CN107510448A - A kind of wrist strap wearing position reminding method and wrist strap - Google Patents
A kind of wrist strap wearing position reminding method and wrist strap Download PDFInfo
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- CN107510448A CN107510448A CN201710692766.4A CN201710692766A CN107510448A CN 107510448 A CN107510448 A CN 107510448A CN 201710692766 A CN201710692766 A CN 201710692766A CN 107510448 A CN107510448 A CN 107510448A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
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Abstract
The embodiment of the present invention discloses a kind of wrist strap wearing position reminding method and wrist strap.Wherein, this method is applied to wrist strap, and pressure sensor is provided with the wrist strap.In this method, target weight range is obtained first and is stored；Then, by pressure sensor, the tension measurement value that the wrist strap senses during wearing is obtained；Tension measurement value is compared with target weight range again, if the tension measurement value is not in the target weight range, show that wrist strap is currently at the inappropriate state of pulling force, then the corresponding prompt message of prompt message for indicating suitable wearing position is produced, to prompt user.Pass through scheme disclosed in the embodiment of the present invention, can be in the case of the pulling force of wrist strap be inappropriate, produce prompt message, suitable wearing position is indicated to the user that by prompt message, so as to reduce the number that wrist strap is in the inappropriate state of pulling force, reduce wrist strap abrasion or drawn bad probability, improve the service life of wrist strap.
Description
Technical field
The application is related to field of terminal equipment, more particularly to a kind of wrist strap wearing position reminding method and wrist strap.
Background technology
It is currently, there are a variety of products for being provided with wrist strap, such as Intelligent bracelet and intelligent watch.User is using these productions
During product, these products are worn in wrist by wrist strap.
But inventor has found that the product for being provided with wrist strap is being worn on hand by user in the research process of the application
, it is necessary to which user perceives the tightness worn during wrist, and adjust the position of wearing repeatedly according to tightness.This mistake
Cheng Zhong, wrist strap often in the inappropriate state of pulling force, it is necessary to driven bearing is by larger pulling force, so as to add wrist strap abrasion or
Bad probability is drawn, influences the service life of wrist strap.
The content of the invention
In order to solve in the prior art, due to wrist strap often in the inappropriate state of pulling force, it is necessary to which driven bearing is by larger
Pulling force, cause wrist strap to wear or drawn bad probability increase, the problem of influenceing the service life of wrist strap, the present invention discloses one kind
Wrist strap wearing position reminding method and wrist strap.
In a first aspect, the invention provides a kind of wrist strap wearing position reminding method, applied to wrist strap, set on the wrist strap
Pressure sensor is equipped with, the wrist strap wearing position reminding method includes：
Target weight range is obtained simultaneously to store, wherein, when the wrist strap is in the suitable state of pulling force, the wrist strap
Value of thrust is in the target weight range；
By the pressure sensor, the tension measurement value that the wrist strap senses during wearing is obtained；
The tension measurement value is compared with the target weight range, if the tension measurement value is not in the target
In weight range, the prompt message for indicating suitable wearing position is produced.
Optionally, if the tension measurement value is not in the target weight range, the suitable wearing position of instruction is produced
The prompt message put, including：
If being provided with display screen on the wrist strap, determine that the wrist strap suitably wears position according to the tension measurement value
Put；
In the text prompt of the display suitable wearing position of screen display；
And/or
If being provided with LED on each wearing position of the wrist strap, the wrist strap is determined according to the tension measurement value
Suitable wearing position；
Control targe LED sends the light of the first color, and controls adjacent other LEDs hair of the target LED
Go out the light of the second color, wherein, the target LED is to be arranged on the LED at the suitable wearing position.
Optionally, in addition to：
Obtain during m time is worn, the heart rate measurements that are measured by heart rate sensor, wherein, m be it is default just
Integer；
M heart rate measurements are grouped, wherein, every group of heart rate measurements come from same wearer, and determine to be accustomed to
It is grouped corresponding to wearer, according to packet structure heart rate data storehouse corresponding to the custom wearer；
After the heart rate data storehouse is built, when getting the heart rate information of current wearer again, described work as is judged
Whether the heart rate information of preceding wearer meets the heart rate data storehouse；
If it is determined that the heart rate information of the current wearer meets the heart rate data storehouse, then perform and passed by the pressure
Sensor, obtain the operation for the tension measurement value that the wrist strap senses during wearing；
If it is determined that the heart rate information of the current wearer does not meet the heart rate data storehouse, warning information is produced.
Optionally, in addition to：
Obtain during n times is worn, the gyro data measured by gyroscope, and obtain and pass through acceleration sensing
The acceleration information that device measures, wherein, n is default positive integer；
According to the gyro data and acceleration information measured during each wear, calculate during wearing every time
Angular momentum；
According to the angular momentum, the wearing attitude mode of wearer is built；
After the wearing attitude mode is built, when the gyro data for getting current wearer again and accelerate the number of degrees
According to when, calculate the angular momentum of the current wearer, and judge whether the angular momentum of the current wearer meets the wearing
Attitude mode；
If it is determined that the angular momentum of the current wearer meets the wearing attitude mode, then perform and passed by the pressure
Sensor, obtain the operation for the tension measurement value that the wrist strap senses during wearing；
If it is determined that the angular momentum of the current wearer does not meet the wearing attitude mode, warning information is produced.
Optionally, after the generation warning information, in addition to：
After the number for continuously generating warning information exceedes preset value, terminate execution and pass through the pressure sensor, obtain
Take the operation for the tension measurement value that the wrist strap senses during wearing.
Optionally, in addition to：
Pass through the pressure sensor terminating to perform, obtain the tension measurement that the wrist strap senses during wearing
After the operation of value, the user profile of current wearer is obtained；
The user profile of the user profile of the current wearer and the custom wearer prestored is carried out pair
Than；
If the user profile of the current wearer is identical with the user profile of the custom wearer, start described in execution
By the pressure sensor, the operation for the tension measurement value that the wrist strap senses during wearing is obtained；
Wherein, the user profile is finger print information and/or heart rate information.
Optionally, in addition to：
Obtain the wrist strap acquiescence value of thrust that wrist strap self structure is brought；
By the pressure sensor, after obtaining the tension measurement value that the wrist strap senses during wearing,
The tension measurement value is compared with wrist strap acquiescence value of thrust；
If the tension measurement value is no more than wrist strap acquiescence value of thrust, it is determined that the tension measurement value occurs wrong
By mistake, the operation for obtaining the tension measurement value that the wrist strap senses during wearing is re-executed.
Second aspect, present invention also offers a kind of wrist strap, pressure sensor, the wrist strap bag are provided with the wrist strap
Include：
Target weight range acquisition module, for obtaining target weight range and storing, wherein, drawn when the wrist strap is in
During the suitable state of power, the value of thrust of the wrist strap is in the target weight range；
Pressure measuring value acquisition module, for by the pressure sensor, obtaining the wrist strap and feeling during wearing
The tension measurement value that should be arrived；
Prompt message generation module, for the tension measurement value to be compared with the target weight range, if described
Tension measurement value produces the prompt message for indicating suitable wearing position not in the target weight range.
Optionally, the prompt message generation module includes：
First position determining unit, if being provided with display screen on the wrist strap, the first position determining unit is used for root
The suitable wearing position of the wrist strap is determined according to the tension measurement value；
Text prompt unit, for the text prompt in the display suitable wearing position of screen display；
And/or
Second place determining unit, if being provided with LED on each wearing position of the wrist strap, the second place is true
Order member is used to determine the suitable wearing position of the wrist strap according to the tension measurement value；
Light Tip element, the light of the first color is sent for control targe LED, and controls the target LED
Other adjacent LEDs send the light of the second color, wherein, the target LED is to be arranged on the suitable wearing position
The LED at place.
Optionally, in addition to：
Module is terminated, after exceeding preset value in the number for continuously generating warning information, terminates and performs by described
Pressure sensor, obtain the operation for the tension measurement value that the wrist strap senses during wearing.
The embodiment of the present invention discloses a kind of wrist strap wearing position reminding method and wrist strap.Wherein, this method is applied to wrist strap,
Pressure sensor is provided with the wrist strap.In this method, target weight range is obtained first and is stored；Then, passed by pressure
Sensor, obtain the tension measurement value that the wrist strap senses during wearing；Again by tension measurement value and target weight range
Compare, if the tension measurement value not in the target weight range, shows that wrist strap is currently at the inappropriate shape of pulling force
State, then the corresponding prompt message of prompt message for indicating suitable wearing position is produced, to prompt user.
By scheme disclosed in the embodiment of the present invention, prompting letter can be produced in the case of the pulling force of wrist strap is inappropriate
Breath, indicates to the user that suitable wearing position by prompt message, the inappropriate state of pulling force is in so as to reduce wrist strap
Number, reduce wrist strap abrasion or drawn bad probability, improve the service life of wrist strap.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of wrist strap disclosed in the embodiment of the present invention；
Fig. 2 is a kind of workflow schematic diagram of wrist strap wearing position reminding method disclosed in the embodiment of the present invention；
Fig. 3 is the structural representation of another wrist strap disclosed in the embodiment of the present invention；
Fig. 4 is the workflow schematic diagram of another wrist strap wearing position reminding method disclosed in the embodiment of the present invention；
Fig. 5 is the workflow schematic diagram of another wrist strap wearing position reminding method disclosed in the embodiment of the present invention；
Fig. 6 is the workflow schematic diagram of another wrist strap wearing position reminding method disclosed in the embodiment of the present invention；
Fig. 7 is a kind of structural representation of wrist strap disclosed in the embodiment of the present invention.
Embodiment
In order to solve in the prior art, due to wrist strap often in the inappropriate state of pulling force, it is necessary to which driven bearing is by larger
Pulling force, cause wrist strap to wear or drawn bad probability increase, the problem of influenceing the service life of wrist strap, the present invention is by multiple
Embodiment discloses a kind of wrist strap wearing position reminding method and wrist strap.
The first embodiment of the present invention discloses a kind of wrist strap wearing position reminding method.This method is applied to wrist strap, described
Pressure sensor is provided with wrist strap, by the pressure sensor, can be measured that the value of thrust of wrist strap sensing.
Wherein, if the wrist strap is the wrist strap on intelligent watch, schematic diagram shown in Figure 1, pressure sensor 1 is generally set
Put the dial plate bearing in wrist strap, also, in order to ensure the accuracy of pressure value that pressure sensor measures, pressure passes
Sensor generally sets two or more, and is separately positioned on the both sides of dial plate.For example, 2 to 4 pressure sensors can be set.
If in addition, the wrist strap is the wrist strap in Intelligent bracelet, it is usually provided with Intelligent bracelet for showing each item data
Display screen, pressure sensor can be arranged on to the display screen bearing of wrist strap.Also, pressure sensor generally set two with
On, and it is separately positioned on the both sides of display screen.
Workflow schematic diagram shown in Figure 2, the wrist strap wearing position reminding method comprise the following steps：
Step S11, obtain and target weight range and store, wherein, when the wrist strap is in the suitable state of pulling force, institute
The value of thrust of wrist strap is stated in the target weight range.
When wrist strap be in it is not loose it is not tight in the state of (i.e. wrist strap is worn properly) when, then it is assumed that it is suitable that wrist strap is in pulling force
State, in this case, the value of thrust of wrist strap is in target weight range.Wherein, for the wrist strap that structure is fixed, wrist strap
During state suitable in pulling force, what the target weight range where the value of thrust of wrist strap was usually fixed.
Sets target weight range is [Fbl, Fbh], that is to say, that when wrist strap is in pulling force suitable state, wrist strap
Value of thrust F α meet condition：Fbl≤F α≤Fbh, wherein, Fbl is value of thrust lower limit when wrist strap wears suitable, and Fbh is wrist strap
Value of thrust upper limit when wearing suitable.
Step S12, by the pressure sensor, the tension measurement that the wrist strap senses during wearing is obtained
Value.
Wherein, pressure sensor can measure to pulling force, obtain tension measurement value.
Step S13, the tension measurement value is compared with the target weight range, if the tension measurement value does not exist
In the target weight range, the prompt message for indicating suitable wearing position is produced.
Wherein, if the tension measurement value shows that wrist strap is currently at pulling force not in the target weight range
Suitable state, in this case, prompt message is produced, so as to play a part of prompting user.
First embodiment of the invention discloses a kind of wrist strap wearing position reminding method, and this method is applied to wrist strap, the wrist strap
On be provided with pressure sensor.In this method, target weight range is obtained first and is stored；Then, by pressure sensor, obtain
Take the tension measurement value that the wrist strap senses during wearing；Tension measurement value is compared with target weight range again,
If the tension measurement value not in the target weight range, shows that wrist strap is currently at the inappropriate state of pulling force, then produced
The raw corresponding prompt message of prompt message for indicating suitable wearing position, to prompt user.
By method disclosed in the embodiment of the present invention, prompting letter can be produced in the case of the pulling force of wrist strap is inappropriate
Breath, indicates to the user that suitable wearing position by prompt message, the inappropriate state of pulling force is in so as to reduce wrist strap
Number, reduce wrist strap abrasion or drawn bad probability, improve the service life of wrist strap.
In the foregoing description, if disclosing the tension measurement value not in the target weight range by step S13,
Produce the operation for the prompt message for indicating suitable wearing position.The operation can be accomplished in several ways.
In in one way in which, if not in the target weight range, it is suitable to produce instruction for the tension measurement value
The prompt message of wearing position, including：
If being provided with display screen on the wrist strap, determine that the wrist strap suitably wears position according to the tension measurement value
Put；
In the text prompt of the display suitable wearing position of screen display.
In the step, by the display screen display reminding information set on wrist strap, if for example, tension measurement value is less than target
Minimum value in weight range, show that wrist strap is tighter, the text prompt of " suitable wearing position is rear " can be shown on a display screen；
If tension measurement value is more than the minimum value in target weight range, show that wrist strap is more loose, it is " suitable to wear to show on a display screen
Position is preceding " text prompt.
One display screen can be additionally set on wrist strap, for display reminding information.If in addition, the wrist strap is intelligent watch
On wrist strap, can also be using the dial plate of the intelligent watch as the display screen on the wrist strap；If the wrist strap is the wrist in Intelligent bracelet
Band, it can will also show the display screen of each item data as the display screen on the wrist strap in the Intelligent bracelet.
In another mode, if the tension measurement value not in the target weight range, produces instruction
The prompt message of suitable wearing position, comprises the following steps：
If being provided with LED on each wearing position of the wrist strap, the wrist strap is determined according to the tension measurement value
Suitable wearing position；
Control targe LED sends the light of the first color, and controls adjacent other LEDs hair of the target LED
Go out the light of the second color, wherein, the target LED is to be arranged on the LED at the suitable wearing position.
Multiple wearing positions are provided with wrist strap, the wearing position can be buckle or hasp etc..Shown in Figure 3 shows
It is intended to, is provided with LED 2 on each wearing position of wrist strap, is sent by the adjacent LED of target LED and target LED
Light, indicate suitable wearing position.
For example, user currently wants to wear wrist strap by the 5th buckle, in this case, if tension measurement value is less than target
Minimum value in weight range, show that wrist strap is tighter, then often the 6th buckle is suitable wearing position, at the 6th buckle
LED sends the light of the first color, and the LED at the 5th buckle and the 7th buckle sends the light of the second color；Separately
Outside, if tension measurement value is more than the maximum in target weight range, show that wrist strap is more loose, then often the 4th buckle is suitable
Wearing position, the LED at the 4th buckle send the light of the first color, the LED at the 5th buckle and the 3rd buckle
Lamp sends the light of the second color.
In addition, the first color and the second color are often different, for example, the first color is chosen as green, the second color is elected as
Yellow.
In foregoing description, individually disclose and instruction is produced by the text prompt of display screen and the light sent by LED
The scheme of information, in actual application, can optional one way in which, two ways can also be selected while produce prompting
Information.
Further, invention additionally discloses second embodiment.Workflow schematic diagram shown in Figure 4, the embodiment
It is further comprising the steps of in addition to the step that first embodiment discloses：
Step S41, obtain during m times is worn, the heart rate measurements measured by heart rate sensor, wherein, m is
Default positive integer.
Wherein, m concrete numerical value determines according to the actual requirements, for example, m can be arranged into 20.
Step S42, m heart rate measurements are grouped, wherein, every group of heart rate measurements come from same wearer, and
It is determined that it is grouped corresponding to custom wearer, according to packet structure heart rate data storehouse corresponding to the custom wearer.
Everyone heart rate identification frequency is different from, and therefore, by heart rate information, can determine the wearing for wearing wrist strap
Whether person is same user.
In above-mentioned steps, m heart rate measurements are grouped, every group of heart rate measurements is all from same wearer.
After packet, it can be grouped using most one group of heart rate measurements as corresponding to custom wearer, or, by the number of heart rate measurements
Amount reaches one group of preset value as packet corresponding to custom wearer.
Step S43, after the heart rate data storehouse is built, when getting the heart rate information of current wearer again, sentence
Whether the heart rate information of the disconnected current wearer meets the heart rate data storehouse.
If it is determined that the heart rate information of the current wearer meets the heart rate data storehouse, then perform and passed by the pressure
Sensor, the operation for the tension measurement value that the wrist strap senses during wearing is obtained, that is, performs step S12 operation.
By step S43 contrast, for judging whether current wearer is custom wearer.Wherein, if current wear
The heart rate information of person meets the heart rate data storehouse, then illustrates that current wearer for custom wearer, in this case, performs step
Rapid S12 operation, it is embodied as being accustomed to wearer's progress wrist strap wearing position prompting.
Further, if by step S43 judgement, it is determined that the heart rate information of current wearer does not meet the heart rate number
According to storehouse, step S44 operation is performed.
Step S44, if it is determined that the heart rate information of the current wearer does not meet the heart rate data storehouse, alarm letter is produced
Breath.After warning information is produced, it can terminate to perform this wrist strap wearing position reminding method.
If it is determined that the heart rate information of current wearer does not meet the heart rate data storehouse, then show that current wearer not practises
Used wearer, so as to produce warning information.Wherein, the warning information can be the text information shown on display screen, if in addition,
LED is provided with wrist strap, LED can also be sent to the light of pre-set color as warning information, for example, working as needs to alert
When, setting LED sends feux rouges.
In second embodiment of the invention, the heart rate measurements of wearer by heart rate sensor, can be obtained, and accordingly
The heart rate measurements of custom wearer are obtained, heart rate data storehouse is built according to the heart rate measurements of custom wearer.Such case
Under, if current wearer is custom wearer, subsequent operation is just performed, carrying for wrist strap wearing position is carried out for current wearer
Show.And if current wearer is not accustomed to wearer, warning information is produced.Pass through the embodiment, it is possible to increase wrist strap makes
Security.
In addition, it is necessary to obtain the heart rate measurements that heart rate sensor measures in the embodiment.Specifically, the heart rate passes
Sensor can be arranged on the side of wrist strap skin-proximal.If in addition, the wrist strap be intelligent watch on wrist strap, the heart rate sensor
The back side of dial plate can be arranged on；If the wrist strap is the wrist strap in Intelligent bracelet, the heart rate sensor can be arranged on intelligent hand
The back side of the display screen of ring.
Under some application scenarios, wrist strap is not bonded skin, for example, when running, wrist strap can be enclosed on to motion tights
Sleeve outside, in this case, by garment panel barrier influenceed, heart rate sensor often can not accurate measurement to wearing
The heart rate of person, in order to tackle this problem, the invention discloses 3rd embodiment.
Workflow schematic diagram shown in Figure 5, third embodiment of the invention are further comprising the steps of：
Step S51, obtain during n times is worn, the gyro data measured by gyroscope, and obtain by adding
The acceleration information that velocity sensor measures, wherein, n is default positive integer.
Wherein, n concrete numerical value determines according to the actual requirements, for example, n can be arranged into 20.
It may be seconds or tens of seconds to wear process every time, can be by the default sampling period, to wearing in the step
The acceleration information that the gyro data and acceleration transducer that gyroscope measures in journey measure carries out sampling acquisition, so as to
Obtain gyro data and acceleration information.Wherein, sampling period Tn can be 0.5 μ s to several μ s, in this case, every time
Sampling number during wearing can be 1,000 times to 10,000 times.
Step S52, according to the gyro data and acceleration information measured during wearing every time, calculate and wear every time
During angular momentum.
When calculating angular momentum, first according to gyro data and acceleration information, the angle α i of rotation are calculated, and
α i/Tn are angular velocity omega i.After angular speed is obtained, the tension measurement value Fm that is measured according to pressure sensor passes through formula
Angular momentum Ei=Fm × ω i, you can angular momentum Ei is calculated.
Step S53, according to the angular momentum, the wearing attitude mode of wearer is built.Wherein, structure wears attitude mode
When, following steps can be passed through：
After angular momentum is calculated, the angular momentum E (i+1) and Ei of subsequent time angular momentum difference DELTA can be calculated
Ei.Δ Ei absolute value (i.e. | Δ Ei |=| E (i+1)-Ei |), represent Δ Ei data value；Δ Ei actual value (i.e. Δ Ei=
E (i+1)-Ei) it is to have directive vector, Δ Ei increases or the direction trend reduced can be represented, wherein, Δ Ei is on the occasion of then
Show angular momentum increase, Δ Ei is that negative value then shows that angular momentum reduces.
After angular momentum difference DELTA Ei is calculated, according to the sampled data during each wearing, it is poor to draw angular momentum
It is worth the time axial curve L1 of Δ Ei absolute value, and draws the time axial curve L2 of angular momentum difference DELTA Ei actual value.To right
L1 and L2 are fitted, and obtain matched curve L.Wherein, matched curve L is a Δ Ej and the fitting of the high order difference of time is bent
Line, the matched curve describe the posture details during the wearing of wrist strap, can be as wearing attitude mode.
Step S54, build it is described wearing attitude mode after, when get again current wearer gyro data and
During acceleration information, the angular momentum of the current wearer is calculated, and judges whether the angular momentum of the current wearer meets
The wearing attitude mode.If it is determined that the angular momentum of the current wearer meets the wearing attitude mode, then perform and pass through
The pressure sensor, the operation for the tension measurement value that the wrist strap senses during wearing is obtained, that is, perform step S12
Operation.
When whether the angular momentum for judging current wearer meets and wear attitude mode, generally obtain and wear attitude mode
Multiple Δ Ej in (i.e. matched curve L), then calculating -20log (Δ Ej) value, the value are matched curve L dynamic
Scope, for characterizing reasonable dynamic range when wearer wears wrist strap every time.
Then, be calculated after the angular momentum of current wearer, draw current wearer angular momentum difference it is absolute
The time axial curve L11 of value, and draw the time axial curve L21 of the actual value of the angular momentum difference of current wearer, to L11 and
L21 is fitted, and obtains the matched curve L2 of current wearer, takes the point Δ Ej2 in L2, then calculating -20log (Δ Ej2)
Value.If -20log (Δ Ej2) value is in the reasonable dynamic range, then it is assumed that the angular momentum of current wearer meets wearing
Attitude mode, if 20log (Δ Ej2) value is not in the reasonable dynamic range, then it is assumed that the angular momentum of current wearer is not
Meet wearing attitude mode.
Further, if by step S54 operation, determine that the angular momentum of the current wearer does not meet the wearing
Attitude mode, then perform step S55 operation：
Step S55, if it is determined that the angular momentum of the current wearer does not meet the wearing attitude mode, alarm letter is produced
Breath.After warning information is produced, it can terminate to perform this wrist strap wearing position reminding method.
If it is determined that the angular momentum of the current wearer does not meet the wearing attitude mode, then show current wearer simultaneously
Non- custom wearer, so as to produce warning information.Wherein, the warning information can be the text information shown on display screen, separately
Outside, if being provided with LED on wrist strap, LED can also be sent to the light of pre-set color as warning information, for example, working as needs
When alerting, setting LED sends feux rouges.
In third embodiment of the invention, it can obtain and measured during wearing by gyroscope and acceleration transducer
The gyro data and acceleration information arrived, and the angular momentum during wearing every time is calculated accordingly, according to angular momentum structure
Build wearing attitude mode.In this case, if current wearer is custom wearer, subsequent operation is just performed, is worn to be current
Person carries out the prompting of wrist strap wearing position.And if current wearer is not accustomed to wearer, warning information is produced.Pass through the reality
Apply example, it is possible to increase the security that wrist strap uses.
In addition, it is necessary to obtain the gyro data that gyroscope measures in the embodiment, and obtain acceleration transducer
The acceleration information measured.Specifically, the gyroscope and acceleration transducer can be arranged on wrist strap, if in addition, the wrist
Band is the wrist strap on intelligent watch, and the gyroscope and acceleration transducer can be arranged in dial plate；If the wrist strap is intelligent hand
Wrist strap on ring, the heart rate sensor can be arranged in the display screen of Intelligent bracelet.
In above-mentioned second embodiment and 3rd embodiment, after warning information is produced, following step can also be included
Suddenly：
After the number for continuously generating warning information exceedes preset value, terminate execution and pass through the pressure sensor, obtain
Take the operation for the tension measurement value that the wrist strap senses during wearing.
If the number for continuously generating warning information exceedes preset value, such as passes through the pressure more than three times, then terminating to perform
Force snesor, obtain the operation for the tension measurement value that the wrist strap senses during wearing, so as to locked system, no longer for
Current wearer provides service, improves the security that wrist strap uses.
In this case, can also comprise the following steps：
Pass through the pressure sensor terminating to perform, obtain the tension measurement that the wrist strap senses during wearing
After the operation of value, the user profile of current wearer is obtained, wherein, the user profile is that finger print information and/or heart rate are believed
Breath；
The user profile of the user profile of the current wearer and the custom wearer prestored is carried out pair
Than；
If the user profile of the current wearer is identical with the user profile of the custom wearer, start described in execution
By the pressure sensor, the operation for the tension measurement value that the wrist strap senses during wearing is obtained.
Above-mentioned steps are used to be unlocked locked system.Wherein, if the user profile of current wearer is worn with custom
The user profile of wearer is identical, then shows current wearer as custom wearer, so as to unlock, performs described by described
Pressure sensor, obtain the operation for the tension measurement value that the wrist strap senses during wearing.
In addition, pressure sensor is when measuring the pulling force of wrist strap, it is possible to measuring error occurs, is asked to solve this
Topic, the present invention disclose fourth embodiment.
Workflow schematic diagram shown in Figure 6, wrist strap wearing position prompting side disclosed in fourth embodiment of the invention
Method comprises the following steps：
Step S61, obtain and target weight range and store, wherein, when the wrist strap is in the suitable state of pulling force, institute
The value of thrust of wrist strap is stated in the target weight range.
Step S62, by the pressure sensor, the tension measurement that the wrist strap senses during wearing is obtained
Value.
Wherein, step S61 to step S62 implementation process is identical with step S11 to step S12 implementation process, can phase
Mutually reference, here is omitted.
Step S63, the wrist strap acquiescence value of thrust that wrist strap self structure is brought is obtained.
Step S64, by the pressure sensor, the tension measurement that the wrist strap senses during wearing is obtained
After value, the tension measurement value is compared with wrist strap acquiescence value of thrust, judges whether the tension measurement value is more than
The wrist strap gives tacit consent to value of thrust.
Wherein, if the tension measurement value performs step S65 operation, if institute no more than wrist strap acquiescence value of thrust
Tension measurement value is stated more than wrist strap acquiescence value of thrust, performs step S66 operation.
If step S65, described tension measurement value is no more than wrist strap acquiescence value of thrust, it is determined that the tension measurement value
There is mistake, return and perform step S62, that is, re-execute and obtain the tension measurement value that the wrist strap senses during wearing
Operation.
If step S66, described tension measurement value be more than the wrist strap acquiescence value of thrust, by the tension measurement value with it is described
Target weight range compares, if the tension measurement value not in the target weight range, produces, instruction is suitable to wear position
The prompt message put.
Wrist strap self structure can bring certain value of thrust to wrist strap, and the value of thrust is wrist strap acquiescence value of thrust.In wrist
During band is worn, the pulling force of wrist strap should be more than wrist strap acquiescence value of thrust.Therefore, if pressure sensor measure it is described
Tension measurement value illustrates the pulling force that pressure sensor measures no more than (being less than or equal to) the wrist strap acquiescence value of thrust
Measured value does not meet practical situations, and mistake occurs in this tension measurement value.Therefore the wrist is obtained, it is necessary to re-execute
The operation for the tension measurement value that band senses during wearing, to retrieve tension measurement value.
In the foregoing description, step S62 operation is first carried out, then just performs step S63 operation.And in practical application
In scene, strict time order and function order is had no for the two steps, step S63 operation can also be first carried out, then perform
Step S62 operation, i.e., first obtain the wrist strap that wrist strap self structure is brought and give tacit consent to value of thrust and then by the pressure sensing
Device, obtain the tension measurement value that the wrist strap senses during wearing.
In addition, if the number that mistake continuously occurs in tension measurement value exceedes preset times, it may be possible to which pressure sensor occurs
Failure, in this case, wearer can go maintenace point to change pressure sensor.
Accordingly, in an alternative embodiment of the invention, a kind of wrist strap is also disclosed.Pressure sensor is provided with the wrist strap.
By the pressure sensor, the value of thrust of wrist strap sensing can be measured that.
Structural representation shown in Figure 7, the wrist strap include：Target weight range acquisition module 100, pressure measxurement
It is worth acquisition module 200 and prompt message generation module 300.
Wherein, the target weight range acquisition module 100, for obtaining target weight range and storing, wherein, work as institute
When stating wrist strap and being in the suitable state of pulling force, the value of thrust of the wrist strap is in the target weight range.
When wrist strap be in it is not loose it is not tight in the state of (i.e. wrist strap is worn properly) when, then it is assumed that it is suitable that wrist strap is in pulling force
State, in this case, the value of thrust of wrist strap is in target weight range.Wherein, for the wrist strap that structure is fixed, wrist strap
During state suitable in pulling force, the value of thrust of wrist strap is fixed.
The pressure measuring value acquisition module 200, for by the pressure sensor, obtaining the wrist strap and wearing
The tension measurement value sensed in journey.
Wherein, pressure sensor can measure to pulling force, obtain tension measurement value.
The prompt message generation module 300, for the tension measurement value to be compared with the target weight range,
If the tension measurement value not in the target weight range, produces the prompt message for indicating suitable wearing position.
Wherein, if the tension measurement value shows that wrist strap is currently at pulling force not in the target weight range
Suitable state, in this case, prompt message is produced, so as to play a part of prompting user.
The present invention implements to disclose a kind of wrist strap, and pressure sensor is provided with the wrist strap.Wherein, the wrist strap can be in wrist strap
Pulling force it is inappropriate in the case of, produce prompt message, suitable wearing position is indicated to the user that by prompt message, so as to
The number that wrist strap is in the inappropriate state of pulling force is reduced, reduces wrist strap abrasion or is drawn bad probability, improve wrist strap
Service life.
Further, in embodiments of the present invention, the prompt message generation module 300 includes：
First position determining unit, if being provided with display screen on the wrist strap, the first position determining unit is used for root
The suitable wearing position of the wrist strap is determined according to the tension measurement value；
Text prompt unit, for the text prompt in the display suitable wearing position of screen display；
And/or
Second place determining unit, if being provided with LED on each wearing position of the wrist strap, the second place is true
Order member is used to determine the suitable wearing position of the wrist strap according to the tension measurement value；
Light Tip element, the light of the first color is sent for control targe LED, and controls the target LED
Other adjacent LEDs send the light of the second color, wherein, the target LED is to be arranged on the suitable wearing position
The LED at place.
Wherein, can if the prompt message generation module 300 includes first position determining unit and text prompt unit
By the display screen display reminding information set on wrist strap, if for example, tension measurement value is less than the minimum in target weight range
Value, shows that wrist strap is tighter, can show the text prompt of " suitable wearing position is rear " on a display screen；If tension measurement value is more than
Minimum value in target weight range, show that wrist strap is more loose, the word of " suitable wearing position is preceding " can be shown on a display screen
Prompting.
If, can in addition, the prompt message generation module 300 includes second place determining unit and light Tip element
The light sent by the adjacent LED of target LED and target LED, indicates suitable wearing position.
Further, in wrist strap disclosed in the embodiment of the present invention, in addition to：
Module is terminated, after exceeding preset value in the number for continuously generating warning information, terminates and performs by described
Pressure sensor, obtain the operation for the tension measurement value that the wrist strap senses during wearing.
If the number for continuously generating warning information exceedes preset value, such as more than three times, can by the termination module
Locked system, service no longer is provided for current wearer, improve the security that wrist strap uses.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present invention can add by software
The mode of general hardware platform realize.Based on such understanding, the technical scheme in the embodiment of the present invention substantially or
Say that the part to be contributed to prior art can be embodied in the form of software product, the computer software product can be deposited
Storage is in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are causing a computer equipment (can be with
Be personal computer, server, either network equipment etc.) perform some part institutes of each embodiment of the present invention or embodiment
The method stated.
In this specification between each embodiment identical similar part mutually referring to.Especially for ... implement
For example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring in embodiment of the method
Explanation.
Invention described above embodiment is not intended to limit the scope of the present invention..
Claims (10)
1. a kind of wrist strap wearing position reminding method, it is characterised in that applied to wrist strap, pressure sensing is provided with the wrist strap
Device, the wrist strap wearing position reminding method include：
Target weight range is obtained simultaneously to store, wherein, when the wrist strap is in the suitable state of pulling force, the pulling force of the wrist strap
Value is in the target weight range；
By the pressure sensor, the tension measurement value that the wrist strap senses during wearing is obtained；
The tension measurement value is compared with the target weight range, if the tension measurement value is not in the target pulling force
In the range of, produce the prompt message for indicating suitable wearing position.
2. wrist strap wearing position reminding method according to claim 1, it is characterised in that if the tension measurement value
Not in the target weight range, the prompt message for indicating suitable wearing position is produced, including：
If being provided with display screen on the wrist strap, the suitable wearing position of the wrist strap is determined according to the tension measurement value；
In the text prompt of the display suitable wearing position of screen display；
And/or
If being provided with LED on each wearing position of the wrist strap, determine that the wrist strap is suitable according to the tension measurement value
Wearing position；
Control targe LED sends the light of the first color, and other LEDs for controlling the target LED adjacent send
The light of second colors, wherein, the target LED is to be arranged on the LED at the suitable wearing position.
3. wrist strap wearing position reminding method according to claim 1, it is characterised in that also include：
Obtain during m times is worn, the heart rate measurements measured by heart rate sensor, wherein, m is default just whole
Number；
M heart rate measurements are grouped, wherein, every group of heart rate measurements come from same wearer, and determine that custom is worn
It is grouped corresponding to person, according to packet structure heart rate data storehouse corresponding to the custom wearer；
After the heart rate data storehouse is built, when getting the heart rate information of current wearer again, the current pendant is judged
Whether the heart rate information of wearer meets the heart rate data storehouse；
If it is determined that the heart rate information of the current wearer meets the heart rate data storehouse, then perform by the pressure sensing
Device, obtain the operation for the tension measurement value that the wrist strap senses during wearing；
If it is determined that the heart rate information of the current wearer does not meet the heart rate data storehouse, warning information is produced.
4. wrist strap wearing position reminding method according to claim 1, it is characterised in that also include：
Obtain during n times is worn, the gyro data measured by gyroscope, and obtain and surveyed by acceleration transducer
The acceleration information measured, wherein, n is default positive integer；
According to the gyro data and acceleration information measured during each wear, the angular motion during wearing every time is calculated
Amount；
According to the angular momentum, the wearing attitude mode of wearer is built；
After the wearing attitude mode is built, when the gyro data and acceleration information that get current wearer again
When, the angular momentum of the current wearer is calculated, and judge whether the angular momentum of the current wearer meets the wearing appearance
States model；
If it is determined that the angular momentum of the current wearer meets the wearing attitude mode, then perform by the pressure sensing
Device, obtain the operation for the tension measurement value that the wrist strap senses during wearing；
If it is determined that the angular momentum of the current wearer does not meet the wearing attitude mode, warning information is produced.
5. the wrist strap wearing position reminding method according to claim 3 or 4, it is characterised in that produce alarm letter described
After breath, in addition to：
After the number for continuously generating warning information exceedes preset value, terminate execution and pass through the pressure sensor, obtain institute
State the operation for the tension measurement value that wrist strap senses during wearing.
6. wrist strap wearing position reminding method according to claim 5, it is characterised in that also include：
Pass through the pressure sensor terminating to perform, obtain the tension measurement value that the wrist strap senses during wearing
After operation, the user profile of current wearer is obtained；
The user profile of the custom wearer of the user profile of the current wearer with prestoring is contrasted；
If the user profile of the current wearer is identical with the user profile of the custom wearer, start to pass through described in execution
The pressure sensor, obtain the operation for the tension measurement value that the wrist strap senses during wearing；
Wherein, the user profile is finger print information and/or heart rate information.
7. the wrist strap wearing position reminding method according to any one of claim 1 to 6, it is characterised in that also include：
Obtain the wrist strap acquiescence value of thrust that wrist strap self structure is brought；
By the pressure sensor, after obtaining the tension measurement value that the wrist strap senses during wearing, by institute
Tension measurement value is stated compared with wrist strap acquiescence value of thrust；
If the tension measurement value is no more than wrist strap acquiescence value of thrust, it is determined that mistake occurs in the tension measurement value, weight
It is new to perform the operation for obtaining the tension measurement value that the wrist strap senses during wearing.
8. a kind of wrist strap, it is characterised in that pressure sensor is provided with the wrist strap, the wrist strap includes：
Target weight range acquisition module, for obtaining target weight range and storing, wherein, closed when the wrist strap is in pulling force
During suitable state, the value of thrust of the wrist strap is in the target weight range；
Pressure measuring value acquisition module, for by the pressure sensor, obtaining the wrist strap and being sensed during wearing
Tension measurement value；
Prompt message generation module, for the tension measurement value to be compared with the target weight range, if the pulling force
Measured value produces the prompt message for indicating suitable wearing position not in the target weight range.
9. wrist strap according to claim 8, it is characterised in that the prompt message generation module includes：
First position determining unit, if being provided with display screen on the wrist strap, the first position determining unit is used for according to institute
State tension measurement value and determine the suitable wearing position of the wrist strap；
Text prompt unit, for the text prompt in the display suitable wearing position of screen display；
And/or
Second place determining unit, if being provided with LED on each wearing position of the wrist strap, the second place determines single
Member is used to determine the suitable wearing position of the wrist strap according to the tension measurement value；
Light Tip element, the light of the first color is sent for control targe LED, and controls the target LED adjacent
Other LEDs send the light of the second color, wherein, the target LED is to be arranged at the suitable wearing position
LED.
10. wrist strap according to claim 8, it is characterised in that also include：
Module is terminated, after exceeding preset value in the number for continuously generating warning information, execution is terminated and passes through the pressure
Sensor, obtain the operation for the tension measurement value that the wrist strap senses during wearing.
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| CN201710692766.4A CN107510448B (en) | 2017-08-14 | 2017-08-14 | Wrist strap wearing position prompting method and wrist strap |
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|---|---|---|---|
| CN201710692766.4A CN107510448B (en) | 2017-08-14 | 2017-08-14 | Wrist strap wearing position prompting method and wrist strap |
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Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: Qingdao Hisense Mobile Communication Technology Co.,Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |