CN108421237A - Golf drop point forecasting system based on image recognition - Google Patents
Golf drop point forecasting system based on image recognition Download PDFInfo
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- CN108421237A CN108421237A CN201810286696.7A CN201810286696A CN108421237A CN 108421237 A CN108421237 A CN 108421237A CN 201810286696 A CN201810286696 A CN 201810286696A CN 108421237 A CN108421237 A CN 108421237A
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- image
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- drop point
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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
- 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
- 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
- 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
- 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
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
-
- 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
- A63B2024/0031—Tracking the path of an object, e.g. a ball inside a soccer pitch at the starting point
-
- 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
- A63B2024/0053—Tracking a path or terminating locations for locating an object, e.g. a lost ball
-
- 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
- A63B2220/20—Distances or displacements
-
- 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
- A63B2220/30—Speed
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Image Analysis (AREA)
Abstract
The invention discloses the golf drop point forecasting systems based on image recognition, including：Batting image acquisition units, image binaryzation processing unit, image information extraction unit, flight path computing unit, landing point coordinates synthesis unit and drop point site display unit；The batting image acquisition units, image binaryzation processing unit, image information extraction unit, flight path computing unit, landing point coordinates synthesis unit and drop point site display unit are sequentially connected.The present invention is conducive to be promoted the intelligence of golf course, while promoting the movement experience of player.
Description
Technical field
The present invention relates to Internet of Things field, more particularly to the golf drop point forecasting system based on image recognition.
Background technology
Golf is a movement beneficial to body and mind, is more and more popularized.And the intelligence of golf course
Change, the sensory experience of player can be substantially improved, gives pleasant impression.
Player can not prejudge the circuit and drop point of golf, often look for ball when playing golf
When devote a tremendous amount of time, can also directly can not find ball sometimes.The occurrence of such, not only delays match process, goes back shadow
The mood of player is rung, while court is also therefore by certain economic loss.How the drop point of ball is estimated after batting, not only
Be conducive to player and quickly complete next bar, additionally it is possible to which shot and ball-hitting quality to player carry out analysis scoring, are promoted
The golf of player is horizontal.Court can be also reduced simultaneously because being lost caused by the loss of golf.
To solve the above-mentioned problems, the present invention proposes the golf drop point forecasting system based on image recognition.This system
To by way of image recognition processing, based entirely on hardware circuit, can rapidly and accurately estimate out the drop point of golf,
Be conducive to be promoted the movement experience of golfers, the object for appreciation ball for improving player is horizontal, while reducing the loss of golf.
Invention content
To solve the above-mentioned problems, the present invention proposes the golf drop point forecasting system based on image recognition.
Specifically, the golf drop point forecasting system based on image recognition, including：Batting image acquisition units, image
Binary conversion treatment unit, image information extraction unit, flight path computing unit, landing point coordinates synthesis unit and drop point site
Display unit；
The batting image acquisition units, image binaryzation processing unit, image information extraction unit, flight path calculate single
Member, landing point coordinates synthesis unit and drop point site display unit are sequentially connected；
For acquiring the image that sphere is knocked off the moment, initial by image recognition sphere flies the batting image acquisition units
Scanning frequency degree and flight angle；The flight angle includes level angle and vertical angle；The batting image capture module includes
Camera and image processing unit, the camera are connected with image processing unit, described image processing unit and platform service
Device communicates to connect；
Described image binary conversion treatment unit is hardware binarization processing circuit, and for that will bat, image acquisition units carry out two-value
Change is handled, convenient for extraction key message；
The image information extraction unit is programmable logic device, analysis flight initial velocity for extracting sphere and initial
Angle；
The flight path computing unit is programmable logic device, for according to the flight initial velocity and initial angle
Calculate flying distance and direction；
The landing point coordinates synthesis unit be programmable logic device, for by the initial coordinate of sphere plus flight direction and
Distance calculates the landing point coordinates information of sphere；
The drop point site display unit is for showing the prediction drop point information of current golf ball on the electronic map.
Preferably, described image binary conversion treatment unit include threshold determination chip, data conversion chip, deposit chip,
External interface chip；The threshold determination chip, data conversion chip, deposit chip, external interface chip are sequentially connected；It is described
Threshold determination chip is connected with image processing unit, and the external interface chip is connected with image information extraction unit.
Preferably, TMS320 family chips can be selected in the programmable logic device.
Preferably, the initial coordinate of the sphere obtains after adding distance correction by the position coordinates of batting image acquisition units
；The distance correction is that batting image acquisition units measure sphere at a distance from this equipment.
Preferably, the batting image acquisition units are additionally operable to judge whether ball enters hole.
The beneficial effects of the present invention are：This system is to by way of image recognition processing, based entirely on hardware circuit,
The drop point that golf can rapidly and accurately be estimated out is conducive to the movement experience for promoting golfers, improves player's
It is horizontal to play ball, while reducing the loss of golf.
Description of the drawings
Fig. 1 is the system diagram of the present invention.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
Specifically, the golf drop point forecasting system based on image recognition, including：Batting image acquisition units, image
Binary conversion treatment unit, image information extraction unit, flight path computing unit, landing point coordinates synthesis unit and drop point site
Display unit；
The batting image acquisition units, image binaryzation processing unit, image information extraction unit, flight path calculate single
Member, landing point coordinates synthesis unit and drop point site display unit are sequentially connected；
For acquiring the image that sphere is knocked off the moment, initial by image recognition sphere flies the batting image acquisition units
Scanning frequency degree and flight angle；The flight angle includes level angle and vertical angle；The batting image capture module includes
Camera and image processing unit, the camera are connected with image processing unit, described image processing unit and platform service
Device communicates to connect；
Described image binary conversion treatment unit is hardware binarization processing circuit, and for that will bat, image acquisition units carry out two-value
Change is handled, convenient for extraction key message；
The image information extraction unit is programmable logic device, analysis flight initial velocity for extracting sphere and initial
Angle；
The flight path computing unit is programmable logic device, for according to the flight initial velocity and initial angle
Calculate flying distance and direction；
The landing point coordinates synthesis unit be programmable logic device, for by the initial coordinate of sphere plus flight direction and
Distance calculates the landing point coordinates information of sphere；
The drop point site display unit is for showing the prediction drop point information of current golf ball on the electronic map.
Preferably, described image binary conversion treatment unit include threshold determination chip, data conversion chip, deposit chip,
External interface chip；The threshold determination chip, data conversion chip, deposit chip, external interface chip are sequentially connected；It is described
Threshold determination chip is connected with image processing unit, and the external interface chip is connected with image information extraction unit.
Preferably, TMS320 family chips can be selected in the programmable logic device.
Preferably, the initial coordinate of the sphere obtains after adding distance correction by the position coordinates of batting image acquisition units
；The distance correction is that batting image acquisition units measure sphere at a distance from this equipment.
Preferably, the batting image acquisition units are additionally operable to judge whether ball enters hole.
It should be noted that for each embodiment of the method above-mentioned, for simple description, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer read/write memory medium
In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (5)
1. the golf drop point forecasting system based on image recognition, which is characterized in that including：Batting image acquisition units, figure
As binary conversion treatment unit, image information extraction unit, flight path computing unit, landing point coordinates synthesis unit and drop point position
Set display unit；
The batting image acquisition units, image binaryzation processing unit, image information extraction unit, flight path calculate single
Member, landing point coordinates synthesis unit and drop point site display unit are sequentially connected；
For acquiring the image that sphere is knocked off the moment, initial by image recognition sphere flies the batting image acquisition units
Scanning frequency degree and flight angle；The flight angle includes level angle and vertical angle；The batting image capture module includes
Camera and image processing unit, the camera are connected with image processing unit, described image processing unit and platform service
Device communicates to connect；
Described image binary conversion treatment unit is hardware binarization processing circuit, and for that will bat, image acquisition units carry out two-value
Change is handled, convenient for extraction key message；
The image information extraction unit is programmable logic device, analysis flight initial velocity for extracting sphere and initial
Angle；
The flight path computing unit is programmable logic device, for according to the flight initial velocity and initial angle
Calculate flying distance and direction；
The landing point coordinates synthesis unit be programmable logic device, for by the initial coordinate of sphere plus flight direction and
Distance calculates the landing point coordinates information of sphere；
The drop point site display unit is for showing the prediction drop point information of current golf ball on the electronic map.
2. the golf drop point forecasting system according to claim 1 based on image recognition, it is characterised in that：The figure
As binary conversion treatment unit includes threshold determination chip, data conversion chip, deposit chip, external interface chip；The threshold value
Judgement chip, data conversion chip, deposit chip, external interface chip are sequentially connected；At the threshold determination chip and image
It manages unit to be connected, the external interface chip is connected with image information extraction unit.
3. the golf drop point forecasting system according to claim 1 based on image recognition, it is characterised in that：It is described can
TMS320 family chips can be selected in programmed logic device.
4. the golf drop point forecasting system according to claim 1 based on image recognition, it is characterised in that：The ball
The initial coordinate of body obtains after adding distance correction by the position coordinates of batting image acquisition units；The distance correction is to hit
Ball image acquisition units measure sphere at a distance from this equipment.
5. the golf drop point forecasting system according to claim 1 based on image recognition, it is characterised in that：It is described to hit
Ball image acquisition units are additionally operable to judge whether ball enters hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286696.7A CN108421237A (en) | 2018-03-31 | 2018-03-31 | Golf drop point forecasting system based on image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286696.7A CN108421237A (en) | 2018-03-31 | 2018-03-31 | Golf drop point forecasting system based on image recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108421237A true CN108421237A (en) | 2018-08-21 |
Family
ID=63160192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810286696.7A Pending CN108421237A (en) | 2018-03-31 | 2018-03-31 | Golf drop point forecasting system based on image recognition |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772774A (en) * | 2019-10-25 | 2020-02-11 | 天津工业大学 | Intelligent golf course management system based on Internet of things |
| CN111249717A (en) * | 2020-02-25 | 2020-06-09 | 南通大学 | Blind person volleyball court based on visual information intelligent identification and location |
| CN114419737A (en) * | 2022-03-29 | 2022-04-29 | 广州青莲网络科技有限公司 | Bow and arrow drop point prediction method and system, electronic device and medium |
| CN115278194A (en) * | 2022-09-22 | 2022-11-01 | 山东省青东智能科技有限公司 | Image data processing method based on 3D industrial camera |
| WO2023092878A1 (en) * | 2021-11-25 | 2023-06-01 | 深圳市前海泛美图像技术有限公司 | Method and system for processing and presenting golf playing data |
-
2018
- 2018-03-31 CN CN201810286696.7A patent/CN108421237A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772774A (en) * | 2019-10-25 | 2020-02-11 | 天津工业大学 | Intelligent golf course management system based on Internet of things |
| CN111249717A (en) * | 2020-02-25 | 2020-06-09 | 南通大学 | Blind person volleyball court based on visual information intelligent identification and location |
| WO2023092878A1 (en) * | 2021-11-25 | 2023-06-01 | 深圳市前海泛美图像技术有限公司 | Method and system for processing and presenting golf playing data |
| CN114419737A (en) * | 2022-03-29 | 2022-04-29 | 广州青莲网络科技有限公司 | Bow and arrow drop point prediction method and system, electronic device and medium |
| CN114419737B (en) * | 2022-03-29 | 2022-06-03 | 广州青莲网络科技有限公司 | Bow and arrow drop point prediction method and system, electronic device and medium |
| CN115278194A (en) * | 2022-09-22 | 2022-11-01 | 山东省青东智能科技有限公司 | Image data processing method based on 3D industrial camera |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180821 |
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| WD01 | Invention patent application deemed withdrawn after publication |