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Ball serving control method and mobile terminal

A technology of a mobile terminal and a control method, applied in the field of communications, can solve the problems of a single serving method, the inability to effectively improve the quality and effect of training, and the inability to achieve human-computer interaction.

Inactive Publication Date: 2018-03-09
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method for controlling a serve to solve the problems in the prior art that the serve equipment in the prior art has a single serve mode, cannot realize human-computer interaction, and cannot effectively improve the quality and effect of training

Method used

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  • Ball serving control method and mobile terminal
  • Ball serving control method and mobile terminal
  • Ball serving control method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to figure 1 , which shows a flow chart of a method for controlling a serve in an embodiment of the present invention, specifically including:

[0032] Step 101, acquire multiple frames of images through a camera.

[0033] Specifically, in the embodiment of the present invention, the mobile terminal shoots the training process through the camera configured on the back of the mobile terminal, so as to obtain multiple frames of images during the training process.

[0034] In the embodiment of the present invention, the mobile terminal can be installed at any position within the scope of the teeing equipment, and the operator can adjust the placement of the mobile terminal according to factors such as shooting angle and shooting range, which is not limited in the present invention.

[0035] Step 102, identifying a subject in each frame of multiple images, where the subject includes at least one of a trainer, a racket and a ball.

[0036] Specifically, in the embodim...

Embodiment 2

[0045] refer to figure 2 , which shows a flow chart of a method for controlling a serve in an embodiment of the present invention, specifically including:

[0046] Step 201, acquire multiple frames of images through a camera.

[0047] Specifically, in the embodiment of the present invention, the mobile terminal shoots the training process through the camera configured on the back of the mobile terminal, so as to obtain multiple frames of images during the training process.

[0048] In the embodiment of the present invention, the mobile terminal can be installed at any position within the scope of the teeing equipment, and the operator can adjust the placement of the mobile terminal according to factors such as shooting angle and shooting range, which is not limited in the present invention.

[0049] Step 202, identifying a subject in each frame of multiple images, where the subject includes at least one of a trainer, a racket and a ball.

[0050] Specifically, in the embodi...

Embodiment 3

[0082] refer to image 3 , shows a block diagram of a mobile terminal 300 in an embodiment of the present invention. Specifically include:

[0083] The first acquisition module 301 is configured to acquire multiple frames of images through a camera.

[0084] Specifically, in the embodiment of the present invention, the mobile terminal shoots the training process through the camera arranged on the back of the mobile terminal, so that the first acquiring module 301 acquires multiple frames of images during the training process.

[0085] In the embodiment of the present invention, the mobile terminal can be installed at any position within the scope of the teeing equipment, and the operator can adjust the placement of the mobile terminal according to factors such as shooting angle and shooting range, which is not limited in the present invention.

[0086] The identification module 302 is configured to identify a subject in each frame of images of the multiple frames, where the ...

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Abstract

The embodiment of the invention provides a ball serving control method and a mobile terminal. The ball serving control method comprises the steps of obtaining multiple frames of images through a camera; identifying the main body in each frame of images of the multiple frames of images, wherein each main body comprises at least one of training personnel, a racket and a ball; obtaining motion information of the training personnel according to the position of each main body in the corresponding frame of images and the time interval of every two adjacent frames of images, wherein the motion information of the training personnel comprises at least one of the moving direction, the moving speed, the ball serving direction and the ball serving intensity of the training personnel; determining the ball serving information according to the motion information of the training personnel; controlling ball serving equipment to adjust the ball serving mode based on the ball serving information. According to the embodiment of the invention, the ball serving mode can be dynamically adjusted according to actual situations of the training personnel, so that training is more targeted, and then the training quality and the training effect are effectively improved.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular, to a method for controlling a serve and a mobile terminal. Background technique [0002] With the development of technology and the systematization of athlete training, technology is gradually integrated into the daily training of athletes. For racket sports, such as badminton, tennis, table tennis and other sports, the way of sparring has been gradually converted from manual sparring to the automatic serving of the ball machine, so as to achieve the purpose of improving training intensity and saving manpower. [0003] The existing ball machine needs to manually adjust the height, speed and direction of the ball machine before serving the ball, or randomly serve the ball to a predetermined area. It is a relatively simple open-circuit system, which cannot realize the interaction between human and machine, and cannot effectively improve the quality and effect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/40A63B71/06G06K9/00
CPCA63B69/40A63B71/0619A63B2220/806G06V40/20
Inventor 朱育科
Owner VIVO MOBILE COMM CO LTD
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