Intelligent counting system based on rope skipping competition examination

Abstract

The invention discloses an intelligent counting system based on a rope skipping competition test. A shell is movably connected to the left side of the grip through threads, a counting mechanism is arranged in an inner cavity of the shell and comprises a counter, an electromagnetic sensor, a battery, a magnet, a rope body and a button, the counter is arranged in the inner cavity of the shell, and the electromagnetic sensor is electrically connected to the left side of the counter through a wire harness. The left side and the right side of the inner cavity of the grip are electrically connected with batteries, the left sides of the batteries are electrically connected with the counter and the electromagnetic sensor through wire harnesses, and the left side of the shell is movably connected with a magnet through a bearing seat. Through the arrangement of the counting mechanism, the grip can be assembled with the battery, the battery supplies power to the electromagnetic sensor and the counter, then the rope body rotates to drive the magnet to do circular motion, the magnet rotates to cut magnetic induction lines to enable the electromagnetic sensor to transmit electric signals to the counter, and the counter receives the electric signals to display numbers.

Description

Technical Field

[0001] The invention relates to the technical field of rope skipping counting, in particular to an intelligent counting system based on rope skipping competition examination. Background Art

[0002] Rope skipping is a sports game in which one or more people perform various jumping actions in a ring-shaped rope. In the comparative case, the publication number is CN114187664A. The present invention discloses a rope skipping counting system based on artificial intelligence, including: an industrial computer, a camera, a speaker and a display screen for counting rope skipping athletes in a designated area; a data acquisition module, an instruction module, an athlete detection module, a preprocessing module, a violation detection module, a counting module, an alarm module and a score output module are arranged on the industrial computer. The present invention can use artificial intelligence to realize intelligent counting of rope skipping, thereby reducing human counting errors and ensuring the accuracy and fairness of rope skipping counting.

[0003] However, in the implementation of relevant technologies, it was found that the above-mentioned artificial intelligence-based rope skipping counting system has the following problems: the comparative case uses industrial computers, cameras, speakers and display screens to achieve counting, and it is impossible to statistically score all contestants. Most of the existing rope skipping competitions are manually assisted in counting, which is prone to errors and inaccuracies, reducing the fairness of rope skipping competitions.

[0004] Therefore, it is necessary to design and modify the rope skipping to effectively prevent the problem that most rope skipping competitions are manually assisted in counting, which is prone to errors and inaccuracies. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide an intelligent counting system based on rope skipping competition examination, which has the advantage of accurate counting and solves the problem that most rope skipping competitions require manual counting, which is prone to errors and inaccuracies.

[0006] To achieve the above object, the present invention provides the following technical solution: an intelligent counting system based on rope skipping competition test, comprising: Grip; The left side of the handle is movably connected to a shell through a thread, and the inner cavity of the shell is provided with a counting mechanism; The counting mechanism includes a counter, an electromagnetic sensor, a battery, a magnet, a rope and a button. The inner cavity of the shell is provided with a counter. The left side of the counter is electrically connected to the electromagnetic sensor through a wiring harness. The left and right sides of the inner cavity of the handle are electrically connected to the battery. The left side of the battery is electrically connected to the counter and the electromagnetic sensor through a wiring harness. The left side of the shell is movably connected to a magnet through a bearing seat. The left side of the magnet passes through the left side of the shell and is fixedly connected to a rope. The top and bottom of the front end of the shell are provided with buttons. The inner cavity of the counter is provided with electronic components. The electronic component includes a display screen, a DSP controller and a photoelectric encoder. The front end of the counter is electrically connected to the display screen, and the front end of the display screen passes through the front end of the shell. The inner cavity of the counter is provided with a DSP controller, and one side of the DSP controller is electrically connected to the photoelectric encoder through a wiring harness.

[0007] As a preferred embodiment of the present invention, the button is electrically connected to one side of the counter via a BIU interface and a wiring harness, and the button is used in conjunction with the counter.

[0008] As a preferred embodiment of the present invention, a non-slip sponge pad is provided on the surface of the handle, and the non-slip sponge pad is used in conjunction with the handle.

[0009] As a preferred embodiment of the present invention, the magnet cuts the electromagnetic sensor to demagnetize it and records the number of times through a counter and highlights the number on a display screen, and the magnet and the electromagnetic sensor.

[0010] As a preferred embodiment of the present invention, the left side of the battery is electrically connected to the counter and the electromagnetic sensor through a wiring harness, and the number of the batteries is two and they are connected in series.

[0011] As a preferred embodiment of the present invention, the inner cavity of the handle is provided with an oblique thread, the oblique thread is threadedly connected to the surface of the shell, and the handle is used in conjunction with the shell.

[0012] As a preferred embodiment of the present invention, the counter is connected to the DSP controller and the photoelectric encoder signal through an electrical signal, and the counter is used in conjunction with the DSP controller and the photoelectric encoder.

[0013] As a preferred embodiment of the present invention, the electromagnetic sensor is connected to a counter signal via an electrical signal, and the electromagnetic sensor is used in conjunction with the counter.

[0014] As the preferred method of the present invention, the following steps are included: S1; the user rotates the handle counterclockwise to detach it from the shell, and then inserts the batteries one by one. After assembling two batteries, rotate the handle clockwise to connect it to the shell through threads. Then the battery powers the counter and the electromagnetic sensor. The user holds the handle to perform rope skipping. The rotation of the rope drives the magnet to rotate one circle. The rotation of the magnet cuts the magnetic field to demagnetize the electromagnetic sensor once and transmits it to the counter through an electrical signal. The counter stores and records it through the DSP controller and also feeds it back to the photoelectric encoder. The photoelectric encoder displays numbers on the display through electrical signals. Every time the rope rotates one circle, the numbers on the display are superimposed and changed. At the end of the game, the handle is handed over and the referee gets the player's score based on the numbers recorded on the display.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can assemble a battery in the handle through the setting of a counting mechanism, and the battery supplies power to the electromagnetic sensor and the counter. Then the rope body rotates to drive the magnet to move in a circle. The magnet rotates and cuts the magnetic flux lines, so that the electromagnetic sensor transmits an electrical signal to the counter, and the counter receives the electrical signal and displays a number.

[0016] 2. The present invention, through the setting of electronic components, can enable the DSP controller to receive signals and enable the photoelectric encoder to cooperate with the counter to program numbers, and the programmed numbers are displayed in conjunction with the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 Stereoscopic diagram of the middle grip structure; Figure 3 For the present invention Figure 1 Middle counter frame diagram; Figure 4 For the present invention Figure 3 Middle display frame diagram.

[0018] In the figure: 1. handle; 2. shell; 3. counting mechanism; 31. counter; 32. electromagnetic sensor; 33. battery; 34. magnet; 35. rope body; 36. button; 4. electronic component; 41. display screen; 42. DSP controller; 43. photoelectric encoder; 5. anti-slip sponge pad; 6. oblique thread. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figures 1 to 4 As shown, the present invention provides an intelligent counting system based on rope skipping competition examination, comprising: Grip 1; The left side of the grip 1 is movably connected to a housing 2 via a thread, and a counting mechanism 3 is provided in the inner cavity of the housing 2; The counting mechanism 3 includes a counter 31, an electromagnetic sensor 32, a battery 33, a magnet 34, a rope 35 and a button 36. The inner cavity of the housing 2 is provided with the counter 31. The left side of the counter 31 is electrically connected to the electromagnetic sensor 32 through a wiring harness. The left and right sides of the inner cavity of the grip 1 are electrically connected to the battery 33. The left side of the battery 33 is electrically connected to the counter 31 and the electromagnetic sensor 32 through a wiring harness. The left side of the housing 2 is movably connected to the magnet 34 through a bearing seat. The left side of the magnet 34 passes through the left side of the housing 2 and is fixedly connected to the rope 35. The top and bottom of the front end of the housing 2 are provided with buttons 36. The inner cavity of the counter 31 is provided with an electronic component 4. The electronic component 4 includes a display screen 41, a DSP controller 42 and a photoelectric encoder 43. The front end of the counter 31 is electrically connected to the display screen 41, and the front end of the display screen 41 passes through the front end of the shell 2. The inner cavity of the counter 31 is provided with the DSP controller 42, and one side of the DSP controller 42 is electrically connected to the photoelectric encoder 43 through a wiring harness.

[0021] refer to Figure 3 The button 36 is electrically connected to one side of the counter 31 through the BIU interface and the wiring harness, and the button 36 is used in conjunction with the counter 31.

[0022] As a technical optimization solution of the present invention, the setting of the button 36 can assist the counter 31 in working, thereby avoiding the situation where the counter 31 cannot be reset after working, resulting in the machine being unable to continue working.

[0023] refer to Figure 2 A non-slip sponge pad 5 is provided on the surface of the handle 1 , and the non-slip sponge pad 5 is used in conjunction with the handle 1 .

[0024] As a technical optimization solution of the present invention, the provision of the anti-skid sponge pad 5 can assist the handle 1 in working, while increasing the friction resistance, thereby preventing the handle 1 from slipping during holding.

[0025] refer to Figure 3 The magnet 34 cuts the electromagnetic sensor 32 to demagnetize it and the counter 31 records the number of times and highlights the number on the display screen 41 , the magnet 34 and the electromagnetic sensor 32 .

[0026] As a technical optimization solution of the present invention, the arrangement of the magnet 34 can assist the electromagnetic sensor 32 in its operation, thereby preventing the electromagnetic sensor 32 from being unable to cut the magnetic flux lines during operation.

[0027] refer to Figure 3 The left side of the battery 33 is electrically connected to the counter 31 and the electromagnetic sensor 32 through a wiring harness. There are two batteries 33, which are connected in series.

[0028] As a technical optimization solution of the present invention, the battery 33 can assist the counter 31 and the electromagnetic sensor 32 in their work, thereby preventing the counter 31 and the electromagnetic sensor 32 from being unable to power themselves normally.

[0029] refer to Figure 2 The inner cavity of the handle 1 is provided with an oblique thread 6, and the oblique thread 6 is threadedly connected to the surface of the shell 2, and the handle 1 and the shell 2 are used in conjunction with each other.

[0030] As a technical optimization solution of the present invention, the oblique thread 6 can assist the handle 1 in working, thereby avoiding the phenomenon that the handle 1 cannot be connected to the shell 2 and becomes detached.

[0031] refer to Figure 4 The counter 31 is connected to the DSP controller 42 and the photoelectric encoder 43 through electrical signals, and the counter 31 is used in conjunction with the DSP controller 42 and the photoelectric encoder 43.

[0032] As a technical optimization solution of the present invention, the setting of the counter 31 can assist the DSP controller 42 and the photoelectric encoder 43 to work, thereby avoiding the counter 31 from failing to work as an electronic unit during use.

[0033] refer to Figure 2 The electromagnetic sensor 32 is connected to the counter 31 through an electrical signal, and the electromagnetic sensor 32 is used in conjunction with the counter 31.

[0034] As a technical optimization solution of the present invention, the provision of the electromagnetic sensor 32 can assist the counter 31 in its work, thereby preventing the counter 31 from being unable to count variables during its operation.

[0035] refer to Figure 3 , comprising the following steps; S1; after the user rotates the handle 1 counterclockwise to separate it from the shell 2, the battery 33 is inserted in turn. After two batteries 33 are assembled, the handle 1 is rotated clockwise to connect with the shell 2 through a thread. Then the battery 33 supplies power to connect the counter 31 and the electromagnetic sensor 32. The user holds the handle 1 to perform rope skipping. The rope body 35 rotates to drive the magnet 34 to rotate one circle. The magnet 34 rotates and cuts the magnetic field to demagnetize the electromagnetic sensor 32 once and transmits it to the counter 31 through an electrical signal. The counter 31 stores and records it through the DSP controller 42 and also feeds it back to the photoelectric encoder 43. The photoelectric encoder 43 displays numbers on the display screen 41 through electrical signals. Every time the rope body 35 rotates one circle, the numbers on the display screen 41 are superimposed and changed. At the end of the game, the handle 1 is handed over and the referee obtains the player's score based on the number recorded on the display screen 41.

[0036] The working principle and use process of the present invention are as follows: when in use, the user rotates the handle 1 counterclockwise to separate it from the shell 2, and then inserts the batteries 33 in turn. After assembling two batteries 33, the handle 1 is rotated clockwise to connect with the shell 2 through a thread. Then the battery 33 supplies power to connect the counter 31 and the electromagnetic sensor 32. The user holds the handle 1 to perform rope skipping. The rope body 35 rotates to drive the magnet 34 to rotate one circle. The magnet 34 rotates to cut the magnetic field to demagnetize the electromagnetic sensor 32 once and transmits it to the counter 31 through an electrical signal. The counter 31 stores and records through the DSP controller 42 and also feeds back to the photoelectric encoder 43. The photoelectric encoder 43 displays numbers on the display screen 41 through electrical signals. Every time the rope body 35 rotates one circle, the numbers on the display screen 41 are superimposed and changed. At the end of the game, the handle 1 is handed over and the referee obtains the player's score based on the number recorded on the display screen 41.

[0037] In summary: the intelligent counting system based on the rope skipping competition test, through the use of a handle 1, a shell 2, a counting mechanism 3, a counter 31, an electromagnetic sensor 32, a battery 33, a magnet 34, a rope body 35, a button 36, an electronic component 4, a display screen 41, a DSP controller 42 and a photoelectric encoder 43, solves the problem that most of the existing rope skipping competitions require manual counting, which is prone to errors and inaccuracies.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent counting system based on rope skipping competition test, characterized in that: include: Handle (1); The left side of the handle (1) is movably connected to a housing (2) via a thread, and a counting mechanism (3) is provided in the inner cavity of the housing (2); The counting mechanism (3) comprises a counter (31), an electromagnetic sensor (32), a battery (33), a magnet (34), a rope (35) and a button (36); the inner cavity of the outer shell (2) is provided with a counter (31); the left side of the counter (31) is electrically connected to the electromagnetic sensor (32) via a wiring harness; the left and right sides of the inner cavity of the handle (1) are electrically connected to the battery (33); the left side of the battery (33) is electrically connected to the counter (31) and the electromagnetic sensor (32) via a wiring harness; the left side of the outer shell (2) is movably connected to a magnet (34) via a bearing seat; the left side of the magnet (34) passes through the left side of the outer shell (2) and is fixedly connected to the rope (35); the top and bottom of the front end of the outer shell (2) are provided with buttons (36); and the inner cavity of the counter (31) is provided with an electronic component (4); The electronic component (4) comprises a display screen (41), a DSP controller (42) and a photoelectric encoder (43); the front end of the counter (31) is electrically connected to the display screen (41); the front end of the display screen (41) penetrates the front end of the housing (2); the inner cavity of the counter (31) is provided with a DSP controller (42); one side of the DSP controller (42) is electrically connected to the photoelectric encoder (43) via a wiring harness.

2. The intelligent counting system based on rope skipping competition test according to claim 1 is characterized in that: The button (36) is electrically connected to one side of the counter (31) via a BIU interface and a wiring harness, and the button (36) is used in conjunction with the counter (31).

3. The intelligent counting system based on rope skipping competition test according to claim 1 is characterized in that: The surface of the handle (1) is provided with an anti-skid sponge pad (5), and the anti-skid sponge pad (5) is used in conjunction with the handle (1).

4. The intelligent counting system based on rope skipping competition test according to claim 1 is characterized in that: The magnet (34) cuts the electromagnetic sensor (32) to demagnetize it and the counter (31) records the number of times and highlights the number on the display screen (41). The magnet (34) is in contact with the electromagnetic sensor (32).

5. The intelligent counting system based on rope skipping competition test according to claim 1 is characterized in that: The left side of the battery (33) is electrically connected to the counter (31) and the electromagnetic sensor (32) via a wiring harness, and there are two batteries (33) which are connected in series.

6. The intelligent counting system based on rope skipping competition test according to claim 1 is characterized in that: The inner cavity of the handle (1) is provided with an oblique thread (6), and the oblique thread (6) is threadably connected to the surface of the outer shell (2), and the handle (1) and the outer shell (2) are used in combination.

7. The intelligent counting system based on rope skipping competition test according to claim 1 is characterized in that: The counter (31) is connected to the DSP controller (42) and the photoelectric encoder (43) through electrical signals, and the counter (31) is used in conjunction with the DSP controller (42) and the photoelectric encoder (43).

8. The intelligent counting system based on rope skipping competition test according to claim 1 is characterized in that: The electromagnetic sensor (32) is connected to the counter (31) signal via an electrical signal, and the electromagnetic sensor (32) and the counter (31) are used in conjunction with each other.

9. The intelligent counting system based on rope skipping competition test according to claim 1, characterized in that: The steps include: S1； After the user rotates the handle (1) counterclockwise to separate it from the housing (2), the battery (33) is inserted in sequence. After two batteries (33) are assembled, the handle (1) is rotated clockwise to connect to the housing (2) through a thread. Then, the battery (33) supplies power to connect the counter (31) and the electromagnetic sensor (32). The user holds the handle (1) to perform rope skipping. The rope body (35) rotates to drive the magnet (34) to rotate once. The magnet (34) rotates and cuts the magnetic field to demagnetize the electromagnetic sensor (32) once and transmits the electric signal to the counter (31). The counter (31) stores and records the information through the DSP controller (42) and also feeds it back to the photoelectric encoder (43). The photoelectric encoder (43) displays the numbers on the display screen (41) through the electric signal. Every time the rope body (35) rotates once, the numbers on the display screen (41) are superimposed and changed. At the end of the game, the handle (1) is handed over and the referee obtains the score of the player according to the number recorded on the display screen (41).

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