CN205941703U - A wearable apparatus - Google Patents
A wearable apparatus Download PDFInfo
- Publication number
- CN205941703U CN205941703U CN201620824843.8U CN201620824843U CN205941703U CN 205941703 U CN205941703 U CN 205941703U CN 201620824843 U CN201620824843 U CN 201620824843U CN 205941703 U CN205941703 U CN 205941703U
- Authority
- CN
- China
- Prior art keywords
- wearable device
- earphone
- sensor
- module
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a wearable apparatus, include: sensor and control circuit, sensor settings wears differently with the measured value of take a wearable apparatus time output in a wearable apparatus's specified region the user, control circuit includes: collection module, detection module and control output module, collection module wears the postdetection in the start -up, gathers the measured value according to predetermineeing sampling frequency from the sensor, the measured value that collection module gathered is received to the detection module to obtain the benchmark value that instruction fetch shows whether a wearable apparatus wear, handle measured value and benchmark value, obtain the testing result that current a wearable apparatus wore the state, the detection module is connected with control output module, and the detection module is when detecting out a wearable apparatus and be in the non - and wear the state, and notice control output module control a wearable apparatus closes the function of moving. When a wearable apparatus is taken, need not the manual function that can stop moving of user, reduce unneccessary consumption, accord with the user demand.
Description
Technical field
The utility model is related to wearable smart machine field, more particularly, to a kind of wearable device.
Background technology
Wearable device is the focus developing in recent years, such as Intelligent bracelet, intelligent watch, intelligent earphone etc..Wearable
The wearing state detection of equipment is the critical function that wearable device needs to have, can according to the testing result of wearing state
To control or to optimize some functions, such as can avoid being mistaken for sleep etc. by static according to the wearing state of bracelet.In addition, it is special
Not, the detection of wearing of intelligent earphone is present one critically important function of earphone.Intelligent earphone adopts bluetooth, wifi is wireless mould
Block, decreases impeding of electric wire, can be made a phone call, listen music etc. in the way of more comfortable, but wireless module power consumption is big, uses
Time is short, for this reason, it is desirable that when not wearing intelligent earphone, can stop ongoing application program, to reduce work(
Consumption.Often it is controlled using mechanical key in prior art, there is following drawback：One is that mechanical key is frequently less using meeting
Its life-span, and can wear and tear, impact is attractive in appearance；Two is that operation machinery button needs to observe that key position could effectively operate, relatively
Cumbersome；Three be user may forget close earphone, thus lead to untapped during, apply in earphone also fortune
OK, such as music is play etc. always.So if it is possible to detection wearable device is wearing state or non-wearing state,
Thus control some functions of wearable device according to the wearing state of wearable device, such as music, the light on and off of light,
Switch of ANC (Active Noise Control, reactive noise controls) etc., so not only can reduce power consumption and machinery is pressed
The abrasion of key, and the experience of more convenience and comfort is brought to user.
Therefore, how accurately to detect whether wearable device is in that wearing state is the wearable device of current development
The vital function of item, if detection is inaccurate may bring uncomfortable experience to user, serious may affect
The using effect of wearable device.
Utility model content
In view of the above problems, the utility model provides a kind of wearable device, to solve the above problems or at least portion
Solve the above problems with dividing.
According to one side of the present utility model, there is provided a kind of wearable device, this wearable device includes：Sensor
And control circuit；
Sensor is arranged in the region that can be contacted with user's skin of wearable device, and sensor is worn in user and plucked
The measured value exporting during lower wearable device is different；
Control circuit includes：Acquisition module, detection process module and control output module；
Acquisition module is connected with sensor, and after detection is worn in startup, acquisition module is according to preset sample frequency from sensing
Device gathers measured value；
Detection process module is connected with acquisition module, and detection process module receives the measured value of acquisition module collection, and obtains
Fetching shows a reference value whether wearable device is worn, and measured value and a reference value are processed, and obtains contemporary wearable equipment
The testing result of wearing state；
Detection process module is connected with controlling output module, and detection process module is in non-pendant detecting wearable device
When wearing state, notify to control output module, control output module to control the corresponding function that wearable device closing is currently running.
Alternatively, wearable device is intelligent earphone, and this intelligent earphone includes earphone afterbody and earphone enclosure；
Control circuit is arranged in earphone afterbody；
Sensor is arranged on the precalculated position in earphone, and this precalculated position corresponds to contacting of earphone enclosure with human ear skin
Region.
Alternatively, sensor is the capacitance sensor being made up of Copper Foil.
Alternatively, Copper Foil be shaped as closed annular or non-closed annular.
Alternatively, annular Copper Foil is made up of two or more concentric ring.
Alternatively, Copper Foil is generally circular in shape, semicircle or fan-shaped.
Alternatively, sensor is resistive pressure sensor or piezoelectric transducer.
Alternatively, the jut for engaging earphone enclosure is provided with the inside edge of earphone enclosure, this jut is to ear
One lateral process of hood；Sensor is arranged on the top of projection.
Alternatively, this intelligent earphone also includes：Bluetooth module and/or WiFi module；
Bluetooth module and/or WiFi module are arranged in the control circuit of earphone afterbody.
Alternatively, this intelligent earphone includes two earphone afterbodys, two earphone enclosures and a connecting portion, and each earphone covers
Cover one earphone heads of formation on an earphone afterbody, two earphone afterbodys are connected by described connecting portion；
It is provided with control circuit and sensor at least one earphone heads.
From the foregoing, this programme provide wearable device in designated area, sensor is set, this sensor with
Family is worn different with taking the measured value exporting during wearable device, after detection is worn in startup, by collecting from sensor
Measured value and the instruction a reference value whether worn of wearable device, obtain the detection knot of the wearing state of contemporary wearable equipment
Really, and then according to testing result control wearable device it is achieved that when wearable device is removed, manually operated without user
The technique effect of function being currently running in wearable device can be stopped, reducing the unnecessary power consumption of wearable device, meet
The use demand of wearable device.
Brief description
Fig. 1 shows a kind of schematic diagram of the wearable device according to one embodiment of the utility model；
Fig. 2 shows a kind of schematic diagram of the intelligent earphone according to one embodiment of the utility model；
Fig. 3 shows that the capacitance sensor according to one embodiment of the utility model is worn in user and taken intelligent earphone
When the schematic diagram of capacitance signal that exports；
Fig. 4 shows the Local map of the capacitance signal of the capacitance sensor output according to one embodiment of the utility model；
Fig. 5 shows a kind of workflow diagram of the wearable device according to one embodiment of the utility model.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
Fig. 1 shows a kind of schematic diagram of the wearable device according to one embodiment of the utility model.As shown in figure 1,
This wearable device 100 includes：Sensor 110 and control circuit 120.
Sensor 110 is arranged in the region that can be contacted with user's skin of wearable device 100, sensor 110 with
Family is worn different with taking the measured value exporting during wearable device 100.Control circuit 120 includes：Acquisition module 121, detection
Processing module 122 and control output module 123；Acquisition module 121 is connected with sensor 110, after detection is worn in startup, collection
Module 121 gathers measured value according to preset sample frequency from sensor 110；Detection process module 122 is with acquisition module 121 even
Connect, detection process module 122 receives the measured value of acquisition module 121 collection, and obtain whether instruction wearable device 100 is worn
A reference value, measured value and a reference value are processed, obtain contemporary wearable equipment 100 wearing state testing result；Inspection
Survey processing module 122 to be connected with control output module 123, detection process module 122 is to detect that wearable device 100 is in non-
During wearing state, notify to control output module 123, control output module 123 to control wearable device 100 closing to be currently running
Corresponding function.
It can be seen that, the wearable device 100 shown in Fig. 1 arranges sensor 110 in designated area, this sensor 110 with
Family is worn different with taking the measured value exporting during wearable device 100, after detection is worn in startup, by from sensor 110
The a reference value whether measured value collecting is worn with instruction wearable device 100, obtains wearing of contemporary wearable equipment 100
The testing result of state, and then wearable device 100 is controlled it is achieved that being removed in wearable device 100 according to testing result
When, without the technique effect of the manually operated function of can stopping being currently running in wearable device 100 of user, reduce wearable
The unnecessary power consumption of equipment 100, meets the use demand of wearable device 100.
In an embodiment of the present utility model, detection process module 122 is processed to measured value and a reference value, obtains
The processing procedure of testing result of current wearable device 100 wearing state is：Detection process module 122 acquisition collects
The corresponding smooth value of each measured value；For current measurement value, judge whether current measurement value is in plateau；Work as pre-test
When being worth steady, the measured value judging predetermined number before and after current measurement value whether all in plateau, or, judge current survey
Whether the measured value of the predetermined number before value is all in plateau；To show that signal meets smooth conditions, according to work as
Pre-test is worth corresponding smooth value and a reference value, judges whether wearable device 100 is currently in wearing state.
Specifically, the processing mode of the corresponding smooth value of each measured value that detection process module 122 acquisition collects can
To be：Detection process module 122, for current measurement value, current measurement value is compared with the front measured value once collecting
Relatively, judge whether absolute difference therebetween is less than the first predetermined threshold value；It is then, using the front measured value pair once collecting
The smooth value answered and current measurement value, calculate the corresponding smooth value of current measurement value；Otherwise, by the front measured value once collecting
Corresponding smooth value is as the corresponding smooth value of current measurement value.
Specifically, detection process module 122 judges that the processing mode whether current measurement value is in plateau can be：
Current measurement value and the corresponding smooth value of current measurement value are compared, judge absolute difference therebetween whether less than the
Two predetermined threshold value；It is then, determine that current measurement value is in plateau；Otherwise, it determines current measurement value is in unstable condition.
Specifically, detection process module 122 judges whether wearable device 100 is currently in the processing mode of wearing state
Can be：Corresponding for current measurement value smooth value is compared with a reference value, presets when difference therebetween is more than the 3rd
During threshold value, determine that contemporary wearable equipment 100 is in wearing state；Wherein, described a reference value instruction wearable device 100 not by
Wear.Further, if the difference between the corresponding smooth value of current measurement value and a reference value is not more than the 3rd predetermined threshold value,
Obtain the last testing result to wearable device 100 wearing state；If the testing result of last time is wearable device 100
It is in non-wearing state, determine that contemporary wearable equipment 100 is in non-wearing state；If the testing result of last time is wearable
Equipment 100 is in wearing state, the maximum in the corresponding smooth value of the measured value of predetermined number before judging current measurement value
Whether the difference of smooth value corresponding with current measurement value, more than the 4th predetermined threshold value, is then, determines contemporary wearable equipment 100
It is in non-wearing state, otherwise, it determines contemporary wearable equipment 100 is in wearing state.
In an embodiment of the present utility model, the sensor 110 in the wearable device 100 shown in Fig. 1 can also
For resistive pressure sensor or piezoelectric transducer
The wearable device that this programme provides is illustrated with a specific example：In this example, wearable device is intelligence
Energy earphone, Fig. 2 shows a kind of schematic diagram of the intelligent earphone according to one embodiment of the utility model, as shown in Fig. 2 this intelligence
Sensor 210, control circuit (not shown), earphone afterbody 220 and earphone enclosure 230 can be included by earphone 200；Control circuit sets
Put in earphone afterbody 220, sensor 210 is arranged on the precalculated position in intelligent earphone 200, this precalculated position corresponds to earphone
The region that can contact with human ear skin of cover 230.The measurement that this sensor 210 exports when user wears and takes intelligent earphone
Value is that capacitance is different.
In this example specifically, the jut 231 for engaging earphone enclosure is provided with the inside edge of earphone enclosure 230,
This jut 231 is to a lateral process of earphone enclosure 230；Sensor 210 is arranged on the top of projection；Sensor 210 is by Copper Foil
The capacitance sensor constituting, Copper Foil be shaped as closed annular, in a kind of mode of deformation, annular Copper Foil is concentric by two or more
Ring is constituted, and in other embodiments, the shape of Copper Foil can also be non-closed annular, circle, semicircle or fan-shaped etc..
In this example, when intelligent earphone 200 is worn, the sensor 210 in intelligent earphone 200 and human ear form an electricity
Container, when dielectric constant one timing, the contact area at capacitor the two poles of the earth of sensor 210 and human ear formation and distance all can be to electricity
Capacitance produces impact, because human ear is erose cavity, in order to ensure the capacitance sensor in intelligent earphone 200 and people
Ear can form capacitor, needs to ensure contact area therebetween, therefore select certain area in this example has conduction
The material of performance, as capacitance sensor, specifically it is contemplated that cost and electric conductivity, an annular Copper Foil is arranged on Intellgent Ear
As capacitance sensor, this capacitance sensor is worn in user and is taken intelligent earphone at the top of the projection of the jut of machine 200
The capacitance exporting when 200 is different.
Fig. 3 shows that the capacitance sensor according to one embodiment of the utility model is worn in user and taken intelligent earphone
When the schematic diagram of capacitance signal that exports, as shown in figure 3, when intelligent earphone 200 is in non-wearing state, capacitance sensor exports
Capacitance be in low level, when intelligent earphone 200 is in wearing state, the capacitance of capacitance sensor output is in high electricity
Flat, then the wearing state to detect intelligent earphone 200 for the capacitance that control circuit can be exported by capacitance sensor, in this example
In, start after wearing detection, the sampling module in control circuit gathers measured value according to preset sample frequency from capacitance sensor,
This measured value is capacitance.
In most cases there is noise jamming in the capacitance signal of the capacitance sensor output in intelligent earphone 200, such as Fig. 4
Shown, Fig. 4 shows the Local map of the capacitance signal of the capacitance sensor output according to one embodiment of the utility model, permissible
Find out, the capacitance of capacitance sensor output has very strong interference noise, and shake is larger, it will make control circuit to Intellgent Ear
Error in the testing result of machine 200 wearing state, for this reason, after control circuit collects capacitance from capacitance sensor, needing
To eliminate the impact of noise jamming by certain method.
In this example, control circuit carries out anti-interference process using smooth filtering method to capacitance.Specifically, control circuit
The current measurement value collecting is that capacitance present value is denoted as SenData (n) (n represents this corresponding collection moment), ought
Front capacitance SenData (n) and front capacitance SenData (n-1) once collecting are compared (before (n-1) expression once
The corresponding collection moment), if absolute difference therebetween is less than the first predetermined threshold value, illustrate that this collection is once adopted with front
Between collection, capacitance signal is more smooth does not have too big shake, then right using front capacitance SenData (n-1) once collecting
The smooth value SmoothS (n-1) answering and capacitance present value SenData (n), calculate capacitance present value by filtering algorithm
Corresponding smooth value SmoothS (n) of SenData (n), computing formula is as follows：
SmoothS (n)=SmoothS (n-1) × alphaF+ (1-alphaF) × SenData (n)；
Wherein, alphaF is the first smoothing factor, guarantees quickly to follow the tracks of electricity by selecting suitable smoothing factor
While holding the original capacitance value that sensor exports, the interference in capacitance signal can be filtered.
If absolute between capacitance present value SenData (n) and front capacitance SenData (n-1) once collecting
Difference is not less than the first predetermined threshold value, illustrates that between this collection and front once collection, capacitance signal is shaken, then will be previous
The corresponding smooth value of the secondary measured value collecting is as the corresponding smooth value of current measurement value：SmoothS (n)=SmoothS (n-
1).
During above-mentioned control circuit obtains the corresponding smooth value of each capacitance, eliminate the interference of shake, with each electricity
The corresponding smooth value of capacitance more ideally to reflect the capacitance signal from capacitance sensor collection.
Then control circuit will be according to the corresponding smooth value of the above-mentioned capacitance getting come wearing to intelligent earphone 200
State is detected, however, in actual use, some behaviors of user also influence whether the electricity of capacitance sensor output
Capacitance so that the capacitance from capacitance sensor collection continually changes, such as when the finger of user or arm are accidentally touched
Intelligent earphone 200, can lead to the change of the capacitance of capacitance sensor output, such as when user is when wearing intelligent earphone 200
That can experience an earphone position manually adjusts process to be worn on a comfortable position, and this adjustment process also results in electricity
Hold the frequent change of the capacitance of sensor output, these situations all can make the capacitance collecting from capacitance sensor frequent
Change, certainly can iff according to capacitance present value or the corresponding smooth value of capacitance present value to be detected
Testing result is led to constantly frequently to change so that testing result is not inconsistent with the actual wear state of intelligent earphone 200.For this reason, this
The process strategy that in embodiment, control circuit is taken is：It is in stable state in the capacitance signal determining capacitance sensor output
Afterwards, then to the wearing state of intelligent earphone 200 detect, to guarantee that testing result is accurate and effective and does not affect user's
Use.
Capacitance present value SenData (n) that then control circuit gathers from capacitance sensor for this, first by capacitance present
Value SenData (n) smooth value SmoothS (n) corresponding with capacitance present value SenData (n) is compared, and judges therebetween
Absolute difference whether be less than the second predetermined threshold value；It is then, determine that current measurement value is in plateau；Otherwise, it determines it is current
Measured value is in unstable condition；After determining capacitance present value SenData (n) steadily, then judge capacitance present value SenData
N whether N number of capacitance all in plateau before and after (), or, judge the N number of electric capacity before capacitance present value SenData (n)
Value whether all in plateau, if the continuously N number of capacitance from capacitance sensor collection be in plateau it is determined that
The capacitance signal that capacitance present value SenData (n) is located is in stable state, can then carry out wearing of intelligent earphone 200
The detection of state.Wherein, to select N according to the actual requirements, the numerical value of the N selected in a specific example is 0.5 second
The number of the capacitance inside sampling.
Due to the temperature and humidity of environment can affect capacitance sensor output capacitance size, iff according to from
The absolute value of the capacitance present value of capacitance sensor collection and/or the corresponding smooth value of capacitance present value is used as detecting foundation,
When the temperature and humidity of environment changes, detection error may be caused, for this reason, control circuit employing will be currently electric in this programme
The processing mode that corresponding smooth value SmoothS (n) of capacitance SenData (n) is compared with a reference value Baseline is judging
Whether intelligent earphone 200 is in wearing state, and wherein, a reference value Baseline indicates electric capacity when wearable device is not worn
The corresponding output valve of sensor, due to a reference value when carrying out wearing state detection according to capacitance present value SenData (n)
Baseline is not also updated, then after once updating before using when being compared with capacitance present value SenData (n)
A reference value Baseline (n-1).
In this example, control circuit is by corresponding for capacitance present value SenData (n) smooth value SmoothS (n) and a reference value
Baseline (n-1) is compared, and when difference therebetween is more than three predetermined threshold value, represents capacitance present value
SenData (n) compared with a reference value Baseline (n-1) sufficiently large it is determined that contemporary wearable equipment is in wearing state；When
Therebetween, when difference is not more than three predetermined threshold value, represent capacitance present value SenData (n) in a reference value Baseline
(n-1) near, then can determine that current intelligent earphone 200 is in non-wearing state.
Further, during control circuit detects to the wearing state of intelligent earphone 200, intelligent earphone
200 in actual use, when judging that current intelligent earphone 200 is in non-wearing state, controls intelligent earphone 200 to stop
The function being only currently running, and the detection error of the non-wearing state of intelligent earphone 200, the function of user being led to be currently in use
Suddenly stop or close, such as user is listening the music player closing in intelligent earphone 200 during music, will bring to user non-
Often bad experience is it is seen then that the detection degrees of fault-tolerance of the non-wearing state of wearable device will be worn well below wearable device
The detection degrees of fault-tolerance of state, therefore, this programme further provides preferred embodiment to optimize above-mentioned judgement wearable device
It is in the detection process of non-wearing state, to improve the detection accuracy that wearable device is in non-wearing state further.
Then judge corresponding smooth value SmoothS (n) of capacitance present value SenData (n) and a reference value in control circuit
When the difference of Baseline (n-1) is not more than three predetermined threshold value, intelligent earphone 200 is in the testing result of non-wearing state
As this testing result to be optimized；Obtain the last testing result to intelligent earphone 200 wearing state again, if the last time
Testing result is in non-wearing state for intelligent earphone 200, and this testing result to be optimized is consistent with last testing result,
The angle continuing from state can determine that current intelligent earphone 200 is in non-wearing state；If the testing result of last time is intelligence
Wearing state can be in by earphone 200, this testing result to be optimized is different with last testing result, to this inspection to be optimized
Survey result to be optimized, judge capacitance present value SenData (n) before in the corresponding smooth value of capacitance of predetermined number
Whether the difference of big value smooth value SmoothS (n) corresponding with capacitance present value SenData (n), more than the 4th predetermined threshold value, be
Then, illustrate that the corresponding smooth value of capacitance from capacitance sensor collection continuously have dropped certain journey in default acquisition time section
Degree, determines that current intelligent earphone 200 is in non-wearing state, otherwise, it determines current intelligent earphone 200 is in wearing state.
Finally, the testing result of the wearing state of the current intelligent earphone of control circuit output 200, and in current Intellgent Ear
When machine 200 is in non-wearing state, intelligent earphone 200 is controlled to close the function being currently running in intelligent earphone 200.
Further, detect the wearing state of intelligent earphone 200 in control circuit after, if capacitance present value
When the capacitance signal that SenData (n) is located is in stable state and confirms that intelligent earphone 200 is currently at non-wearing state, or
Person, capacitance present value is sufficiently small and when being less than five predetermined threshold value, control circuit is also updated to a reference value Baseline, that is,
A reference value Baseline (n-1) after front once renewal is updated to a reference value Baseline (n) after this renewal, profit first
Calculated after this renewal by filtering algorithm with the Baseline (n-1) after front once renewal and capacitance present value SenData (n)
Preparation a reference value BaselineBuf (n), computing formula is as follows：
BaselineBuf (n)=Baseline (n-1) × alphaS+ (1-alphaS) × SenData (n)；
Wherein, alphaS is the second smoothing factor, the electric capacity being exported when intelligent earphone wears due to capacitance sensor
Value is certain to be more than the capacitance being exported when intelligent earphone does not wear, and therefore a reference value Baseline (n) is not more than current
Corresponding smooth value SmoothS (n) of capacitance SenData (n), therefore passes through to compare the preparation a reference value calculating
BaselineBuf (n) and corresponding smooth value SmoothS (n) of capacitance present value SenData (n), using less that as
This reference value Baseline (n) after updating, uses during the wearing state of intelligent earphone for detecting next time.
In an embodiment of the present utility model, the intelligent earphone 200 shown in Fig. 2 also includes：Bluetooth module and/WiFi
Module；Bluetooth module and/or WiFi module are arranged in the control circuit of earphone afterbody 220.
In an embodiment of the present utility model, the intelligent earphone 200 shown in Fig. 2 includes two ears for headphone
220, two earphone enclosures 230 of drive end unit and a connecting portion, each earphone enclosure 230 covers and is formed on an earphone afterbody 220
One earphone heads, two earphone afterbodys 220 are connected by connecting portion；It is provided with control circuit and sensing at least one earphone heads
Device 210.
Above-mentioned with wearable device as intelligent earphone, sensor in wearable device is the example of capacitance sensor to can
The Cleaning Principle of the wearing state of wearable device is illustrated, and in other examples of the present utility model, wearable device can
To be the other kinds of wearable devices such as Intelligent bracelet, intelligent watch, intelligent waistband, the sensor in wearable device is permissible
Be capacitance sensor, resistive pressure sensor, piezoelectric transducer etc. other kinds of can be worn in wearable device or
Export the sensor of different measuring value when being removed, all accurate and effective detection can be carried out based on principles above.
For the wearable device 100 shown in Fig. 1, in embodiment of the present utility model, start shooting in wearable device 100
Afterwards, before control circuit 120 carries out the detection of the wearing state of wearable device 100 first, need first to be initialized, right
The variable such as a reference value and the corresponding smooth value of historical measurements, historical measurements carries out initializing assignment, to detect first
During for current measurement value in smoothing process, in stationarity deterministic process, in testing result deterministic process, a reference value update
During wait process provide basis.
Then Fig. 5 shows a kind of workflow diagram of the wearable device according to one embodiment of the utility model, to say
In bright wearable device 100 the detection function of wearing state realize process, in wearable device 100 setting sensor 110
For capacitance sensor, wear different with the capacitance of capacitance sensor output when taking in wearable device 100, as shown in figure 5,
The workflow of wearable device 100 includes：
Step S510, gathers capacitance present value.
Step S520, judges whether to initialize, and is then execution step S530, otherwise execution step S590.
Step S530, obtains the corresponding smooth value of capacitance present value.
Step S540, judges in capacitance present value corresponding acquisition time section, whether capacitance signal is stable, is then to execute step
Rapid S550, otherwise return to step S510.
Step S550, judges whether contemporary wearable equipment is in wearing state, is, will wear mark and be set to 1, otherwise
Mark will be worn and be set to 0.
Step S560, judges whether to meet a reference value update condition, is then execution step S570, otherwise return to step
S510.
Step S570, updates a reference value.
Step S580, exports wearable device wearing state testing result according to wearing mark.
Step S590, initialization, followed by execution step S530.
In the workflow of wearable device 100, sensor 110 is used for output capacitance value, and above-mentioned steps S510 are by can
Acquisition module 121 execution in control circuit 120 in wearable device 100, above-mentioned steps S520-S570, step S590 are
Executed by the detection process module 122 in the control circuit 120 in wearable device 100, above-mentioned steps S580 are by can wear
The output module 123 that controls worn in the control circuit 120 in equipment 100 executes.
In sum, the wearable device that this programme provides arranges sensor in designated area, and this sensor is in user
Wear different with taking the measured value exporting during wearable device, after detection is worn in startup, by collect from sensor
The a reference value whether measured value is worn with instruction wearable device, obtains the detection knot of the wearing state of contemporary wearable equipment
Really, and then according to testing result control wearable device it is achieved that when wearable device is removed, manually operated without user
The technique effect of function being currently running in wearable device can be stopped, reducing the unnecessary power consumption of wearable device, meet
The use demand of wearable device.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection model of the present utility model
Enclose.All any modification, equivalent substitution and improvement made within spirit of the present utility model and principle etc., are all contained in this reality
With in new protection domain.
Claims (10)
1. a kind of wearable device is it is characterised in that this wearable device includes：Sensor and control circuit；
Described sensor is arranged in the region that can be contacted with user's skin of wearable device, and described sensor is worn in user
Different with taking the measured value exporting during wearable device；
Described control circuit includes：Acquisition module, detection process module and control output module；
Described acquisition module is connected with described sensor, and after detection is worn in startup, described acquisition module is according to default sampling frequency
Rate gathers measured value from described sensor；
Described detection process module is connected with described acquisition module, and described detection process module receives described acquisition module collection
Measured value, and obtain a reference value whether instruction wearable device is worn, described measured value and a reference value are processed, obtains
The testing result of contemporary wearable equipment wearing state；
Described detection process module is connected with described control output module, and described detection process module is detecting wearable device
When being in non-wearing state, notify described control output module, described control output module controls wearable device to cut out
The corresponding function running.
2. wearable device as claimed in claim 1 it is characterised in that
Described wearable device is intelligent earphone, and this intelligent earphone includes earphone afterbody and earphone enclosure；
Described control circuit is arranged in earphone afterbody；
Described sensor is arranged on the precalculated position in earphone, and this precalculated position corresponds to contacting of earphone enclosure with human ear skin
Region.
3. wearable device as claimed in claim 1 or 2 it is characterised in that
Described sensor is the capacitance sensor being made up of Copper Foil.
4. wearable device as claimed in claim 3 it is characterised in that
Described Copper Foil be shaped as closed annular or non-closed annular.
5. wearable device as claimed in claim 4 it is characterised in that
Described annular Copper Foil is made up of two or more concentric ring.
6. wearable device as claimed in claim 3 it is characterised in that
Described Copper Foil generally circular in shape, semicircle or fan-shaped.
7. wearable device as claimed in claim 1 or 2 it is characterised in that
Described sensor is resistive pressure sensor or piezoelectric transducer.
8. wearable device as claimed in claim 2 it is characterised in that
Jut for engaging earphone enclosure is provided with the inside edge of earphone enclosure, this jut is to a pleurapophysis of earphone enclosure
Rise；Described sensor is arranged on the top of projection.
9. wearable device as claimed in claim 2 is it is characterised in that this intelligent earphone also includes：Bluetooth module and/or
WiFi module；
Described bluetooth module and/or WiFi module are arranged in the control circuit of earphone afterbody.
10. wearable device as claimed in claim 2 it is characterised in that
This intelligent earphone includes two earphone afterbodys, two earphone enclosures and a connecting portion, and each earphone enclosure covers in an ear
One earphone heads is formed on drive end unit, two earphone afterbodys are connected by described connecting portion；
It is provided with described control circuit and described sensor at least one earphone heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824843.8U CN205941703U (en) | 2016-07-29 | 2016-07-29 | A wearable apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824843.8U CN205941703U (en) | 2016-07-29 | 2016-07-29 | A wearable apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941703U true CN205941703U (en) | 2017-02-08 |
Family
ID=57924162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824843.8U Active CN205941703U (en) | 2016-07-29 | 2016-07-29 | A wearable apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941703U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291121A (en) * | 2016-07-29 | 2017-01-04 | 歌尔股份有限公司 | The wearing state detection method of a kind of wearable device and wearable device |
| CN107894840A (en) * | 2017-11-30 | 2018-04-10 | 武汉久乐科技有限公司 | Wearable device and its wearing detection method, computer-readable recording medium |
| WO2018191847A1 (en) * | 2017-04-17 | 2018-10-25 | 深圳市柔宇科技有限公司 | Head-mountable display device and method for power conditioning sensor thereof |
| CN110058692A (en) * | 2019-04-22 | 2019-07-26 | 武汉久乐科技有限公司 | A kind of wearing data processing method and device based on machine learning |
| CN110716643A (en) * | 2019-10-10 | 2020-01-21 | 出门问问信息科技有限公司 | Wearable device, control method thereof and computer storage medium |
| CN110784793A (en) * | 2019-10-29 | 2020-02-11 | 歌尔股份有限公司 | Wear detector and wearing formula electronic equipment |
| CN111083271A (en) * | 2019-12-27 | 2020-04-28 | 歌尔股份有限公司 | Wearing detection method, system, equipment and computer readable storage medium |
| CN111580656A (en) * | 2020-05-08 | 2020-08-25 | 安徽华米信息科技有限公司 | Wearable device and control method and device thereof |
| CN113708752A (en) * | 2021-09-01 | 2021-11-26 | 恒玄科技(上海)股份有限公司 | Detection apparatus and wearable equipment of electric capacity |
| CN114363750A (en) * | 2020-10-12 | 2022-04-15 | 联阳半导体股份有限公司 | Earphone with wearing sensing function |
| CN114567849A (en) * | 2022-02-28 | 2022-05-31 | 恒玄科技(上海)股份有限公司 | Detection method and device, wireless earphone and storage medium |
-
2016
- 2016-07-29 CN CN201620824843.8U patent/CN205941703U/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018019043A1 (en) * | 2016-07-29 | 2018-02-01 | 歌尔股份有限公司 | Wearing state detection method for wearable device, and wearable device |
| US10477319B2 (en) | 2016-07-29 | 2019-11-12 | Goertek, Inc. | Wearing state detection method for wearable device, and wearable device |
| CN106291121A (en) * | 2016-07-29 | 2017-01-04 | 歌尔股份有限公司 | The wearing state detection method of a kind of wearable device and wearable device |
| CN106291121B (en) * | 2016-07-29 | 2023-10-13 | 歌尔股份有限公司 | Wearing state detection method of wearable device and wearable device |
| WO2018191847A1 (en) * | 2017-04-17 | 2018-10-25 | 深圳市柔宇科技有限公司 | Head-mountable display device and method for power conditioning sensor thereof |
| CN107894840A (en) * | 2017-11-30 | 2018-04-10 | 武汉久乐科技有限公司 | Wearable device and its wearing detection method, computer-readable recording medium |
| CN110058692B (en) * | 2019-04-22 | 2022-02-22 | 武汉久乐科技有限公司 | Wearable data processing method and device based on machine learning |
| CN110058692A (en) * | 2019-04-22 | 2019-07-26 | 武汉久乐科技有限公司 | A kind of wearing data processing method and device based on machine learning |
| CN110716643A (en) * | 2019-10-10 | 2020-01-21 | 出门问问信息科技有限公司 | Wearable device, control method thereof and computer storage medium |
| CN110784793A (en) * | 2019-10-29 | 2020-02-11 | 歌尔股份有限公司 | Wear detector and wearing formula electronic equipment |
| CN111083271A (en) * | 2019-12-27 | 2020-04-28 | 歌尔股份有限公司 | Wearing detection method, system, equipment and computer readable storage medium |
| CN111580656A (en) * | 2020-05-08 | 2020-08-25 | 安徽华米信息科技有限公司 | Wearable device and control method and device thereof |
| CN114363750A (en) * | 2020-10-12 | 2022-04-15 | 联阳半导体股份有限公司 | Earphone with wearing sensing function |
| CN113708752A (en) * | 2021-09-01 | 2021-11-26 | 恒玄科技(上海)股份有限公司 | Detection apparatus and wearable equipment of electric capacity |
| CN113708752B (en) * | 2021-09-01 | 2024-01-30 | 恒玄科技(上海)股份有限公司 | Detection device of electric capacity and wearable equipment |
| CN114567849A (en) * | 2022-02-28 | 2022-05-31 | 恒玄科技(上海)股份有限公司 | Detection method and device, wireless earphone and storage medium |
| CN114567849B (en) * | 2022-02-28 | 2024-01-12 | 恒玄科技(上海)股份有限公司 | Detection method and device, wireless earphone and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205941703U (en) | A wearable apparatus | |
| CN106291121A (en) | The wearing state detection method of a kind of wearable device and wearable device | |
| CN105554616B (en) | A kind of headset control method and earphone | |
| CN106645978B (en) | The wearing state detection method and detection device of intelligent wearable device | |
| CN106456000B (en) | The based drive estimation of biometric signal | |
| CN110603815A (en) | Earphone and method for realizing wearing detection and touch operation | |
| CN105302308A (en) | Intelligent wrist wearing device and automatic screen turn-on method and system therefor | |
| EP3851029A1 (en) | Heart rate detection method and electronic device | |
| US10620012B2 (en) | Step counting method, device, and terminal | |
| CN108139790A (en) | Smart machine wears detection method and smart machine | |
| CN104238671B (en) | A kind of method and wearable device for realizing wearable device waterproofing protection | |
| CN110087161A (en) | A kind of wearing state switching method, earphone and the storage medium of bluetooth headset | |
| CN105832341A (en) | Method for monitoring exercise intensity and intelligent wrist strap | |
| CN110114741A (en) | Wearable terminal and its operating method | |
| CN107664841A (en) | Intelligent glasses and the method for controlling intelligent glasses dormancy awakening | |
| CN106790935A (en) | A kind of volume control method and system of curved sides screen mobile phone | |
| CN105843400A (en) | Somatosensory interaction method and device and wearable equipment | |
| CN103876720A (en) | Method and system for detecting human body and environment information | |
| CN209608795U (en) | A kind of wireless headset | |
| CN105528076A (en) | Terminal alarm control method and device | |
| US20220022814A1 (en) | Method and Electronic Device for Detecting Heart Rate | |
| CN108769850A (en) | Apparatus control method and Related product | |
| CN104836905A (en) | System adjusting method and apparatus based on user state | |
| CN112040359B (en) | Earphone control method and earphone | |
| CN107890340A (en) | A kind of sleep monitor method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |