CN207574915U - A kind of intelligent mattress for child's monitoring - Google Patents
A kind of intelligent mattress for child's monitoring Download PDFInfo
- Publication number
- CN207574915U CN207574915U CN201720525108.1U CN201720525108U CN207574915U CN 207574915 U CN207574915 U CN 207574915U CN 201720525108 U CN201720525108 U CN 201720525108U CN 207574915 U CN207574915 U CN 207574915U
- Authority
- CN
- China
- Prior art keywords
- module
- mattress
- electrode layer
- child
- app
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a kind of intelligent mattresses for child's monitoring, using high-sensitivity measurement, accurately huge piezoelectricity zinc oxide nano array moves to measure heart rate value and body, the mattress capacitor thin film array can survey human body stress distribution, and it sleeps not at safety zone, it can be alarmed by system, the mattress also has the heating part of radiation protection, which has the characteristics that self-control sleep environment and adjust sleep environment by APP.Sleep analysis can be carried out by APP, when human body discomfort, alarmed when environment is beyond setting range by APP, APP can issue command information by WIFI, feedback information is transmitted to MCU, by MCU by controlling the break-make of relay and then whether control device works.Such mattress system guardian can be by remote monitoring and adjustment, and can open long-distance video, reduces the pressure of guardian.
Description
Technical field
The utility model is related to a kind of intelligent mattresses for child's monitoring, belong to intelligent mattress technical field.
Background technology
With the development and progress of society, improvement of living standard, people increasingly pay attention to the quality of sleep, especially young
The sleep quality of youngster.The rhythm of life of society is being accelerated now, and the energy of people is limited, even if child is placed on kindergarten, due to
Kindergarten student is more, and teacher is few, and teacher can not take into account and look after each student, therefore cause due to guardian neglects constantly
Baby cold fever and fall the event of tumble injury and happen occasionally, and if child be constantly in the state of anoxic without into
Row adjustment in time, can lead to its dizziness, and nausea, face is pale, the serious life security that can even influence child.Therefore for
The guardian of child needs also monitor sleep state and the life of child in real time when child's state in bed is not seen
Sign is ordered, occurs early warning in time and can not in time improve sleep environment in due course when child sleeps.
Pressure is guarded when child sleeps in order to reduce guardian, child's intelligent bed and mattress, traditional intelligence occurs
Even if mattress is able to detect that vital sign, but vital sign is not obvious and cannot meet real-time monitoring and the report in strange land
Alert, some beds and mattress allow to monitor, and abnormal conditions and environment can not adjust and improve in real time.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of intelligent beds for child's monitoring
Pad, solution lacks at present being capable of remotely monitor baby sleep posture and progress prompting in time and the equipment adjusted.
In order to realize above-mentioned target, the utility model adopts the following technical scheme：
A kind of intelligent mattress for child's monitoring, it is characterized in that, including mattress body and circuit system module；
The mattress body includes the first TPU precoats set according to lamination, 3D macromolecule layers, first successively from top to bottom
Flexible lower electrode layer, capacitor thin film array layer, the first flexible upper electrode layer, the second flexible lower electrode layer, huge piezoelectricity zinc oxide nano
Rice array layer, the second flexible upper electrode layer, the heating layer and the 2nd TPU precoats wrapped up by complex fabric cloth；The mattress master
System PCB circuit board is additionally provided on body；
Described first flexible lower electrode layer and the first flexible upper electrode layer are wired to system electricity with pad
The electrode connecting line of road plate, the first flexible lower electrode layer and the first flexible upper electrode layer is in vertical distribution；The huge piezoelectricity oxygen
Change zinc nano-array to be evenly distributed on mattress；
The circuit system module include power module, sequentially connected sensor signal conditioning module, AD conversion module,
The device blocks of main control chip and its driving；
The sensor signal conditioning module includes capacitor thin film array, humidity sensor, the first temperature sensor, second
Temperature sensor, piezoelectric membrane, filtering and amplifying circuit and charge amplifier；The humidity sensor, the first temperature sensor,
Two temperature sensors respectively correspond to a filtering and amplifying circuit；The piezoelectric membrane corresponds to a charge amplifier；
The main control chip and the device blocks of its driving include control chip and device blocks；The control chip controls
The switch of device blocks；
First temperature sensor is connected to the centre position of mattress by shielding line, on bed when sleeping for measuring
Temperature；The second temperature sensor is located in system PCB circuit board, for measuring indoor actual temperature.
Further, the outside protective layer of the first TPU precoats and the 2nd TPU precoats as mattress, using anti-
Water gas permeable material；Described second flexible upper electrode layer is connected to system PCB circuit board by conducting wire extraction.
Further, the power module includes analog power module, reference voltage source module and digital power module；Institute
Analog power module is stated as sensor signal module for power supply, reference voltage source module is powered for AD conversion module, digital power mould
Block is main control chip and the power supply of the device blocks of its driving.
Further, the AD conversion module includes the first AD conversion module and the second AD conversion module.
Further, the control chip includes the MCU and FPGA of mutual joint debugging；The MCU is connected with WIFI module, indigo plant
Tooth module, alarm and three relays；Three relays connect heater element, humidifier and oxygenating machine respectively；It is described
Capacitor thin film array carries out high speed acquisition using multi-center selection after the conversion of the first AD conversion module, by FPGA to signal.
Further, the resistive heater in the heating layer is arranged in the bar shaped of vertical bar shape, and both sides resistive heater is in horizontal stroke
Stripe-arrangement；The oxygenating machine is using non-contact empty oxygen mixing oxygen supply.
A kind of intelligent mattress system for child's monitoring, it is characterized in that, the circuit system module further includes terminal APP
Display module and software algorithm processing module；The terminal APP display modules carry out data by WIFI module or bluetooth module
It shows and is transmitted to MCU by sending instruction, can work device and control；The software algorithm processing module is based on POS
Particle group optimizing Wavelet Algorithm calculates temperature value, humidity value, heart rate value and stress distribution, and is transferred to data are calculated
Control chip.
Further, the terminal APP display modules are for Dynamic Announce Current Temperatures, humidity, heart rate and breathing value, the heart
Rate curve；The interface of the terminal APP display modules is equipped with heater button, humidifier button, oxygenating machine button, stress distribution
Button opens long-distance video and sleep analysis button；The terminal APP display modules can show people by pressing stress distribution button
The stress distribution of body can be checked the sleep state of sleeper by pressing unlatching long-distance video button by long-distance video, be passed through
The sleeping time of sleeper can be analyzed by sleep analysis button system.
Further, the capacitor thin film array signal arranges in 9 rows 17 and is uniformly arranged in mattress, usesIt represents, when human body is pressed on mattress, can be arrived to people by the extraction to array signal
The stress distribution of body, and if by setting stress distribution not in a2To a6, system can alarm, and in a0To a2Or a6
To a8The number of the pressed piezoelectric membrane of record if more than 10 systems are prompted, if alarming more than 14, is reminded and is worked as
Sleeping position is unreasonable during preceding baby sleep or sleep positions are bad.
A kind of remote auto method of adjustment of intelligent mattress system for child's monitoring, it is characterized in that, including walking as follows
Suddenly：
Step 1：System set temperature is less than T1, humidity is less than RH1, heart rate per timesharing, passes through control higher than n times by MCU
Relay is closed so as to which heater, humidifier or oxygenating machine be controlled to work, and it is 10 minutes, 10 points to set the working time
MCU is by controlling relay switch to open so as to which control device is stopped after clock；
Step 2：It is that in the reasonable scope, if not opening a terminal, APP is shown to judge temperature, humidity or heart rate again
Module opens sleep analysis；
Step 3：Whether MCU judges Current Temperatures less than preset temperature T1If corresponding indicator light is bright, terminal APP is shown
Module suggests heater, if temperature reaches T1Finger accordingly shows that lamp is bright, and heater is closed in the suggestion of terminal APP display modules, eventually
End APP display modules feed back to MCU, and MCU control heaters are stopped；
Step 4：Whether MCU judges current humidity less than default humidity RH1If corresponding indicator light is bright, terminal APP is shown
Show that humidifier is opened in module suggestion, if humidity reaches default humidity RH1, accordingly show that lamp is bright, the suggestion of terminal APP display modules is closed
Heater, terminal APP display modules feed back to MCU, and MCU control humidifiers are stopped；
Step 5：Whether MCU judges heart rate more than N1Beat/min, body moves number more than N2If secondary or heart rate continues too low
Corresponding indicator light is bright, and oxygenating machine is opened in the suggestion of terminal APP display modules, accordingly shows that lamp is bright if not, terminal APP display module suggestions
Oxygenating machine is closed, feeds back to MCU, MCU control oxygenating machines are stopped；
Step 6:Stress distribution is not in a2To a6Row, system can alarm, and in a0To a2Row or a6To a8Row record
The number for the piezoelectric membrane pressed, if more than 10 systems are prompted and suggest adjusting rational sleeping position, if more than 14 into
Row alarm, and suggest adjusting rational sleeping position.
The advantageous effect that the utility model is reached：
1. mattress used by the utility model, the heating part of use, upper and lower surface use complex fabric cloth, can prevent
Radiation and top layer have the characteristics that waterproof and breathable, and temperature has feed-back regulatory mechanism using TPU fabrics, and temperature reaches
Certain value will stop heating, the comfortableness and security of the sleep of raising；
2. being forced into Schottky barrier with flexible electrode using huge piezoelectricity zinc oxide nano array, PVDF is selected than tradition
Piezoelectric membrane has higher adaptability to changes, measurement accuracy higher；
3. capacitor thin film array top and the bottom use flexible electrode, reduce the quantity of wiring, manufacturing process is simple, is suitble to
Occasion more than array quantity, while reduce cost；
4. oxygen system provided by the utility model for contactless empty oxygen mixing oxygen supply, can avoid oxygen concentration excessively high
The danger that cental system is caused to damage, while work as and monitor that too fast body moves number excessively suddenly or respiratory rate continued for heart rate breathing
It is very few to move number for body when low, is set by APP, feeds back to MCU, and oxygen is carried out to environment in time by MCU controls oxygenating machine, when
It, can be by the way that oxygenating machine be set to stop oxygenation when heart rate breathing is normal；
5. mattress system effectively reduces nurse pressure of the child guardian in baby sleep, there can be waterproof and breathable
The characteristics of vital sign of child can be monitored in real time, and system voluntarily with APP feedback can into trip temperature, the regulation and control of humidity,
In due course oxygenation, improves the sleep quality of child, while reduces the pressure of guardian.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of mattress；
Fig. 2 is mattress heating layer；
Fig. 3 is the huge piezoelectricity zinc oxide nano array layer of mattress
Fig. 4 is mattress capacitor thin film array layer；
Fig. 5 is intelligent mattress system overall diagram；
Fig. 6 is the circuit system figure of mattress；
Fig. 7 is algorithm of heart rate process chart；
Fig. 8 is the heart rate figure after certain child's algorithm process；
Fig. 9 is mattress system APP figures；
Figure 10 is the flow chart of mutual feedback adjusting ambient.
The meaning of reference numeral in figure：
The first TPU precoats of 1-, 2-3D macromolecule layers, the flexible lower electrode layer of 3- first, 4- capacitor thin film array layers, 5- the
One flexible upper electrode layer, the flexible lower electrode layers of 6- second, the huge piezoelectricity zinc oxide nano array layers of 7-, the flexible top electrodes of 8- second
Layer, 9- heating layers, the 2nd TPU precoats of 10-, on the enlarged fragmentary portion of the flexible lower electrode layer of 11- first, the first flexibilities of 12-
The enlarged fragmentary portion of electrode layer, 13~20- leads, 21- temperature sensors, the region of 22~24- human bodies institute pressing mattress, 25-
Capacitor thin film, 26- alarms, 27- setting buttons, 28- indicator lights.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot the scope of protection of the utility model be limited with this.
Fig. 5 is intelligent mattress system overall diagram, huge piezoelectricity zinc oxide nano array layer, the capacitor thin film array of system mattress
Layer and heating layer, each layer are connected to system PCB circuit board by shielding line, and temperature biography is further included in the system PCB circuit board
The major parts such as sensor, humidity sensor, audible-visual annunciator, bluetooth and WIFI module, as a is positioned at one TPU of mattress in Fig. 5
The rectangular vessel that fabric makes, system PCB circuit board are located in the rectangular vessel.Humidifier and oxygenating machine upper part are all connected with
The gas-guide tube of 3 branches, oxygenating machine are contactless oxygenation, and ingredient is that empty oxygen mixes, when system detectio to air overdrying or
When anoxic, the purpose of oxygenation and humidification is realized by gating exclusive gas circuit by system control, APP passes through internet realization pair
The remote control and data interchange of device.
Fig. 1 is the diagrammatic cross-section of mattress, mattress body include from top to bottom the first TPU precoats 1 set according to lamination,
The flexible lower electricity of the flexible lower electrode layer 3 of 3D macromolecule layers 2, first, the flexible upper electrode layer 5, second of capacitor thin film array layer 4, first
The flexible upper electrode layer 8 of pole layer 6, huge piezoelectricity zinc oxide nano array layer 7, second, by complex fabric cloth package heating layer 9, the
Two TPU precoats 10, wherein, the enlarged fragmentary portion of the first flexible lower electrode layer is serial number 11, the first flexible upper electrode layer
Enlarged fragmentary portion is 12,13 lead for the first flexible lower electrode layer 3, and 14 be the first flexibility upper electrode layer 5,15 be second soft
Property lower electrode layer 6 lead, 16 be the second flexible upper electrode layer 8, and each lead is connected to system circuit board.
Fig. 2 is the structure diagram of heating layer, is covered up and down by complex fabric cloth, complex fabric cloth is prevented with radiation protection
The characteristics of corrosion and insulation, wherein electrode is connected to system PCB circuit board by lead 17 and 18, and the temperature being placed on mattress passes
Sensor 21 is connected to system PCB circuit board, resistive heater by lead 19 and 20, and in-between resistance wire is arranged in the bar shaped of vertical bar shape
Row, both sides resistance wire be in horizontal stripe-arrangement, such heating structure have the advantages that heating surface (area) (HS greatly and homogeneous heating.
Fig. 3 is huge piezoelectricity zinc oxide nano array layer, is uniformly arranged on mattress, the huge pressure when child is located on bed
Since blood periodically pumps blood process and blood between electroxidation zinc nano-array 7 and the second flexible upper electrode layer 8 with pad
Liquid stream returns to heart through artery, can generate reaction force to human body, polarization phenomena can be generated between zinc oxide and flexible electrode and are produced
Raw Schottky barrier ΔΦE,Wherein q is the quantity of electric charge, and ρ is polarization charge densities, WρFor polarization layer on interface
Width, ε are the dielectric constant of zinc oxide, and then the voltage characteristic of zinc oxide nano array is caused to change significantly, and system MCU passes through
Piezoelectric signal is acquired, and can calculate heart rate value using corresponding algorithm process and extract heart rate waveform.
Fig. 4 is capacitor thin film array layer, and capacitor thin film array is arranged for 9 rows 17 and is uniformly arranged on mattress, the capacitance
Membrane array signal is usedIt represents, when human body is pressed on mattress, by array signal
Extraction can arrive stress distribution to human body, and if setting stress distribution not in a by programming2To a6Row, system can carry out
Alarm, and in a0To a2Row or a6To a8Row records the number of pressed capacitor thin film, if more than 10 systems are prompted,
If alarming more than 14, and then avoid during baby sleep by sleeping position is unreasonable or the bad danger for leading to fall bed of sleep positions
Danger；The region that human body is pressed such as 24, all in a2To a6Between row, it is safety zone to illustrate sleeping quarter zones；Human body institute splenium subregion
Domain such as 22, in a6To a8The capacitor thin film number of arrays that pedestrian's body is pressed is prompted at this time for 10；Human body institute's splenium subregion is such as
23 in a6To a8The capacitor thin film number of arrays that pedestrian's body is pressed is 15, and more than 14, MCU control systems are alarmed, and illustrate this
When have the danger of bed.
Fig. 6 be mattress system circuit diagram, including power module, sensor and its Signal-regulated kinase, AD conversion module,
Device blocks, terminal APP display modules (hereinafter referred to as APP) and the software algorithm processing module of main control chip and its driving.
AD conversion module includes the first A/D module AD7746 and the second A/D module AD7794, moisture signal warp in the present embodiment
Be AD converted after crossing filtering and amplifying circuit by the first A/D module, and connect main control chip, it is described control chip include MCU and
FPGA, and MCU and FPGA carries out joint debugging, and two temperature signals have the progress of the second AD conversion module after filtering and amplifying circuit
AD conversion, the second AD conversion module are connected with system MCU.Here MCU use STM32ZGT6, by STM32ZGT6 connection WIFI with
Bluetooth module carries out data transmission, and APP is displayed data by being connect with bluetooth or WIFI and is transmitted to by sending instruction
STM32ZGT6 can work to device and control；STM32ZGT6 is also connected with alarm and three relays, three relays point
Not Lian Jie heater element, humidifier and oxygenating machine, software algorithm module include piezoelectric signal, moisture signal, capacitor thin film array
The processing of signal and temperature signal, piezoelectric signal is by FIR low-pass filtering and the filtering of 50HZ power frequencies and by based on population
Wavelet Algorithm extracts heart rate and breathing value, and moisture signal and capacitor thin film array signal are configured by the program of AD7746
And data processing obtains corresponding humidity value and stress distribution, temperature signal by the program configuration of AD7794 and data at
Reason obtains corresponding temperature value.
Fig. 7 is algorithm of heart rate process chart, and signal of the piezoelectric membrane after charge amplifier is filtered by 50HZ power frequencies
Hz noise is removed, then filters out high-frequency noise by FIR low-pass filtering, is finally calculated by the wavelet threshold denoising of particle group optimizing
Method extracts heart rate value.8 layers of wavelet decomposition are carried out, and obtain one group of wavelet systems to noise-containing electrocardiosignal using Coif4 small echos
Number wj,k, using mean square error MSE as fitness function, by Data Position and speed random initializtion, i-th of particle t moment number
According to be expressed as xi(t), the speed of the t moment of i-th of particle is vi(t), personal best particle pi, data entirety optimum position
For pb, weight ω, wherein particle of data position is pressed
Constantly adjustment updates current position and speed, and optimal threshold λ is obtained until being optimal solutionbest, wherein coefficient d1And d2For
Studying factors, r1And r2For the random number between [0,1].
To obtained wavelet coefficient wj,kCarry out threshold process, selected threshold function
Wherein, | | | | represent 2- norms, a and b are the constant more than 1,1 to take the value of a by experiment be 8000 in the present embodiment,
The value of b for 13 at this time denoising effect it is best, extract the 8th layer of low frequency coefficient a8, the 1st, 2,3...8 layer of high frequency coefficient b1, b2,
...b8, threshold process is carried out to high frequency coefficient and obtains new coefficient b11, b12... b18, finally to high frequency section and low frequency portion
Divide and carry out signal reconstruction, obtain the heart rate signal of denoising.Fig. 8 be heart rhythm patterns of the child after algorithm process and heart rate value with
And collected heart rate waveform figure.
Fig. 9 (a) (b) is respectively the APP surface charts of mattress system, APP log in after can Dynamic Announce Current Temperatures, humidity,
Heart rate and heart rate curve.The APP interfaces be equipped with heater button, humidifier button, oxygenating machine button, stress distribution button,
Open long-distance video and sleep analysis button.The stress distribution of human body can be shown by pressing stress distribution button, and then analyze and sleep
The sleeping position and sleep positions of dormancy person；The sleep shape of sleeper can be checked by long-distance video by pressing unlatching long-distance video button
State；By the way that the sleeping time of sleeper can be analyzed by sleep analysis button system, temperature curve, the humidity of sleep environment can be shown
Curve, record body move number, analyze sleep quality, and propose reasonable proposal, and pass through heater button, humidifier button or add
Whether feedback signal is transmitted to MCU by WIFI module by APP, is worked by MCU control devices by oxygen machine button.
Such as the flow chart that Figure 10 is mutual feedback adjusting ambient, its step are as follows：
Step 1：System set temperature is less than T1, humidity is less than RH1, heart rate higher than n times per timesharing by MCU by control after
Electric appliance is closed so as to which heater, humidifier or oxygenating machine be controlled to work, and it is 10 minutes, 10 minutes to set the working time
MCU is by controlling relay switch to open so as to which control device is stopped afterwards.
Step 2：It is in the reasonable scope, sleep to be opened if not APP is opened to judge temperature, humidity or heart rate again
Analysis.
Step 3：Whether MCU judges Current Temperatures less than preset temperature T1If corresponding indicator light is bright, APP suggests opening
Heater, if temperature reaches T1Finger accordingly shows that lamp is bright, and APP suggests closing heater, and APP feeds back to MCU, MCU control heaters
It is stopped；
Step 4：Whether MCU judges current humidity less than default humidity RH1If corresponding indicator light is bright, APP suggestions are opened
Humidifier is opened, if humidity reaches default humidity RH1, accordingly show that lamp is bright, APP suggests closing heater, and APP feeds back to MCU, MCU
Control humidifier is stopped；
Step 5：Whether MCU judges heart rate more than N1Beat/min, body moves number more than N2If secondary or heart rate continues too low
Corresponding indicator light is bright, and APP suggests opening oxygenating machine, accordingly shows that lamp is bright if not, and APP suggests closing oxygenating machine, and APP feeds back to MCU,
MCU control oxygenating machines are stopped；
Step 6:Stress distribution is not in a2To a6Row, system can alarm, and in a0To a2Row or a6To a8Row record
The number for the piezoelectric membrane pressed, if more than 10 systems are prompted and suggest adjusting rational sleeping position, if more than 14 into
Row alarm, and suggest adjusting rational sleeping position.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and deformation can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (6)
1. a kind of intelligent mattress for child's monitoring, it is characterized in that, including mattress body and circuit system module；
The mattress body includes the first TPU precoats, 3D macromolecule layers, the first flexibility set according to lamination successively from top to bottom
Lower electrode layer, capacitor thin film array layer, the first flexible upper electrode layer, the second flexible lower electrode layer, huge piezoelectricity zinc-oxide nano battle array
Row layer, the second flexible upper electrode layer, the heating layer and the 2nd TPU precoats wrapped up by complex fabric cloth；In the mattress body
It is additionally provided with system PCB circuit board；
Described first flexible lower electrode layer and the first flexible upper electrode layer are wired to circuit system with pad
The electrode connecting line of plate, the first flexible lower electrode layer and the first flexible upper electrode layer is in vertical distribution；The huge piezoelectricity oxidation
Zinc nano-array is evenly distributed on mattress；
The circuit system module includes power module, sequentially connected sensor signal conditioning module, AD conversion module, master control
The device blocks of chip and its driving；
The sensor signal conditioning module includes capacitor thin film array, humidity sensor, the first temperature sensor, second temperature
Sensor, piezoelectric membrane, filtering and amplifying circuit and charge amplifier；The humidity sensor, the first temperature sensor, the second temperature
Spend a sensor respectively corresponding filtering and amplifying circuit；The piezoelectric membrane corresponds to a charge amplifier；
The main control chip and the device blocks of its driving include control chip and device blocks；The control chip controls device
The switch of module；
First temperature sensor is connected to the centre position of mattress by shielding line, the temperature on bed when sleeping for measuring
Degree；The second temperature sensor is located in system PCB circuit board, for measuring indoor actual temperature.
2. a kind of intelligent mattress for child's monitoring according to claim 1, it is characterized in that, the first TPU fabrics
Layer and outside protective layer of the 2nd TPU precoats as mattress, using waterproof ventilative material；Described second flexible upper electrode layer leads to
It crosses conducting wire extraction and is connected to system PCB circuit board.
3. a kind of intelligent mattress for child's monitoring according to claim 1, it is characterized in that, the power module includes
Analog power module, reference voltage source module and digital power module；The analog power module is supplied for sensor signal module
Electricity, reference voltage source module are powered for AD conversion module, and digital power module is supplied for main control chip and the device blocks of its driving
Electricity.
4. a kind of intelligent mattress for child's monitoring according to claim 1, it is characterized in that, the AD conversion module packet
Include the first AD conversion module and the second AD conversion module.
5. a kind of intelligent mattress for child's monitoring according to claim 4, it is characterized in that, the control chip includes
The MCU and FPGA of mutual joint debugging；The MCU is connected with WIFI module, bluetooth module, alarm and three relays；Three institutes
It states relay and connects heater element, humidifier and oxygenating machine respectively；The capacitor thin film array is converted through the first AD conversion module
Afterwards, high speed acquisition is carried out to signal using multi-center selection by FPGA.
6. a kind of intelligent mattress for child's monitoring according to claim 5, it is characterized in that, adding in the heating layer
Hot water radiation wire is arranged in the bar shaped of vertical bar shape, and both sides resistive heater is in horizontal stripe-arrangement；The oxygenating machine is using non-contact empty oxygen
Mixing oxygen supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525108.1U CN207574915U (en) | 2017-05-12 | 2017-05-12 | A kind of intelligent mattress for child's monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525108.1U CN207574915U (en) | 2017-05-12 | 2017-05-12 | A kind of intelligent mattress for child's monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207574915U true CN207574915U (en) | 2018-07-06 |
Family
ID=62718289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525108.1U Active CN207574915U (en) | 2017-05-12 | 2017-05-12 | A kind of intelligent mattress for child's monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207574915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044275A (en) * | 2018-08-07 | 2018-12-21 | 华侨大学 | Non-intruding based on fuzzy deduction system senses Analysis of sleeping quality System and method for |
| WO2020041992A1 (en) * | 2018-08-29 | 2020-03-05 | 深圳市大耳马科技有限公司 | Monitoring system |
| CN113749467A (en) * | 2021-09-29 | 2021-12-07 | 慕思健康睡眠股份有限公司 | Sleep improvement method and intelligent mattress |
-
2017
- 2017-05-12 CN CN201720525108.1U patent/CN207574915U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044275A (en) * | 2018-08-07 | 2018-12-21 | 华侨大学 | Non-intruding based on fuzzy deduction system senses Analysis of sleeping quality System and method for |
| CN109044275B (en) * | 2018-08-07 | 2021-12-14 | 华侨大学 | Non-invasive sensing sleep quality analysis system and method based on fuzzy inference system |
| WO2020041992A1 (en) * | 2018-08-29 | 2020-03-05 | 深圳市大耳马科技有限公司 | Monitoring system |
| CN113749467A (en) * | 2021-09-29 | 2021-12-07 | 慕思健康睡眠股份有限公司 | Sleep improvement method and intelligent mattress |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106901549A (en) | A kind of intelligent mattress, system and remote auto method of adjustment monitored for child | |
| CN105105949B (en) | A kind of intellectual nursing bed and its application process | |
| CN207574915U (en) | A kind of intelligent mattress for child's monitoring | |
| CN204838733U (en) | Qualities of sleep are improved intelligence bed | |
| CN109814398A (en) | A kind of intelligence bed accessory sleep regulation method, system and intelligent bed accessory | |
| CN108243620A (en) | For detecting the flexible conducting device of pressure and system | |
| CN107133486A (en) | A kind of medical assistance cloud management system based on health monitoring intelligent pillow | |
| CN205541262U (en) | A multifunctional robot for house health monitoring and safety protection | |
| CN108670220A (en) | A kind of intellectual monitoring device for assisting health monitoring | |
| CN107811453A (en) | A kind of intelligent mattress | |
| CN201767079U (en) | Inner wear capable of monitoring temperature | |
| CN108050646A (en) | It is a kind of to detect the sleep nursing system and its method of work perspired | |
| CN109620176A (en) | A kind of intelligent sleep monitoring method and device | |
| CN207590873U (en) | A kind of intelligent monitoring sick bed | |
| CN206363495U (en) | A kind of wisdom mattress monitoring alarm | |
| CN206910326U (en) | A kind of intelligent mattress | |
| CN106725391A (en) | A kind of intelligent mattress | |
| CN112617820A (en) | Flexible induction zone of intelligent guardianship in bed and intelligent guardianship system | |
| CN205163464U (en) | Intelligent nursing bed | |
| CN206342632U (en) | Pressure sensitive alarm mattress system | |
| CN108743105A (en) | A kind of Multifunction baby nursing bed and its working method | |
| CN207855429U (en) | A kind of warming Intelligent electric bed | |
| CN209678481U (en) | Contactless sleep monitor intelligent bed | |
| CN204423593U (en) | Patient's alarming shift pad | |
| CN102895740B (en) | There is the infrared ray sports house of automatic help-seeking function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |