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WO2018043975A1 - Lunettes de golf pour faciliter l'alignement directionnel, et procédé de fonctionnement de celles-ci - Google Patents

Lunettes de golf pour faciliter l'alignement directionnel, et procédé de fonctionnement de celles-ci Download PDF

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Publication number
WO2018043975A1
WO2018043975A1 PCT/KR2017/009101 KR2017009101W WO2018043975A1 WO 2018043975 A1 WO2018043975 A1 WO 2018043975A1 KR 2017009101 W KR2017009101 W KR 2017009101W WO 2018043975 A1 WO2018043975 A1 WO 2018043975A1
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WO
WIPO (PCT)
Prior art keywords
user
golf
rotation angle
led
glasses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2017/009101
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English (en)
Korean (ko)
Inventor
정차균
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Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2019534616A priority Critical patent/JP2019529016A/ja
Priority to US16/330,361 priority patent/US20210294121A1/en
Priority claimed from KR1020170105474A external-priority patent/KR101891287B1/ko
Publication of WO2018043975A1 publication Critical patent/WO2018043975A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof

Definitions

  • the present invention relates to a golf glasses and a method of operating the same to help the golf address to accurately posture at right and right angles, and more particularly, golfers using a golf ball by using an inertial measurement device such as a gyro sensor and an accelerometer installed in the golf glasses.
  • an inertial measurement device such as a gyro sensor and an accelerometer installed in the golf glasses.
  • calculate the rotated angle calculate the rotated angle, and blink the LEDs installed on the front left or front right of the glasses at a period proportional to the rotation angle to know the direction and rotation angle to be rotated further.
  • the present invention relates to a golf course assisting direction glasses and a method of operating the same to assist in correcting the posture at right angles.
  • MEMS Micro Electro-Mechanical System
  • accelerometer gyro and accelerometer
  • GPS Global Positioning System
  • Various functions and applications using developed posture information have been developed.
  • Posture information is also usefully applied in sports. Especially, portable GPS equipment is widely used to obtain distance information in golf games.
  • IMU inertial measurement unit
  • the golfer in order to hit the golf ball, the golfer first gazes at the front and presses the button to designate the forward direction.As the shaking occurs when the button is pressed, the gyro and the acceleration sensor built into the device are affected to generate an error in the posture information. Done.
  • the user rotates at right angles when the user orients to hit the golf ball, and voice or vibration have a lot of limitations in transmitting the current state at a high speed.
  • voice or vibration have a lot of limitations in transmitting the current state at a high speed.
  • the state is transmitted by voice or vibration.
  • the vibration is inconvenient because it does not transmit the intermediate information that takes the direction, and the intermediate information can be transmitted by voice, but the inconvenience is not solved because the transmission speed is not sufficient.
  • the voice becomes an undesired noise source in the surroundings, including accompanying players, which is a great limitation in its use.
  • this augmented reality glass is a device that displays the graphic directly onto the glasses glass, such as hologram technology to shift the focus in order to recognize the graphic information projected on the glasses, which is the fundamental reason of dizziness in long-term use It is becoming. In golf, for example, it is necessary to wear a long time for more than 5 hours, and to adjust the focus at the subtle moment of hitting the ball.
  • Golf is a game in which the golf ball must be sent exactly to the green or the hole. As shown in FIG. 1, in order to hit a golf ball, the golf ball is rotated in a direction 12 perpendicular to the forward direction 11 at the time of address, and then hits the golf ball.
  • Non-Patent Document 0001 Grant Baldwin, Robert Mahony, Jochen Trumpf, Tarek Hamel & Thibault Cheviron, "Complementary filter design on the Special Euclidean group SE (3)," Control Conference (ECC), 2007 European
  • the inertial measuring device sensor IMU sensor
  • the LED LED
  • IMU sensor the inertial measuring device sensor
  • LED LED
  • Orientation alignment assisting golf glasses for achieving the technical problem is the first and second LEDs respectively disposed on both sides of the front of the golf glasses; A left board and a right board disposed on the side legs of the golf glasses; And proximity sensors disposed on the left and right boards, respectively, wherein the left and right boards are connected to a flexible printed circuit board.
  • the user wearing the golf glasses recognizes that the forward direction when the hand is close to the proximity sensor in the state of looking at the front of the advancing direction of the ball step;
  • the proximity sensor generates an interrupt (INT) to the main control unit (MCU) to change the main control unit (MCU) from the power saving mode to the operation mode, set the Z-axis rotation angle of the inertial measurement unit sensor to 0, Simultaneously blinking a first LED to inform the user that the command was correctly recognized; Recognizing the rotation direction when the user rotates about the Z axis to take the address posture to recognize the user as a left hand or right hand user, and stopping the first LED flashing on both sides; If the rotation angle does not reach a predetermined range when the user continues to rotate near 90 degrees, displaying the direction in which the first LED should be rotated and additionally required rotation amount; Turning off the first LED and turning on the second LED when the rotation angle reaches a predetermined predetermined
  • the present invention it is possible to produce a general form of golf glass without a sense of rejection.
  • the error applied to the inertial measurement device sensor was removed during the control by using the proximity sensor, and the Z-axis rotation angle obtained from the inertial measurement device was displayed as a flashing period on the light-weight LED (LED) to recognize the golfer without changing the focus. As soon as possible, information can be communicated.
  • LED light-weight LED
  • the golfer wearing the alignment aid golf glasses according to the present invention can help to improve the golf score by accurately aligning the golf address without the help of the competition assistant.
  • 1 is a view for explaining a general golf address direction.
  • FIG. 2 is a view showing the configuration of the golf glasses for assisting alignment in accordance with the present invention.
  • Figure 3 is a flow chart of the operation method of the alignment aid golf glasses according to the present invention.
  • 4 to 6 is a view for explaining each step of the operation method of the alignment glasses assist golf glasses according to the present invention.
  • FIG. 2 is a view showing the configuration of the golf glasses for assisting alignment in accordance with the present invention.
  • the alignment aiding golf glasses includes first and second LEDs 21 and 22 disposed on both front sides of the golf glasses, and left sides of the golf glasses.
  • the first LED is a red LED and the second LED is a blue LED, but the color can be freely changed.
  • an inertial measurement device sensor 26 a main controller and a low power Bluetooth communication unit (MCU / BLE) 27 are further disposed on the right board, and a charging device 28 and a rechargeable battery 29 are further disposed on the left board. .
  • MCU / BLE low power Bluetooth communication unit
  • the reason why the proximity sensor is installed in pairs on both the left and right sides is that the golfer is holding the golf club on one side of the left or right hand for the purpose of conveniently controlling the golf club without the golf club.
  • Golf alignment glasses for orientation alignment calculates the rotation angle rotated from the positive direction by using the rotation angle velocity obtained from the inertial measurement device sensor 26, the red LED or the blue LED according to the rotated angle Flashing the 21 and 22 allows the user to easily recognize the information about the direction in which the user should rotate and the amount of additional rotation.
  • the motion control should be a non-contact user interface with no adverse effect on the inertial measurement unit (IMU).
  • IMU inertial measurement unit
  • the present invention is a way in which the golfer can recognize the angle rotated from the forward direction to hit the golf address without changing the focus, and the light blue and red LEDs installed on the worn glasses in a suitable manner to visually display It is about a method.
  • FIGS. 4 to 6 are views for explaining each step of the operation method of the alignment aid golf glasses according to the present invention.
  • the operation method of the direction alignment assisting golf glasses according to the present invention includes the first step (S1) to the sixth step (S6).
  • First step (S1) is to move to the operation mode from the power saving mode of the initial state (S0) by the hand close to the proximity sensor located on the left and right eyeglass legs of the glasses 32 and recognize the forward direction that the golfer is going to hit (S1)
  • the Z axis rotation angle of the IMU sensor is initialized to 0 degrees and both LEDs blink at the same time to inform the golfer that the forward setting is completed.
  • step S3 when the golfer initially rotates left or right about the Z axis to take an address posture after the second step S2 (33), the golfer recognizes the initial direction and recognizes that the user is a left or right hand user. (S3)
  • step S4 after the third step S3, when the golfer continues to rotate in the right angle direction, the red LED installed on the left or right side of the glasses blinks to indicate the direction and the required rotation angle at the LED blink rate.
  • the fifth step (S5) turns off the red LED and turns on the blue LED to inform the golfer that the golfer has been rotated at the correct angle.
  • the sixth step (S6) is a step to enter the power saving mode of the initial state (S0) by recognizing the point of time when the Z-axis rotation angle is 0 degrees when the golfer hits the ball in the forward direction (35). )
  • the information obtained in each step may be selectively transmitted to the smart device (smart phone, smart watch) for other analysis by Bluetooth low energy (BLE) communication.
  • BLE Bluetooth low energy
  • the inertial measurement unit sensor 26 and the main control unit (MCU) are in a power saving mode for power saving, and the proximity sensors 23 and 24 can recognize the proximity. Looking at the process of recognizing the direction for the user to hit the ball in the state of wearing the product as follows.
  • the user after checking the direction 11 to be hit by the user visually, the user approaches the proximity sensor 23, 24 located on the left or right side in a position not moving for a while, and the proximity sensor 44. Recognizes this and generates an interrupt (INT) to the main control unit (MCU).
  • the main controller (MCU) receiving the interrupt (INT) exits from the power saving state, sets the gyro sensor, the inertial measurement unit sensor 26, to the operation mode, sets the rotation angle of the Z (41) axis to 0 degrees, and sets X ( 42)
  • the initial angle of rotation of the axis and the Y (43) axis uses the value calculated by Equation 1 below from the accelerometer measurement.
  • the front direction is defined by the x-axis
  • the right direction is defined by the y-axis and the downward direction z.
  • the accelerometer value is used to determine if the current position of the glasses is looking front, down, or up. If the glasses are looking in front, go into the operation mode, if you are looking down into the system management mode (software update), and if you are not moving from the top, go to the gyro calibration (calibration) mode and perform the specified tasks.
  • ⁇ represents the Z-axis rotation angle
  • ⁇ represents the X-axis rotation angle
  • ⁇ represents the Y-axis rotation angle
  • g x , g y and g z represent the accelerometer values.
  • R (0) represents an initial rotational matrix used in Equation 2.
  • the red LEDs on both sides simultaneously flash to indicate that the hand gesture recognition and the inertial measurement unit (IMU) are set to the operation mode.
  • the gyro sensor measures the instantaneous angular velocity, and the rotation angle is obtained according to Equation 2 using the instantaneous angular velocity of the gyro sensor.
  • ⁇ t is the gyro sampling period.
  • ⁇ x , ⁇ y , and ⁇ z represent the gyro instantaneous angular velocity values.
  • R (t) is a rotational matrix representing the amount of rotation at time t, and r ij represents an element of a 3 ⁇ 3 matrix.
  • the right hand user starts the rotation 52 to the right and the left hand user starts the rotation 51 to the left.
  • both red LEDs stop blinking (53), indicating that the glasses recognize the user's movement. It recognizes whether it is a right hand user or a left hand user by using the initial rotation direction.
  • the LED blink cycle occurs as a value proportional to the angle to be further rotated, so that the user can know how much further rotation to be made.
  • the red LED stops blinking and the blue LED blinks so that the user can easily recognize when the user is near the right angle. .
  • Equation 2 is used to calculate the angle to rotate on the y-axis.
  • the left and right blue LEDs stop blinking to indicate that the direction and posture are correct.
  • the user may be restored 31 to the initial state S0 of FIG. 3 by bringing his or her hands closer to the proximity sensors 23 and 24 located on both sides.
  • the main control unit recognizes the inertial measurement unit sensor to save power.
  • the main control unit switches to the power saving mode that only the proximity sensors 23 and 24 can recognize and automatically returns to the initial state of FIG. 3 without further user control and continues. 3 can be used repeatedly.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Gyroscopes (AREA)

Abstract

La présente invention concerne des lunettes de golf qui aident à maintenir une posture qui est exactement à angle droit par rapport à la direction avant pendant l'étape de position de départ d'un swing de golf, et un procédé de fonctionnement de celles-ci. Plus particulièrement, la présente invention concerne des lunettes de golf facilitant l'alignement directionnel, et un procédé de fonctionnement de celles-ci qui utilise, afin de maintenir un golfeur à angle droit pendant la rotation, des dispositifs de mesure à inertie tels qu'un capteur gyroscopique et un accéléromètre, installés dans les lunettes de golf pour calculer l'angle de rotation du golfeur en cours de rotation ; et des DEL, installées dans le côté avant gauche et le côté avant droit des lunettes, qui clignotent selon une période proportionnelle à l'angle de rotation afin que le golfeur puisse connaître la direction et l'angle de rotation selon lesquels une rotation supplémentaire devrait se produire, ce qui permet au golfeur de maintenir une posture qui est exactement à angle droit. Les lunettes de golf de la présente invention pour faciliter l'alignement directionnel permettent de régler précisément la direction pendant l'étape de position de départ d'un swing de golf sans assistant de jeu, et ont ainsi pour effet de contribuer à améliorer le résultat de golf.
PCT/KR2017/009101 2016-09-03 2017-08-21 Lunettes de golf pour faciliter l'alignement directionnel, et procédé de fonctionnement de celles-ci Ceased WO2018043975A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019534616A JP2019529016A (ja) 2016-09-03 2017-08-21 方向整列補助用ゴルフメガネおよびその動作方法
US16/330,361 US20210294121A1 (en) 2016-09-03 2017-08-21 Golf eyeglasses for assisting directional alignment and method for operating same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20160113526 2016-09-03
KR10-2016-0113526 2016-09-03
KR10-2017-0105474 2017-08-21
KR1020170105474A KR101891287B1 (ko) 2016-09-03 2017-08-21 방향 정렬 보조용 골프안경 및 그 동작방법

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022502695A (ja) * 2018-09-25 2022-01-11 エシロール・アンテルナシオナル 失読症の影響を低減するための点滅素子を備えた眼科用装置
US11285368B2 (en) 2018-03-13 2022-03-29 Vc Inc. Address direction guiding apparatus and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013202096A (ja) * 2012-03-27 2013-10-07 Tenda Co Ltd ゴルフ用装着具及びプログラム
KR20130124836A (ko) * 2012-05-07 2013-11-15 주식회사 온비트 손목, 머리 및 허리 등 신체의 움직임을 분석하여 골프 스윙 자세를 교정할 수 있는 골프 자세 교정 시스템 및 교정방법
US20150273309A1 (en) * 2012-11-06 2015-10-01 Krs Electronics Co., Ltd. Apparatus for correcting golf address
KR20150136753A (ko) * 2014-05-28 2015-12-08 송영봉 골프 방향 가이드 방법 및 그 장치
KR20150140286A (ko) * 2013-03-15 2015-12-15 퍼셉트 테크놀러지스, 아이엔씨. 개선된 광학적 및 지각적 디지털 안경류

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013202096A (ja) * 2012-03-27 2013-10-07 Tenda Co Ltd ゴルフ用装着具及びプログラム
KR20130124836A (ko) * 2012-05-07 2013-11-15 주식회사 온비트 손목, 머리 및 허리 등 신체의 움직임을 분석하여 골프 스윙 자세를 교정할 수 있는 골프 자세 교정 시스템 및 교정방법
US20150273309A1 (en) * 2012-11-06 2015-10-01 Krs Electronics Co., Ltd. Apparatus for correcting golf address
KR20150140286A (ko) * 2013-03-15 2015-12-15 퍼셉트 테크놀러지스, 아이엔씨. 개선된 광학적 및 지각적 디지털 안경류
KR20150136753A (ko) * 2014-05-28 2015-12-08 송영봉 골프 방향 가이드 방법 및 그 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11285368B2 (en) 2018-03-13 2022-03-29 Vc Inc. Address direction guiding apparatus and method
JP2022502695A (ja) * 2018-09-25 2022-01-11 エシロール・アンテルナシオナル 失読症の影響を低減するための点滅素子を備えた眼科用装置
JP7383700B2 (ja) 2018-09-25 2023-11-20 エシロール・アンテルナシオナル 失読症の影響を低減するための点滅素子を備えた眼科用装置
US12117672B2 (en) 2018-09-25 2024-10-15 Essilor International Ophthalmic device with a blinking illuminating element for reducing dyslexia effects

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