814 , and the course length 816 may be displayed on the preview screen 800 .

If the current location of the electronic device 100 worn by the golfer is in the tee box area, the control unit 170 displays the preview screens 700 and 800 of the corresponding golf course on the display unit 151, so that the golfer can use the preview screen 700 , 800), it is possible to grasp the course in more detail compared to the course map screen 600 . In addition, there is an effect that the golfer can grasp the necessary information in the tee box area 500 at a glance through the preview screen 700 .

If it is determined that the current location is an area other than the tee box and the green, the control unit 170 determines whether an obstacle is located in front of the current location (S3112). The obstacle is located between the current position and the green area, and includes an obstacle that blocks the golfer's view or obstructs the movement of the golf ball.

If it is determined that the obstacle is located in front of the current position, the controller 170 displays a green direction indicator on the display unit 151 (S3512). The green direction indicator is an indicator indicating the location of the hole in the current location, and may be displayed by changing the direction according to the direction the electronic device 100 faces.

The controller 170 may additionally display the green direction indicator on the course map screen 600 . As shown in FIG. 9 , the controller 170 may also display the green direction indicator 914 on the remaining distance guide screen 900 that displays the remaining distance 910 and the order 912 of the course.

In addition, if a point of interest, such as a hazard, a bunker, or a rough, is located in the direction from the current location to the hole, the controller 170 controls the distance from the current location to the point of interest (eg, a hazard along the direction from the current location to the hole). , the distance to the starting point of the bunker and the distance from the current location to the hole along the direction of the hazard, the distance to the bunker ending point, etc.) may be additionally displayed.

When an obstacle is located in front of the current position of the electronic device 100 worn by the golfer, the control unit 170 displays the green direction indicator 914 on the display unit 151, so that the golfer selects a green direction that is not visually confirmed. There is an effect that can be grasped through the green direction indicator 914 .

If it is determined that there is no obstacle in front of the current location, the controller 170 determines whether the current location is near the green area (S3114).

When it is determined that the current position is within a predetermined distance (eg, 100 m) from the hole position in the green, the controller 170 displays the green attack screen ( S3514 ).

The green attack screen is a screen that shows the overall shape and length of the green, the remaining distance to the safe area after the green, undulation, and the position of the hole, so that the golfer can grasp the green and its surroundings in advance. The undulation may be expressed by a color, a contour line, or the like.

10 illustrates a green attack screen according to an exemplary embodiment.

As shown in FIG. 10 , the green attack screen 1000 includes the overall shape and undulation of the green 1010 , the location of the hole 1014 , the length of the green viewed from the current position 1016 , and the width of the green viewed from the current position 1018 ) , the remaining distance 1020 to the safe area after the green, and an indicator 1030 corresponding to a point located in the direction from the current location to the hole among the boundaries of the green may be displayed.

When the current position of the electronic device 100 worn by the golfer is within a predetermined distance from the hole position on the green, the controller 170 displays the green attack screen 1000 of the corresponding golf course on the display unit 151, so that the golfer can You can get detailed information needed to land the ball on the green.

If it is determined that the current position is not within a predetermined distance (eg, 100 m) from the hole position in the green, the controller 170 may display a course map screen ( S302 ).

If it is determined that the current location is a green area, the control unit 170 displays the green undulation screen on the display unit 151 ( S3510 ). The green undulation screen is a screen that shows the overall shape of the green, the undulation, and the position of the hole, so that the golfer can grasp the green in advance. The undulation may be expressed by a color, a contour line, or the like.

11 illustrates a green undulation screen according to an exemplary embodiment.

As shown in FIG. 11 , the overall shape of the green, the undulation 1110 and the hole position indicator 1114 may be displayed on the green undulation screen 1100 . When a point is selected on the green undulation screen 1100 by the user, the controller 170 may designate a location corresponding to the selected point as a hole location. The controller 170 may calculate location coordinate information corresponding to a selected point using the accumulation information of the map image, and may determine the calculated location coordinate information as coordinate information of a hole location. The controller 170 may update and display the hole location indicator corresponding to the determined hole location coordinate information on the green undulation screen. Also, the location of the hole may be updated through an external server or terminal and displayed on the green undulation screen.

If the current location of the electronic device 100 worn by the golfer is a green area, the controller 170 displays the green undulation screen 1000 on the display unit 151 , so that the golfer can grasp information about the green in detail.

The above-described embodiments may be implemented in the form of a computer program that can be executed through various components on a computer, and such a computer program may be recorded in a computer-readable medium. In this case, the medium includes a hard disk, a magnetic medium such as a floppy disk and a magnetic tape, an optical recording medium such as CD-ROM and DVD, a magneto-optical medium such as a floppy disk, and It may include a hardware device specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like.

Steps constituting the method according to the embodiments may be performed in an appropriate order unless the order is explicitly stated or there is no description to the contrary. The present invention is not necessarily limited to the order in which the steps are described. The use of all examples or exemplary terms (eg, etc.) in the present invention is merely for the purpose of describing the present invention in detail, and thus the scope of the present invention is not limited thereto. In addition, those skilled in the art will recognize that various modifications, combinations, and changes can be made within the scope of the claims or their equivalents.

Although the embodiment of the present invention has been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements by those skilled in the art in the field to which the present invention pertains are also rights of the present invention. belong to the scope

Claims (23)

display unit,
A memory in which map information of golf courses is stored,
a position acquisition sensor that acquires the current position; and
Reading map information of the golf course corresponding to the current location from the memory, determining the user's current situation using the current location and the map information, and displaying a screen corresponding to the current situation on the display unit control
including,
When it is determined that the current location is a green area within the golf course, the control unit displays a green undulation screen on the display unit, and when it is determined that the current location is an area other than a tee box area and a green area within the golf course , It is determined whether an obstacle is located in front of the current position, and when it is determined that the obstacle is located in front of the current position, a green direction indicator indicating a direction from the current position to the hole position of the golf course An electronic device for displaying on the display unit. According to claim 1,
When it is determined that the current location is a tee box area within the golf course, the control unit displays a preview screen of the golf course on the display unit,
electronic device. 3. The method of claim 2,
The preview screen is
The overall shape of the golf course around the tee box area, an indicator indicating the tee box, an indicator indicating an IP (intersection point), a distance to the IP, and a first indicating an equidistance line corresponding to the distance to the IP Including a first screen, an overall shape of the golf course around the green area, an indicator indicating a hole, and a second screen indicating the overall length of the golf course,
electronic device. delete According to claim 1,
The green undulation screen indicates the overall shape of the green, the undulation of the green, and the position of the hole in the green.
electronic device. According to claim 1,
The control unit calculates the coordinates of a point selected by a user within the green undulation screen displayed on the display unit, designates the one point as a hole location of the golf course, and displays an indicator corresponding to the designated hole location. displayed on the green undulation screen,
electronic device. delete According to claim 1,
When it is determined that the obstacle is not located in front of the current location, the control unit calculates the remaining distance from the current location to the hole location, and if the remaining distance is within a predetermined distance, displays a green attack screen on the display unit marked on,
electronic device. 9. The method of claim 8,
The green capture screen indicates the remaining distance to the safe area behind the green,
electronic device. 9. The method of claim 8,
The green capture screen shows an indicator corresponding to a point located in the direction from the current position to the hole among the green length viewed from the current position, the green width viewed from the current position, and the boundary of the green.
electronic device. According to claim 1,
Further comprising a sensing unit for detecting the user's motion input,
When a motion input including a wrist raising gesture and/or a wrist rotation gesture is detected by the sensing unit and maintained for a predetermined time, the control unit displays a screen corresponding to the current situation on the display unit,
electronic device. Step by which the position acquisition sensor acquires the current position;
reading map information of a golf course corresponding to the current location from memory;
determining the user's current situation using the current location and the map information; and
displaying a screen corresponding to the current situation on a display unit
including,
When it is determined that the current location is a green area within the golf course, the step of displaying a screen corresponding to the current situation on the display unit includes displaying a green undulation screen on the display unit,
When it is determined that the current location is an area other than a tee box area and a green area within the golf course, the control method of the electronic device includes:
Further comprising the step of determining whether an obstacle is located in front of the current position,
The step of displaying a screen corresponding to the current situation on the display unit,
When it is determined that the obstacle is located in front of the current position, further comprising the step of displaying a green direction indicator indicating a direction from the current position to the hole position of the golf course on the display unit,
A method of controlling an electronic device. delete 13. The method of claim 12,
The step of displaying a screen corresponding to the current situation on the display unit,
When it is determined that the current location is a tee box area within the golf course, displaying a preview screen of the golf course on the display unit,
The preview screen is
The overall shape of the golf course around the tee box area, an indicator indicating the tee box, an indicator indicating an IP (intersection point), a distance to the IP, and a first indicating an equidistance line corresponding to the distance to the IP Including a first screen, an overall shape of the golf course around the green area, an indicator indicating a hole, and a second screen indicating the overall length of the golf course,
A method of controlling an electronic device. delete 13. The method of claim 12,
The green undulation screen indicates the overall shape of the green, the undulation of the green, and the position of the hole in the green,
A method of controlling an electronic device. 17. The method of claim 16,
After the step of displaying the green undulation screen again on the display unit,
receiving the user's input; and
Changing the hole location to a location acquired again in response to the user's selection
Control method of an electronic device further comprising a. delete 13. The method of claim 12,
The step of displaying a screen corresponding to the current situation on the display unit,
If it is determined that the obstacle is not located in front of the current position, the remaining distance from the current position to the hole position is calculated, and if the remaining distance is within a predetermined distance, the remaining distance to the safe area after the green is calculated Further comprising the step of displaying the green capture screen shown on the display unit,
A method of controlling an electronic device. 20. The method of claim 19,
The green capture screen shows an indicator corresponding to a point located in the direction from the current position to the hole among the green length viewed from the current position, the green width viewed from the current position, and the boundary of the green.
A method of controlling an electronic device. 13. The method of claim 12,
detecting motion input including a wrist raise gesture and/or a wrist rotation gesture;
The step of displaying the screen corresponding to the current situation on the display unit includes displaying a screen corresponding to the current situation on the display unit when the diffuse motion input is maintained for a predetermined time.
A method of controlling an electronic device. A program stored in a recording medium to perform the method according to any one of claims 12, 14, 16, 17, 19 to 21. Claims 12, 14, 16, 17, claim 19 to claim any one of claims 19 to 21, a recording medium storing a program for performing the method.

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