CN113974609A - Rope skipping posture correction method and system for alternate skipping of single foot - Google Patents

Abstract

The invention relates to a rope skipping posture correction method and a rope skipping posture correction system for single foot alternate jumping, and belongs to the technical field of sports fitness and sensors. The device comprises a left foot and foot pressure acquisition assembly, a right foot and foot pressure acquisition assembly, a forearm and upper arm acquisition assembly, a wireless transceiver, a processor, a memory and a voice player; the invention provides feasible skipping rope posture adjusting equipment and implementation steps, which can acquire key data of each key part of an adjuster in skipping rope in real time, carry out corresponding vibration reminding and voice reminding (especially can timely and effectively adjust the single-foot take-off height) of each key part aiming at the real-time data of the skipping rope to realize real-time feedback, and can accurately and quickly prompt the corresponding part with good correcting effect, thereby greatly improving the skipping rope score.

Description

Rope skipping posture correction method and system for alternate skipping of single foot

Technical Field

The invention relates to a rope skipping posture correction method and a rope skipping posture correction system for single foot alternate jumping, and belongs to the technical field of sports fitness and sensors.

Background

The skipping rope is a body-building exercise which is necessary to be examined by students, can effectively train the reaction and endurance of the students, and is beneficial to keeping the personal posture, body building and coordination of the students, thereby achieving the purposes of improving the skipping rope score and building the body.

However, after a certain period of rope skipping, pain occurs on the middle upper part and heels of feet of many people, or the continuity and the rapidity of the rope skipping are affected due to the fact that the height of single foot jumping is insufficient or too high, or the number measuring standard of the rope skipping at the corresponding stage is difficult to reach, which is caused by the fact that most people lack professional guidance and adopt incorrect rope skipping postures.

Disclosure of Invention

In order to solve the problems, the invention provides a rope skipping posture correction method and a rope skipping posture correction system for single-foot alternate skipping, which are used for acquiring key information of each key part of a human body, calculating and comparing the key information in real time and giving correction reminding and prompting at the corresponding position needing to be corrected.

In order to achieve the technical purpose, the invention adopts the technical scheme that: a single-foot alternate jumping rope skipping posture correction method and a system thereof comprise a left foot and foot pressure acquisition assembly, a right foot and foot pressure acquisition assembly, a forearm and upper arm acquisition assembly, a wireless transceiver, a processor, a memory and a voice player.

The left foot pressure acquisition assembly comprises a first area, a second area, a third area and a first wireless transceiver device, wherein the first area comprises big toe pressure acquisition and fourth toe pressure acquisition, the second area comprises middle upper left pressure acquisition, middle upper right pressure acquisition and middle upper middle and high acquisition, the third area is heel middle pressure acquisition, each pressure acquisition part is provided with a corresponding pressure sensor, and each high acquisition part is provided with a corresponding position sensor.

The right foot pressure acquisition assembly comprises a first area, a second area, a third area and a wireless transceiver device II, wherein the first area comprises big toe pressure acquisition and fourth toe pressure acquisition, the second area comprises middle upper left pressure acquisition, middle upper right pressure acquisition and middle upper middle and high acquisition, the third area is heel middle pressure acquisition, each pressure acquisition part is provided with a corresponding pressure sensor, and each high acquisition part is provided with a corresponding position sensor.

The forearm upper arm acquisition assembly comprises a forearm inclination acquisition device, an upper arm inclination acquisition device and a wireless transceiver device, wherein the forearm inclination acquisition device is provided with a vibration chip, the upper arm inclination acquisition device is provided with a vibration chip, and the forearm upper arm inclination acquisition device is an angle sensor, an inclinometer and a gyroscope.

The wireless transceiver receives the signals of the first wireless transceiver, the second wireless transceiver and the third wireless transceiver and transmits the signals to the processor.

The treater is used for acquireing each data that gathers and send, after calculating the contrast, starts corresponding vibrations chip and shakes and remind, carries out corresponding voice prompt through voice player, the memory can carry out the setting of each item pressure numerical value, position numerical value and gradient numerical value according to everyone's particular case.

The voice player is an active buzzer.

The correction method comprises the following steps:

according to the specific situation of each person, various pressure values, height values and gradient values are input into the processor and stored in the memory.

A rope skipping person is provided with a correcting system, a left foot and foot pressure collecting assembly and a right foot and foot pressure collecting assembly are respectively arranged on corresponding parts of a left sole and a right sole of the rope skipping person, an inclination collecting device in a forearm upper arm collecting assembly is arranged in the middle of a forearm and the middle of an upper arm of the rope skipping person, and a wireless transceiver, a processor, a memory and a voice player combined assembly are arranged on the side face of the rope skipping person, which is not in the way.

The left foot pressure acquisition assembly and the right foot pressure acquisition assembly respectively acquire pressure value data of each acquisition point, time and position data generated by pressure values and transmit the pressure value data to the processor, and then the processor judges each pressure value, pressure time point and position data of the foot as follows:

when the time point of the pressure value collected by the first area is later than the time points of the pressure values collected by the second area and the third area, the processor starts the wireless transceiver to send an instruction to the first wireless transceiver and the second wireless transceiver and starts the first area vibration chip to perform vibration reminding, and meanwhile voice playing is performed in the voice player to prompt that the grounding part needs to be adjusted;

when the time point of the pressure value acquired by the second area is earlier than the time point of the pressure value generated by the pressure value acquired by the first area, the processor starts the wireless transceiver to send an instruction to the first wireless transceiver and the second wireless transceiver and starts the vibration chip of the second area to perform vibration reminding, and meanwhile, the voice player prompts and adjusts that the first area needs to touch the ground earlier than the second area;

when the pressure value acquired by the second area is larger than the maximum pressure threshold value set in the memory, the processor starts the wireless transceiver device to send an instruction to the first wireless transceiver device and the second wireless transceiver device and starts a corresponding vibration chip in the second area to perform vibration reminding, and meanwhile voice playing is performed in the voice player to prompt that the contact force of the second area is too large, and the pressure of the first area is properly adjusted to divide the pressure of the second area;

when the pressure value is collected in the third area, the processor starts the wireless transceiver to send an instruction to the first wireless transceiver and the second wireless transceiver and starts a corresponding vibration chip in the area to perform vibration reminding, and meanwhile, the heel of the user is played in a voice player in a touching mode and is required to be adjusted not to touch the heel.

When the left foot second area touches the ground, the processor calculates through the received right foot position data, the obtained height data of the right foot second area from the ground is lower than and higher than a preset height threshold value in the memory, and the processor starts the voice player to play and prompt the right foot to be correspondingly adjusted to the preset height threshold value in the memory.

When the right foot second area touches the ground, the processor calculates through the received left foot position data, the height data of the left foot second area from the ground is obtained and is lower than or higher than the preset height threshold value in the memory, and the processor starts the voice player to play and prompt the left foot to be correspondingly adjusted to the preset height threshold value in the memory.

After the inclination data of the forearm and the upper arm collected by the forearm upper arm collecting assembly are transmitted to the processor, the processor prompts that the movement locus of the forearm and the upper arm needs to be adjusted through the voice player when judging that the inclination of the forearm and the upper arm is not within a preset normal threshold range of the inclination of the forearm and the upper arm, so that the inclination data of the forearm and the upper arm are kept within the preset normal threshold range of the inclination of the forearm and the upper arm.

The invention has the advantages and positive effects that: the practical rope skipping posture adjusting device and the practical steps are provided, the key data of each key part of an adjuster in a rope skipping process can be collected in real time, corresponding vibration reminding and voice reminding (especially the adjustment of the single-foot take-off height can be timely and effectively carried out) of each key part are carried out aiming at the real-time data of the rope skipping person, real-time feedback is achieved, the reminding of the corresponding part is accurate and quick, the correcting effect is good, and the rope skipping score is greatly improved.

Drawings

Fig. 1 is a rope skipping posture correction method by single foot rotation skipping and a system structure block diagram thereof.

Fig. 2 is a schematic diagram of the distribution of the components of the left foot pressure acquisition assembly on the sole of the foot.

Fig. 3 is a schematic view of the distribution of the components of the pressure acquisition assembly for the right foot on the sole.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

A single-foot alternate jumping rope skipping posture correction method and a system thereof are disclosed as shown in figure 1, and the system comprises a left foot and foot pressure acquisition assembly, a right foot and foot pressure acquisition assembly, a forearm and upper arm acquisition assembly, a wireless transceiver, a processor, a memory and a voice player.

The left foot pressure acquisition assembly comprises a first area, a second area, a third area and a first wireless transceiver device, wherein the first area comprises big toe pressure acquisition and fourth toe pressure acquisition, the second area comprises middle upper left pressure acquisition, middle upper right pressure acquisition and middle upper middle and high acquisition, the third area is heel middle pressure acquisition, each pressure acquisition part is provided with a corresponding pressure sensor, and each high acquisition part is provided with a corresponding position sensor.

The right foot pressure acquisition assembly comprises a first area, a second area, a third area and a wireless transceiver II, wherein the first area comprises big toe pressure acquisition and fourth toe pressure acquisition, the second area comprises middle upper left pressure acquisition, middle upper right pressure acquisition and middle upper middle and high acquisition, the third area is heel middle pressure acquisition, each pressure acquisition part is provided with a corresponding pressure sensor, and the high acquisition parts are provided with corresponding position sensors.

The forearm upper arm acquisition assembly comprises a forearm inclination acquisition device, an upper arm inclination acquisition device and a wireless transceiver device, wherein the forearm inclination acquisition device is provided with a vibration chip, the upper arm inclination acquisition device is provided with a vibration chip, and the forearm upper arm inclination acquisition device is an angle sensor, an inclinometer and a gyroscope.

The wireless transceiver receives the signals of the first wireless transceiver, the second wireless transceiver and the third wireless transceiver and transmits the signals to the processor.

The treater is used for acquireing each data that gathers and send, after calculating the contrast, starts corresponding vibrations chip and shakes and remind, carries out corresponding voice prompt through voice player, the memory can carry out the setting of each item pressure numerical value, position numerical value and gradient numerical value according to everyone's particular case.

The voice player is an active buzzer.

The correction method comprises the following steps:

according to the specific situation of each person, various pressure values, height values and gradient values are input into the processor and stored in the memory.

The rope skipping person is provided with a correcting system, a left foot pressure collecting component and a right foot pressure collecting component are respectively arranged on corresponding parts of the left sole and the right sole of the rope skipping person, as shown in fig. 2 and fig. 3, wherein the first area foot pressure collecting components of the left foot pressure collecting component and the right foot pressure collecting component comprise a big toe pressure sensor 1 arranged at a big toe position and a fourth toe pressure sensor 2 arranged at a fourth toe position, the big toe pressure sensor 1 is also provided with a big toe vibration chip 3, the fourth toe pressure sensor 2 is also provided with a fourth toe vibration chip 4, and the vibration chip is preferably attached to the skin or socks at the positions where the corresponding toes contact, so as to generate accurate vibration reminding for the rope skipping person;

the second area foot pressure acquisition assembly of the left foot pressure acquisition assembly and the right foot pressure acquisition assembly comprises a middle-upper left pressure sensor 6, a middle-upper middle position sensor 9 and a middle-upper right pressure sensor 5 which are arranged at the middle position of the sole of the foot, wherein the middle position of the sole of the foot is not the center of the sole of the foot, but the front sole of the foot is slightly close to the middle position of the sole of the foot (namely the position of a first contact point of the foot and the ground). A middle-upper left vibration chip 8 is further arranged at the middle-upper left pressure sensor 6, a middle-upper right vibration chip 7 is further arranged at the middle-upper right pressure sensor 5, and a middle-upper middle position sensor 9 is further arranged in the middle-upper middle-height acquisition area;

the third area foot pressure acquisition assembly of left foot pressure acquisition assembly and right foot pressure acquisition assembly is pressure sensor 10 in the heel that sets up in heel middle position, and the heel middle position that here indicates is heel and ground first contact point, and pressure sensor 10 department still sets up vibrations chip 11 in the right heel in the heel.

The inclination acquisition devices in the forearm upper arm acquisition assembly are arranged in the middle of the forearm and the middle of the upper arm of a rope skipping person, and the wireless transceiver, the processor, the memory and the voice player combined assembly is placed on the side, which is not in the way of the rope skipping person.

The left foot pressure acquisition assembly and the right foot pressure acquisition assembly respectively acquire pressure value data of each acquisition point, time and position data generated by pressure values and transmit the pressure value data to the processor, and then the processor judges each pressure value, pressed time and position data of the foot as follows:

when the time point that the pressure value that the first district was gathered produced is later than the time point that the pressure value that the second district and the third district were gathered produced, then the treater starts wireless transceiver to send the instruction and open first district vibrations chip and shake and remind wireless transceiver two, carries out speech playback in the pronunciation player simultaneously: please adjust the toe-first touchdown of the first zone (this is to allow the toe of the first zone to share a small portion of the pressure value and to relieve the pressure value in the second zone);

when the time point of the pressure value that the second district was gathered is earlier than the time point that the pressure value that the first district was gathered produced, then the treater starts wireless transceiver and sends the instruction to wireless transceiver two and wireless transceiver and open second district vibrations chip and shake and remind, and the pronunciation player carries out the pronunciation broadcast simultaneously: please adjust the toe of the first area to touch the ground first;

when the pressure value that the second district was gathered is greater than the maximum pressure threshold value that sets up in the memory, then the treater starts wireless transceiver to send the instruction and open the corresponding vibrations chip in the second district to shake and remind to wireless transceiver one and wireless transceiver two, carries out pronunciation broadcast in the pronunciation player simultaneously: the contact force in the middle of the second area is too large, and a part of the contact force is scattered to the tiptoe of the first area (the pressure of the first area is properly adjusted to divide the pressure of the second area, or the height of take-off is reduced);

when the third area collects a pressure value, the processor starts the wireless transceiver to send an instruction to the first wireless transceiver and the second wireless transceiver and starts a corresponding vibration chip in the area to perform vibration reminding, and simultaneously performs voice playing in the voice player: "the heel touches the ground, please adjust to make the heel not touch the ground" (the heel touch will affect the speed of the rope skipping);

when the left foot second area touches the ground, the processor calculates the received right foot position data to obtain the height data of the right foot second area from the ground, the height data is lower than and higher than a preset height threshold value in the memory, and the processor starts a voice player to play and prompt: "the right foot is adjusted to the preset height threshold in the memory";

when the right foot second area touches the ground, the processor calculates the received left foot position data to obtain the height data of the left foot second area from the ground, the height data is lower than and higher than a preset height threshold value in the memory, and the processor starts a voice player to play and prompt: "the left foot is adjusted to the preset height threshold in the memory";

after the inclination data of the forearm and the upper arm collected by the forearm upper arm collecting assembly are transmitted to the processor, the processor prompts that the movement locus of the forearm and the upper arm needs to be adjusted through the voice player when judging that the inclination of the forearm and the upper arm is not within a preset normal threshold range of the inclination of the forearm and the upper arm, so that the inclination data of the forearm and the upper arm are kept within the preset normal threshold range of the inclination of the forearm and the upper arm.

The technical means disclosed in the invention scheme is not limited to the technical means disclosed in the above embodiments, but also includes a technical scheme (such as bending single foot alternate jumping) formed by any combination of the above technical features. It should be noted that it would be apparent to those skilled in the art that several modifications and embellishments (such as increasing head/waist tilt acquisition, using a passive buzzer, etc.) could be made without departing from the principles of the present invention and are considered within the scope of the present invention.

Claims (8)

1. A single-foot alternate jumping rope skipping posture correction method and a system thereof are characterized by comprising a left foot and foot pressure acquisition assembly, a right foot and foot pressure acquisition assembly, a forearm and upper arm acquisition assembly, a wireless transceiver, a processor, a memory and a voice player.

2. The method and system for correcting the skipping rope posture by alternate jumping of the single foot according to claim 1, wherein the left foot pressure acquisition component comprises a first area, a second area, a third area and a first wireless transceiver, the first area comprises big toe pressure acquisition and fourth toe pressure acquisition, the second area comprises middle-upper left pressure acquisition, middle-upper right pressure acquisition and middle-upper high pressure acquisition, the third area is heel middle pressure acquisition, each pressure acquisition is provided with a corresponding pressure sensor, and each height acquisition is provided with a corresponding position sensor.

3. The rope skipping posture correction method and system according to claim 1, wherein the right foot pressure collection component comprises a first area, a second area, a third area and a second wireless transceiver, the first area comprises big toe pressure collection and fourth toe pressure collection, the second area comprises middle-upper left pressure collection, middle-upper right pressure collection and middle-upper high collection, the third area is heel middle pressure collection, each pressure collection is provided with a corresponding pressure sensor, and each height collection is provided with a corresponding position sensor.

4. The rope skipping posture correction method and system according to claim 1, wherein the forearm upper arm collecting component comprises a forearm inclination collecting device, an upper arm inclination collecting device and a wireless transceiver device, the forearm inclination collecting device is provided with a vibration chip, the upper arm inclination collecting device is provided with a vibration chip, and the forearm upper arm inclination collecting device is an angle sensor, an inclinometer or a gyroscope.

5. The method and system for correcting the posture of a skipping rope by taking turns of jumping by a single foot as claimed in claim 1, wherein the wireless transceiver receives the signals of the first wireless transceiver, the second wireless transceiver and the third wireless transceiver and transmits the signals to the processor.

6. The rope skipping posture correction method and system according to claim 1, wherein the processor is used for acquiring data sent by each collection, after calculation and comparison, a corresponding vibration chip is started to perform vibration reminding, a voice player is used for performing corresponding voice reminding, and the memory can set pressure values, position values and gradient values according to specific conditions of each person.

7. The method and system for correcting the posture of a skipping rope by alternate jumps of a single foot according to claim 1, wherein the voice player is an active buzzer.

8. The method and system for correcting the skipping rope posture by alternate jumping of single foot according to claim 1, wherein the method comprises the following steps:

inputting various pressure values, height values and gradient values into a processor according to the specific conditions of each person, and storing the pressure values, the height values and the gradient values into a memory;

the rope skipping person equips a correcting system, a left foot and foot pressure collecting assembly and a right foot and foot pressure collecting assembly are respectively equipped on corresponding parts of the left sole and the right sole of the rope skipping person, an inclination collecting device in a forearm and upper arm collecting assembly is arranged in the middle of the forearm and the middle of the upper arm of the rope skipping person, and a wireless transceiver, a processor, a memory and a voice player combined assembly are placed on the side face out of the way of the rope skipping person;

the left foot pressure acquisition assembly and the right foot pressure acquisition assembly respectively acquire pressure value data of each acquisition point, time generated by a pressure value and position data, and transmit the pressure value data, the time generated by the pressure value and the position data to the processor, and then the processor judges each pressure value, each pressed time point and each position data of the foot as follows;

when the time point of the pressure value collected by the first area is later than the time points of the pressure values collected by the second area and the third area, the processor starts the wireless transceiver to send an instruction to the first wireless transceiver and the second wireless transceiver and starts the first area vibration chip to perform vibration reminding, and meanwhile voice playing is performed in the voice player to prompt that the grounding part needs to be adjusted;

when the time point of the pressure value acquired by the second area is earlier than the time point of the pressure value generated by the pressure value acquired by the first area, the processor starts the wireless transceiver to send an instruction to the first wireless transceiver and the second wireless transceiver and starts the vibration chip of the second area to perform vibration reminding, and meanwhile, the voice player prompts and adjusts that the first area needs to touch the ground earlier than the second area;

when the pressure value acquired by the second area is larger than the maximum pressure threshold value set in the memory, the processor starts the wireless transceiver device to send an instruction to the first wireless transceiver device and the second wireless transceiver device and starts a corresponding vibration chip in the second area to perform vibration reminding, and meanwhile voice playing is performed in the voice player to prompt that the contact force of the second area is too large, and the pressure of the first area is properly adjusted to divide the pressure of the second area;

when the pressure value is acquired in the third area, the processor starts the wireless transceiver to send an instruction to the first wireless transceiver and the second wireless transceiver and starts a corresponding vibration chip in the area to perform vibration reminding, and meanwhile, the voice player plays that the heel touches the ground and adjusts the heel not to touch the ground;

when the second left foot area touches the ground, the processor calculates the received right foot position data to obtain the height data of the second right foot area from the ground, wherein the height data is lower than or higher than a preset height threshold value in the memory, and the processor starts the voice player to play and prompt the right foot to be correspondingly adjusted to the preset height threshold value in the memory;

when the second right foot area touches the ground, the processor calculates the received position data of the left foot, and then the obtained height data of the second left foot area from the ground is lower than or higher than a preset height threshold value in the memory, and the processor starts the voice player to play and prompt the left foot to be correspondingly adjusted to the preset height threshold value in the memory;

after the inclination data of the forearm and the upper arm collected by the forearm upper arm collecting assembly are transmitted to the processor, the processor prompts that the movement locus of the forearm and the upper arm needs to be adjusted through the voice player when judging that the inclination of the forearm and the upper arm is not within a preset normal threshold range of the inclination of the forearm and the upper arm, so that the inclination data of the forearm and the upper arm are kept within the preset normal threshold range of the inclination of the forearm and the upper arm.

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