CN112603103A

CN112603103A - Full-automatic adjusting method and full-automatic intelligent mattress

Info

Publication number: CN112603103A
Application number: CN202011478269.2A
Authority: CN
Inventors: 王炳坤
Original assignee: De Rucci Healthy Sleep Co Ltd
Current assignee: De Rucci Healthy Sleep Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-04-06

Abstract

The invention relates to the technical field of intelligent mattresses, in particular to a full-automatic adjusting method and a full-automatic intelligent mattress, wherein a full-automatic intelligent linkage function is performed before sleeping, during sleeping and between awakening, so that the most comfortable sleeping experience is provided for a user; not only can intelligently recognize body types and human body parts, but also can scientifically adjust the hardness; the alarm clock waking mode is different according to different sleep depth states; the left and right partitions can be independently controlled, the requirements of different people on hardness and softness are met, and the sleep experience of the user is improved through automatic integral linkage control before the user sleeps, during the sleep and after the user wakes up.

Description

Full-automatic adjusting method and full-automatic intelligent mattress

Technical Field

The invention relates to the technical field of intelligent mattresses, in particular to a full-automatic adjusting method and a full-automatic intelligent mattress.

Background

At present, the control of most intelligent mattress on the market is realized through user operation remote controller or cell-phone APP by oneself, and all regulation or massage function of intelligent mattress all rely on user's operation by oneself promptly, and intelligent mattress can't carry out self-interacting and self-operation to the user, and this has greatly reduced user experience.

Therefore, there is a need for improvements to existing intelligent mattresses to automatically implement overall coordinated control of a user before sleep, during sleep, and after waking up.

Disclosure of Invention

One object of the present invention is to provide a full-automatic adjusting method and a full-automatic intelligent mattress, which can automatically realize the integral linkage control before sleep, during sleep and after waking up of a user.

In order to achieve the above object, in one aspect, the present invention provides a full-automatic adjusting method, which is suitable for a full-automatic intelligent mattress, wherein the full-automatic intelligent mattress is provided with a plurality of air bag sets, and the full-automatic adjusting method comprises:

at the beginning, the pressure in each air bag group is the same and is an initial value;

selecting to enter an intelligent mode;

judging whether the user lies on the bed or not;

if yes, entering a massage mode;

detecting a vital sign signal of a user, and judging whether the user falls asleep according to the vital sign signal;

if so, stopping massaging, and adjusting the pressure in the air bags of each air bag group to the recommended pressure;

detecting whether the user snores;

if so, adjusting the pressure in the air bag of each air bag group;

restoring the pressure in the air bag of each air bag group to the recommended pressure;

judging whether the difference value between the current moment and the alarm moment meets a preset condition or not;

if so, judging the sleep state of the user according to the vital sign signal of the user;

if the user is in a deep sleep state, starting the massage function of the non-sensitive part;

if the user is in a light sleep state, starting the massage function of the sensitive part;

judging whether the user gets out of the bed;

if yes, the alarm clock is turned off, and the pressure in the air bag of each air bag group is adjusted to an initial value.

Preferably, the judging whether the user lies on the bed includes:

and judging whether the user lies on the bed or not according to the vital sign signals of the user.

Further, whether people really exist can be judged according to the air pressure;

the combination of the two conditions can judge whether a person gets into the bed or not.

Preferably, the entering the massage mode includes:

establishing a corresponding relation between each body part of the human body and each air bag group according to the air bag internal pressure value of each air bag group;

the air bags massage the body parts of the human body through inflation and deflation.

Preferably, each body part comprises a hip part, a shoulder part, a waist part, a head part and a leg and foot part, and the establishing of the corresponding relationship between each body part of the human body and each air bag group according to the value of the pressure in the air bag of each air bag group comprises:

the air bag group with the largest pressure in the air bag corresponds to the hip;

the air bag group with the second largest air bag pressure corresponds to the shoulder;

the air bag group positioned between the hip and the shoulder corresponds to the waist;

the air bag group at one end of the shoulder part far away from the waist part corresponds to the head part;

the air bag group at one end of the hip far away from the shoulder corresponds to the leg and foot parts.

Preferably, the preset hardness is determined by the recommended pressure of each air bag group; if so, stopping massaging, and adjusting the pressure in the air bags of each air bag group to the recommended pressure, further comprising:

and acquiring recommended pressure of the air bag group corresponding to each body part according to the body parameters of the user.

Preferably, the physical parameters include a weight parameter and a height parameter, and the obtaining of the recommended pressure of the airbag group corresponding to each body part according to the physical parameters of the user includes:

calculating the weight parameter of the user according to the pressure in the air bag of each air bag group;

calculating the height of the user according to the distance between the air bag group corresponding to the head and the air bag group corresponding to the legs and feet;

acquiring recommended pressure corresponding to each body part from a database according to the weight and height parameters;

and adjusting the pressure in the air bag of each air bag group to be matched with the corresponding recommended pressure.

Preferably, the method further comprises the following steps:

entering a non-intelligent mode;

manually setting the hardness;

adjusting the air pressure in the air bag of each air bag group according to the hardness setting result;

setting the starting and stopping of the massage function and the starting duration;

the hardness of the manual setting is kept;

judging whether the current time is in a non-rest period;

judging whether the user gets out of the bed;

In another aspect, a fully automatic intelligent mattress is provided, which comprises a mattress main body, a plurality of air bag groups and an electric control system, wherein the air bag groups are located in the mattress main body, and the electric control system is used for executing the above fully automatic adjustment method.

Preferably, each of the air cell groups is arranged at equal intervals.

Preferably, the full-automatic intelligent mattress is provided with a plurality of partitions, and each partition independently executes the full-automatic adjusting method.

The invention provides a full-automatic adjusting method and a full-automatic intelligent mattress, which have the following beneficial effects:

firstly, a full-automatic intelligent linkage function is performed before sleeping, during sleeping and between waking up, and the most comfortable sleeping experience is given to a user;

intelligently identifying body types and human body parts, and scientifically adjusting the hardness;

the alarm clock waking mode is different according to different sleep depth states;

and fourthly, the left and right partitions are independently controlled, and the requirements of different people on the hardness are met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of a fully automatic intelligent mattress provided by the embodiment;

FIG. 2 is a flow chart of a fully automatic adjustment method according to an embodiment;

FIG. 3 is a schematic view illustrating the connection between an air pump and an air bag unit according to an embodiment;

FIG. 4 is a graph of ergonomic hardness and softness curves provided by an embodiment;

fig. 5 is a recommended pressure database of each air bag group provided by the embodiment.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Referring to fig. 1, the embodiment provides a full-automatic intelligent mattress, which includes a mattress main body 1, a plurality of air bag groups 2 located in the mattress main body 1, an electronic control system 3 for controlling the air bag groups 2 to inflate and deflate, and a power adapter 4 electrically connected to the electronic control system 3.

It can be understood that the air bag group 2 is positioned in the mattress main body 1, and the support softness and hardness can be adjusted by adjusting the pressure of the air bag group 2. Specifically, when the pressure in the air bag of the air bag group 2 is low, the mattress main body 1 is soft, and when the pressure in the air bag of the air bag group 2 is high, the mattress main body 1 is hard, so that the hardness of the support for each body part can be controlled at will by reasonably adjusting the pressure in the air bag of each air bag group 2.

Wherein, electrical system 3 is equipped with touch-control screen or control button, and the user can realize control through touch-control screen or control button, and electrical system 3 also can be interconnected with intelligent terminals such as the cell-phone that is equipped with appointed APP through the LAN etc. that internet or establish by router 5, and the user carries out remote control to electrical system 3 through operating intelligent terminal.

The electronic control system is used to implement a fully automatic adjustment method, see fig. 2, which comprises the following steps:

s10: the operating mode is selected.

Specifically, the user can click touch screen or control button and carry out the selection of working mode, also can install appointed APP back on intelligent terminal, carries out the selection of working mode through formulating the APP.

Wherein the operating mode includes a smart mode and a non-smart mode. If the user selects to enter the intelligent mode, the electronic control system automatically executes the steps S201 to S206, and if the user selects to enter the non-intelligent mode, the electronic control system executes the steps S301 to S305.

S201: judging whether the user lies on the bed or not;

if yes, entering a massage mode; the method comprises the following steps:

the air bags massage the body parts of the human body through inflation and deflation;

if not, continuously detecting.

Generally, each body part comprises a hip part, a shoulder part, a waist part, a head part and a leg and foot part, and the establishing of the corresponding relation between each body part of the human body and each air bag group according to the air bag internal pressure value of each air bag group comprises the following steps:

Optionally, if the acceleration rate of the pressure in the air bag of part or all of the air bag groups is larger than a preset amplification rate, the user is judged to be positioned on the full-automatic intelligent mattress.

When a user lies on the mattress main body, the air bag group is extruded, so the pressure is suddenly increased, and the increase of the pressure in the air bag is used as a judgment index to avoid misjudgment caused when a backpack, books, small pets and the like are placed on the mattress main body. For example, an adult generally has a weight of 35kg to 100kg, and when the adult lies on the mattress body, the pressure in the bladder increases rapidly, and the mass of small objects and animals does not reach 35kg to 100kg, so when the adult lies on the mattress body, the pressure in the bladder increases slowly.

The pressure acceleration is used as a judgment mode, the product utilizes a judgment mode combining vital signs and pressure to judge whether a person gets into a bed or not, when an object without the vital signs is placed on a mattress, the pressure can be met, but the vital sign information such as heart rate and respiration cannot be met, and the person is judged to be in an unmanned state at the moment. If a person lies on one side of the bed, the other side of the bed can sense vital signs due to the turning body movement of the person, but the person is judged to be absent due to no pressure, so that the anti-interference effect is good.

Referring to fig. 3, a plurality of airbag groups (for convenience of illustration, in this embodiment, each airbag group includes one or two airbags, but not limited to the protection range) are arranged longitudinally, and when a human body lies on the mattress body, each airbag group may correspond to a portion of the human body, for example, the airbag group formed by the No. 1 airbag 6 and the No. 2 airbag 7 corresponds to a shoulder of the human body, the airbag group formed by the No. 3 airbag 8 and the No. 4 airbag 9 corresponds to a chest of the human body, the airbag group formed by the No. 5 airbag 10 and the No. 6 airbag 11 corresponds to a waist of the human body, and the airbag group formed by the No. 7 airbag 12 corresponds to a hip of the human body. The number of the airbag groups can be increased or reduced by changing the spacing distance of the airbag groups so as to fully support each part of the human body, which is not repeated in this embodiment.

Each air bag is communicated with a trunk pipeline 14 through an on-off electromagnetic valve 13, the trunk pipeline 14 is connected with a pressure sensor 15 and an air pump 16, and a large exhaust valve 17 and a small exhaust valve 18 are connected between the air pump 16 and the trunk pipeline 14 in series. The opening and closing of each valve are reasonably controlled, so that the inflation and deflation sequence of each air bag group can be controlled, and a wave type massage effect is further formed.

For example, when the No. 1 air bag is inflated, the two electromagnetic valves of the large exhaust valve and the small exhaust valve are closed, the on-off electromagnetic valve of the No. 1 air bag is opened, the air pump is used for transporting the outside air to the No. 1 air bag through the trunk pipeline, the No. 1 air bag is gradually expanded, the air pressure is higher and higher, and the No. 1 inflation function is realized. When the air needs to be discharged, the air pump is closed, the large exhaust valve and/or the small exhaust valve are/is opened, the air bag on-off electromagnetic valve is opened, and then the No. 1 air bag can gradually discharge the internal air through the large exhaust valve and the small exhaust valve, so that the air discharging function is realized. The inflation and deflation processes of other airbags are similar, and are not described in detail herein.

Wave type massage example: the No. 1 air bag to the No. 7 air bag are all deflated, the No. 1 air bag and the No. 2 air bag are inflated simultaneously for a period of time, the No. 1 air bag and the No. 2 air bag are deflated simultaneously for a period of time, the No. 3 air bag and the No. 4 air bag are deflated simultaneously for a period of time, the No. 5 air bag and the No. 6 air bag are inflated simultaneously for a period of time, the No. 7 air bag is inflated for a period of time, the No. 7 air bag is deflated for a period of time … …, and the cycle is repeated to form the wave type massage.

Further, the specific implementation method for detecting the pressure in the capsule is as follows:

as shown in fig. 3, when the air pressure value of the No. 1 air bag needs to be detected, the air pump 16, the large exhaust valve 17 and the small exhaust valve 18 are closed, and the on-off electromagnetic valve 13 of the No. 1 air bag 6 is opened, at this time, the No. 1 air bag 6 and the pressure sensor 15 are under the same air pressure, so the air pressure value collected by the pressure sensor 15 is the bag internal pressure of the No. 1 air bag 6. Because the pressure sensor 15 is a device capable of converting air pressure into voltage, after internal amplification, the voltage value is transmitted to the MCU, the MCU can identify the air pressure value corresponding to the voltage value through program judgment, and the methods for detecting air pressure by the No. 2 air bags to the No. 7 air bags are the same.

All the air bag groups are arranged at equal intervals from the head to the tail of the bed, and corresponding air bags are distributed from the head to the legs after a user lies on the mattress main body. When the mattress is not used for lying, the air bags are filled to the same air pressure, the upper surface of the mattress main body is a plane, after a user lies on the mattress main body, the pressure in the air bags of the air bag groups is measured, the largest air bag group is the position of the hip, if the air bag group with the second largest pressure is in front of the air bag with the largest pressure, the hip is considered to occupy the two air bag groups, the two air bag groups are the waist and the shoulder forwards, the air bag group of the shoulder is larger than the air bag group of the waist, the air bag group of the leg is behind the air bag group of the hip, the air bag engineering corresponding to the hip, the waist, the shoulder and the leg can be found out, and the adaptive hardness can be adjusted by comparing the human hardness curve graph of fig. 4. After the person leaves the bed, in order to identify the next person, the pressure in the air bags of each air bag group is reset, and the upper surface of the mattress main body is restored to a flat state.

It can be understood that, this embodiment can intelligent detection human body position, has solved and has adjusted out the problem that accords with ergonomic hardness to people of different heights when different positions sleep (meaning the sleep position is squinted from top to bottom), has very big practicality.

S202: and acquiring recommended pressure of the air bag group corresponding to each body part according to the body parameters of the user.

Specifically, the physical parameters include a weight parameter and a height parameter, and S202 includes:

s2021: calculating the weight parameter of the user according to the pressure in the air bag of each air bag group;

s2022: calculating the height of the user according to the distance between the air bag group corresponding to the head and the air bag group corresponding to the legs and feet;

s2023: acquiring recommended pressure corresponding to each body part from a database according to the weight and height parameters;

s2024: and adjusting the pressure in the air bag of each air bag group to be matched with the corresponding recommended pressure.

When the softness and hardness of the mattress are the most comfortable, the upper surface of the mattress main body should accord with the ergonomic softness and hardness curve chart shown in fig. 4, and the curved supporting surface can give people the most comfortable feeling. The specific peak and valley values may be determined from the database shown in fig. 5.

In order to accurately determine the curve degree corresponding to each body part, the electronic control system integrates an ergonomic database.

And acquiring the recommended pressure of the air pressure in the air bag of each air bag group from the database of fig. 5 according to the detected body parameters, and inflating and deflating each air bag group to adjust the recommended hardness.

In the process of acquiring the database, a plurality of testers with different heights and weights can lie down on the mattress main body in advance, the air inflation and deflation adjustment is performed manually until the testers feel the most comfortable, and the height parameters and the weight parameters of the testers and the pressure data of the air bag groups are stored to form the database shown in fig. 5 for subsequent development and calling. In fig. 5, airbag #1-2 corresponds to the shoulder; no. 3-4-5 corresponding to waist, No. 6 corresponding to buttocks, and No. 7 corresponding to legs.

When the mattress is in an unmanned state, the air pressures of the 7 air bags are the same, namely the upper surface of the mattress main body is in a horizontal line, and when a person lies on the bed, the air pressures of the seven air bags can be changed. For example, if the pressure changes of the #1-7 airbags are detected to be 0.84kpa, 0.86kpa, 0.51kpa, 0.54kpa, 0.57kpa, 1.1kpa and 0.45kpa, the system can adjust the air pressure values of the #1-7 airbags to be 2.6kpa, 5.1kpa, 8.8kpa, 5.3kpa, 2.6kpa and 3.3kpa according to the database after the system calls the database to know that the human body is about 175cm in height and 70kg or more and less than or equal to 75kg in weight, and the hardness is the result obtained by collecting a plurality of samples and then the database always gives the most comfortable sleep experience.

S203: detecting a vital sign signal of a user, and judging whether the user falls asleep according to the vital sign signal;

if not, continuing massage.

In this embodiment, the upper surface of the mattress body is provided with the piezoelectric sensor, and the piezoelectric sensor can detect tiny vital sign signals, such as heartbeat, lung expansion caused by breathing, turning over action, snoring and the like. When the human body snores, be equivalent to the respiratory tract obstruction, then the vibrations of throat also can arouse the regular small vibrations of health, piezoelectric sensor can detect this kind of vibrations, after signal amplification and the filter circuit through the postposition, MCU (micro control unit) is directly carried, MCU passes through quick sampling frequency, convert analog signal into data signal, because sampling frequency is fast enough, the analog signal that snore produced can be restoreed out to digital signal for the basis, can judge whether snore this moment through wave form characteristic and signal frequency curve, and then carry out real-time supervision to the action of snoring. The same principle of heart beating and respiration is adopted, and the heart rate signal and the respiration signal can be distinguished by identifying the signal frequency and the waveform characteristics of the signal, so that the heart rate and the respiration rate of one minute are obtained. After the human body falls asleep, the heart rate and the respiration become gentle, the body movement is reduced, the parameters are comprehensively judged to obtain the deep and shallow sleep information of the human body, and a sleep report is output. Take an example of a simple determination of deep or light sleep: within 2 hours, the occurrence frequency of the body movement is less than or equal to 3 times, the fluctuation of the heart rate or the respiration rate is less than or equal to 2 times, and the patient is considered to be in deep sleep; within 30 minutes, the times of body movement are more than or equal to 7, the fluctuation of the heart rate or the respiration rate is more than or equal to 4, and the patient is considered to be in light sleep; within 15 minutes, the number of times of body movement is more than or equal to 10 times, and the fluctuation of the heart rate or the respiration rate is more than or equal to 6 times, and the patient is considered to be awake.

S204: detecting whether the user snores;

if so, adjusting the pressure in the air bags of each air bag group until the user stops snoring or meets the stop condition; then recovering the pressure in the air bag of each air bag group to the recommended pressure;

if not, each air bag group keeps the recommended pressure.

When the snoring behavior is detected, the electric control system controls the air bag group corresponding to the shoulder to be slowly inflated, the air bag group stops inflating after being inflated to a certain air pressure, whether the snoring continues or not is detected, and if the snoring continues, the air bag group starts to be slowly deflated, and whether the snoring stops or not is detected. If the snore stopping is finished and a certain time is exceeded, the mattress defaults to finish the snore stopping, and the pressure in the air bag of the air bag group is recovered to the recommended pressure so as to obtain the optimal hardness and give the most comfortable sleeping feeling to the people. If not, repeatedly adjusting, and automatically stopping the snore stopping action after 5 times of circulation or a certain time length is reached to avoid intervening sleep.

S205: judging whether the difference value between the current moment and the alarm moment meets a preset condition or not;

if so, judging the sleep state of the user according to the vital sign signal of the user; if the user is in a deep sleep state, starting the massage function of the non-sensitive part; if the user is in a light sleep state, starting the massage function of the sensitive part;

if not, each air bag group keeps the recommended pressure.

Can set up the alarm clock time through appointed App, full-automatic intelligent mattress begins regularly, still has certain time apart from the alarm clock, for example 10 minutes, then detects the sleep state earlier this moment, if be in the deep sleep this moment, then the mode of waking up is gentle type, for example the time of inflating and deflating changes for short, and the frequency changes for a short time, and insensitive position is selected to the position, such as shank. This pushes the user from deep sleep to light sleep. When the user is in a shallow sleep, the waking mode is changed into a violent mode, for example, the inflation and deflation time is prolonged, the frequency is increased, and sensitive parts such as the waist and the like are selected as action parts. The user is pushed from light sleep to awake. The alarm clock function changes the action mode through judging the sleep depth, and the sleep experience of the user is greatly improved.

S206: judging whether the user gets out of the bed;

if yes, the alarm clock is turned off, and the pressure in the air bag of each air bag group is adjusted to an initial value

If not, the sensitive part is started to massage.

In this embodiment, whether the user lies in bed or not can be judged according to the vital sign signal of the user. For example, when the heart rate is not detected, it is considered that no person is present on the mattress body at the moment, the massage and the additional functions are turned off, the air pressures of the air bag groups are reset (the air bag pressures of all the air bag groups are set to the same initial value), and the low power consumption mode is entered for energy saving. When the heart rate and the respiratory signal are detected to be stable and continue for a period of time, and the pressure of the air bag is detected to be obviously higher than the initial air pressure, the person can be considered to be in sleep preparation at the moment, and the functions of sleep-assisting massage, hardness adjustment and the like can be triggered. When a user snores during sleeping, snore stopping intervention is executed, and after the snore stops, the previous hardness is restored (the air pressure in the air bag is restored to the recommended pressure). When the alarm clock is away from the front and the back of the alarm clock for a period of time, whether the sleep state of the person is in deep sleep or light sleep is detected, different degrees of wakeing modes are set, for example, deep sleep is performed, the wakeing mode is smooth, for example, the air charging and discharging time is shortened, the frequency is reduced, and if the sleep state is in light sleep, the wakeing mode is severe, for example, the air charging and discharging time is long, and the frequency is increased. The whole process is intelligently and automatically operated without manual operation.

Further, when the number of the air bag groups generating pressure changes is detected to be small, for example, only two air bag groups have air pressure changes, and the condition of heart rate is detected, the person is judged to be in a non-lying state at the moment, and the hardness is not adjusted. When the pressure in the air bags of a plurality of groups of air bags is detected to be changed, for example, the pressure is more than or equal to 5, but the heart rate is not detected, the condition that the mattress is pressed on the mattress at the moment is judged to be an inanimate object, and the hardness is not adjusted.

S301: and the user manually sets the hardness.

Specifically, the user adjusts the hardness through a touch screen or an intelligent terminal.

S302: and the electric control system adjusts the air pressure in the air bag of each air bag group according to the hardness setting result.

The full-automatic intelligent mattress provided by the embodiment has a plurality of levels of manual adjustment besides the scientifically recommended hardness, for example, one key is the hardest, one key is suitable for hardest, one key is the softest, and the like, and the one-key function also follows the principle of human engineering, but only a central position is taken for the peak value and the trough value of a curve, and the whole hardness is hard or soft, so that after one-key adjustment, the single air bag group is often required to be adjusted, the adjustment range of the single air bag group is more than or equal to 6 levels, for example, each liter of one level is 1kpa, 6 levels, and 6kpa can be increased. If the user is not satisfied with the recommended hardness, the hardness of a certain air bag group can be independently adjusted on the basis, and the hardness suitable for the user requirements can be always found by adjusting step by step.

After a user selects a hardness, the user directly controls the appointed APP to exit from the intelligent mode, the mattress always maintains the hardness, if the hardness needs to be modified, the mattress can enter the intelligent mode, and the function of automatically adjusting the hardness is recovered.

The method for realizing the hardness adjustment comprises the following steps:

(1) and (3) inflating to 20kPa, opening an on-off electromagnetic valve of the No. 1 air bag, closing a large exhaust valve and a small exhaust valve, opening an air pump, enabling the air pump, the pressure sensor and the No. 1 air bag to be located in the same air passage, enabling the air pressure sensor to monitor the pressure value of the No. 1 air bag in real time, and closing the air pump when the pressure sensor detects 20 kPa. The pressure sensor detects that 20kpa is reached in the period that the program issues an air pump closing instruction, the air pump is always inflated, actually, the pressure value of the air bag is slightly larger than 20kpa, and in order to achieve the accurate 20kpa, the small exhaust valve switch is started to be opened after the air bag is closed until the pressure sensor detects 20kpa, and the small exhaust valve is closed;

(2) example of deflation to 5 kpa: and opening the large exhaust valve, opening the on-off electromagnetic valve of the No. 2 air bag, and closing the on-off electromagnetic valves of other air bags, so that the No. 2 air bag, the pressure sensor and the atmospheric pressure belong to the same air passage. The pressure in the No. 2 air bag is higher than the atmospheric pressure, so the No. 2 air bag can be released to the atmospheric pressure. In order to prevent over-discharge, when the pressure sensor detects 7kpa, the large exhaust valve is closed and the small exhaust valve is opened, the air pressure value of the air bag is discharged to 5kpa in a micro-discharge mode, the small exhaust valve and the on-off electromagnetic valve of the No. 2 air bag are closed, and the purpose of accurately adjusting the air pressure value to 5kpa is achieved.

S303: and setting the starting and stopping of the massage function and the starting duration.

S304: the hardness of the manual setting is kept.

S305: judging whether the current time is in a non-rest period;

if yes, judging whether the user leaves the bed;

if yes, closing the alarm clock, and adjusting the pressure in the air bag of each air bag group to an initial value;

if not, returning to S304;

if not, the process returns to S304.

Optionally, after the hardness is set, at least 24 hours can be guaranteed, the hardness is not changed when the user sleeps, air is supplemented when the user is not in bed and the current air pressure value is measured to be compared with the set hardness air pressure value, air supplement is started when the current air pressure value is reduced by more than 10%, and air supplement is not performed when the current air pressure value is reduced by less than 10%.

Optionally, the full-automatic intelligent mattress is provided with a plurality of partitions, and each partition independently executes the full-automatic adjusting method. Taking the left and right double partitions as an example, the user can realize the independent control functions of the left half and the right half, such as keeping the hardness of the left half and massaging the right half; the hardness of the left half of the user requirements is R1, and the hardness of the right half of the user requirements is R2; the left half shows the report of the left half user, and the right half shows the report of the right half user; the left half snore stopping intervention does not affect the right half, and the right half snore stopping intervention does not affect the left half; when the alarm clock is respectively arranged on the left side and the right side, the other side is not affected. The left function and the right function are independent, and the functions of different requirements of left and right users are enhanced.

In order to avoid the situation that control is complex due to the fact that the left and the right are independent, for example, two mobile phones are needed, two different account numbers are bound with equipment, the product can monitor left and right measurement functions simultaneously only through one mobile phone, one account number and one-time binding mode, and function buttons capable of controlling and monitoring left and right measurement are arranged in a screen display interface. And for the left and right side user because the special circumstances needs to alternate the physical position of left and right side (the user on the left side now sleeps the right side before, the user on the right side now sleeps the left side before), provide one key and control and trade the function, do not need to reset softness and hardness parameter, massage parameter, alarm clock parameter etc. have greatly strengthened the convenience of controlling.

The following describes the fully automatic intelligent mattress and the fully automatic adjustment method in this embodiment with specific examples:

an intelligent mode:

when the mattress main body is in an unmanned state, the functions of massage and the like can be automatically closed, all the air bag groups are adjusted to be the same air pressure value, and the air pressure value of each air bag group is detected after a user lies on the bed next time, so that the air bag number corresponding to the body type and the position of the user is obtained. After the air pressure of each air bag group is adjusted to the same value, the energy-saving mode is started.

When the mattress main body is from no person to someone, the piezoelectric sensor detects that the heart rate and the breath are continuously stable for a period of time and each air bag has obvious pressure change, and then the real person is judged, so that the false triggering caused by external electromagnetic interference can be avoided. After people are detected, the pressure sensor can detect the air pressure value of each air bag group and send the measurement result to the electric control system, and the electric control system pre-screens out proper hardness in a database. After the air pressure values of all the air bag groups are measured, sleep-assisting massage is started, massage parts can be selected, after the parameters are set, the background can be used for memorizing and storing, the setting can be carried out every time the user gets to bed, and the memory setting values are based on the latest set parameters unless manually changed. After the massage is set, the air bag group starts to execute the massage program, if the massage is set to be a timing mode, the massage is stopped and the hardness is intelligently adjusted no matter whether a person enters the sleep at the moment or not as long as the timing is finished, and the person returns again until the massage function is turned on again or the person leaves the bed for a period of time. If the intelligent mode is selected, after the person is judged to be in the sleep state, the massage function is intelligently stopped, and the hardness is intelligently adjusted. In the sleeping process, the piezoelectric sensor of the mattress detects whether snoring exists or not in real time besides the heart rate, the breathing rate and the body movement of a human body, and if not, the mattress maintains the soft and hard state. If snoring is detected, the mattress slowly inflates the air bags on the shoulders, after the air bags are inflated to a certain air pressure, the air bags stop inflating, whether the snoring continues or not is detected, and if the snoring continues, the air bags start to slowly deflate, and whether the snoring stops or not is detected. If the snore stopping is finished and a certain time is exceeded, the mattress defaults to stop snore and starts to recover the original hardness, and the user feels the most comfortable sleep. If not, the adjustment is repeated, and the snore stopping action is automatically stopped after 5 times of circulation at most. In order to avoid the situation that a user goes to a toilet and then goes back to bed to sleep at night, the mattress can intelligently massage and adjust the hardness, the time period from 10 nights to 7 morning is set by the mattress, and the mattress only executes the automatic massage and hardness adjustment commands for getting to the bed once (the commands are executed before falling asleep, the commands are not executed again in the middle of the night unless the app setting is manually opened), so that the humanization is embodied.

When the time set by the mattress alarm clock is a short segment (assuming that the user sets the function of the mattress alarm clock before sleeping), the mattress starts to detect the current sleeping state of the person in case of 10 minutes, and if the user is in deep sleep, the alarm clock is in a slight waking mode in the first 7 minutes, such as leg massage, the interference of the part to the human body is small, so that the person cannot enter a waking state from deep sleep at once, and the person slowly transits from deep sleep to shallow sleep. And starting to execute a strong waking mode within the next 3 minutes, wherein the strong waking mode is mainly a quick air charging and discharging mode aiming at sensitive parts and wakes up a person from light sleep. When the person is awakened from the bed for a certain time, the mattress starts to close the awakening function, and all the air bags are uniformly filled to the same air pressure value, so that preparation is made for detecting the body type and the part of the person next time.

If the user leaves the bed for more than a certain time, a report is also pushed to the mobile phone client, and the user can know the sleep data at night, such as the heart rate, the breathing rate, the turn-over times, the deep and shallow sleep time, the snore time and the like, by checking the details of the report, so that the user can fully know the sleep.

(II) non-intelligent mode

In the non-intelligent mode, all air bag air pressures can not reach the same air pressure value, but can maintain the hardness that the customer set up earlier, and after the people lies on, can not automatic massage yet, 10 o 'clock to 6 o' clock in the afternoon in daytime, if detect that there is no people in bed, measure each air bag air pressure value, if the measured value differs more than 10% with the initial set value, then open the tonifying qi operation, keep the hardness unchangeable all the time.

In the process of intelligently adjusting the hardness, the product provides hardness selections such as hardest one key and softest one key, and after the hardest one key is clicked, all air bags are filled with the maximum air pressure value, and the same principle is applied to the softest one key. If the hardness is not satisfactory through one-key adjustment, the hardness can be set for a single air bag, for example, the air pressure values of No. 3 and No. 4 air bags corresponding to the waist are required to be increased, the operation is directly carried out on app, the hardness of the No. 3 and No. 4 air bags is increased, the adjustable range is very wide, and the requirements of all groups of people on the hardness of the mattress can be almost met.

The full-automatic adjusting method and the full-automatic intelligent mattress provided by the embodiment have the following advantages:

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A full-automatic adjusting method is suitable for a full-automatic intelligent mattress, the full-automatic intelligent mattress is provided with a plurality of air bag groups, and the full-automatic adjusting method is characterized by comprising the following steps:

selecting to enter an intelligent mode;

judging whether the user lies on the bed or not;

if yes, entering a massage mode;

detecting whether the user snores;

if so, adjusting the pressure in the air bag of each air bag group;

judging whether the user gets out of the bed;

2. The fully automatic adjusting method according to claim 1, wherein the determining whether the user is lying in bed comprises:

3. The fully automatic adjustment method of claim 1, wherein the entering a massage mode comprises:

4. The fully automatic adjustment method according to claim 3, wherein each body part comprises buttocks, shoulders, waist, head and legs and feet, and the establishing of the corresponding relationship between each body part of the human body and each air bag group according to the value of the pressure in each air bag of each air bag group comprises:

5. The fully automatic adjustment method of claim 4, wherein the preset stiffness is determined by a recommended pressure for each of the air cell sets; if so, stopping massaging, and adjusting the pressure in the air bags of each air bag group to the recommended pressure, further comprising:

6. The full-automatic adjusting method according to claim 5, wherein the physical parameters include a weight parameter and a height parameter, and the obtaining the recommended pressure of the airbag group corresponding to each body part according to the physical parameters of the user comprises:

7. The fully automatic adjustment method according to claim 1, further comprising:

entering a non-intelligent mode;

manually setting the hardness;

the hardness of the manual setting is kept;

judging whether the current time is in a non-rest period;

judging whether the user gets out of the bed;

8. A full-automatic intelligent mattress is characterized by comprising a mattress main body, a plurality of air bag groups and an electric control system, wherein the air bag groups are positioned in the mattress main body, and the electric control system is used for executing the full-automatic adjusting method of any one of claims 1-7.

9. The fully automatic intelligent mattress according to claim 8, wherein each of the air cell groups are equally spaced.

10. The fully automatic intelligent mattress according to claim 8, wherein the fully automatic intelligent mattress is provided with a plurality of partitions, and each partition independently executes the fully automatic adjustment method.