CN115191791A - Control method of intelligent mattress, intelligent mattress and storage medium - Google Patents

Control method of intelligent mattress, intelligent mattress and storage medium Download PDF

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Publication number
CN115191791A
CN115191791A CN202211056380.1A CN202211056380A CN115191791A CN 115191791 A CN115191791 A CN 115191791A CN 202211056380 A CN202211056380 A CN 202211056380A CN 115191791 A CN115191791 A CN 115191791A
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China
Prior art keywords
mattress
user
regions
intelligent
smart
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CN202211056380.1A
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Chinese (zh)
Inventor
王炳坤
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De Rucci Healthy Sleep Co Ltd
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De Rucci Healthy Sleep Co Ltd
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Priority to CN202211056380.1A priority Critical patent/CN115191791A/en
Publication of CN115191791A publication Critical patent/CN115191791A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A47C27/084—Fluid mattresses or cushions of pneumatic type self inflating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers

Abstract

The embodiment of the application discloses a control method of an intelligent mattress, the intelligent mattress and a storage medium, wherein the method comprises the following steps: detecting a number of mattress regions occupied by a user on the smart mattress, the number of mattress regions being no greater than the number of the plurality of mattress regions; judging whether the number of the mattress areas is smaller than or equal to a first number threshold, if so, determining that the user stands on the intelligent mattress, and inflating air bags arranged in edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions. Implement this application embodiment, can improve intelligent mattress's security.

Description

Control method of intelligent mattress, intelligent mattress and storage medium
Technical Field
The application relates to the technical field of intelligent mattresses, in particular to a control method of an intelligent mattress, the intelligent mattress and a storage medium.
Background
At present, in order to meet the comfort of the user, the intelligent mattress is generally set to be softer, so that the user can get better experience on the intelligent mattress. When a user stands on the intelligent mattress, if the user carelessly steps on the edge area of the intelligent mattress, the edge area is stressed and deformed, and the user is possibly stepped on the intelligent mattress to lose the weight.
Disclosure of Invention
The embodiment of the application discloses a control method of an intelligent mattress, the intelligent mattress and a storage medium, which can improve the safety of the intelligent mattress.
The embodiment of the application discloses a control method of an intelligent mattress, wherein the intelligent mattress comprises a plurality of mattress areas, and the method comprises the following steps:
detecting a number of mattress regions occupied by a user on the smart mattress, the number of mattress regions being no greater than the number of the plurality of mattress regions;
judging whether the number of the mattress areas is smaller than or equal to a first number threshold, if so, determining that the user stands on the intelligent mattress, and inflating air bags arranged in edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
In one embodiment, after determining that the number of mattress regions is greater than the first number threshold, the method further comprises:
judging whether the number of the mattress areas is larger than a second number threshold, if so, determining that the user lies on the intelligent mattress, and detecting the user state corresponding to the user; wherein the second quantity threshold is greater than or equal to the first quantity threshold, the second quantity threshold being less than the number of the plurality of mattress regions;
and if the user state is a sleeping state, deflating the air bag arranged in the central area of the plurality of mattress areas.
In one embodiment, after deflating the bladder disposed within the central region of the plurality of mattress regions, the method further comprises:
if the user state is a sleep state, detecting the user position of the user on the intelligent mattress;
determining a falling-bed probability of the user according to the user position;
and if the falling probability is greater than the probability threshold value, outputting first prompt information, wherein the first prompt information is used for awakening the user.
In one embodiment, after inflating an air bladder disposed within an edge region of the plurality of mattress regions to increase a stiffness of the edge region, the method further comprises:
detecting article information and article positions of bed articles on the intelligent mattress;
determining the danger coefficient of the bed object according to the object information and the object position;
and if the danger coefficient is larger than a coefficient threshold value, outputting second prompt information, wherein the second prompt information is used for prompting the user to pay attention to the bed articles.
In one embodiment, after inflating an airbag disposed inside an edge region of the plurality of mattress regions to increase a stiffness of the edge region, and before detecting item information and an item location of a bed item on the smart mattress, the method further comprises:
detecting a speed of movement of the user on the smart mattress;
and judging whether the moving speed is greater than or equal to a speed threshold value, if so, executing the step of detecting the article information and the article position of the bed articles on the intelligent mattress.
The embodiment of the application discloses intelligence mattress, intelligence mattress includes a plurality of mattress regions, intelligence mattress includes:
a region detection module for detecting a plurality of mattress regions occupied by a user on the smart mattress, the number of the plurality of mattress regions being no greater than the number of the plurality of mattress regions;
the air bag inflation module is used for judging whether the number of the mattress areas is smaller than or equal to a first number threshold value or not, if yes, the user is determined to be positioned on the intelligent mattress, and air bags arranged in the edge areas in the mattress areas are inflated to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
The embodiment of the application discloses intelligence mattress, intelligence mattress includes a plurality of mattress regions, intelligence mattress includes:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to execute the following steps:
detecting a number of mattress regions occupied by a user on the smart mattress, the number of mattress regions being no greater than the number of the plurality of mattress regions;
judging whether the number of the mattress areas is smaller than or equal to a first number threshold value or not, if so, determining that the user stands on the intelligent mattress, and inflating air bags arranged in edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
The embodiment of the application discloses a computer-readable storage medium, which stores a computer program, wherein the computer program, when executed by a processor, causes the processor to execute the method of any one of the above embodiments.
Through the control method of the intelligent mattress, the intelligent mattress and the storage medium disclosed by the embodiment of the application, the intelligent mattress can detect a plurality of mattress areas occupied by a user on the intelligent mattress, judge whether the quantity of the plurality of mattress areas is smaller than or equal to a first quantity threshold value, if so, determine that the user is on the intelligent mattress, inflate the air bags arranged inside the edge areas in the plurality of mattress areas, so as to increase the hardness of the edge areas, avoid the user from stepping on the edge areas to cause the edge areas to deform and fall down, reduce the possibility that the user falls down, and improve the safety of the intelligent mattress.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of an application scenario of a control method of an intelligent mattress disclosed in an embodiment of the present application;
fig. 2 is a schematic flow chart of a control method of an intelligent mattress disclosed in the embodiments of the present application;
FIG. 3 is a schematic flow chart diagram of another control method for an intelligent mattress according to the embodiment of the present application;
FIG. 4 is a schematic view of a smart mattress according to an embodiment of the present application;
fig. 5 is a structural block diagram of an intelligent mattress disclosed in the embodiments of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first quantity threshold may be referred to as a second quantity threshold, and similarly, a second quantity threshold may be referred to as a first quantity threshold, without departing from the scope of the present application. The first quantity threshold and the second quantity threshold are both quantity thresholds, but they are not the same quantity threshold.
The embodiment of the application discloses a control method of an intelligent mattress, the intelligent mattress and a storage medium, which can improve the safety of the intelligent mattress.
The following detailed description is made with reference to the accompanying drawings.
As shown in fig. 1, fig. 1 is a schematic view of an application scenario of a control method of a smart mattress disclosed in an embodiment of the present application, and the application scenario may include a smart mattress 10 and a user 20, wherein the smart mattress may be divided into a plurality of mattress regions 101 to 115, the user 20 may stand or lie on the smart mattress 10 and occupy several mattress regions of the smart mattress 10, and for example, in fig. 1, the user 20 may stand on the smart mattress 10 and occupy a mattress region 105 in the smart mattress 10. The mattress regions of the smart mattress 10 may be provided with components such as air bags and pressure sensors, but not limited thereto, and the mattress regions may be controlled or data may be acquired by the components, for example, the smart mattress 10 may control the hardness of the mattress regions by inflation and deflation of the air bags, and the smart mattress 10 may detect the pressure on the mattress regions by the pressure sensors.
The intelligent mattress 10 may detect a plurality of mattress regions occupied by the user 20 on the intelligent mattress 10, the number of the plurality of mattress regions is not greater than the number of the plurality of mattress regions, and the intelligent mattress 10 further determines whether the number of the plurality of mattress regions is less than or equal to a first number threshold, if so, determines that the user 20 stands on the intelligent mattress 10, and inflates an airbag arranged inside an edge region of the plurality of mattress regions to increase the hardness of the edge region; wherein the first number threshold is less than the number of the plurality of mattress regions.
As shown in fig. 2, fig. 2 is a schematic flowchart of a control method of an intelligent mattress disclosed in an embodiment of the present application, where the control method of the intelligent mattress may include the following steps:
step 210, a number of mattress areas occupied by a user on the smart mattress is detected, the number of mattress areas being no greater than the number of the plurality of mattress areas.
The smart mattress may include a plurality of mattress regions. Alternatively, the plurality of mattress regions may be pre-configured. The plurality of mattress regions may also be divided by the number of mattress regions detected by the smart mattress as the first input operation for the number of mattress regions, for example, if the number of mattress regions detected by the smart mattress is 9, the smart mattress may be divided into 9 mattress regions of the same size. The plurality of mattress regions may also be divided according to the size of the smart mattress and the size of the mattress region, the smart mattress detecting that the second input operation is a mattress region size of 0.5m 2 (square meter), smart mattress size 3m 2 Then, the intelligent mattress can be divided into 6 0.5m mattresses 2 The mattress area of (a).
The smart mattress may detect a number of mattress areas occupied by a user on the smart mattress, as shown in fig. 1, the smart mattress comprising mattress areas 101-115, and the smart mattress may detect a number of mattress areas occupied by a user on the smart mattress comprising mattress area 105. Alternatively, the smart mattress may detect several mattress areas occupied by a user on the smart mattress via pressure sensors. Specifically, each regional inside pressure sensor that is provided with of mattress, the regional pressure in each regional mattress of intelligent mattress according to the regional pressure sensor of each mattress measure respectively of mattress, compare the regional pressure in each regional mattress with preset pressure threshold value, regard as a plurality of mattress region that the user occupied with regional pressure is greater than the mattress region of pressure threshold value. Alternatively, the smart mattress may detect several mattress areas occupied by a user on the smart mattress via infrared sensors. The infrared sensor can be arranged in a room where the intelligent mattress is located, and can also be arranged in each mattress area of the intelligent mattress.
It should be noted that the number of mattress areas refers to the number of mattress areas occupied by the user on the smart mattress, and the number of mattress areas refers to the number of all mattress areas included by the smart mattress, and therefore, the number of mattress areas is not greater than the number of mattress areas. For example, as shown in fig. 1, the smart mattress includes mattress regions 101 to 115, and the number of the plurality of mattress regions is 15, so the number of the plurality of mattress regions is not greater than 15, and the number of the plurality of mattress regions in fig. 1 is 1.
Step 220, judging whether the number of the mattress areas is smaller than or equal to a first number threshold, if so, determining that the user stands on the intelligent mattress, and inflating air bags arranged in the edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
The number of a plurality of mattress areas occupied by a user is influenced by the posture of the user on the intelligent mattress, specifically, only feet are usually contacted with the intelligent mattress when the user stands on the intelligent mattress, the user usually contacts with the intelligent mattress from the head to the feet when the user lies on the intelligent mattress, namely, the number of the plurality of mattress areas occupied by the user is smaller than that occupied by the user when the user lies on the intelligent mattress, and the number of the plurality of mattress areas occupied by the user can be in a certain range when the user stands on the intelligent mattress.
Therefore, the intelligent mattress may determine whether the number of the plurality of mattress regions is less than or equal to a first number threshold, where the first number threshold is a preset threshold, if so, the intelligent mattress may determine that the user is standing on the intelligent mattress, and taking fig. 1 as an example, the number of the plurality of mattress regions is 1, the first number threshold may be 3, and 1 is less than 3, and the intelligent mattress may determine that the user is standing on the intelligent mattress.
In order to avoid the problem of falling down of the user mentioned in the background art, the intelligent mattress can inflate the airbags arranged in the edge area of the plurality of mattress areas when the user is determined to be on the intelligent mattress, so as to increase the hardness of the edge area, reduce the deformation degree of the edge area when the user is on the edge area, and reduce the risk of falling down of the user. The edge areas in the mattress areas can be preset or determined according to whether the mattress areas are in contact with the edge of the intelligent mattress. For example, if a first mattress region is in contact with an edge of the smart mattress, the smart mattress determines that the first mattress region is an edge region, wherein the first mattress region is any one of a plurality of mattress regions, and further, taking fig. 1 as an example, the smart mattress includes mattress regions 101 to 115, and other mattress regions than mattress regions 107, 108, and 109 are in contact with an edge of the smart mattress, the smart mattress may determine that other mattress regions than mattress regions 107, 108, and 109 are edge regions.
It should be noted that the user typically cannot occupy all of the mattress areas of the smart mattress while standing on the smart mattress, and the first number threshold is less than the number of the plurality of mattress areas.
In one embodiment, the smart mattress may record a duration of time the user stands on the smart mattress, and when the duration of time is greater than a time threshold, query information may be output for querying the user whether the smart mattress needs to be switched to the standing mode. And if the switching operation of the user aiming at the standing mode is detected, the intelligent mattress is switched to the standing mode. The switching operation may include, but is not limited to, a voice operation, a pressing operation for a mattress region, and the like.
The standing mode can be the mode that the user set up in advance, the standing mode can include but not limited to the dance mode, the motion mode, play mode etc., the standing mode can include the regional hardness setting of each mattress, intelligent mattress can fill the gassing to the regional gasbag of each mattress according to the standing mode, with the hardness that adjusts the region of each mattress, for example, intelligent mattress is under play mode, can fill the gassing with the regional inside gasbag that sets up of a plurality of mattresses that the user is occupied, the gassing through the gasbag drives the user and shakes, specifically, intelligent mattress can adjust the regional inside gasbag that sets up of a plurality of mattresses to first atmospheric pressure intensity, and last first duration, adjust the regional inside gasbag that sets up of a plurality of mattresses to second atmospheric pressure intensity again, and last for a second duration, intelligent mattress circulates the gasbag that sets up to the regional inside of a plurality of mattresses according to the first atmospheric pressure intensity that maintains first duration and the second atmospheric pressure intensity that maintains for a second duration. Optionally, the softness and hardness of each mattress region included in the standing mode may be preset by the user.
By implementing the embodiment, the intelligent mattress can output inquiry information when the duration of the user standing on the intelligent mattress is longer than the time threshold value so as to inquire whether the intelligent mattress needs to be switched into the standing mode or not, and the intelligent mattress is switched into the standing mode when the switching operation is detected, so that the man-machine interaction and the convenience of the intelligent mattress are improved.
In this application embodiment, intelligent mattress can detect a plurality of mattress regions that the user occupied on intelligent mattress, and judge whether the quantity in a plurality of mattress regions is less than or equal to first quantity threshold value, if, confirm that the user is on intelligent mattress, and inflate the inside gasbag that sets up of marginal zone in a plurality of mattress regions, with the hardness that increases marginal zone, thereby avoid the user to step on marginal zone and lead to marginal zone deformation and weigh down the bed, the possibility that the user weighed down the bed has been reduced, the security that has improved intelligent mattress.
As shown in fig. 3, fig. 3 is a schematic flowchart of another control method for an intelligent mattress disclosed in the embodiment of the present application, and the control method for the intelligent mattress may include the following steps:
step 302, a number of mattress regions occupied by a user on the smart mattress is detected, the number of mattress regions being no greater than the number of the plurality of mattress regions.
Step 304, determining whether the number of the plurality of mattress regions is less than or equal to a first number threshold, if so, executing step 306, otherwise, executing step 316.
Step 306, determining that the user stands on the intelligent mattress, and inflating the air bags arranged in the edge area of the plurality of mattress areas to increase the hardness of the edge area.
The method of steps 302 to 306 can refer to the method of steps 210 to 220 in the above embodiments, and will not be described herein again.
And 308, detecting the moving speed of the user on the intelligent mattress, and judging whether the moving speed is greater than or equal to a speed threshold value.
The smart mattress may detect a moving speed of the user on the smart mattress and determine whether the moving speed is greater than or equal to a speed threshold, where the speed threshold may be preset, and the moving speed may be a speed at which the user moves among a plurality of mattress regions included in the smart mattress, and further, as illustrated in fig. 1, when the user moves from the mattress region 105 to the mattress region 104 and then from the mattress region 104 to the mattress region 103 within 1s (second), the moving speed of the user on the smart mattress is 2. It should be noted that the moving speed may be determined by the smart mattress according to the moving distance of the user, for example, if the user moves from the mattress region 105 to the mattress region 104 and then moves from the mattress region 104 to the mattress region 105 within 1s (second), the moving speed of the user on the smart mattress is also 2.
In one embodiment, when the intelligent mattress detects that the number of the mattress areas occupied by the user on the intelligent mattress is greater than 1, the intelligent mattress can select the mattress area with the largest pressure detected by the pressure sensor from the mattress areas as a main mattress area; if a plurality of mattress areas occupied by the user change, the moving speed of the user on the intelligent mattress is determined according to the main mattress areas.
The intelligent mattress can detect the change speed of the main mattress area, determine the moving speed of the user on the intelligent mattress according to the change speed of the main mattress area, and particularly, use the change speed of the main mattress area as the moving speed of the user on the intelligent mattress. The inside pressure sensor that is provided with of every mattress region, the regional inside pressure sensor that sets up of each mattress can be passed through to intelligent mattress.
Taking the smart mattress in fig. 1 as an example, if the plurality of mattress regions occupied by the user include a mattress region 104 and a mattress region 105, the pressure of the mattress region 104 is detected by a pressure sensor provided inside the mattress region 104, the pressure of the mattress region 105 is detected by a pressure sensor provided inside the mattress region 105, and the pressure of the mattress region 105 is greater than the pressure of the mattress region 104, the primary mattress region is 104, and the smart mattress detects that the plurality of mattress regions occupied by the user change within 1s from the mattress region 104 and the mattress region 105 to the mattress region 103 and the mattress region 104 to the mattress region 102 and the mattress region 103, and correspondingly, the change of the primary mattress region detected by the smart mattress is from the mattress region 105 to the mattress region 104, from the mattress region 104 to the mattress region 103, and from the mattress region 103 to the mattress region 102, the change rate of the primary mattress region is 3, and the smart mattress determines that the movement rate of the user on the smart mattress is also 3.
By implementing the embodiment, the intelligent mattress can reduce the calculation amount of the movement speed of the user on the intelligent mattress and improve the working efficiency of the intelligent mattress by determining the main mattress area in the plurality of mattress areas and calculating the change speed of the main mattress area.
And step 310, if yes, detecting article information and article positions of bed articles on the intelligent mattress.
If the smart mattress determines that the movement speed is greater than or equal to the speed threshold, the smart mattress may detect item information and item positions of bed items on the smart mattress. The intelligent mattress can determine the article information and the article position of the articles on the bed according to the first data by detecting the first data of the articles on the bed, wherein the first data comprises but is not limited to weight, contact area, occupied mattress area and the like. The intelligent mattress can also receive second data of the bed articles sent by other electronic equipment, wherein the second data can include but is not limited to images of the bed articles and the like, and article information of the bed articles and article positions are determined according to the second data. If the intelligent mattress determines that the moving speed is smaller than the speed threshold, the intelligent mattress outputs hardness change prompt information, and the hardness change prompt information is used for prompting the user to improve the hardness of the edge area.
Optionally, a camera device communicatively connected to the intelligent mattress may be disposed in the room where the intelligent mattress is located, and specifically, the camera device may be disposed above the intelligent mattress, for example, in the room where the intelligent mattress is located, corresponding to the ceiling of the intelligent mattress, and the camera device is configured to capture a mattress image including the intelligent mattress. The image pickup equipment can acquire the mattress image once every interval time, and send the mattress image to the intelligent mattress, and the intelligent mattress receives the mattress image sent by the image pickup equipment. If the intelligent mattress detects that the intelligent mattress has the bedding articles in the mattress image, the intelligent mattress analyzes the bedding articles in the mattress image to obtain the article information and the article positions of the bedding articles.
Step 312, determining the risk coefficient of the bed object according to the object information and the object position.
The intelligent mattress can determine the danger coefficient of the articles on the bed according to the article information and the article position. Optionally, the article information detected by the intelligent mattress is the type of articles on the bed, such as books, quilts and the like, the intelligent mattress can judge whether the articles are dangerous according to the article information, and if the articles are dangerous, the danger coefficient of the articles on the bed is determined according to the positions of the articles. Wherein the closer the item location is to the edge of the intelligent mattress, the higher the risk factor.
In one embodiment, the item information comprises the weight of the bed items and the contact area of the bed items and the intelligent mattress, the intelligent mattress detects the item weight of the bed items, the contact area of the bed items and the intelligent mattress and the item positions of the bed items, and the danger coefficient of the bed items is determined through weighting calculation. The weight of the article may correspond to a first weight, the contact area may correspond to a second weight, the position of the article may correspond to a third weight, and the first weight, the second weight and the third weight are all preset weights.
Optionally, the intelligent mattress may detect a distance between the position of the item and the position of the user, determine a first risk coefficient according to the weight of the item, determine a second risk coefficient according to the contact area, determine a third risk coefficient according to the distance between the position of the item and the position of the user, and perform weighted calculation on the first risk coefficient, the second risk coefficient, and the third risk coefficient according to a first weight corresponding to the first risk coefficient, a second weight corresponding to the second risk coefficient, and a third weight corresponding to the third risk coefficient, to obtain the risk coefficient of the item on the bed.
By implementing the embodiment, the intelligent mattress determines the danger coefficient of the bed articles through the weight of the bed articles, the contact area of the bed articles and the intelligent mattress and the positions of the bed articles, and the accuracy of the danger coefficient can be improved.
And step 314, if the danger system is larger than the coefficient threshold value, outputting second prompt information, wherein the second prompt information is used for prompting the user to pay attention to the bed articles.
If the intelligent mattress judges that the risk coefficient of the articles on the bed is larger than the coefficient threshold value, the intelligent mattress can output second prompt information to prompt a user to pay attention to the articles on the bed. The second prompt message may include, but is not limited to, a voice message, a vibration message, and the like, which is not limited in this embodiment of the application.
Step 316, judging whether the number of the mattress areas is greater than a second number threshold, if so, determining that the user lies on the intelligent mattress, and detecting the user state corresponding to the user; wherein the second number threshold is greater than or equal to the first number threshold, the second number threshold being less than the number of the plurality of mattress regions.
The number of the mattress areas occupied by the user when the user lies on the intelligent mattress is generally larger than the number of the mattress areas occupied by the user when the user stands on the intelligent mattress, after the intelligent mattress judges that the number of the mattress areas is larger than a first number threshold value, whether the number of the mattress areas is larger than a second number threshold value or not can be judged, the second number threshold value can be preset, the second number threshold value is larger than or equal to the first number threshold value, and the second number threshold value is smaller than the number of the mattress areas based on the same reason as the first number threshold value.
When the intelligent mattress judges that the number of the mattress areas is larger than the second number threshold, the intelligent mattress can determine that the user lies on the intelligent mattress, and detect a user state corresponding to the user, wherein the user state can comprise a sleep state or a waking state. Optionally, the intelligent mattress may detect body data of the user, such as a heartbeat rate, a snoring sound, and the like, and determine a user state corresponding to the user according to the body data of the user. Alternatively, the smart mattress may obtain data detected by the wearable device of the user, for example, pulse, blood pressure, etc. detected by the smart watch of the user, and analyze the data detected by the wearable device to determine the corresponding user state of the user.
And step 318, if the user state is a sleeping state, deflating the air bag arranged in the central area of the plurality of mattress areas.
If the user state is the sleep state, the intelligent mattress can deflate the air bags arranged in the central area of the mattress areas to reduce the hardness of the central area, and the probability that the user sleeps towards the central area can be improved due to the fact that the hardness of the central area is lower in the sleep state. In fig. 1, for example, none of the mattress regions 107, 108, and 109 are in contact with the edge of the smart mattress, and the central region includes the mattress regions 107, 108, and 109.
Step 320, detecting a user position of the user on the smart mattress.
After the air bag arranged in the central area is deflated by the intelligent mattress, the intelligent mattress can detect the user position of the user on the intelligent mattress through the pressure sensor or the infrared sensor arranged in the intelligent mattress, and optionally, the intelligent mattress can also determine the user position of the user on the intelligent mattress through the mattress image sent by the camera equipment.
Step 322, determining the falling-off probability of the user according to the position of the user.
The intelligent mattress can determine the distance between the user position and the edge of the intelligent mattress, determine the falling probability of the user according to the distance between the user position and the edge of the intelligent mattress, and the distance between the user position and the edge of the intelligent mattress and the falling probability of the user can be inversely proportional. Alternatively, the smart mattress may calculate a distance of the center of gravity position of the user position from an edge of the smart mattress, and take the distance of the center of gravity position from the edge of the smart mattress as the distance of the user position from the edge of the smart mattress. Alternatively, the smart mattress may detect a part position of a user's body part, which may include but is not limited to buttocks, waist, head, etc., calculate a distance of the part position from an edge of the smart mattress, and use the distance of the part position from the edge of the smart mattress as the distance of the user position from the edge of the smart mattress.
And 324, if the falling probability is greater than the probability threshold, outputting first prompt information, wherein the first prompt information is used for awakening the user.
If the falling probability is larger than the probability threshold value, the intelligent mattress can output first prompt information, and the first prompt information can also be output through a terminal device in communication connection with the intelligent mattress so as to awaken the user. The first prompt message may include, but is not limited to, a voice message, a vibration message, and the like.
In an embodiment of the present application, the smart mattress may determine that the user is standing on or sitting on the smart mattress by comparing the number of mattress sections with a first number threshold and a second number threshold. When the user stands on the intelligent mattress, the intelligent mattress can also detect the moving speed of the user on the intelligent mattress, and when the moving speed is greater than a speed threshold value, the article information and the article position of the articles on the bed are detected to determine the danger coefficient of the articles on the bed, and when the danger coefficient is greater than the coefficient threshold value, second prompt information is output, so that the user is prevented from falling down or even falling down due to the influence of the articles on the bed, and the safety of the intelligent mattress is further improved. When the user lies on the intelligent mattress, the intelligent mattress can detect the user state of the user, and deflates the air bag arranged in the central area when the user state is in the sleep state, so that the possibility that the user falls down to the central area is improved, the possibility that the user falls down to the bed is reduced, the position of the user can be detected, the probability of falling down to the bed is determined according to the position of the user, first prompt information is output when the probability of falling down to the bed is larger than a probability threshold value, and the safety of the intelligent mattress is also improved.
As shown in fig. 4, fig. 4 is a schematic view of a smart mattress disclosed in an embodiment of the present application, the smart mattress includes a plurality of mattress regions, the smart mattress includes a region detection module 410 and an airbag inflation module 420, wherein:
a region detection module 410 for detecting a number of mattress regions occupied by a user on the smart mattress, the number of mattress regions being no greater than the number of the plurality of mattress regions;
the airbag inflation module 420 is used for judging whether the number of the mattress areas is smaller than or equal to a first number threshold, if so, determining that the user stands on the intelligent mattress, and inflating airbags arranged in the edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
In one embodiment, the smart mattress further comprises a mode switching module, wherein: the mode switching module is used for recording the duration of the user on the intelligent mattress, outputting inquiry information when the duration is greater than a time threshold, and inquiring whether the user needs to switch the intelligent mattress to a standing mode. And if the switching operation of the user aiming at the standing mode is detected, the intelligent mattress is switched to the standing mode.
In one embodiment, the smart mattress further comprises a state detection module and an air cell deflation module, wherein:
the state detection module is used for judging whether the number of the mattress areas is larger than a second number threshold value or not, if so, determining that the user lies on the intelligent mattress, and detecting the user state corresponding to the user; wherein the second quantity threshold is greater than or equal to the first quantity threshold, the second quantity threshold being less than the number of the plurality of mattress regions.
And the air bag deflation module is used for deflating the air bag arranged in the central area of the mattress areas if the user state is the sleeping state.
In one embodiment, the smart mattress further comprises a position detection module, a probability determination module, and an information output module, wherein:
and the position detection module is used for detecting the position of the user on the intelligent mattress if the user state is a sleeping state.
And the probability determination module is used for determining the falling probability of the user according to the position of the user.
And the information output module is used for outputting first prompt information if the falling probability is greater than the probability threshold value, and the first prompt information is used for awakening the user.
In one embodiment, the smart mattress further comprises an item detection module, a coefficient determination module, wherein:
the article detection module is used for detecting article information and article positions of bed articles on the intelligent mattress.
And the coefficient determining module is used for determining the danger coefficient of the articles on the bed according to the article information and the article position.
And the information output module is also used for outputting second prompt information if the danger coefficient is greater than the coefficient threshold value, and the second prompt information is used for prompting the user to pay attention to the bed articles.
In one embodiment, the article information comprises the weight of the bed articles and the contact area of the bed articles and the intelligent mattress, and the article detection module is further used for detecting the article weight of the bed articles, the contact area of the bed articles and the intelligent mattress and the article positions of the bed articles; and the coefficient determining module is also used for determining the danger coefficient of the bed articles through weighting calculation. The weight of the article may correspond to a first weight, the contact area may correspond to a second weight, the position of the article may correspond to a third weight, and the first weight, the second weight, and the third weight are all preset weights.
As an optional implementation manner, the coefficient determining module is further configured to detect a distance between the position of the article and the position of the user, determine a first risk coefficient according to the weight of the article, determine a second risk coefficient according to the contact area, determine a third risk coefficient according to the distance between the position of the article and the position of the user, and perform weighted calculation on the first risk coefficient, the second risk coefficient, and the third risk coefficient according to a first weight corresponding to the first risk coefficient, a second weight corresponding to the second risk coefficient, and a third weight corresponding to the third risk coefficient, to obtain a risk coefficient of the article on the bed.
In one embodiment, the smart mattress further comprises a speed detection module, wherein: the speed detection module is used for detecting the moving speed of a user on the intelligent mattress; and judging whether the moving speed is greater than or equal to a speed threshold value, if so, executing a step of detecting the article information and the article position of the bed articles on the intelligent mattress.
In one embodiment, the speed detection module is further configured to, when detecting that the number of the plurality of mattress regions occupied by the user on the smart mattress is greater than 1, select, as the main mattress region, a mattress region of the plurality of mattress regions where the pressure detected by the pressure sensor is the largest; if a plurality of mattress areas occupied by the user change, the moving speed of the user on the intelligent mattress is determined according to the main mattress area. As an alternative embodiment, the speed detection module is further configured to detect a change speed of the main mattress region, and determine a moving speed of the user on the smart mattress according to the change speed of the main mattress region. A pressure sensor is arranged in each mattress area, and the speed detection module is used for detecting the pressure of each mattress area through the pressure sensor arranged in each mattress area.
In this application embodiment, intelligent mattress can detect a plurality of mattress regions that the user occupied on intelligent mattress, and judge whether the quantity in a plurality of mattress regions is less than or equal to first quantity threshold value, if, confirm that the user is on intelligent mattress, and inflate the inside gasbag that sets up of marginal zone in a plurality of mattress regions, with the hardness that increases marginal zone, thereby avoid the user to step on marginal zone and lead to marginal zone deformation and weigh down the bed, the possibility that the user weighed down the bed has been reduced, the security that has improved intelligent mattress.
As shown in fig. 5, in one embodiment, a smart mattress is provided that may include:
a memory 510 storing executable program code;
a processor 520 coupled to the memory 510;
processor 520 invokes executable program code stored in memory 510 to perform the following steps:
detecting a number of mattress regions occupied by a user on an intelligent mattress, the number of mattress regions being no greater than the number of mattress regions;
judging whether the number of the mattress areas is smaller than or equal to a first number threshold, if so, determining that the user stands on the intelligent mattress, and inflating air bags arranged in the edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
In one embodiment, processor 520 further performs the steps of:
recording the duration of the user standing on the intelligent mattress, and outputting inquiry information when the duration is greater than a time threshold, wherein the inquiry information is used for inquiring whether the user needs to switch the intelligent mattress into a standing mode. And if the switching operation of the user aiming at the standing mode is detected, the intelligent mattress is switched to the standing mode.
In one embodiment, after determining that the number of mattress regions is greater than the first number threshold, processor 520 further performs the steps of:
judging whether the number of the mattress areas is larger than a second number threshold, if so, determining that the user lies on the intelligent mattress, and detecting the user state corresponding to the user; wherein the second number threshold is greater than or equal to the first number threshold; the second number threshold is less than the number of the plurality of mattress regions;
and if the user state is a sleeping state, deflating the air bag arranged in the central area in the plurality of mattress areas.
In one embodiment, after deflating the bladder disposed within the central region of the plurality of mattress regions, processor 520 further performs the steps of:
if the user state is a sleep state, detecting the user position of the user on the intelligent mattress;
determining the falling probability of the user according to the position of the user;
and if the falling probability is greater than the probability threshold value, outputting first prompt information, wherein the first prompt information is used for awakening the user.
In one embodiment, after inflating the bladder disposed within the edge region of the plurality of mattress regions to increase the firmness of the edge region, processor 520 further performs the steps of:
detecting article information and article positions of bed articles on the intelligent mattress;
determining the danger coefficient of the bed object according to the object information and the object position;
and if the danger coefficient is larger than the coefficient threshold value, outputting second prompt information, wherein the second prompt information is used for prompting the user to pay attention to the bed articles.
In one embodiment, the item information includes the weight of the bed item and the contact area of the bed item with the smart mattress, and processor 520 further performs the following steps:
the weight of the bed articles, the contact area of the bed articles and the intelligent mattress and the positions of the bed articles are detected, and the danger coefficients of the bed articles are determined through weighting calculation. The weight of the article may correspond to a first weight, the contact area may correspond to a second weight, the position of the article may correspond to a third weight, and the first weight, the second weight and the third weight are all preset weights.
As an alternative embodiment, processor 520 further performs the following steps:
detecting the distance between the position of the article and the position of the user, determining a first danger coefficient according to the weight of the article, determining a second danger coefficient according to the contact area, determining a third danger coefficient according to the distance between the position of the article and the position of the user, and performing weighted calculation on the first danger coefficient, the second danger coefficient and the third danger coefficient according to a first weight corresponding to the first danger coefficient, a second weight corresponding to the second danger coefficient and a third weight corresponding to the third danger coefficient to obtain the danger coefficient of the article on the bed.
In one embodiment, after inflating the air bags disposed inside the edge region of the plurality of mattress regions to increase the firmness of the edge region, and before detecting item information and item location of the bed items on the smart mattress, processor 520 further performs the steps of:
detecting the moving speed of a user on the intelligent mattress;
and judging whether the moving speed is greater than or equal to a speed threshold value, if so, executing a step of detecting the article information and the article position of the bed articles on the intelligent mattress.
In one embodiment, processor 520 further performs the steps of:
when detecting that the number of a plurality of mattress areas occupied by a user on the intelligent mattress is more than 1, selecting the mattress area with the largest pressure detected by the pressure sensor from the plurality of mattress areas as a main mattress area; if a plurality of mattress areas occupied by the user change, the moving speed of the user on the intelligent mattress is determined according to the main mattress area. As an alternative embodiment, processor 520 further performs the following steps: the change speed of the main mattress area is detected, and the moving speed of the user on the intelligent mattress is determined according to the change speed of the main mattress area. Wherein a pressure sensor is provided within each mattress region and processor 520 detects the pressure of the respective mattress region via the pressure sensor provided within the respective mattress region.
The Memory 510 may include a Random Access Memory (RAM) or a Read-Only Memory (ROM). The memory 510 may be used to store instructions, programs, code sets, or instruction sets. The memory 510 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like. The storage data area may also store data created by the smart mattress in use, and the like.
Processor 520 may include one or more processing cores. Processor 520, using various interfaces and lines to connect the various components throughout the intelligent mattress, performs the various functions of the intelligent mattress and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in memory 510, as well as invoking data stored in memory 510. Alternatively, the processor 520 may be implemented in hardware using at least one of Digital Signal Processing (DSP), field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 520 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 520, but may be implemented by a communication chip.
It is understood that the smart mattress may include more or less structural elements than those shown in the above structural block diagrams, for example, a power module, a physical button, a WiFi (Wireless Fidelity) module, a speaker, a bluetooth module, a sensor, etc., and is not limited thereto.
The embodiment of the application discloses a computer-readable storage medium which stores a computer program, wherein the computer program enables a computer to execute the method described in the embodiments.
In addition, the embodiment of the present application further discloses a computer program product, which when running on a computer, enables the computer to execute all or part of the steps of any one of the control methods of the intelligent mattress described in the above embodiments.
It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be implemented by program instructions associated with hardware, and the program may be stored in a computer-readable storage medium, which includes Read-Only Memory (ROM), random Access Memory (RAM), programmable Read-Only Memory (PROM), erasable Programmable Read-Only Memory (EPROM), one-time Programmable Read-Only Memory (OTPROM), electrically Erasable Programmable Read-Only Memory (EEPROM), an optical Disc-Read-Only Memory (CD-ROM) or other storage medium, a magnetic tape, or any other medium capable of storing data for a computer or other computer.
The control method of the intelligent mattress, the intelligent mattress and the storage medium disclosed in the embodiments of the present application are introduced in detail, and specific examples are applied in the present application to explain the principle and the implementation of the present application, and the description of the above embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (12)

1. A method of controlling a smart mattress, the smart mattress comprising a plurality of mattress regions, the method comprising:
detecting a number of mattress regions occupied by a user on the smart mattress, the number of mattress regions being no greater than the number of the plurality of mattress regions;
judging whether the number of the mattress areas is smaller than or equal to a first number threshold, if so, determining that the user stands on the intelligent mattress, and inflating air bags arranged in edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
2. The control method of claim 1, wherein after determining that the number of mattress regions is greater than the first number threshold, the method further comprises:
judging whether the number of the mattress areas is larger than a second number threshold, if so, determining that the user lies on the intelligent mattress, and detecting the user state corresponding to the user; wherein the second quantity threshold is greater than or equal to the first quantity threshold, the second quantity threshold being less than the number of the plurality of mattress regions;
and if the user state is a sleeping state, deflating the air bag arranged in the central area of the mattress areas.
3. The method of claim 2, wherein after deflating a bladder disposed within a central region of the plurality of mattress regions, the method further comprises:
if the user state is a sleep state, detecting the user position of the user on the intelligent mattress;
determining the falling probability of the user according to the position of the user;
and if the falling probability is greater than the probability threshold value, outputting first prompt information, wherein the first prompt information is used for awakening the user.
4. The method of claim 1, 2 or 3, wherein after inflating a bladder disposed inside an edge region of the plurality of mattress regions to increase the stiffness of the edge region, the method further comprises:
detecting article information and article positions of bed articles on the intelligent mattress;
determining the danger coefficient of the bed object according to the object information and the object position;
and if the danger coefficient is larger than a coefficient threshold value, outputting second prompt information, wherein the second prompt information is used for prompting the user to pay attention to the bed articles.
5. The method of claim 4, wherein after inflating an airbag disposed inside an edge region of the plurality of mattress regions to increase a firmness of the edge region, and prior to detecting item information and item location of a bed item on the smart mattress, the method further comprises:
detecting a speed of movement of the user on the smart mattress;
and judging whether the moving speed is greater than or equal to a speed threshold value, if so, executing the step of detecting the article information and the article position of the bed articles on the intelligent mattress.
6. A smart mattress, the smart mattress comprising a plurality of mattress regions, the smart mattress comprising:
a region detection module for detecting a plurality of mattress regions occupied by a user on the smart mattress, the number of the plurality of mattress regions being no greater than the number of the plurality of mattress regions;
the air bag inflation module is used for judging whether the number of the mattress areas is smaller than or equal to a first number threshold value or not, if yes, the user is determined to be on the intelligent mattress, and air bags arranged in the edge areas in the mattress areas are inflated to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
7. A smart mattress, the smart mattress comprising a plurality of mattress regions, the smart mattress comprising:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to execute the following steps:
detecting a number of mattress regions occupied by a user on the smart mattress, the number of mattress regions being no greater than the number of the plurality of mattress regions;
judging whether the number of the mattress areas is smaller than or equal to a first number threshold, if so, determining that the user stands on the intelligent mattress, and inflating air bags arranged in edge areas of the mattress areas to increase the hardness of the edge areas; wherein the first number threshold is less than the number of the plurality of mattress regions.
8. The smart mattress of claim 7, wherein after determining that the number of mattress regions is greater than the first number threshold, the processor further performs the steps of:
judging whether the number of the mattress areas is larger than a second number threshold value or not, if so, determining that the user lies on the intelligent mattress, and detecting the user state corresponding to the user; wherein the second number threshold is greater than or equal to the first number threshold; the second quantity threshold is less than the number of the plurality of mattress regions;
and if the user state is a sleeping state, deflating the air bag arranged in the central area of the plurality of mattress areas.
9. The smart mattress of claim 8, wherein after deflating the bladder disposed within the center one of the plurality of mattress areas, the processor further performs the steps of:
if the user state is a sleep state, detecting the user position of the user on the intelligent mattress;
determining the falling probability of the user according to the position of the user;
and if the falling probability is greater than the probability threshold value, outputting first prompt information, wherein the first prompt information is used for awakening the user.
10. The smart mattress of claim 7, 8 or 9, wherein after inflating the air cells disposed inside the edge region of the plurality of mattress regions to increase the firmness of the edge region, the processor further performs the steps of:
detecting article information and article positions of bed articles on the intelligent mattress;
determining the danger coefficient of the bed articles according to the article information and the article positions;
and if the danger coefficient is larger than a coefficient threshold value, outputting second prompt information, wherein the second prompt information is used for prompting the user to pay attention to the bed articles.
11. The smart mattress of claim 10, wherein after inflating the air cells disposed inside the edge region of the plurality of mattress regions to increase the firmness of the edge region and prior to detecting item information and item location of bed items on the smart mattress, the processor further performs the steps of:
detecting a speed of movement of the user on the smart mattress;
and judging whether the moving speed is greater than or equal to a speed threshold value, if so, executing the step of detecting the article information and the article position of the bed articles on the intelligent mattress.
12. A computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the method of controlling a smart mattress as claimed in any one of the claims 1 to 5.
CN202211056380.1A 2022-08-30 2022-08-30 Control method of intelligent mattress, intelligent mattress and storage medium Pending CN115191791A (en)

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