CN206777135U - It is a kind of intelligent baby bed - Google Patents
It is a kind of intelligent baby bed Download PDFInfo
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- CN206777135U CN206777135U CN201720066255.7U CN201720066255U CN206777135U CN 206777135 U CN206777135 U CN 206777135U CN 201720066255 U CN201720066255 U CN 201720066255U CN 206777135 U CN206777135 U CN 206777135U
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Abstract
The utility model discloses a kind of intelligent baby bed, including bed body, bed board and the light-shading apparatus being arranged above bed body, the both sides of the bed body are provided with guardrail, two side positions of bed body are molded an arc-shaped window respectively, it includes the outside bed frame being connected to each other and inner side bed frame, bed board is arranged inside the region that inner side bed frame is formed, guardrail is arranged between outside bed frame and inner side bed frame, light-shading apparatus is located on the outside bed frame on the outside of the guardrail, and in arc-shaped window, closure connection is formed with the both ends of outside bed frame after light-shading apparatus expansion.The utility model is molded an arc-shaped window in the both sides of bed body, wherein light-shading apparatus is arranged in arc-shaped window, arc attachment structure can will be presented by lucifuge cloth between the both ends of outside bed frame after light-shading apparatus expansion, bed body top and two side positions are subjected to lucifuge, prevent blue light from entering from both sides inside bed body, in infantal sleeping or when playing, the interference caused by blue light can be effectively avoided, is advantageous to the healthy growth of infant.
Description
Technical field
It the utility model is related to infanette technical field, and in particular to a kind of intelligent baby bed.
Background technology
At present, parent pays special attention to the physical developmental state of infant, and sufficient sleep is to ensure infant's body development
The most key factor.According to investigations, the Chinese Infant and Children sleeping problems row whole world second, is only second to India.The baby of 0-2 year, often
It has 16-18 hour to be spent in sleep, and this stage is the critical stage for forming baby's biological rhythm.Baby sleeps not
Can directly influence well following child's notice not enough concentrate, hypoimmunity, the great number of issues such as more dynamic, depression, obesity.
The just clockwork spring of biological clock, after the presence of light in the modern life is no longer regular, child is at the beginning of life
The rhythm and pace of moving things alarm clock of body cannot be established well；One be responsible for is presided over by sleep study center and covers 8 province of China 1046 4
Child's only video screen exposure below individual month one full year of life of studies have shown that China 2 to 3 one full year of life healthy childrens is 58.7%, 2 one full year of life
93.2% is up to above, and the video screen exposure of 4 month infants is unexpectedly up to 31.1%.But blue light controls people to a certain extent
Biological clock, blue light stimulate can promote our body secretes cortisol (cortisone), make us full of vitality.It has very simultaneously
Strong melatonin secretion rejection ability.The reduction of melatonin can make one excited, do not fall asleep, can influence exempting from for people if things go on like this
Epidemic disease mechanism.Therefore at night, the more cool colour light of blue light should not be used, is illuminated preferably with warm colour light.
For infant, infanette is both sleep place, while is also the place of activity, is had as interior main
The infanette of sleep function, infanette do not have lucifuge function, even if infant is in sleep state, infanette also can be complete
It is exposed to entirely under illumination light, will not be handled automatically using lucifuge, influence the formation of child's well sleep biological clock, be unfavorable for child
Body development.
Utility model content
Therefore, the utility model improves sleeping for infant to solve interference of the infant from blue light in illuminating ray
Dormancy quality, it is easy to be monitored infant, the utility model provides a kind of intelligent baby bed.
Used technical scheme is as described below：
It is a kind of intelligent baby bed, including bed body, bed board and the light-shading apparatus being arranged above the bed body, the bed body
Both sides are provided with guardrail, and two side positions of the bed body are molded an arc-shaped window respectively, it include the outside bed frame that is connected to each other and
Inner side bed frame, the bed board are arranged inside the region that the inner side bed frame is formed, and the guardrail is arranged at the outside bed
Between frame and inner side bed frame, the light-shading apparatus is located on the outside bed frame on the outside of the guardrail, and is located at the arc
In window, the both ends after the light-shading apparatus expansion with the outside bed frame form closure connection.
After the light-shading apparatus deploys in the arc-shaped window, a visiting window is formed in the arc-shaped window.
A storage area is formed between the outside bed frame and the inner side bed frame at the bed body both ends.
The storage area extends to the lower zone of the bed board.
One drawer is set respectively positioned at the storage area at the bed body both ends, the drawer runs through the outside bed frame and institute
State inner side bed frame.
An environmental detection set and the master control being electrically connected with the environmental detection set are additionally provided with the outside bed frame
Device processed, the master controller and customer mobile terminal wireless connection；The light-shading apparatus is connected with the master controller, passes through institute
State folding angle of the light-shading apparatus described in customer mobile terminal remote control along bed body length direction.
The environmental detection set include bearing and be arranged on the bearing for the noise that is detected to environment
Sensor, light sensation detector, Temperature Humidity Sensor and air quality detector, the bearing are arranged on the outside bed frame,
The master controller respectively with described noise transducer, light sensation detector, Temperature Humidity Sensor and air quality detector shape
Integrated into circuit；The master controller automatically controls according to the light sensation detector to the detection data of environmental light intensity and blue light value
The folding angle of the light-shading apparatus.
The lower section of the bed board is supported provided with bed board, and the lower end of the bed board support is fixedly connected with the bed body, described
Bed board support upper surface be provided with the master controller be electrically connected with gravity sensor, the lower surface of the bed board with it is described
Gravity sensor mutually overlaps.
The middle part of the bed board is molded a groove, and being provided with six axles being electrically connected with the master controller in the groove adds
Velocity sensor.
The inner side of the inner side bed frame is provided with the camera device being electrically connected with master controller, and the camera device is fixed on
On the bearing.
The utility model has the advantages that relative to prior art：
A. the utility model is molded an arc-shaped window in the both sides of bed body, wherein light-shading apparatus is arranged on into arc-shaped window
In, it can be connected after light-shading apparatus expansion by arc is presented by lucifuge cloth between the both ends (i.e. the head of a bed and tailstock) of outside bed frame
Structure, bed body top and two side positions can be subjected to lucifuge, prevent blue light from entering from both sides inside bed body, in infantal sleeping
Or when playing, the interference caused by blue light can be effectively avoided, is advantageous to the healthy growth of infant, while advantageously reduces bed body
Cost of manufacture, improve the performance attractive in appearance of infanette.
B. the utility model also in the arc-shaped window of bed body both sides be provided with visit window, when by light-shading apparatus to bed
When body uses lucifuge measure, bed body top is covered firmly, and arc-shaped window is at least partially obscured, and formation can visit inner side bed inframe
The visiting window in portion, facilitates parent to visit child.
C. the utility model is provided with gravity sensor between the bed board and bed board support column of infanette, and in infanette
Bed board medium position be provided with six-axle acceleration sensor, obtained in real time by gravity sensor and six-axle acceleration sensor
The body weight information of infant and daily sleep info, and the signal got is transferred to master controller, then by wireless
Transmit to mobile terminal, data are analyzed by analysis module in mobile terminal, obtain the body development of daily infant
Situation and sleep quality, chart can be made and directly obtain the daily body weight increase situation of infant and sleep quality, make parent
Clearly find out very much the sleep change of child daily, monthly, the nighttime sleep quality of child is especially grasped, if some stage
There is parahypnosis, then need to remind parent to pay attention to, adjust the biological clock of child in time, prevent child from deviateing normal bio clock,
It is very beneficial for the formation of infant's biological clock.
D. the utility model is provided with noise transducer, light sensation detector, Temperature Humidity Sensor and air on infanette
Mass detector, light intensity magnitude and blue light power of the light sensation detector directly to environment detect, and noise transducer is to environment
Noise is detected, and Temperature Humidity Sensor and air quality detector are carried out in fact to environment temperature, humidity and air quality respectively
When detect, and detection information is transferred to master controller, mobile terminal carries out data analysis and threshold value is sentenced by being wirelessly transmitted to
Disconnected, if the light intensity or blue light value under infant's local environment are more than set threshold value, mobile terminal can remind parent, family in time
The long brightness for according to circumstances adjusting lamp or direct drive light-shading apparatus progress is anti-tampering, effective blue light protection, is created to infant
One good sleep environment, interference of the isolation optical signal to physiological function, improves sleep quality, be advantageous to child into long hair
Educate.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific implementation of the present utility model
Example and with reference to accompanying drawing, is described in further detail to the utility model, wherein
Fig. 1 is baby bed plate structure schematic diagram provided by the utility model；
Fig. 2 is infanette structural plan provided by the utility model schematic diagram；
Fig. 3 is infanette provided by the utility model and mobile terminal catenation principle figure；
Fig. 4 is Section A-A schematic diagram shown in Fig. 3；
Fig. 5 is infanette bed board and bed board support column attachment structure schematic diagram in Fig. 2；
Fig. 6 is light-shading apparatus driving principle schematic diagram provided by the utility model；
Fig. 7 is environmental detection set structural representation provided by the utility model；
Fig. 8 is environmental detection set and pickup device connecting structure schematic diagram；
Fig. 9 is sleep monitor report in 24 hours before infant；
Figure 10 is 1 week measured value and standard biological rhythm and pace of moving things contrast curve.
In figure：1- bed bodies, bed frame on the outside of 11-, bed frame on the inside of 12-；2- bed boards, 21- cone-shaped holes；3- light-shading apparatus,
31- rotary shafts, 32- tarpaulins, the fluffy bone bars of 33-, 34- rotating mechanisms, 341- supporting vertical plates, 342- swivel plates, 35- motors,
36- drive gear sets, 37- transfer gears；4- guardrails；5- arc-shaped windows, 51- visit window；6- storage areas；7- drawers；8-
Environmental detection set, 81- bearings, 82- noise transducers, 83- light sensation detectors, 84- Temperature Humidity Sensors, 85- air qualities
Detector；9- mobile terminals；10- bed boards support；20- gravity sensors；30- six-axle acceleration sensors；40- camera devices；
50- alarming devices.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of intelligent baby bed, including bed body 1, bed board 2 and sets
The light-shading apparatus 3 of the top of bed body 1 is placed in, guardrail 4 is provided with the both sides of bed body 1, an arc is molded respectively in two side positions of bed body 1
Shape window 5, it includes the outside bed frame 11 being connected to each other and inner side bed frame 12, and bed board 2 is arranged at what inner side bed frame 12 was formed
In region, guardrail 4 is arranged between outside bed frame 11 and inner side bed frame 12, and light-shading apparatus 3 is located at the outside bed frame in the outside of guardrail 4
On 11, and in the arc-shaped window 5, light-shading apparatus 3 with the both ends of outside bed frame 11 forms closure connection after deploying, so can be with
The region of above bed body and both sides is covered, the interference caused by blue light can be effectively avoided, be advantageous to the health of infant
Growth, while arc-shaped window 5 can reduce material cost, advantageously reduce bed body cost of manufacture, improve the performance attractive in appearance of infanette.
As shown in Figures 2 and 3, after light-shading apparatus 3 deploys in arc-shaped window 5, a visiting is formed in arc-shaped window 5
Window 51, the child that parent can be facilitated to be pointed to inside bed body carry out noiseless visiting, do not interfere with the activity of child and sleep
Sleep.
In order to make full use of the space structure of infanette, in the outside bed frame 11 positioned at the both ends of bed body 1 and inner side bed frame 12
Between form a storage area 6.It is of course also possible to make full use of space under the bed of infanette, as shown in figure 4, by storage area 6
Extend to the lower zone of bed board 2.Drawer 7, drawer 7 can be set in the storage area 6 at the both ends of bed body 1 by the utility model
Through outside bed frame 11 and inner side bed frame 12, some toys and other items can be so put in drawer.
Meanwhile the utility model is provided with environmental detection set 8 and electrical with environmental detection set 8 also on outside bed frame 11
The master controller of connection, master controller and the wireless connection of customer mobile terminal 9；Light-shading apparatus 3 is connected with master controller, passes through shifting
Dynamic folding angle of the remote control light-shading apparatus 3 of terminal 9 along the length direction of bed body 1.
As shown in Figure 2 and Figure 6, it includes tarpaulin 32 and the fluffy bone bar 33 of Duo Gen arches, tarpaulin 32 to specific light-shading apparatus 3
Be arranged on each fluffy bone bar 33, a rotating mechanism 34 be set respectively in the both sides of bed body 1, the both ends of each fluffy bone bar 33 respectively with
Corresponding rotating mechanism 34 connects, and formation can be in the lucifuge cape of fan-shaped open-close along bed body length direction, in light-shading apparatus 3
In be additionally provided with the motor 35 being electrically connected with master controller, motor 35 is by drive gear set 36 by activation force
Pass to rotating mechanism 34, rotating mechanism 34 include supporting vertical plate 341 and it is multiple be set in parallel in the both sides of supporting vertical plate 341 and
The swivel plate 342 to be connected one to one with multiple fluffy bone bars 33, multiple swivel plates 342 pass through a rotary shaft 31 and supporting vertical plate
341 rotatable connections, a transfer gear 37, drive gear set 36 and transfer gear 37 are fixed in the lower end of outermost swivel plate 342
Engaged transmission is realized, for driving outermost swivel plate 342 to be rotated along rotary shaft 31, is rotated in outermost swivel plate 342
During, other swivel plates can be driven to rotate successively.When needing lucifuge cape to open, need to only press on master controller
Switch, operate motor 35, motor 35 drives fluffy bone bar 33 to be rotated along rotary shaft 31, it is achieved thereby that automatically
Control the moving process of lucifuge cape.
Certainly, it is further preferred that the utility model can also realize the remote control to lucifuge cape, you can that will lead
Controller realizes wireless connection with mobile terminal 9, and the keying of remote control motor 35 is realized by smart mobile phone can.
When parent knows child in the situation on infanette by video or image, real time remote use can keep away as the case may be
Light measure, make child from the interference of light.
It is further preferred that the utility model is provided with the ring for being used for detecting infanette ambient parameter also on the bed frame of outside
Border detection means 8, as shown in fig. 7, comprises bearing 81 and the noise for being detected to environment being arranged on bearing 81 pass
Sensor 82, light sensation detector 83, Temperature Humidity Sensor 84 and air quality detector 85, bearing 81 are arranged at outside bed frame 11
On, master controller respectively with noise transducer 82, light sensation detector 83, Temperature Humidity Sensor 84 and the shape of air quality detector 85
Integrated into circuit；Master controller automatically controls lucifuge dress according to light sensation detector 83 to the detection data of environmental light intensity and blue light value
Put 3 folding angle.
Wherein light sensation detector 83 be used to detecting light intensity (can be common white light here) under the local environment of infanette 1 and
Blue light, master controller are electrically connected with light sensation detector 83, for receiving the signal of light sensation detector 83, mobile terminal 9 and master
Realize that wireless telecommunications convey between controller, can be connected by bluetooth or by wifi；Operation has analysis in mobile terminal 9
Module, for carrying out threshold decision to light intensity residing for infanette and blue light, when at least one detection of institute's light-metering by force and in blue light
When index is more than set threshold value, mobile terminal 9 externally sends prompting.Set blue light threshold value is 0- in the utility model
5Lux, wherein sleeping at night Intensity threshold are 0-50Lux；Diurnal Intensity threshold is 300~600Lux, it is ensured that child
Son will not be too dark or too bright in diurnal light, helps to protect the visual acuity of infant.
In order to improve the sleep quality of infant, while interference from blue light, also to avoid what noise was developed to child
Influence.The utility model sets the noise monitor 82 being electrically connected with master controller also on bearing 81, for detecting environment
Noise signal, when surveyed environmental noise exceed analysis module set by noise threshold when, mobile terminal 9, which is equally externally sent, to be carried
Wake up.The early warning exceeded for representing noise externally can directly be sent by the alarming device 50 on infanette simultaneously, it is straight for parent
Residing noise state is known in sight.
Further, the utility model is additionally provided with the Temperature and Humidity device being electrically connected with master controller on bearing 81
84, for detecting the temperature and humidity of environment, when surveyed ambient temperature and humidity numerical value exceedes the temperature and wet set by analysis module
When spending threshold value, mobile terminal 9 externally sends prompting.In order to facilitate the contrast of indoor and outdoor humiture, also increase on mobile terminals
The humiture situation of local outdoor overall situation is added；When humiture environment residing for infanette exceeds pre-set threshold, this is carried
Awake information also can externally send the exceeded warning of humiture by the alarming device on infanette, care provider is found room in time
Interior humiture abnormal conditions, and using relative to measure.
Further, on the basis of indoor monitoring in real time is carried out to light intensity, noise, humiture, the utility model exists
The air quality detector 85 being electrically connected with master controller is additionally provided with bearing 81, for detecting the primary pollutant of environment
PM2.5, carbon dioxide and content of formaldehyde, when in the primary pollutant particle PM2.5 values in surveyed environment, carbon dioxide and formaldehyde
Any parameter content when exceeding the threshold value set by analysis module, mobile terminal 9 externally sends promptings, while alarming device hair
Go out alarm warning, air purifier work can be now directly initiated by master controller；Certainly, if the parent or nurse of child
It was found that when IAQ goes wrong, air purifier also can be manually opened, reduces indoor pollutant PM2.5 values, is improved
Air quality.
As shown in figure 5, being provided with bed board support 10 in the lower section of bed board 2, the lower end of bed board support 10 is fixed with bed body 1 to be connected
Connect, the upper surface of bed board support 10 is provided with the gravity sensor 20 being electrically connected with master controller, the lower surface of bed board 2 and gravity
The phase of sensor 20 overlaps.Mobile terminal is uploaded to by the real-time monitoring of gravity sensor, and by Monitoring Data, parent can be clear
Understand to Chu the physical developmental state of child.Bed board 2 uses structure as shown in Figure 1, which is provided with cone-shaped hole 21, it is opened
Porosity can reach 20-25%, is advantageous to the ventilation of mattress, prevents breed bacteria, influence the health of child.
The utility model is also provided with the six-axle acceleration sensor 30 being electrically connected with master controller at the middle part of bed board 2.
Six-axle acceleration sensor is used cooperatively with gravity sensor, passes through the data analysis of analysis module in mobile terminal 9, Jia Changke
To obtain the daily body weight of infant and dormant data, parent can be understood the daily body weight of child and be slept by mobile terminal 9
The situation of change of dormancy.According to detected child's actual conditions, parent by the standard weight of this data and child and can sleep
The dormancy time is contrasted, and is accomplished to know what's what, can be adjusted sleep and the diet of child in real time.
Further, the utility model embeds comparing module also in analysis module, can be by the infant at each monthly age
Auxodrome is inputted into analysis module, then by accessed infant's body weight and dormant data by comparing module with it is same
Infant's body weight at one monthly age is compared with sleep standard, and whether body weight to surveyed infant and sleep, which meet standard, is made and sentencing
It is disconnected, it can be compared by the form of chart with normal data；, can be according to child if child does not meet normal development standard
Monitoring situation provide body weight and sleep is suggested, parent can according to suggesting that the diet and sleep quality of child is adjusted,
The biological clock of child is adjusted in time.
For the information whether cry and screamed to infant in night energy accurate measurements, the utility model also increases on infanette
Sound transducer, not shown in figure, the voice signal of infant can be detected, and by this transmission of sound signals to main control
Device, camera device 40 can also be set, as shown in Figure 8.Come with reference to sound transducer, camera device and six-axle acceleration sensor
Judge whether infant cries and screams and active situation at night, while under mobile terminal records.
Used by the utility model six-axle acceleration sensor be preferably MPU6000 series, its sensing range for ±
250th, ± 500, ± 1000 and ± 2000 °/sec (dps), can accurately be followed the trail of quickly with acting at a slow speed, and programmable control
The full lattice sensing range of accelerator is ± 2g, ± 4g ± 8g and ± 16g.
Circular is as follows：
Establish three-dimensional X, Y, Z coordinate system, according to X, Y, Z angle and acceleration, X ', Y ', Z ', Xa, Ya, Za, the n seconds with
The value of n+1 seconds is compared, sample rate 100Hz, can accurately catch any operating state.
X=X ' (n)-X ' (n+1), Y=Y ' (n)-Y ' (n+1), Z=Z ' (n)-Z ' (n+1)；
Xa=Xa (n)-X (n+1), Ya=Ya (n)-Ya (n+1), Za=Za (n)-Za (n+1).
Values above is taken absolute value and participates in computing, angle setpoint F1, F2, F3, F4, F5 after being converted to positive number；Accelerate
It is A1, A2, A3, A4, A5 to spend setting value；Sleep state corresponding to gear value is S1, S2, S3, S4, S5, works as X, Y, Z, Xa, Ya,
Za values are determined as suitable sleep state when exceeding corresponding gear setting value, F1 and A1 shelves are minimum value, are comparatively
Quiet deep sleep, according to the accumulative and average value of the operating state within gate time, calculate daily sleep matter
Measure and show.
Design parameter is defined referring to table 1 and table 2.
Table 1：
| State | S1 | S2 | S3 | S4 | S5 |
| Definition | Deep sleep | Moderate is slept | Hypophypnosis | Slight action | Vigorous motion |
Table 2：
Analysis module in the utility model can also judge that child sleeps according to the stress difference of multigroup gravity sensor
Position, and provide the sleeping posture and custom of child with reference to six-axle acceleration sensor data.
With reference to four groups of gravity sensors in Fig. 1 gravimetric data provide child sleeping posture and custom M11, M12,
M21, M22 are 4 gravity sensors, and precision reaches 1~5g, range 10KG, and measured value uses V11, V12, V21, V22 table respectively
Show.Specific position can be calculated according to the proportion expression of the stressing conditions of 4 sensors.
X1=20xM11/M12；
X2=20xM21/M22；
Y1=20xM11/M21；
Y2=20xM12/M22；
When X1 is more than X2, the position of child is located at left limit；When Y1 is more than Y2, the position of child is located at the upper limit, on the contrary
Object particular location can be depicted in right limit and lower limit, X1-X2, Y1-Y2 in the position of child in four phase coordinate systems.
The utility model can input infant's body development at each monthly age and sleep normal data to mobile terminal, see
Following subordinate list 3, accessed infantal sleeping data are passed through into the comparing module in mobile terminal and the baby at same monthly age
Child's body weight and sleep standard compare, and whether the body weight and sleep to surveyed infant meet standard and judge, if being surveyed
The body body weight and dormant data of child does not meet auxodrome, then provides alarm, and provides parent's suggestion, and child is entered in time
Row diet and the adjustment of sleep.
Table 3：General infantal sleeping requirement
Following data report can be showed by mobile terminal：
Same day dormant data (the sleep duration and the sleep duration in evening on daytime is presented；Sleep daytime several times, waken up at night
One week several times) average/mono- monthly average/first quarter average analysis report, according to the different developmental phases of child, and ideally
Sleep rule is compared, and reasonably suggests to parent.
Fig. 9 is sleep activity view of the measure target infant within 24 hours the previous days, before have recorded child
The sleep state of 24 hours, parent can easily be downloaded in mobile terminal and check.
It was divided into 8 sections by 24 hours in figure, each section records 3 hours, every 15 minutes by 15 minutes
Once, time setting can be since 8 points at night for the average value statistics of all sleep numerical value.Add when from gravity sensor and six axles
The numerical value of velocity sensor judges that child is in sleep state, then this is represented for 15 minutes with black stripe；When child is in
Active state, then represent that child wakes with white ribbon.Very directly perceived so from figure, parent can see preceding 24 hours children's
Sleep quality, the record can store the data in child one week, and by passing record, parent also is understood which state is
The regular awake state of child.
Figure 10 is the contrast curve of one week average dormant data of the child to be formed and the standard biological rhythm and pace of moving things.
Exported according to equipment, dormant data is divided into n (tentative 5) shelves, but refer to dormant data and (sleep, lived for two grades
It is dynamic), then in curve of output, 24h measured values curve exports according to n shelves；Physical rhythm curve two is respectively actual measured value,
Another standard curve to be exported according to child's standard sleep period in corresponding stage month at age.Therefore from data to
Front end is shown as following algorithm and exported respectively：
A. Data Dimensionality Reduction sampling algorithm
Because dormant data contains mass of redundancy data (sampled value is basically unchanged at regular intervals in sleep period), this
When to reduce data volume, and reduce network traffics, save energy, dimensionality reduction sampling algorithm can be taken.
The sleep quality empirical value measured in advance according to six-axle acceleration sensor first determines sleep threshold scope, is divided into
N shelves, outputting measurement value g1、g2。。。gn.If the s times sampled value is gs, 1<s<N, if adjacent measured value g twices+1-gs<D,
Then it is considered that obvious dormant change does not occur for baby, therefore this time sampled data can not be dealt with.Preferable shape
Under state, according to the data in 24h, the baby in 2-3 months only needs 12 samplings of output, respectively 6 sleep sections of corresponding table 3
Beginning and end point, Data Dimensionality Reduction rate are 3600 × 24/n：12, i.e. 7200/n：1., can be with compressed data if taking n=10
720 times, the rest may be inferred, and the sampling interval is shorter, and dimensionality reduction amplitude is bigger.
Above-mentioned change threshold d initialization can also obtain from empirical data.
B.24h experiment curv is smooth
Different Depth of sleep is represented with n level chromatic values.According to interpolation algorithm, before by rendering, data are put down
It is sliding.24h measured value abscissas minimum interval is δ seconds (abscissa maximum is M=3600*24/ δ), is handled by Data Dimensionality Reduction
Afterwards, adjacent double sampling output gs+1And gsThe t seconds are spaced, might not be fallen on the Along ent (1,2 ... M) of abscissa.To make
It is gentle to export colour change, improves Consumer's Experience, smoothing algorithm is as follows：
If Math.floor (t/ δ)=m, then m coordinate points are shared between s and s+1, wherein i-th point of smooth value is gs+
[(gs+1-gs)/m]*i。
C. sleep rhythm and coefficient correlation
According to Tables 1 and 2, according to sampling interval initialized reference sleep array (0-3 year, other not consider).When realizing,
It is JSON objects further according to age establishment if sample interpolation is smoothly spaced m afterwards, following (false coordinate interval m=0.5h, 1 represents
Sleep, 0 represent it is non-sleep.Coordinate interval it is smaller more can the degree of accuracy it is higher)：
Data in [] number are the dormant data after smooth and the length of one's sleep, array length 48+3=51
Each element value array in above-mentioned object is set to X, and actual measurement array is set to Y, then according to correlation coefficient r meter
It is as follows to calculate formula：
Or
Wherein：
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the scope of protection of the utility model.
Claims (10)
1. it is a kind of intelligent baby bed, including bed body (1), bed board (2) and the light-shading apparatus (3) being arranged above the bed body (1),
The both sides of the bed body (1) are provided with guardrail (4), it is characterised in that two side positions of the bed body (1) are molded a lunette respectively
Mouth (5), it includes the outside bed frame (11) being connected to each other and inner side bed frame (12), and the bed board (2) is arranged at the inner side bed
Inside the region that frame (12) is formed, the guardrail (4) is arranged between the outside bed frame (11) and inner side bed frame (12), institute
Light-shading apparatus (3) is stated to be located on the outside bed frame (11) on the outside of the guardrail (4), and in the arc-shaped window (5),
Both ends after light-shading apparatus (3) expansion with the outside bed frame (11) form closure connection.
It is 2. according to claim 1 intelligent baby bed, it is characterised in that the light-shading apparatus (3) is in the arc-shaped window
(5) after deploying in, a visiting window (51) is formed in the arc-shaped window (5).
It is 3. according to claim 1 intelligent baby bed, it is characterised in that positioned at the outside at the bed body (1) both ends
A storage area (6) is formed between bed frame (11) and the inner side bed frame (12).
It is 4. according to claim 3 intelligent baby bed, it is characterised in that the storage area (6) extends to the bed board
(2) lower zone.
It is 5. according to claim 4 intelligent baby bed, it is characterised in that positioned at the storage area at the bed body (1) both ends
(6) drawer (7) is set respectively, and the drawer (7) runs through the outside bed frame (11) and the inner side bed frame (12).
It is 6. any described intelligent baby bed according to claim 1-5, it is characterised in that to be additionally provided with the outside bed frame (11)
One environmental detection set (8) and the master controller being electrically connected with the environmental detection set (8), the master controller and user
Mobile terminal (9) wireless connection；The light-shading apparatus (3) is connected with the master controller, passes through the customer mobile terminal (9)
Folding angle of the light-shading apparatus described in remote control (3) along bed body (1) length direction.
It is 7. according to claim 6 intelligent baby bed, it is characterised in that the environmental detection set (8) includes bearing
(81) and be arranged on the bearing (81) for the noise transducer (82), the light sensation detector that are detected to environment
(83), Temperature Humidity Sensor (84) and air quality detector (85), the bearing (81) are arranged at the outside bed frame (11)
On, the master controller respectively with described noise transducer (82), light sensation detector (83), Temperature Humidity Sensor (84) and sky
Makings amount detector (85) forms circuit and integrated；The master controller is according to the light sensation detector (83) to environmental light intensity and indigo plant
The detection data of light value automatically control the folding angle of the light-shading apparatus (3).
It is 8. according to claim 7 intelligent baby bed, it is characterised in that the lower section of the bed board (2) supports provided with bed board
(10), the lower end of the bed board support (10) is fixedly connected with the bed body (1), and the upper surface of the bed board support (10) is provided with
The gravity sensor (20) being electrically connected with the master controller, lower surface and the gravity sensor of the bed board (2)
(20) mutually overlap.
It is 9. according to claim 8 intelligent baby bed, it is characterised in that the middle part of the bed board (2) is molded a groove, institute
State the six-axle acceleration sensor (30) for being provided with groove and being electrically connected with the master controller.
It is 10. according to claim 9 intelligent baby bed, it is characterised in that the inner side of the inner side bed frame (12) be provided with
The camera device (40) that master controller is electrically connected with, the camera device (40) are fixed on the bearing (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066255.7U CN206777135U (en) | 2017-01-19 | 2017-01-19 | It is a kind of intelligent baby bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066255.7U CN206777135U (en) | 2017-01-19 | 2017-01-19 | It is a kind of intelligent baby bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777135U true CN206777135U (en) | 2017-12-22 |
Family
ID=60704822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720066255.7U Expired - Fee Related CN206777135U (en) | 2017-01-19 | 2017-01-19 | It is a kind of intelligent baby bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019180573A1 (en) * | 2018-03-19 | 2019-09-26 | 腾天科技有限公司 | Multifunctional infant care appliance |
| CN113261815A (en) * | 2021-06-08 | 2021-08-17 | 无锡市儿童医院 | Intelligent infant bed based on 5G network |
-
2017
- 2017-01-19 CN CN201720066255.7U patent/CN206777135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019180573A1 (en) * | 2018-03-19 | 2019-09-26 | 腾天科技有限公司 | Multifunctional infant care appliance |
| CN113261815A (en) * | 2021-06-08 | 2021-08-17 | 无锡市儿童医院 | Intelligent infant bed based on 5G network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200119 |