US20140038780A1

US20140038780A1 - Wireless skipping-rope handle and wireless skipping-rope system

Info

Publication number: US20140038780A1
Application number: US14/112,940
Authority: US
Inventors: Peilin LIN; Tianlu Wang; Shantang Lin
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-30
Filing date: 2012-03-30
Publication date: 2014-02-06
Also published as: CN102366670A; CN102366670B; WO2013044617A1

Abstract

A wireless skipping-rope handle comprises a handle shell (1) provided with a rotating head (11). A micro-controller (2) and a counting switch (3), a button (5), a memory (6), and a wireless module (7) connected thereto are provided in the handle shell (1). The wireless module (7) is also connected with an antenna (71). A console and a skipping-rope carpet device which are wirelessly connected to the wireless skipping-rope handle are also provided. By the real-time wireless communication among the wireless skipping-rope handle, the console and the skipping-rope carpet, real-time skipping-rope counting can be realized.

Description

FIELD OF THE INVENTION

The present invention relates to a skipping-rope handle and a skipping-rope system, and more particularly to a skipping-rope handle structure and a skipping-rope system using wireless communication mode.

BACKGROUND OF THE INVENTION

In existing technology, for the skipping competition, various of counting terminals (electronic skipping-rope handles) all need to communicate with a console and a skipping carpet in real-time. For example, the counting results of each skipping-rope handle will be transmitted to a console in real-time and then the results of each player will be displayed on a large screen. If the counting terminals (electronic skipping-rope handles) are connected with them by wired medium, the site environment of the sports ground will be influenced by this and it is difficult to construct. And wired connections also need to be reset when the exercise program changes. Furthermore, the wired medium of the electronic skipping-rope handle will hamper the skipping action.
To solve the above-mentioned problems, the applicant innovatively designs a wireless skipping-rope handle and a wireless skipping-rope system.

SUMMARY OF THE INVENTION

An object of the present invention is to provide a wireless skipping-rope handle and a wireless skipping-rope system, so as to overcome the disadvantages of the existing technology.
To achieve the above-mentioned object, the present invention adopts the following technical solutions:
A wireless skipping-rope handle includes a handle shell provided with a rotating head. A micro-controller, and a counting switch, a button, a memory and a wireless module all electrically connected with the micro-controller are provided in the handle shell. The wireless module is further connected with an antenna.
Its further technical solution is: said counting switch includes three magnetic sensors, and a magnet corresponding to the magnetic sensors is provided on the rotating head.
Its further technical solution is: the wireless skipping-rope handle further includes a power supply module, a buzzer and an indicating light all electrically connected with the micro-controller and a RF identification circuit is provided in the handle shell; and the magnetic sensors are Hall sensors or reed switches.
A wireless skipping-rope system includes several aforementioned wireless skipping-rope handles and a console wirelessly connected with the wireless skipping-rope handles. Said console includes a controller, and a wireless communication component, a wired communication component, a power supply module, a memory, a control button and a display component all connected with the controller, said wireless communication component being wirelessly connected with said several wireless skipping-rope handles.
Its further technical solution is: the wireless skipping-rope system further includes a remote control, an indicating light, a buzzer, a SD card interface and a RF readout circuit, all of which are connected with the controller.
Its further technical solution is: the wireless skipping-rope system includes several said wireless communication component; said wireless communication component includes a wireless processing module connected with the controller, a wireless module connected with the wireless processing module and an antenna connected with the wireless module; said display component includes a driving circuit connected with the controller and a display screen connected with the driving circuit; said wired communication component includes a communication processing module connected with the controller and a USB interface connected with the communication processing module; said communication processing module is further connected with a conversion module and said conversion module is connected with a serial communication interface.
Its further technical solution is: the wireless skipping-rope system further includes at least one skipping-rope carpet device communicatively connected with the console by wire; said skipping-rope carpet device includes a micro-controller, and a wireless transceiver module, a power supply module, a control button and a display component all connected with the micro-controller, further includes a connecting port electrically connected with the console, said wireless transceiver module being wirelessly and communicatively connected with the skipping-rope handle, and further includes a skipping carpet interface electrically connected with a skipping-rope carpet, a counting switch electrically connected with the skipping carpet interface being provided on the skipping-rope carpet.
A wireless skipping-rope system includes an aforementioned wireless skipping-rope handle and a skipping-rope carpet device wirelessly connected with the wireless skipping-rope handle. Said skipping-rope carpet device includes a micro-controller, and a wireless transceiver module, a power supply module, a control button and a display component all connected with the micro-controller, the wireless transceiver module being wirelessly and communicatively connected with the skipping-rope handle, and further includes a skipping carpet interface electrically connected with a skipping-rope carpet, a counting switch electrically connected with the skipping carpet interface being provided on the skipping-rope carpet.
Its further technical solution is: the wireless skipping-rope system further includes an infrared receiving circuit, an indicating light and a buzzer, all of which are connected with the micro-controller, and further includes a card reader interface and a communication serial interface, both of which are connected with the micro-controller.
Its further technical solution is: the wireless skipping-rope system further includes a charge-discharge control circuit connected with the power supply module and a battery connected with the charge-discharge control circuit; and said display component includes a driving circuit and a display screen, said display screen comprising several nixie tubes.
Compared with the prior art, the beneficial technical effects of the present invention are: the wireless skipping-rope handle of the present invention includes a wireless module to make the automatic counting information in the electronic skipping-rope handle can be transmitted to the console in real-time by wireless mode, thereby realizing scientific management on rope skipping results and improving impartiality of the skipping-rope competitions. Additionally, the present invention uses three magnetic sensors as counting switch, so as to achieve more scientific and rational counting of skipping-rope and ensure the scientific of counting. There may be provided a RF identification circuit included in the handle shell, thus, when using, each skipping-rope handle needs to make an identity-confirmation by the RF readout circuit of the console or the skipping-rope carpet device, thereby realizing the pairing of the wireless communication between the skipping-rope handle and the console or the skipping-rope carpet device. Thus, a same console can carry out wireless communication with more than one skipping-rope handle. The console of the wireless skipping-rope system of the present invention communicates with several skipping-rope handles by wireless communication mode. Each antenna thereof can be communicatively connected with the several skipping-rope handles and each two antennas are connected to one wireless processing module so as to achieve quick processing of wireless signals. Thus a same console can communicate with hundreds of skipping-rope handles simultaneously and no information delay will happen. The result of rope skipping can be saved to a SD card by the SD card interface. The system also can be connected with a computer by the USB interface or serial communication interface. The remote control is provided for remote operation by the user. The RF readout circuit is provided to make the skipping-rope handle carry out an identity confirmation (also called as registration) by means of RF sensor technology. After registering, the wireless communicative connection between the console and this skipping-rope handle will switch on. Furthermore, there may be provided a skipping-rope carpet device connected with the console by wire, and the skipping-rope carpet device further can achieve one-to-one wireless communication with the skipping-rope handle. The skipping-rope carpet device also may include a RF car reader (RF readout circuit) so as to facilitate the registration of the skipping-rope handle, thereby switching on the wireless communication between the skipping-rope handle and the skipping-rope carpet device. The wireless skipping-rope system of the present invention also can only include one skipping-rope handle and one skipping-rope carpet device, which are one-to-one and connected with each other by wireless communication.
The present invention will become more clear by means of the following description combining the accompanying drawings, which are used to illustrate embodiments of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1A is a structure block diagram of a wireless skipping-rope handle according to an embodiment of the present invention;

FIG. 1B is a schematic circuit diagram of the wireless skipping-rope handle according to an embodiment of the present invention;

FIG. 2 is a structure block diagram of a wireless skipping-rope system according to an embodiment of the present invention;

FIG. 2A is a structure block diagram of a console of the wireless skipping-rope system according to an embodiment of the present invention;

FIG. 2B is a first schematic circuit diagram of the console of the wireless skipping-rope system according to an embodiment of the present invention (showing the controller part);

FIG. 2C is a second schematic circuit diagram of the console of the wireless skipping-rope system according to an embodiment of the present invention (showing the driving circuit and display screen part);

FIG. 2D is a third schematic circuit diagram of the console of the wireless skipping-rope system according to an embodiment of the present invention (showing the first part of the wireless communication component);

FIG. 2E is a fourth schematic circuit diagram of the console of the wireless skipping-rope system according to an embodiment of the present invention (showing the second part of the wireless communication component);

FIG. 2F is a fifth schematic circuit diagram of the console of the wireless skipping-rope system according to an embodiment of the present invention (showing the third part of the wireless communication component);

FIG. 2G is a structure block diagram of a skipping-rope carpet device of the wireless skipping-rope system according to an embodiment of the present invention;

FIG. 2H is a first schematic circuit diagram of the skipping-rope carpet device of the wireless skipping-rope system according to an embodiment of the present invention (showing the first control part);

FIG. 2I is a second schematic circuit diagram of the skipping-rope carpet device of the wireless skipping-rope system according to an embodiment of the present invention (showing the second control part);

FIG. 2J is a third schematic circuit diagram of the skipping-rope carpet device of the wireless skipping-rope system according to an embodiment of the present invention (showing the driving circuit and display screen part); and

FIG. 3 is a structure block diagram of a wireless skipping-rope system according to a second embodiment of the present invention.

Description of the reference numbers in the accompanying drawings:
The reference numbers of FIG. 1A to FIG. 1B:
Handle shell 1A, 1B; rotating head 11; magnet 111; micro-controller 2; power supply module 21; buzzer 22; counting switch 3; reed switch 31; LED indicating light 4; button 5; memory 6; wireless module 7; and antenna 71.
The reference numbers of FIG. 2 to FIG. 3:
Controller 1; programming interface 10; power supply module 11; memory 12; control button 13; skipping carpet connecting terminal 14; remote control 15; indicating light 16; buzzer 17; SD card interface 18; RF readout circuit 19; wireless communication component 2; wireless processing module 21; wireless module 22; antenna 23; wired communication component 3; communication processing module 31; USB interface 32; conversion module 33; serial communication interface 34; display component 4; driving circuit 41; display screen 42; micro-controller 81; wireless transceiver module 82; power supply module 83; charge-discharge control circuit 832; battery 833; control button 84; display component 85; driving circuit 851; display screen 852; connecting port 861; skipping carpet interface 862; card reader interface 863; communication serial interface 864; infrared receiving circuit 871; indicating light 872; buzzer 873; skipping-rope handle A; skipping-rope carpet device B; console 5, skipping-rope carpet T; and counting switch T1.

DETAILED DESCRIPTION OF ILLUSTRATED EMBODIMENTS

For understanding the technical content of the present invention more sufficiently, some embodiments of the present invention will now be described as follows, by way of example only, with reference to the accompanying drawings.
As shown in FIG. 1A to FIG. 1B, the wireless skipping-rope handle of the present invention includes a handle shell 1 provided with a rotating head 11. A micro-controller 2 and a counting switch 3, a LED indicating light 4, a button 5, a memory 6 and a wireless module 7, all of which are electrically connected with the micro-controller 2, are provided in the handle shell 1. The wireless module 7 is also connected with an antenna 71 (indicated as P1 shown in FIG. 3, which can be constituted by a part of the handle shell 1). The counting switch 3 includes three reed switches 31 (which are one kind of magnetic sensors, and in other embodiments, they can be replaced by other magnetic sensors or transducers such as Hall sensors). A magnet 111 corresponding to the reed switches 31 is provided on the rotating head 11. The rotating head 11 is used for fixing a rope provided for rope skipping. When rotate the rope for one circle, the magnet 111 in turn triggers the three reed switches 31 to switch on, thus electrical signals in turn are produced and transmitted to the micro-controller 2 so as to achieve a count. Such a counting method is scientific and reasonable, and no wrong counting will be produced by the swing of the rotating head. Furthermore, a power supply module 21 and a buzzer 22, both of which are electrically connected with the micro-controller 2, are included in the handle shell 1. The micro-controller 2 is a chip of HT49R50A type; the wireless module 7 is a chip of RFM433b type; and the memory is a chip of 24C01 type. The button 5 may mainly includes mode button, up button, down button and setting button (in this embodiment, only one button is provided). The power supply module includes batteries (two 1.5V batteries being provided) and a power circuit electrically connected with the batteries. Furthermore, a LCD display screen can be provided as needed.
The skipping-rope handle is suitable for being used with a console, and used in skipping-rope competition. When carry out a competition, the counting results of each jumper can be sent to the console by wireless communication mode. A RF identification circuit (not shown in Figures) can be included in the handle shell. An independent RF identification circuit (RF card) is inserted into the outer end of the skipping-rope handle. When using, the outer end of each skipping-rope handle needs to close to the RF readout circuit of the console so as to make a identify confirmation (ID registration before each rope skipping), thereby achieving the pairing of the wireless communication between the skipping-rope handle and the console (the console stored the RF identification code of each skipping-rope handle, and after the RF readout circuit of the console reads out the identification information of the RF identification circuit of certain skipping-rope handle, the console will switch on the wireless communication with this skipping-rope handle), thus, a same console can carry out wireless communication with more than one skipping-rope handle.
As shown in FIG. 2, the wireless skipping-rope system of the present invention includes several wireless skipping-rope handle A (that is skipping-rope handle) and a console S wirelessly connected with the wireless skipping-rope handle A, and further includes several skipping-rope carpet device B connected with the console S by wire. The number of the skipping-rope carpet devices B is the same as that of the wireless skipping-rope handles A, and there is a one-to-one correspondence between a skipping-rope carpet device B and a wireless skipping-rope handle A. When using, the skipping-rope handle A can carry out registration via the RF card reader of the skipping-rope carpet device B or via the RF readout circuit of the console S, and the counting information of the skipping-rope handle A is sent to the console S and the corresponding skipping-rope carpet device B simultaneously. The skipping-rope carpet device B can carry out counting via the counting switches provided on the carpet, so as to achieve the detection for the situation that jumping once but rotating the rope more than one circle.
As shown in FIG. 2A to FIG. 2F, the wireless skipping-rope system of the present invention includes a controller 1, and a wireless communication component 2, a wired communication component 3, a power supply module 11, a memory 12, a control button 13 and a display component 4, all of which are connected with the controller 1. The wireless communication component 3 is wirelessly connected with several wireless skipping-rope handles (not shown in Figures). A skipping carpet connecting terminal 14 (which is used for connecting with the skipping-rope carpet) connected with the controller 1 is also included. Furthermore, a remote control 15, an indicating light 16, a buzzer 17, a SD card interface 18, a RF readout circuit 19 and a programming interface 10, all of which are connected with the controller 1, are also included. In this embodiment, the number of the wireless communication component 2 is nine, and each wireless communication component 2 includes a wireless processing module 21 connected with the controller 1, a wireless module 22 connected with the wireless processing module 21 and an antenna 23 connected with the wireless module 22. Wherein, each wireless processing module 21 is connected with two wireless modules 22 and each wireless module 22 can be communicatively connected with less than twenty wireless skipping-rope handles. The display component 4 includes a driving circuit 41 connected with the controller 1 and a display screen 42 connected with the driving circuit 41 (which is constituted by fourteen high-power nixie tubes in this embodiment). The wired communication component 3 includes a communication processing module 31 connected with the controller 1 and a USB interface 32 connected with the communication processing module 31. The communication processing module 31 is also connected with a conversion module 33 and the conversion module 33 is connected with a serial communication interface 34. In this embodiment, the controller is a chip of ATMEGA64A type, the wireless processing module 21 is a chip of ATMEGA32A type and the communication processing module 31 is also a chip of ATMEGA32A type. The driving circuit 41 includes fourteen digital driving circuits each of which is provided with 74HC595 chip and ULN2003 chip, and the display screen includes fourteen high-power nixie tubes.
In other embodiments, each wireless processing module can be connected with more wireless modules, so as to achieve wireless connection with more wireless skipping-rope handles.
When using, put the wireless skipping-rope handle (which is provided with a RF identification circuit (RF identification chip) inserted therein) close to the RF readout circuit 19, then the controller can switch on the wireless communicative connection between the wireless communication component and this skipping-rope handle after reading out the identification code of this skipping-rope handle. It needs to carry out a confirmation by RF identification mode before use every time, so that the console can enable the same amount of the wireless communication components according to the amount of the skipping-rope handles, thereby optimizing processing speed of the controller, saving electricity and improving the system stability.
FIG. 2G to FIG. 2J shows a skipping-rope carpet device B of the wireless skipping-rope system of the present invention, which includes a micro-controller 81, and a wireless transceiver module 82, a power supply module 83, a control button 84 and a display component 85 all connected with the micro-controller 81, and further includes a connecting port 861 (port CN3 shown in Figures) electrically connected with the outer console S. The wireless transceiver module 82 is wirelessly and communicatively connected with the outer skipping-rope handle A. A skipping carpet interface 862 (port CN9 shown in Figures) electrically connected with the skipping-rope carpet T is also included and a counting switch T1 electrically connected with the skipping carpet interface 862 is provided on the skipping-rope carpet T. The skipping-rope carpet device B further includes an infrared receiving circuit 871, an indicating light 872 and a buzzer 873, all of which are connected with the micro-controller 81, further includes a card reader interface 863 and a communication serial interface 864 (ports CN7 and CN8 shown in Figures), both of which are connected with the micro-controller, and further includes a charge-discharge control circuit 832 connected with the power supply module 83 and a battery 833 connected with the charge-discharge control circuit 832. The display component 85 includes a driving circuit 851 and a display screen 852 which includes several nixie tubes. In this embodiment, the micro-controller 81 is a chip of ATMEGA64A type (indicated as U4 shown in Figures); the wireless transceiver module 82 includes a chip of RFM70 type (with frequency of 2.4 GHz and indicated as U4 shown in Figures) and a chip of RFM433B type (with frequency of 433 MHz and indicated as RF1 shown in Figures) so as to facilitate product upgrading and compatibility of different skipping-rope handle; and the driving circuit includes a chip of 74HC595 type. In this embodiment, the display screen includes one four-bit nixie tube, one two-bit nixie tube and nine one-bit nixie tubes.
In this embodiment, there is further provided two expanded ports CN5 and CN6 which are connected with the micro-controller 81. The indicating light is common-cathode di-color light. There may be provided a memory connected with the micro-controller as needed. The power supply module may include a filter circuit and a voltage stabilizing circuit as needed.
When using, there must be provided a card reader connected with the card reader interface. Skipping-rope player can put the electronic skipping-rope handle close to the card reader to finish the registering procedure, and then the electronic skipping-rope will build wireless communication with the electronic skipping-rope carpet and the console formally, thereby realizing wireless counting. The micro-controller provided in the skipping-rope carpet is connected with the controller provided in the console and their internal data can be shared and transmitted between each other. If there has more than one electronic skipping-rope carpet, only the first electronic skipping-rope carpet needs to build wired communicative connection with the console via the port CN3, and then the other electronic skipping-rope carpets can in turn be connected with each other in series via the ports CN7, CN8, thereby achieving communicative connection between multiple electronic skipping-rope carpets and a same console.
FIG. 3 shows another embodiment of the wireless skipping-rope system of the present invention. In this embodiment, it only includes a skipping-rope carpet device and a skipping-rope handle, between which are one-to-one, so as to achieve the counting of rope skipping for single skipping-rope player, and achieve the counting for the situation that jumping once but rotating the rope more than one circle by the detection of counting switch of the skipping-rope carpet device and the wireless counting of the skipping-rope handle.
As more detailed description of the present invention, the rotating head may be provided with two connecting holes for connecting with the skipping-rope, and the two connecting holes are parallel with each other. The skipping-rope is fixed on the rotating head by a locking screw. The rotating head also may be provided with only a single connecting hole, and the single connecting hole may be straight inserting type (the connecting hole and the central axle line of the rotating head is parallel or concentric) or lateral inserting type (the connecting hole and the central axle line of the rotating head is perpendicular). The skipping-rope can be a composite structure, which includes a central spindle and a protective layer enveloping the central spindle, wherein the central spindle is flexible steel cable and the protective layer is flexible plastic coat. The skipping-rope also can be a combined structure, which includes a central spindle and a protective layer winding on the central spindle, wherein the central spindle is flexible steel cable and the protective layer is spiral covering belt. Additionally, a positioning belt is provided on the shell of the skipping-rope handle for being wore on the hand by the skipping-rope player. The positioning belt is preferably fixed on the two ends of the shell so as to prevent the skipping-rope player from rotating the handle shell when doing rope skipping, and then prevent cheating.
In conclusion, the wireless skipping-rope handle of the present invention includes a wireless module to make the automatic counting information in the electronic skipping-rope handle can be transmitted to the console in real-time by wireless mode, thereby realizing scientific management on rope skipping results and improving impartiality of the skipping-rope competitions. Additionally, the present invention uses three magnetic sensors as counting switch, so as to achieve more scientific and rational counting of skipping-rope and ensure the scientific of counting. There may be provided a RF identification circuit included in the handle shell, thus, when using, each skipping-rope handle needs to make an identity-confirmation by the RF readout circuit of the console or the skipping-rope carpet device, thereby realizing the pairing of the wireless communication between the skipping-rope handle and the console or the skipping-rope carpet device. Thus, a same console can carry out wireless communication with more than one skipping-rope handle. The console of the wireless skipping-rope system of the present invention communicates with several skipping-rope handles by wireless communication mode. Each antenna thereof can be communicatively connected with the several skipping-rope handles and each two antennas are connected to one wireless processing module so as to achieve quick processing of wireless signals. Thus a same console can communicate with hundreds of skipping-rope handles simultaneously and no information delay will happen. The result of rope skipping can be saved to a SD card by the SD card interface. The system also can be connected with a computer by the USB interface or serial communication interface. The remote control is provided for remote operation by the user. The RF readout circuit is provided to make the skipping-rope handle carry out an identity confirmation (also called as registration) by means of RF sensor technology. After registering, the wireless communicative connection between the console and this skipping-rope handle will switch on. Furthermore, there may be provided a skipping-rope carpet device connected with the console by wire, and the skipping-rope carpet device further can achieve one-to-one wireless communication with the skipping-rope handle. The skipping-rope carpet device also may include a RF car reader (RF readout circuit) so as to facilitate the registration of the skipping-rope handle, thereby switching on the wireless communication between the skipping-rope handle and the skipping-rope carpet device. The wireless skipping-rope system of the present invention also can only include one skipping-rope handle and one skipping-rope carpet device, which are one-to-one and connected with each other by wireless communication.
Above descriptions of embodiments are provided for further illustrating the technical content of the present invention, so as to facilitate understanding and it is to be understood that the invention is not to be limited to the disclosed embodiments. Any technique extension and recreation according to the present invention should be included within the scope of protection of the invention.

Claims

1. A wireless skipping-rope handle, comprising a handle shell provided with a rotating head, wherein a micro-controller, and a counting switch, a button, a memory and a wireless module all electrically connected with the micro-controller are provided in the handle shell, the wireless module being further connected with an antenna.

2. The wireless skipping-rope handle according to claim 1, wherein said counting switch comprises three magnetic sensors, and a magnet corresponding to the magnetic sensors is provided on the rotating head.

3. The wireless skipping-rope handle according to claim 2, wherein further comprises a power supply module, a buzzer and an indicating light all electrically connected with the micro-controller and a RF identification circuit is provided in the handle shell; the magnetic sensors are Hall sensors or reed switches; and a positioning belt for being wore on the hand by a skipping-rope player is provided on the handle shell and fixed on two ends of the handle shell.

4. (canceled)

5. (canceled)

6. (canceled)

7. (canceled)

8. (canceled)

9. (canceled)

10. (canceled)

11. A wireless skipping-rope system, comprising several wireless skipping-rope handles as claimed in claim 1 and a console wirelessly connected with the wireless skipping-rope handles, wherein said console comprises a controller, and a wireless communication component, a wired communication component, a power supply module, a memory, a control button and a display component all connected with the controller, said wireless communication component being wirelessly connected with said several wireless skipping-rope handles.

12. The wireless skipping-rope system according to claim 11, wherein said counting switch comprises three magnetic sensors, and a magnet corresponding to the magnetic sensors is provided on the rotating head.

13. The wireless skipping-rope system according to claim 12, wherein each of said wireless skipping-rope handles further comprises a power supply module, a buzzer and an indicating light all electrically connected with the micro-controller and a RF identification circuit is provided in the handle shell; the magnetic sensors are Hall sensors or reed switches; and a positioning belt for being wore on the hand by a skipping-rope player is provided on the handle shell and fixed on two ends of the handle shell.

14. The wireless skipping-rope system according to claim 11, wherein further comprises a remote control, an indicating light, a buzzer, a SD card interface and a RF readout circuit, all of which are connected with the controller.

15. The wireless skipping-rope system according to claim 12, wherein further comprises a remote control, an indicating light, a buzzer, a SD card interface and a RF readout circuit, all of which are connected with the controller.

16. The wireless skipping-rope system according to claim 13, wherein further comprises a remote control, an indicating light, a buzzer, a SD card interface and a RF readout circuit, all of which are connected with the controller.

17. The wireless skipping-rope system according to claim 14, wherein comprises several said wireless communication component; said wireless communication component comprises a wireless processing module connected with the controller, a wireless module connected with the wireless processing module and an antenna connected with the wireless module; said display component comprises a driving circuit connected with the controller and a display screen connected with the driving circuit; said wired communication component comprises a communication processing module connected with the controller and a USB interface connected with the communication processing module; said communication processing module is further connected with a conversion module and said conversion module is connected with a serial communication interface.

18. The wireless skipping-rope system according to claim 15, wherein comprises several said wireless communication component; said wireless communication component comprises a wireless processing module connected with the controller, a wireless module connected with the wireless processing module and an antenna connected with the wireless module; said display component comprises a driving circuit connected with the controller and a display screen connected with the driving circuit; said wired communication component comprises a communication processing module connected with the controller and a USB interface connected with the communication processing module; said communication processing module is further connected with a conversion module and said conversion module is connected with a serial communication interface.

19. The wireless skipping-rope system according to claim 16, wherein comprises several said wireless communication component; said wireless communication component comprises a wireless processing module connected with the controller, a wireless module connected with the wireless processing module and an antenna connected with the wireless module; said display component comprises a driving circuit connected with the controller and a display screen connected with the driving circuit; said wired communication component comprises a communication processing module connected with the controller and a USB interface connected with the communication processing module; said communication processing module is further connected with a conversion module and said conversion module is connected with a serial communication interface.

20. The wireless skipping-rope system according to claim 11, wherein further comprises at least one skipping-rope carpet device communicatively connected with the console by wire; said skipping-rope carpet device comprises a micro-controller, and a wireless transceiver module, a power supply module, a control button and a display component all connected with the micro-controller, further comprises a connecting port electrically connected with the console, said wireless transceiver module being wirelessly and communicatively connected with the skipping-rope handle, and further comprises a skipping carpet interface electrically connected with a skipping-rope carpet, a counting switch electrically connected with the skipping carpet interface being provided on the skipping-rope carpet.

21. The wireless skipping-rope system according to claim 12, wherein further comprises at least one skipping-rope carpet device communicatively connected with the console by wire; said skipping-rope carpet device comprises a micro-controller, and a wireless transceiver module, a power supply module, a control button and a display component all connected with the micro-controller, further comprises a connecting port electrically connected with the console, said wireless transceiver module being wirelessly and communicatively connected with the skipping-rope handle, and further comprises a skipping carpet interface electrically connected with a skipping-rope carpet, a counting switch electrically connected with the skipping carpet interface being provided on the skipping-rope carpet.

22. The wireless skipping-rope system according to claim 13, wherein further comprises at least one skipping-rope carpet device communicatively connected with the console by wire; said skipping-rope carpet device comprises a micro-controller, and a wireless transceiver module, a power supply module, a control button and a display component all connected with the micro-controller, further comprises a connecting port electrically connected with the console, said wireless transceiver module being wirelessly and communicatively connected with the skipping-rope handle, and further comprises a skipping carpet interface electrically connected with a skipping-rope carpet, a counting switch electrically connected with the skipping carpet interface being provided on the skipping-rope carpet.

23. A wireless skipping-rope system, comprising a wireless skipping-rope handle as claimed in claim 1 and a skipping-rope carpet device wirelessly connected with the wireless skipping-rope handle, wherein said skipping-rope carpet device comprises a micro-controller, and a wireless transceiver module, a power supply module, a control button and a display component all connected with the micro-controller, the wireless transceiver module being wirelessly and communicatively connected with the skipping-rope handle, and further comprises a skipping carpet interface electrically connected with a skipping-rope carpet, a counting switch electrically connected with the skipping carpet interface being provided on the skipping-rope carpet.

24. The wireless skipping-rope system according to claim 23, wherein said counting switch comprises three magnetic sensors, and a magnet corresponding to the magnetic sensors is provided on the rotating head.

25. The wireless skipping-rope system according to claim 24, wherein said wireless skipping-rope handle further comprises a power supply module, a buzzer and an indicating light all electrically connected with the micro-controller and a RF identification circuit is provided in the handle shell; the magnetic sensors are Hall sensors or reed switches; and a positioning belt for being wore on the hand by a skipping-rope player is provided on the handle shell and fixed on two ends of the handle shell.

26. The wireless skipping-rope system according to claim 23, wherein further comprises an infrared receiving circuit, an indicating light and a buzzer, all of which are connected with the micro-controller, and further comprises a card reader interface and a communication serial interface, both of which are connected with the micro-controller.

27. The wireless skipping-rope system according to claim 26, wherein further comprises a charge-discharge control circuit connected with the power supply module and a battery connected with the charge-discharge control circuit; and said display component comprises a driving circuit and a display screen, said display screen comprising several nixie tubes.