CN116631579B - Calorie calculation method, device, equipment and storage medium - Google Patents

Calorie calculation method, device, equipment and storage medium Download PDF

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Publication number
CN116631579B
CN116631579B CN202211516655.5A CN202211516655A CN116631579B CN 116631579 B CN116631579 B CN 116631579B CN 202211516655 A CN202211516655 A CN 202211516655A CN 116631579 B CN116631579 B CN 116631579B
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training
user
pulling
calorie
determining
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CN116631579A (en
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汪慎
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Guangzhou Yuandong Smart Sports Technology Co Ltd
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Guangzhou Yuandong Smart Sports Technology Co Ltd
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    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/60ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to nutrition control, e.g. diets
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10Complex mathematical operations

Abstract

The invention discloses a calorie calculating method, a calorie calculating device, a calorie calculating equipment and a calorie calculating storage medium. The method is applied to an exercise machine, the exercise machine comprising: the motor outputs torque through the pull rope, and the calorie calculating method comprises the following steps: acquiring the time length of pulling the pull rope by a user and pulling instantaneous power; and determining a first calorie according to the time length of pulling the pull rope by the user and the pulling instantaneous power. According to the technical scheme, the problem that calories are consumed in the strength training process of a user cannot be accurately calculated in the prior art can be solved, a new calorie consumption calculation formula is provided, and accuracy of calorie calculation in the strength training is improved.

Description

Calorie calculation method, device, equipment and storage medium
Technical Field
The embodiment of the invention relates to the technical field of fitness equipment, in particular to a calorie calculating method, a calorie calculating device, calorie calculating equipment and a calorie calculating storage medium.
Background
Currently, users generally train by using dumbbell, barbell or dead weight training when performing strength training. Because training is intermittent and motion is variable, the calories actually consumed by the user during the training process cannot be accurately calculated without efficient assessment and monitoring. There is no calorie calculation model specifically for strength training in the industry at present, and manufacturers can only estimate the calorie consumption of users in the training process according to the gender, age and exercise habit of the users. In summary, the current strength training field lacks a method capable of accurately calculating calories consumed in the user strength training process.
Disclosure of Invention
The embodiment of the invention provides a calorie calculating method, a calorie calculating device, calorie calculating equipment and a storage medium, which are used for solving the problem that calories are consumed in the strength training process of a user cannot be accurately calculated in the prior art.
According to an aspect of the present invention, there is provided a calorie calculating method applied to an exercise machine including: the motor outputs torque through the pull rope, and the calorie calculating method comprises the following steps:
acquiring the time length of pulling the pull rope by a user and pulling instantaneous power;
and determining a first calorie according to the time length of pulling the pull rope by the user and the pulling instantaneous power.
According to another aspect of the present invention, there is provided a calorie calculating device including:
the acquisition module is used for acquiring the time length for pulling the pull rope by a user and pulling the instantaneous power;
and the determining module is used for determining a first calorie according to the time length of pulling the pull rope by the user and the pulling instantaneous power.
According to another aspect of the present invention, there is provided a strength training apparatus comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the calorie calculating method according to any one of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to execute the calorie calculating method according to any one of the embodiments of the present invention.
According to the technical scheme, the first calorie is determined according to the length of time for pulling the pull rope and the pulling instantaneous power of the user by acquiring the length of time for pulling the pull rope and the pulling instantaneous power of the user. According to the technical scheme, the problem that calories are consumed in the strength training process of a user cannot be accurately calculated in the prior art can be solved, a new calorie consumption calculation formula is provided, and accuracy of calorie calculation in the strength training is improved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method of calorie calculating according to an embodiment of the present disclosure;
FIG. 2 is a schematic illustration of an exercise machine according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a method of determining a duration of a single pull of a pull cord in an embodiment of the present invention;
FIG. 4 is a schematic diagram of a method of determining motion capabilities in an embodiment of the invention;
FIG. 5 is a schematic diagram of a calorie calculating device according to an embodiment of the present disclosure;
fig. 6 is a schematic structural view of a strength training device implementing a calorie calculating method according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be appreciated that prior to using the technical solutions disclosed in the embodiments of the present disclosure, the user should be informed and authorized of the type, usage range, usage scenario, etc. of the personal information related to the present disclosure in an appropriate manner according to the relevant legal regulations.
Example 1
Fig. 1 is a flowchart of a calorie calculating method according to an embodiment of the present invention, which is applicable to the case of calorie calculation, and the method may be performed by a calorie calculating device according to an embodiment of the present invention, and the device may be implemented in software and/or hardware, as shown in fig. 1, and the method specifically includes the following steps:
S101, acquiring the time length for pulling the pull rope by a user and pulling the instantaneous power.
In implementation, the calorie calculating method may be applied to an exercise machine, the exercise machine including: the motor outputs torque through the pull rope.
Fig. 2 is a schematic view of an exercise machine according to an embodiment of the present invention. As shown in fig. 2, the exercise machine includes: a grab bar, a pull cord, a foot pedal, and a motor (not shown in fig. 2). The motor can be arranged in the pedal, one end of the pull rope is connected to the holding rod, the other end of the pull rope is connected with the rotating shaft of the motor, and torque is output through the pull rope when the motor rotates. When the motor rotates, a moment can be output, the moment can generate resistance on the pull rope, the resistance is used as a training load, when a user pulls the holding rod, the force can be applied to the other end of the pull rope, and the direction of the force applied by the user is opposite to the direction of the resistance, so that the purpose of body building and training is achieved.
In the actual operation process, the body-building apparatus can be connected with a preset APP, and the preset APP can be arranged at a mobile terminal (such as a mobile phone) or in a touch screen of the body-building apparatus. The preset APP can be used for receiving information input by a user, displaying optional training courses for the user, recording training data of the user in a training process, displaying calories consumed by the user in the training process on an interface and the like.
It should be noted that, the duration of pulling the pull cord may be a duration of pulling the pull cord once, that is, a duration from pulling out the pull cord to releasing the pull cord once in the process of completing the training action, or may be a duration of pulling the pull cord multiple times, that is, a duration from pulling out the pull cord to releasing the pull cord multiple times in the process of completing the training action.
In this embodiment, the pulling instantaneous power may be the instantaneous power of the user pulling the pull cord during the training process, and in particular, the pulling instantaneous power may be collected by the motor.
Specifically, when a user pulls the pull rope in the training process, the motor can collect parameters such as the pulling-out and returning speed of the pull rope, the duration of pulling the pull rope once, the pulling times and the like, and report the parameters to a preset APP. The time length of pulling the pull rope for a plurality of times can be obtained by multiplying the time length of pulling the pull rope for a single time by the pulling times.
S102, determining a first calorie according to the pulling time length of the pulling rope and the pulling instantaneous power of the user.
In this embodiment, the first calorie may be a calorie consumed by a user by pulling the pull rope a single time during the training process, or may be a calorie consumed by a user by pulling the pull rope a plurality of times.
Specifically, the preset APP determines a first calorie consumed by pulling the pull rope for a single time or a plurality of times when the user performs training actions in the training process according to the length of time the user pulls the pull rope and the pulling instantaneous power. Preferably, the preset APP interface may display the first calorie so that the user can intuitively see and understand the specific number of calories he/she has consumed by pulling the pull cord during the training process.
According to the technical scheme, the first calorie is determined according to the length of time for pulling the pull rope and the pulling instantaneous power of the user by acquiring the length of time for pulling the pull rope and the pulling instantaneous power of the user. According to the technical scheme, the problem that calories are consumed in the strength training process of a user cannot be accurately calculated in the prior art can be solved, a new calorie consumption calculation formula is provided, and accuracy of calorie calculation in the strength training is improved.
Optionally, determining the first calorie according to the length of time the pull rope is pulled by the user and the instantaneous power of pulling includes:
and acquiring the duration and the pulling times of pulling the pull rope once.
It should be noted that, the duration of pulling the pull cord once may be the time from pulling the pull cord to releasing the pull cord in the course of completing the single training action.
The pulling times can be the times that the user pulls the pull rope in the training process. Specifically, the determination modes of the pulling times can include two modes:
the number of pulling times corresponding to the training action is determined according to the user sign information and the training action, namely, a corresponding table among the user sign information, the training action and the number of pulling times corresponding to the training action can be established in advance, and the number of pulling times corresponding to the training action can be determined according to the user sign information and the training action query table.
The other is obtained by a motor. Specifically, after the user selects the training course on the preset APP, the preset APP may display the training actions and the pulling times included in the training course selected by the user, so that the user may intuitively see and understand the total pulling times included in the training course selected by the user. In the training process, the user pulls the pull rope once, the motor can collect parameters such as the pulling speed, time and times of pulling the pull rope, and the parameters are reported to a preset APP. The preset APP interface can display the pulling times so that a user can intuitively see and know the times that the user has pulled the pull rope in the training process and the remaining times of the selected course.
The first calorie is determined according to the duration of a single pull of the pull rope, the number of pulls and the instantaneous power of the pull.
Specifically, the specific calculation mode for determining the first calorie according to the duration, the number of pulls and the instantaneous power of pulling of the pull rope for a single pull may be expressed as follows:
wherein K is 1 Representing the first calories consumed during the training, p representing the pull instantaneous power, t representing the time for a single pull of the pull cord, t-end representing the duration of a single pull of the pull cord,the method comprises the steps of representing calories consumed by a user in a training process by pulling the pull rope once, C represents the pulling times, C represents the total pulling times of the user in the training process, and the calories consumed by all the single pulling of the pull rope are added to obtain the first calories consumed by the total pulling times in the training process.
During the actual strength training process, the muscle force of the user is unsteady and in a state of continuously adjusting and changing. According to the embodiment of the invention, the muscle acting is calculated by integrating the instantaneous pulling power and the pulling rope pulling time, the pulling times are not considered, the calculation is performed only by the time consumed in the whole pulling process, the muscle acting condition of the user at different moments is considered, the actual acting process of the muscle of the user can be fitted to the maximum extent, and the method is a more accurate calorie calculating mode.
Optionally, obtaining a duration of a single pull of the pull cord includes:
the pulling-out speed and/or the replacing speed of the pull rope are/is obtained.
The pulling speed can be the speed of pulling out the pull rope when the user pulls the pull rope in the training process; the retracting speed can be the speed at which the pull cord is retracted when the user stops pulling the pull cord during the training process.
Specifically, the user can constantly pull out the stay cord in the training process and then the stay cord is retrieved, and this process is repeated and accomplish the training, and in this process, the motor can constantly record the pull-out speed and/or the speed of putting back of stay cord.
If the user is in the training state according to the pulling-out speed and/or the putting-back speed of the pull rope, the duration of pulling the pull rope for a single time is obtained.
The training state may be a state in which the user pulls the pull rope to perform training.
Specifically, whether the user is in a training state can be determined according to the pull-out speed and/or the pull-back speed of the pull rope, and if the user is in the training state, the duration of pulling the pull rope for a single time is obtained; if the user is not in the training state, the duration of pulling the pull rope for one time is not acquired, and invalid data is filtered out, so that the accuracy of the calorie calculation result is ensured.
Optionally, obtaining a duration of a single pull of the pull cord includes:
and acquiring a first time stamp when the pulling speed of the pull rope is greater than a speed threshold value and a second time stamp when the replacing speed of the pull rope is less than the speed threshold value in the single pull rope pulling process.
The speed threshold may be a preset pull-out speed value and/or a preset pull-back speed value of the pull rope. By way of example, the speed threshold may be 2.6cm/s (cm/s).
The first time stamp may be a time when the speed of pulling out the pull rope by the user is greater than a speed threshold value, and the second time stamp may be a time when the speed of recovering the pull rope is less than the speed threshold value.
Specifically, the speed threshold is set to be mainly used for judging whether the user pulls the pull rope to train, namely, whether the user is in a training state. When the preset condition is met, the user can be considered to be in a training state, and the exercise machine starts to determine the first calories consumed in the training process according to the duration, the instantaneous pulling power and the pulling times of the pull rope, wherein the preset condition can be that the pulling speed of the pull rope in the single pulling process is greater than a speed threshold value and/or the putting-back speed of the pull rope is less than a speed threshold value.
And determining the duration of pulling the pull rope for one time according to the first time stamp and the second time stamp.
Fig. 3 is a schematic diagram of a method for determining a duration of a single pull of a pull rope according to an embodiment of the present invention, where, as shown in fig. 3, an abscissa is time t, an ordinate is a pull rope speed v, a speed threshold may be set to be 2.6cm/s (centimeter/second), a first timestamp when a pull speed of the pull rope is greater than the speed threshold in a single pull of the pull rope is t1, and a second timestamp when a pull speed of the pull rope is less than the speed threshold in a single pull of the pull rope is t2, where, a duration t-end=t2-t 1 of the single pull of the pull rope.
Optionally, the calorie calculating method further comprises:
and acquiring the sign information of the user, the exercise intensity corresponding to the training action and the training time.
In this embodiment, the user sign information may be information such as height, weight, age, sex, and exercise ability of the user. The exercise ability is understood to be the weight of the user that can pull the pull string at most and the number of pulls in a period of time, for example, the user a can pull the pull string of 10kg at most 50 times in 10 minutes. Specifically, the user sign information such as height, weight, age, gender and the like of the user can be directly input into the preset APP by the user according to the user's own situation.
The training actions can be training actions corresponding to training courses, training plans or training templates selected by a user on a preset APP. By way of example, the training action may be squat or crouching.
In this embodiment, the motion intensity may be the motion intensity of each action of the user to the user during the training process. In particular, exercise intensity can be expressed as MET (Metablic Equivalent, metabolic equivalent), which can be understood as the energy consumption level in a specific active state relative to a resting metabolic (resting sitting rest) state, an important indicator for the relative energy metabolism level and exercise intensity. Illustratively, in this example, 1MET can be defined as 1.05kcal/kg/hour (1.05 kcal per kg body weight per hour).
FIG. 4 is a schematic diagram of a method for determining exercise capacity according to an embodiment of the present invention, where the method for determining exercise capacity includes: the user fills in basic information; the basic information may include information such as the height, weight, age, and sex of the user. The user fills out a exercise ability assessment questionnaire; the exercise capability assessment questionnaire filled in by the user may include user capability data, for example, how many times the user can make deep squats in a period of time, how long the user can jogge in a period of time, and the embodiment is not limited to this. The user is based on the strength test of the fitness equipment; for example, a user may perform a test of training exercises such as squatting or pushing through the exercise machine, testing the user's 1RM (1Repetition Maximum,1 repeated maximum force) weight on a per-exercise basis. In this embodiment, 1RM represents the resistance of the user to repeat training actions such as squat or crouch only 1 time in the correct posture, for example, the user can lift 100kg in the most heavy and once in the crouch, 1RM is 100kg, and 10RM represents the resistance of the user to repeat training actions such as squat or crouch at most 10 times in the correct posture. Specifically, the user exercise machine-based strength testing process may be: the user starts the test function at a preset APP, selects a training action, pulls the pull rope for a plurality of times according to the prompt, and the preset APP calculates the strength test evaluation result of the user doing the training action, namely the weight corresponding to 1RM/5RM/10RM and the like. The preset APP can evaluate the exercise capacity of the user according to at least two of basic information filled by the user, exercise capacity evaluation questionnaires filled by the user and force test results based on the exercise equipment. Compared with the method for evaluating the exercise capacity of the user by only basic data of the user, the method for evaluating the exercise capacity of the user is more in evaluation factors, and further accuracy of the determined evaluation result is better.
The training time may be a time when the user performs training. Specifically, the training time can be recorded by a preset APP, and a user can operate the preset APP to start timing when training is started, and operate the preset APP to stop timing after training is finished.
Specifically, the preset APP determines the exercise intensity and the exercise time corresponding to the exercise action according to the user sign information input by the user and the selected exercise action. For example, the determined training action may be squat, the exercise intensity corresponding to the determined training action may be 10MET, and the training time corresponding to the determined training action may be 30 minutes.
And determining the second calories according to the sign information of the user, the exercise intensity corresponding to the training actions and the training time.
It should be noted that the second calorie may be a calorie consumed by the user himself when performing the training action during the training process.
Specifically, the user sign information includes weight information of the user, and the preset APP determines a second calorie consumed in the training process according to the weight information of the user, the exercise intensity corresponding to the training actions, and the training time, for example, the second calorie consumed by each training action in the training process=the exercise intensity corresponding to the training actions×the exercise time×the weight information of the user, and the second calorie consumed in the training process is equal to the sum of the second calories consumed by all training actions in the training process. By way of example, the specific calculation of the second calories consumed during the training process may be expressed as follows:
Wherein K is 2 Representing the second calories consumed during the training process, f (N) representing the second calories consumed for each training action during the training process, N representing the number of training actions included in the training course, N representing the total number of training actions included in the training course, a representing the intensity of the exercise corresponding to the training actions, in particular, a may be 1MET, 5MET, 10MET, etc., t representing the training time, preferably t representing minutes, and since 1MET is defined as 1.05kcal/kg/hour (1.05 kcal consumed per kg body weight), a needs to be multiplied by 1.05 and divided by 60 minutes (1 hour equals 60 minutes) for unit conversion, and m representing the body weight of the user (in kg).
The sum of the first and second calories is determined as the total calories consumed.
In this embodiment, the total calories consumed may be the calories consumed by the user in total during the training process. In particular, the total calories consumed may be the sum of the first and second calories, i.e., the sum of the calories consumed by the user pulling the pull cord during the exercise and the calories consumed by the user himself during the exercise session.
Specifically, the preset APP determines a first calorie consumed by a user for pulling the pull rope for a single time in a training process according to the length of time the user pulls the pull rope and the pulling instant power, determines a second calorie consumed by the user for the training process according to the physical sign information of the user, the exercise intensity corresponding to the training action and the training time, and finally determines the sum of the first calorie and the second calorie as a total consumption calorie, namely determines the total consumption calorie according to the sum of the calorie consumed by the user for pulling the pull rope in the training process and the calorie consumed by the user for the training process.
Optionally, obtaining the exercise intensity corresponding to the training action includes:
a training action is acquired.
The training actions can be training actions corresponding to training courses, training plans or training templates selected by a user on a preset APP. By way of example, the training action may be squat or crouching.
Specifically, the user selects a training course, a training program or a training template which is interested in the user on a preset APP according to the self demand, and the preset APP acquires training actions corresponding to the training course, the training program or the training template selected by the user.
And determining the motion strength corresponding to the training motion according to the sign information of the user and the training motion.
Specifically, a corresponding table among the user sign information, the training actions and the motion intensities corresponding to the training actions can be established in advance, and the preset APP can determine the motion intensities corresponding to the training actions according to the user sign information input by the user and the selected training action query table.
Optionally, determining the second calorie according to the sign information of the user, the exercise intensity corresponding to the training action, and the training time includes:
and obtaining a target coefficient corresponding to each training action.
It should be explained that the target coefficient may be a coefficient for correcting the second calorie consumed in the training process.
In the actual operation process, when a user performs training, the actual training intensity and training amount may deviate from the motion quantity corresponding to the motion intensity estimated during testing, or the current physical state of the user changes, so that the motion performance changes, and a calibration coefficient is needed for calibration. Specifically, a preset APP acquires a target coefficient corresponding to each training action of a user in the training process.
And determining the second calories according to the sign information of the user, the exercise intensity corresponding to the training actions, the training time and the target coefficient corresponding to each training action.
Specifically, the user sign information includes weight information of the user, and the preset APP determines the second calories consumed in the corrected training process according to the weight information of the user, the exercise intensity corresponding to the training actions, the training time, and the target coefficient corresponding to each training action, for example, the second calories consumed in the corrected training process=the exercise intensity corresponding to each training action×the training time×the weight information of the user×the target coefficient corresponding to each training action, and the second calories consumed in the corrected training process are equal to the sum of the second calories consumed by all training actions in the corrected training process. By way of example, the specific calculation of the second calories consumed during the corrected training process may be expressed as follows:
Wherein K is 2 ' represents the second calories consumed in the training process after correction, f (N) represents the second calories consumed for each training action in the training process, N represents the number of training actions included in the training session, N represents the total number of training actions included in the training session,a represents the exercise intensity corresponding to the training action, specifically, a may be 1MET, 5MET or 10MET, etc., t represents the training time, preferably, t may be minutes, and since 1MET is defined as 1.05kcal/kg/hour (1.05 kcal/kg body weight is consumed) a needs to be multiplied by 1.05 and divided by 60 minutes (1 hour equals 60 minutes) for unit conversion, m represents the body weight (in kg) of the user, and g (n) represents the target coefficient corresponding to each training action.
In actual operation, the total calories consumed=the first calories consumed during training+the second calories consumed during training after correction, i.e. the specific calculation of the total calories consumed, can be expressed as follows:
wherein K is 2 ' represents the second calories consumed in the training process after correction, f (N) represents the second calories consumed by each training action in the training process, N represents the number of training actions included in the training course, N represents the total number of training actions included in the training course, a represents the exercise intensity corresponding to the training actions, specifically, a may be 1MET, 5MET or 10MET, etc., t represents the training time, preferably, t represents the training time, and t may be minutes, since 1MET is defined as 1.05kcal/kg/hour (1.05 large card consumed per kilogram of body weight), a needs to be multiplied by 1.05 and divided by 60 minutes (1 hour equals 60 minutes) to perform unit conversion, m represents the body weight (in kg) of the user, and g (N) represents the target coefficient corresponding to each training action; k (K) 1 The first calorie consumed in the training process is represented by C, the pulling times are represented by C, the total pulling times of a user in the training process are represented by t, the time of pulling the pull rope once is represented by t-end, the duration of pulling the pull rope once is represented by t-end, and the pulling instantaneous power is represented by p.
As an exemplary description of this embodiment, taking a single squat exercise as an example, the exercise course selected by the user is 10 x 5 groups of squat exercises, and the user himself/herself inputs the user sign information in the preset APP to display, and the user is a male, and the weight of the user is 70kg. After the user has done the assessment, the exercise capacity of the user is shown to be level 3, MET is 10 at 40kg weight of squat, i.e. 12.25kcal (large card) is consumed per minute for squat, assuming that 1 minute is required for a group, then the consumption of 5 groups is 12.25 x 5 = 61.25kcal (large card), i.e. the second calorie consumed during training is 61.25 kcal. In this process, the exercise machine calculates the integral, calculates the calories expended by pulling the pull cord during each squat, and assuming 0.2kcal (large calorie) is expended each time, then the 10 x 5 groups are 10kcal (large calorie), i.e., the first calories expended during training is 10kcal (large calorie). Thus, the total calories consumed by the user making 10 x 5 groups of crouches with a weight of 40kg each time is 61.25+10=71.25 kcal (large calorie).
Optionally, obtaining the target coefficient corresponding to each training action includes:
and acquiring the training capacity and the preset training capacity of the user corresponding to each training action.
It should be explained that the training capacity of the user can be understood as the training content actually completed by the user in the training process, for example, the training content can be that a pull rope of 2kg is pulled 3 times.
The preset training capacity may be training content that the user needs to complete, which is set by the user before the user starts training, or set by the preset APP according to the user sign information and the training action, for example, may be pulling a pull rope of 5kg 10 times.
Specifically, before the user starts training, the preset training capacity can be set according to the actual situation of the user, or the preset APP can set the preset training capacity according to the user sign information and the training action input by the user. After the user starts training, the user presets the APP to acquire the training capacity of the user corresponding to each training action once after each training action is completed by the user.
And determining a target coefficient corresponding to each training action according to the training capacity of the user corresponding to each training action and the preset training capacity.
Specifically, the preset APP may determine the target coefficient corresponding to each training action by calculating the ratio of the training capacity of the user corresponding to each training action to the preset training capacity, that is, the target coefficient corresponding to each training action=the training capacity of the user corresponding to each training action/the preset training capacity is 100%.
Or,
and acquiring feedback information input by a user.
In this embodiment, the feedback information may be fatigue feedback information of the user during training.
Wherein, the feedback information includes: fatigue corresponding to each training action.
Among them, fatigue is understood as the degree of fatigue of the body during the training of the user.
Specifically, in the training process, the user presets the APP to display the fatigue degree questionnaire on the interface, and the user can fill in the fatigue degree questionnaire to feed back the fatigue degree after completing each training action.
And determining a target coefficient corresponding to each training action according to the fatigue degree corresponding to each training action.
Specifically, the preset APP determines a target coefficient corresponding to each training action according to the fatigue degree corresponding to each training action included in the feedback information input by the user.
According to the technical scheme, the first calories consumed in the training process are determined according to the duration of pulling the pull rope for a single time, the instantaneous power of pulling and the pulling times, the second calories consumed in the training process are determined according to the sign information of the user, the exercise intensity corresponding to the training actions, the training time and the target coefficient corresponding to each training action, and the total calories consumed are determined according to the first calories consumed in the training process and the second calories consumed in the training process. According to the technical scheme, the problem that calories are consumed in the strength training process of a user cannot be accurately calculated in the prior art can be solved, a new calorie consumption calculation formula is provided, and accuracy of calorie calculation in the strength training is improved.
Example two
Fig. 5 is a schematic structural view of a calorie calculating device in an embodiment of the present invention. This embodiment may be applied to the case of calorie counting, and the apparatus may be implemented in software and/or hardware, and the apparatus may be integrated in any device providing the function of calorie counting, as shown in fig. 5, and the calorie counting apparatus specifically includes: a first acquisition module 201 and a first determination module 202.
The first obtaining module 201 is configured to obtain a duration of pulling the pull rope and a pulling instantaneous power;
a first determination module 202 is configured to determine a first calorie based on a length of time the user pulls the pull cord a single time and the instantaneous power of the pull.
Optionally, the first determining module 202 includes:
the first acquisition unit is used for acquiring the duration and the pulling times of pulling the pull rope once;
and the first determining unit is used for determining the first calorie according to the duration of the single pulling of the pull rope, the number of times of pulling and the instantaneous power of pulling.
Optionally, the calorie calculating device further comprises:
the second acquisition module is used for acquiring the sign information of the user, the motion strength corresponding to the training action and the training time;
The second determining module is used for determining a second calorie according to the sign information of the user, the exercise intensity corresponding to the training action and the training time;
and a third determination module for determining a sum of the first and second calories as a total consumed calorie.
Optionally, the second obtaining module includes:
the second acquisition unit is used for acquiring training actions;
and the second determining unit is used for determining the motion intensity corresponding to the training motion according to the user sign information and the training motion.
Optionally, the second determining submodule includes:
the third acquisition unit is used for acquiring a target coefficient corresponding to each training action;
and the third determining unit is used for determining a second calorie according to the sign information of the user, the exercise intensity corresponding to the training actions, the training time and the target coefficient corresponding to each training action.
Optionally, the third obtaining unit includes:
the first acquisition subunit is used for acquiring the training capacity and the preset training capacity of the user corresponding to each training action;
and the first determining subunit is used for determining the target coefficient corresponding to each training action according to the training capacity of the user corresponding to each training action and the preset training capacity.
Or,
the second obtaining subunit is configured to obtain feedback information input by a user, where the feedback information includes: fatigue corresponding to each training action;
and the second determination subunit is used for determining the target coefficient corresponding to each training action according to the fatigue degree corresponding to each training action.
Optionally, the first obtaining unit includes:
the third acquisition subunit is used for acquiring the pull-out speed and/or the pull-back speed of the pull rope;
and the fourth acquisition subunit is used for acquiring the duration of pulling the pull rope for a single time if the user is in the training state according to the pull-out speed and/or the pull-back speed of the pull rope.
Optionally, the first obtaining unit includes:
a fifth obtaining subunit, configured to obtain a first timestamp when a pull-out speed of the pull rope is greater than a speed threshold and a second timestamp when a pull-back speed of the pull rope is less than the speed threshold in a single pull of the pull rope;
and the third determining submodule is used for determining the duration of pulling the pull rope for one time according to the first time stamp and the second time stamp.
The product can execute the calorie calculating method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of executing the calorie calculating method.
Example III
FIG. 6 shows a schematic of a strength training device 30 that may be used to implement embodiments of the present invention. Strength training equipment is intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The strength training device may also represent various forms of mobile equipment, such as personal digital processing, cellular telephones, smart phones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 6, strength training device 30 includes at least one processor 31, and a memory, such as a Read Only Memory (ROM) 32, a Random Access Memory (RAM) 33, etc., communicatively coupled to at least one processor 31, wherein the memory stores computer programs executable by the at least one processor, and processor 31 may perform various suitable actions and processes in accordance with the computer programs stored in the Read Only Memory (ROM) 32 or the computer programs loaded from storage unit 38 into the Random Access Memory (RAM) 33. In RAM 33, various programs and data required for the operation of strength training device 30 may also be stored. The processor 31, the ROM 32 and the RAM 33 are connected to each other via a bus 34. An input/output (I/O) interface 35 is also connected to bus 34.
The various components in strength training device 30 are connected to I/O interface 35, including: an input unit 36 such as a keyboard, a mouse, etc.; an output unit 37 such as various types of displays, speakers, and the like; a storage unit 38 such as a magnetic disk, an optical disk, or the like; and a communication unit 39 such as a network card, modem, wireless communication transceiver, etc. The communication unit 39 allows the strength training device 30 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunications networks.
The processor 31 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 31 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 31 performs the various methods and processes described above, such as the calorie calculating method:
acquiring the time length of pulling the pull rope by a user and pulling instantaneous power;
and determining a first calorie according to the time length of pulling the pull rope by the user and the pulling instantaneous power.
In some embodiments, the calorie calculating method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as the storage unit 38. In some embodiments, some or all of the computer program may be loaded and/or installed onto strength training device 30 via ROM 32 and/or communication unit 39. When the computer program is loaded into RAM 33 and executed by processor 31, one or more steps of the calorie calculating method described above may be performed. Alternatively, in other embodiments, the processor 31 may be configured to perform the calorie calculating method by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a strength training device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and pointing device (e.g., a mouse or a trackball) through which a user can provide input to the strength training device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (8)

1. A method of calorie calculation, for use in an exercise machine, the exercise machine comprising: the motor outputs torque through the pull rope, and the calorie calculating method comprises the following steps:
acquiring the time length of pulling the pull rope by a user and pulling instantaneous power;
determining a first calorie according to the length of time the user pulls the pull rope and the pulling instantaneous power;
wherein the calorie calculating method further comprises:
acquiring user sign information, exercise intensity corresponding to training actions and training time;
determining a second calorie according to the user sign information, the exercise intensity corresponding to the training action and the training time;
determining a sum of the first and second calories as a total consumed calorie;
wherein determining a second calorie according to the user sign information, the exercise intensity corresponding to the training action, and the training time, comprises:
obtaining a target coefficient corresponding to each training action, wherein the target coefficient is a coefficient for correcting a second calorie consumed in the training process;
determining a second calorie according to the user sign information, the exercise intensity corresponding to the training actions, the training time and the target coefficient corresponding to each training action;
The method for obtaining the target coefficient corresponding to each training action comprises the following steps:
acquiring training capacity and preset training capacity of a user corresponding to each training action;
determining a target coefficient corresponding to each training action according to the training capacity of the user corresponding to each training action and the preset training capacity;
or,
acquiring feedback information input by a user, wherein the feedback information comprises: fatigue corresponding to each training action;
and determining a target coefficient corresponding to each training action according to the fatigue degree corresponding to each training action.
2. The method of claim 1, wherein determining a first calorie based on a length of time the user pulls the pull cord and the instantaneous power of the pull comprises:
acquiring the duration and the pulling times of pulling the pull rope once;
determining the first calorie according to the duration of the single pulling of the pull rope, the number of pulling times and the instantaneous power of pulling.
3. The method of claim 1, wherein obtaining the motion intensity corresponding to the training action comprises:
acquiring training actions;
and determining the motion strength corresponding to the training motion according to the user sign information and the training motion.
4. The method of claim 2, wherein obtaining a duration of a single pull of the pull cord comprises:
acquiring the pull-out speed and/or the pull-back speed of the pull rope;
if the user is in the training state according to the pulling-out speed and/or the putting-back speed of the pull rope, the duration of pulling the pull rope for a single time is obtained.
5. The method of claim 4, wherein obtaining a duration of a single pull of the pull cord comprises:
acquiring a first timestamp when the pulling speed of the pull rope is greater than a speed threshold value and a second timestamp when the replacing speed of the pull rope is less than the speed threshold value in the single pull rope process;
and determining the duration of pulling the pull rope for one time according to the first time stamp and the second time stamp.
6. A calorie calculating device, comprising:
the acquisition module is used for acquiring the time length for pulling the pull rope by a user and pulling the instantaneous power;
a determining module for determining a first calorie according to a length of time the user pulls the pull rope and the pulling instantaneous power;
wherein the calorie calculating device further comprises:
the second acquisition module is used for acquiring the sign information of the user, the motion strength corresponding to the training action and the training time;
The second determining module is used for determining a second calorie according to the sign information of the user, the exercise intensity corresponding to the training action and the training time;
a third determination module for determining a sum of the first and second calories as a total consumed calories;
wherein the second determining module includes:
a third obtaining unit, configured to obtain a target coefficient corresponding to each training action, where the target coefficient is a coefficient for correcting a second calorie consumed in the training process;
a third determining unit, configured to determine a second calorie according to the sign information of the user, the exercise intensity corresponding to the training actions, the training time, and the target coefficient corresponding to each training action;
wherein the third acquisition unit includes:
the first acquisition subunit is used for acquiring the training capacity and the preset training capacity of the user corresponding to each training action;
the first determining subunit is used for determining a target coefficient corresponding to each training action according to the training capacity of the user corresponding to each training action and the preset training capacity;
or,
the second obtaining subunit is configured to obtain feedback information input by a user, where the feedback information includes: fatigue corresponding to each training action;
And the second determination subunit is used for determining the target coefficient corresponding to each training action according to the fatigue degree corresponding to each training action.
7. A strength training apparatus, the strength training apparatus comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the calorie calculating method of any one of claims 1-5.
8. A computer readable storage medium, characterized in that the computer readable storage medium stores computer instructions for causing a processor to implement the calorie calculating method according to any one of claims 1-5 when executed.
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