CN114887277A

CN114887277A - Rope skipping training system

Info

Publication number: CN114887277A
Application number: CN202210495333.0A
Authority: CN
Inventors: 罗兆钧; 罗新建
Original assignee: Le Pao Sports Internet Wuhan Co ltd
Current assignee: Le Pao Sports Internet Wuhan Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-12

Abstract

The invention relates to the technical field of skipping rope products, and discloses a skipping rope training system which comprises a skipping rope ground mat, a left handle body, a rope, a right handle body and a circuit board, wherein a magnet layer is arranged in the skipping rope ground mat, first conducting wires and second conducting wires which are arranged at intervals are arranged in the rope, and through a pulse signal generating circuit and a pulse counting circuit which are arranged on the circuit board, when a trainer holds the skipping rope with the left handle body and the right handle body on the skipping rope ground mat, induced current signals generated by cutting magnetic induction lines by the first conducting wires and the second conducting wires at the moment that the middle part of the rope approaches the skipping rope ground mat can be shaped into square-wave-shaped pulse signals, and then pulse accumulation counting is carried out according to the pulse signals. Compared with the sensing result based on the handle action, the probability of error counting can be avoided, and the accuracy of the counting result of the skipping rope and the fairness of skipping rope examination can be ensured.

Description

Rope skipping training system

Technical Field

The invention belongs to the technical field of skipping rope products, and particularly relates to a skipping rope training system.

Background

With the improvement of living standard, people gradually pursue high-quality living standard, advocate the concept of national fitness, and more people are added to sports. At present, the nation vigorously develops the sports industry, attaches importance to sports education and attaches importance to the physique of primary and secondary school students. While skipping ropes is an important sport in physical education. In the standard sports test of primary and secondary school students in China, especially in middle school entrance examination, skipping ropes are an important assessment item.

At present, many skipping rope products all have the function of recording the number of skipping ropes, but because skipping rope counting principle is mainly based on handle action perception result to carry out analysis and statistics, have because of direct rotating handle and rocking handle (rocking handle can lead to the crown to make a round trip to rotate) and so on and produce the possibility of miscounting, can influence the fairness of skipping rope examination.

Disclosure of Invention

The invention aims to provide a novel skipping rope training system in order to solve the problem that the skipping rope counting of the existing skipping rope product is inaccurate.

The invention provides a skipping rope training system which comprises a skipping rope ground mat, a left handle body, a rope, a right handle body and a circuit board, wherein a magnet layer is arranged in the skipping rope ground mat, the left handle body is connected with one end of the rope, the other end of the rope is connected with the right handle body, a first conducting wire and a second conducting wire which are arranged at intervals are arranged in the rope, and the circuit board is arranged in a hollow cavity of the left handle body or the right handle body;

a pulse signal generating circuit and a pulse counting circuit are arranged on the circuit board, wherein a positive input end and a negative input end of the pulse signal generating circuit are respectively and electrically connected with one end of the first conducting wire and one end of the second conducting wire in a one-to-one correspondence manner, and the other end of the first conducting wire is electrically connected with the other end of the second conducting wire at the end part of the rope far away from the circuit board;

the pulse signal generating circuit is used for shaping an induced current signal generated by cutting a magnetic induction line by the first conductive wire and the second conductive wire at the moment that the middle part of the rope approaches the rope skipping floor mat into a pulse signal in a square wave form when a trainer holds the left handle body and the right handle body on the rope skipping floor mat to skip the rope, wherein the magnetic induction line is generated by the magnet layer;

and the signal input end of the pulse counting circuit is electrically connected with the signal output end of the pulse signal generating circuit and is used for carrying out pulse accumulation counting according to the pulse signals so as to take pulse accumulation counting results as rope skipping counting results.

Based on the invention content, a new scheme for realizing rope skipping counting based on the principle of cutting magnetic induction lines by a closed loop part conductor is provided, namely comprises a skipping rope ground mat, a left handle body, a rope, a right handle body and a circuit board, wherein, a magnet layer is arranged in the skipping rope ground mat, a first conductive wire and a second conductive wire which are arranged at intervals are arranged in the rope, and through a pulse signal generating circuit and a pulse counting circuit which are arranged on the circuit board, when the trainer holds the left handle body and the right handle body on the rope skipping mat to skip the rope, and shaping an induced current signal generated by cutting the magnetic induction lines by the first conductive line and the second conductive line at the moment that the middle part of the rope approaches the rope skipping ground mat into a pulse signal in a square wave form, and then performing pulse accumulation counting according to the pulse signal. When the induction current signal is generated, namely the middle part of the rope passes through a low position once, the training personnel is reflected to finish rope skipping once, so that the pulse accumulated counting result can be used as a rope skipping counting result, and compared with a sensing result based on handle action, the possibility of error counting is avoided, the accuracy of the rope skipping counting result and the fairness of rope skipping examination can be ensured, and the rope skipping rope detection device is convenient for practical application and popularization.

In one possible design, a loudspeaker is embedded in the end face, far away from the rope, of the handle body where the circuit board is located, and a control circuit is further arranged on the circuit board, wherein the handle body where the circuit board is located refers to the left handle body or the right handle body in which the circuit board is arranged;

the input end of the control circuit is electrically connected with the output end of the pulse counting circuit, and the first output end of the control circuit is electrically connected with the loudspeaker so as to broadcast the rope skipping counting result in a voice mode.

In one possible design, a wireless communication circuit electrically connected with the control circuit is further arranged on the circuit board, wherein the wireless communication circuit is used for wirelessly transmitting the skipping rope counting result to the outside.

In one possible design, the wireless communication circuit employs a WiFi wireless communication module and/or a bluetooth wireless communication module.

In a possible design, a key electrically connected with the control circuit is further embedded on the end face, and a second output end of the control circuit is electrically connected with a zero clearing end of the pulse counting circuit.

In one possible design, a storage battery is further arranged in the hollow cavity, and a power circuit is further arranged on the circuit board, wherein the power circuit is electrically connected with the storage battery and is used for providing direct-current working voltage for the pulse signal generating circuit and the pulse counting circuit.

In one possible design, the skipping rope ground mat comprises an anti-slip layer, a magnet layer and an elastic material layer from bottom to top.

In one possible design, the first and second electrically conductive wires are arranged symmetrically and parallel in the cord with respect to a cord centerline.

In one possible design, the diameter of the rope ranges from 6mm to 8mm, and the distance between the first conductive wire and the second conductive wire ranges from 5mm to 6 mm.

In one possible design, the pulse signal generating circuit includes a first capacitor, a second capacitor, a triode, a first resistor, a second resistor, a third resistor, a fourth resistor, and a photoelectric coupler;

one end of the first capacitor is electrically connected with the positive input end, the other end of the first capacitor is electrically connected with one end of the first resistor and the base electrode of the triode respectively, the collector electrode of the triode is electrically connected with one end of the second resistor and one end of the second capacitor respectively, the other end of the second capacitor is electrically connected with one end of the third resistor, the other end of the third resistor is electrically connected with the light source input end of the photoelectric coupler, and the light receiver output end of the photoelectric coupler is electrically connected with one end of the fourth resistor and is used as the signal output end of the pulse signal generating circuit;

the other end of the first resistor, the other end of the second resistor and the input end of the light receiver of the photoelectric coupler are respectively and electrically connected with a direct current power supply, and the negative input end, the emitter of the triode, the output end of the light emitting source of the photoelectric coupler and the other end of the fourth resistor are respectively grounded.

The invention has the technical effects that:

(1) the invention provides a novel scheme capable of realizing skipping rope counting based on the principle of cutting magnetic induction lines by partial closed loop conductors, which comprises a skipping rope ground mat, a left handle body, a rope, a right handle body and a circuit board, wherein a magnet layer is arranged in the skipping rope ground mat, first conductive lines and second conductive lines which are arranged at intervals are arranged in the rope, and through a pulse signal generating circuit and a pulse counting circuit which are arranged on the circuit board, when a trainer holds the skipping rope by the left handle body and the right handle body on the skipping rope ground mat, an induced current signal which is generated at the moment when the middle part of the rope approaches the skipping rope ground mat and is caused by cutting the magnetic induction lines by the first conductive lines and the second conductive lines is shaped into a square wave type pulse signal, and then pulse accumulation counting is carried out according to the pulse signal. When the induction current signal is generated, namely the middle part of the rope passes through a low position once, the training personnel is reflected to finish rope skipping once, so that the pulse accumulated counting result can be used as a rope skipping counting result, and compared with a sensing result based on handle action, the possibility of error counting is avoided, the accuracy of the rope skipping counting result and the fairness of rope skipping examination can be ensured, and the rope skipping rope detection device is convenient for practical application and popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a scene application of the rope skipping training system provided by the invention.

Fig. 2 is a schematic cross-sectional structural view of a handle body and a rope in the skipping training system provided by the invention.

Fig. 3 is an exemplary diagram of input and output signals of the pulse signal generating circuit provided by the present invention, wherein (a) in fig. 3 shows an exemplary diagram of input signals of the pulse signal generating circuit, and (b) in fig. 3 shows an exemplary diagram of output signals of the pulse signal generating circuit.

Fig. 4 is a schematic cross-sectional structure diagram of a rope in the skipping rope training system provided by the invention.

Fig. 5 is a schematic circuit structure diagram of a circuit board and accessories in the skipping rope training system provided by the invention.

In the above drawings: 1-rope skipping ground mat; 10-an anti-slip layer; 11-a magnet layer; 12-a layer of elastomeric material; 2-left handle body; 24-a hollow cavity; 3-a rope; 30-the rope centre line; 4-a right handle body; 5-a circuit board; 61-a first electrically conductive line; 62-a second electrically conductive line; 7-a loudspeaker; 8-key pressing; 9-storage battery.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely representative of exemplary embodiments of the invention. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that, although the terms first, second, etc. may be used herein to describe various objects, these objects should not be limited by these terms. These terms are only used to distinguish one object from another. For example, a first object may be referred to as a second object, and similarly, a second object may be referred to as a first object, without departing from the scope of example embodiments of the present invention.

It should be understood that, for the term "and/or" as may appear herein, it is merely an associative relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone or A and B exist at the same time; for the term "/and" as may appear herein, which describes another associative object relationship, it means that there may be two relationships, e.g., a/and B, which may mean: a exists singly or A and B exist simultaneously; in addition, for the character "/" that may appear herein, it generally means that the former and latter associated objects are in an "or" relationship.

As shown in fig. 1 to 2, the skipping rope training system provided in this embodiment includes, but is not limited to, a skipping rope ground mat 1, a left handle body 2, a rope 3, a right handle body 4 and a circuit board 5, wherein a magnet layer 11 is disposed in the skipping rope ground mat 1, the left handle body 2 is connected to one end of the rope 3, the other end of the rope 3 is connected to the right handle body 4, a first conductive wire 61 and a second conductive wire 62 are disposed in the rope 3 at intervals, and the circuit board 5 is disposed in a hollow cavity 24 of the left handle body 2 or the right handle body 4; a pulse signal generating circuit and a pulse counting circuit are arranged on the circuit board 5, wherein a positive input terminal Pin + and a negative input terminal Pin-of the pulse signal generating circuit are respectively and correspondingly electrically connected with one end of the first conductive wire 61 and one end of the second conductive wire 62, and the other end of the first conductive wire 61 is electrically connected with the other end of the second conductive wire 62 at the end part of the rope 3 far away from the circuit board 5; the pulse signal generating circuit is used for shaping an induced current signal generated by cutting a magnetic induction line generated by the magnet layer 11 at the moment that the middle part of the rope 3 approaches the skipping rope ground mat 1 at the moment when a trainee skips the rope by holding the left handle body 2 and the right handle body 4 on the skipping rope ground mat 1 into a pulse signal in a square wave form; and the signal input end of the pulse counting circuit is electrically connected with the signal output end of the pulse signal generating circuit and is used for carrying out pulse accumulation counting according to the pulse signals so as to take pulse accumulation counting results as rope skipping counting results.

As shown in fig. 1-2, in the specific structure of the skipping rope training system, the skipping rope ground mat 1 is used to provide a dedicated place for the skipping rope training person, and a magnetic field (whose magnetic field direction may be perpendicular to the upper surface of the ground mat or parallel to the upper surface of the ground mat, as shown in fig. 1) is provided at a lower position through the magnet layer 11, so that at the moment that the middle portion of the rope 3 approaches the skipping rope ground mat 1, an induced current signal is generated by cutting the magnetic induction line through the first conductive line 61 and the second conductive line 62 (which are electric conductors in a closed loop formed by the first conductive line 61, the second conductive line 62 and an input resistor between the positive input terminal Pin + and the negative input terminal Pin-). Preferably, rope skipping ground mat 1 includes but is not limited to have from down supreme skid resistant course 10 magnet layer 11 and elastic material layer 12, wherein, skid resistant course 10 can play and prevent that the personnel that appear in the rope skipping activity from falling down the condition, and elastic material layer 12 can play cushioning effect to human body and rope body striking etc. do benefit to the amortization. The handle body 2, the rope 3 and the right handle body 4 are conventional accessories of skipping rope products, wherein the first conducting wire 61 and the second conducting wire 62 can be, but are not limited to, metal wires such as copper wires or silver wires; as shown in fig. 2, when the circuit board 5 is built in the hollow cavity 24 of the left handle body 2, the other end of the first conductive wire 61 is electrically connected to the other end of the second conductive wire 62 at the right end portion of the cord 3. The circuit board 5 is used for carrying the pulse signal generating circuit and the pulse counting circuit; for ease of placement in the cylindrical hollow cavity 24, the circuit board 5 is preferably a flexible circuit board.

The skipping rope counting principle of the skipping rope training system is as follows: when a trainer jumps on the rope-skipping ground mat 1 by holding the left handle body 2 and the right handle body 4 with hands, if the middle part of the rope 3 passes through a high position (for example, above the top of the head of the trainer), the magnetic flux in a closed loop formed by the first conductive wire 61, the second conductive wire 62 and the input resistor between the positive input end Pin + and the negative input end Pin-is negligible, and the generated induced current is zero; if the middle part of the rope 3 passes through a low position (for example, at the moment of scraping the rope skipping mat 1), the magnetic flux in the closed loop will increase and then decrease, and an induced current signal which is forward and then reverse is generated, as shown in fig. 3 (a); then, the induced current signal can be shaped into a pulse signal in the form of a square wave as shown in fig. 3 (b) by the pulse signal generating circuit; and finally, counting pulses through the pulse counting circuit to obtain a counting result. Because the middle part of the rope 3 passes through the low position every time one induction current signal is generated, the training personnel is reflected to finish one rope skipping, the pulse accumulated counting result can be used as the rope skipping counting result, and then the sensing result based on the handle action is compared, the possibility of error counting can be avoided, and the accuracy of the rope skipping counting result and the fairness of rope skipping examination can be ensured.

Therefore, based on the detailed description of the rope skipping training system, a new scheme for realizing rope skipping counting based on the principle of magnetic induction line cutting of a closed loop part conductor is provided, namely comprises a skipping rope ground mat, a left handle body, a rope, a right handle body and a circuit board, wherein a magnet layer is arranged in the skipping rope ground mat, a first conductive wire and a second conductive wire which are arranged at intervals are arranged in the rope, and through a pulse signal generating circuit and a pulse counting circuit which are arranged on the circuit board, when the trainer holds the left handle body and the right handle body on the rope skipping mat to skip the rope, and shaping an induced current signal generated by cutting the magnetic induction lines by the first conductive line and the second conductive line at the moment that the middle part of the rope approaches the rope skipping ground mat into a pulse signal in a square wave form, and then performing pulse accumulation counting according to the pulse signal. When the induction current signal is generated, namely the middle part of the rope passes through a low position once, the training personnel is reflected to finish rope skipping once, so that the pulse accumulated counting result can be used as a rope skipping counting result, and compared with a sensing result based on handle action, the possibility of error counting is avoided, the accuracy of the rope skipping counting result and the fairness of rope skipping examination can be ensured, and the rope skipping rope detection device is convenient for practical application and popularization.

Preferably, a speaker 7 is embedded on the end surface of the handle body where the circuit board is located and far away from the rope 3, and a control circuit is further arranged on the circuit board 5, wherein the handle body where the circuit board is located refers to the left handle body 2 or the right handle body 4 with the circuit board 5 inside; the input end of the control circuit is electrically connected with the output end of the pulse counting circuit, and the first output end of the control circuit is electrically connected with the loudspeaker 7 so as to broadcast the rope skipping counting result in a voice mode. As shown in fig. 2 and 5, when the circuit board 5 is built in the hollow cavity 24 of the left handle body 2, the speaker 7 is embedded on the left side end face of the left handle body 2; the control circuit is used for converting the rope skipping counting result into voice information so as to perform real-time voice broadcast through the loudspeaker 7, for example: the practicability is further improved by the contents of '1, 2, 3, 4, 5, 10, 20, 30, 40 and 50'. In addition, the control circuit can be realized by adopting a singlechip chip with the model number of CA51F3 and peripheral circuits thereof.

Further preferably, a wireless communication circuit electrically connected to the control circuit is further disposed on the circuit board 5, wherein the wireless communication circuit is configured to wirelessly transmit the rope skipping counting result to the outside. As shown in fig. 5, the wireless communication circuit may be implemented by, but not limited to, a WiFi wireless communication module and/or a bluetooth wireless communication module.

Preferably, a key 8 electrically connected with the control circuit is further embedded on the end face, and a second output end of the control circuit is electrically connected with a zero clearing end of the pulse counting circuit. As shown in fig. 2 and 5, by arranging the key 8, the pulse accumulated count can be cleared conveniently at any time so as to restart the skipping rope count, and the key can be effectively prevented from being touched by mistake due to the embedding on the end surface.

Preferably, a storage battery 9 is further disposed in the hollow cavity 24, and a power circuit is further disposed on the circuit board 5, wherein the power circuit is electrically connected to the storage battery 9 and is configured to provide a direct current operating voltage to the pulse signal generating circuit and the pulse counting circuit. As shown in fig. 2 and 5, the storage battery 9 may be, but is not limited to, a lithium battery; in addition, the power circuit may also, but is not limited to, provide a suitable dc operating voltage, such as 5V dc voltage, to the control circuit and the wireless communication circuit, etc.

Preferably, the first and second electrically

conductive wires

61, 62 are arranged symmetrically and parallel with respect to the cord center line 30 in the cord 3. As shown in fig. 4, by arranging the first conductive wire 61 and the second conductive wire 62 symmetrically and in parallel, the distance between the two conductive wires can be kept maximum, and thus the closed loop can contain the maximum magnetic flux at the moment when the middle part of the rope 3 approaches the rope skipping mat 1, and the maximum induced current signal is generated, so as to ensure the counting sensitivity. Specifically, the diameter range of the rope 3 is 6-8 mm, and the distance between the first conductive wire 61 and the second conductive wire 62 is 5-6 mm; as shown in fig. 4, the diameter of the cord 3 is exemplified by 7mm, and the distance between the first conductive wire 61 and the second conductive wire 62 is exemplified by 5.5 mm.

Preferably, the pulse signal generating circuit includes a first capacitor C1, a second capacitor C2, a transistor T1, a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, and a photocoupler T2; one end of the first capacitor C1 is electrically connected to the positive input terminal Pin +, the other end of the first capacitor C1 is electrically connected to one end of the first resistor R1 and the base of the transistor T1, the collector of the transistor T1 is electrically connected to one end of the second resistor R2 and one end of the second capacitor C2, the other end of the second capacitor C2 is electrically connected to one end of the third resistor R3, the other end of the third resistor R3 is electrically connected to the light-emitting source input terminal of the photocoupler T2, and the light-receiving output terminal of the photocoupler T2 is electrically connected to one end of the fourth resistor R4 and is used as the signal output terminal of the pulse signal generating circuit; the other end of the first resistor R1, the other end of the second resistor R2, and the light receiver input end of the photoelectric coupler T2 are respectively electrically connected to a direct current power supply VCC, and the negative electrode input end Pin-, the emitter of the triode T1, the light emitting source output end of the photoelectric coupler T2, and the other end of the fourth resistor R4 are respectively grounded. As shown in fig. 5, the first capacitor C1 and the second capacitor C2 are used to isolate dc current; the first resistor R1, the second resistor R2, the third resistor R3 and the fourth resistor R4 are used for playing a role of limiting current; the triode T1 is used for amplifying the induced current signal through a common emitter circuit structure; the photocoupler T2 is used for shaping the amplified induced current signal into a square-wave pulse signal (i.e. only when the internal light emitting source is lit up due to the action of the forward current, a high level is output) while playing a role of isolation protection, so that the purpose of generating the pulse signal can be achieved. In addition, the pulse counting circuit can be realized by adopting a pulse counting chip with the model number of CD4017 and peripheral circuits thereof.

In summary, the rope skipping training system provided by the embodiment has the following technical effects:

(1) the embodiment provides a novel scheme capable of realizing skipping rope counting based on the principle of cutting magnetic induction lines by partial closed loop conductors, and the novel scheme comprises a skipping rope ground mat, a left handle body, a rope, a right handle body and a circuit board, wherein a magnet layer is arranged in the skipping rope ground mat, first conductive lines and second conductive lines which are arranged at intervals are arranged in the rope, and through a pulse signal generating circuit and a pulse counting circuit which are arranged on the circuit board, when a trainer holds the skipping rope by the left handle body and the right handle body on the skipping rope ground mat, induced current signals generated by cutting the magnetic induction lines by the first conductive lines and the second conductive lines at the moment that the middle part of the rope approaches the skipping rope ground mat can be shaped into pulse signals in a square wave form, and then pulse accumulation counting is carried out according to the pulse signals. When the induction current signal is generated, namely the middle part of the rope passes through a low position once, the training personnel is reflected to finish rope skipping once, so that the pulse accumulated counting result can be used as a rope skipping counting result, and compared with a sensing result based on handle action, the possibility of error counting is avoided, the accuracy of the rope skipping counting result and the fairness of rope skipping examination can be ensured, and the rope skipping rope detection device is convenient for practical application and popularization.

Finally, it should be noted that the present invention is not limited to the above alternative embodiments, and that various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the claims, and which the description is intended to be interpreted accordingly.

Claims

1. A rope skipping training system is characterized by comprising a rope skipping ground mat (1), a left handle body (2), a rope (3), a right handle body (4) and a circuit board (5), wherein a magnet layer (11) is arranged in the rope skipping ground mat (1), the left handle body (2) is connected with one end of the rope (3), the other end of the rope (3) is connected with the right handle body (4), first conductive wires (61) and second conductive wires (62) which are arranged at intervals are arranged in the rope (3), and the circuit board (5) is arranged in a hollow cavity (24) of the left handle body (2) or the right handle body (4);

a pulse signal generating circuit and a pulse counting circuit are arranged on the circuit board (5), wherein a positive input end (Pin +) and a negative input end (Pin-) of the pulse signal generating circuit are respectively and correspondingly electrically connected with one end of the first conductive wire (61) and one end of the second conductive wire (62), and the other end of the first conductive wire (61) is electrically connected with the other end of the second conductive wire (62) at the end part of the rope (3) far away from the circuit board (5);

the pulse signal generating circuit is used for shaping an induced current signal generated by cutting a magnetic induction line by the first conductive line (61) and the second conductive line (62) at the moment that the middle part of the rope (3) approaches the rope skipping floor mat (1) into a pulse signal in a square wave form when a trainee carries out rope skipping by holding the left handle body (2) and the right handle body (4) on the rope skipping floor mat (1), wherein the magnetic induction line is generated by the magnetic body layer (11);

2. The skipping rope training system according to claim 1, wherein a speaker (7) is embedded on the end face of the handle body where the circuit board is located and far away from the rope (3), and a control circuit is further arranged on the circuit board (5), wherein the handle body where the circuit board is located refers to the left handle body (2) or the right handle body (4) where the circuit board (5) is embedded;

the input end of the control circuit is electrically connected with the output end of the pulse counting circuit, and the first output end of the control circuit is electrically connected with the loudspeaker (7) so as to report the rope skipping counting result in a voice mode.

3. The skipping rope training system according to claim 2, wherein a wireless communication circuit electrically connected with the control circuit is further arranged on the circuit board (5), wherein the wireless communication circuit is used for wirelessly transmitting the skipping rope counting result to the outside.

4. The rope skipping training system of claim 3, wherein the wireless communication circuit employs a WiFi wireless communication module and/or a Bluetooth wireless communication module.

5. The skipping rope training system of claim 2, wherein a key (8) electrically connected with the control circuit is further embedded on the end face, and a second output end of the control circuit is electrically connected with a zero clearing end of the pulse counting circuit.

6. Rope skipping training system according to claim 1, wherein a battery (9) is further built into the hollow cavity (24), and a power circuit is further arranged on the circuit board (5), wherein the power circuit is electrically connected to the battery (9) for providing a direct operating voltage to the pulse signal generating circuit and the pulse counting circuit.

7. The skipping rope training system according to claim 1, wherein the skipping rope mat (1) comprises an anti-slip layer (10), the magnet layer (11) and an elastic material layer (12) from bottom to top.

8. The jump rope training system of claim 1, wherein the first electrically conductive wire (61) and the second electrically conductive wire (62) are arranged symmetrically and parallel in the rope (3) with respect to a rope centerline (30).

9. The skipping rope training system of claim 8, wherein the diameter of the rope (3) is in the range of 6-8 mm, and the distance between the first conductive wire (61) and the second conductive wire (62) is in the range of 5-6 mm.

10. The skipping rope training system of claim 1, wherein the pulse signal generating circuit comprises a first capacitor (C1), a second capacitor (C2), a triode (T1), a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4) and a photocoupler (T2);

one end of the first capacitor (C1) is electrically connected to the positive input terminal (Pin +), the other end of the first capacitor (C1) is electrically connected to one end of the first resistor (R1) and the base of the transistor (T1), the collector of the transistor (T1) is electrically connected to one end of the second resistor (R2) and one end of the second capacitor (C2), the other end of the second capacitor (C2) is electrically connected to one end of the third resistor (R3), the other end of the third resistor (R3) is electrically connected to the light-emitting source input terminal of the photocoupler (T2), and the light-receiving output terminal of the photocoupler (T2) is electrically connected to one end of the fourth resistor (R4) and is used as the signal output terminal of the pulse signal generating circuit;

the other end of first resistance (R1), the other end of second resistance (R2) and the photic ware input of optoelectronic coupler (T2) is connected DC power supply (VCC) respectively, negative pole input (Pin-), the projecting pole of triode (T1), the light emitting source output of optoelectronic coupler (T2) and the other end of fourth resistance (R4) ground respectively.