CN108458841A - The detection method and device of mask - Google Patents
The detection method and device of mask Download PDFInfo
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- CN108458841A CN108458841A CN201710096051.2A CN201710096051A CN108458841A CN 108458841 A CN108458841 A CN 108458841A CN 201710096051 A CN201710096051 A CN 201710096051A CN 108458841 A CN108458841 A CN 108458841A
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- Prior art keywords
- mask
- tightness
- sensor
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- module
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
Abstract
The disclosure is directed to a kind of detection method and device of mask.This method includes：In the case where detecting that user wears the mask, the tightness of the mask is determined by the sensor module of the mask；In the case where the tightness is unsatisfactory for first condition, the first prompt message is sent out.The disclosure passes through in the case where detecting that user wears mask, the tightness of mask is determined by the sensor module of mask, and in the case where tightness is unsatisfactory for first condition, send out the first prompt message, thus, it is possible to when user wears mask, the tightness of active detecting mask, and it is prompted in the case where the tightness of mask is unsatisfactory for first condition, to prompt user correctly to wear mask, to help to improve the tightness of mask, mask is contributed to play good protection effect.
Description
Technical field
This disclosure relates to appliances for labor protection technical field more particularly to the detection method and device of mask.
Background technology
Protective respirator especially mask, to preventing dust particles pollutant from entering human body, reducing and be good for relating to dirt personnel
The damage of health and the propagation for preventing disease have very important effect.
Only when user correctly wears mask, mask could preferably play the role of protection.The patch of mask and face
Conjunction degree varies with each individual, and the tightness of mask seriously affects the protection effect of mask.In the related technology, nose is set on mask
Folder can press nose clip, to improve the tightness of mask when user wears mask.
In the related technology, after user wears mask, the method artificially judged may be used and confirm whether mask is closed.People
Method for judgement includes positive-pressure closing detection method and negative pressure seal detection method.Positive-pressure closing detection method refers to for not having
Both hands bending is covered mask, then exhaled, mask should gently expand outward by the mask for having outlet valve.If feeling that gas exists
There is leakage between face and mask, then readjust mask position and adjust nose clip, to improve the tightness of mask.Negative pressure is closed
Property detection method refers to that both hands are covered mask for the mask with outlet valve, and then air-breathing, mask inwardly should slightly collapse energetically
It falls into.If feeling that gas has leakage between face and mask, need to readjust mask position.
However, the user of many masks does not use positive-pressure closing detection method or negative pressure seal detection method consciously
The tightness for detecting mask, causes the obturation effect of mask bad.Even if user is using positive-pressure closing detection method or bears
The tightness of seal detection method judgement mask is pressed, judgement effect is also different because of the operation of user, ineffective.
Invention content
To overcome the problems in correlation technique, the disclosure provides a kind of detection method and device of mask.
According to the first aspect of the embodiments of the present disclosure, a kind of detection method of mask is provided, including：
In the case where detecting that user wears the mask, the mask is determined by the sensor module of the mask
Tightness；
In the case where the tightness is unsatisfactory for first condition, the first prompt message is sent out.
In one possible implementation, the sensor module includes being arranged on the inside of the outer outlet body of the mask
N number of pressure sensor of fringe region, wherein N is positive integer；
The tightness of the mask is determined by the sensor module of the mask, including：
Obtain the pressure value of N number of pressure sensor；
In the case where the pressure value of N number of pressure sensor is all higher than first threshold, judge that the tightness is full
The foot first condition；
The pressure value of any one of pressure sensor is less than or equal to described first in N number of pressure sensor
The case where threshold value, judges that the tightness is unsatisfactory for the first condition.
In one possible implementation, the sensor module includes being arranged on the inside of the outer outlet body of the mask
M touch sensor of fringe region, wherein M is positive integer；
The tightness of the mask is determined by the sensor module of the mask, including：
Judge whether the M touch sensors are touched；
In the case where the M touch sensors are touched, judge that the tightness meets the first condition；
In the case that any one of touch sensor in the M touch sensors is not touched, institute is judged
It states tightness and is unsatisfactory for the first condition.
In one possible implementation, the sensor module includes：It is arranged on the inside of the filter core of the mask
First pressure sensor, and the second pressure sensor that is arranged on the outside of the filter core；
The tightness of the mask is determined by the sensor module of the mask, including：
Detect the pressure difference of the first pressure sensor and the second pressure sensor when user's air-breathing；
In the case where the pressure difference is more than second threshold, judge that the tightness meets the first condition；
In the case where the pressure difference is less than or equal to the second threshold, it is described to judge that the tightness is unsatisfactory for
First condition.
In one possible implementation, the method further includes：
In the case where detecting that the user wears the mask, by the way that the powder on the inside of the filter core of the mask is arranged
Dust concentration sensor detects the dust concentration on the inside of the filter core；
In the case where the dust concentration is more than third threshold value, the second prompt message is sent out.
In one possible implementation, the method further includes：
In the case where detecting that the user wears the mask, luminescence component is lighted.
In one possible implementation, the method further includes：
Determine total wear time of the mask；
In the case where total wear time is more than four threshold values, third prompt message is sent out.
In one possible implementation, in the case where meeting following any one, judgement detects the user
Wear the mask：
Ascensional range of the pressure value of pressure sensor detection in first time period is more than the 5th threshold value；
Ascensional range of the temperature value of temperature sensor detection in second time period is more than the 6th threshold value；
Ascensional range of the humidity value of humidity sensor detection within the third period is more than the 7th threshold value.
According to the second aspect of the embodiment of the present disclosure, a kind of detection device of mask is provided, including：
Tightness determining module, in the case where detecting that user wears the mask, passing through the mask
Sensor module determines the tightness of the mask；
First reminding module, in the case where the tightness is unsatisfactory for first condition, sending out the first prompt letter
Breath.
In one possible implementation, the sensor module includes being arranged on the inside of the outer outlet body of the mask
N number of pressure sensor of fringe region, wherein N is positive integer；
The tightness determining module includes the first tightness determination sub-module, and first tightness determines son
Module includes：
Pressure value acquisition submodule, the pressure value for obtaining N number of pressure sensor；
First tightness determination sub-module, for being all higher than first threshold in the pressure value of N number of pressure sensor
In the case of, judge that the tightness meets the first condition；Any one of pressure in N number of pressure sensor
The pressure value of force snesor is less than or equal to the case where first threshold, judges that the tightness is unsatisfactory for described first
Part.
In one possible implementation, the sensor module includes being arranged on the inside of the outer outlet body of the mask
M touch sensor of fringe region, wherein M is positive integer；
The tightness determining module includes the second tightness determination sub-module, and second tightness determines son
Module includes：
Judging submodule is touched, for judging whether the M touch sensors are touched；
Second tightness determination sub-module, in the case where the M touch sensors are touched, judging institute
It states tightness and meets the first condition；Any one of touch sensor in M touch sensors not by
In the case of touching, judge that the tightness is unsatisfactory for the first condition.
In one possible implementation, the sensor module includes：It is arranged on the inside of the filter core of the mask
First pressure sensor, and the second pressure sensor that is arranged on the outside of the filter core；
The tightness determining module includes third tightness determination sub-module, and the third tightness determines son
Module includes：
Pressure difference detection submodule, the first pressure sensor is pressed with described second when for detecting user's air-breathing
The pressure difference of force snesor；
Third tightness determination sub-module is used in the case where the pressure difference is more than second threshold, described in judgement
Tightness meets the first condition；In the case where the pressure difference is less than or equal to the second threshold, described in judgement
Tightness is unsatisfactory for the first condition.
In one possible implementation, described device further includes：
Dust concentration detection module, in the case where detecting that the user wears the mask, being existed by setting
Sensor of dust concentration on the inside of the filter core of the mask detects the dust concentration on the inside of the filter core；
Second reminding module, in the case where the dust concentration is more than third threshold value, sending out the second prompt message.
In one possible implementation, described device further includes：
Luminescence component lights module, in the case where detecting that the user wears the mask, lighting luminous group
Part.
In one possible implementation, described device further includes：
Total wear time determining module, total wear time for determining the mask；
Third reminding module, in the case where total wear time is more than four threshold values, sending out third prompt letter
Breath.
In one possible implementation, determination module is worn, in the case where meeting following any one, sentencing
Regular inspection measures the user and wears the mask：
Ascensional range of the pressure value of pressure sensor detection in first time period is more than the 5th threshold value；
Ascensional range of the temperature value of temperature sensor detection in second time period is more than the 6th threshold value；
Ascensional range of the humidity value of humidity sensor detection within the third period is more than the 7th threshold value.
According to the third aspect of the embodiment of the present disclosure, a kind of detection device of mask is provided, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
In the case where detecting that user wears the mask, the mask is determined by the sensor module of the mask
Tightness；
In the case where the tightness is unsatisfactory for first condition, the first prompt message is sent out.
The technical scheme provided by this disclosed embodiment can include the following benefits：By detecting user's wearing
In the case of mask, the tightness of mask is determined by the sensor module of mask, and first is unsatisfactory in tightness
In the case of part, send out the first prompt message, thus, it is possible to user wear mask when, the tightness of active detecting mask, and
It is prompted in the case where the tightness of mask is unsatisfactory for first condition, to prompt user correctly to wear mask, to have
The tightness for helping improve mask, contributes to mask to play good protection effect.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is the schematic diagram according to the outer outlet body 11 of the mask shown in an exemplary embodiment.
Fig. 2 is the schematic diagram according to the filter core 12 of the mask shown in an exemplary embodiment.
Fig. 3 is the structure diagram according to the mask shown in an example of an exemplary embodiment.
Fig. 4 is the structure diagram according to the mask shown in another example of an exemplary embodiment.
Fig. 5 is a kind of flow chart of the detection method of mask shown according to an exemplary embodiment.
Fig. 6 is shown in the detection method step S51 according to a kind of mask shown in an example of an exemplary embodiment
The flow chart of the tightness of the mask is determined by the sensor module of the mask.
Fig. 7 is shown in a kind of detection method step S51 of mask shown according to another example of an exemplary embodiment
The flow chart of the tightness of the mask is determined by the sensor module of the mask.
Fig. 8 is shown in a kind of detection method step S51 of mask shown according to another example of an exemplary embodiment
The flow chart of the tightness of the mask is determined by the sensor module of the mask.
Fig. 9 is a kind of block diagram of the detection device of mask shown according to an exemplary embodiment.
Figure 10 is the block diagram according to a kind of detection device of mask shown in an example of an exemplary embodiment.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is the schematic diagram according to the outer outlet body 11 of the mask shown in an exemplary embodiment.As shown in Figure 1, the mask
Including outer outlet body 11.Air hole 111 can be set on outer outlet body 11.
Fig. 2 is the schematic diagram according to the filter core 12 of the mask shown in an exemplary embodiment.As shown in Fig. 2, the mask is also
Including the filter core 12 in 11 inside of outer outlet body is arranged.Filter core 12 is arranged in the inside of outer outlet body 11, the i.e. side of adjacent user.Filter
Core 12 is suitable at least being located at oral area and the nose of user to filter the air of user's breathing.That is, the size of filter core 12
The breathing area that the oral area and nose of user can only be covered can also cover the oral area of user and the breathing concentrated area of nose
Region in addition, such as can be covered on the cheek of user, to expand the coverage area of filter core 12, to adapt to that there is difference
The user of size, different shapes of face, improves the applicability of filter core 12.
Fig. 3 is the structure diagram according to the mask shown in an example of an exemplary embodiment.It is not shown in figure 3 outer
Cover body 11 and filter core 12.As shown in figure 3, the mask further includes：Processor 13；And the sensor group being connected with processor 13
Part 14.Wherein, processor 13 can be used for executing instruction, to complete all or part of step of the detection method of mask.
In one possible implementation, processor 13 is arranged in the outside of outer outlet body 11.By the way that processor 13 is set
It sets in the outside of outer outlet body 11, the dismounting of processor 13 can be convenient for.
In other possible realization methods, processor 13 can also be arranged in 13 inside of outer outlet body, 12 outside of filter core, or
Person, processor 13 can be arranged in 12 inside of filter core, be not limited thereto.
Mask provided in this embodiment can be when user wears mask, the tightness of active detecting mask, and in mask
Tightness be unsatisfactory for being prompted in the case of first condition, to prompt user correctly to wear mask, to help to carry
The tightness of high mask contributes to mask to play good protection effect.
Fig. 4 is the structure diagram according to the mask shown in another example of an exemplary embodiment.As shown in Figure 4：
In one possible implementation, sensor module 14 includes：Fringe region in 11 inside of outer outlet body is set
Multiple first sensors 141.Multiple first sensors 141 can be attached to the fringe region of side in 11 body of outer cover.
In one possible implementation, first sensor 141 is including pressure sensor, touch sensor and apart from biography
It is one or more in sensor.
In one possible implementation, multiple first sensors 141 are uniformly arranged on the edge of 11 inside of outer outlet body
Region.For example, first sensor 141, and the first adjacent sensing can uniformly be attached in the fringe region of 11 inside of outer outlet body
The distance between device 141 can be less than 3 millimeters.
In one possible implementation, sensor module 14 includes：It is arranged and is passed in the first pressure for filtering 12 in-core sides
Sensor 142；And the second pressure sensor 143 in 12 outside of filter core is set.
In one possible implementation, sensor module 14 includes：The dust concentration in 12 inside of filter core is arranged to pass
Sensor 144.The dust concentration of 12 inside of filter core is examined by the way that the sensor of dust concentration 144 on the inside of filter core 12 is arranged
It surveys, it is possible to determine that whether filter core 12 fails, and can be prompted in the case where judging that filter core 12 fails, to prompt user more
Change filter core 12.
In one possible implementation, sensor module 14 includes：Setting is in 11 inside of outer outlet body, 12 outside of filter core
Second sensor 145；Second sensor 145 include humidity sensor, one kind in temperature sensor and pressure sensor or
It is a variety of.
In one possible implementation, which further includes：Setting is connected in 11 outside of outer outlet body with processor 13
Luminescence component 15.Luminescence component 15 can be used for prompting the working condition of mask.For example, luminescence component 15 may include
(Light-Emitting Diode, light emitting diode), LED can be RGB (Red, it is red；Green is green；Blue, blue) LED.
In one possible implementation, which further includes：The communication component 16 being connected with processor 13.For example,
The communication component 16 may include bluetooth module, and mask is allow to pass through bluetooth module and mobile terminal (such as mobile phone, tablet
Computer) etc. communicated.
In one possible implementation, which further includes：The shock module being connected with processor 13.
In one possible implementation, which further includes：The audio component being connected with processor 13.
In one possible implementation, which further includes：The acceleration transducer being connected with processor 13.
In one possible implementation, which can also include：The memory being connected with processor 13.Memory
The various types of data of storage be can be configured as to support the operation of mask.The example of these data includes in mask
The instruction etc. of any method of operation.Memory can by any kind of volatibility or non-volatile memory device or they
Combination realize, be not limited thereto.
In one possible implementation, which can also include：The power supply module being connected with processor 13.Power supply
Component can provide electric power for each component of mask.Power supply module may include power-supply management system, one or more power supplys, and
Other generate with for mask, manage and distribute electric power associated component.For example, power supply module may include button cell.
In one possible implementation, which can also include：I/O (Input/Output, input/output) connects
Mouthful.I/O interfaces can provide interface between processor 13 and peripheral interface module.Wherein, peripheral interface module may include
Button, such as start button.Start button can be used for starting the working condition of mask, and mask is made to carry out breathing detection.
Fig. 5 is a kind of flow chart of the detection method of mask shown according to an exemplary embodiment.This method can answer
For in mask.As shown in figure 5, this approach includes the following steps.
In step s 51, it in the case where detecting that user wears the mask, is determined by the sensor module of the mask
The tightness of the mask.
In one possible implementation, in the case where meeting following any one, judgement detects that user wears
The mask：Ascensional range of the pressure value of pressure sensor detection in first time period is more than the 5th threshold value；Temperature sensor
Ascensional range of the temperature value of detection in second time period is more than the 6th threshold value；The humidity value of humidity sensor detection is in third
Ascensional range in period is more than the 7th threshold value.For example, first time period can be 1 second, the 5th threshold value can be 200Pa,
Can be in the case where ascensional range of the pressure value that pressure sensor detects in 1 second be more than 200Pa, user is to mask for judgement
It blows, to which judgement detects that user wears the mask.The pressure sensor can be arranged on the inside of the outer outlet body of mask, filter core
Outside；Alternatively, the pressure sensor can be arranged on the inside of the filter core of mask.For example, second time period can be 1 second, the 6th
Threshold value can be 0.5 degree Celsius, and ascensional range of the temperature value that can be detected in temperature sensor in 1 second is taken the photograph more than the 0.5th
In the case of family name's degree, judgement user blows to mask, to which judgement detects that user wears the mask.The temperature sensor can be with
It is arranged on the inside of the outer outlet body of mask, on the outside of filter core；Alternatively, the temperature sensor can be arranged on the inside of the filter core of mask.Example
Such as, the third period can be 1 second, and the 7th threshold value can be the 10% of humidity value that humidity sensor detected before 1 second, can be with
In the case where ascensional range of the humidity value of humidity sensor detection in 1 second is more than 10%, judgement user blows to mask,
To which judgement detects that user wears the mask.The humidity sensor can be arranged on the inside of the outer outlet body of mask, on the outside of filter core；
Alternatively, the humidity sensor can be arranged on the inside of the filter core of mask.
In alternatively possible realization method, in the case where the button on detecting mask is pressed, it is possible to determine that
Detect that user wears the mask.By the realization method, user can by starting the working condition of mask by lower button, and
It can terminate the working condition of mask by sprung push buttons.
In alternatively possible realization method, it is more than the 8th in the acceleration value that the acceleration transducer of mask detects
In the case of threshold value, it is possible to determine that detect that user wears the mask.By the realization method, user can be by tapping mask
Start the working condition of mask.
In step S52, in the case where tightness is unsatisfactory for first condition, the first prompt message is sent out.
In the present embodiment, the tightness of mask is unsatisfactory for first condition, and it is relatively low to refer to tightness, i.e., closed effect
Fruit is poor, for example, there are gaps between mask and the face of user, makes mask gas leakage；Tightness meets first condition, can be with
Finger tightness is higher, i.e., obturation effect is preferable.
As an example of the present embodiment, sending out the first prompt message may include：By communication component by mask
The information that tightness is unsatisfactory for first condition is sent to first terminal, so that current closed of first terminal prompt user mask
Degree is relatively low.Wherein, communication component may include bluetooth module, be not limited thereto.First terminal can be to be bound with mask
Terminal.For example, first terminal can be mobile phone, tablet computer or smartwatch etc., it is not limited thereto.
As another example of the present embodiment, sending out the first prompt message may include：Control luminescence component flicker, example
LED flickers are such as controlled, it is relatively low with the tightness for prompting user's mask current.
As another example of the present embodiment, sending out the first prompt message may include：Shock module vibrations are controlled, with
The tightness for prompting user's mask current is relatively low.
As another example of the present embodiment, sending out the first prompt message may include：It is sent out and is carried by audio component
Show sound, it is relatively low with the tightness for prompting user's mask current.
The present embodiment can be when user wears mask, the tightness of active detecting mask, and in the tightness of mask
It is unsatisfactory for being prompted in the case of first condition, to prompt user to adjust the wearing of mask, correctly to wear mask, to have
The tightness for helping improve mask, contributes to mask to play good protection effect.
Fig. 6 is shown in the detection method step S51 according to a kind of mask shown in an example of an exemplary embodiment
The flow chart of the tightness of the mask is determined by the sensor module of the mask.In this example, sensor module includes
N number of pressure sensor of fringe region on the inside of the outer outlet body of the mask is set, wherein N is positive integer.As shown in fig. 6, logical
The sensor module for crossing the mask determines the tightness of the mask, including：
In step S61, the pressure value of N number of pressure sensor is obtained.
In this example, in the case where detecting that user wears the mask, by being arranged in the outer outlet body of the mask
N number of pressure sensor of the fringe region of side obtains pressure value respectively.
In step S62, in the case where the pressure value of N number of pressure sensor is all higher than first threshold, closed journey is judged
Degree meets first condition.
For example, first threshold can be 10N, it is not limited thereto.
In step S63, the pressure value of any one pressure sensor is less than or equal to first in N number of pressure sensor
The case where threshold value, judgement tightness are unsatisfactory for first condition.
In this example, if the pressure value of N number of pressure sensor is all higher than first threshold, mask and user be may indicate that
Face paste tighter, so as to judge that tightness meets first condition；If one in N number of pressure sensor or more
The pressure value of a pressure sensor is less than or equal to first threshold, then may indicate that the face of mask and user can not touch closely,
So as to judge that tightness is unsatisfactory for first condition.
Fig. 7 is shown in a kind of detection method step S51 of mask shown according to another example of an exemplary embodiment
The flow chart of the tightness of the mask is determined by the sensor module of the mask.In this example, sensor module includes
M touch sensor of the fringe region on the inside of the outer outlet body of the mask is set, wherein M is positive integer.As shown in fig. 7, logical
The sensor module for crossing the mask determines the tightness of the mask, including：
In step S71, judge whether M touch sensor be touched.
In this example, in the case where detecting that user wears the mask, judge whether M touch sensor is touched
It touches.Wherein, touch sensor can be capacitance type sensor, be not limited thereto.
In step S72, in the case where M touch sensor is touched, judgement tightness meets first condition.
In step S73, in the case that any one touch sensor in M touch sensor is not touched, sentence
Determine tightness and is unsatisfactory for first condition.
In this example, if M touch sensor is touched, it may indicate that mask is bonded with the face of user, from
And it can be determined that tightness and meet first condition；If one or more touch sensor in M touch sensor not by
Touching, then may indicate that mask is not bonded with the face of user, so as to judge that tightness is unsatisfactory for first condition.
Fig. 8 is shown in a kind of detection method step S51 of mask shown according to another example of an exemplary embodiment
The flow chart of the tightness of the mask is determined by the sensor module of the mask.In this example, sensor module includes：
First pressure sensor on the inside of the filter core of the mask is set, and the second pressure sensor being arranged on the outside of filter core.Its
In, second pressure sensor can be arranged on the inside of outer outlet body, on the outside of filter core, alternatively, second pressure sensor can be arranged
On the outside of outer outlet body, it is not limited thereto.As shown in figure 8, the tightness of the mask is determined by the sensor module of the mask,
Including：
In step S81, the pressure difference of first pressure sensor and second pressure sensor when detecting user's air-breathing.
In this example, in the case where detecting that user wears the mask, first pressure senses when detecting user's air-breathing
The pressure difference of device and second pressure sensor.
In step S82, in the case where pressure difference is more than second threshold, judgement tightness meets first condition.
For example, second threshold can be 100Pa, it is not limited thereto.
In step S83, in the case where pressure difference is less than or equal to second threshold, judgement tightness is unsatisfactory for first
Condition.
It in this example, can if first pressure sensor and the pressure difference of second pressure sensor are more than second threshold
To show that the face of mask and user pastes tighter, so as to judge that tightness meets first condition；If first pressure passes
The pressure difference of sensor and second pressure sensor is less than or equal to second threshold, then may indicate that the face of mask and user paste
It is not tight enough, so as to judge that tightness is unsatisfactory for first condition.
In alternatively possible realization method, sensor module includes the edge being arranged on the inside of the outer outlet body of the mask
N number of pressure sensor in region, and M touch sensor of the fringe region on the inside of the outer outlet body of the mask is set,
In, N and M are positive integer.The tightness of the mask is determined by the sensor module of the mask, including：It is passed in N number of pressure
The pressure value of sensor is all higher than first threshold and in the case that M touch sensor is touched, judges the tightness of mask
Meet first condition；The pressure value of any one pressure sensor is less than or equal to first threshold in N number of pressure sensor, or
In the case that any one touch sensor in M touch sensor of person is not touched, judgement tightness is unsatisfactory for first
Condition.In the realization method, pressure sensor and touch sensor can be arranged at the fringe region interval on the inside of outer outlet body,
That is, touch sensor is arranged between adjacent pressure sensor, pressure sensor is set between adjacent touch sensor.
In alternatively possible realization method, sensor module may include being arranged on the inside of the outer outlet body of the mask
Multiple range sensors of fringe region.The tightness that the mask is determined by the sensor module of the mask may include：
Obtain the distance value of multiple range sensors；In the case where the distance value of multiple range sensors is 0, tightness is judged
Meet first condition；In the case that the distance value of any one range sensor is more than 0 in multiple range sensors, judgement is close
The degree of closing is unsatisfactory for first condition.
In alternatively possible realization method, sensor module may include being arranged on the inside of the outer outlet body of the mask
M touch sensor of the fringe region on the inside of the outer outlet body of the mask is arranged in N number of pressure sensor of fringe region, if
The first pressure sensor on the inside of the filter core of the mask is set, and the second pressure sensor being arranged on the outside of filter core, wherein
N and M is positive integer.The tightness that the mask is determined by the sensor module of the mask may include：In N number of pressure
The pressure value of sensor is all higher than first threshold, and M touch sensor is touched, and first pressure sensor and second pressure
In the case that the pressure difference of sensor is more than second threshold, judgement tightness meets first condition；In N number of pressure sensor
The pressure value of any one pressure sensor is touched less than or equal to any one in first threshold or M touch sensor
Bump sensor is not touched or the pressure difference of first pressure sensor and second pressure sensor is less than or equal to second threshold
In the case of, judgement tightness is unsatisfactory for first condition.
In alternatively possible realization method, sensor module may include being arranged on the inside of the outer outlet body of the mask
N number of pressure sensor of fringe region is arranged the first pressure sensor on the inside of the filter core of the mask, and is arranged in filter core
The second pressure sensor in outside, wherein N is positive integer.The closed journey of the mask is determined by the sensor module of the mask
It spends, may include：It is all higher than first threshold, and first pressure sensor and second pressure in the pressure value of N number of pressure sensor
In the case that the pressure difference of sensor is more than second threshold, judgement tightness meets first condition；In N number of pressure sensor
The pressure value of any one pressure sensor is less than or equal to first threshold or first pressure sensor and is sensed with second pressure
In the case that the pressure difference of device is less than or equal to second threshold, judgement tightness is unsatisfactory for first condition.
In alternatively possible realization method, sensor module may include being arranged on the inside of the outer outlet body of the mask
M touch sensor of fringe region is arranged the first pressure sensor on the inside of the filter core of the mask, and is arranged in filter core
The second pressure sensor in outside, wherein M is positive integer.The closed journey of the mask is determined by the sensor module of the mask
It spends, may include：It is touched in M touch sensor, and the pressure difference of first pressure sensor and second pressure sensor
In the case of second threshold, judgement tightness meets first condition；Any one touching in M touch sensor
Sensor is not touched or the pressure difference of first pressure sensor and second pressure sensor is less than or equal to second threshold
In the case of, judgement tightness is unsatisfactory for first condition.
In one possible implementation, this method further includes：In the case where detecting that user wears the mask, lead to
Cross the dust concentration on the inside of the sensor of dust concentration detection filter core being arranged on the inside of the filter core of the mask；It is more than in dust concentration
In the case of third threshold value, the second prompt message is sent out.Wherein, sensor of dust concentration can be used for detecting thin of PM2.5 etc.
The concentration of grain object, is not limited thereto.For example, third threshold value can be 20, it is not limited thereto.
As an example of the realization method, in the case where dust concentration is more than third threshold value, it is possible to determine that mask
Tightness it is relatively low, and the second prompt message is sent out, to prompt user correctly to wear mask.
As another example of the realization method, in the case where dust concentration is more than third threshold value, it is possible to determine that mouth
The filter core of cover fails, and sends out the second prompt message, to prompt user to replace filter core.
It should be noted that those skilled in the art can realize by various modes sends out the second prompt message,
This is repeated no more.
In one possible implementation, this method can also include：On the inside of the filter core of dust sensor detection
Dust concentration is sent to first terminal.First terminal can also be from the dust concentration obtained in server in current environment, and can
To calculate the difference of the dust concentration in current environment and the dust concentration on the inside of filter core, and the difference can be shown,
To inform filter effect of user's mask to dust.
In one possible implementation, this method further includes：In the case where detecting that user wears the mask, point
Brighten the hair optical assembly.Wherein, luminescence component may include LED, be not limited thereto.In the realization method, user is being detected
In the case of wearing mask, luminescence component is lighted, human-computer interaction is achieved in, so that user is passed through luminescence component and is intuitive to see
Whether mask is in running order, so as to improve user experience.
In one possible implementation, this method further includes：Determine total wear time of the mask；In total wear
Between be more than the 4th threshold value in the case of, send out third prompt message.For example, the 4th threshold value can be 8 hours, do not limit herein
It is fixed.In conjunction with above judging whether to detect the method that user wears the mask, it may be determined that user starts to wear the mouth every time
The time of cover and user terminate to wear the time of the mask every time, so as to calculate total wear time of the mask.
In the case that total wear time is more than the 4th threshold value, third prompt message can be sent out, to prompt user to replace filter core in time.Root
According to the 4th threshold value and total wear time of the mask, the remaining life of the current filter core of the mask can also be calculated, and can
The remaining life of current filter core is sent to first terminal, so that user can know the surplus of current filter core by first terminal
The remaining service life.After user replaces filter core, total wear time of the mask can be reset.
It should be noted that those skilled in the art can realize by various modes sends out third prompt message,
This is repeated no more.
Fig. 9 is a kind of block diagram of the detection device of mask shown according to an exemplary embodiment.With reference to Fig. 9, the device
Including tightness determining module 91 and the first reminding module 92.The tightness determining module 91 is configured as detecting use
In the case that the mask is worn at family, the tightness of the mask is determined by the sensor module of the mask；The first prompt mould
Block 92 is configured as, in the case where tightness is unsatisfactory for first condition, sending out the first prompt message.
The present embodiment can be when user wears mask, the tightness of active detecting mask, and in the tightness of mask
It is unsatisfactory for being prompted in the case of first condition, to prompt user to adjust the wearing of mask, correctly to wear mask, to have
The tightness for helping improve mask, contributes to mask to play good protection effect.
Figure 10 is the block diagram according to a kind of detection device of mask shown in an example of an exemplary embodiment.Reference
Figure 10：
In one possible implementation, sensor module includes the marginal zone being arranged on the inside of the outer outlet body of the mask
N number of pressure sensor in domain, wherein N is positive integer；Tightness determining module 91 includes the first tightness determination sub-module
911, the first tightness determination sub-module 911 includes：Pressure value acquisition submodule is configured as obtaining N number of pressure sensor
Pressure value；First tightness determination sub-module is configured as being all higher than first threshold in the pressure value of N number of pressure sensor
In the case of, judgement tightness meets first condition；The pressure value of any one pressure sensor is small in N number of pressure sensor
In or equal to first threshold the case where, judgement tightness be unsatisfactory for first condition.
In one possible implementation, sensor module includes the marginal zone being arranged on the inside of the outer outlet body of the mask
The M touch sensor in domain, wherein M is positive integer；Tightness determining module 91 includes the second tightness determination sub-module
912, the second tightness determination sub-module 912 includes：Touching judging submodule is configured as whether judging M touch sensor
It is touched；Second tightness determination sub-module is configured as in the case where M touch sensor is touched, and judgement is close
The degree of closing meets first condition；In the case that any one touch sensor in M touch sensor is not touched, judgement
Tightness is unsatisfactory for first condition.
In one possible implementation, sensor module includes：The first pressure being arranged on the inside of the filter core of the mask
Force snesor, and the second pressure sensor that is arranged on the outside of filter core；Tightness determining module 91 includes the closed journey of third
Determination sub-module 913 is spent, third tightness determination sub-module 913 includes：Pressure difference detection submodule is configured as detection and uses
The pressure difference of first pressure sensor and second pressure sensor when the air-breathing of family；Third tightness determination sub-module is configured as
In the case where pressure difference is more than second threshold, judgement tightness meets first condition；It is less than or equal to second in pressure difference
In the case of threshold value, judgement tightness is unsatisfactory for first condition.
In one possible implementation, which further includes：Dust concentration detection module 93 is configured as detecting
In the case of wearing the mask to user, detected in filter core by the sensor of dust concentration being arranged on the inside of the filter core of the mask
The dust concentration of side；Second reminding module 94 is configured as, in the case where dust concentration is more than third threshold value, sending out second and carrying
Show information.
The realization method is in the case where dust concentration is more than third threshold value, it is possible to determine that and the tightness of mask is relatively low,
And the second prompt message is sent out, to prompt user correctly to wear mask；Alternatively, the case where dust concentration is more than third threshold value
Under, it is possible to determine that the filter core of mask fails, and sends out the second prompt message, to prompt user to replace filter core.
In one possible implementation, which further includes：Luminescence component lights module 95 and is configured as detecting
In the case of wearing the mask to user, luminescence component is lighted.
In the realization method, in the case where detecting that user wears mask, luminescence component is lighted, man-machine friendship is achieved in
Mutually, so that user is passed through luminescence component and be intuitive to see whether mask is in running order, so as to improve user experience.
In one possible implementation, which further includes：Total wear time determining module 96 is configured to determine that
Total wear time of the mask；Third reminding module 97 is configured as in the case where total wear time is more than four threshold values, hair
Go out third prompt message.
In the realization method, in the case where total wear time is more than four threshold values, third prompt message can be sent out,
To prompt user to replace filter core in time.
In one possible implementation, determination module 98 is worn to be configured as the case where meeting following any one
Under, judgement detects that user wears the mask：Ascensional range of the pressure value of pressure sensor detection in first time period is big
In the 5th threshold value；Ascensional range of the temperature value of temperature sensor detection in second time period is more than the 6th threshold value；Humidity passes
Ascensional range of the humidity value of sensor detection within the third period is more than the 7th threshold value.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and includes the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (17)
1. a kind of detection method of mask, which is characterized in that including：
In the case where detecting that user wears the mask, the close of the mask is determined by the sensor module of the mask
Close degree；
In the case where the tightness is unsatisfactory for first condition, the first prompt message is sent out.
2. the detection method of mask according to claim 1, which is characterized in that the sensor module includes being arranged in institute
State N number of pressure sensor of the fringe region on the inside of the outer outlet body of mask, wherein N is positive integer；
The tightness of the mask is determined by the sensor module of the mask, including：
Obtain the pressure value of N number of pressure sensor；
In the case where the pressure value of N number of pressure sensor is all higher than first threshold, judge that the tightness meets institute
State first condition；
The pressure value of any one of pressure sensor is less than or equal to the first threshold in N number of pressure sensor
The case where, judge that the tightness is unsatisfactory for the first condition.
3. the detection method of mask according to claim 1, which is characterized in that the sensor module includes being arranged in institute
State M touch sensor of the fringe region on the inside of the outer outlet body of mask, wherein M is positive integer；
The tightness of the mask is determined by the sensor module of the mask, including：
Judge whether the M touch sensors are touched；
In the case where the M touch sensors are touched, judge that the tightness meets the first condition；
In the case that any one of touch sensor in the M touch sensors is not touched, judgement is described close
The degree of closing is unsatisfactory for the first condition.
4. the detection method of mask according to claim 1, which is characterized in that the sensor module includes：Setting exists
First pressure sensor on the inside of the filter core of the mask, and the second pressure sensor that is arranged on the outside of the filter core；
The tightness of the mask is determined by the sensor module of the mask, including：
Detect the pressure difference of the first pressure sensor and the second pressure sensor when user's air-breathing；
In the case where the pressure difference is more than second threshold, judge that the tightness meets the first condition；
In the case where the pressure difference is less than or equal to the second threshold, judge that the tightness is unsatisfactory for described first
Condition.
5. the detection method of mask according to claim 1, which is characterized in that the method further includes：
It is dense by the dust being arranged on the inside of the filter core of the mask in the case where detecting that the user wears the mask
Degree sensor detects the dust concentration on the inside of the filter core；
In the case where the dust concentration is more than third threshold value, the second prompt message is sent out.
6. the detection method of mask according to claim 1, which is characterized in that the method further includes：
In the case where detecting that the user wears the mask, luminescence component is lighted.
7. the detection method of mask according to claim 1, which is characterized in that the method further includes：
Determine total wear time of the mask；
In the case where total wear time is more than four threshold values, third prompt message is sent out.
8. the detection method of mask as claimed in any of claims 1 to 7, which is characterized in that meeting following appoint
In the case of meaning one, judgement detects that the user wears the mask：
Ascensional range of the pressure value of pressure sensor detection in first time period is more than the 5th threshold value；
Ascensional range of the temperature value of temperature sensor detection in second time period is more than the 6th threshold value；
Ascensional range of the humidity value of humidity sensor detection within the third period is more than the 7th threshold value.
9. a kind of detection device of mask, which is characterized in that including：
Tightness determining module, in the case where detecting that user wears the mask, passing through the sensing of the mask
Device assembly determines the tightness of the mask；
First reminding module, in the case where the tightness is unsatisfactory for first condition, sending out the first prompt message.
10. the detection device of mask according to claim 9, which is characterized in that the sensor module includes that setting exists
N number of pressure sensor of fringe region on the inside of the outer outlet body of the mask, wherein N is positive integer；
The tightness determining module includes the first tightness determination sub-module, the first tightness determination sub-module
Including：
Pressure value acquisition submodule, the pressure value for obtaining N number of pressure sensor；
First tightness determination sub-module, the feelings for being all higher than first threshold in the pressure value of N number of pressure sensor
Under condition, judge that the tightness meets the first condition；Any one of pressure passes in N number of pressure sensor
The pressure value of sensor is less than or equal to the case where first threshold, judges that the tightness is unsatisfactory for the first condition.
11. the detection device of mask according to claim 9, which is characterized in that the sensor module includes that setting exists
M touch sensor of the fringe region on the inside of the outer outlet body of the mask, wherein M is positive integer；
The tightness determining module includes the second tightness determination sub-module, the second tightness determination sub-module
Including：
Judging submodule is touched, for judging whether the M touch sensors are touched；
Second tightness determination sub-module, in the case where the M touch sensors are touched, judgement to be described close
The degree of closing meets the first condition；Any one of touch sensor in the M touch sensors is not touched
In the case of, judge that the tightness is unsatisfactory for the first condition.
12. the detection device of mask according to claim 9, which is characterized in that the sensor module includes：Setting exists
First pressure sensor on the inside of the filter core of the mask, and the second pressure sensor that is arranged on the outside of the filter core；
The tightness determining module includes third tightness determination sub-module, the third tightness determination sub-module
Including：
Pressure difference detection submodule, the first pressure sensor is passed with the second pressure when for detecting user's air-breathing
The pressure difference of sensor；
Third tightness determination sub-module, in the case where the pressure difference is more than second threshold, judgement to be described closed
Degree meets the first condition；In the case where the pressure difference is less than or equal to the second threshold, judgement is described closed
Degree is unsatisfactory for the first condition.
13. the detection device of mask according to claim 9, which is characterized in that described device further includes：
Dust concentration detection module, in the case where detecting that the user wears the mask, by being arranged described
Sensor of dust concentration on the inside of the filter core of mask detects the dust concentration on the inside of the filter core；
Second reminding module, in the case where the dust concentration is more than third threshold value, sending out the second prompt message.
14. the detection device of mask according to claim 9, which is characterized in that described device further includes：
Luminescence component lights module, in the case where detecting that the user wears the mask, lighting luminescence component.
15. the detection device of mask according to claim 9, which is characterized in that described device further includes：
Total wear time determining module, total wear time for determining the mask；
Third reminding module, in the case where total wear time is more than four threshold values, sending out third prompt message.
16. the detection device of the mask according to any one of claim 9 to 15, which is characterized in that wear judgement mould
Block, in the case where meeting following any one, judgement to detect that the user wears the mask：
Ascensional range of the pressure value of pressure sensor detection in first time period is more than the 5th threshold value；
Ascensional range of the temperature value of temperature sensor detection in second time period is more than the 6th threshold value；
Ascensional range of the humidity value of humidity sensor detection within the third period is more than the 7th threshold value.
17. a kind of detection device of mask, which is characterized in that including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
In the case where detecting that user wears the mask, the close of the mask is determined by the sensor module of the mask
Close degree；
In the case where the tightness is unsatisfactory for first condition, the first prompt message is sent out.
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|---|---|---|---|
| CN201710096051.2A CN108458841A (en) | 2017-02-22 | 2017-02-22 | The detection method and device of mask |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096051.2A CN108458841A (en) | 2017-02-22 | 2017-02-22 | The detection method and device of mask |
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| CN201710096051.2A Pending CN108458841A (en) | 2017-02-22 | 2017-02-22 | The detection method and device of mask |
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Application publication date: 20180828 |