CN116421957A - Swimming posture correction method and device, electronic equipment and storage medium - Google Patents
Swimming posture correction method and device, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN116421957A CN116421957A CN202310414409.7A CN202310414409A CN116421957A CN 116421957 A CN116421957 A CN 116421957A CN 202310414409 A CN202310414409 A CN 202310414409A CN 116421957 A CN116421957 A CN 116421957A
- Authority
- CN
- China
- Prior art keywords
- information
- swimming
- real
- time
- posture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000009182 swimming Effects 0.000 title claims abstract description 319
- 238000012937 correction Methods 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000004590 computer program Methods 0.000 claims description 4
- 230000036544 posture Effects 0.000 description 161
- 230000009471 action Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010013647 Drowning Diseases 0.000 description 2
- 208000007101 Muscle Cramp Diseases 0.000 description 2
- 208000010040 Sprains and Strains Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
- A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/12—Arrangements in swimming pools for teaching swimming or for training
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
- A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
- A63B2024/0012—Comparing movements or motion sequences with a registered reference
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B2071/0647—Visualisation of executed movements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B2071/0655—Tactile feedback
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2230/00—Measuring physiological parameters of the user
- A63B2230/62—Measuring physiological parameters of the user posture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The swimming posture correction method, the swimming posture correction device, the electronic equipment and the storage medium are applied to the technical field of underwater motion guidance, real-time swimming posture information of a user during swimming is obtained, the real-time swimming posture information is compared with preset standard posture information to generate a real-time swimming posture deviation value, then real-time vibration frequency information of the wearing equipment under the real-time swimming posture deviation value is obtained, guidance information is sent out according to the real-time vibration frequency information, the user is guided to adjust the swimming posture, and the swimming posture correction method, the swimming posture correction device and the storage medium are intelligent and convenient.
Description
Technical Field
The present disclosure relates to the field of aquatic exercise guidance, and in particular, to a swimming posture correction method and apparatus, an electronic device, and a storage medium.
Background
In the swimming process, people often have the problem of nonstandard swimming postures, if the swimming postures are nonstandard, the swimming postures are more labor-consuming, sprains, cramps and even safety accidents are caused, especially for beginners, the swimming postures are correct or not, and the current beginners can only correct the swimming postures according to the opinion of other people when learning swimming, so that the swimming mode is inconvenient.
Disclosure of Invention
In view of the shortcomings of the prior art, the application provides a swimming posture correction method, device, electronic equipment and storage medium, which are applied to the technical field of underwater movement guidance, and are used for generating a real-time swimming posture deviation value by acquiring real-time swimming posture information of a user during swimming and comparing the real-time swimming posture information with preset standard posture information, then acquiring real-time vibration frequency information of a wearing device under the real-time swimming posture deviation value, and sending guiding information according to the real-time vibration frequency information so as to guide the user to adjust swimming posture without assistance of other people, thereby being intelligent and convenient.
In a first aspect, the present application provides a swimming posture correction method comprising the steps of:
acquiring real-time swimming posture information of a user;
comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value;
acquiring real-time vibration frequency information of the wearable equipment under a real-time swimming posture deviation value;
and sending out guiding information according to the real-time vibration frequency information so as to guide a user to adjust the swimming stroke.
According to the method, the real-time swimming posture information of the user is obtained, the information is real-time action picture display information when the user swims, the real-time swimming posture information is compared with preset standard posture information, namely, the two pictures are compared, the position where the posture of the user is different from the correct posture when the user swims can be easily compared, namely, a real-time swimming posture deviation value is generated, the deviation value is sent to the wearing equipment, the wearing equipment sends out real-time vibration frequency information under the real-time swimming posture deviation value to remind the user that the posture of the user is wrong, adjustment is needed, the larger the real-time swimming posture deviation value is, the wearing equipment sends out guide information according to the real-time vibration frequency information sent out by the real-time swimming posture deviation value, the user can see the guide information on a display screen, and the swimming posture is adjusted according to the guide information, so that the swimming posture correction method has the beneficial effects of intelligently identifying the swimming posture of the user, sending out vibration reminding when the user has the wrong posture, and guiding the correct posture on a screen.
Preferably, in the swimming posture correction method provided in the present application, the step of sending out guiding information according to the real-time vibration frequency information to guide the user after adjusting the swimming posture includes:
acquiring historical correction duration information of a user for adjusting the swimming stroke under the vibration frequency identical to the real-time vibration frequency information;
and adjusting the current output power of the swimming machine according to the historical correction duration information.
By acquiring historical correction duration information of the swimming stroke adjusted by the user under the vibration frequency with the same real-time vibration frequency information, namely when the user using the equipment exercises the same gesture and has similar action errors, the correction duration information of the user adjusted gesture is recorded and stored in a database, when the computer equipment recognizes that the user currently using the equipment has the same false action, the current output power of the swimming machine can be directly adjusted according to the historical correction duration information, and the response time of the equipment for assisting the user in exercising the swimming stroke is shortened.
Preferably, in the present application, the step of adjusting the current output power of the swimming machine according to the historical correction duration information includes:
when the historical correction duration information is smaller than or equal to the preset first standard correction duration information, keeping the current output power of the swimming machine unchanged;
when the historical correction duration information is larger than the preset first standard correction duration information, the current output power of the swimming machine is adjusted to be the first output power.
Through the swimming posture correction method, when the acquired historical correction duration information is smaller than or equal to the preset first standard correction duration information, the current output power of the swimming machine is prevented from being frequently adjusted so as to ensure the service life of the swimming machine, and the current output power of the swimming machine can be kept unchanged; when the historical correction duration information is larger than the first standard correction duration information, the current output power of the swimming machine needs to be adjusted to the first output power in order to protect personal safety of a user when the swimming machine is used.
Preferably, the step of adjusting the current output power of the swimming machine to the first output power when the historical correction duration information is greater than the preset first standard correction duration information includes:
acquiring current correction duration information of a user for adjusting the swimming stroke;
when the current correction duration information is smaller than or equal to the preset second standard duration information, the swimming machine keeps the first output power unchanged;
and when the current correction duration information is larger than the preset second standard duration information, adjusting the current output power of the swimming machine to the second output power.
According to the swimming gesture correction method, when the current output power of the swimming machine is adjusted to the first output power, the current correction duration information of the swimming gesture of the user is obtained, the current correction duration information is compared with the preset second standard duration information, if the current correction duration information is smaller than or equal to the preset second standard duration information, the swimming machine can keep the first output power unchanged, so that the operation of frequently switching the output power of the swimming machine is reduced, the service life of the swimming machine is ensured, and if the current correction duration information is larger than the preset second standard duration information, the current output power of the swimming machine is adjusted to the second output power, so that the personal safety of the user when the swimming machine is used is ensured.
Preferably, the present application provides a swimming posture correction method, the step of comparing real-time swimming posture information with preset standard posture information, and generating a real-time swimming posture deviation value includes:
acquiring first picture pixel information of real-time swimming posture information and second picture pixel information of preset standard posture information;
and calculating a real-time swimming stroke deviation value according to the first picture pixel information and the second picture pixel information.
Preferably, the present application provides a swimming posture correction method, wherein the step of calculating the real-time swimming posture deviation value according to the first picture pixel information and the second picture pixel information includes:
establishing a rectangular coordinate system by taking a point position set in a display screen as an origin;
respectively projecting the first picture pixel information and the second picture pixel information in a rectangular coordinate system, and obtaining overlapped image information of the first picture pixel information and the second picture pixel information;
and calculating a real-time swimming posture deviation value according to the overlapped image information.
Preferably, the present application provides a swimming posture correction method, wherein the step after comparing the real-time swimming posture information with the preset standard posture information to generate the real-time swimming posture deviation value includes:
acquiring a head swimming posture deviation value of the head position of the user;
and when the head swimming stroke deviation value is larger than the preset allowable deviation value, closing the swimming machine.
In a second aspect, the present application provides a swimming posture correction apparatus comprising:
a first acquisition module: the method is used for acquiring real-time swimming posture information of the user;
and a comparison module: the real-time swimming posture information is used for comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value;
and a second acquisition module: the real-time vibration frequency information of the wearable equipment under the real-time swimming posture deviation value is obtained;
a reminding module: and the device is used for sending out guiding information according to the real-time vibration frequency information so as to guide a user to adjust the swimming stroke.
In a third aspect, the present application provides an electronic device comprising a processor and a memory storing computer readable instructions which, when executed by the processor, perform the steps of the method as provided in the first aspect above.
In a fourth aspect, the present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs steps in a method as provided in the first aspect above.
The beneficial effects are that:
according to the swimming posture correction method, device, electronic equipment and storage medium, the real-time swimming posture information of the user during swimming is obtained, the real-time swimming posture information is compared with the preset standard posture information to generate the real-time swimming posture deviation value, then the real-time vibration frequency information of the wearing equipment under the real-time swimming posture deviation value is obtained, and guidance information is sent out according to the real-time vibration frequency information to guide the user to adjust the swimming posture, so that the swimming posture is intelligent and convenient without the assistance of other people.
Drawings
Fig. 1 is a flowchart of a swimming posture correction method provided in the present application.
Fig. 2 is a schematic structural diagram of a swimming posture correcting device provided in the present application.
Fig. 3 is a schematic structural diagram of an electronic device provided in the present application.
Description of the reference numerals: 201. a first acquisition module; 202. a comparison module; 203. a second acquisition module; 204. a reminding module; 301. A processor; 302. a memory; 303. a communication bus; 3. an electronic device.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
The following disclosure provides many different embodiments or examples for accomplishing the objectives of the present invention and solving the problems of the prior art. In the swimming process, people often have the problem of nonstandard swimming postures, if the swimming postures are nonstandard, the swimming postures are more labor-consuming, sprains, cramps and even safety accidents are caused, especially for beginners, the swimming postures are correct or not, and the current beginners can only correct the swimming postures according to the opinion of other people when learning swimming, so that the swimming mode is inconvenient. In order to solve the problem, the application provides a swimming posture correction method, a swimming posture correction device, an electronic device and a storage medium, specifically:
referring to fig. 1, an embodiment of the present application provides a swimming posture correction method, which is applied to the technical field of aquatic exercise guidance, and by comparing real-time swimming posture information of a user with preset standard posture information, when the user posture has an error, a signal is sent to make a wearable device on the user vibrate, so as to remind the user of the error in swimming posture, and how to correct the error is displayed on a screen so as to guide the user to correct the posture.
The swimming posture correction method of the embodiment of the application comprises the following steps:
a1: acquiring real-time swimming posture information of a user;
a2: comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value;
a3: acquiring real-time vibration frequency information of the wearable equipment under a real-time swimming posture deviation value;
a4: and sending out guiding information according to the real-time vibration frequency information so as to guide a user to adjust the swimming stroke.
The swimming posture correction method is applied to swimming machine equipment which can be matched with the swimming machine equipment, and the swimming machine equipment comprises a swimming machine, wearing equipment, an underwater camera, computer equipment and a display screen. When a user wears the wearing equipment to practice swimming in the swimming machine, the underwater camera transmits real-time actions of the user to the computer equipment in a shooting mode, and standard actions of swimming, namely preset standard posture information, are stored in the computer equipment in advance. Therefore, the real-time swimming posture information is actually swimming action information of the user in the swimming machine, and mainly includes head position information, arm position information, leg position information, and the like. The preset standard posture information refers to standard stroke information stored in advance in the computer device. The preset standard posture information comprises standard swimming posture information of different swimming modes, for example: frog stroke, free stroke, butterfly stroke, and backstepping 4 types of standard stroke information.
In step A1, real-time swimming posture information of the user is obtained, that is, the image information of the user during swimming is shot by the underwater camera and transmitted to the computer device, the computer device receives the image information, and the real-time swimming posture information of the head, arm and leg positions of the user in the image information is extracted, so that the computer device compares the real-time swimming posture information with preset standard posture information.
In step A2, the real-time swimming posture information is compared with the preset standard posture information to generate a real-time swimming posture deviation value. In practical application, in order to clearly display the position where the swimming gesture of the user is wrong and the degree of the mistake, the real-time swimming gesture information and the preset standard gesture information may be quantized, for example: the method comprises the steps of obtaining first picture pixel information of real-time swimming posture information, extracting edge points in an image through identification pixels, obtaining line information in the image, similarly obtaining second picture pixel information of preset standard posture information, extracting line information in the image through the second picture pixel information, calculating positions of lines of two pictures in the picture, taking the line information corresponding to the preset standard posture information as 0, calculating 400 pixels, which are higher than the line information corresponding to the preset standard posture information, of head position line information corresponding to the real-time swimming posture information of a user through pixel intervals between the lines of the two pictures, recording as +4, recording as +1, recording as +2, of leg position line information lower than the line information corresponding to the standard posture information, and similarly, obtaining the real-time swimming posture deviation value as head +4, arm-1 and leg +2 through calculation, sending guide information through the real-time swimming posture deviation value, guiding the head of the user to sink, lifting the upper arm, and the leg of the user to sink to the standard position. Thus, in some preferred embodiments, A2 comprises the steps of:
acquiring first picture pixel information of real-time swimming posture information and second picture pixel information of preset standard posture information;
and calculating a real-time swimming stroke deviation value according to the first picture pixel information and the second picture pixel information.
In practical application, the first picture pixel information is the humanoid line information of the real-time swimming posture information in the display picture, and the second picture pixel information is the humanoid line information of the preset standard posture information in the display picture in the same way; the real-time swimming direction deviation value is calculated difference information after the first picture pixel information and the second picture pixel information are overlapped, and mainly comprises difference information of the actual head, arm and leg positions of the user and the head, arm and leg positions in the preset standard gesture information.
In some preferred embodiments, the step of calculating the real-time pose offset value from the first and second frame pixel information comprises:
establishing a rectangular coordinate system by taking a point position set in a display screen as an origin;
respectively projecting the first picture pixel information and the second picture pixel information in a rectangular coordinate system, and obtaining overlapped image information of the first picture pixel information and the second picture pixel information;
and calculating a real-time swimming posture deviation value according to the overlapped image information.
In practical application, when the first picture pixel information and the second picture pixel information are directly overlapped, the problem of picture offset may occur, so that the computer equipment deviates from an accurate value when calculating a real-time swimming stroke deviation value, therefore, a rectangular coordinate system can be established by taking a point position established in a display screen as an origin, the set point position can be a midpoint of the display screen, and in practical application, any point position on the display screen can be selected as the origin, but in order to facilitate calculation, the rectangular coordinate system is established by taking the midpoint of the display screen as the origin. The rectangular coordinate system takes the transverse direction of the display screen as the x axis and the longitudinal direction as the y axis, the first picture pixel information is projected into the display screen to obtain a coordinate information set of the first picture pixel information, the coordinate information set of the second picture pixel information can be obtained in the same way, the real-time swimming gesture deviation value is calculated according to the coordinate information sets of the first picture pixel information and the second picture pixel information, and the deviation position of the swimming gesture of the user compared with the standard swimming gesture can be calculated more accurately, so that the device can guide the user to practice swimming better.
In some preferred embodiments, the step after the step of generating the real-time swimming posture deviation value includes:
acquiring a head swimming posture deviation value of the head position of the user;
and when the head swimming stroke deviation value is larger than the preset allowable deviation value, closing the swimming machine.
In practical application, in order to avoid the risk of drowning of a user when the user exercises swimming by using the swimming machine, personal safety of the user is ensured, and when the head swimming posture deviation value of the user is larger than a preset allowable deviation value, the swimming machine is closed. For example: when the swimming stroke deviation value of the head of the user is-5 and the preset allowable deviation value is-3 (in actual comparison, the absolute value of the swimming stroke deviation value is compared, and the swimming stroke deviation value of the head is larger than the preset allowable deviation value because of being-5| > to-3|), the head of the user is completely immersed in water, and the depth of the head in the water is the depth at which the drowning danger is easy to occur, so that the computer equipment can directly send information to stop the swimming machine, and personal safety of the user is ensured.
In step A3, real-time vibration frequency information of the wearing device under the real-time swimming life deviation value is obtained, in practical application, the wearing device wraps important parts of a user such as a head, an arm and a leg, when the calculated real-time swimming life deviation value is sent to the wearing device by the computer device, the wearing device responds to the real-time swimming life deviation value, namely vibration is sent out, the computer device can obtain the real-time vibration frequency information of the wearing device according to the vibration response sent out by the wearing device, and the real-time vibration frequency information actually comprises vibration frequency information of the head position, vibration frequency information of the arm position and vibration frequency information of the leg position. The wearable device can also send out different real-time vibration frequency information corresponding to the real-time swimming stroke deviation value according to the different real-time swimming stroke deviation value, the larger the real-time swimming stroke deviation value is, the larger the real-time vibration frequency information is, and a user can know the error degree of the gesture of the user by sensing different vibration frequencies.
In step A4, guiding information is sent according to real-time vibration frequency information to guide a user to adjust a swimming gesture, in practical application, the computer device obtains swimming gesture deviation information of a specific part of the user by calculating a real-time swimming gesture deviation value of the user, and sends the information to the wearable device to send vibration signals to remind the user, then, a deviation picture of the vibration part is displayed on a screen, the user swimming gesture can be displayed in a red line, a preset standard swimming gesture is displayed in a green line to help the user distinguish, the user adjusts the gesture of the user through picture information on a display screen, but in the process of adjusting the gesture of the user, the swimming machine still operates, the water flow resistance of the swimming machine brings danger to the user and is unfavorable for the user to adjust the gesture, so in some preferred embodiments, the guiding information is sent according to the real-time vibration frequency information to guide the user to adjust the swimming gesture, and the steps comprise:
acquiring historical correction duration information of a user for adjusting the swimming stroke under the vibration frequency identical to the real-time vibration frequency information;
and adjusting the current output power of the swimming machine according to the historical correction duration information.
In practical application, when the swimming machine device is used by a user, login verification operation is needed to be performed on the computer device, so that the computer device can identify the user identity, store exercise data of the user according to the user identity and call historical exercise data stored in a computer device database.
When the swimming machine is used by a user, exercise data of the user can be recorded, the exercise data of the user comprise correction time of the user for adjusting the swimming gesture under different vibration frequencies of the wearable device, the record is stored in a database in the computer device, when the current user exercises, such as the user exercises butterfly, an arm deviation value is-1, the wearable device sends out real-time vibration frequency information according to the deviation value, the computer device obtains historical correction duration information of the swimming gesture under the experimental conditions stored in the database or historical correction duration information of other users for adjusting the swimming gesture or historical correction duration information of the swimming gesture of the current user for not more than 2 seconds, and the preset first standard correction duration information is 3 seconds, so that the current output power of the swimming machine can be kept unchanged in order to avoid frequent power switching of the swimming machine and damage of the service life of the swimming machine. The preset first standard correction duration is that if the user does not correct the posture within 3 seconds, the user can be influenced by the water flow resistance to retreat under the current output power of the swimming machine, and even the edge collision time can be preset in an artificial mode. Therefore, the history exercise data can be directly called through the computer equipment, and whether the current output power of the swimming machine needs to be adjusted or not is judged in advance. Thus, in some preferred embodiments, the step of adjusting the current output power of the swimming machine based on the historical corrected time period information comprises:
when the historical correction duration information is smaller than or equal to the preset first standard correction duration information, keeping the current output power of the swimming machine unchanged;
when the historical correction duration information is larger than the preset first standard correction duration information, the current output power of the swimming machine is adjusted to be the first output power.
In practical application, when a current user exercises, for example, when the user exercises butterfly stroke, an arm deviation value is-1, the wearable device sends out real-time vibration frequency information according to the deviation value, the computer device acquires history correction duration information stored in the database under the same condition, or history correction duration information of other users for adjusting the stroke gesture, or history correction duration information of the current user for adjusting the stroke gesture, from the database, wherein the history correction duration information is not more than 2 seconds, and the preset first standard correction duration information is 3 seconds, so that in order to avoid frequent power switching of the swimming machine, the service life of the swimming machine is damaged, and the current output power of the swimming machine can be kept unchanged; when the historical correction duration information is 4 seconds and is larger than the first standard correction duration information, the power of the swimming machine needs to be reduced to the first output power in order to ensure the safety of a user. In practical application, the first output power is smaller than the current output power of the swimming machine.
In some preferred embodiments, when the historical correction duration information is greater than the preset first standard correction duration information, the step of adjusting the current output power of the swimming machine to the first output power includes:
acquiring current correction duration information of a user for adjusting the swimming stroke;
when the current correction duration information is smaller than or equal to the preset second standard duration information, the swimming machine keeps the first output power unchanged;
and when the current correction duration information is larger than the preset second standard duration information, adjusting the current output power of the swimming machine to the second output power.
In practical application, when the current output power of the swimming machine is reduced to the first output power, the current correction duration information of the swimming machine for adjusting the swimming gesture by the user is obtained to be 4 seconds, the current correction duration information is compared with the preset second standard duration information for 5 seconds, if the current correction duration information is smaller than or equal to the preset second standard duration information, the swimming machine can keep the first output power unchanged, so that the operation of frequently switching the output power of the swimming machine is reduced, the service life of the swimming machine is ensured, and if the current correction duration information is larger than the preset second standard duration information, the current output power of the swimming machine is reduced to the second output power, so that the personal safety of the user when the swimming machine is used is ensured. Wherein the second output power is less than the first output power.
As can be seen from the above, according to the swimming posture correction method provided by the application, the real-time swimming posture information of the user during swimming is obtained, the real-time swimming posture information is compared with the preset standard posture information to generate the real-time swimming posture deviation value, then the real-time vibration frequency information of the wearing equipment under the real-time swimming posture deviation value is obtained, and the guiding information is sent according to the real-time vibration frequency information to guide the user to adjust the swimming posture, so that the swimming posture is intelligent and convenient without assistance of other people.
Referring to fig. 2, the present application provides a swimming posture correcting device, which includes:
the first acquisition module 201: the method is used for acquiring real-time swimming posture information of the user;
comparison module 202: the real-time swimming posture information is used for comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value;
the second acquisition module 203: the real-time vibration frequency information of the wearable equipment under the real-time swimming posture deviation value is obtained;
reminder module 204: and the device is used for sending out guiding information according to the real-time vibration frequency information so as to guide a user to adjust the swimming stroke.
In practical application, the first obtaining module 201 is a module that the computer equipment is connected with the underwater camera, the underwater camera transmits the shot swimming picture of the user to the first obtaining module 201 in real time, and the first obtaining module 201 obtains the swimming gesture information of the user in real time through the picture information; the real-time swimming posture information includes user head, arm and leg position information. The comparison module 202 is used for extracting real-time swimming posture information and human body line information in preset standard posture information in computer equipment, calculating the line information through data to obtain a real-time swimming posture deviation value, transmitting the real-time swimming posture deviation value to wearing equipment on a user, and the second acquisition module 203 is connected with the wearing equipment and used for acquiring real-time vibration frequency information sent by the wearing equipment under the real-time swimming posture deviation value, and the reminding module 204 can display a comparison fusion image of the real-time swimming posture information and the preset standard posture information on a display screen, and adopts lines with different colors for distinguishing and guiding the user to correct the swimming posture.
In some specific embodiments, when the swimming machine is used by a user, the swimming machine can record exercise data of the user, the exercise data of the user comprise correction time of the user for adjusting the swimming gesture under different vibration frequencies of the wearable device, the record is stored in a database in the computer device, when the current user exercises, for example, when the user exercises butterfly, an arm deviation value is-1, the wearable device sends out real-time vibration frequency information according to the deviation value, the computer device obtains historical correction time length information of the swimming gesture under the experimental conditions stored in the database or historical correction time length information of other users for adjusting the swimming gesture or the historical correction time length information of the swimming gesture of the current user for not more than 2 seconds, and in order to avoid frequent switching power of the swimming machine and damage to the service life of the swimming machine, the current output power of the swimming machine can be kept unchanged. The preset first standard correction duration is that if the user does not correct the posture within 3 seconds, the user can be influenced by the water flow resistance to retreat under the current output power of the swimming machine, and even the edge collision time can be preset in an artificial mode.
In some specific embodiments, when the current user exercises, for example, when the user exercises butterfly stroke, the arm deviation value is-1, the wearable device sends out real-time vibration frequency information according to the deviation value, the computer device obtains the history correction duration information stored in the database under the same condition, or the history correction duration information of other user's adjustment stroke or the history correction duration information of the current user's adjustment stroke, which are not more than 2 seconds, and the preset first standard correction duration information is 3 seconds, so as to avoid frequent switching power of the swimming machine, damage the service life of the swimming machine, and keep the current output power of the swimming machine unchanged; when the historical correction duration information is 4 seconds, the historical correction duration information is larger than the first standard correction duration information, and in order to ensure the safety of a user, the power of the swimming machine needs to be reduced to the first output power. In practical application, the first output power is smaller than the current output power of the swimming machine.
In some specific embodiments, when the current output power of the swimming machine has been reduced to the first output power, the current correction duration information of the swimming machine for adjusting the swimming gesture by the user is obtained to be 4 seconds, the current correction duration information is compared with the preset second standard duration information for 5 seconds, if the current correction duration information is smaller than or equal to the preset second standard duration information, the swimming machine can keep the first output power unchanged, so that the operation of frequently switching the output power of the swimming machine is reduced, the service life of the swimming machine is ensured, and if the current correction duration information is larger than the preset second standard duration information, the current output power of the swimming machine is reduced to the second output power, so that the personal safety of the user when using the swimming machine is ensured. Wherein the second output power is less than the first output power.
From the above, according to the swimming posture correction device provided by the application, the real-time swimming posture information of the user during swimming is obtained, the real-time swimming posture information is compared with the preset standard posture information to generate the real-time swimming posture deviation value, then the real-time vibration frequency information of the wearing equipment under the real-time swimming posture deviation value is obtained, and the guiding information is sent out according to the real-time vibration frequency information to guide the user to adjust the swimming posture, so that the swimming posture correction device is intelligent and convenient without assistance of other people.
Referring to fig. 3, fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device 3 includes: processor 301 and memory 302, the processor 301 and memory 302 being interconnected and in communication with each other by a communication bus 303 and/or other form of connection mechanism (not shown), the memory 302 storing computer readable instructions executable by the processor 301, which when executed by an electronic device, the processor 301 executes the computer readable instructions to perform the methods in any of the alternative implementations of the above embodiments to perform the functions of: acquiring real-time swimming posture information of a user; comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value; acquiring real-time vibration frequency information of the wearable equipment under a real-time swimming posture deviation value; and sending out guiding information according to the real-time vibration frequency information so as to guide a user to adjust the swimming stroke.
The present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the method of any of the alternative implementations of the above embodiments to implement the following functions: acquiring real-time swimming posture information of a user; comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value; acquiring real-time vibration frequency information of the wearable equipment under a real-time swimming posture deviation value; and sending out guiding information according to the real-time vibration frequency information so as to guide a user to adjust the swimming stroke.
The computer readable storage medium may be implemented by any type or combination of volatile or non-volatile Memory devices, such as static random access Memory (Static Random Access Memory, SRAM for short), electrically erasable Programmable Read-Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM for short), erasable Programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM for short), programmable Read-Only Memory (ROM for short), magnetic Memory, flash Memory, magnetic disk, or optical disk.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
Further, the units described as separate units may or may not be physically separate, and units displayed as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
Furthermore, functional modules in various embodiments of the present application may be integrated together to form a single portion, or each module may exist alone, or two or more modules may be integrated to form a single portion.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. A swimming posture correction method, characterized in that the method comprises the steps of:
acquiring real-time swimming posture information of a user;
comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value;
acquiring real-time vibration frequency information of the wearable equipment under the real-time swimming posture deviation value;
and sending out guiding information according to the real-time vibration frequency information so as to guide the user to adjust the swimming stroke.
2. A swimming posture correcting method according to claim 1, wherein the step of sending out guiding information according to the real-time vibration frequency information to guide the user after adjusting the swimming posture comprises:
acquiring historical correction duration information of the user for adjusting the swimming stroke under the vibration frequency identical to the real-time vibration frequency information;
and adjusting the current output power of the swimming machine according to the historical correction duration information.
3. A swimming posture correction method according to claim 2, wherein the step of adjusting the current output power of the swimming machine based on the historical correction duration information comprises:
when the historical correction duration information is smaller than or equal to preset first standard correction duration information, keeping the current output power of the swimming machine unchanged;
when the historical correction duration information is larger than the preset first standard correction duration information, the current output power of the swimming machine is adjusted to be the first output power.
4. A swimming posture correction method according to claim 3, wherein the step of adjusting the current output power of the swimming machine to the first output power when the historical correction duration information is greater than a preset first standard correction duration information comprises:
acquiring current correction duration information of the user for adjusting the swimming stroke;
when the current correction duration information is smaller than or equal to preset second standard duration information, the swimming machine keeps the first output power unchanged;
and when the current correction duration information is larger than the preset second standard duration information, adjusting the current output power of the swimming machine to the second output power.
5. A swimming posture correction method according to claim 1, wherein the step of comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value comprises:
acquiring first picture pixel information of the real-time swimming posture information and second picture pixel information of preset standard posture information;
and calculating a real-time swimming stroke deviation value according to the first picture pixel information and the second picture pixel information.
6. A swimming posture correcting method according to claim 5, wherein the step of calculating the real-time swimming posture deviation value based on the first picture pixel information and the second picture pixel information comprises:
establishing a rectangular coordinate system by taking a point position set in a display screen as an origin;
respectively projecting the first picture pixel information and the second picture pixel information in the rectangular coordinate system, and obtaining overlapped image information of the first picture pixel information and the second picture pixel information;
and calculating a real-time swimming posture deviation value according to the overlapped image information.
7. A swimming posture correction method according to claim 1, wherein the step of comparing the real-time swimming posture information with preset standard posture information to generate a real-time swimming posture deviation value comprises:
acquiring a head swimming posture deviation value of the head position of the user;
and when the head swimming stroke deviation value is larger than a preset allowable deviation value, closing the swimming machine.
8. A swimming posture correction device, the device comprising:
a first acquisition module: the method is used for acquiring real-time swimming posture information of the user;
and a comparison module: the real-time swimming posture information is used for comparing with preset standard posture information to generate a real-time swimming posture deviation value;
and a second acquisition module: the real-time vibration frequency information of the wearable equipment under the real-time swimming posture deviation value is obtained;
a reminding module: and the device is used for sending out guiding information according to the real-time vibration frequency information so as to guide the user to adjust the swimming stroke.
9. An electronic device comprising a processor and a memory storing computer readable instructions which, when executed by the processor, perform the steps of the method of any of claims 1-7.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, performs the steps of the method according to any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310414409.7A CN116421957B (en) | 2023-04-18 | Swimming posture correction method and device, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310414409.7A CN116421957B (en) | 2023-04-18 | Swimming posture correction method and device, electronic equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116421957A true CN116421957A (en) | 2023-07-14 |
| CN116421957B CN116421957B (en) | 2024-06-25 |
Family
ID=
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007309003A (en) * | 2006-05-19 | 2007-11-29 | Shunmei Kaku | Device and method for circulating water of pool |
| US20090239710A1 (en) * | 2006-09-11 | 2009-09-24 | Eldad Shemesh | Training and instructing support device |
| US20160038815A1 (en) * | 2014-08-06 | 2016-02-11 | Aquatic Research And Training Technology Llc | Counter current swimming apparatus |
| CN106358024A (en) * | 2016-11-03 | 2017-01-25 | 京东方科技集团股份有限公司 | Stroke monitoring system and stroke monitoring method |
| US20170182360A1 (en) * | 2015-12-27 | 2017-06-29 | Lumo BodyTech, Inc | System and method for using performance signatures |
| CN107115653A (en) * | 2016-11-03 | 2017-09-01 | 京东方科技集团股份有限公司 | Adjust device, stroke information processing system, the stroke information processing method of stroke |
| US20180043210A1 (en) * | 2016-08-14 | 2018-02-15 | Fitbit, Inc. | Automatic detection and quantification of swimming |
| KR101860132B1 (en) * | 2016-12-14 | 2018-05-21 | 동서대학교산학협력단 | Swimming posture analysis & corection system based on wearable device |
| CN108479039A (en) * | 2018-03-01 | 2018-09-04 | 昆明创培知识产权服务有限公司 | A kind of swimming position straightening machine system |
| CN108635800A (en) * | 2018-05-29 | 2018-10-12 | 北京小米移动软件有限公司 | Swimming position bearing calibration and device |
| CN109529295A (en) * | 2018-10-29 | 2019-03-29 | 叶强 | Movement posture rectificative training device and training method |
| US20190269968A1 (en) * | 2018-03-02 | 2019-09-05 | Form Athletica Inc. | Methods and systems for swimming performance analysis |
| CN210674166U (en) * | 2019-08-06 | 2020-06-05 | 郑州浪鲸泳池设备制造有限公司 | Reverse flow swimming training device |
| FR3100720A1 (en) * | 2019-09-17 | 2021-03-19 | Laurent THANNBERGER | Swimming elastic with effort control |
| CN112733605A (en) * | 2020-12-11 | 2021-04-30 | 上海明略人工智能(集团)有限公司 | Swimming stroke training method and system based on machine vision |
| US20210327316A1 (en) * | 2020-04-20 | 2021-10-21 | Real Big Waves LLC | Systems and methods for providing computer displays in aquatic environments |
| CN115607936A (en) * | 2022-10-21 | 2023-01-17 | 数智魔力(深圳)云计算技术有限公司 | Swimming training intelligent supervision control system and method based on artificial intelligence |
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007309003A (en) * | 2006-05-19 | 2007-11-29 | Shunmei Kaku | Device and method for circulating water of pool |
| US20090239710A1 (en) * | 2006-09-11 | 2009-09-24 | Eldad Shemesh | Training and instructing support device |
| US20160038815A1 (en) * | 2014-08-06 | 2016-02-11 | Aquatic Research And Training Technology Llc | Counter current swimming apparatus |
| US20170182360A1 (en) * | 2015-12-27 | 2017-06-29 | Lumo BodyTech, Inc | System and method for using performance signatures |
| US20180043210A1 (en) * | 2016-08-14 | 2018-02-15 | Fitbit, Inc. | Automatic detection and quantification of swimming |
| CN106358024A (en) * | 2016-11-03 | 2017-01-25 | 京东方科技集团股份有限公司 | Stroke monitoring system and stroke monitoring method |
| CN107115653A (en) * | 2016-11-03 | 2017-09-01 | 京东方科技集团股份有限公司 | Adjust device, stroke information processing system, the stroke information processing method of stroke |
| KR101860132B1 (en) * | 2016-12-14 | 2018-05-21 | 동서대학교산학협력단 | Swimming posture analysis & corection system based on wearable device |
| CN108479039A (en) * | 2018-03-01 | 2018-09-04 | 昆明创培知识产权服务有限公司 | A kind of swimming position straightening machine system |
| US20190269968A1 (en) * | 2018-03-02 | 2019-09-05 | Form Athletica Inc. | Methods and systems for swimming performance analysis |
| CN108635800A (en) * | 2018-05-29 | 2018-10-12 | 北京小米移动软件有限公司 | Swimming position bearing calibration and device |
| CN109529295A (en) * | 2018-10-29 | 2019-03-29 | 叶强 | Movement posture rectificative training device and training method |
| CN210674166U (en) * | 2019-08-06 | 2020-06-05 | 郑州浪鲸泳池设备制造有限公司 | Reverse flow swimming training device |
| FR3100720A1 (en) * | 2019-09-17 | 2021-03-19 | Laurent THANNBERGER | Swimming elastic with effort control |
| US20210327316A1 (en) * | 2020-04-20 | 2021-10-21 | Real Big Waves LLC | Systems and methods for providing computer displays in aquatic environments |
| CN112733605A (en) * | 2020-12-11 | 2021-04-30 | 上海明略人工智能(集团)有限公司 | Swimming stroke training method and system based on machine vision |
| CN115607936A (en) * | 2022-10-21 | 2023-01-17 | 数智魔力(深圳)云计算技术有限公司 | Swimming training intelligent supervision control system and method based on artificial intelligence |
Non-Patent Citations (1)
| Title |
|---|
| 刘桥;: "游泳运动员姿势识别校正方法研究与仿真", 计算机仿真, no. 04, 15 April 2017 (2017-04-15) * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10201273B2 (en) | Method for determining ocular measurements using a consumer sensor | |
| CN111240481B (en) | Read-write distance identification method based on smart watch | |
| CN106153059B (en) | The method of view-based access control model mark docking charging unit | |
| US9031327B2 (en) | Information processing device, method, and program that recognizes a predetermined part of a body | |
| CN110717392B (en) | Sitting posture detection and correction method and device | |
| CN111079513B (en) | Posture reminding method and device, mobile terminal and storage medium | |
| WO2014140834A1 (en) | Systems and methods for audible facial recognition | |
| KR20160015260A (en) | Method for determining at least one value of a parameter for customising a visual compensation device | |
| CN104580693A (en) | Method and device for detecting user head-lowering posture | |
| CN110414419A (en) | A kind of posture detecting system and method based on mobile terminal viewer | |
| CN108897423A (en) | A kind of VR glasses and its online testing anti-cheating method | |
| CN111444789B (en) | Myopia prevention method and system based on video induction technology | |
| US20170372679A1 (en) | Mobile Terminal for Automatically Adjusting a Text Size and a Method Thereof | |
| CN110780742A (en) | Eyeball tracking processing method and related device | |
| CN105095885A (en) | Human eyes state detection method and human eyes state detection device | |
| CN109711239B (en) | Visual attention detection method based on improved mixed increment dynamic Bayesian network | |
| CN104504374A (en) | Method and system for automatically monitoring distance from human eyes to screen | |
| CN116421957B (en) | Swimming posture correction method and device, electronic equipment and storage medium | |
| CN112163470A (en) | Fatigue state identification method, system and storage medium based on deep learning | |
| CN116421957A (en) | Swimming posture correction method and device, electronic equipment and storage medium | |
| KR20190036929A (en) | System for managing posture in real time | |
| CN107066089A (en) | A kind of mobile phone eye posture guard method based on computer vision technique | |
| CN105138947A (en) | Guard reminding method, reminding device and reminding system | |
| CN111803023A (en) | Vision value correction method, correction device, terminal equipment and storage medium | |
| JP2021072545A (en) | Information processing device, control method of information processing device, and program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |