CN217391545U - Timing and scoring system for shooting basketball to and fro - Google Patents
Timing and scoring system for shooting basketball to and fro Download PDFInfo
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- CN217391545U CN217391545U CN202121603669.1U CN202121603669U CN217391545U CN 217391545 U CN217391545 U CN 217391545U CN 202121603669 U CN202121603669 U CN 202121603669U CN 217391545 U CN217391545 U CN 217391545U
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Abstract
The utility model discloses a timing and scoring system for the back-and-forth dribbling and shooting of basketball, which comprises an intelligent host and a goal detector, wherein the goal detector is buckled below a basketball basket and used for detecting whether a goal is played or not and sending a goal signal to the intelligent host; the infrared transmitting rod and the infrared receiving rod are arranged at the starting point position in a straight manner and used for detecting whether a person to be detected passes through the detection area or not and sending a detection signal to the intelligent host to control the start of timing; the round-trip position detection rod is used for detecting whether the detected person reaches the specified round-trip position; the intelligent host computer is used for sending the start instruction, and handles the signal of goal detector, infrared transmission pole and infrared receiving rod transmission, the utility model discloses can the automatic start timing and stop the timing for prior art to whether automated inspection is the goal, whether surveyed personnel reach the assigned position, have ensured the validity of score.
Description
Technical Field
The utility model relates to a sports measuring apparatus field especially relates to a timing branch system that is used for basketball to come and go dribbling to shoot.
Background
The shooting of basketball for round trip is a sports training and examination project for middle school students. Starting from a starting point, the tested person shoots the ball after dribbling to a specified place, shooting the ball after dribbling to a round trip point, returning the ball to the specified point to shoot the ball, taking the ball to a final (starting) point after the ball is shot, and finishing timing and calculating the total time and calculating the score. The current testing mode is that whether the tested person finishes dribbling and putting into a basket according to the requirement or not, whether the dribbling is illegal or not is manually observed, the timing tool uses a stopwatch, and corresponding scores are calculated through corresponding scoring standards. The testing mode has the defects of high probability of causing inaccurate timing and scoring, high randomness and low observation accuracy; violation and action are not in place and can not be reflected in time in testing. The tested person can not guide whether the action is in place in time in the process of testing, and the timeliness of the examination is poor.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the embodiment of the utility model provides a timing scoring system for basketball comes and goes dribbling shooting is provided, this system can judge whether surveyed personnel accomplish the shooting according to the requirement, whether illegal foul to accurate timing scoring.
The embodiment of the utility model provides a timing and scoring system for basketball comes and goes dribbling shooting, including the intelligent host, still include: the goal detector is buckled below the basketball basket and used for detecting whether a goal is achieved or not and sending a goal signal to the intelligent host; the infrared receiving device comprises an infrared transmitting rod and an infrared receiving rod, wherein the position of the infrared transmitting rod and the position of the infrared receiving rod correspondingly form a detection area for detecting whether a person to be detected passes through the detection area or not and sending a detection signal to an intelligent host to control the start of timing or stop of timing; the round-trip position detection rod is used for detecting whether the detected person reaches the specified round-trip position; the intelligent host is used for sending a starting command and processing signals transmitted by the goal detector, the infrared transmitting rod and the infrared receiving rod.
Optionally, the goal detector includes infrared emitter, infrared receiver and wireless transmission module, infrared emitter and infrared receiver form the ring and are used for detecting whether goal to pass through wireless transmission module with goal signal transmission for intelligent host.
Optionally, the goal detector still includes transmission controller, receiving control ware and bee calling organ, bee calling organ with receiving control ware is connected, and when the intelligent host computer received goal signal, control bee calling organ sound production.
Optionally, the goal detector is provided with a net locking buckle for fixing with the basketball basket.
Optionally, the infrared transmitting rod includes an infrared transmitting point and a transmitting controller, the transmitting controller is connected to the infrared transmitting point and controls the infrared transmitting point to perform infrared transmission.
Optionally, the infrared transmitting rod and the infrared receiving rod both comprise a wireless transmission module for transmitting the detection signal to the intelligent host.
Optionally, the infrared receiving rod includes a power supply voltage detection module, a receiving controller and a buzzer, and the power supply voltage detection module and the buzzer are respectively connected with the receiving controller; the infrared receiving rod transmits the infrared light beam to the receiving controller, and the receiving controller sends the timing signal to the intelligent host.
Optionally, the round trip position detection pole includes infrared emitter, infrared receiver, wireless transmission module and warning pole, infrared emitter and infrared receiver set up relatively, wireless transmission module is used for transmitting infrared receiver's detection information extremely the intelligent host computer, the warning pole is used for instructing whether surveyed personnel arrive the reservation round trip position.
Optionally, the intelligent host comprises a wireless communication module, an input module, a display module and a host controller, the intelligent host performs information transmission with the infrared transmitting rod and the infrared receiving rod through the wireless module, and the display module is connected with the host controller and used for displaying test information.
Optionally, the outer surface of at least one of the goal detector, the infrared transmitting rod, the infrared receiving rod and the reciprocating position detecting rod is provided with a waterproof layer.
The embodiment of the utility model provides an among the technical scheme, whether there is the goal signal through goal detector detection, be used for controlling the time that the timing begins through infrared transmitting rod and infrared receiving rod, whether come and go the position detection pole and detect by the appointed position of coming and going of survey personnel. The utility model discloses can begin the timing automatically and stop the timing for prior art to whether automated inspection is the goal, whether the surveyed personnel reaches the assigned position, has ensured the validity of score, and each subassembly wireless connection erects more conveniently, and the high in the clouds is uploaded in real time to data, makes things convenient for examination management.
Drawings
Fig. 1 is a schematic view of a basketball back-and-forth dribbling shooting test rule according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a goal detector according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a goal detector according to another embodiment of the present invention;
fig. 4 is a schematic structural view of a reciprocating position detecting rod according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
The terms "first" and "second" in the description and claims of the present invention and the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 shows an embodiment of a timing and scoring system for basketball shooting, which includes an intelligent host, a goal detector 10, an infrared transmitting rod 20, an infrared receiving rod 30 and a round-trip position detecting rod 40, wherein the goal detector 10 is disposed below a basketball basket for detecting whether a goal is entered and sending a goal signal to the intelligent host; the position of the infrared transmitting rod 20 corresponds to the position of the infrared receiving rod 30 to form a detection area, and the detection area is used for detecting whether a person to be detected passes through the detection area or not and sending a detection signal to the intelligent host; the round-trip position detection rod 40 is used for detecting whether the tested person reaches the specified round-trip position and prompting the tested person; the intelligent host is used for processing signals transmitted by the goal detector 10, the infrared transmitting rod 20 and the infrared receiving rod 30 and controlling the timing starting time and the timing stopping time.
In the above embodiment, infrared transmitting rod 20 and infrared receiving rod 30 are placed in pairs, form an infrared beam, constitute detection area, and reasonable the position of placing infrared transmitting rod 20 and infrared receiving rod 30 just can be drawn the detection area of equidimension not and come the adaptation dribble test to whether someone passes through this detection area with automated inspection, infrared transmitting rod 20 and infrared receiving rod 30 are put in different positions, can cooperate the intelligent host computer to test in order to satisfy multiple test area. The utility model discloses well receiving rod and launching beam can have a set of pole or two groups of poles according to the test mode difference of difference, and when receiving rod and launching beam only had a set of time, receiving rod and launching beam all placed in the starting point position, and the people that are surveyed go up the basket after starting from the starting point and return the starting point position again, that is to say the starting point also is the terminal point.
In one embodiment of the present invention, please refer to fig. 2, the goal detector 10 includes an infrared emitter 11, an infrared receiver 12 and a wireless transmission module 13, the infrared emitter 11 and the infrared receiver 12 are arranged in pairs to form a ring for detecting whether a goal is made, specifically, the goal detector 10 forms an infrared grid net at the lower side of the basketball basket for detecting whether a basketball is put into above the basketball basket, and transmits a goal signal to the intelligent host through the wireless transmission module 13, so as to score the basketball. When the basketball is put into the basketball basket from the lower part, the basketball does not enter the infrared grid net, and a goal signal can not be generated to the intelligent host, so that the scoring is not performed when the basketball is shot at this time.
The utility model discloses an in one of them embodiment, goal detector still includes transmission controller, receiving control ware and bee calling organ, bee calling organ and infrared receiver with receiving control ware connects, infrared transmitter is connected with the transmission controller, and when the goal signal was received to the intelligent host computer, control bee calling organ sound production reminded surveyed personnel or other people this score of shooting. The goal detection detector also comprises a reader and a voltage detection module, wherein the reader is used for acquiring the number of goals so as to facilitate scoring.
In one embodiment of the present invention, please refer to fig. 3, the basketball basket 14 is fixed on the basketball board 15, the goal detector 10 is disposed on the basketball basket 14, and the goal detector 10 is fixed on the basketball basket 14 by the locking screws 16, so that the goal detector 10 can be adapted to different basketball baskets 14. The goal detector 10 further comprises a reader comprising a reader face cover 51, a reader bottom cover 52, a PCB board 53, a lens 54 and a battery 55. The goal detector 10 is further provided with a net lock 17, which can be used to fix different basketball baskets 14.
The utility model discloses an in one of them embodiment, infrared emission pole includes infrared emission point and emission controller, emission controller with infrared emission point connects, controls infrared emission point carries out infrared emission.
The infrared receiving rod comprises a power supply voltage detection module, a receiving controller and a buzzer, wherein the power supply voltage detection module and the buzzer are respectively connected with the receiving controller; the infrared transmitting rod and the infrared receiving rod are correspondingly arranged at the starting position and the end position to form a detection area formed by infrared beams and used for detecting whether a person to be detected passes through the detection area or not, in one embodiment, the infrared transmitting rod and the infrared receiving rod respectively comprise a stand column rod with a base and a wireless transmission module, when the person to be detected is positioned in the infrared beams, the infrared receiving rod can be shielded, shielding information is sent to the intelligent host through the wireless transmission module by the infrared receiving rod, the intelligent host controls a buzzer to sound after receiving the shielding information to remind the person to pass through the detection area, and meanwhile, the intelligent host starts timing or stops timing, specifically, when the person to be detected is positioned in the detection area between the infrared transmitting rod and the infrared receiving rod at the starting position, the intelligent host starts timing, and when the person to be detected is positioned in the detection area between the infrared transmitting rod and the infrared receiving rod at the end position, and the intelligent host stops timing. In one embodiment, the start and end positions may coincide.
The utility model discloses an in one of them embodiment, come and go position check pole includes infrared transmitter, infrared receiver, wireless transmission module and warning pole, infrared transmitter and infrared receiver set up relatively and form an infrared light beam, when surveyed personnel are located infrared light beam, can shelter from infrared receiver production, and infrared receiver will shelter from information transmission and give intelligent host computer this moment, the warning light that intelligent host computer received to control on the warning pole after sheltering from the information is luminous, reminds surveyed personnel to have reached predetermined come and go position.
In one embodiment of the present invention, please refer to fig. 4, the return position detecting rod 40 includes a face cover 42 and a bottom cover 47 corresponding to the face cover 42, and a battery 43, a PCB 49 and a PCB bracket 44 for mounting the PCB are further disposed in the face cover 42 and the bottom cover 47. The PCB support 44 is further provided with a key 55, a silica gel plug 56 is arranged on the side of the PCB support 44 and used for fixing the PCB support 44, and a bottom cover connecting cover 48 is arranged on the lower portion of the bottom cover 47 and used for connecting the bottom cover 47.
The utility model discloses an in one of them embodiment, the intelligent host computer includes wireless communication module, input module, display module, host controller, the intelligent host computer carries out information transmission through wireless module and infrared transmitting rod and infrared receiving rod, the display module is connected with the host controller for show test information, for example the score condition of shooting, the time of timing etc.. The input module comprises a keyboard and is connected with a main controller, and the main controller comprises a single chip microcomputer.
In one embodiment of the present invention, the infrared emitting rod and the infrared receiving rod are detected by infrared sensors, and the infrared sensors alternately emit pulse signals.
In one embodiment of the present invention, a waterproof layer is disposed on an outer surface of at least one of the goal detector, the infrared emitting rod, the infrared receiving rod, and the reciprocating position detecting rod, so as to provide a waterproof function.
In actual work, please refer to fig. 1, a measured person is prepared at a starting point, after the intelligent host sends a start command, the measured person starts dribbling from the starting point, and when the measured person passes through the infrared transmitting rod 20 located at the starting point, the measured person shields the infrared receiving rod 30, the infrared light beam between the infrared transmitting rod 20 and the infrared receiving rod 30 is isolated, at this time, the infrared receiving rod 30 sends shielding information to the intelligent host, and the intelligent host starts timing after receiving a signal and records the current time t 1. When the tested person shoots the basketball after dribbling the basketball to the designated point, the goal detector 10 detects whether the basketball is shot from the upper part of the basketball basket, when the upper part of the basket of the basketball passes through the infrared grid net below the basket, the goal detector 10 detects the goal signal, and transmits the goal signal to the intelligent host computer through the wireless transmission module, the intelligent host computer calculates the score according to the received goal, when the detected person continues to carry the ball to the preset round-trip position and is positioned in the infrared light beam, the infrared receiver of the round-trip position detection rod 40 is shielded, at the moment, the infrared receiver sends shielding information to the intelligent host, the intelligent host machine controls the warning lamp on the warning rod to emit light after receiving the shielding information of the round-trip position detection rod 40, and the tested personnel know that the intelligent host machine reaches the preset round-trip position and can turn back to throw the ball. The method comprises the steps that a measured person continuously carries out dribbling to a designated point to shoot for the second time, a dribbling detector 10 detects whether the person shoots, a dribbling signal is sent to an intelligent host, the intelligent host calculates the scoring condition of the dribbling, then the measured person carries out dribbling to the destination position, when the person passes through an infrared transmitting rod 20 located at the destination position, the measured person shields an infrared receiving rod 30, infrared light beams between the infrared transmitting rod 20 and the infrared receiving rod 30 are isolated, at the moment, the infrared receiving rod 30 sends shielding information to the intelligent host, the intelligent host stops timing after receiving the signal, the current time t2 is recorded, and when t2-t1 is the total use of the measured person, the intelligent host automatically calculates the dribbling scoring condition of the measured person according to the dribbling signal transmitted by the dribbling detector 10.
In one embodiment of the present invention, the starting point and the ending point are the same, that is, the measured person starts from the starting point and finally returns to the starting point to complete shooting.
The utility model provides a pair of timing branch system that is used for basketball to come and go dribbling to shoot does not inlay the table time of counting by the manual work, has ensured the accuracy of timing, adopts goal detector to detect whether goal, does not rely on artifical the observation, has ensured the validity and the fairness of score.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A timing and scoring system for the return dribbling of a basketball shot comprising an intelligent host, further comprising:
the goal detector is buckled below the basketball basket and used for detecting whether a goal is achieved or not and sending a goal signal to the intelligent host;
the infrared receiving device comprises an infrared transmitting rod and an infrared receiving rod, wherein the position of the infrared transmitting rod and the position of the infrared receiving rod correspondingly form a detection area for detecting whether a person to be detected passes through the detection area or not and sending a detection signal to an intelligent host to control the start of timing or stop of timing;
the device comprises a round-trip position detection rod, a circuit board and a circuit board support, wherein the round-trip position detection rod is used for detecting whether a detected person reaches a specified round-trip position or not, the round-trip position detection rod comprises a surface cover and a bottom cover corresponding to the surface cover, and a battery, a PCB (printed circuit board) and a PCB support used for installing the PCB are arranged in the surface cover and the bottom cover;
the intelligent host is used for sending a starting instruction and processing signals transmitted by the goal detector, the infrared transmitting rod and the infrared receiving rod.
2. The timing and scoring system for basketball return shot of claim 1, wherein the goal detector comprises an infrared transmitter, an infrared receiver and a wireless transmission module, the infrared transmitter and the infrared receiver forming a ring for detecting whether a goal is made and transmitting a goal signal to the smart host via the wireless transmission module.
3. The timing and scoring system for basketball return shot according to claim 2, wherein said goal detector further comprises a launch controller, a receiving controller and a buzzer, said buzzer being connected to said receiving controller for controlling said buzzer to sound when a goal signal is received by said smart host.
4. The timing and scoring system for the return shot of basketball of claim 1, wherein said goal detector is provided with a net-locking catch for securing to a basketball basket.
5. The timing and scoring system for making a basketball return shot as in claim 1, wherein said infrared emitter pole includes an infrared emission point and an emission controller, said emission controller being connected to said infrared emission point and controlling said infrared emission point to emit infrared radiation.
6. The timing and scoring system for basketball round-trip basketball shooting as claimed in claim 5, wherein said infrared transmitter pole and said infrared receiver pole each include a wireless transmission module for transmitting a detection signal to the smart host.
7. The timing and scoring system for basketball return shot of claim 5, wherein the infrared receiving pole comprises a power voltage detection module, a receiving controller and a buzzer, the power voltage detection module and the buzzer being connected to the receiving controller, respectively; the infrared receiving rod transmits the infrared light beam to the receiving controller, and the receiving controller sends the timing signal to the intelligent host.
8. The timing and scoring system for basketball return shot as claimed in claim 1, wherein the return position detecting rod comprises an infrared transmitter, an infrared receiver, a wireless transmission module and a warning rod, the infrared transmitter and the infrared receiver are disposed oppositely, the wireless transmission module is used for transmitting the detection information of the infrared receiver to the intelligent host, and the warning rod is used for indicating whether the person to be measured reaches the predetermined return position.
9. The timing and scoring system for back and forth dribbling and shooting of basketball as claimed in claim 1, wherein said intelligent host comprises a wireless communication module, an input module, a display module and a host controller, said intelligent host is in communication with said infrared emitting rod and said infrared receiving rod via said wireless module, said display module is connected with said host controller for displaying the test information.
10. The timing and scoring system for the return shot of basketball of claim 1, wherein the outer surface of at least one of the goal detector, the infrared launching rod, the infrared receiving rod and the return position detecting rod is provided with a waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603669.1U CN217391545U (en) | 2021-07-15 | 2021-07-15 | Timing and scoring system for shooting basketball to and fro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603669.1U CN217391545U (en) | 2021-07-15 | 2021-07-15 | Timing and scoring system for shooting basketball to and fro |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217391545U true CN217391545U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121603669.1U Active CN217391545U (en) | 2021-07-15 | 2021-07-15 | Timing and scoring system for shooting basketball to and fro |
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| Country | Link |
|---|---|
| CN (1) | CN217391545U (en) |
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2021
- 2021-07-15 CN CN202121603669.1U patent/CN217391545U/en active Active
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