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A tennis training device based on the Internet of things and its using method

A training device and the technology of the Internet of Things, which are applied in the field of tennis training, can solve problems such as the poor training effect of pulling tennis balls with traction ropes, and achieve the effects of protecting electronic devices, being convenient to use, and improving training effects.

Active Publication Date: 2022-07-19
SHANDONG UNIV OF FINANCE & ECONOMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a tennis training device based on the Internet of Things and its usage method, which solves the problem that the training effect of the tennis ball pulled by the traction rope is not good

Method used

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  • A tennis training device based on the Internet of things and its using method
  • A tennis training device based on the Internet of things and its using method
  • A tennis training device based on the Internet of things and its using method

Examples

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Comparison scheme
Effect test

Embodiment 1

[0031] like Figure 1-Figure 4 As shown, the embodiment of the present invention provides a tennis training device based on the Internet of Things, which includes a flannel layer 1, a rubber layer 24 is fixedly connected to the inner side of the flannel layer 1, and a connecting column 2 is fixedly connected to the inner side of the rubber layer 24. One end of the connecting column 2 is fixedly connected with an inner shell 4, an air chamber 3 is arranged between the connecting column 2 and the inner shell 4, an outer protective shell is formed through the flannel layer 1 and the rubber layer 24, and the inner shell 4 and the The outer protective shell forms an air chamber 3, which can facilitate the use of the tennis ball and protect the internal electronic devices of the tennis ball. The inner side of the inner shell 4 is fixedly connected with a support rod 9, and one end of the support rod 9 is fixedly connected with the first self-driving component 10. The inner shell The...

Embodiment 2

[0038] like Figure 1-Figure 4 As shown, an embodiment of the present invention provides a method for using a tennis training device based on the Internet of Things, including the following steps:

[0039] S1: Use the gas injection valve 22 to inject gas into the tennis ball, and use the plug connector 7 to charge the battery;

[0040] S2: Using battery power, the acceleration sensor 11 measures the acceleration of the tennis motion, the angular velocity sensor 14 measures the change of the tennis ball's rotation angle, the positioning chip obtains the position of the tennis ball, and the wireless communication module 5 is connected to the mobile phone or computer to connect the tennis ball to the Internet of Things;

[0041] S3: The connecting shaft 23 is driven by the motor 18 to rotate and then the gear 21 is rotated, so that the motor 18 can slide around the slide rail 20 on one side of the slider 19, so that the center of gravity of the tennis ball shifts and rolls, and t...

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Abstract

The invention provides a tennis training device based on the Internet of Things and a use method thereof, and relates to the field of tennis training. The tennis training device based on the Internet of Things includes a flannel layer, a connecting column is fixedly connected to the inner side of the rubber layer, an air chamber is arranged between the connecting column and the inner shell, and the inner side of the inner shell is fixedly connected There is a support rod, one end of the support rod is fixedly connected with a first self-driving component, the inner side of the inner shell is fixedly connected with a second self-driving component, a support rod and a fixed rod, and one end of the fixed rod is fixedly connected with a A spherical center island, one side of the spherical center island is provided with an integrated sensing module. Through the cooperation of the first self-driving component and the second self-driving component, the tennis ball can be rolled and adjusted in direction, and can be moved to the target position, which saves the step of picking up the ball, and makes training more time-saving and efficient.

Description

technical field [0001] The invention relates to the field of tennis training, in particular to a tennis training device based on the Internet of Things and a method for using the same. Background technique [0002] The Internet of Things (IOT) refers to the real-time collection of any information that needs to be monitored, connected, and interacted through various devices and technologies such as information sensors, radio frequency identification technology, global positioning systems, infrared sensors, and laser scanners. An object or process collects various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and realizes the ubiquitous connection between objects and objects and between objects and people through various possible network access. Realize intelligent perception, identification and management of items and processes. The Internet of Things is an information carrier based on the Internet, traditional t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/38A63B24/00A63B43/00
CPCA63B69/38A63B24/0021A63B43/004A63B2024/0053
Inventor 孙立红
Owner SHANDONG UNIV OF FINANCE & ECONOMICS