Invention content
In view of this, it is an object of the present invention to provide a kind of intelligent home modularization infant protective beds.
In order to solve the above-mentioned technical problem, the technical scheme is that:A kind of intelligent home modularization infant protective bed,
Including several bed body units, each bed body unit includes pedestal, lifting structure and undertaking body, and the lifting structure is set to
Between the pedestal and undertaking body and for drive the undertaking body on the base, lower movement, set at the top of the undertaking body
It is equipped with undertaking cushion, the bed body cell array is arranged to form module lathe bed, and each bed body unit is controlled by a controller;
The undertaking body includes undertaking support part, and the part that undertakes support is coated with protection cushion, and the four of the undertaking body
A side is respectively arranged with air outlet, and the undertaking body is internally provided with air outlet device, to described when the air outlet device works
Air is discharged in air outlet;
Further include wearable identifier, the wearable identifier is used to dress for baby, and the wearable identifier is matched
It is equipped with identification coding, the bed body unit is equipped with responsor, when the wearable identifier is close to when the response, the sound
Device is answered to receive the identification coding to controller;
The bed body unit is additionally provided with detector, when the undertaking cushion is squeezed, the detector output pair
Answer the number of bed body unit to the controller;
The controller is configured with control strategy, and the control strategy includes
Step A1, when receiving identification coding, pass through the number of detector acquisition bed body unit;
Step A2, the baby band of position is determined by the number of the bed body unit of acquisition;
Step A3, the bed body unit for defining baby band of position surrounding is target bed body unit, control targe bed body unit
Lifting structure drive undertaking body to rise to enclose to set the baby band of position;
Step A4, the air outlet towards the baby band of position is opened in control targe bed body unit, and controls correspondence
Air outlet device work.
Further:The wearable identifier is provided with temperature sensor, and the temperature sensor detects the baby
The temperature and output temperature data of the band of position, the controller are configured with temperature control strategy, and the temperature control strategy is according to the temperature
Degrees of data controls the gas temperature of the air outlet device output;
The wearable identifier is provided with humidity sensor, and the humidity sensor detects the baby band of position
Humidity simultaneously exports humidity data, and the controller is controlled configured with wet control strategy, the wet control strategy according to the humidity data
The gas humidity of the air outlet device output;
The wearable identifier is provided with oxygen concentration sensor, and the oxygen concentration sensor detects the baby position
Set region oxygen concentration and concentration of oxygen output data, the controller configured with amount control strategy, the amount control strategy according to
The oxygen concentration data control the amount of the gas of the air outlet device output.
Further:The undertaking cushion is internally provided with heating element, for heating institute when the heating element works
Undertaking cushion is stated, further includes that the heating element controlled in the baby band of position works so that the baby in the step A4
The temperature of undertaking cushion in the youngster band of position is held in a preset target temperature.
Further:Include that position model is built according to the position of bed body unit, and according to the bed body of acquisition in step A2
The number of unit obtains first area from the position model, obtains the number of the bed body unit adjacent with first area from position
It sets and obtains second area in model, splice first area and second area obtains the baby band of position.
Further:The protection cushion includes expander and cotton-wool body, and the cotton-wool body coats the expander and sets
It sets, undertakes support part described in expander cladding, it is described to undertake support the hollow setting of part and the part that undertakes support is connected with
Air pump, described undertake support offer air admission hole on part, when the air pump works, by the air admission hole to the expander
Inside is passed through certain amount of air so that the expander expands outward, to increase the volume of the protection cushion.
Further:Further include mosquito-proof gauze, week of the mosquito-proof gauze is each described to hold along being fixed with magnetic rubber item
It connects cushion and is internally provided with positioning magnetic patch, when the target bed body unit, which encloses, sets the baby band of position, the mosquito-resisting screen
Net can be removably attachable to the target bed body unit and enclose the opening for setting and being formed by magnetic rubber item and positioning magnetic patch cooperation
On.
Further:The target for the heating device that the temperature control strategy controls the air outlet device by a temperature control algorithm is defeated
Go out power, the temperature control algorithm includes
PT=P1+a*N* (T-T1), wherein PT are the target output of heating device, and P1 is the current defeated of heating device
Go out power, a is preset temperature tuning parameters, and N is the quantity of the bed body unit in the baby band of position, and T is what user needed
Target temperature, T1 are the sample temperature value of temperature sensor.
Further:The wet control strategy is defeated by the target for the humidifier that a wet control algorithm controls the air outlet device
Go out power, the wet control algorithm includes
PRH=P2+b*N* (RH-RH1), wherein PRH are the target output of humidifier, and P2 is working as humidifier
Preceding output power, b are preset humidity regulation parameter, and N is the quantity of the bed body unit in the baby band of position, and RH needs for user
The target humidity wanted, RH1 are the sampling humidity value of humidity sensor.
Further:The amount control strategy controls the target outlet air power that algorithm controls the air outlet device, institute by an amount
The amount of stating control algorithm includes
PX=P3+c*N* (L-L1), wherein PX are the target outlet air power for generating apparatus, and P3 is currently going out for air outlet device
Wind power, c are preset oxygen content adjustment parameter, and N is the quantity of the bed body unit in the baby band of position, and L needs for user
Target oxygen concentration value, L1 be oxygen concentration sensor sampled concentrations value.
Further:The wearable identifier includes sleep monitor device, and the sleep monitor device is for detecting wearer
Sleep state, when sleep monitor device judges baby for sleep state, the controller executes the control strategy.
The technology of the present invention effect major embodiment is in the following areas:It is arranged in this way, it can be with automatic identification baby and baby
Youngster is risen in the position in bed body, the bed body unit of control baby's surrounding, is formed a protection Fence structure, is prevented baby from sleeping
Fall when dormancy, causes security risk.
Specific implementation mode
Below in conjunction with attached drawing, the specific implementation mode of the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
Shown in referring to Fig.1, a kind of intelligent home modularization infant protective bed, including several bed body units 100, each bed body
Unit 100 includes pedestal 110, lifting structure 120 and undertaking body, and the lifting structure 120 is set to 110 He of the pedestal
Between undertaking body and for driving the undertaking body to be moved up and down in the pedestal 110, undertaking is provided at the top of the undertaking body
Cushion 131,100 array of bed body unit are arranged to form module lathe bed, and each bed body unit 100 is controlled by a controller;
Detailed description is made to bed body unit 100 first, each bed body unit 100 is an independent module, by bed body unit 100
The processor in portion is connected to controller in a manner of being wirelessly connected, and controlling each bed body unit 100 by controller acts, and bed
The composition of body unit 100 is then relatively simple, and pedestal 110 plays a fixed purpose, and lifting structure 120 is installed on pedestal 110,
Lifting gear relatively conventional at present may be used in lifting structure 120, as long as the device of lifting can be realized, and lifts dress
The purpose set is to be that undertaking body is driven to move up and down, and when undertaking body moves downwardly to same plane, accepting cushion 131 can
To form a supporting plane slept for human body, and baby passes through the undertaking of definition region surrounding when accepting on cushion 131
Cushion 131 rises, and plays the effect of a support, thus can protect baby by way of accepting cushion 131 and surrounding baby
Youngster sleeps, and bed body unit 100 is independently arranged, and facilitates carrying, facility simple in structure.Below to the user of bed body unit 100
Formula is described in detail so that reader can fully understand the operation principle of total.
First, the part that controller can control includes lifting structure 120, air outlet 133 and air outlet device 132, institute
It includes undertaking support part to state undertaking body, and the part that undertakes support is coated with protection cushion, four sides difference of the undertaking body
Be provided with air outlet 133, the undertaking body is internally provided with air outlet device 132, when the air outlet device 132 works to it is described go out
Air is discharged in air port 133;The control of lifting structure 120 rises and declines and is relatively simple first, and air door is arranged in air outlet 133,
It blows to the air outlet 133 kept it turning on when air outlet device 132 works, plays the effect that an air-supply is adjusted, ensure baby in this way
The sleep quality of youngster, air outlet device 132 are then general fresh air system, can be configured with humidity conditioner, temperature control dress
It sets and outlet air amount control device, and humidity conditioner can be realized by humidifier, and temperature control equipment can pass through
Heating wire is realized, and the air output of outlet air amount control device control air outlet device 132, can air outlet device 132 be interpreted as small
The intelligent air condition of type, power is smaller, provides the special sleep environment of baby.The protection cushion includes expander 142 and cotton
Flco 143, the cotton-wool body 143 coat the setting of the expander 142, the expander 142 coat it is described undertake support part, institute
State undertake support part it is hollow setting and the part that undertakes support be connected with air pump 144, described undertake support offers air inlet on part
Hole, when the air pump 144 works, by the air admission hole to being passed through certain amount of air so that described inside the expander 142
Expander 142 expands outward, to increase the volume of the protection cushion.And when normal use, to expander 142 deflate, when it is swollen
Swollen body 142 can be normally snapped into the space formed between bed body unit 100, and when needing to lean on, it will first lean on bed
Body unit 100 is lifted so that dependence cushion is exposed, is then inflated to expander 142 so that 142 volume of expander increases, outward
Cotton-wool body 143 is squeezed, cotton-wool body 143 will expand, and play a support effect, and user can be by leaning against cotton-wool body
Leaned on 143, it is more comfortable reliable, when without using when, and can be hidden, save space.And expander 142 can
To use rubber material.
Further include wearable identifier, the wearable identifier is used to dress for baby, and the wearable identifier is matched
It is equipped with identification coding, the bed body unit 100 is equipped with responsor, when the wearable identifier is close to when the response, institute
It states responsor and receives the identification coding to controller;Wearable identifier, which could be provided as glasses, bracelet, neck ring etc., to be worn
Formula equipment is worn, sending a signal to responsor by wearable device realizes the output of signal, and can be specifically RFID radio frequencies
Antenna, bluetooth module etc. have the electricity component of wireless data sending function, and when responsor receives signal, signal is sent
To controller, in this way it may determine that baby in bed, and specifically can be by being arranged responsor in each bed body
At the undertaking cushion 131 of unit 100, and by the sensitivity of configuration response device, ensure only when baby is located on bed, response
Device can just be responsive to baby, play the role of one and accurately control.The wearable identifier includes sleep monitor device, described to sleep
Dormancy monitor is used to detect the sleep state of wearer, when sleep monitor device judges baby for sleep state, the controller
Execute the control strategy.And the effect of sleep monitor device is detection sleep quality, and wearable bracelet equipment can be coordinated to carry out
Work, when baby is in sleep state, control undertaking body rises, and plays the role of a protection, prevents because baby is sleeping
Rolling causes security risk when dormancy.
Secondly, the bed body unit 100 is additionally provided with detector 135, when the undertaking cushion 131 is squeezed, institute
The number of the corresponding bed body unit of the output of detector 135 100 is stated to the controller;Detector 135 on bed body unit 100 can be with
It is set as pressure sensor and may be set to be highly sensitive pressure-strain piece, when baby top, pressure sensor is just
It can detect baby, play a protective role, and when adult sleeps in bed body, baby will not be judged as.
The logic of control is described in detail below, the controller is configured with control strategy, and the control strategy includes
Step A1, when receiving identification coding, the number of bed body unit 100 is obtained by detector 135;Work as control first
Device processed receives identification coding, then the content for meaning that baby lies on a bed, and recognizing coding can be baby's number, match in advance
The zone of action range set, and the number of the bed body unit 100 where baby is obtained with by detector 135, for example, such as
The area of fruit bed body unit 100 is 0.3*0.3, then baby can generally occupy the square area of 4 bed body units 100, when
The detector 135 of the square area of four bed body units 100 all detect output number when (such as B2 B3 C2 C3), so that it may
With judge baby be located at B2 B3 C2 on C3 this four bed body units 100.
Step A2, the baby band of position 1 is determined by the number of the bed body unit 100 of acquisition;And determine baby position area
Domain 1 can be B2 as noted earlier B3 C2 C3, but can also be increased according to demand, such as wishing can be to baby
Larger space, then obtained in step A1 B2 B3 C2 after C3, determine region be B2 B3 C2 C3 D2 D3, timely D2,
Where the bed body unit 100 of D3 numbers does not detect baby, be also attributed to the baby band of position 1, provide baby one compared with
Big activity space.It is specific as follows:Include that position model is built according to the position of bed body unit 100, and according to obtaining in step A2
The number of the bed body unit 100 obtained obtains first area from the position model, obtains the bed body list adjacent with first area
The number of member 100 obtains second area from position model, splices first area and second area obtains the baby band of position 1.
Step A3, the bed body unit 100 for defining 1 surrounding of the baby band of position is target bed body unit 100, control targe bed
The lifting structure 120 of body unit 100 drives undertaking body to rise and sets the baby band of position 1 to enclose;Then, according to this baby
The band of position 1 obtains the position of target bed body unit 100, be A2 A3 B1 B4 C1 C4 D1 D4 E2 E3, pass through this 8
The lifting structure 120 of bed body unit 100 rises, so that it may to surround baby, a section surrounded is formed, to be risen to baby
To protective effect.
Step A4, the air outlet 133 towards the baby band of position 1 is opened in control targe bed body unit 100, and is controlled
Make the work of corresponding air outlet device 132.Since there are four air outlets 133 for all meetings of each bed body unit 100, and realize if necessary
The control of wind path then needs the air outlet 133 that an identical direction is arranged, that is to say, that air outlets 133 of the A2 A3 to rear side
Open, B1 C1 D1 air outlets 133 to the right open, B4 C4 the air outlets 133 of D4 to the left open, E2 on front side of E3
Air outlet 133 is opened, and so can be carried out Boiler pressure control to inside, be played the role of an adjusting.
And hereinafter, be described in detail to the control of baby sleep environment,
The wearable identifier is provided with temperature sensor, and the temperature sensor detects the baby band of position 1
Temperature and output temperature data, the controller be configured with temperature control strategy, the temperature control strategy is according to the temperature data control
Make the gas temperature of the output of the air outlet device 132;The wearable identifier is provided with humidity sensor, the humidity sensor
Device detects the humidity of the baby band of position 1 and exports humidity data, and the controller is configured with wet control strategy, the wet control
Strategy controls the gas humidity of the output of the air outlet device 132 according to the humidity data;The wearable identifier is provided with
Oxygen concentration sensor, the oxygen concentration sensor detects the oxygen concentration of the baby band of position 1 and to export oxygen dense
Degrees of data, the controller control the outlet air configured with amount control strategy, the amount control strategy according to the oxygen concentration data
The amount for the gas that equipment 132 exports.The sensor in identifier is dressed by baby to be detected, to control baby position area
The temperature in domain 1, humidity, oxygen content reach a more reliable state, ensure the sleep quality and health of baby.It is described
Temperature control strategy controls the target output of the heating device of the air outlet device 132 by a temperature control algorithm, and the temperature control is calculated
Method includes
PT=P1+a*N* (T-T1), wherein PT are the target output of heating device, and P1 is the current defeated of heating device
Go out power, a is preset temperature tuning parameters, and N is the quantity of the bed body unit 100 in the baby band of position 1, and T needs for user
The target temperature wanted, T1 are the sample temperature value of temperature sensor.
The wet control strategy controls the target output work of the humidifier of the air outlet device 132 by a wet control algorithm
Rate, the wet control algorithm include
PRH=P2+b*N* (RH-RH1), wherein PRH are the target output of humidifier, and P2 is working as humidifier
Preceding output power, b are preset humidity regulation parameter, and N is the quantity of the bed body unit 100 in the baby band of position 1, and RH is to use
The target humidity that family needs, RH1 are the sampling humidity value of humidity sensor.
The amount control strategy controls the target outlet air power that algorithm controls the air outlet device 132, the amount control by an amount
Algorithm includes
PX=P3+c*N* (L-L1), wherein PX are the target outlet air power for generating apparatus, and P3 is working as air outlet device 132
Preceding outlet air power, c are preset oxygen content adjustment parameter, and N is the quantity of the bed body unit 100 in the baby band of position 1, and L is
The target oxygen concentration value that user needs, L1 are the sampled concentrations value of oxygen concentration sensor.
It is arranged in this way, is calculated in conjunction with the volume in space, finally obtains the most preferred control mode of baby sleep,
Relatively simple facility, and wherein a b tri- adjustment parameters of c it is default according to the use habit of user, this will not be repeated here.
The undertaking cushion 131 is internally provided with heating element 134, for heating institute when the heating element 134 works
State and accept cushion 131, further include in the step A4 heating element 134 for controlling in the baby band of position 1 work so that
The temperature of undertaking cushion 131 in the baby band of position 1 is held in a preset target temperature.In winter, Ke Yitong
Cross the temperature when guarantee baby sleep of cushion 131 is accepted in heating.
As shown in figure 3, mosquito-proof gauze 200, the week edge of the mosquito-proof gauze 200 is fixed with magnetic rubber item 201, Mei Yisuo
It states undertaking cushion 131 and is internally provided with positioning magnetic patch, when the target bed body unit 100, which encloses, sets the baby band of position 1,
The mosquito-proof gauze 200 can be removably attachable to the target bed body list by magnetic rubber item 201 and positioning magnetic patch cooperation
Member 100, which is enclosed, to be set in the opening to be formed.It is arranged in this way, so that it may to form an enclosure space, guarantee does not have mosquito and flies into,
Influence baby sleep.
Certainly, the representative instance of the above only present invention, in addition to this, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.