WO2022021699A1 - 高尔夫高速摄像感应器专用mark球 - Google Patents

高尔夫高速摄像感应器专用mark球 Download PDF

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Publication number
WO2022021699A1
WO2022021699A1 PCT/CN2020/131289 CN2020131289W WO2022021699A1 WO 2022021699 A1 WO2022021699 A1 WO 2022021699A1 CN 2020131289 W CN2020131289 W CN 2020131289W WO 2022021699 A1 WO2022021699 A1 WO 2022021699A1
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WIPO (PCT)
Prior art keywords
mark
group
ball
marks
speed camera
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Ceased
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PCT/CN2020/131289
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English (en)
French (fr)
Inventor
王继军
王清华
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Shenzhen Greenjoy Technology Co Ltd
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Shenzhen Greenjoy Technology Co Ltd
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Priority claimed from CN202010741630.XA external-priority patent/CN111888736A/zh
Application filed by Shenzhen Greenjoy Technology Co Ltd filed Critical Shenzhen Greenjoy Technology Co Ltd
Priority to EP20923692.6A priority Critical patent/EP3967377A4/en
Priority to CA3131281A priority patent/CA3131281C/en
Priority to JP2021556390A priority patent/JP7288075B2/ja
Priority to PCT/CN2020/131289 priority patent/WO2022021699A1/zh
Priority to KR1020217030581A priority patent/KR102616899B1/ko
Priority to AU2020449439A priority patent/AU2020449439B2/en
Priority to US17/483,817 priority patent/US11872450B2/en
Publication of WO2022021699A1 publication Critical patent/WO2022021699A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0022—Coatings, e.g. paint films; Markings
    • 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
    • A63B69/3658—Means associated with the ball for indicating or measuring, e.g. speed, direction
    • 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
    • A63B24/0021—Tracking a path or terminating locations
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B43/00—Balls with special arrangements
    • A63B43/008—Balls with special arrangements with means for improving visibility, e.g. special markings or colours
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B45/00—Apparatus or methods for manufacturing balls
    • A63B45/02—Marking of balls
    • 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
    • A63B24/0021—Tracking a path or terminating locations
    • A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
    • 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
    • A63B24/0021—Tracking a path or terminating locations
    • A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
    • A63B2024/0034—Tracking the path of an object, e.g. a ball inside a soccer pitch during flight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/32—Golf
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/05—Image processing for measuring physical parameters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/806—Video cameras
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/807—Photo cameras

Definitions

  • the present invention relates to golf balls.
  • golfers In order to improve golf skills, golfers usually use high-speed camera sensors to monitor the ball, so as to analyze the flight path of the ball based on the image, so as to improve the hitting action.
  • Some existing golf balls will be designed with text and patterns, but they are all to mark the brand or increase the aesthetic sense, and there is no targeted help for the identification of the movement trajectory after the golf ball is hit. Therefore, a new and unique MARK ball needs to be designed. In order to be more conducive to analyzing the trajectory of the ball.
  • One technical problem addressed by one aspect of the present disclosure is to provide a golf MARK ball that improves marker placement.
  • a special MARK ball for a golf high-speed camera sensor including a sphere, a marking portion is provided on the surface of the sphere, and the marking portion includes a plurality of marks, and the plurality of marks are along the sphere. distributed in the circumferential direction, and the shapes of the marks are different from each other.
  • the marking part includes a first marking group and a second marking group, and the number of markings in the first marking group and the second marking group is two;
  • the marks in each mark group include an upper part, a middle part and a lower part, and the middle part of each mark is the same; wherein, each mark in the first mark group and each mark in the second mark group are The upper part is the same and the lower part is different; the upper part of each of the markers in the first marker group is different from the upper part of each marker in the second marker group.
  • the middle part of each mark is a strip corresponding to the same circumferential direction.
  • the upper part of each mark in the first mark group is an oblique belt inclined toward the first direction
  • the upper part of each mark in the second mark group is A slanted band that slopes in the second direction.
  • the lower portions of the respective two marks of the first mark group and the second mark group are longitudinal strips and lateral strips.
  • One beneficial effect brought by one aspect of the present disclosure there are multiple marks distributed on the surface of the MARK ball, and each mark is different, so that different pictures will be presented in the flight trajectory of the ball, and it is convenient for the batter to obtain trajectory data to improve skill.
  • FIG. 1 is a schematic diagram of a first viewing angle according to an embodiment of the present invention (shown by the first marking group);
  • FIG. 2 is a schematic diagram of a second viewing angle according to an embodiment of the present invention (shown by the second marking group);
  • first,” “second,” and similar words do not denote any order, quantity, or importance, but are merely used to distinguish the various components.
  • a”, “a” or “a” The” and the like also do not denote a limitation of quantity, but rather denote the presence of at least one.
  • a term such as “comprising” or “comprising” and the like means that the elements or items appearing before the word encompass the listed elements or items appearing after the word and their equivalents, but do not exclude other elements or objects.
  • Words like “connected” or “connected” are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up”, “Down”, “Left”, “Right”, etc. are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
  • a special MARK ball for a golf high-speed camera sensor including a sphere 1, the surface of the sphere 1 is provided with a marking part, the marking part includes a plurality of marks 2, the plurality of marks 2 along the The spheres 1 are distributed in the circumferential direction, and the shapes of the marks 2 are different from each other.
  • the picture captured by the high-speed camera sensor will show different picture content due to the different marks 2. If the mark 2 is single, the sphere 1 in the flight trajectory will be displayed. The captured images will be repeated a lot, which is not conducive to analyzing the changes of parameters such as rotation and orientation of the sphere 1 during flight.
  • the marking portion includes four markings 2, two of which are grouped as a first marking group and a second marking group.
  • the markings 2 in the two marking groups each include three parts, namely the upper part 20, the middle part Part 21 and lower part 22, as the names suggest, these three parts are upper, middle and lower layouts.
  • the four markers 2 in the two marker groups all use the same middle part 21, the two markers 2 in the first marker group and the two markers 2 in the second marker group are the same in the upper part 20 and the lower part 22. , that is, the upper part 20 of the two markers 2 in the first marker group is the same and the lower part 22 is different, and the two markers 2 in the second marker group are also the same in the upper part 20 and the lower part 22 in the second marker group.
  • the upper parts of the two markers 2 are not identical to the upper parts of the two markers 2 in the second marker group.
  • the four different marks 2 are formed on the surface of the sphere 1 along the equator of the sphere.
  • the four different marks are preferably uniformly distributed, that is, the marks are set with 0 degrees, 90 degrees, 180 degrees and 270 degrees as reference points. Observing in the corresponding direction will obtain different pictures, so that the high-speed camera sensor can capture the image data of the sphere 1 with different contents, and better identify and analyze the flight trajectory of the sphere.
  • the middle portion 21 of each mark 2 is a strip 210, and the extending direction of the strip 210 of each mark 2 corresponds to the same circumferential direction.
  • the upper portions 20 of the two markers 2 in the first marker group are inclined belts 200 inclined toward the first direction, and the upper portions 20 of the two markers 2 in the second marker group are inclined toward the second direction.
  • the lower parts 22 of the two markers 2 of the first marker group and the lower parts 22 of the two markers 2 of the second marker group are respectively a longitudinal band 220 and a transverse band 221, that is, two markers in any marker group.
  • the lower part 22 of 2 is a longitudinal strip 220 and a transverse strip 221 in the other.
  • the marking of the strip structure can be formed by applying a coating layer or other methods.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)

Abstract

本发明涉及高尔夫高速摄像感应器专用MARK球，包括球体，所述球体表面设置有标记部，所述标记部包括若干标记，所述若干标记沿所述球体的圆周方向分布，且各所述标记形状彼此相异。通过在高尔夫MARK球上设置多个不同的标记，以便高速摄像感应器捕获不同的球体画面，击球者可以更加清晰的对飞行轨迹进行分析参考，以改进技艺。

Description

高尔夫高速摄像感应器专用MARK球 技术领域
本发明涉及高尔夫球。
 背景技术
为改进高尔夫技艺，击球者通常会采用高速摄像感应器对球进行拍摄监测，以便后续根据图像画面分析球飞行轨迹，从而改进击球动作。部分现有高尔夫球上会设计有文字、图案，但都是为了标记品牌或者增加美感，对于高尔夫球击出后的运动轨迹识别并没有针对性的帮助，因此需要设计一款新型独特的MARK球以便更有利于分析球的轨迹途径。
 技术问题
本公开的一个方面解决的一个技术问题在于，提供一种高尔夫MARK球，其改进了标记设置。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：高尔夫高速摄像感应器专用MARK球，包括球体，所述球体表面设置有标记部，所述标记部包括若干标记，所述若干标记沿所述球体的圆周方向分布，且各所述标记形状彼此相异。
如前所述的高尔夫高速摄像感应器专用MARK球，所述标记部包括第一标记组、第二标记组，所述第一标记组、第二标记组中的标记数量均为两个；
各标记组中的标记均包括上部分、中部分以及下部分，各所述标记的中部分均相同；其中，所述第一标记组中各标记、所述第二标记组中各标记均为上部分一致、下部分相异；所述第一标记组中各所述标记的上部与所述第二标记组中各标记的上部相异。
如前所述的高尔夫高速摄像感应器专用MARK球，各所述标记的中部分均为与同一圆周长方向对应的条形带。
如前所述的高尔夫高速摄像感应器专用MARK球，所述第一标记组中各标记的上部分为朝第一方向倾斜的斜向带，所述第二标记组中各标记的上部分为朝第二方向倾斜的斜向带。
如前所述的高尔夫高速摄像感应器专用MARK球，所述第一标记组、第二标记组各自两个标记的下部分为纵向带、横向带。
 有益效果
本公开的一个方面带来的一个有益效果：MARK球表面分布有多个标记，且各个标记均不相同，由此使得球体飞行轨迹中会呈现不同的画面，便于击球者获取轨迹数据以改进技艺。
 附图说明
下面将结合附图以示例性而非限制性的方式详细描述本发明的一些具体实施例，附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。
附图中：
图1为本发明实施例第一视角示意图（第一标记组展示）；
图2为本发明实施例第二视角示意图（第二标记组展示）；
图中标识说明如下：
1、球体；2、标记；20、上部分；200、斜向带；21、中部分；210、条形带；22、下部分；220、纵向带；221、横向带。
 本发明的实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例的附图，对本发明实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。
基于所描述的本发明的实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。除非另外定义，本公开使用的技术术语或者科学术语应当为本发明所属领域内具有一般技能的人士所理解的通常意义。
本公开中使用的“ 第一”、“ 第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。同样，“ 一个”、“ 一”或者“ 该”等类似词语也不表示数量限制，而是表示存在至少一个。“ 包括”或者“ 包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。“ 连接”或者“ 相连”等类似的词语并非限定于物理的或者机械的连接，而是可以包括电性的连接，不管是直接的还是间接的。“ 上”、“ 下”、“ 左”、“ 右”等仅用于表示相对位置关系，当被描述对象的绝对位置改变后，则该相对位置关系也可能相应地改变。
参阅附图1-2，所示为高尔夫高速摄像感应器专用MARK球，包括球体1，所述球体1表面设置有标记部，所述标记部包括若干标记2，所述若干标记2沿所述球体1的圆周方向分布，且各所述标记2形状彼此相异。
球体1上有多个各不相同的标记，在飞行过程中高速摄像感应器所拍摄的画面会因此不同的标记2而呈现出不同的画面内容，如果是标记2单一的话，飞行轨迹中球体1被捕获的画面会大量重复，不利于分析球体1飞行过程中旋转、朝向等参数变化。
一实施例中，标记部包括四个标记2，俩俩一组，分别为第一标记组、第二标记组，两个标记组中的标记2均包括三部分，分别为上部分20、中部分21以及下部分22，顾名思义，这三个部分为上、中、下布局。其中两标记组共四个标记2都采用一致的中部分21，第一标记组内的两个标记2、第二标记组内的两个标记2都是上部分20一致、下部分22相异，即第一标记组的两个标记2上部分20一致、下部分22相异，第二标记组的两个标记2也是上部分20一致、下部分22相异，同时，第一标记组中两个标记2的上部与第二标记组中两标记2的上部不相同。
由此在球体1表面沿球体的赤道形成四个各不相同的标记2，四个不同标记优选呈均匀分布状态，即以0度、90度、180度以及270度为参考点设置标记，从相应方向观察会获得不同的画面，以便高速摄像感应器捕获不同内容的球体1图像数据，更好的识别分析球体飞行轨迹。
具体的，各个标记2的中部分21为一条形带210，各标记2的条形带210延伸方向均与同一圆周方向对应。进一步的，第一标记组中两个标记2的上部分20为朝第一方向倾斜的斜向带200，第二标记组中两个标记2的上部分20为朝第二方向倾斜的斜向带200。更进一步的，第一标记组两个标记2的下部分22，第二标记组的两个标记2的下部分22均分别为纵向带220、横向带221，即任一标记组内两个标记2的下部分22一为纵向带220，另一为横向带221。
采用带状结构形成标记2较为简单，易实现，而通过带状结构的不同朝向可以非常容易的形成不同标记2，且在捕获的画面中也便于清晰的识别。为了简化工艺，降低成本，带状结构的标记可以采用设置涂层或是其他方式来形成。
综上，本案通过在高尔夫MARK球上设置多个不同的标记2，以便高速摄像感应器捕获不同的球体1画面，击球者可以更加清晰的对飞行轨迹进行分析参考，以改进技艺。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改、组合和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (5)

  1. 高尔夫高速摄像感应器专用MARK球，包括球体，其特征在于：所述球体表面设置有标记部，所述标记部包括若干标记，所述若干标记沿所述球体的圆周方向分布，且各所述标记形状彼此相异。
  2. 如权利要求1所述的高尔夫高速摄像感应器专用MARK球，其特征在于：所述标记部包括第一标记组、第二标记组，所述第一标记组、第二标记组中的标记数量均为两个.
          各标记组中的标记均包括上部分、中部分以及下部分，各所述标记的中部分均相同；其中，所述第一标记组中各标记、所述第二标记组中各标记均为上部分一致、下部分相异；所述第一标记组中各所述标记的上部与所述第二标记组中各标记的上部相异。
  3. 如权利要求2所述的高尔夫高速摄像感应器专用MARK球，其特征在于：各所述标记的中部分均为与同一圆周长方向对应的条形带。
  4. 如权利要求3所述的高尔夫高速摄像感应器专用MARK球，其特征在于：所述第一标记组中各标记的上部分为朝第一方向倾斜的斜向带，所述第二标记组中各标记的上部分为朝第二方向倾斜的斜向带。
  5. 如权利要求4所述的高尔夫高速摄像感应器专用MARK球，其特征在于：所述第一标记组、第二标记组各自两个标记的下部分为纵向带、横向带。
PCT/CN2020/131289 2020-07-29 2020-11-25 高尔夫高速摄像感应器专用mark球 Ceased WO2022021699A1 (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP20923692.6A EP3967377A4 (en) 2020-07-29 2020-11-25 SPECIAL MARKS GOLF BALL FOR HIGH SPEED CAMERA SENSOR
CA3131281A CA3131281C (en) 2020-07-29 2020-11-25 Mark ball special for golf high-speed camera sensor
JP2021556390A JP7288075B2 (ja) 2020-07-29 2020-11-25 ゴルフ高速度撮影センサー用マークボール
PCT/CN2020/131289 WO2022021699A1 (zh) 2020-07-29 2020-11-25 高尔夫高速摄像感应器专用mark球
KR1020217030581A KR102616899B1 (ko) 2020-07-29 2020-11-25 골프 고속 카메라 센서 전용 mark 볼
AU2020449439A AU2020449439B2 (en) 2020-07-29 2020-11-25 Mark ball special for golf high-speed camera sensor
US17/483,817 US11872450B2 (en) 2020-07-29 2021-09-24 Mark ball special for golf high-speed camera sensor

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CN202010741630.XA CN111888736A (zh) 2020-03-13 2020-07-29 高尔夫高速摄像感应器专用mark球
PCT/CN2020/131289 WO2022021699A1 (zh) 2020-07-29 2020-11-25 高尔夫高速摄像感应器专用mark球

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US20220032126A1 (en) 2022-02-03
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JP7288075B2 (ja) 2023-06-06
CA3131281A1 (en) 2022-01-29
US11872450B2 (en) 2024-01-16
KR102616899B1 (ko) 2023-12-27
AU2020449439B2 (en) 2023-04-20
KR20220016027A (ko) 2022-02-08

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