TWI696153B - Special electronic scoring and race condition broadcasting system and method for floor ball game - Google Patents

Abstract

The invention provides a special electronic scoring and race condition broadcasting system for floor ball games, which includes: a ball position monitor; an image recognition system connected to the ball position monitor for receiving the plural ball positions And output the color and position of the ball to decode/encode and then output the color ball coordinate data to a game display; a game broadcast device, connected to the image recognition system, is used to broadcast the player information of the floor ball game and according to the game team The game status broadcasts game information; and a plurality of hand-held displays for displaying the position of the plurality of rollers according to the floating ball coordinate data and displaying the game information according to the game team's game conditions. In this way, participants can enjoy the game of bowling conveniently and promote physical and mental health.

Description

Special electronic scoring and race condition broadcasting system and method for floor ball game

The present invention relates to an electronic scoring and race condition broadcasting system that increases the accuracy of scoring of ball sports and the convenience of contestants, and uses an image recognition system in conjunction with a broadcast device to assist contestants in sports.

At present, the environment in Taiwan is not sufficient for barrier-free equipment, which makes it difficult for people with disabilities to find suitable venues when choosing outdoor activities. In addition, if there is no one around, people with disabilities are often able to choose more static activities, such as checkers. 3. Playing computers. These activities are not very helpful to the health of people with disabilities. Therefore, people with physical and mental disabilities can greatly increase the number of sports if they can assist sports with aids. For example, Japanese visually impaired bowling, there is a three-dimensional image that allows the visually impaired to touch a few bottles left, and in which direction has not been knocked down . Assistive devices and friendly environment are all indispensable factors for people with physical and mental disabilities during exercise.

Floorball is a ball sport and a Paralympic Games. This sport can not only allow more physically and mentally disabled friends to go out outdoors, participate in sports to improve physical fitness, build confidence, but also allow relatives and friends to participate together. The competition method is that three athletes form a team and a total of two teams play. The player must judge the direction and speed of the ball according to the sound of the ball, try to prevent the opponent from scoring, and get the most points in a fixed time. The existing floor boules use manual scoring or manual dictation to let the physically and mentally handicapped understand the current status of the game. However, if these methods are used in outdoor competitions or on the court Noisy people often have to repeat the schedule for multiple times. In addition, the manual scoring method may not only misjudge the result of the game, but also require a lot of human resources to assist the game.

At present, most of the bowling aids for people with disabilities are artificially reminded. However, if the sports arena is noisy, for the physically and mentally disabled, effective and appropriate assistance cannot be provided, or some of the sports venues have begun to implement voice The broadcasting system, however, if multiple parties broadcast at the same time, there may still be situations where it is impossible to accurately remind the physically and mentally disabled people. As a result, the physically and mentally disabled people often have many inconveniences such as not knowing the progress of the game when exercising. Relying only on current sports aids, people with physical and mental disabilities cannot engage in games/sports independently, and their travel largely depends on the assistance of caregivers. With the development of human-computer interaction, computer vision and video sensors, the design and research of a new generation of assistive devices for the physically and mentally disabled have a lot of room for development, and are expected to be more intelligent and multifunctional, and integrate video capture and graphics Like the processing part, it assists the physically and mentally disabled to complete the purpose of sports/games and promotes physical and mental health.

In view of the above-mentioned deficiencies, the inventor of this case collected relevant information, evaluated and considered by many parties, and based on the years of experience accumulated in this industry, through continuous trial work and modification, he designed the invention patent.

The present invention is based on the specific needs of allowing physically and mentally handicapped persons to exercise independently, and designing an electronic scoring and race condition broadcasting system for the physically and mentally handicapped to be able to know the game situation in real time. Through image processing and recognition, it provides real-time and reliable game guidance , Designed to guide people with physical and mental disabilities to be immediately aware of the current status of the competition.

The main purpose of the present invention is to provide an auxiliary device for real-time image recognition, which can accurately locate the actual position of the rolling ball and efficiently reduce the misjudgment rate by the accurate positioning of the coordinate module fed back by the image recognition system.

According to another object of the present invention, an interactive system for the movement of people with disabilities is proposed, which can integrate the interaction between a plurality of hand-held display devices through the race broadcast device to provide players with real-time understanding of race conditions and game information, creating a physical and mental fit Game environment for the handicapped.

The effect of the present invention is: by setting the image recognition system, the image input can be processed in real time, and by setting the race condition broadcasting device, the image result or game instruction can be fed back/output in real time, which can facilitate physical and mental disabilities Players play games by themselves to reduce the rate of misjudgment. Since they do not need to make auxiliary judgments manually, they can play games/exercises conveniently and quickly, promoting the physical and mental health of people with disabilities. In order to achieve the above purpose, the present invention provides an electronic scoring and playing condition broadcasting system and method for floor roller ball games. A ball position monitor is used to monitor the position of a plurality of ball balls in a floor ball game; an image recognition system , Connected to the roller position monitor, including an image receiving unit, an image decoding unit, and an image computing unit, the image receiving unit is used to receive the complex roller position and output to the image decoding unit, the image decoding The unit decodes/encodes the color and position of the complex ball and outputs the coordinate data of the color ball. The image calculation unit is used to calculate the game team's game situation based on the color and coordinate data of the multiple ball, including winning and losing points; A display, connected to the image recognition system, is used to display the player information of the floor-rolling game and displays the game information according to the game situation of the team; a game-status broadcasting device, connected to the image recognition system, is used to broadcast the player of the floor-rolling game Information and broadcast the game information according to the team's game conditions; and A plurality of hand-held displays are wirelessly connected to the game situation broadcasting device, and are used to display the position of the plurality of ball games according to the floating ball coordinate data and display game information according to the game team's game conditions.

Preferably, the image recognition system further includes a wireless information output unit for outputting a standard image to the race condition display and the race condition broadcasting device.

Preferably, the roller ball is provided with a plurality of sensing elements, and the sensing elements transmit an identification data to the image recognition system.

Preferably, the image computing unit retrieves the corresponding playback data in a memory according to the identification data.

Preferably, the playback data includes audio data and graphic data.

Preferably, the wireless information output unit plays the sound and graphic data through the race condition broadcasting device.

Preferably, the race condition display and the handheld display display the sound and graphic information.

1: Image recognition system

11: Controller

12: Image receiving unit

13: Video decoding unit

14: Memory

15: Image operation unit

16: Information output unit

17: Power supply unit

2: race condition display

3: Race broadcast

4: Handheld display

100: stadium

501~507: steps

Figure 1 is a schematic diagram of the image recognition system used in a single game.

FIG. 2 is a schematic diagram of an image recognition system used in a plurality of games.

FIG. 3 is a schematic diagram of a broadcasting device used in a stadium.

Figure 4 is a circuit diagram of the image recognition system.

FIG. 5 is a block diagram of the operation procedure of the image operation unit.

Fig. 6 is a schematic diagram of the operation procedure of the image operation unit

In order to achieve the above objectives and effects, the technical means and structure adopted by the present invention, the drawings and details of the preferred embodiments of the present invention are described in detail below. The features and functions are as follows. Poli fully understands, but it should be noted that these contents are not This constitutes a limitation of the present invention.

Please also refer to FIG. 1 to FIG. 3, the present invention discloses an electronic scoring and playing condition broadcasting system for floor ball games, which is used in a stadium (100), including but not limited to the following electronic circuit modules: a ball position A monitor (not shown) is used to monitor the position of a plurality of balls in a floor ball game. An image recognition system (1) is connected to the ball position monitor to capture an image input to obtain an image. And output an output image related to the image, through the image parameters for calculation processing, a game display (2) is connected to the image recognition system (1), used to display the player information of the floor bowl game and according to The ball coordinate data displays game information. A game condition broadcasting device is connected to the image recognition system (1) for broadcasting player information of floor ball game and broadcasting game information according to the ball coordinate data, and a plurality of hand-held displays ( 4) Connected to the race condition broadcasting device (3) to display the position of the plural ball and the game information according to the floating point coordinate data of the ball.

The race condition display (2) can provide a single game display or a plurality of race conditions display, the race condition display (2) is directly or indirectly electrically coupled to the image recognition system (1), the image recognition system (1) and the race condition The broadcasting device (3) is connected to the circuit, and the broadcasting device (3) can completely broadcast the current status of the stadium (100).

With continued reference to FIG. 4, the image recognition system (1) is used to display the image (coordinates) obtained by the surveillance camera (omitted), the stadium (100) and the actual position of the rolling ball (such as recognizing various colored rolling ball coordinates/calculation) Distance, etc.), or display different screen operation components operated by input, including a controller (11) and an image receiving unit (12) for receiving the plural scroll The ball position is output to the image decoding unit. An image decoding unit (13) decodes/encodes the ball position and outputs a ball coordinate data. A memory (14) is used to store the ball coordinate data for An image calculation unit (15) is used for calculation, an information output unit (16) calculates and processes the roller coordinate data to output a coordinate image, and a power supply unit (17) provides power supply for the device.

The controller (11) is electrically connected to the image recognition system (1) to control the execution of all actions. The controller (11) controls to connect to the image receiving unit (12) to receive the stadium through the surveillance camera (not shown) (100) image data, and then transmit the image data to the image decoding unit (13), and then execute the above image calculation program through the image calculation unit (13), please refer to FIG. 5 and FIG. 6 The special broadcasting method for floor bowling game is as follows:

Step 501: A plurality of surveillance cameras installed on the stadium capture the image of the stadium. The image includes the size of the stadium, the coordinates and distance of each ball, and the controller (11) transmits the image to the image Receiving unit (12).

Step 502: The image decoding unit (13) recognizes the plane boundary of the stadium (100) and calibrates the bevel coordinate axis.

Step 503: Calculate the coordinate axis offset angle.

Step 504: The information output unit (16) recognizes the area of each rolling ball and calibrates the coordinates of the touch points of each colored ball.

Step 505: Convert the right-angle coordinates of the coordinate axis, update the right-angle coordinates of each color ball and store them in the memory (14).

Step 506: Compare game rules and analyze game conditions.

Step 507: The information output unit (16) outputs the result to the game status display (2), the game status broadcasting device (3), and the handheld display (4).

The power supply unit (17) in the image recognition system (1) can provide the power supply required for the operation of the above device, including a 6.5 volt rectifier and a built-in rechargeable battery. The 6.5 volt rectifier can be connected to a 110 volt AC power source, then The power of the system can be provided via the rectifier, and the rechargeable battery can also be charged, or the power of the system can also be provided via the built-in rechargeable battery.

The image recognition system (1) can capture images on the court, and the user can set a plurality of preset surveillance cameras (not shown) on the court or corresponding positions. In another embodiment, the roller ball A plurality of sensing elements are provided, the user can transmit roller coordinate data that can be recognized by the surveillance camera through the sensing element, and receive and identify the roller coordinate data (roller coordinate/distance/) through the image receiving unit (12) position). The image computing unit retrieves the corresponding playback data in the memory (14) according to the ball coordinate data, which may include audio data and graphic data. Then, the information output unit (16) can play sound data through the race condition broadcasting device (3), and the race condition display (2) and the handheld display (4) can display graphic data.

Through the above detailed description, it can be fully shown that the purpose and effectiveness of the present invention are progressive in implementation, extremely useful for the industry, and are new inventions that have never been seen on the market, and fully meet the requirements of the invention patent , Xuan filed an application in accordance with the law. However, the above is only a preferred embodiment of the present invention, and thus does not limit the implementation and protection scope of the present invention. Those skilled in the art should be able to realize that all the descriptions and illustrations made by the present invention are made The solutions obtained by equivalent replacement and obvious changes should be included in the protection scope of the present invention.

1 Image recognition system 2 Game display 4 Hand-held display 100 stadium

Claims (7)

An electronic scoring and race condition broadcasting system for floor ball games includes a ball position monitor for monitoring the position of a plurality of ball balls in a floor ball game. The plurality of ball balls is provided with a plurality of sensing elements. The sensing element transmits a ball coordinate data to an image recognition system, so that the ball coordinate data that can be recognized by a surveillance camera is transmitted through the sensing element, and the ball coordinate data (roller ball) is received and recognized through an image receiving unit Coordinate/distance/position); an image recognition system, connected to the roller position monitor, including an image receiving unit and an image decoding unit, the image receiving unit is used to receive the plurality of roller positions and output to the image decoding Unit, the image decoding unit decodes/encodes the position of the plurality of rolling balls and outputs a coordinate data of a rolling ball; a game status display, connected to the image recognition system, is used to display player information of the floor rolling game and according to the rolling ball Coordinate data displays game information; a game condition broadcast device, connected to the image recognition system, is used to broadcast the player information of the floor ball game and broadcast the game information according to the ball ball coordinate data; and a plurality of hand-held displays connected to the game condition broadcast The device is used for displaying the position of the complex rolling ball according to the floating point of the rolling ball coordinate data. The electronic scoring and race condition broadcasting system for floor bowling game as described in claim 1, wherein the image recognition system further includes an image calculation unit for calculating the ball coordinate data and transmitting it to an information output unit, the information The output unit is used to output a graphic information to the race condition display and the handheld display. The electronic scoring and race condition broadcasting system for floor-rolling ball games as described in claim 2, wherein the image computing unit retrieves the corresponding data in a memory according to the ball coordinate data Audio data or graphic information. As described in claim 3, the electronic scoring and game condition broadcasting system for floor bowling games, wherein the information output unit plays the sound data through the game condition broadcasting device. The electronic scoring and game condition broadcasting system for floor ball game as described in claim 1, wherein the game condition display and the braille display display the graphic information. The electronic scoring and game condition broadcasting system for floor ball game as described in claim 1, wherein the game condition display provides a single game display or a plurality of game condition displays. A special method for electronic scoring and broadcasting of floor-rolling games, the steps are as follows: Step 501: A plurality of surveillance cameras installed on the court capture a court image, which includes the size of the court, the coordinates of each ball and the distance And other data, the controller transmits the image frames to the image receiving unit, and the plural rollers are provided with plural sensing elements, and the sensing elements transmit a ball coordinate data to an image recognition system, so that through the sense The measuring device emits roller coordinate data that can be recognized by a surveillance camera, and receives and identifies the roller coordinate data (roller coordinate/distance/position) through an image receiving unit; step 502: the image decoding unit recognizes the plane of the stadium Boundary line and calibrate the oblique coordinate axis; Step 503: Calculate the coordinate axis offset angle; Step 504: The image operation unit recognizes the area of each color ball and calibrates the coordinates of each color ball's touch point; Step 505: Convert the coordinate axis right-angle coordinate and update the right angle of each color ball Coordinates and save to the memory; Step 506: Compare game rules and analyze game conditions; and Step 507: The information output unit outputs the result to the game status display, the game status broadcasting device, and each of the handheld displays.

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