Timing, scoring and interacting device for basketball game
By using an automatic timing and scoring device with a transparent glass substrate, LED beads, lidar, and camera in basketball games, the problems of high workload and inaccurate scoring caused by manual scoring have been solved, achieving fair timing and interactive entertainment in basketball games.
Patent Information
- Application Number
- CN202520029259.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-01-03
AI Technical Summary
The current scoring system for basketball games mainly relies on manual scoring, which results in high workload and is prone to errors or omissions, affecting the fairness and impartiality of the game.
The basketball game timing and scoring device includes a transparent glass substrate, LED beads, lidar, camera and tracking camera. It automatically scores based on the referee's gestures and the basketball falling into the hoop, and achieves automated scoring by combining a main control computer and a timing and scoring controller.
It reduces the workload of on-site timing and scoring staff, improves the accuracy and fairness of timing and scoring, and increases entertainment value during non-competition periods.
Smart Images
Figure CN223914635U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of basketball, specifically relates to basketball game timing and scoring and interactive device. BACKGROUND
[0002] Basketball game is paid more and more attention to by people in China, and is also loved by more teenagers. When playing basketball, it is necessary to score the goal, and the current scoring mode of basketball game mainly adopts manual card flipping type scoring. This traditional scoring mode not only causes the time and score counting staff to have great working strength, but also is easy to cause wrong counting or missing recording, thereby affecting the fairness of the basketball game. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing basketball game timing and scoring and interactive device which is accurate in timing and scoring.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the basketball game timing and scoring and interactive device comprises a backboard installed on a basket arm, a hoop installed on the backboard,
[0005] The structure of the backboard comprises: a transparent glass substrate, a plurality of LED lamp beads are uniformly arranged on at least one surface of the front and rear surfaces of the transparent glass substrate, the LED lamp beads on each side surface are communicated through wires, and a piece of transparent tempered glass is arranged on the front and rear sides of the transparent glass substrate, the transparent glass substrate is clamped between the two pieces of transparent tempered glass, so as to constitute the backboard capable of displaying pictures on the front and rear surfaces;
[0006] A laser radar is installed on the top of the backboard, the scanning area of the laser radar covers the whole backboard, the laser radar is in communication connection with a main control computer, the main control computer is in communication connection with a video processor, and the video processor is in electrical connection with each LED lamp bead of the backboard;
[0007] A camera for collecting whether the basketball falls into the hoop in real time is installed at the rear of the backboard, and a tracking camera for collecting the gestures of referees in real time is arranged above the court, the camera and the tracking camera are both in communication connection with the main control computer, the main control computer is in communication connection with a timing and scoring controller, the timing and scoring controller is in communication connection with an electronic score board and a game timer at the same time, the electronic score board is used for displaying the corresponding game score, and the game timer is used for displaying the corresponding game timing time.
[0008] Further, the aforementioned basketball game timing and scoring and interactive device, wherein: the front and rear surfaces of the transparent glass substrate of the backboard are symmetrically and uniformly arranged with a plurality of LED lamp beads, the LED lamp beads on the front surface of the transparent glass substrate are communicated through wires printed on the front surface of the transparent glass substrate, and the LED lamp beads on the rear surface of the transparent glass substrate are communicated through wires printed on the rear surface of the transparent glass substrate.
[0009] Further, the basketball game timing and scoring and interactive device, wherein: the specific mounting structure of the laser radar mounted on the backboard comprises: a radar fixing frame with a clamping groove for embedding the laser radar, the clamping groove of the radar fixing frame faces downward and is aligned with the laser radar, the laser radar is embedded and fixed upward in the clamping groove of the radar fixing frame, and a mounting frame is fixed on the top of the backboard, and the radar fixing frame is fixed on the mounting frame, so that the laser radar is fixedly mounted on the top of the backboard.
[0010] Further, the basketball game timing and scoring and interactive device, wherein: the specific mounting structure of the laser radar mounted on the backboard comprises: a radar fixing frame with a clamping groove for embedding the laser radar, the clamping groove of the radar fixing frame faces downward and is aligned with the laser radar, the laser radar is embedded and fixed upward in the clamping groove of the radar fixing frame, and a mounting frame is fixed on the top of the backboard, and the radar fixing frame is fixed on the mounting frame, so that the laser radar is fixedly mounted on the top of the backboard.
[0011] Further, the basketball game timing and scoring and interactive device, wherein: the specific mounting structure of the laser radar mounted on the backboard comprises: a radar fixing frame with a clamping groove for embedding the laser radar, the clamping groove of the radar fixing frame faces downward and is aligned with the laser radar, the laser radar is embedded and fixed upward in the clamping groove of the radar fixing frame, and a mounting frame is fixed on the top of the backboard, and the radar fixing frame is fixed on the mounting frame, so that the laser radar is fixedly mounted on the top of the backboard.
[0012] Through the implementation of the above technical solutions, the basketball game timing and scoring and interactive device has the following advantages: (1) the timing and scoring are automatically performed by combining the gestures of the referee with whether the basketball falls into the basket, so that the work intensity of the on-site timing and scoring staff is effectively reduced, other human factors interfering with the timing and scoring of the game are minimized, the accuracy of the timing and scoring is improved, and the timing and scoring of the game is ensured to be fair and just; (2) when the game is not performed, various videos can be played on the backboard, the entertainment effect of the on-site is increased, the backboard emits corresponding animation effects when the basketball touches the backboard, the fun of playing the basketball is increased, and the promotion of the basketball game is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The basketball game timing and scoring and interactive device is shown in the structural principle schematic view.
[0014] Figure 2 is an enlarged schematic view of the A portion shown in FIG. Figure 1
[0015] Figure 3 is an enlarged schematic view of the B portion shown in FIG. Figure 1
[0016] Figure 4 is a schematic view of the mutual position relationship between the backboard and the laser radar in a left view direction. Figure 1
[0017] Figure 5 is an enlarged schematic view of the C portion shown in FIG. Figure 4
[0018] Figure 6 is a perspective view of the radar fixing frame from one view angle.
[0019] Figure 7 is a perspective view of the radar fixing frame from another view angle.
[0020] Figure 8 is a perspective view of the laser radar. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will make further detailed description to the utility model by combining with the drawings and examples.
[0022] As shown in FIGS. Figure 1 , Figure 4 The basketball game timing and scoring and interactive device comprises a backboard 2 installed on a basket arm 1, a basket ring 3 installed on the backboard 2,
[0023] As shown in FIGS. Figure 2 , Figure 3 The structure of the backboard 2 comprises: a transparent glass substrate 4, a plurality of LED lamp beads are uniformly arranged on at least one surface of the front and back surfaces of the transparent glass substrate 4, in this embodiment, a plurality of LED lamp beads 5 are uniformly arranged on the front and back surfaces of the transparent glass substrate 4 respectively, and the LED lamp beads 5 on the front and back surfaces of the transparent glass substrate 4 are symmetrical; each LED lamp bead 5 on the front surface of the transparent glass substrate 4 is connected through a wire 6 printed on the front surface of the transparent glass substrate, and each LED lamp bead 5 on the back surface of the transparent glass substrate 4 is connected through a wire 6 printed on the back surface of the transparent glass substrate 4; a piece of transparent tempered glass 7 is arranged on the front and back sides of the transparent glass substrate 4 respectively, the transparent glass substrate 4 is clamped between the two pieces of transparent tempered glass 7, so as to form the backboard 2 capable of displaying pictures on the front and back surfaces; after the backboard adopts this sandwich structure, the strength of the entire backboard glass can be effectively enhanced, meanwhile, the front and back surfaces of the backboard can display pictures, and the watching crowd in each direction can be considered;
[0024] A laser radar 8 is installed on the top of the backboard 2, a scanning area of the laser radar 8 covers the whole backboard 2, the laser radar 2 is in communication connection with a main control computer 9, the main control computer 9 is in communication connection with a video processor 10, and the video processor 10 is in electrical connection with each LED lamp bead 5 of the backboard 2;
[0025] A camera 11 is installed at the back of the backboard 2 to collect whether the basketball 100 falls into the hoop 3 in real time, a tracking camera 12 is arranged above the court to collect referee gestures in real time, the camera 11 and the tracking camera 12 are both in communication connection with the main control computer 9, the main control computer 9 is in communication connection with a timing and scoring controller 13, and the timing and scoring controller 13 is in communication connection with an electronic score board 14 and a game timer 15 at the same time, the electronic score board 14 is used to display corresponding game scores, and the game timer 15 is used to display corresponding game timing time;
[0026] In the embodiment, as shown in Figure 2 , Figure 5 The specific installation structure of the laser radar 8 on the backboard 2 includes: a radar fixing frame 16, the radar fixing frame 16 has a clamping groove 17 in which the laser radar 8 can be embedded, the clamping groove 17 of the radar fixing frame 16 faces downward and is aligned with the laser radar 8, the laser radar 8 is embedded and fixed upward in the clamping groove 17 of the radar fixing frame 16, and a mounting frame 19 is fixed on the top of the backboard 2, the radar fixing frame 16 is fixed on the mounting frame 19, so that the laser radar 8 is fixedly installed on the top of the backboard 2;
[0027] In the embodiment, as shown in Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, the specific mounting structure of the radar fixing frame 16 mounted on the backboard 2 includes: a plurality of locking nuts 20 are fixed on the mounting frame top plate of the backboard 2, the two side edges of the clamping groove of the radar fixing frame 16 are respectively bent outward to form flanges 18, a plurality of waist-shaped long holes 21 are arranged on the two side flanges 18 of the radar fixing frame 16, each waist-shaped long hole 21 of the radar fixing frame 16 corresponds to each locking nut 20 of the backboard mounting frame 19 one by one, a fixing bolt 22 is arranged in each corresponding waist-shaped long hole 21 and locking nut 20, the screw rod of each fixing bolt 22 is screwed into the corresponding locking nut 20 after passing through the corresponding waist-shaped long hole 21 downward, and each fixing bolt 22 is screwed downward to fix the two side flanges 18 of the radar fixing frame 16 on the mounting frame 19, so as to fix the radar fixing frame 16 on the backboard 2; the mounting structure of the radar fixing frame 16 can fine-tune the position of the radar fixing frame 16 on the backboard 2, and when adjusting, only the fixing bolts 22 need to be loosened, at this time, the radar fixing frame 16 can be adjusted in position through the waist-shaped long hole 21 along the fixing bolt 22, and when adjusted in position, each fixing bolt 22 is tightened again;
[0028] In the embodiment, the specific mounting structure of the laser radar 8 mounted on the radar fixing frame 16 includes: a plurality of mounting holes 23 are arranged on the two side groove walls of the clamping groove 17 of the radar fixing frame, a plurality of locking screw holes 24 are arranged on the two sides of the laser radar 8, each mounting hole 23 of the radar fixing frame 16 corresponds to each locking screw hole 24 of the laser radar 8 one by one, and a connecting bolt 25 is arranged in each corresponding mounting hole 23 and locking screw hole 24, the screw rod of each connecting bolt 25 is screwed into the corresponding locking screw hole 24 after passing through the corresponding mounting hole 23, so that the laser radar 8 is fixedly mounted on the radar fixing frame 16.
[0029] When the basketball game is played, the camera 11 arranged behind the backboard 2 can collect whether the basketball 100 passes the basket 3 in real time and send the signal to the host computer 9 in real time; meanwhile, the tracking camera 12 arranged above the court can track and collect the gestures of the referee in real time and send the signal to the host computer 9; the host computer 9 has stored all the gestures of the referee about the basketball game, and the host computer 9 combines the gesture signal of the referee with whether the basketball 100 falls into the basket 3 to count the score and send the signal to the timing and scoring controller 13; only when the referee hits the valid gesture of the shot and the basketball 100 has fallen into the basket 3, the score is valid; the timing and scoring controller 13 sends the signal to the electronic score board 14 and the game timer 15 after processing; the electronic score board 14 displays the corresponding score after receiving the signal, and the game timer 15 displays the corresponding timing time according to the game rules after receiving the signal; the automatic timing and scoring mode can not only effectively reduce the working strength of the on-site timing and scoring staff, but also can minimize the interference of other human factors on the game timing and scoring, improve the accuracy of the timing and scoring, and ensure the fairness and justice of the game timing and scoring; and when special circumstances occur, the staff can also manually adjust the time and score through the timing and scoring controller, which is convenient to operate.
[0030] And when the game is not played, the host computer 9 can play various videos on the backboard through the video controller 10 and the LED lamp beads 5, increase the entertainment effect of the scene, and increase the fun when playing the ball; meanwhile, when the basketball 100 contacts the laser radar 8 coverage area within the first 2 cm of the backboard area, the laser radar 8 transmits the signal to the host computer 9, and the host computer 9 sends the signal to the video processor 10 according to the direction of the signal, and the video processor 10 can also increase the entertainment when playing the ball by throwing the related animation effect on the backboard through the LED lamp beads.
[0031] The advantages of the utility model are: (1) the timing and scoring are automatically counted by the gestures of the referee and whether the basketball falls into the basket, which can not only effectively reduce the working strength of the on-site timing and scoring staff, but also can minimize the interference of other human factors on the game timing and scoring, improve the accuracy of the timing and scoring, and ensure the fairness and justice of the game timing and scoring; (2) when the game is not played, various videos can be played on the backboard, the entertainment effect of the scene is increased, the basketball contacts the backboard, the backboard emits the corresponding animation effect, the fun when playing the ball is increased, and the utility model is favorable for the popularization of the basketball movement.
[0032] The above description is only the preferred embodiment of the utility model, and does not limit the utility model in any other form, and any modification or equivalent change according to the technical essence of the utility model still belongs to the range of the utility model.
Claims
1. A basketball game timing and scoring and interactive device, comprising a backboard mounted on a basketball frame extension arm, and a basket mounted on the backboard, characterized in that: the structure of the backboard comprises: a transparent glass substrate, a plurality of LED lamp beads are uniformly arranged on at least one surface of the front and back surfaces of the transparent glass substrate, the LED lamp beads on each side surface are connected in communication through wires, and a piece of transparent tempered glass is arranged on the front and back sides of the transparent glass substrate respectively, the transparent glass substrate is clamped between the two pieces of transparent tempered glass to form a backboard that can display pictures on both front and back surfaces; a laser radar is mounted on the top of the backboard, the scanning area of the laser radar covers the whole backboard, the laser radar is in communication connection with a host computer, the host computer is in communication connection with a video processor, and the video processor is in electrical connection with each LED lamp bead of the backboard; a camera for collecting whether the basketball falls into the basket in real time is mounted behind the backboard, and a tracking camera for collecting the gestures of referees in real time is arranged above the court, the camera and the tracking camera are both in communication connection with the host computer, the host computer is in communication connection with a timing and scoring controller, the timing and scoring controller is in communication connection with an electronic score board and a game timer at the same time, the electronic score board is used to display the corresponding game score, and the game timer is used to display the corresponding game timing time.
2. The basketball game timing and scoring and interactive device of claim 1, wherein: The front and back surfaces of the transparent glass substrate of the backboard are symmetrically and uniformly arranged with a plurality of LED lamp beads, the LED lamp beads on the front surface of the transparent glass substrate are connected in communication through wires printed on the front surface of the transparent glass substrate, and the LED lamp beads on the back surface of the transparent glass substrate are connected in communication through wires printed on the back surface of the transparent glass substrate.
3. The basketball game timing and scoring and interactive device of claim 1 or 2, wherein: The specific mounting structure of the laser radar mounted on the backboard comprises: a radar fixing frame, the radar fixing frame has a clamping groove capable of embedding the laser radar, the clamping groove of the radar fixing frame faces downward and is aligned with the laser radar, the laser radar is embedded and fixed in the clamping groove of the radar fixing frame upward, and a mounting bracket is fixed on the top of the backboard, the radar fixing frame is fixed on the mounting bracket, so that the laser radar is fixedly mounted on the top of the backboard.
4. The basketball game timing and scoring and interactive device of claim 3, wherein: The specific mounting structure of the radar fixing frame mounted on the backboard comprises: a plurality of locking nuts are fixed on the top plate of the mounting bracket of the backboard, the two side edges of the clamping groove of the radar fixing frame are respectively bent outward to form flanges, a plurality of waist-shaped long holes are arranged on the two side flanges of the radar fixing frame, each waist-shaped long hole of the radar fixing frame corresponds to each locking nut of the mounting bracket of the backboard, a fixing bolt is arranged in each corresponding waist-shaped long hole and locking nut, the shank of each fixing bolt is threadedly connected to the corresponding locking nut after penetrating through the corresponding waist-shaped long hole downward, each fixing bolt is tightened downward to fix the two side flanges of the radar fixing frame on the mounting bracket, so that the radar fixing frame is fixed on the backboard.
5. The basketball game timing and scoring and interactive device of claim 3, wherein: The specific mounting structure of the laser radar mounted on the radar fixing frame comprises: a plurality of mounting holes are arranged on the two side slot walls of the radar fixing frame clamping groove and penetrating into the clamping groove, a plurality of locking screw holes are arranged on the two sides of the laser radar, the mounting holes of the radar fixing frame and the locking screw holes of the laser radar are one-to-one corresponding, and a connecting bolt is arranged in each corresponding mounting hole and locking screw hole, the screw rod of each connecting bolt is screwed into the corresponding locking screw hole after penetrating through the corresponding mounting hole, so that the laser radar is fixedly mounted on the radar fixing frame.