CN206818568U - Particle sensor equipment and electronic equipment - Google Patents
Particle sensor equipment and electronic equipment Download PDFInfo
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- CN206818568U CN206818568U CN201720318358.8U CN201720318358U CN206818568U CN 206818568 U CN206818568 U CN 206818568U CN 201720318358 U CN201720318358 U CN 201720318358U CN 206818568 U CN206818568 U CN 206818568U
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Abstract
Disclose particle sensor equipment and electronic equipment, particle sensor equipment is used to determining the granule density in the air stream by particle sensor equipment, and by the mobile generation limited of particle sensor equipment, particle sensor equipment includes air stream：Airflow path with the first opening opened to surrounding environment and the second opening opened to surrounding environment, airflow path include the sensing region between the first opening and the second opening；Particle sensor, including the optical module of the light for being emitted through sensing region and the detector for detecting the light scattered by the particle in air stream；And processor, it is coupled to detector, and be arranged to the mathematical modeling associated using the movement with restriction, obtain the granule density in air stream by the one or more signals received from detector, the mathematical modeling does not include the air velocity as parameter.
Description
Technical field
It the utility model is related to the particle sensor for determining the granule density in the air stream by particle sensor
Equipment, the particle sensor equipment include with the first opening opened to surrounding environment and opened the second of surrounding environment opening
The airflow path of mouth, the airflow path are included in the sensing region between the first opening and the second opening.
The utility model further relates to the electronic equipment for including this particle sensor equipment.
Background technology
As the air pollution for such as PM2.5 (particle for being less than 2.5 μ m diameter scopes) is to the unfavorable of human health
The increasing concern of health effect, the demand sustainable growth to the polluted information in living space.For example, such as China and
Some developing countries of India, serious PM2.5 pollution have become in the past 10 years it is common the problem of.This has caused people
Become more and more interesting for obtaining environmental pollution rank, the interest result in the increasing of particle sensor equipment
Interest, for example, the particle sensor equipment being integrated in the consumer-elcetronics devices of such as smart phone or other smart machines.
Most of particle sensor equipment measure granule density using light scattering principle.When particle passes through particle sensor
Light scattering can be caused during the sensing region of equipment, can be amplified and processed wherein the light scattered is detected and is transformed into
Electric signal.(the wherein signal waveform bag due to the fact the quantity of signal can be associated with the amounts of particles in sensing region
Containing the information for being related to particle diameter), the quantity and diameter of particle can be obtained by analyzing this electric signal.
The known different types of sensor based on light scattering.A kind of known principle be such as JP2008145353A and
LED-based sensor disclosed in CN104089858A.Principle known to another kind is the sensor based on laser, example
Such as, the PM2.5 detectors based on laser for airborne particulate of the detected size (diameter) less than 2.5 μm, such as
Disclosed in CN203551443U, CN203824872U and CN105021501A.This PM2.5 detectors based on laser
General principle is can be detected by the laser light scattering of particle with optical sensor, and optical sensor is arranged to generation can be with
It is converted into the output of pulse signal of data signal.
Generally generated by the air stream of this sensor by resistor, fan, pump etc..By this way, particle is passed through
The speed air flow of sensor device can be accurately controlled, and this is the accurate granule density for determining per unit volume air
Required.However, this component is relatively expensive, which results in the not phase of the institute in the manufacturing cost of this particle sensor equipment
The rising pressure of prestige, particularly wherein such particle sensor equipment will be deployed in emulative lean profit technical field
In (such as electronic equipment of such as consumer-elcetronics devices).In addition, this component increase the size of particle sensor equipment with
And the power consumption of particle sensor equipment is increased, this is probably undesirable in some application fields (such as wearable device).
In addition, this component produces heat when in use, this may cause temperature fluctuation in particle sensor equipment and correlation
Measurement error.
US2016/0025628 A1 disclose a kind of mobile device of sensing particles material.The mobile device includes：Have
When the housing for the air flow path that mobile device is crossed by shake Airflow；Detect the inertia sensing of the acceleration of mobile device
Device；The light scattering type sensor of the particulate matter in the air of air flow path is flowed through with light irradiation air flow path and detection；
And controller, the counter that its particulate matter for including being used to detect light scattering type sensor counts, and for base
The flow rate calculation device of the air rate of air flow path is detected in the detection signal of inertial sensor.By this way, air
The raw component of miscarriage can be avoided by.
Utility model content
The utility model tries hard to provide, and there is less component to be further minimized sensor bulk and reduce cost
Fan-free particle sensor equipment.
The utility model tries hard to provide the electronic equipment for including this particle sensor equipment.
According on one side, there is provided for determining of the granule density in the air stream by particle sensor equipment
Grain sensor device, by the mobile generation limited of particle sensor equipment, particle sensor equipment includes air stream：With pair
The first opening and the airflow path of the second opening opened to surrounding environment that surrounding environment opens, airflow path include the
Sensing region between one opening and the second opening；Particle sensor, include the optics of the light for being emitted through sensing region
Module and the detector for detecting the light scattered by the particle in air stream；And processor, it is coupled to detector, and
It is arranged to the mathematical modeling associated using the movement with restriction, is obtained by the one or more signals received from detector
Granule density in air stream, the mathematical modeling do not include the air velocity as parameter.
The utility model based on the recognition that：When the air stream by fan-free particle sensor equipment is according to the shifting of restriction
When dynamic (that is, the movement associated with typical air flow velocity) is to generate, it is no longer necessary to obtain the clearly determination of air velocity.Generation
It, can use the mathematical modeling for the effective such as empirical model of typical air flow velocity, to determine granule density, the mathematics
Model does not include the air flow velocity as parameter.Therefore, because the group for generating air stream or for determining air velocity
Part does not form the fact that a part for equipment design, it is possible to obtains greater compactness of particle sensor equipment.
In one embodiment, particle sensor equipment further comprises the output equipment in response to processor, wherein locating
Manage device to be suitable to provide user's instruction on an output device, for instruction user according to the movement of restriction come mobile particle sensor
Equipment.In this way it is possible to ensure user according to the movement of restriction come mobile particle sensor device, it is logical so as to generate
That crosses airflow path has air stream of the mathematical modeling to its effective air velocity.
Particle sensor equipment may further include another sensor for being coupled to processor, wherein processor be suitable to from
The actual movement of particle sensor is detected in the sensor reading that another sensor provides, to verify user whether according to restriction
Movement carrys out mobile particle sensor device.Processor can be further adapted in response to being detected not from the sensor reading
Meet the actual movement of the movement of restriction and generate alarm signal, such as with alarmed user by actual movement can not generate institute
The air velocity needed, so reliable granule density can not be obtained.For example, this another sensor can be pressure sensor or
Accelerometer, it has the advantages of relatively cheap and compact, therefore this pressure sensor or the integrated of accelerometer will not show
Writing influences the cost and compactedness of particle sensor equipment.
Particle sensor equipment may further include the memory for storing the mathematical modeling, wherein processor communication
It is coupled to memory.This has the advantages of mathematical modeling may be programmed into memory.In a particularly advantageous embodiment, deposit
Reservoir storage does not include multiple mathematical modelings for air velocity as parameter, each in the mathematical modeling and particle sensing
The movement of the restriction of device is associated, and wherein particle sensor further comprises user interface, and user interface is communicatively coupled everywhere
Device is managed, one of movement for selecting the restriction for user, and processor are further adapted for the selection from memory and used
The mathematical modeling that the movement of the restriction of family selection is associated, or wherein processor is further adapted for selection and detection from memory
Actual movement corresponding to the restriction the associated mathematical modeling of one of movement.This has the following advantages that：Different user can
With the different movements preferably limited of selection, so as to increase the using flexible of particle sensor equipment.
Particle sensor equipment can be wearable device.
According to one embodiment of the present utility model, particle sensor equipment does not include being used to generate air stream in a device
Active device, such as fan.
According on the other hand, there is provided the electricity of the particle sensor equipment including any embodiment described in this application
Sub- equipment.Portable set of such electronic equipment such as can be such as mobile phone, tablet PC, such as because
Its power consumption and compactedness for reducing, the electronic equipment benefit from the particle sensor according to any embodiment described in this application
The presence of equipment.
According to another aspect, there is provided use the particle sensor equipment determination of any embodiment described in this application
The method of grain concentration, this method include：According to the movement of restriction come mobile particle sensor device, air circulation is passed through with generation
The air stream in road；The light of sensing region is emitted through using optical module；Detected using detector in the air stream by generating
The light of particle scattering；And by processor, using the associated mathematical modeling of the movement with restriction, by what is received from detector
One or more signals obtain the granule density in air stream, and the mathematical modeling do not include air velocity as parameter.Such as
Explain in more detail above, this method has the following advantages that：The accurate measurement of granule density in air stream can be provided, and
The speed of air stream need not be for example measured using inertial sensor.
This method may further include：The actual movement of particle sensor equipment is monitored, to determine that particle sensor is set
It is standby whether to be moved according to the movement of restriction；And if the actual movement of monitoring is then given birth to not according to the movement of the restriction
Into alarm signal.In this way it is possible to avoid relying on by not knowing being not intended to caused by movement not for particle sensor equipment
Accurate granule density.
The actual movement of particle sensor equipment is monitored to determine whether particle sensor moves according to the movement of restriction
It can include：Using pressure sensor or accelerometer, determine in the airflow path during the actual movement of the monitoring
The change of pressure.
This method may further include the instruction of the movement limited using the generation of particle sensor equipment, to reduce particle
The risk of the user of sensor device mobile device in a manner of the movement for not meeting restriction.
In one embodiment, this method further comprises：The multiple mathematics for not including air velocity as parameter are provided
Model, each in the mathematical modeling are associated with the movement of the restriction of particle sensor equipment；Receive for selecting limit
The user's input or the actual movement of detection user of fixed movement；The movement of restriction or the reality of detection of the mark with user's selection
The mathematical modeling of border movement association；And use identified mathematical modeling, one or more signals by being received from detector
Granule density in middle acquisition air stream.This allows different user, and according to personal like, mobile particle sensor is set by different way
It is standby, so as to improve the using flexible of particle sensor equipment.For example, the movement of this different restriction can pass with particle
The different translational speeds of sensor equipment are associated.
Brief description of the drawings
Referring to the drawings, by way of non-limiting example and it is described more fully embodiment of the present utility model,
Wherein：
Fig. 1 schematically depict the particle sensor equipment according to one embodiment；
Fig. 2 is the enforceable mathematical modeling figure of particle sensor equipment according to one embodiment；
Fig. 3 schematically depict the particle sensor equipment according to another embodiment；
Fig. 4 is to determine the flow chart of the method for granule density by the particle sensor equipment according to one embodiment；
Fig. 5 is to determine the flow chart of the method for granule density by the particle sensor equipment according to another embodiment；
And
Fig. 6 is to determine the flow chart of the method for granule density by the particle sensor equipment according to another embodiment.
Embodiment
It should be appreciated that accompanying drawing is only schematically not drawn to draw.It is also understood that in whole accompanying drawing
Identical reference is used to indicate same or similar part.
Fig. 1 schematically depict the particle sensor equipment 100 according to one embodiment.Particle sensor equipment 100
Including the airflow path 110 for the shell 105 for extending through particle sensor equipment 100.Shell 105 can be by any suitable
Material is made, for example, plastic material, metal, metal alloy or its combination.Airflow path 110 has each to surrounding environment
The first open opening 111 and the second opening 113.For example, the first opening 111 can be relative with the second opening 113.
Sensing region 115 is positioned in circulation road 110, between the first opening 111 and the second opening 113, sensing area
Domain 115 accommodates the particle sensor 120 for detecting the particle for flowing through airflow path 110.This particle sensor 120 is for example
Can be PM2.5 sensors, it is also contemplated that other particle sensors, be for example suitable for detecting such as ultra-fine grain (UFP),
The sensor of the other sizes particle of PM5.0 or PM10.0 particles.In one embodiment, particle sensor 120 is optics
Grain sensor, it includes the optical module 121 of the light for being emitted through sensing region and for detecting by flowing through sensing area
The detector 123 of the light of particle scattering in the air in domain 115.Optical module 121 for example can be LED module or mode of laser
Block, and photoelectric detector of the detector 123 such as can be such as photodiode.Any suitable optics can be used
Particle sensor designs.Due to such optical particulate sensor be in itself it is known, it is only not further to this for brevity
It is described in detail.
Particle sensor equipment 100 further comprises the processor 130 for being coupled to detector 123.Processor 130 is arranged
To use the mathematical modeling associated with the movement of restriction, by the one or more signals received from detector 123, passed through
Granule density in the air stream of airflow path 110.As will be explained hereafter in greater detail, mathematical modeling does not include being used as parameter
Air velocity.Although because air velocity determines volume of air of the time per unit by airflow path 110, air
Flow velocity is it is determined that must be probably, it is known that still the utility model during by granule density in the air stream of airflow path 110
Embodiment be based on the recognition that：By indicating the user of particle sensor equipment 100 mobile device in a limiting fashion, with
The associated air velocity of the movement of restriction it may be provided that.In other words, if correct perform, the movement pair of given restriction
Should be in special air flow velocity, and the mathematical modeling implemented by processor 130 can be for associated including the movement with limiting
The air velocity of close limit of flow velocity be effective.The size of this scope can be based on considered acceptable determine
Error margin in grain concentration selects；For example, for 20% error margin, the end points of scope can be defined as comparing respectively
The flow velocity associated with the movement of restriction small 20% and big by 20%.
Mathematical modeling can be drawn in any suitable manner.For example, as schematically described in Fig. 2, mathematical modeling
Can be the empirical model drawn from the measurement of the particle sensor with calibration, Fig. 2 depicts how that mathematical modulo can be drawn
One example of type.The indoor execution particle contamination measurement of pollution air (for example, passing through burning cigarette) is produced wherein.Keep
User in outdoor keeps equipment 100, and equipment 100 is moved through being attached to the gloves of locular wall.Indoor granule density
Monitored by the professional sensor for such as Grimm sensors calibrated.As similar as possible, equipment is moved by attempting to keep every time
100 according to restriction movement by user move 5 times, for example, specific range (about 60 centimetres), specific direction (vertical) and
Moved in specific speed (adult with medium strength).Every time measurement after, slave unit 100 read grain count data and
The granule density read from Grimm sensors is recorded as 5 points shown in Fig. 2.In fig. 2, x-axis is described from Grimm
The PM2.5 granule densities that sensor is read, and y-axis describe the PM2.5 grain counts that slave unit 100 is read.Straight line in Fig. 2
Describe such as 5 points based on the equipment 100 moved as indicated, the simulation curve simulated using fitting function.The straight line is used
Following function representation：Y=8.7636x+6093.9 or x=(y -6093.9)/8.7636, it for using in an experiment
The mathematical modeling of equipment 100.It can such as find out from the simulation curve (fit quality such as represented by R2=0.9878) in Fig. 2
, obtain between the granule density of Grimm sensors determination and the grain count with the determination of particle sensor equipment 100
Splendid fitting.
It is appreciated that Fig. 2 function is only to illustrate example of the present utility model；It is new that it should not be used to limit this practicality
The protection domain of type.Particle sensor equipment described in the utility model can be designed to there is different air compared with Fig. 2
The different shape of circulation road, therefore, mathematical modeling is by difference.Usually, according to one embodiment, mathematical modeling can be linear
Formula, it is expressed as：Y=kx+b, wherein k and b can be determined and advance before it is sold to market by the manufacturer of equipment 100
Storage is in device 100.According to another embodiment, mathematical modeling can also be dependent on the non-thread of different airflow paths design
Property formula.Mathematical modeling can be stored in the addressable memory 140 of processor 130.Any suitable memory devices (example
Such as RAM, ROM, EEPROM, flash memory device etc.) it can be used for the purpose.
Memory 140 can be discrete with processor 130, and processor 130 for example can connect via P2P in this case
Connect, bus etc. is communicably coupled to memory 140, or alternatively memory 140 can form a part for processor 130.Deposit
Reservoir 140 can store single mathematical modeling or can alternatively store multiple mathematical modelings, each mathematical modeling from it is different
Limit that mobile (such as different limit is moved from the association of different translational speeds) is associated, and user can in this case
The movement for preparing to be applied to the restriction of particle sensor equipment 100 according to user selects appropriate mathematical modeling.For example, can
In the case of dressing particle sensor equipment 100, user can dress particle sensor equipment 100 during walking or running,
The respective activity is generally associated from by the different air velocitys of airflow path 100, therefore user may need selection suitable
When mathematical modeling, to be applied to corresponding activity by processor 130.Therefore, particle sensor equipment 100 can be wrapped further
User interface 170 is included, for example, combination of touch-screen arrangement, button arrangement, switch arrangement, dial plate arrangement, these arrangements etc., its
Middle processor 130 is in response to user interface 170.
In one embodiment, the output that particle sensor equipment 100 may further include in response to processor 130 is set
Standby 150, such as display, loudspeaker, light source etc..Processor 130 is suitable to provide user's instruction, the use on output equipment 150
Family is indicated for instruction user according to the movement of restriction come mobile particle sensor device 100.For example, output equipment can be passed through
150 provide a user diagram, written or oral instruction, or alternatively, output equipment 150 can generate mobile or vibration light
Beam, for example, with indicate according to the mobile subscriber of restriction should mobile particle sensor device 100 speed, such as the shifting in restriction
Dynamic is that user should lumpily shake particle sensor equipment 100 in the case of shaking movement.Output equipment 150 can be with user
Interface 170 is discrete, or alternatively, can form a part for user interface 170.
In one embodiment, particle sensor equipment 100 is wearable sensors equipment.For example, by non-limiting
The mode of example, particle sensor equipment 100 can be attached on belt, and particle sensor equipment is worn on into such as hand
On the body part of arm or leg, or it can be attached on the chain of necklace, armband etc..In these embodiments,
Grain sensor device 100 may further include the near-field communication module or radio communication mold for being communicably coupled to processor 130
Block (not shown), so as to particle sensor equipment 100 the particle sensor concentration of determination can be sent to another equipment (such as
Electronic equipment, such as wearable electronic, such as smart phone, tablet PC, laptop computer, the intelligence of personal computer
Energy electronic equipment etc.).In another embodiment, particle sensor equipment 100 can form a part for this electronic equipment,
In this case, such as processor 130 of particle sensor equipment 100, output equipment 150 and user interface 170 be extremely
Some few elements can be the multifunctional module of electronic equipment.
Fig. 3 schematically depict the particle sensor equipment 100 according to another embodiment.In this embodiment,
Whole features that grain sensor device 100 describes before including under Fig. 1 auxiliary, and further comprise being coupled to processor 130
Such as pressure sensor or accelerometer another sensor 160.In this embodiment, processor 130 is further adapted for
The actual movement of particle sensor equipment 100 is provided in the sensor reading provided from another sensor 160.For example, another
In the case that sensor 160 is pressure sensor or accelerometer, processor 130 may be adapted to by using pressure sensor or add
The pressure wave of speedometer detection, to estimate the acceleration of particle sensor equipment 100, and is converted to particle by the acceleration of estimation
The estimating speed of sensor device 100.
Processor 130 may be adapted to effective air velocity scope for mentioning before of contrast to compare estimating speed, to check
Whether the actual movement according to restriction is in mobile particle sensor device 100 by user.Restriction is not met in the actual movement of detection
(the actual movement detected causes particle sensor equipment 100 with the effective speed of the mathematical modeling of application in the case of movement
Speed movement outside scope), processor 130 can be further adapted for reading in response to the sensor provided from another sensor 160
Detect that user generates alarm signal to the actual movement of particle sensor equipment 100 in number.For example, such alarm signal
It can be generated using output equipment 150 or using single output equipment (not shown).
In one embodiment, the data provided by another sensor 160, i.e. processor 130 obtain from this data
It is actual mobile, the selection from memory 140 can be used for and correspond to the appropriate mathematical modeling actually moved, with by processor
130 are used in determination granule density.In this embodiment, user interface 170 can be omitted.
Fig. 4 is the method 200 that granule density is determined by the particle sensor equipment 100 according to any of the above described embodiments
One embodiment flow chart.Method 200 starts from 210, for example, by starting particle sensor equipment 100, method afterwards
200 proceed to 220, and wherein particle sensor equipment 100 is moved to generate according to the movement of restriction passes through airflow path 110
Air stream.The movement of restriction for example can be to shake particle sensor equipment 100, and particle sensor equipment 100 is attached to
Body with the movement of general known speed etc..The many other examples suitably moved will be aobvious and easy for the technician
See.In the mobile period of restriction, it is acquired in 230 sensor readings, this can be emitted through including the use of optical module 121
The light of sensing region 115, and the light that the particle in the air stream being generated scatters is detected using detector 123.In 250 reviewing parties
Before whether method 200 has been completed, the granule density in 240 air streams is believed by the one or more received from detector 123
Number, obtain to the mobile related mathematical modeling of restriction by processor 130, using above-mentioned.If situation is not complete
Into method 200 returns to 200, for example, to perform another sensor reading, otherwise method 200 terminates 260.
Fig. 5 is the method 200 that granule density is determined by the particle sensor equipment 100 according to any of the above described embodiments
Another embodiment flow chart.In Figure 5, method 200 212 by allowing the movement that user selects to limit (for example, using
User interface 170) and deploy, after this in 214 mathematical modelings corresponding with the movement of the restrictions of selection from memory 140
Fetch.In this embodiment, decision method 200 does not complete that (such as another sensor reading should be given birth to also in 250
Into) in the case of, method 200 can return to 212.It will be understood that, it can be envisaged that alternative embodiment, such as following examples, its
In the inspection (if being performed) that adds determine another such sensor reading whether the restriction that should be selected before use
Movement generate, in this case method 200 may return to 220 rather than 212.Other change for technical staff and
Speech will be obvious immediately.
Fig. 6 is the method 200 that granule density is determined by the particle sensor equipment 100 according to any of the above described embodiments
Another embodiment flow chart.In this embodiment, according to the movement of the particle sensor equipment 100 of the movement of restriction
Whether the 220 actual movements for including 225 particle sensor equipment 100 of checking meet the movement of restriction (for example, using being explained above
Another sensor 160).If it is determined that in the 225 actual mobile movements for meeting restriction, method 200 proceeds to 230, wherein such as
The sensor reading explained before is acquired.On the other hand, if it is determined that not meeting the movements of restriction in 225 actual movements,
I.e. because mathematical modeling is invalid for the air velocity associated with actual movement, and the particle sensor of inaccuracy may be caused dense
Degree, then method 200 can instead of proceed to 235, wherein as explained above before proceeding to 250, alarm signal is generated
Do not moved with alerting user's particle sensor equipment 100 according to the movement of restriction.This alarm signal can use such as
The output equipment generation of output equipment 150, and can be audible alarm signals, visual warning signal, haptic alerts signal (example
The vibration that user experiences when such as dressing particle sensor equipment 100).
It should be noted that above-described embodiment illustrates and nots limit the utility model, and those skilled in the art can
Many alternatives are being designed without departing from the scope of the appended claims.In the claims, it is placed on bracket
In any reference should not be interpreted as limiting claim.Word " comprising " is not excluded for except being listed in claim
The presence of other elements or step outside those element or steps.Word "a" or "an" before element does not exclude the presence of more
Individual such element.The utility model can be realized by the means of the hardware including some different elements.If listing
In the device claim of dry means, some in these means can be embodied by same hardware branch.It is mutually different from
Belong to the only fact of certain measures described in claim, not indicating that the combination of these measures can not be advantageously used.
Claims (8)
1. a kind of particle sensor equipment (100), it is characterised in that the particle sensor equipment is used to determine by described
Grain sensor device air stream in granule density, the air stream by the movement of the restriction of the particle sensor equipment Lai
Generation, the particle sensor equipment include：
Airflow path (110), there is the first opening (111) opened to peripheral environment and second opened to peripheral environment to open
Mouth (113), the airflow path include the sensing region (115) between the described first opening and second opening；
Particle sensor (120), including the optical module (121) of the light for being emitted through the sensing region and be used for
The detector (123) for the light that detection is scattered by the particle in the air stream；
Another sensor (160), the actual translational speed of the particle sensor equipment is adapted to detect for, if the translational speed
Fall into it is pre-qualified within the scope of, then the movement be confirmed as limit movement；And
Processor (130), is coupled to the detector, and be arranged to when detect the restriction it is mobile when, by from described
One or more signals that detector receives obtain the granule density in the air stream.
2. particle sensor equipment (100) according to claim 1, it is characterised in that further comprise in response to described
The output equipment (150) of processor (130), wherein the processor is suitable to provide user's instruction on said output device, with
Instruction user moves the particle sensor equipment according to the movement of the restriction.
3. particle sensor equipment (100) according to claim 1 or 2, it is characterised in that the processor (130) is entered
One step is adapted for detecting the actual movement for the movement for not meeting the restriction, and generates alarm signal.
4. particle sensor equipment (100) according to claim 2, it is characterised in that another sensor (160) is
Pressure sensor or accelerometer.
5. particle sensor equipment (100) according to claim 1 or 2, it is characterised in that further comprise storing mathematics
The memory (140) of model, wherein the processor (130) is communicably coupled to the memory.
6. particle sensor equipment (100) according to claim 5, it is characterised in that the memory (140) storage with
The associated multiple mathematical modelings of the movement of the restriction of the particle sensor, wherein：
The particle sensor further comprises the user interface (170) for being communicably coupled to the processor, for user
One of movement of the restriction, and the processor is selected to be further adapted for selection and user selection from memory
The associated mathematical modeling of the movement of the restriction；Or
The processor is further adapted for selecting the shifting with the actual mobile corresponding restriction of detection from memory
One of dynamic associated mathematical modeling.
7. particle sensor equipment (100) according to claim 1 or 2, it is characterised in that the particle sensor equipment
For wearable device.
8. a kind of electronic equipment, it is characterised in that including the particle sensor equipment according to any one of claim 1-7
(100)。
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016077735 | 2016-03-29 | ||
| CNPCT/CN2016/077735 | 2016-03-29 | ||
| CN2016090150 | 2016-07-15 | ||
| CNPCT/CN2016/090150 | 2016-07-15 | ||
| EP16187180 | 2016-09-05 | ||
| EP16187180.1 | 2016-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818568U true CN206818568U (en) | 2017-12-29 |
Family
ID=60752017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720318358.8U Active CN206818568U (en) | 2016-03-29 | 2017-03-29 | Particle sensor equipment and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818568U (en) |
-
2017
- 2017-03-29 CN CN201720318358.8U patent/CN206818568U/en active Active
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