CN103893963B - A kind of smart motion device of self-charging and the method for monitoring exercise intensity - Google Patents
A kind of smart motion device of self-charging and the method for monitoring exercise intensity Download PDFInfo
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Abstract
The invention provides a kind of smart motion device of self-charging and the method for monitoring exercise intensity, the smart motion device of the self-charging includes conductor and magnet, the conductor and the magnet are can be movable relatively in the presence of external force to occur electromagnetic induction, and then produce induced electromotive force；Described device further comprises：Voltage measurement module, for measuring the instantaneous induced electromotive force produced by the presence of external force relative motion occurs for the conductor and the magnet；Instantaneous velocity computing module, the instantaneous velocity for calculating user's limb motion according to the instantaneous induced electromotive force；Exercise intensity acquisition module, for obtaining the current exercise intensity of user according to the instantaneous velocity；Exercise intensity reminding module, for pointing out user current exercise intensity.The present invention also correspondingly provides a kind of method for monitoring exercise intensity.Whereby, the cost that user monitors exercise intensity can be reduced, is user-friendly.
Description
Technical field
The present invention relates to a kind of smart motion device of self-charging and the method for monitoring exercise intensity.
Background technology
With the continuous improvement of scientific and technological level and the level of economic development, such as mobile phone, notebook computer, GPS
Various portable electron devices have become the necessity in people's daily life, and these portable electron device functions are rich
Richness, is that the life of people is provided a great convenience.However, only drawback is that the portability of these electronic installations receives it
Carry the limitation of battery electric quantity, people are filled to them must just find power supply at one after for a period of time using these electronic installations
Electricity, this reduces the Consumer's Experience using portable electron device.
In order to break through the limitation that portable electron device carries battery electric quantity, people have devised a variety of to portable electronic
Device carries out the device of self-charging, and one kind is that solar battery group is added into portable electron device, using solar energy for just
Portable electronic apparatus charges, but this method cost is too high, is unfavorable for large-scale promotion and uses；Another is to use electromagnetism sense
Principle is answered, the mechanical energy produced during by people's daily life using portable electron device is converted into electric energy, for portable electric
Sub-device charges.The portable electron device of self-charging is carried out using electromagnetic induction principle and has generally comprised three parts：The
One part is a magnet；Second part is conductor, and second part can the relative fortune of relative to first part generation
It is dynamic；3rd part is Charge Management part.This portable electron device is worn on itself by people in daily life
On a certain limbs, when people are in motion, portable electron device also can together be moved with limbs, can cause second component phase
Occur relative motion with first component and produce induced electromotive force, charged for the battery of portable electron device.
Although the mechanical energy for having been able to produce people during daily exercise by prior art people is converted into
Electric energy, but people but and are not content with this.With the improvement of living standards, people increasingly pay attention to physical training, it is same with this
When also increasingly pay attention to sports effect, it is desirable to be able to monitor the exercise intensity of oneself in real time, thus take targetedly
Corrective measure.Therefore it provides a kind of device and method for monitoring exercise intensity is just very meaningful.In exercise intensity monitoring side
Face, existing technical scheme is mainly monitored by gaseous metabolism analysis method come the energy expenditure to human body, to obtaining
The motion power consumption situation of human body carry out analysis and calculate to obtain the related data of human motion situation.But, the technical side
Case cost is higher, and the requirement to monitoring device is also higher, and using difficulty, being not suitable for large-scale promotion in daily life makes
With.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of smart motion device of self-charging and monitoring fortune
The method of fatigue resistance, it is intended to which monitoring exercise intensity cost is too high in the prior art for solution, using difficulty, is not suitable for large-scale promotion
The problem of using.
To achieve the above object, the present invention provides a kind of smart motion device of self-charging, including conductor and magnet, described
Conductor and magnet are can be movable relatively in the presence of external force to occur electromagnetic induction, and then produce induced electromotive force with to the intelligence
Energy telecontrol equipment is charged, it is characterised in that the smart motion device further comprises：Voltage measurement module, for surveying
Measure the instantaneous induced electromotive force produced by the presence of external force relative motion occurs for the conductor and the magnet；Instantaneous velocity
Computing module, the instantaneous velocity for calculating user's limb motion according to the instantaneous induced electromotive force；Exercise intensity obtains mould
Block, for obtaining the current exercise intensity of user according to the instantaneous velocity；Exercise intensity reminding module, for pointing out user to work as
Preceding exercise intensity.
Preferably, the exercise intensity acquisition module is worked as specifically for obtaining user according to default corresponding relation mapping table
Preceding exercise intensity, the corresponding relation mapping table includes the correspondence pass of user's limbs, instantaneous velocity and exercise intensity
System.
Preferably, described device also includes：Exercise intensity memory module, for being counted to the exercise intensity data
Analyze and store the exercise intensity data and analysis result.
Preferentially, described device also includes：Abnormality prompting module, in the current exercise intensity of user and user
When default exercise intensity is not inconsistent, user is reminded.
Preferably, described device also includes：Exercise intensity sharing module, for the exercise intensity to be shared into high in the clouds,
And/or it is shared with other users.
The present invention also provides a kind of method for monitoring exercise intensity, and methods described is filled by the smart motion of described self-charging
Implementation is put, methods described includes：
Measure the instantaneous induction electric produced by the presence of external force relative motion occurs for the conductor and the magnet
Gesture；The instantaneous velocity of user's limb motion is calculated according to the instantaneous induced electromotive force；User is obtained according to the instantaneous velocity
Current exercise intensity；The exercise intensity for pointing out user current.
Preferably, it is described to specifically include according to pre- the step of obtain user's current exercise intensity according to the instantaneous velocity
If corresponding relation mapping table obtain the current exercise intensity of user, the corresponding relation mapping table include user's limbs,
The corresponding relation of instantaneous velocity and exercise intensity.
Preferably, the method for the monitoring exercise intensity also includes：Statistical analysis is carried out simultaneously to the exercise intensity data
Store the exercise intensity data and analysis result.
Preferably, the method for the monitoring exercise intensity also includes：In the current exercise intensity of user and user preset
When exercise intensity is not inconsistent, user is reminded.
Preferably, the method for the monitoring exercise intensity also includes：The exercise intensity is shared into high in the clouds, and/or divided
Enjoy to other users.
A kind of smart motion apparatus structure of the self-charging provided according to above-mentioned technical scheme, the present invention is simple, only needs
Some improvement are made on the basis of existing self-charging portable electron device, it is with low cost；The monitoring fortune that the present invention is provided
The method of fatigue resistance is easy to learn, easy to use.A kind of smart motion device for self-charging that the present invention is provided and monitoring motion
The method of intensity is adapted to large-scale promotion and used.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the structural schematic block diagram of the smart motion device for the self-charging that first embodiment of the invention is provided；
Fig. 2 is the schematic diagram for the corresponding relation mapping table that second embodiment of the invention is provided；
Fig. 3 is the structural schematic block diagram of the smart motion device for the self-charging that third embodiment of the invention is provided；
Fig. 4 is the structural schematic block diagram of the smart motion device for the self-charging that fourth embodiment of the invention is provided；
Fig. 5 is the structural schematic block diagram of the smart motion device for the self-charging that fifth embodiment of the invention is provided
Fig. 6 is the implementation process figure of the method for the monitoring exercise intensity that sixth embodiment of the invention is provided.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
The smart motion device for the self-charging that the present invention is provided, it includes conductor, magnet, voltage measurement module, instantaneous speed
Spend computing module, exercise intensity acquisition module and exercise intensity reminding module.The conductor both can be the coil of closure, also may be used
To be the conductor of non-closed, the magnet can be permanent magnet or soft magnetic bodies, and conductor and magnet can be relative in the presence of external force
Motion produces induced electromotive force to occur electromagnetic induction.
The smart motion device 100 for referring to the self-charging in Fig. 1, first embodiment of the invention is preferably running type games
Equipment, user is worn on shank or on both arms when running, including conductor, permanent magnet, voltage measurement module 10, wink
When speed calculation module 20, exercise intensity acquisition module 30 and exercise intensity reminding module 40.
Preferably, the magnet is fixed on inside described device 100, it is impossible to which activity, the magnetic field that magnet is produced is covered
Inside whole device 100；Conductor is simultaneously not secured to inside described device 100, can be movable, and conductor one end is by that can live
Dynamic attachment means are connected with described device 100, and conductor can be rotated by 360 ° around the attachment means, conductor it is another
End is connected with the bent connecting rod outside a stretching described device 100, and rotating the connecting rod can cause conductor to surround attachment means
Rotation.User's wearable device 100 when running, by the shank or both arms of part of the connecting rod outside device 100 and user it
One binding, during running, one of shank or both arms are active, then connecting rod can also be rotated, in device 100
Also around attachment means rotation relative motion can will occur for internal conductor, conductor will cut magnetic between conductor and magnet
The line of magnetic induction of body produces induced electromotive force.
Specifically for measuring the conductor and the magnet relative fortune occurs in the presence of external force for voltage measurement module 10
Move produced instantaneous induced electromotive force.Preferably, voltage measurement module 10 can be the potentiometer at a connection conductor two ends,
It can be measured that the instantaneous induced electromotive force for occurring relative motion between conductor and magnet and producing.
Instantaneous velocity computing module 20, the instantaneous speed for calculating user's limb motion according to the instantaneous induced electromotive force
Degree.The instantaneous induced electromotive force E=BLVsin θ that relative motion is produced occur according to the law of electromagnetic induction, between conductor and magnet,
Wherein B is the magnetic induction intensity of magnet, and L is the length of the conductor, and θ is the folder between the conductor and the line of magnetic induction of magnet
Angle, V is the instantaneous velocity of conductor motion.Instantaneous velocity computing module 20 is just used to be obtained according to the measurement of voltage measurement module 10
Instantaneous induced electromotive force E, calculate and obtain the instantaneous velocity of the conductorBecause the motion of conductor is by transporting
What dynamic shank or both arms drove, the instantaneous velocity that thus instantaneous velocity computing module 20 calculates the obtained conductor is exactly to use
The instantaneous velocity of family limb motion.And it is instantaneous induction electric that voltage measurement module 10, which measures obtained induced electromotive force,
Gesture, the then speed that instantaneous velocity acquisition module 20 is obtained is the instantaneous velocity of user's user's limb motion in motion process.
Exercise intensity acquisition module 30 is used to obtain the current exercise intensity of user according to the instantaneous velocity.User is running
During step, the size of the movement velocity of user's shank or both arms may be employed to reflect the exercise intensity of user, when user's shank
Or the movement velocity of both arms is very fast, then the exercise intensity of user is just fiercer, and vice versa.For example when we monitor user
The movement velocity of shank be 1m/s（1 metre per second (m/s)）When, we can just learn that user is now in the relatively low motion of intensity
State, when we monitor that the movement velocity of the shank of user is 5m/s, we can just learn that user is now to be in intensity
Higher motion state.The different motion speed of user's limbs reflects the different exercise intensity of user, user's limbs
Movement velocity just correspond to an exercise intensity, therefore, it can obtain the current exercise intensity of user according to the instantaneous velocity.
Exercise intensity acquisition module 30 is used for the instantaneous velocity of the user's limb motion obtained according to instantaneous velocity computing module 20, obtains
The exercise intensity of user.
Exercise intensity reminding module 40, for pointing out user current exercise intensity.When exercise intensity acquisition module 30 is obtained
Get after the exercise intensity of user, exercise intensity reminding module 40 can inform the exercise intensity of the user of acquisition to user, carry
The user that wakes up notes the exercise intensity of oneself moment.The form of the prompting user of exercise intensity reminding module 40 has a variety of, including but not
It is limited to the form, the form of vibrations, the form of screen display of voice.
The smart motion device 100 of self-charging in the present embodiment is a preferred embodiment, what the present invention was provided
Technical scheme is not limited to the concrete technical scheme of the present embodiment offer.Those skilled in the art is without the equal energy of creative work
It is enough to understand no matter how the particular location structural relation between conductor in the smart motion device 100 of self-charging and magnet is
, as long as when user monitors exercise intensity in wearable device during motion 100, conductor can be due to the fortune of user with magnet
Move and occur relative motion to occur electromagnetic induction, and then produce induced electromotive force, voltage measurement module 10 will be to produced
Instantaneous induced electromotive force measure record, instantaneous velocity computing module 20 can just be calculated according to the law of electromagnetic induction and obtained
The movement velocity of conductor, namely user's limb motion instantaneous velocity, after the instantaneous velocity of user's limb motion has been obtained, fortune
Fatigue resistance acquisition module 30 can just obtain the current exercise intensity of user according to the instantaneous velocity.Finally, exercise intensity is carried
Show module 40, the exercise intensity current to user is pointed out.Device 100 is simple in construction, with low cost, suitable large-scale promotion
Use.
Optionally, the smart motion device of the self-charging in the present embodiment can also be wearable device, including conductor, forever
Magnet, voltage measurement module, instantaneous velocity computing module, exercise intensity acquisition module and exercise intensity reminding module, motion are strong
It is preferably intelligent glasses to spend reminding module.User wears the smart motion device of self-charging in motion, described to lead
Body and the upper limbs and lower limb of user are bound, and the magnet is evenly distributed on the shirtfront of user and back, what magnet was produced
Uniform magnetic field covers user's body surrounding.User is in motion, and the upper limbs and lower limb of user can be moved, band moving-conductor fortune
It is dynamic, relative motion occurs between the conductor and magnet of motion, the line of magnetic induction of magnet is cut, occurs electromagnetic induction phenomenon, produces
Induced electromotive force, voltage measurement module just measures the induced electromotive force for obtaining the generation, and instantaneous velocity computing module is according to electricity
I.e. law of magnetic induction, which is calculated, obtains the instantaneous velocity of user's limbs upper limbs or lower extremity movement, exercise intensity acquisition module according to
The exercise intensity that obtained instantaneous velocity obtains user is calculated, i.e. exercise intensity reminding module intelligent glasses are reading fortune
The exercise intensity is included on eyeglass after the exercise intensity that fatigue resistance acquisition module is obtained, user just can be directly from eyeglass
In know the exercise intensity of oneself.
Exercise intensity acquisition module in the smart motion device for the self-charging that second embodiment of the invention is provided
30 according to default corresponding relation mapping table specifically for obtaining the current exercise intensity of user, the corresponding relation mapping table bag
Include the corresponding relation of user's limbs, instantaneous velocity and exercise intensity.
Because the different motion speed of user's limbs reflects the different exercise intensity of user, the motion of user's limbs
Speed just correspond to an exercise intensity, therefore, it can the corresponding relation mapping table of preset in advance instantaneous velocity and exercise intensity.
Exercise intensity acquisition module 30 specifically for the instantaneous velocity of the user's limb motion obtained according to instantaneous velocity computing module 20,
The exercise intensity for obtaining user is searched in the corresponding relation mapping table of default instantaneous velocity and exercise intensity.
User, in motion, is not that the movement velocity at each position of body is just as, different limbs are identical
The corresponding exercise intensity of movement velocity also differ widely.For example, user is when running, the movement velocity of user's shank just with
The speed that family swings both arms is significantly different；In two motion processes, even if the movement velocity of user's shank swings double with user
The speed of arm is identical, can not show that the two exercise intensities are identical.It is worn on not when by the smart motion device of self-charging
When on same limbs, even if two instantaneous velocitys that the calculating of instantaneous velocity computing module 20 is obtained are identical, but the motion of user
Intensity but might not be identical.For the degree of accuracy of the exercise intensity that increases acquisition, it is impossible to be only merely according to instantaneous velocity
Exercise intensity is obtained with the corresponding relation of exercise intensity, in addition it is also necessary in view of the factor of the different limbs of user.Therefore, in order to increase
Plus the degree of accuracy of the exercise intensity obtained, the list item in corresponding relation mapping table should include user's limbs, instantaneous velocity
And the corresponding relation of exercise intensity.
Fig. 2 is referred to, the corresponding relation mapping table that second embodiment of the invention is provided includes at least one list item, described
List item includes the corresponding relation of user's limbs, instantaneous velocity and exercise intensity.
The quantity of list item in corresponding relation mapping table is at least one, and certain quantity is more, and the motion that can be obtained is strong
Degree is more, and the degree of accuracy of the exercise intensity of acquisition is also higher.
Each list item, includes the corresponding relation of user's limbs, instantaneous velocity and exercise intensity.Such as list item 1,
Reflection is that the exercise intensity of user is low-intensity when the movement velocity of the shank of user is 1m/s.
When device 100 is worn on and moved on shank by user, used if instantaneous velocity computing module 20 is calculated
The movement velocity of the shank at family is 1m/s, and exercise intensity acquisition module 30 then travels through described corresponding relation mapping table, found
List item 1, it is low-intensity that the exercise intensity of user now is got from list item 1.
Certainly, it is not that each velocity amplitude just corresponds to a kind of exercise intensity, but a velocity amplitude interval correspondence is a kind of
Exercise intensity.Such as we monitor user's shank movement velocity be not always maintained at it is constant, but 0.5m/s-
When being fluctuated between 1.5m/s, we can obtain user and be in low intensive motion process；When we monitor that user is small
When the movement velocity of leg is fluctuated between 1.5m/s -4.5m/s, we can obtain the motion process that user is in middle intensity
In；When we monitor that the movement velocity of user's shank is fluctuated between 4.5m/s -5.5m/s, we can obtain user
It is in the motion process of high intensity.Likewise, when we monitor the swing speed of user's both arms 1m/s -2m/s it
Between when fluctuating, we can obtain user and be in low intensive motion process；When we monitor the swing speed with both arms
When degree is fluctuated between 2m/s -3m/s, we can obtain user and be in the motion process of high intensity.
As shown in figure 3, third embodiment of the invention provides the smart motion device of another self-charging, the device is to figure
Device shown in 1 is further expanded, including：Voltage measurement module 10, instantaneous velocity computing module 20, exercise intensity obtain mould
Block 30, exercise intensity reminding module 40 and exercise intensity memory module 50.
Voltage measurement module 10, occurs relative motion institute for measuring the conductor and the magnet in the presence of external force
The instantaneous induced electromotive force produced；
Instantaneous velocity computing module 20, the instantaneous speed for calculating user's limb motion according to the instantaneous induced electromotive force
Degree；
Exercise intensity acquisition module 30, for obtaining the current exercise intensity of user according to the instantaneous velocity；
Exercise intensity reminding module 40, for pointing out user current exercise intensity.
Exercise intensity memory module 50, for the exercise intensity data to be carried out with statistical analysis and the motion is stored by force
Degrees of data and analysis result.After exercise intensity acquisition module 30 gets the exercise intensity of user, exercise intensity memory module
50 read the exercise intensity data and carry out statistics and analysis and obtain analysis result, and store the exercise intensity data and point
Analyse result.The exercise intensity of the user got due to exercise intensity acquisition module 30 is all that the motion of user at a time is strong
Degree, is isolated each other, user can not obtain useful information from these isolated data, it is therefore necessary to each
Isolated exercise intensity data carry out statistical analysis.The exercise intensity data are carried out with statistical analysis and the motion is stored by force
Degrees of data and analysis result, it is possible to facilitate user grasp at any time the exercise intensity data and the exercise intensity of oneself of oneself with
The extension of time and the distribution presented, and take targetedly corrective measure.It is understood that to exercise intensity number
Have a variety of according to the method for carrying out statistical analysis, the present embodiment is not limited to this.
As shown in figure 4, fourth embodiment of the invention provides the smart motion device of another self-charging, the device is to figure
Device shown in 1 is further expanded,
Including：Voltage measurement module 10, instantaneous velocity computing module 20, exercise intensity acquisition module 30, exercise intensity are carried
Show module 40 and abnormality prompting module 60.
Voltage measurement module 10, occurs relative motion institute for measuring the conductor and the magnet in the presence of external force
The instantaneous induced electromotive force produced；
Instantaneous velocity computing module 20, the instantaneous speed for calculating user's limb motion according to the instantaneous induced electromotive force
Degree；
Exercise intensity acquisition module 30, for obtaining the current exercise intensity of user according to the instantaneous velocity；
Exercise intensity reminding module 40, for pointing out user current exercise intensity；
Abnormality prompting module 60, for not being inconsistent in the exercise intensity of the current exercise intensity of user and user preset
When, user is reminded.The exercise intensity that user can be kept with one oneself hope of preset in advance, when exercise intensity obtains mould
When the current exercise intensity of user and inconsistent default exercise intensity that block 30 is got, abnormality prompting module 60 is just
Prompting can be sent.Preferably, when the current exercise intensity of user and default exercise intensity are inconsistent, abnormality is reminded
The duration of the current exercise intensity of the meeting counting user of module 60, if the duration is more than default time threshold,
User is reminded.Alerting pattern in the present embodiment has a variety of, and the present embodiment is not restricted to this.For example, user is logical
It is low-intensity to cross abnormality prompting module 60 and preset the exercise intensity for oneself wishing to keep, when exercise intensity acquisition module 30 is obtained
When the exercise intensity that the user got is currently under is high intensity, abnormality prompting module 60 starts timing statistics high intensity
Duration, when duration exceed default time threshold when, the time of the motion continuation of such as high intensity exceedes
30 minutes, abnormality prompting module 60 will send prompting, and the mode of prompting includes but is not limited to vibrations, alarm etc..
User is when wearable device 100 monitors the exercise intensity of oneself, it is desirable to when the actual motion intensity of oneself and expection
Exercise intensity it is inconsistent when, can be reminded, so that oneself changes rapidly the exercise intensity of oneself.User can be in motion
Before, the exercise intensity for oneself wishing to reach with regard to preset in advance one, if in motion process the actual motion intensity of oneself with from
Oneself expected exercise intensity is inconsistent, and abnormality prompting module 60 just sends prompting to user.Preferably, if in motion process
The actual motion intensity of oneself and oneself expected exercise intensity are inconsistent, then the time of actual motion intensity continuous are united
Meter, when duration has exceeded default time threshold, the ability of abnormality prompting module 60 sends prompting to user.
Referring to Fig. 5, fifth embodiment of the invention provides the smart motion device of another self-charging, and the device is to Fig. 1
Shown device is further expanded,
Including：Voltage measurement module 10, instantaneous velocity computing module 20, exercise intensity acquisition module 30, exercise intensity are carried
Show module 40 and exercise intensity sharing module 70.
Voltage measurement module 10, occurs relative motion production for measuring the conductor and the magnet in the presence of external force
Raw instantaneous induced electromotive force；
Instantaneous velocity computing module 20, the instantaneous speed for calculating user's limb motion according to the instantaneous induced electromotive force
Degree；
Exercise intensity acquisition module 30, for obtaining the current exercise intensity of user according to the instantaneous velocity；
Exercise intensity reminding module 40, for pointing out user current exercise intensity；
Exercise intensity sharing module 70, for the exercise intensity to be shared into high in the clouds, and/or is shared with other users.
When exercise intensity acquisition module 30, get after the exercise intensity of user, exercise intensity sharing module 70, can be by the motion
Intensity shares high in the clouds, and/or is shared with other users.Mode of sharing herein has a variety of, and the present embodiment is not limited this
System.
It is understood that the smart motion device of self-charging that the present invention is provided can include simultaneously embodiment three, four,
The five exercise intensity memory modules 50 provided, abnormality prompting module 60, exercise intensity sharing module 70 or comprising upper
State at least one in three modules.
Referring to Fig. 6, sixth embodiment of the invention provides a kind of method for monitoring exercise intensity, and it can pass through such as Fig. 1
Shown device 100 realizes that this method includes：
Step S101, measures the conductor and the magnet instantaneous produced by generation relative motion in the presence of external force
Induced electromotive force.
Device 100 includes conductor and magnet, when people are in wearable device 100 during motion, leading in device 100
Relative motion can occur for body and magnet to occur electromagnetic induction, and then produce induced electromotive force.Voltage measurement module 10 is just specific
Perform the step of measuring instantaneous induced electromotive force.
Step S102, the instantaneous velocity of user's limb motion is calculated according to the instantaneous induced electromotive force.
According to the law of electromagnetic induction, the instantaneous velocity during conductor motionBecause the motion of conductor is
Driven by the limbs that move, thus the movement velocity of conductor and the speed of motion limbs are identicals.Instantaneous velocity calculates mould
Block 20 just measures obtained instantaneous induced electromotive force according to voltage measurement module 10, calculates the instantaneous speed for obtaining user's limb motion
Degree.
Step S103, the current exercise intensity of user is obtained according to the instantaneous velocity.
Movement velocity is closely bound up with exercise intensity, and the movement velocity of each user's limbs will correspond to a motion by force
Degree, can obtain the current exercise intensity of user according to the instantaneous velocity.Exercise intensity acquisition module 30 just specifically performs step
Rapid S103, reads the instantaneous velocity that instantaneous velocity computing module 20 calculates obtained user's limb motion, and according to described instantaneous
Speed obtains the current exercise intensity of user.
The step of obtaining user's current exercise intensity according to the instantaneous velocity specifically includes closes according to default correspondence
Be that mapping table obtains the current exercise intensity of user, the corresponding relation mapping table include user's limbs, instantaneous velocity with
And the corresponding relation of exercise intensity.Because the different motion speed of user's limbs reflects the different exercise intensity of user, one
The movement velocity of user's limbs just correspond to an exercise intensity, therefore, it can preset in advance instantaneous velocity and exercise intensity
Corresponding relation mapping table, after instantaneous velocity is obtained, obtains the motion of user currently strong according to default corresponding relation mapping table
Degree.Further, for the degree of accuracy of the exercise intensity that increases acquisition, the corresponding relation mapping table includes at least one table
, the list item includes the corresponding relation of user's limbs, instantaneous velocity and exercise intensity.
Step S104, the exercise intensity for pointing out user current.Exercise intensity reminding module 40 performs step S104.Work as motion
Intensity acquisition module 30 is got after the exercise intensity of user, and exercise intensity reminding module 40 can be strong by the motion of the user of acquisition
Degree is informed to user, reminds user to note the exercise intensity of oneself moment.Exercise intensity reminding module 40 points out the form of user
Have a variety of, including but not limited to the form of voice, the form of vibrations, the form of screen display.
Seventh embodiment of the invention provides a kind of method for monitoring exercise intensity, and it can pass through dress as shown in Figure 1
100 realizations are put, this method includes：
Step S401, measures the conductor and the magnet instantaneous produced by generation relative motion in the presence of external force
Induced electromotive force；
Step S402, the instantaneous velocity of user's limb motion is calculated according to the instantaneous induced electromotive force；
Step S403, the current exercise intensity of user is obtained according to the instantaneous velocity；
Step S404, the exercise intensity for pointing out user current；
Step S405, when the exercise intensity of the current exercise intensity of user and user preset is not inconsistent, is carried to user
Wake up.Abnormality prompting module 60 performs step S405.
User is when wearable device 100 monitors the exercise intensity of oneself, it is desirable to when the actual motion intensity of oneself and expection
Exercise intensity it is inconsistent when, can be reminded, so that oneself changes rapidly the exercise intensity of oneself.User can be in motion
Before, the exercise intensity for oneself wishing to reach with regard to preset in advance one, if in motion process the actual motion intensity of oneself with from
Oneself expected exercise intensity is inconsistent, and abnormality prompting module 60 just sends prompting to user.Preferably, if in motion process
, can also be to time of actual motion intensity continuous when the actual motion intensity of oneself and oneself inconsistent expected exercise intensity
Counted, when duration has exceeded default time threshold, the ability of abnormality prompting module 60 is sent to user to be carried
Show.
Step S406, shares high in the clouds, and/or be shared with other users by the exercise intensity.Exercise intensity shares mould
Block 70 performs step S406, when exercise intensity acquisition module 30, gets after the exercise intensity of user, by the exercise intensity point
Enjoy to high in the clouds, and/or be shared with other users.
The exercise intensity data are carried out statistical analysis and store the exercise intensity data and analysis knot by step S407
Really.Exercise intensity memory module 50 performs step S406.When exercise intensity acquisition module 30, the exercise intensity of user is got
Afterwards, 50 pairs of the exercise intensity memory module exercise intensity data carry out statistical analysis and store the exercise intensity data and divide
Result is analysed, facilitates user to grasp the exercise intensity data and the exercise intensity of oneself of oneself at any time and is presented with the extension of time
Distribution, and take targetedly corrective measure..
It is appreciated that step S405, S406, S407 do not have strict sequencing, and it can also send out simultaneously
It is raw.Step S405, S406, S407 nor is it necessary that all to be occurred in embodiment, only need to occur wherein at least one.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.That is made within the spirit and principles of the invention any repaiies
Change, equivalent substitution and improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of smart motion device of self-charging, including conductor and magnet, the conductor and the magnet are in the effect of external force
Under can be movable relatively to occur electromagnetic induction, and then produce induced electromotive force to be charged to the smart motion device, its
It is characterised by, the smart motion device is a portable electron device, and it further comprises：
Voltage measurement module, for measuring the conductor and the magnet produced by generation relative motion in the presence of external force
Instantaneous induced electromotive force；
Instantaneous velocity computing module, the instantaneous velocity for calculating user's limb motion according to the instantaneous induced electromotive force；
Exercise intensity acquisition module, for obtaining the current exercise intensity of user according to the instantaneous velocity；
Exercise intensity reminding module, for pointing out user current exercise intensity.
2. device according to claim 1, it is characterised in that the exercise intensity acquisition module is specifically for according to default
Corresponding relation mapping table obtain the current exercise intensity of user, the corresponding relation mapping table includes user's limbs, wink
Shi Sudu and exercise intensity corresponding relation.
3. device according to claim 1, it is characterised in that described device also includes：Exercise intensity memory module, is used for
Statistical analysis is carried out to the exercise intensity data and the exercise intensity data and analysis result is stored.
4. device according to claim 1, it is characterised in that described device also includes：Abnormality prompting module, is used for
When the exercise intensity of the current exercise intensity of user and user preset is not inconsistent, user is reminded.
5. device according to claim 1, it is characterised in that described device also includes：Exercise intensity sharing module, is used for
The exercise intensity is shared into high in the clouds, and/or is shared with other users.
6. a kind of method for monitoring exercise intensity, methods described is implemented as the device described in claim any one of 1-5, its feature
It is, methods described includes：
Measure the instantaneous induced electromotive force produced by the presence of external force relative motion occurs for the conductor and the magnet；
The instantaneous velocity of user's limb motion is calculated according to the instantaneous induced electromotive force；
The current exercise intensity of user is obtained according to the instantaneous velocity；
The exercise intensity for pointing out user current.
7. method according to claim 6, it is characterised in that described that the fortune of user currently is obtained according to the instantaneous velocity
The step of fatigue resistance specifically includes obtains the current exercise intensity of user according to default corresponding relation mapping table, and the correspondence is closed
It is that mapping table includes the corresponding relation of user's limbs, instantaneous velocity and exercise intensity.
8. method according to claim 6, it is characterised in that methods described also includes：The exercise intensity data are entered
Row statistical analysis simultaneously stores the exercise intensity data and analysis result.
9. method according to claim 6, it is characterised in that methods described also includes：In the current exercise intensity of user
When not being inconsistent with the exercise intensity of user preset, user is reminded.
10. method according to claim 6, it is characterised in that methods described also includes：The exercise intensity is shared
High in the clouds, and/or it is shared with other users.
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| CN104242426B (en) * | 2014-07-16 | 2018-04-20 | 杨松 | Wearable electronic equipment, wearable electronic equipment control method and system |
| CN105664467B (en) * | 2014-11-20 | 2019-06-25 | 中国移动通信集团公司 | A kind of limb motion monitoring method and device |
| KR102391502B1 (en) * | 2014-11-27 | 2022-04-28 | 삼성전자주식회사 | Method for controlling nearby electronic device based on user status and electronic device thereof |
| CN106096230B (en) * | 2016-05-30 | 2018-11-16 | 努比亚技术有限公司 | A kind of based reminding method and wearable device |
| CN110652704B (en) * | 2018-06-29 | 2021-07-02 | 深圳市掌网科技股份有限公司 | Exercise assisting device |
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| US8033959B2 (en) * | 2009-05-18 | 2011-10-11 | Adidas Ag | Portable fitness monitoring systems, and applications thereof |
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