WO2023146080A1

WO2023146080A1 - Moving object measurement method, apparatus and system

Info

Publication number: WO2023146080A1
Application number: PCT/KR2022/017888
Authority: WO
Inventors: 정병희; 윤선진; 김영준
Original assignee: 주식회사 브이씨
Priority date: 2022-01-28
Filing date: 2022-11-14
Publication date: 2023-08-03
Also published as: KR20230117016A

Abstract

A moving object analysis method according to one embodiment comprises steps in which: an input for adjusting factors that influence the movement of a moving object is received from a user; radar including a plurality of antennas acquires the results of a shot of the moving object; the results of the shot are corrected using the adjusted factors and information about the results of the shot.

Description

Moving object measurement method, device, and system

The present disclosure relates to moving object analysis methods, apparatus, and systems.

It may be desirable to analyze various flight characteristics of a moving object in various situations. One such situation is sports in which moving objects are used, such as baseballs, golf balls, tennis balls, hockey pucks, cricket balls, target shooting bullets, and the like.

Athletes and spectators in these sports are interested in the speed of a moving object, the launch angle, the path, and the landing position. However, there are processing costs and difficulties in data acquisition and analysis in analyzing the trajectory of a moving object. In addition, players have a need to analyze their own motions that are highly related to moving objects.

An object of the present disclosure is to provide a moving object analysis method, apparatus, and system for providing information of a moving object that changes according to various factors.

Another object is to provide a method, apparatus, and system for analyzing a moving object that are convenient to carry.

Another object is to provide a moving object analysis method, apparatus, and system capable of reducing production costs.

In addition to the above tasks, embodiments according to the present invention may be used to achieve other tasks not specifically mentioned.

A moving object analysis method according to an embodiment for solving the above problems includes receiving an input from a user for adjusting a factor affecting the movement of the moving object, and a shot result for the moving object by a radar including a plurality of antennas. and correcting the shot result using the information on the shot result and the adjusted factor.

The method may further include displaying the corrected shot result on the display unit.

The shot result may include at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, the smash factor, the carry distance, the carry distance, and the moving trajectory.

The factor may include at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, and the smash factor.

An apparatus for analyzing a moving object according to an embodiment receives an input for adjusting a factor influencing a motion of a moving object from a user through a user input unit, a communication unit, and a user input unit, and obtains a radar including a plurality of antennas through the communication unit. and a control unit that receives a shot result for one moving object and corrects the shot result using information on the shot result and an adjusted factor.

A display unit for displaying the corrected shot result is further included.

A moving object analysis system according to an embodiment includes a first device including a radar and a communication unit including a plurality of antennas for acquiring shot results for a moving object, and a user adjusting factors affecting movement of the moving object. and a second device including a user input unit that receives an input, a communication unit that receives a shot result from the first device, and a control unit that corrects the shot result using information about the shot result and an adjusted factor.

The second device may further include a display unit displaying the corrected shot result.

Effects of the ball moving object analysis method, apparatus, and system according to the present disclosure are described as follows.

According to at least one of the embodiments of the present disclosure, there is an advantage in that it is possible to provide a user with information about a factor that causes a change in motion of a moving object.

According to at least one of the embodiments of the present disclosure, there is an advantage in that information on a more accurately predicted flight distance can be provided to the user.

According to at least one of the embodiments of the present disclosure, there is an advantage that a user can conveniently carry the moving object analysis method, device, and system.

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

1 is a conceptual diagram illustrating a method, apparatus, and system for analyzing a moving object according to an exemplary embodiment.

2 is a block diagram illustrating a moving object analysis device according to an exemplary embodiment.

3 is a block diagram illustrating a mobile communication device according to an exemplary embodiment.

4 is a flowchart illustrating a method for analyzing a moving object according to an exemplary embodiment.

5 is an exemplary diagram illustrating a screen for adjusting factors affecting motion of a moving object according to a moving object analysis method according to an embodiment.

6 is an exemplary diagram illustrating a screen of a measurement result of a moving object in which factors adjusted according to a method for analyzing a moving object according to an exemplary embodiment are reflected.

7 is a flowchart illustrating a method for analyzing a moving object according to another embodiment.

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

Terms including ordinal numbers, such as first and second, may be used to describe various components, but the components are not limited by the terms. These terms are only used for the purpose of distinguishing one component from another.

It is understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be. On the other hand, when an element is referred to as “directly connected” or “directly connected” to another element, it should be understood that no other element exists in the middle.

In this application, terms such as "comprise" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Referring to FIG. 1 , a moving object analysis system according to embodiments includes a moving object analysis device (hereinafter referred to as a “first device”) 10 and a mobile communication device (hereinafter referred to as a “second device”) 20 , and the server 30 may be included. However, the scope of the present invention is not limited thereto, and the moving object analysis system may further include additional components than those shown in FIG. 1 or may omit some components.

The first device 10 may radiate a transmission wave to an object using a radar sensor and detect a reflected wave from the object. For example, the first device 10 may radiate a transmission wave to a golf ball and a golf club (eg, a club head) and detect a mixed reflected wave of the club's reflected wave and the golf ball's reflected wave. The first device 10 determines the swing speed (of club or bat) from the sensed input, the smash factor representing the accuracy of hitting (of club or bat), the speed of the moving object, the launch angle, the carry distance, A movement trajectory or the like can be calculated as result information.

The second device 20 may perform wired/wireless communication with the first device 10 . The second device 20 may receive at least one of the sensed input and result information from the first device 10 . Based on the data and information received, the second device 20 determines the swing speed (of a club or bat), the smash factor representing the accuracy of hitting (of a club or bat), the speed of a moving object, the launch angle, and the carry distance. , the movement trajectory, etc. can be calculated.

Also, the second device 20 may receive an input for adjusting factors affecting the movement of the moving object from the user. The second device 20 may calculate the speed, carry distance, and movement trajectory of the moving object based on the user input and the data and information received from the first device 10 .

In addition, the second device 20 may be connected to a wearable device by wire or wireless, receive a user's input input to the wearable device, and output processed data to the wearable device.

The server 20 may be a computing device that provides services to at least one of the first device 10 and the second device 20 through a network. That is, the server 20 may include any computing device such as a personal computer, a blade server, or a mainframe capable of providing services to other devices or software by running server software.

The server 20 receives various types of information from at least one of the first device 10 and the second device 20, and when there is a request from the second device 20, trajectory information of a moving object, swing information, etc. Guidance service can be provided.

2 is a block diagram for explaining a first device related to an embodiment.

The first device 10 includes a radar unit 110, a radar control unit 112, a photographing unit 120, a user input unit 120, an interface unit 140, an output unit 150, a memory 160, and a wireless communication unit. 130, a control unit 170, and a power supply unit 180 may be included. The components shown in FIG. 2 are not essential to implement the first device 10, so the first device 10 described herein includes more or fewer components than the components listed above. can have

The radar unit 110 includes a signal source and a plurality of antennas. The radar unit 110 may be a Doppler radar. The plurality of antennas are vertically spaced apart and receive signals emitted from a signal source when they are reflected from an object. The radar unit 110 may measure the distance between an object in front (hereinafter described as a ball, but is not limited thereto, including a club) and the radar unit 110 using signals received from a plurality of antennas. .

The radar controller 112 controls the operation of the radar unit 110 . For example, when the ball in front of the radar unit 110 moves (ie, when the distance to the ball measured from the radar unit 110 changes), the radar control unit 112 tracks and measures the distance to the ball. Control section 110.

The radar control unit 112 may calculate the speed of the ball, the spin speed of the ball, the launch angle, the carry distance, and the movement trajectory of the ball using the distance information between the ball measured by the radar unit 110 and the radar unit 110. In addition, the radar controller 112 may calculate the swing speed of the club, the smash factor, etc., using distance information between the club measured by the radar unit 110 and the radar unit 110 . Here, it has been described that the result value is calculated by the radar control unit 112, but the control unit 170 also provides distance information between the ball measured by the radar unit 110 and the radar unit 110 and the measured club and the radar unit. The distance information between (110) is received from the radar control unit 112 and the above result value can be calculated using this.

Next, the user input unit 120 is for receiving information from the user. When information is input through the user input unit 120, the control unit 170 controls the operation of the first device 10 to correspond to the input information. You can control it. The user input unit 120 may include a mechanical input means (or a mechanical key, for example, a button located on the front, rear, or side of the first device 10, or a bezel of the first device 10). (bezel, crown, dome switch, jog wheel, jog switch, etc.) and a touch input means. As an example, the touch input means consists of a virtual key, soft key, or visual key displayed on a touch screen through software processing, or a part other than the touch screen. It can be made of a touch key (touch key) disposed on. On the other hand, the virtual key or visual key can 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 of a combination of

The wireless communication unit 130 enables wireless communication between the first device 10 and a wireless communication system, between the first device 10 and other devices capable of wireless communication, or between the first device 10 and an external server. It may contain one or more modules that

The wireless communication unit 130 may include a wireless Internet module 131 and a short-distance communication module 132 and the like.

The wireless Internet module 131 refers to a module for wireless Internet access, and may be built into the first device 10 . The wireless Internet module 131 is configured to transmit and receive radio signals in a communication network according to wireless Internet technologies. Wireless Internet technologies include, 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), HSDPA (High Speed Downlink Packet Access), HSUPA (High Speed Uplink Packet Access), LTE (Long Term Evolution), LTE-A (Long Term Evolution-Advanced), NR (New Radio), etc. , The wireless Internet module 131 transmits and receives data according to at least one wireless Internet technology within a range including Internet technologies not listed above.

The short-range communication module 132 is for short-range communication, and includes Bluetooth™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and NFC. Near Field Communication (Near Field Communication), Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, and wireless USB (Wireless Universal Serial Bus) technology may be used to support short-distance communication. The short-range communication module 132 may be used between the first device 10 and a wireless communication system, between the first device 10 and a device capable of wireless communication (20, etc.) through a local area network (Wireless Area Networks), or Wireless communication between the first device 10 and the network where the external server 30 is located may be supported. The local area wireless communication network may be a local area wireless personal area network (Wireless Personal Area Networks).

Here, the wireless communication capable device is a mobile terminal (eg, a smart phone, a tablet PC, laptop, etc.). The short-range communication module 132 may detect (or recognize) a wireless communication capable device capable of communicating with the first device 10 around the first device 10 . Furthermore, if the detected wireless communication capable device is a device authorized to communicate with the first device 10 according to an embodiment, the control unit 170 transmits at least a portion of data processed by the first device 10, It can be transmitted to a device capable of wireless communication through the short-distance communication module 132 . Accordingly, the user of the wireless communication capable device may use the data processed by the first device 10 through the wireless communication capable device.

The interface unit 140 serves as a passage for various types of external devices connected to the first device 10 . The interface unit 140 may include at least one of an external charger port, a wired/wireless data port, and a memory card port. In response to an external device being connected to the interface unit 140, the first device 10 may perform appropriate control related to the connected external device.

The output unit 150 is for generating an output related to sight, hearing, or touch, and may include a display unit 151, a sound output unit 152, and the like.

The display unit 151 displays (outputs) information processed by the first device 10 . For example, the display unit 151 may display execution screen information of an application program driven in the first device 10 or UI (User Interface) and GUI (Graphic User Interface) information according to such execution screen information. there is. Two or more such display units 151 may exist according to the implementation form of the first device 10 .

The display unit 151 may include 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) may include at least one.

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 loudspeaker that outputs various alarm sounds or reproduction sounds of multimedia.

In addition, the output unit 150 may further include a light output unit that outputs a signal notifying the occurrence of an event using light from a light source.

In addition, the memory 160 includes data supporting various functions of the first device 10 (for example, the data include swing speed, smash factor indicating accuracy of hitting, speed of a moving object, launch angle, carry distance, and movement trajectory). (including, but not limited to, information about, etc.) is stored. The memory 160 may store firmware, application programs, data for operation of the first device 10 , and commands that are driven in the first device 10 . At least some of these application programs may exist on the first device 10 from the time of shipment for basic functions of the first device 10 . 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 first device 10, and driven by the control unit 170 to perform an operation (or function) of the first device 10. there is.

The controller 170 controls general operations of the first device 10 in addition to operations related to the application program. The control unit 170 may provide or process appropriate information or functions to the user by processing signals, data, information, etc. input or output through the components described above or by running an application program stored in the memory 160.

In addition, the controller 170 may control at least some of the components reviewed together with FIG. 2 in order to drive an application program stored in the memory 160 . Furthermore, the controller 170 may combine and operate at least two or more of the components included in the first device 10 to drive the application program.

The power supply unit 180 receives external power and internal power under the control of the controller 170 and supplies power to each component included in the first device 10 . The power supply unit 180 includes a rechargeable battery, and the battery may be a built-in battery or a replaceable battery.

At least some of the above components may operate in cooperation with each other to implement the operation, control, or control method of the first device 10 according to various embodiments described below. Also, the operation, control, or control method of the first device 10 may be implemented on the first device 10 by running at least one application program stored in the memory 160 .

The first device 10 has been described above. Hereinafter, the second device 20 will be described with reference to FIG. 3 .

3 is a block diagram for explaining a second device related to an embodiment.

Referring to FIG. 3 , the second device 20 includes a wireless communication unit 210, a user input unit 220, an interface unit 230, a memory 240, an output unit 250, a control unit 260, and a power supply unit ( 270). The components shown in FIG. 3 are not essential to implement the second device 20, so the second device 20 described herein includes more or fewer components than the components listed above. can have

Description of the wireless communication unit 210, the user input unit 220, the interface unit 230, the display unit 251, the sound output unit 252, and the power supply unit 270 is the wireless communication unit 110 described above, the user input unit ( 120), the interface unit 130, the display unit 151, the sound output unit 152, and the power supply unit 170 are the same as or similar to the descriptions, so descriptions thereof are omitted.

The vibration output unit 253 generates various tactile effects that the user can feel. The intensity and pattern of the vibration generated by the vibration output unit 253 may be controlled by a user's selection or a setting of the controller 170 . For example, the vibration output unit 253 may synthesize and output different vibrations or sequentially output them.

In addition, the memory 240 stores data supporting various functions of the second device 20 (for example, the data is the swing speed received from the first device 10, the smash factor representing the accuracy of hitting, and the number of moving objects). Information on speed, launch angle, carry distance, movement trajectory, etc., tee box, fairway, hazard, bunker, rough, green, hole of a given golf course (Including, but not limited to, course map information for etc.) is stored. The memory 240 may store firmware, application programs, data for operation of the second device 20 , and commands that are driven in the second device 20 . At least some of these application programs may exist on the second device 20 from the time of shipment for basic functions of the second device 20 . 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 240, installed on the second device 20, and driven by the control unit 260 to perform an operation (or function) of the second device 20. there is.

The controller 260 controls general operations of the second device 20 in addition to operations related to the application program. The control unit 260 may provide or process appropriate information or functions to the user by processing signals, data, information, etc. input or output through the components described above or by running an application program stored in the memory 240.

In addition, the controller 260 may control at least some of the components discussed in conjunction with FIG. 3 in order to drive an application program stored in the memory 240 . Furthermore, the controller 260 may combine and operate at least two or more of the components included in the second device 20 to drive the application program.

At least some of the above components may operate in cooperation with each other in order to implement an operation, control, or control method of the second device 20 according to various embodiments described below. Also, the operation, control, or control method of the second device 20 may be implemented on the second device 20 by running at least one application program stored in the memory 240 .

The second device 20 is a watch type, a clip type, a glass type, or a slide type, a swing type, or a swivel in which two or more bodies are coupled to be relatively movable. ) type and can be applied to various structures. Although it will relate to a particular type of second device 20 , descriptions relating to a particular type of second device 20 may apply generally to other types of second device 20 .

Hereinafter, a moving object analysis method will be described with reference to FIGS. 4 to 7 .

Referring to FIG. 4 , the second device 20 receives an input for adjusting a factor influencing the motion of a moving object from a user (S10). The second device 20 may receive a user's adjustment input through the user input unit 220 . In this regard, it will be described together with reference to FIG. 5 .

5 is an exemplary diagram illustrating a screen for adjusting factors affecting motion of a moving object according to a method for analyzing a moving object according to embodiments.

Referring to FIG. 5 , the controller 260 of the second device 20 may display on the display 251 a screen 50 for adjusting factors affecting the motion of the moving object. The screen 50 may include objects 51a to 51d capable of adjusting the degree of correction 51 for each factor.

Then, the user can set correction values for each factor by manipulating the objects 51a to 51d. For example, the user may increase or decrease the swing speed by touch-dragging the object 52a that corrects the swing speed displayed on the screen 50 . By manipulating this, the user can perform a correction to increase or decrease the measured swing speed of the club or to be measured by the first device 10 . Similarly, the user may manipulate each of the objects 51a to 51d displayed on the screen 50, and a result value reflecting factors changed by such manipulation may be calculated. This will be explained again in step S13.

Next, the first device 10 connected to the second device 20 by wire or wirelessly obtains a shot result (S11).

For example, the radar unit 110 of the first device 10 detects a signal reflected from an object, and the radar controller 112 determines the speed of the ball, the rotational speed of the ball, the launch angle, the swing speed of the club, The smash factor and the like can be calculated, and the carry distance, flight distance, and movement trajectory can be calculated from these.

The first device 10 transmits the shot result to the second device 20 (S12). Here, the shot result is information directly measured from the measured object (ball and/or club) and/or information primarily calculated therefrom (e.g., ball speed, ball rotation speed, launch angle, club swing). speed, smash factor, etc.). In addition, the shot result may further include secondarily calculated information (eg, carry distance, flight distance, movement trajectory, etc.) using the above information.

After recognizing the shot, the first device 10 may transmit information about the shot result to the second device 20 . The control unit 170 of the first device 10 may transmit information to the second device 20 through the wireless communication unit 130 and/or the interface unit 140 .

The second device 20 corrects the shot result using information about the shot result and a factor adjusted by the user (S13). At least one of the carry distance, flight distance, and movement trajectory may be corrected according to at least one of the ball speed, ball rotation speed, launch angle, club swing speed, and smash factor adjusted by the user.

For example, when the user adjusts the speed of the ball to decrease by 10%, the control unit 260 of the second device 20 reduces the speed of the ball received from the first device 10 by 10%, and At least one of a carry distance, a flight distance, and a moving trajectory may be corrected by reflecting the speed of the ball.

Then, the control unit 260 of the second device 20 displays the corrected shot result on the display unit 251 (S14).

On the screen displaying the corrected shot result, the second device 20 receives an input for canceling shot result correction from the user (S15).

Then, the control unit 260 of the second device 20 displays the shot result before correction on the display unit 251 (S16).

Steps S14 to S16 will be described together with reference to FIG. 6 .

6 is an exemplary diagram illustrating a screen of a measurement result of a moving object in which factors adjusted according to a method for analyzing a moving object according to embodiments are reflected.

Referring to FIG. 6 , the controller 260 of the second device 20 may display a screen 60 including shot result information 61 on the display 251 . The screen 60 may include an object 62 for applying or canceling the correction of the shot result.

Then, when the user manipulates the object 62, the controller 260 displays the shot result to which the correction for the factor adjusted by the user in step S10 is applied, or the shot result to which the application of correction is released is displayed on the display unit 251. ) can be displayed.

Next, a method for analyzing a moving object according to another embodiment will be described with reference to FIG. 7 .

Among the steps shown in FIG. 7, descriptions of steps identical to or similar to those of FIG. 4 are omitted.

Referring to FIG. 7 , the first device 10 connected to the second device 20 by wire or wirelessly obtains a shot result (S20). Then, the first device 10 transmits the shot result to the second device 20 (S21).

Then, the control unit 260 of the second device 20 displays the shot result received from the first device 10 on the display unit 251 (S22).

Next, the second device 20 receives an input for adjusting factors affecting the movement of the moving object from the user (S23).

The second device 20 corrects the shot result by using the information about the shot result and a factor adjusted by the user (S24).

Then, the control unit 260 of the second device 20 displays the corrected shot result on the display unit 251 (S25).

Although the moving object analysis method of FIGS. 4 and 5 was described by dividing the first device 10 and the second device 20 above, the first device 10 and the second device 20 are a single device. can be integrated For example, the control unit 170 of the first device 10 adjusts the input of the moving object sensed by the laser unit 110 and the factors affecting the movement of the user's moving object through the user input unit 120. The corrected shot result may be displayed on the display unit 151 through the input of Alternatively, the control unit 170 of the first device 10 adjusts the input of the moving object sensed by the laser unit 110 and the factor affecting the movement of the user's moving object input from the second device 20 An input may be received from the second device 20 and a corrected shot result may be displayed on the display unit 151 .

Conventional moving object analysis devices cannot provide shot results according to changes in factors that directly affect the moving distance of a moving object, and thus it is difficult for a user to set up a practice direction and practice plan for a shot.

According to the present disclosure, the user can predict the motion of the moving object by adjusting the factors that change the motion of the moving object, so that the user can easily grasp the factors to be improved. That is, according to the present disclosure, a user can easily set up a practice direction and a practice plan for a shot.

In addition, according to the present disclosure, information can be quickly provided to a user, and it is convenient for the user to carry the moving object analysis method, device, and system.

A device according to various embodiments disclosed in this document may be a device of various types. The electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. An electronic device according to an embodiment of this document is not limited to the aforementioned devices.

Various embodiments of this document and terms used therein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to include various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, like reference numbers may be used for like or related elements. The singular form of a noun corresponding to an item may include one item or a plurality of items, unless the relevant context clearly dictates otherwise. In this document, "A or B", "at least one of A and B", "at least one of A or B," "A, B or C," "at least one of A, B, and C," and " Each of the phrases such as "at least one of A, B, or C" may include all possible combinations of the items listed together in the corresponding one of the phrases. Terms such as "first", "second", or "first" or "secondary" may simply be used to distinguish that component from other corresponding components, and may refer to that component in other respects (eg, importance or order) is not limited. Any (e.g. first) component is “coupled” or “coupled” to another (e.g. second) component, with or without the terms “functionally” or “communicatively”. When it says connected (connected), it means that the certain component can be connected to the other component directly (eg, by wire), wirelessly, or through a third component.

The term "module" used in this document may include a unit implemented by hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit, for example. A module may be an integrally constructed component or a minimal unit of components or a portion thereof that performs one or more functions. For example, according to one embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Various embodiments of this document describe software (eg, a program) including one or more instructions stored in a storage medium (eg, internal memory or external memory) readable by a machine (eg, an electronic device). can be implemented as For example, a processor (eg, a processor) of a device (eg, an electronic device) may call at least one command among one or more instructions stored from a storage medium and execute it. This enables the device to be operated to perform at least one function according to the at least one command invoked. The one or more instructions may include code generated by a compiler or code executable by an interpreter. Device-readable storage media may be provided in the form of non-transitory storage media. Here, 'non-temporary' only means that the storage medium is a tangible device and does not contain signals (e.g., electromagnetic waves), and this term refers to the case where data is stored semi-permanently in the storage medium. It does not discriminate when it is temporarily stored.

According to one embodiment, the method according to various embodiments disclosed in this document may be provided by being included in a computer program product. Computer program products may be traded between sellers and buyers as commodities. A computer program product is distributed in the form of a device-readable storage medium (e.g. compact disc read only memory (CD-ROM)), or through an application store (e.g. Google's play store, etc.) It can be distributed (eg downloaded or uploaded) online, directly between devices (eg smart phones). In the case of online distribution, at least part of the computer program product may be temporarily stored or temporarily created in a device-readable storage medium such as a manufacturer's server, an application store server, or a relay server's memory.

According to various embodiments, each component (eg, module or program) of the components described above may include a singular entity or a plurality of entities. According to various embodiments, one or more components or operations among the aforementioned corresponding components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (eg modules or programs) may be integrated into a single component. In this case, the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by a corresponding component of the plurality of components prior to the integration. . According to various embodiments, the actions performed by a module, program, or other component are executed sequentially, in parallel, iteratively, or heuristically, or one or more of the actions are executed in a different order, or omitted. or one or more other actions may be added.

Claims

Receiving an input from a user to adjust a factor influencing the movement of the moving object;

acquiring a shot result for the moving object by a radar including a plurality of antennas; and

correcting the shot result using information on the shot result and the adjusted factor;

Moving object analysis method comprising a.
According to claim 1,

Displaying the corrected shot result on a display unit

Moving object analysis method further comprising a.
According to claim 1,

The shot result includes at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, the smash factor, the carry distance, the carry distance, and the movement trajectory.

Moving object analysis method.
According to claim 1,

The factor includes at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, and the smash factor.

Moving object analysis method.
user input,

Ministry of Communications,

receiving an input for adjusting a factor influencing the motion of a moving object from a user through the user input unit, receiving a shot result for the moving object acquired by a radar including a plurality of antennas through the communication unit, and A control unit that corrects the shot result using information about the shot result and the adjusted factor

Moving object analysis device comprising a.
According to claim 5,

Display unit for displaying the corrected shot result

Moving object analysis device further comprising a.
According to claim 5,

The shot result includes at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, the smash factor, the carry distance, the carry distance, and the movement trajectory.

Moving object analysis device.
According to claim 5,

The factor includes at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, and the smash factor.

Moving object analysis device.
A first device including a radar and a communication unit including a plurality of antennas for obtaining a shot result for a moving object, and

Using a user input unit that receives an input for adjusting a factor affecting the motion of a moving object from a user, a communication unit that receives the shot result from the first device, and information on the shot result and the adjusted factor, A second device including a control unit correcting the shot result

A moving object analysis system comprising a.
According to claim 9,

The second device further comprises a display unit displaying the corrected shot result.

Moving object analysis system.
According to claim 9,

The shot result includes at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, the smash factor, the carry distance, the carry distance, and the movement trajectory.

Moving object analysis system.
According to claim 9,

The factor includes at least one of the speed of the moving object, the rotation speed, the launch angle, the swing speed of the club, and the smash factor.

Moving object analysis system.