CN108401439A - A kind of head position judgment method and pillow - Google Patents
A kind of head position judgment method and pillow Download PDFInfo
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- CN108401439A CN108401439A CN201780004066.XA CN201780004066A CN108401439A CN 108401439 A CN108401439 A CN 108401439A CN 201780004066 A CN201780004066 A CN 201780004066A CN 108401439 A CN108401439 A CN 108401439A
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- switch
- electric
- film piezo
- pillow
- calculated
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts
- G01D5/251—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts one conductor or channel
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
Abstract
The invention relates to smart home field, a kind of head position judgment method and pillow are disclosed.Several film piezo-electrics switch is provided in the pillow, the gap of two neighboring film piezo-electric switch is less than predetermined threshold value, wherein head position judgment method includes：Monitor the closure or disconnection that film piezo-electric switchs in the pillow；The closure information switched according to the film piezo-electric judges head position.Since film piezo-electric switch stress can be closed, therefore when user head pillow is on pillow, it can be by detecting the closure or disconnection that film piezo-electric switchs, to determine the position of user's head, and two neighboring film piezo-electric switch is smaller than predetermined threshold value, to reduce when user's head pillow is on Easy pillow, user's head falls into the risk among the gap of two neighboring film piezo-electric switch, improves the accuracy of user's head position detection.
Description
Technical field
The invention relates to smart home field more particularly to a kind of head position judgment method and pillows.
Background technology
Snoring is problem common in part population, can influence the rest of its household and companion, while will also result in oneself
Health problem.Easy pillow product is fewer on the market at present, and main technical solution is to be judged by head position, is obtained
Position of the user on pillow is obtained, head is pushed using the air bag inside pillow, changes the logical of user's respiratory tract
Smooth situation reduces snoring or the effect of snore relieving to reach smooth breathing.
However, the existing head position of Easy pillow on the market judges to be typically to be opened by the several points being arranged in Easy pillow
It closes and realizes, only when head position is just pressed onto a bit switch ability accurate judgement head position.When head position is in two
Between the point bit switch or edge of bit switch then has that head position judges inaccurate or judges failure, from
And cause air bag in Easy pillow can not accurately pusher head portion so that snore relieving function is deteriorated.
Invention content
The application's is designed to provide a kind of head position judgment method and pillow, being capable of accurate judgement user head
Position.
To achieve the above object, this application provides a kind of head position judgment method, it is applied to pillow, in the pillow
It is provided with several film piezo-electrics switch, the gap of two neighboring film piezo-electric switch is less than predetermined threshold value, the method includes：
Monitor the closure or disconnection that film piezo-electric switchs in the pillow；
The closure information switched according to the film piezo-electric judges head position.
In some embodiments, the closure information according to film piezo-electric switch judges head position, including：
Judge whether the quantity of the film piezo-electric being closed switch is more than one；
If being equal to one, it is determined that the film piezo-electric switch of all closures is switch to be calculated；
If more than one, then judge whether the position of the film piezo-electric switch of all closures is continuous；
If the position of the film piezo-electric switch of all closures is continuous, then the film piezo-electric of all closures is switched
As switch to be calculated；
If the position of the film piezo-electric switch of all closures is discontinuous, opened from the film piezo-electric of all closures
Central Shanxi Plain extraction position is continuous, and quantity is most cluster film Piezoelectric switches as switch to be calculated；
Head position is determined according to the switch to be calculated.
In some embodiments, described that head position is determined according to the switch to be calculated, including：
When the quantity of the switch to be calculated is odd number, a most intermediate film is taken from the switch to be calculated
Position where Piezoelectric switches is head position.
In some embodiments, described that head position is determined according to the switch to be calculated, including：
When the quantity of the switch to be calculated is even number, most intermediate two films are taken from the switch to be calculated
Position where Piezoelectric switches is head position.
To achieve the above object, present invention also provides a kind of pillows, including：Switch detection circuit, processor, storage
Device, pillow and several film piezo-electrics switch, several film piezo-electrics switch are set to the pillow, two neighboring film
The gap of Piezoelectric switches is less than predetermined threshold value；
The switch detection circuit is switched with several described film piezo-electrics and is connected, opened for monitoring the film piezo-electric
The closure of pass or disconnection；
The processor is connect with the memory and the switch detection circuit respectively, and the memory is stored with can
The instruction executed by the processor, when described instruction is executed by the processor, the processor is switched according to film piezo-electric
Closure information judge head position.
In some embodiments, the closure information that the processor is switched according to film piezo-electric judges head position, including：
Judge whether the quantity of the film piezo-electric being closed switch is more than one；
If being equal to one, it is determined that the film piezo-electric switch of all closures is switch to be calculated；
If more than one, then judge whether the position of the film piezo-electric switch of all closures is continuous；
If the position of the film piezo-electric switch of all closures is continuous, then the film piezo-electric of all closures is switched
As switch to be calculated；
If the position of the film piezo-electric switch of all closures is discontinuous, opened from the film piezo-electric of all closures
Central Shanxi Plain extraction position is continuous, and quantity is most cluster film Piezoelectric switches as switch to be calculated；
Head position is determined according to the switch to be calculated.
In some embodiments, the processor is executed determines head position according to the switch to be calculated, including：
When the quantity of the switch to be calculated is odd number, a most intermediate film is taken from the switch to be calculated
Position where Piezoelectric switches is head position.
In some embodiments, the processor is executed determines head position according to the switch to be calculated, including：
When the quantity of the switch to be calculated is even number, most intermediate two films are taken from the switch to be calculated
Position where Piezoelectric switches is head position.
In some embodiments, each film piezo-electric switch by positive electrode conducting layer, negative conducting layer and is located at positive conductive
Flexible partition layer between layer and negative conducting layer forms, and the flexible partition layer has several through-holes, the positive electrode conducting layer
When being pressurized conducting is contacted with the negative conducting layer by several through-holes.
In some embodiments, several film piezo-electric switches are oval elongate in shape, and side-by-side parallel is arranged.
In some embodiments, the switch detection circuit includes several pull-up resistors, each pull-up resistor
One end connects power supply, and the other end is connect with the positive electrode conducting layer of a film piezo-electric switch and the processor respectively, described
The negative conducting layer ground connection of film piezo-electric switch.
In some embodiments, the pillow further includes air bag layer, several film piezo-electrics switch is set to described
On air bag layer, the air bag layer includes several air bags, and the air bag is correspondingly arranged with film piezo-electric switch.
In some embodiments, the air bag and the film piezo-electric switch be correspondingly arranged including：Each air bag corresponds to two
A film piezo-electric switch.
In some embodiments, the pillow further includes sound detection device, the sound detection device and the processing
Device connects, and the sound detection device obtains voice signal, the processor is additionally operable to execute for acquiring sound：
Analyzing processing is carried out to the voice signal, judges whether user is in snoring state；
If so, sending out the control signal of the corresponding air bag action in driving user's head position.
In the embodiment of the present application, since film piezo-electric switch stress can be closed, when user head is rested the head in pillow
It, can be by detecting the closure or disconnection that film piezo-electric switchs, to determine the position of user's head, to improve judgement head when upper
The accuracy of portion position, and two neighboring film piezo-electric switch be smaller than predetermined threshold value, with reduce when user's head rest the head on
On Easy pillow, user's head falls into the risk among the gap of two neighboring film piezo-electric switch, and raising, which detects, uses account
The accuracy of portion position.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the structural schematic diagram of pillow built-in system provided by the embodiments of the present application；
Fig. 2 is the front section view of pillow provided by the embodiments of the present application；
Fig. 3 is the side sectional view of pillow provided by the embodiments of the present application；
Fig. 4 is that film piezo-electric provided by the embodiments of the present application switchs the schematic diagram being off；
Fig. 5 is schematic diagram of the film piezo-electric provided by the embodiments of the present application switch in closed state；
Fig. 6 is the structural schematic diagram for the pillow built-in system that another embodiment of the application provides；
Fig. 7 is the structural schematic diagram of switch detection circuit provided by the embodiments of the present application；
Fig. 8 is the flow chart of head position judgment method provided by the embodiments of the present application；
Fig. 9 is the particular flow sheet of head position judgment method provided by the embodiments of the present application；
Figure 10 is the flow chart of snore relieving method provided by the embodiments of the present application.
Specific implementation mode
The principle and feature of the application are described below in conjunction with attached drawing, illustrated embodiment is served only for explaining the application,
It is not intended to limit scope of the present application.For those of ordinary skill in the art, in the premise not made the creative labor
Under, according to all embodiments that the application spirit is obtained, belong to the protection domain of the application.
It please refers to Fig.1 and Fig. 2, is pillow provided by the embodiments of the present application.The pillow 100 includes switch detection circuit
20, processor 30, memory 40, pillow 110 and several film piezo-electric switches 111, several described film piezo-electric switches 111
It is set to the pillow 110, the gap of two neighboring film piezo-electric switch 111 is less than predetermined threshold value.
The switch detection circuit 20 is described thin for monitoring for being connected with several described film piezo-electric switches 111
The closure of membrane pressure electric switch 111 or disconnection.
The processor 30 is connect with the memory 40 and the switch detection circuit 20 respectively, the memory 40
It is stored with the instruction that can be executed by the processor 30, when described instruction is executed by the processor 30, the processor 30
Judge head position according to the closure information of film piezo-electric switch 111.
It is smaller than predetermined threshold value between two adjacent film piezo-electric switches 111, to reduce when user's head is rested the head on
When on the pillow 100, user's head falls into the gap between two adjacent film piezo-electric switches 111, causes film pressure
The risk that electric switch 111 is not oppressed by user's head.The concrete numerical value of the predetermined threshold value can be according to different practical feelings
Condition is set, as long as ensureing that the impetus of user's head is had no idea to fall into adjacent when user's pillow is on the pillow 100
Two film piezo-electric switches 111 between gap.Such as：The predetermined threshold value can be 1 centimetre, 2 centimetres etc..Separately
Outside, since film piezo-electric switch 111 has the characteristic that stress is closed, and 111 pairs of impetus of film piezo-electric switch also do not require,
As long as certain point stress in film piezo-electric switch 111, then entire film piezo-electric switch 111 is closed, and film piezo-electric switch 111 is closed
Or the sensitivity higher disconnected, when user's head pillow is on the pillow 100, by the closure of film piezo-electric switch 111 or
Person disconnects determining the accuracy rate higher of user's head position.
Further, the shape of film piezo-electric switch 111 is chosen as oval elongate in shape, and several film piezo-electrics are opened
The setting of 111 side-by-side parallels is closed, when user's head is pressed onto corresponding position, the corresponding film piezo-electric switch 111 in head is closed.
Since film piezo-electric switch 111 has the characteristics that contact surface is big, head position can be accurately and effectively detected.When
As long as film piezo-electric switch 111 is evenly distributed on the upper layer of pillow 110, shape can be arranged as required to, such as：It is more
Intensive dot matrix-style setting etc..
Specifically, the processor 30 judges head position according to the closure information of film piezo-electric switch 111, it is specific to wrap
It includes：Judge whether the quantity of the film piezo-electric being closed switch is more than one；If being equal to one, it is determined that the film piezo-electric of all closures is opened
It is switch to be calculated to close；If more than one, then judge whether the position of the film piezo-electric switch of all closures is continuous；If all
The position of the film piezo-electric switch of closure is continuous, then switchs the film piezo-electric of all closures and be used as switch to be calculated；If being closed
Film piezo-electric switch position it is discontinuous, then extraction position is continuous and counts from the film piezo-electric of all closures switch
Amount is most cluster film Piezoelectric switches as switch to be calculated；According to switch to be calculated, head position is determined.
It is worth noting that：When the position that the film piezo-electric of closure switchs is discontinuous, it is continuous that can also obtain position
Film piezo-electric switch group number, and when group number is more than default warning value, carry out alarming processing.
The processor 30 determines head position according to switch to be calculated, specifically includes：When the quantity of switch to be calculated is
Odd number, the position where most intermediate film piezo-electric switch is taken from switch to be calculated is head position, when described to be calculated
The quantity of switch is even number, and the position where the most intermediate two film piezo-electric switches are taken from the switch to be calculated is head
Portion position.
Referring to Fig. 3, the pillow 100 further includes air bag layer 12.Wherein, the air bag layer 12 includes several air bags
121.Several described film piezo-electric switches 111 are set on the air bag layer 12, also, the air bag 121 and the film
Piezoelectric switches 111 are correspondingly arranged.Specifically, each air bag 121 corresponds to two film piezo-electric switches 111.Due to the film pressure
111 stress of electric switch can be closed, and therefore, when user's head pillow is on the pillow 100, user's head is under gravity
Pressure can be generated to the pillow 100, the film piezo-electric switch 111 below user's head closes under the effect of the pressure
It closes, closure or the disconnection of film piezo-electric switch 111 is detected by the switch detection circuit 20, determines the position of user's head,
It works to control corresponding air bag 121, and then the posture of user's head can be adjusted.
In one embodiment, each air bag 121 correspond to two film piezo-electric switches 111, it is to be understood that at some its
In its embodiment, the air bag 121 with the film piezo-electric switch 111 can be arranged correspondingly, or a pair three,
Or one-to-many setting etc..
It is understood that the control work of air bag 121 refers to that air bag 121 is inflated or is deflated, when 121 quilt of air bag
When inflating or being deflated, the height of air bag 121 will produce variation, when user's head pillow is on the air bag 121, user's head
The adjust automatically with the height change of air bag 121, to realize the posture of adjustment user's head.
Fig. 3 is participated in, in order to preferably protect several described 111 gentle cystoblasts 12 of film piezo-electric switch, the pillow 100
Can also include shell 13, several described 111 gentle cystoblasts 12 of film piezo-electric switch are set in shell 13, and if described
Dry film piezo-electric switch 111 is located at below the pillow top of shell 13, and the pillow top of shell 13 may be used made of flexible material, outside
The pillow top of shell 13 has deformation nature, so that the pressure that pillow top is subject to can pass to several described film piezo-electric switches 111.
Certainly, in other alternate embodiments, several described film piezo-electric switches 111 can also be directly arranged at the pillow of shell 13
Face, when user's head pillow is on the pillow 100, user's head directly connects with several described film piezo-electric switches 111
It touches, pressure directly is generated to several described film piezo-electric switches 111.
It is understood that no matter several described film piezo-electric switches 111 are disposed in shell 13, it is also provided at outer
In the pillow top of shell 13, the gross area of several film piezo-electric switches 111 is preferably identical as the area of pillow top, so that described
The range of several film piezo-electric switches 111 covering is identical as the range of pillow top, to ensure to rest the head in the pillow when user's head
When on first 100, user's head is inevitable in the coverage area of several film piezo-electric switches 111.
Fig. 4 and Fig. 5 are please referred to, is switched for film piezo-electric provided by the embodiments of the present application.Film piezo-electric switch 111 includes just
Pole conductive layer 1111, negative conducting layer 1112 and flexible partition layer 1113, flexible partition layer 1113 are located at positive electrode conducting layer
Between 1111 and negative conducting layer 1112.There are several through-holes 1114 in the flexible partition layer 1113.
Specifically, as shown in figure 4, when film piezo-electric switch 111 is not under pressure, flexible partition layer 1113 can be isolated
The positive electrode conducting layer 1111 and negative conducting layer 1112 of film piezo-electric switch 111, film piezo-electric switch 111 are off.
As shown in figure 5, when film piezo-electric switch 111 is under pressure, there is pressure to act on film piezo-electric switch 111 (when with account
Rest the head on the pillow 100 in portion), the flexible partition layer 1113 of 111 centre of film piezo-electric switch, which is squeezed, to be deformed upon, anode
Conductive layer 1111 connect to form circuit loop with negative conducting layer 1112 by the through-hole 1114 of flexible partition layer 1113, film pressure
Electric switch 111 is in closed state.
In the embodiment of the present application, several film piezo-electric switches 111 of the pillow 100 are set to the air bag layer 12
On, the air bag layer 12 includes several air bags 121, and the air bag 121 is correspondingly arranged with the film piezo-electric switch 111.By
It can be closed in 111 stress of film piezo-electric switch, it therefore, can be thin by detecting when user's head pillow is on the pillow 100
The closure of membrane pressure electric switch 111 or disconnection determine the position of user's head, work to control corresponding air bag 121, with
Adjust the posture of user's head.And two neighboring film piezo-electric switch 111 is smaller than predetermined threshold value, works as user to reduce
Head is rested the head on the pillow 100, and user's head can not fall into the wind among the gap of two neighboring film piezo-electric switch 111
The accuracy for detecting user's head is improved in danger.
Referring to Fig. 6, the pillow 100 further includes sound detection device 80, the sound detection device 80 and processor
30 connections, the sound detection device 80 are used to acquire the sound of user, obtain voice signal, and voice signal is sent to institute
State processor 30.The processor 30 is additionally operable to execute：Analyzing processing is carried out to the voice signal, judges whether user is in
Snoring state；If so, sending out the control signal of the corresponding air bag action in driving user's head position.
For example, the sound detection device 80 detects the volume of sound, and information volume is sent to the processing 30.Institute
Processor 30 is stated according to the characteristic of information volume and sound, i.e. the sound size and sound of snoring characteristic of user, determines whether user locates
In snoring state, if so, triggering operates the snore relieving of user.After the pillow accurately gets the head position of user,
It drives corresponding air bag 121 to act, good snore relieving can be played the role of.
Referring to Fig. 7, the switch detection circuit includes several pull-up resistors 70, one end of each pull-up resistor 70 connects
Power supply 60 is connect, the other end is connect with the positive electrode conducting layer 1111 of a film piezo-electric switch 111 and the processor 30 respectively,
The negative conducting layer 1112 of the film piezo-electric switch is grounded.The other end of pull-up resistor is used for as detection voltage output end
Monitor closure or the disconnection of the film piezo-electric switch 111.
Processor 30 includes several I O terminals, and each terminal connects an above-mentioned detection voltage output end, for detecting
The on off state for the film piezo-electric switch 111 being connect with the I O terminals, when the pillow 100 is not by outer force effect, institute
There is film piezo-electric switch 111 to be in off-state, the voltage that processor 30 detects is high level.It is acted on when there is pressure
When the pillow 100, such as：User's head is rested the head on when on the pillow 100, film piezo-electric switch corresponding with user's head
111 be closed, I O terminal tests corresponding with the film piezo-electric switch 111 of the closure to voltage low electricity is become from high level
It is flat.Therefore, the level height that voltage output end can be detected by switch detection circuit 20 determines corresponding film piezo-electric switch
111 be to be in off-state in closed state.It certainly, can also be otherwise in other alternate embodiments
The state for determining film piezo-electric switch 111, no longer repeats one by one herein.
Since piezoelectric membrane switch 111 has resistance in conducting, and the resistance value of its resistance is fixed, and each film
Piezoelectric switches 111 are to be connected in parallel to power supply 60, and when the closure of piezoelectric membrane switch 111 is more, whole resistance is smaller, electricity
Stream is bigger, therefore, can be by detecting several film piezo-electrics switch when user's head pillow is on the pillow 100
111 total current determines the compressing area of user's head, and according to compressing area, the size of pressure is determined, then according to pressure
Power size determines the dynamics of the action of adjustment air bag 121, improves the Experience Degree of user.
It is worth noting that：Switch detection circuit 20, processor 30, memory 40, power supply 60, pull-up resistor 70, sound
Detection device 80 can be all either partly built in the pillow 110 of the pillow 100 can also be all or partly external
In the pillow 110.
Referring to Fig. 8, being a kind of flow chart of head position judgment method provided by the embodiments of the present application, this method application
In being provided with several film piezo-electrics switch in above-mentioned pillow, the pillow, the gap of two neighboring film piezo-electric switch is less than
Predetermined threshold value, the method includes：
Step 801：Monitor the closure or disconnection that film piezo-electric switchs in the pillow.
Since film piezo-electric switch has open and close two states, the one end that film piezo-electric can be switched
Power supply is connect, and the other end is grounded, the voltage of one end of power supply is connect by detection film piezo-electric switch to determine that film piezo-electric is opened
Pass is to be in off-state in closed state.
Step 802：The closure information switched according to the film piezo-electric judges head position.
Film piezo-electric switch can be closed when by outer force effect, will disconnect when not by outer force effect, therefore, when
When user's head pillows the pillow, the film piezo-electric of closure switch is caused by due to the gravity of user's head, it can be with
By detecting the film piezo-electric being closed switch, to determine the position of user's head, specifically, such as Fig. 9, step 802 includes:
Step 8021：Judge whether the quantity of the film piezo-electric being closed switch is more than one, if being equal to one, enters step
Rapid 8022, if more than one, then enter step 8023；
Step 8022：Determine that the film piezo-electric switch of all closures is switch to be calculated；
Step 8023：Judge whether the position of the film piezo-electric switch of all closures is continuous, if the institute of all closures
The position for stating film piezo-electric switch is continuous, then enters step 8022, if the position for the film piezo-electric switch being closed is discontinuous,
Then enter step 8024；
Step 8024：Extraction position is continuous from the film piezo-electric of all closures switch, and quantity is most
More cluster film Piezoelectric switches are as switch to be calculated；
Step 8025：According to the switch to be calculated, head position is determined.
Wherein, described according to the switch to be calculated, it determines head position, specifically includes：When the switch to be calculated
When quantity is odd number, the position where the most intermediate one film piezo-electric switch is taken from the switch to be calculated is head position
It sets, when the quantity of the switch to be calculated is even number, most intermediate two film piezo-electrics is taken from the switch to be calculated
Position where switch is head position.
It in the embodiment of the present application, can be by detecting film piezo-electric switch when user head pillow is on pillow
It is closed or disconnects, to determine the position of user's head, to improve the accuracy for judging head position.
Referring to Fig. 10, Figure 10 is the flow chart of snore relieving method provided by the embodiments of the present application.The method includes：
Step 1001：Monitor the closure or disconnection that film piezo-electric switchs in the pillow.
Step 1002：The closure information switched according to the film piezo-electric judges head position.
The step 1002 is similar with above-mentioned steps 802, and therefore, details are not described herein again, in the not detailed description of step 1002
Technical detail, can refer to the specific descriptions of above-mentioned steps 802.
Step 1003：The voice signal for acquiring user carries out analyzing processing to the voice signal, judges whether user locates
In snoring state.
Step 1004：If so, sending out the control signal of the corresponding air bag action in driving user's head position, and then drive institute
State the corresponding air bag work of head position.
The corresponding air bag work in drive head position is primarily referred to as deflating to the airbag aeration or to air bag, so that
The height of the air bag generates variation, so that the posture of user's head changes, realizes the purpose of snore relieving.
In the embodiment of the present application, which is provided by above-described embodiment head position judgment method is accurate
To the head position of user, while acquiring sound and analyzing it processing, to user currently whether in snoring state into
Row detection, when determining that user is currently at snoring state, control air bag works, and then user's head position is driven to correspond to
Air bag work, realize snore relieving, anti-snore effect is good.
Above example is only to illustrate the technical solution of the application, rather than its limitations；Under the thinking of the application, with
It can also be combined between technical characteristic in upper embodiment or different embodiments, step can be realized with random order,
And there are many other variations of the different aspect of the application as described above, for simplicity, they are not provided in details；
Although the application is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
So can be with technical scheme described in the above embodiments is modified, or which part technical characteristic is equally replaced
It changes；And these modifications or replacements, the model of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (14)
1. a kind of head position judgment method is applied to pillow, which is characterized in that be provided with several film pressures in the pillow
The gap of electric switch, two neighboring film piezo-electric switch is less than predetermined threshold value, the method includes：
Monitor the closure or disconnection that film piezo-electric switchs in the pillow；
The closure information switched according to the film piezo-electric judges head position.
2. head position judgment method according to claim 1, which is characterized in that the closing according to film piezo-electric switch
It closes information and judges head position, including：
Judge whether the quantity of the film piezo-electric being closed switch is more than one；
If being equal to one, it is determined that the film piezo-electric switch of all closures is switch to be calculated；
If more than one, then judge whether the position of the film piezo-electric switch of all closures is continuous；
If the position of the film piezo-electric switch of all closures is continuous, then the film piezo-electric of all closures is switched into conduct
Switch to be calculated；
If the position of the film piezo-electric switch of all closures is discontinuous, from the film piezo-electric of all closures switch
Extraction position is continuous, and quantity is most cluster film Piezoelectric switches as switch to be calculated；
Head position is determined according to the switch to be calculated.
3. head position judgment method according to claim 2, which is characterized in that described true according to the switch to be calculated
Determine head position, including：
When the quantity of the switch to be calculated is odd number, a most intermediate film piezo-electric is taken from the switch to be calculated
Position where switch is head position.
4. head position judgment method according to claim 2, which is characterized in that described true according to the switch to be calculated
Determine head position, including：
When the quantity of the switch to be calculated is even number, most intermediate two film piezo-electrics are taken from the switch to be calculated
Position where switch is head position.
5. a kind of pillow, which is characterized in that including：Switch detection circuit, processor, memory, pillow and several film pressures
Electric switch, several film piezo-electrics switch are set to the pillow, and the gap of two neighboring film piezo-electric switch is less than in advance
If threshold value；
The switch detection circuit is switched with several described film piezo-electrics and is connected, for monitoring the film piezo-electric switch
It is closed or disconnects；
The processor is connect with the memory and the switch detection circuit respectively, and the memory is stored with can be by institute
The instruction of processor execution is stated, when described instruction is executed by the processor, the processor is closed according to what film piezo-electric switched
It closes information and judges head position.
6. pillow according to claim 5, which is characterized in that the closure information that the processor is switched according to film piezo-electric
Judge head position, including：
Judge whether the quantity of the film piezo-electric being closed switch is more than one；
If being equal to one, it is determined that the film piezo-electric switch of all closures is switch to be calculated；
If more than one, then judge whether the position of the film piezo-electric switch of all closures is continuous；
If the position of the film piezo-electric switch of all closures is continuous, then the film piezo-electric of all closures is switched into conduct
Switch to be calculated；
If the position of the film piezo-electric switch of all closures is discontinuous, from the film piezo-electric of all closures switch
Extraction position is continuous, and quantity is most cluster film Piezoelectric switches as switch to be calculated；
Head position is determined according to the switch to be calculated.
7. pillow according to claim 6, which is characterized in that the processor is executed to be determined according to the switch to be calculated
Head position, including：
When the quantity of the switch to be calculated is odd number, a most intermediate film piezo-electric is taken from the switch to be calculated
Position where switch is head position.
8. pillow according to claim 6, which is characterized in that the processor is executed to be determined according to the switch to be calculated
Head position, including：
When the quantity of the switch to be calculated is even number, most intermediate two film piezo-electrics are taken from the switch to be calculated
Position where switch is head position.
9. pillow according to claim 5, which is characterized in that each film piezo-electric switch is led by positive electrode conducting layer, cathode
Electric layer and the flexible partition layer composition between positive electrode conducting layer and negative conducting layer, the flexible partition layer have several logical
Hole, the positive electrode conducting layer contact conducting by several through-holes when being pressurized with the negative conducting layer.
10. pillow according to claim 5, which is characterized in that several film piezo-electric switches are oval strip
Shape, and side-by-side parallel is arranged.
11. pillow according to claim 9, which is characterized in that the switch detection circuit includes several pull-up resistors,
One end of each pull-up resistor connects power supply, the positive electrode conducting layer and institute that the other end is switched with a film piezo-electric respectively
State processor connection, the negative conducting layer ground connection of the film piezo-electric switch.
12. pillow according to claim 5, which is characterized in that the pillow further includes air bag layer, several described films
Piezoelectric switches are set on the air bag layer, and the air bag layer includes several air bags, and the air bag is opened with the film piezo-electric
Pass is correspondingly arranged.
13. pillow according to claim 12, which is characterized in that the air bag is correspondingly arranged with film piezo-electric switch
Including：Each air bag corresponds to two film piezo-electric switches.
14. pillow according to claim 12, which is characterized in that the pillow further includes sound detection device, the sound
Sound detection device is connected with the processor, and the sound detection device obtains voice signal, the processing for acquiring sound
Device is additionally operable to execute：
Analyzing processing is carried out to the voice signal, judges whether user is in snoring state；
If so, sending out the control signal of the corresponding air bag action in driving user's head position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/119696 WO2019127312A1 (en) | 2017-12-29 | 2017-12-29 | Method for determining position of head and pillow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108401439A true CN108401439A (en) | 2018-08-14 |
| CN108401439B CN108401439B (en) | 2020-09-22 |
Family
ID=63095122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780004066.XA Active CN108401439B (en) | 2017-12-29 | 2017-12-29 | Head position judging method and pillow |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108401439B (en) |
| WO (1) | WO2019127312A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112021892A (en) * | 2020-08-31 | 2020-12-04 | 深圳数联天下智能科技有限公司 | Pillow control method, pillow control device, snore stopping pillow and storage medium |
| CN113368365A (en) * | 2021-05-21 | 2021-09-10 | 苏州声动医疗科技有限公司 | Sound vibration regulation and control equipment and method for brain function monitoring, headrest and head-mounted equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108401439B (en) | 2020-09-22 |
| WO2019127312A1 (en) | 2019-07-04 |
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Address after: 518000 Guangdong science and technology innovation and Research Institute, Shenzhen, Shenzhen, Nanshan District No. 6, science and technology innovation and Research Institute, Shenzhen, D 10, 1004, 10 Patentee after: Shenzhen Hetai intelligent home appliance controller Co.,Ltd. Address before: 518000 Guangdong science and technology innovation and Research Institute, Shenzhen, Shenzhen, Nanshan District No. 6, science and technology innovation and Research Institute, Shenzhen, D 10, 1004, 10 Patentee before: SHENZHEN H&T DATA RESOURCES AND CLOUD TECHNOLOGY Ltd. |
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