TWI833369B - Intelligent billiard server sensing feedback integration system - Google Patents

Abstract

An intelligent billiard serving machine sensing feedback integration system, which is installed on a table tennis table, includes a table tennis serving machine installed on one side of the table tennis table; a plurality of indicating elements, each indicating element is respectively installed in the table tennis table and the table tennis table The top surface on the same side of the billiard ball machine; a plurality of sensing elements, each sensing element is respectively provided on the top surface of the billiard table on the same side as the billiard ball machine; and a control device electrically connected to the billiard ball machine and each sensor feedback device. The ball server of the present invention has a relatively concealed ball path, can indicate the training player's return zone, and measure the player's reaction speed and related mechanical data. A projection element can also be used in place of each indicating element.

Description

Intelligent billiard server sensing feedback integration system

The present invention relates to a table tennis training device, and in particular, to an intelligent billiard server sensing feedback integration system that can conceal the serving position, indicate the return position and measure relevant mechanical data.

Billiards is a very popular sport, so various training equipment has also been developed. Among them, the ball machine, which allows players to practice their return skills alone, is a piece of equipment that is frequently used. Although conventional ball servers can deliver various ball paths (such as spin balls or straight balls) with different ball speeds, angles and frequencies, they are unable to assist in recording the player's return-related information, such as reaction time, landing point position, batting speed and Batting angle, etc.

In view of this, the inventor has devoted himself to research and design of the system, hoping to provide a method that can increase the changes in the training of table tennis players and feed back relevant mechanical data to the players, which is the motivation for the invention. By.

The main purpose of the present invention is to provide a sensing feedback integration system for an intelligent table tennis server, which can conceal the serving position, increase training changes, and feed back relevant data.

The intelligent billiard serving machine sensing feedback integration system of the present invention is installed on a table tennis table and includes a table tennis serving machine installed on one side of the table tennis table; a plurality of indicating elements, each indicating element being respectively provided in the billiard table The top surface on the same side as the table tennis server; a plurality of sensing elements, each sensing element is respectively provided on the top surface of the pool table on the same side as the table tennis server; and a control device electrically connected to the table tennis server and each sensor Test feedback device.

The billiard ball server can have multiple ball outlets, or use multiple billiard ball servers. Make it impossible for players to predict where the serve will be. The control device can be a computer or mobile device.

Each indicator element can be a light-emitting diode, and the control device can cause each indicator element to display at least one aperture when the table tennis server serves the ball, to indicate the landing point of the player's return shot. Each indicator element can emit apertures of different colors and sizes, or each indicator element can display multiple apertures at the same time. Apertures of different colors, numbers, and sizes can be used to increase training changes, or to allow players to perform different apertures in different colors. Aim for a specific color of aperture. The control device allows adjacent indicating elements to emit light together to further increase the aperture range.

In another embodiment, the billiard ball machine is provided with a projection element and a light sensing element. The projection element can project at least one aperture on the pool table. It can also have apertures of different colors, numbers, and sizes at the same time, instead of Each indicating element, therefore, plural indicating elements are not included in this embodiment. The light sensor element is used to sense whether the player hits the aperture.

Each sensing element can be a pressure-sensitive pad respectively. When the player's return ball hits each sensing element, an electronic signal will be generated and transmitted to the control device, thereby allowing the control device to measure the reaction time, landing point, and accuracy of the player's return shot ( Whether it hits the aperture), angle, speed and other data.

The invention may further include a sound-generating element, and the sound-generating element is electrically connected to the control device. The generating unit can be a speaker, and the sound-generating element can play sound effects corresponding to when the player hits the aperture or misses the aperture, giving feedback to the player to increase the fun.

The present invention may further include a display element, and the display element is electrically connected to the control device. The display element may be a screen, allowing the player to view the data calculated by the control device from the display element.

In order to further understand the features, characteristics and technical content of the present invention, please refer to the following detailed description of the present invention.

Please refer to Figures 1 to 2 for illustrations showing embodiments of the present invention. The above figures illustrate Embodiment (1) of the sensing feedback integration system for a smart billiard server of the present invention, which is installed on a billiard table. A, includes a table tennis server machine 1, which is installed on one side of the table tennis table A. The table tennis server machine 1 of the present invention may include at least one server port 11. The table tennis server machine 1 of this embodiment (1) is divided into three pipes. Extending to three teeing ports 11; a plurality of indicating elements 2, each indicating element 2 is respectively provided on the top surface of the billiard table A on the same side as the billiard teeing machine 1. In this embodiment (1), each indicating element 2 is a light-emitting Diode (Light Emitting Diode, LED), each indicating element 2 can emit various colors respectively; plural sensing elements 3, each sensing element 3 is respectively provided on the top surface of the billiard table A on the same side as the billiard ball machine 1, In this embodiment (1), each sensing element 3 is a pressure-sensitive pad; and a control device 4 is electrically connected to the table tennis server 1, each indicating element 2 and each sensing element 3.

The control device 4 can control the ball speed, angle, frequency and ball path (such as spin ball or straight ball, etc.) of the table tennis server 1, and can also randomly control which serving port 11 the ball is sent from. Most of the conventional ball service machines use a rotating service port 11 to shoot the ball in different directions, but in this way, the player can predict the general direction of the service through the rotation of the service port 11; the table tennis service machine in this embodiment (1) 1 has three service openings 11, which are used to conceal the position of the service. Players cannot first observe the change of the service position, thereby increasing the changes in training. The control device 4 can be a computer or a mobile device, and the control device 4 can also be integrated into the table tennis server 1 .

As can be seen in the second figure, when the table tennis server 1 serves the ball, the control device 4 can cause each indicator element 2 to display at least one aperture 21 to indicate the position of the player's return point, and can also display multiple apertures 21 at the same time. Each indicating element 2 can also be allowed to emit apertures 21 of different colors and sizes at the same time. The apertures 21 of different numbers, colors, and sizes can be used to increase the variation of training, or to allow players to aim at apertures 21 of specific colors among the apertures 21 of different colors. . The control device 4 can make adjacent indicating elements 2 emit light of the same color to further increase the range of the aperture 21 . Therefore, the size, number, color and other parameters of the aperture 21 can be adjusted according to the training purpose. Please note that the number and arrangement of each indicating element 2 and each sensing element 3 is not limited in the present invention and can be adjusted as needed.

In the third picture, you can see that the player's return shot of billiard ball B hits each sensing element 3 and will generate an electronic signal and transmit it to the control device 4, thereby allowing the control device 4 to measure the reaction time, landing point, and accuracy of the player's return shot (whether Hit aperture) and related mechanical data (such as incident angle, speed, etc.), the present invention can provide an objective basis for players and coaches as a reference for subsequent training. The control device 4 can determine the reaction time of the player by using the serving time of the table tennis server 1 and the interval time between the table ball B hitting the sensing element 3 .

The present invention may further include a sound-generating component (not shown), which is electrically connected to the control device 4 . The sound-generating element (not drawn) can be a speaker, and the sound-generating element (not drawn) can play a sound effect to give feedback to the player when the player hits the aperture 21 or misses the aperture 21 to increase the fun.

The present invention may further include a display element (not shown), and the display element (not shown) is electrically connected to the control device 4 . The display element (not drawn) can be a screen, so that the player can view the relevant data calculated by the control device 4 from the display element (not drawn), such as the reaction time, landing point, accuracy (whether the aperture is hit) and Relevant mechanical data (such as angle of incidence, velocity, etc.).

The fourth figure shows Embodiment (2) of the present invention. In Embodiment (2), a plurality of billiard serving machines 1 are used to conceal the position of the serving. Each table tennis serving machine 1 is electrically connected to the control device 4 respectively, so that the control device can The ball is served randomly by any table tennis server 1, and the players cannot guess where the ball will come from.

Figures 5 to 6 show Embodiment (3) of the present invention. In Embodiment (3), the billiard server 1 is provided with a projection element 5 and a light sensing element (not drawn). The projection element 5 can be placed on the billiard table. At least one aperture 21 is projected on A. Similar to Embodiment (1), there can be apertures 21 of different colors, numbers, and sizes on billiard table A at the same time. The projection element 5 is used to replace each indicating element 2, so the plural indicating elements 2 are not included in this embodiment. The light sensor element (not shown) is used to sense whether the table tennis ball B returned by the player is blocked by the aperture 21, so as to calculate the landing point of the billiard ball B and the hit rate of the player's return shot.

However, the above are only preferred embodiments of the present invention and cannot be used to limit the scope of the present invention. All changes and modifications that are obvious to those skilled in the art should be deemed not to depart from the scope of the present invention. The essence of the present invention.

1: Billiards server

11: Teeing port

2: Indicating components

21:Aperture

3: Sensing element

4:Control device

5: Projection components

A:Snooker table

B:Billiards

The first figure is a schematic three-dimensional view of Embodiment (1) of the present invention. The second figure is a schematic top view of Embodiment (1) of the present invention. The third figure is a schematic diagram of the usage mechanism of Embodiment (1) of the present invention. The fourth figure is a schematic front view of Embodiment (2) of the present invention. The fifth figure is a schematic three-dimensional view of Embodiment (3) of the present invention. The sixth figure is a schematic top view of Embodiment (3) of the present invention.

without

1: Billiards server

11: tee port

4:Control device

A:Snooker table

Claims (7)

An intelligent billiard serving machine sensing feedback integration system, which is installed on a billiard table. The intelligent billiard serving machine sensing feedback integration system includes: a table tennis serving machine, which is installed on one side of the billiard table. The ball server includes a projection element and a light sensor element; a plurality of indicator elements, each of which is respectively provided on the top surface of the billiard table on the same side as the pool server; a plurality of sensing elements, each of which is provided respectively On the top surface of the billiard table on the same side as the billiard ball machine, each sensing unit is a pressure-sensitive pad; and a control device is electrically connected to the billiard ball machine, each of the indicating elements and each of the sensors. Test components. An intelligent billiard serving machine sensing feedback integration system, which is installed on a billiard table. The intelligent billiard serving machine sensing feedback integration system includes: a table tennis serving machine, which is installed on one side of the billiard table. The ball server includes a projection element and a light sensor element; and a control device electrically connected to the table tennis server. The intelligent billiard ball server sensing feedback integration system as described in claim 1, wherein the number of the pool ball server machines is plural. The intelligent billiard server sensor feedback integration system as described in claim 1, wherein each of the indicating elements is a light-emitting diode. The sensing feedback integration system for an intelligent table tennis server as described in claim 1 or 2, wherein the table tennis server includes at least one serving port. The intelligent billiard server sensing feedback integration system as described in claim 1 or 2 further includes a sound-generating component electrically connected to the control device. The intelligent billiard server sensing feedback integration system as described in claim 1 or 2 further includes a display element electrically connected to the control device.

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