CN110559633B - Golf positioning system and method - Google Patents
Golf positioning system and method Download PDFInfo
- Publication number
- CN110559633B CN110559633B CN201910726261.4A CN201910726261A CN110559633B CN 110559633 B CN110559633 B CN 110559633B CN 201910726261 A CN201910726261 A CN 201910726261A CN 110559633 B CN110559633 B CN 110559633B
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- golf ball
- golf
- drop point
- landing point
- range
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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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The technical scheme of the invention comprises a golf positioning system and a method, which are used for realizing the following steps: for transmitting signals in real time using a transmitting device within a golf ball; acquiring a signal sent by the simple sending device in real time, collecting key data when a golf ball is hit to fly, calculating a predicted landing point of the golf ball, and sending a search instruction to the tracking device according to the predicted landing point; navigating to the predicted drop point according to the received information to search the accurate drop point of the golf ball, and sending the position information of the accurate drop point to the background computing device; and receiving real-time information calculated by the background, and displaying the real-time position of the tracking device and the accurate drop point of the golf ball by using the electronic map according to the received information. The invention has the beneficial effects that: the ability to accurately position a flying golf ball using simple means, i.e. at less expense; the shot golf ball can be automatically positioned and sent to the mobile phone of the user for searching conveniently, and manpower is saved.
Description
Technical Field
The invention relates to a golf positioning system and a method, belonging to the field of computer positioning.
Background
The typical outdoor golf course is 300-10000 square meters, the coverage area is very large, and it is difficult for people to find the exact position of the golf ball when the golf ball is shot to a far distance.
The reference (application No. CN201510339218.4) discloses a golf ball with a positioning device and a positioning system using the golf ball. The golf ball comprises a ball body with a hollow inner cavity, wherein an electronic positioning module and a button battery for supplying power to the electronic positioning module are arranged in the hollow inner cavity, and soft base materials are filled between the inner wall of the hollow inner cavity and the electronic positioning module and between the inner wall of the hollow inner cavity and the button battery. Meanwhile, the invention also provides a positioning system applying the golf ball with the positioning device, and provides a finished technical solution for guiding, finding and positioning the golf ball. The invention realizes the tracking and positioning of the golf position through the satellite positioning system, is convenient for golf enthusiasts or workers in the green to find the golf position after hitting the ball, and takes the influence of the impact force of hitting the ball and falling to the ground on the electronic positioning module into consideration, and adopts the soft base material to fill the space in the inner cavity of the ball body, thereby not only buffering the impact force to protect the electronic positioning module, but also stabilizing the gravity center of the ball body and reducing the influence on the hand feeling of hitting the ball.
It can be known that the comparison document is positioned by the electronic device by arranging a soft cavity in the golf to protect the electronic device.
Therefore, the technical solutions disclosed in the documents have high requirements for golf and communication, and have problems of high requirements for golf and communication, and inaccurate positioning.
Disclosure of Invention
In order to overcome the defects in the prior art, the technical scheme of the invention provides a golf positioning system.
The technical solution of the present invention includes a golf positioning system, comprising: the transmitting device is positioned in the golf ball and used for transmitting signals to a certain range in real time; the background calculating device is used for acquiring a signal sent by the simple sending device in real time by using the acquisition device, acquiring key data when a golf ball is hit to fly, calculating a predicted landing point of the golf ball and sending a search instruction to the tracking device according to the predicted landing point; the tracking device is used for executing navigation according to the received predicted landing point and the searching instruction, going to the predicted landing point to search for the accurate landing point of the golf ball and sending the position information of the accurate landing point to the background computing device; and the client is used for receiving the real-time information sent by the background computing device and displaying the real-time position of the tracking device and the accurate drop point of the golf ball by using the electronic map according to the received information.
The golf positioning system, wherein the emitting device is a simple signal emitter, which is located inside the golf, and the signal emitted by each golf ball has a unique identifier, wherein the material of the golf ball is soft anti-collision material.
The golf positioning system of, wherein the back-end computing device further comprises: the identification module is used for identifying the unique identification corresponding to the golf ball transmitting signal in the transmitting range of the transmitting device and receiving the transmitting signal in real time; the acquisition module is used for real-time wind power data of the golf course; and the prediction calculation module is used for calculating the predicted drop point position of the golf ball by using the background server according to the emission signal and the wind power data respectively acquired by the identification module and the acquisition module when the golf ball is hit to fly, and sending the predicted drop point position to the background server.
The golf positioning system of, wherein the prediction calculation module further comprises: the minimum landing point range and the maximum landing point range of the golf ball are calculated according to the instantaneous maximum speed, flight direction and gravity acceleration of the golf ball.
The golf positioning system according to, wherein the back-end server further comprises: and the searching instruction is used for sending a searching instruction to the tracking device according to the small drop point range and the maximum drop point range, and the searching instruction comprises searching circle by taking the center of the minimum drop point range as a starting point and taking the signal induction range of the tracking device as a searching radius until the maximum drop point range is searched.
The golf positioning system according to, wherein the signal transmission radius of the transmitting device coincides with the range of the signal sensing radius of the tracking device.
The technical scheme of the invention also comprises a golf positioning method, which is characterized by comprising the following steps: for transmitting a signal to a range in real time using a transmitting device within a golf ball; the method comprises the steps that a signal sent by a simple sending device is obtained in real time through a collecting device, when a golf ball is hit to fly, key data of the hitting time are collected, the predicted landing point of the golf ball is calculated, and a searching instruction is sent to a tracking device according to the predicted landing point; executing navigation according to the received predicted landing point and the searching instruction, and going to the predicted landing point to search for the accurate landing point of the golf ball, and sending the position information of the accurate landing point to the background computing device; and receiving the real-time information sent by the background computing device, and displaying the real-time position of the tracking device and the accurate drop point of the golf ball by using the electronic map according to the received information.
The invention has the beneficial effects that: the ability to accurately position a flying golf ball using simple means, i.e. at less expense; the shot golf ball can be automatically positioned and sent to the mobile phone of the user for searching conveniently, and manpower is saved.
Drawings
FIG. 1 is a general block diagram according to an embodiment of the present invention;
FIG. 2 is a search diagram of a tracking device according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The system and method of game graphic requirements and design of the present invention is applicable to the development of game animation images.
Fig. 1 is a general structural view illustrating an embodiment according to the present invention. The device comprises a transmitting device, a receiving device and a transmitting device, wherein the transmitting device is positioned in a golf ball and used for transmitting signals to a certain range in real time; the background calculating device is used for acquiring a signal sent by the simple sending device in real time by using the acquisition device, acquiring key data when a golf ball is hit to fly, calculating a predicted landing point of the golf ball and sending a search instruction to the tracking device according to the predicted landing point; the tracking device is used for executing navigation according to the received predicted landing point and the searching instruction, going to the predicted landing point to search for the accurate landing point of the golf ball and sending the position information of the accurate landing point to the background computing device; and the client is used for receiving the real-time information of the background computing device and displaying the real-time position of the tracking device and the accurate drop point of the golf ball by using the electronic map according to the received information. The prediction calculation module calculates the minimum drop point range and the maximum drop point range of the golf ball according to the instantaneous maximum speed, the flight direction and the gravity acceleration of the golf ball. And the background server sends a searching instruction to the tracking device according to the small drop point range and the maximum drop point range, wherein the searching instruction comprises searching circle by taking the center of the minimum drop point range as a starting point and taking the signal induction range of the tracking device as a searching radius until the maximum drop point range is searched.
FIG. 2 is a search diagram of a tracking device according to an embodiment of the invention. Wherein L0 is the center of the minimum drop point range, Lm is the maximum drop point range, the tracking device searches from L0 from inside to outside circle by circle, for example, one search is L1-L2, the searched width is also the radius difference between the circles L2 and L1, and in order to ensure the search accuracy, the transmitting range of the transmitting device and the sensing range of the tracking device need to be set to be consistent.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means. The invention is capable of other modifications and variations in its technical solution and/or its implementation, within the scope of protection of the invention.
Claims (5)
1. A golf positioning system, comprising:
the transmitting device is positioned in the golf ball and used for transmitting signals to a certain range in real time;
the background calculating device is used for acquiring a signal sent by the simple sending device in real time by using the acquisition device, acquiring key data when a golf ball is hit to fly and calculating a predicted landing point of the golf ball, and sending a search instruction to the tracking device according to the predicted landing point, and the background calculating device further comprises: the identification module is used for identifying the unique identification corresponding to the golf ball transmitting signal in the transmitting range of the transmitting device and receiving the transmitting signal in real time; the acquisition module is used for real-time wind power data of the golf course; the prediction calculation module is used for calculating the predicted drop point position of the golf ball by using the background server according to the emission signal and the wind power data respectively acquired by the identification module and the acquisition module when the golf ball is hit to fly, sending the predicted drop point position to the background server, and calculating the minimum drop point range and the maximum drop point range of the golf ball according to the instantaneous maximum speed, the flight direction and the gravity acceleration of the golf ball;
the tracking device is used for executing navigation according to the received predicted landing point and the searching instruction, going to the predicted landing point to search for the accurate landing point of the golf ball and sending the position information of the accurate landing point to the background computing device;
and the client is used for receiving the real-time information sent by the background computing device and displaying the real-time position of the tracking device and the accurate drop point of the golf ball by using the electronic map according to the received information.
2. The golf positioning system of claim 1, wherein the emitting device is a simple signal emitter located inside the golf ball, each signal emitted by a golf ball has a unique identification, and wherein the material of the golf ball is a soft anti-collision material.
3. The golf positioning system of claim 1, wherein said backend server further comprises:
and the searching instruction is used for sending a searching instruction to the tracking device according to the small drop point range and the maximum drop point range, and the searching instruction comprises searching circle by taking the center of the minimum drop point range as a starting point and taking the signal induction range of the tracking device as a searching radius until the maximum drop point range is searched.
4. The golf positioning system of claim 3, wherein the signal transmission radius of the transmitting device coincides with the range of signal sensing radii of the tracking device.
5. A method of golf positioning according to the system of any of claims 1 to 4, the method comprising:
for transmitting a signal to a range in real time using a transmitting device within a golf ball;
the method comprises the steps that a signal sent by a simple sending device is obtained in real time through a collecting device, when a golf ball is hit to fly, key data of the hitting time are collected, the predicted landing point of the golf ball is calculated, and a searching instruction is sent to a tracking device according to the predicted landing point;
executing navigation according to the received predicted landing point and the searching instruction, and going to the predicted landing point to search for the accurate landing point of the golf ball, and sending the position information of the accurate landing point to the background computing device;
and receiving the real-time information sent by the background computing device, and displaying the real-time position of the tracking device and the accurate drop point of the golf ball by using the electronic map according to the received information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910726261.4A CN110559633B (en) | 2019-08-07 | 2019-08-07 | Golf positioning system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910726261.4A CN110559633B (en) | 2019-08-07 | 2019-08-07 | Golf positioning system and method |
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| Publication Number | Publication Date |
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| CN110559633A CN110559633A (en) | 2019-12-13 |
| CN110559633B true CN110559633B (en) | 2021-01-05 |
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| CN201910726261.4A Expired - Fee Related CN110559633B (en) | 2019-08-07 | 2019-08-07 | Golf positioning system and method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102483484B1 (en) * | 2020-01-16 | 2023-01-02 | 주식회사 크리에이츠 | Method, system, and non-transitory computer-readable recording medium for measuring physical quantities associated with a golf club |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08266701A (en) * | 1995-03-30 | 1996-10-15 | Hino Motors Ltd | Shot ball tracking display device |
| US5700204A (en) * | 1996-06-17 | 1997-12-23 | Teder; Rein S. | Projectile motion parameter determination device using successive approximation and high measurement angle speed sensor |
| US5938545A (en) * | 1997-06-05 | 1999-08-17 | The United States Of America As Represented By The Secretary Of The Navy | Video system for determining a location of a body in flight |
| CN106139562A (en) * | 2015-04-15 | 2016-11-23 | 昆山研达电脑科技有限公司 | Golf impact point calculation device and method |
| CN105214288B (en) * | 2015-11-17 | 2018-01-05 | 丹阳正方纳米电子有限公司 | Golf identification locating and tracking and information communication system based on unmanned plane |
| CN207240184U (en) * | 2017-09-06 | 2018-04-17 | 郑州科亚自动化设备有限公司 | Mobile object follows the trail of robot |
| CN207996400U (en) * | 2017-12-09 | 2018-10-23 | 陈润初 | A kind of Intelligent golf to track |
| CN108144285B (en) * | 2017-12-29 | 2023-10-31 | 深圳市酷浪云计算有限公司 | Method and device for realizing golf tracking based on intelligent glasses |
| CN108363411A (en) * | 2018-04-23 | 2018-08-03 | 济南大学 | A kind of system design of golf course intelligent ball collecting unmanned vehicle |
| CN109126059B (en) * | 2018-09-11 | 2020-05-26 | 太原科技大学 | Golf ball with GPS positioning function |
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Effective date of registration: 20210315 Address after: 528400 area D, 2nd floor, building 2, No.8, Qianjin 2nd Road, Tanzhou town, Zhongshan City, Guangdong Province Patentee after: Zhongshan yongxun Optical Technology Co.,Ltd. Address before: On the south side of Zhuhai Avenue in Guangdong city of Zhuhai province Jinwan District 519090 Patentee before: GUODONG POLYTECHNIC OF SCIENCE AND TECHNOLOGY |
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Granted publication date: 20210105 Termination date: 20210807 |