Control method and control system for smart bed, and storage medium, bedstead, mattress and smart bed

Abstract

The present invention relates to a control method and control system for a smart bed, and a storage medium, a bedstead, a mattress and a smart bed, and solves problems in the prior art such as a relaxation effect being unsatisfactory, comfort during relaxation being poor, and operations being complex. The following technical solution is used: by means of making a mattress and a bedstead coordinate with each other, realizing at least one of intelligent angle adjustment for sleep aid, vibration massage for sleep aid, heating for sleep aid, and air-spring soothing massage for sleep aid; and a sleep monitoring system implementing sleep state management and relaxation sleep-aiding schemes, thereby realizing at least one of the intelligent angle adjustment for sleep aid, the vibration massage for sleep aid, the heating for sleep aid and the air-spring soothing massage for sleep aid of the mattress and / or the bedstead. By means of the sleep monitoring system implementing the sleep state management and relaxation sleep-aiding schemes, the aims of assisting sleep, improving sleep quality, improving personalization and systematization, and realizing one-key sleep-aiding adjustment are realized.

Description

Intelligent bed control method, control system, storage medium, bed frame, mattress and intelligent bed Technical Field

[0001] The present invention relates to the field of intelligent furniture, and in particular to an intelligent bed control method, a control system, a storage medium, a bed frame, a mattress and an intelligent bed. Background Art

[0002] A third of a person's life is spent sleeping. With improvements in sleep quality and the desire for sleep-enhancing features, electric bed frames and mattresses are gaining popularity. Electric bed frames can be adjusted to various angles to support a more comfortable position, while mattresses utilize vibration massage, airbag massage, and heating pads to relax the user before bed, promoting better sleep quality.

[0003] However, existing electric bed frames and mattresses have some shortcomings: 1. There are limitations in the angle lifting and lowering adjustment, and only fixed-mode angle adjustment solutions can be provided. The needs of different users for different angles cannot be met, and the operation is not flexible enough. 2. There are also some dynamic swinging sleep-aiding and relaxation technologies, but the angle is usually adjusted during the back and forth swinging process, which can easily cause discomfort such as stretching and squeezing. 3. The adjustment angle is unreasonable. For example, the angle of the calf is greater than the angle of the back, and the calf is higher than the heart, which can easily cause discomfort such as brain congestion. 4. The existing sleep-aiding and relaxation solutions are relatively simple, making it difficult to achieve sufficient relaxation before bedtime, and the sleep-aiding effect is limited. Summary of the Invention

[0004] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art and provide a smart bed control method, control system, storage medium, bed frame, mattress and smart bed, which can realize at least one of the following functions: intelligent lifting angle of the mattress and / or bed frame to aid sleep, vibration massage to aid sleep, heating to aid sleep, and air spring soothing massage to aid sleep, and manage the sleep state and relax and aid sleep through the sleep monitoring system, so as to achieve the purpose of aiding sleep, improving sleep quality, enhancing personalization, systematization and one-click sleep adjustment.

[0005] The above technical objectives of the present invention are mainly solved by the following technical solutions: A smart bed control method, characterized in that the steps include:

[0006] S1. User and system parameter settings, including user parameters and bed parameters. The bed includes a mattress and / or bed frame. Mattress parameters include first vibration massage parameters and heating parameters. Bed frame parameters include angle adjustment parameters and second vibration massage parameters.

[0007] S2, turning on the bed's sleep-aiding relaxation mode, allowing the user to transition from the sleep-aiding relaxation stage to the sleep stage M5;

[0008] S3, in sleep stage M5, turn on the sleep monitoring system;

[0009] S4. Determine whether the user is asleep through the sleep monitoring system. If the user is asleep, jump to step S5; otherwise, jump to step S2;

[0010] S5: Adjust the angle of the bed to make it flat, the sleep-aid relaxation control ends, and the full-night sleep stage control begins.

[0011] It realizes at least one of the following functions: intelligent lifting angle of mattress and / or bed frame to aid sleep, vibration massage to aid sleep, heating to aid sleep, air spring soothing massage to aid sleep, and sleep state management and relaxation to aid sleep through the sleep monitoring system, so as to achieve the purpose of aiding sleep, improving sleep quality, enhancing personalization, systematization and one-click sleep adjustment.

[0012] As a further improvement and supplement to the above technical solution, the present invention adopts the following technical measures:

[0013] The sleep-aiding relaxation mode includes at least one of a preparation mode M1 for body relaxation preparation, a relaxation mode M2 ​​for body relaxation, a pre-sleep mode M3 for sleep preparation, and a gradual sleep mode M4 for gradually falling asleep.

[0014] The preparation mode M1 includes at least one of a zero-gravity mode, a low-frequency gentle vibration massage mode, and a temperature adjustment mode. The zero-gravity mode maintains the bed frame back support area at an elevation angle α1 of 10-15 degrees and the bed frame leg support area at an elevation angle α2 of 30-45 degrees. The temperature adjustment mode heats the mattress at a target temperature of TCmax[N] using a slope of (TCmax[N] - room temperature) / t2, with t2 representing the total operating time of the preparation mode M1 and relaxation mode M2. The preparation mode M1 operates for t1, which is 2-10 minutes, and the relaxation mode M2 ​​operates for t2-t1 = 2-15 minutes. The low-frequency gentle vibration massage mode includes a low-frequency gentle vibration massage mode for the bed frame waist and legs, and a mattress air spring soothing massage mode. The air spring soothing massage mode is a progressively enhanced soothing massage mode targeting a pressure Pmax[N] at each body part. Where N represents the different heating areas on the mattress corresponding to different body parts. In zero-gravity mode, the user's calf height is slightly higher than heart level when lying flat, which promotes blood circulation in the calf and evenly distributes pressure on the body, promoting greater relaxation. The low-frequency, gentle vibration massage mode provides a period of adaptation for relaxation, preparing for the subsequent high-frequency, high-intensity vibration massage. When the body is relaxed, the presympathetic tension in the capillary muscles disappears, and body heat radiates from the inner core to the exterior. The temperature adjustment mode, during this stage, heats the body according to user-defined zones, accelerating the rise in body temperature and helping to promote sleep and relaxation.

[0015] The relaxation mode M2 ​​includes at least one of a rocking mode, a high-frequency strong vibration massage mode, and a temperature adjustment mode. The rocking mode allows the bed to be kept bent upwards and rocked up and down along an axis in the width direction of the bed, with a rocking angle △ of 10 to 25 degrees. The temperature adjustment mode uses (TCmax[N] - room temperature) / t2 as a slope and TCmax[N] as a target temperature to heat the mattress. t2 is the total working time of the preparation mode M1 and the relaxation mode M2. The working time of the preparation mode M1 is t1, which is 2 to 10 minutes. The working time of the relaxation mode M2 ​​is t2-t1 = 2 to 15 minutes. The high-frequency strong vibration massage mode includes a high-frequency and high-intensity massage mode for the bed frame and a high-frequency and high-intensity massage mode for the mattress air spring, so that the massage target pressure reaches Pmax[N]. The high-frequency strong vibration massage mode is conducive to accelerating body relaxation and blood circulation, and assisting relaxation and falling asleep. The working mode and function of the temperature adjustment mode in this stage are similar to those of the temperature adjustment mode in the preparation mode M1 stage.

[0016] The pre-sleep mode M3 includes at least one of a bed angle adjustment mode, a low-frequency high-intensity massage mode, and a temperature adjustment mode; the bed angle adjustment mode maintains a lifting angle α1 of the back support area of ​​the bed at 10 to 15 degrees and a lifting angle α2 of the leg support area of ​​the bed at 0 degrees; K×TCmax[N]) / (t4-t2) is the slope, and the bed is cooled down with K×TCmax[N] as the target temperature, K<1, t2 is the total working time of the preparation mode M1 and the relaxation mode M2, the working time of the pre-sleep mode M3 is t3-t2=2 to 10 minutes, and the working time of the gradual sleep mode M4 is t4-t3=2 to 10 minutes; the low-frequency high-intensity massage mode includes a low-frequency high-intensity massage mode of the bed frame and a low-frequency high-intensity massage mode of the mattress. In the pre-sleep mode (M3), after a period of preparation and relaxation, the user's physical and mental fatigue is alleviated, and the heating temperature reaches the maximum sleep-assisting temperature, TCmax[N]. The user then enters the sleep preparation phase, focusing on static bed frame adjustment, low-frequency massage, soothing, and gradual cooling. The vibration intensity and frequency of the low-frequency, high-intensity massage mode are lower than those of the relaxation mode (M2), facilitating a soothing vibration massage while guiding the user toward a more restful sleep state.

[0017] The gradual sleep mode M4 includes at least one of a bed angle adjustment mode, a low-frequency gentle vibration massage mode, and a temperature adjustment mode; the bed angle adjustment mode makes the lifting angle of the back support area of ​​the bed M×α1, M<1, and makes the lifting angle α2 of the leg support area of ​​the bed 0 degrees; the low-frequency gentle vibration massage mode includes a low-frequency gentle vibration massage mode for the waist and legs of the bed frame, and a mattress air spring soothing massage mode, and the air spring soothing massage mode makes the pressure of various parts of the body gradually decrease from Pmax[N] to 0; K×TCmax[N]) / (t4-t2) is the slope, and the bed is cooled with K×TCmax[N] as the target temperature, K<1, t2 is the total working time of the preparation mode M1 and the relaxation mode M2, the working time of the pre-sleep mode M3 is t3-t2=2~10 minutes, and the working time of the gradual sleep mode M4 is t4-t3=2~10 minutes. In the M4 stage of the gradual sleep mode, the user has already gone through a certain period of time in preparation for falling asleep in the previous stages. At this time, the user's physical and mental fatigue is relieved to a deeper degree, and the heating temperature is gradually reduced, which will guide the user to transition from the gradual sleep stage to the sleeping stage.

[0018] During sleep stage M5, if the user is awake, the back support area of ​​the bed is raised at an angle of 10-15 degrees. If the user transitions from awake to asleep, the back support area is raised at an angle of 0 degrees. If the user is asleep, the bed temperature is maintained at K × TCmax [N]. Because the user's metabolic rate is lower during quiet sleep and rest, skin and body temperatures fluctuate at a relatively low level during this stage. Therefore, maintaining a heating temperature of K × TCmax [N] can help maintain the user's sleep throughout the night.

[0019] In order to minimize the impact of the adjustment of the bed frame angle on the user's sleep after the user falls asleep, the massage mode of the bed frame and mattress is turned off. At the same time, the adjustment rate of the lifting angle α1 of the back support area of ​​the bed and / or the lifting angle α2 of the leg support area of ​​the bed is α i / J, preferably J>1 minute, i is 1 or 2.

[0020] The technical solution of the second technical subject of the present invention: a storage medium on which a computer program is stored, characterized in that the computer program executes the aforementioned smart bed control method to control the smart bed to complete the soothing and sleep-aiding work.

[0021] The technical solution of the third technical subject of the present invention is as follows: a smart bed control system, characterized in that it includes a user interaction unit, the user interaction unit executes the aforementioned smart bed control method to control the smart bed to complete the soothing and sleep-aiding work, the user interaction unit includes a first interaction unit or a second interaction unit or a third interaction unit, the first interaction unit, the second interaction unit and the third interaction unit selectively execute the aforementioned smart bed control method, the first interaction unit includes a first user and system parameter setting unit, a first mattress control unit, a first bed frame control unit and a first one-button sleep-aiding unit; the first interaction unit performs signal interaction with the bed frame and the mattress to control The second interaction unit includes a mattress interaction unit and a bed frame interaction unit, and the mattress interaction unit includes a second user and system parameter setting unit, a second mattress control unit and a second one-key sleep-aid unit, and the mattress interaction unit performs signal interaction with the mattress to control the operation of the mattress; the bed frame interaction unit includes a third user and system parameter setting unit, a third bed frame control unit and a third one-key sleep-aid unit, and the bed frame interaction unit performs signal interaction with the bed frame to control the operation of the bed frame; the third interaction unit includes a total one-key sleep-aid unit, and the third interaction unit performs command interaction with the bed body through the cloud or the network to control the operation of the bed body.

[0022] The smart bed control system also includes a mattress control unit that interacts with the user interaction unit signal, a bed frame control unit, a temperature adjustment unit, an air spring massage adjustment unit, and a mattress sleep monitoring unit connected to the mattress control unit signal, and an angle adjustment unit, a vibration massage adjustment unit, and a bed frame sleep monitoring unit connected to the bed frame control unit signal.

[0023] The technical solution of the fourth technical subject involved in the present invention: a bed frame, including a base, a bed support arranged on the base, the bed support being used to support a mattress, characterized in that it also includes a power drive mechanism arranged on the base, a first sleep monitor and a vibration massage module arranged on the bed support, and a first control module communicatively connected to the power drive mechanism, the first sleep monitor and the vibration massage module, the bed support including a head angle adjustment support, a waist and back angle adjustment support, a hip angle adjustment support, a thigh angle adjustment support and a calf angle adjustment support, the first control module is provided with the aforementioned intelligent bed control system, which is used to intelligently control the power drive mechanism and / or the vibration massage module to drive at least one of the head angle adjustment support, the waist and back angle adjustment support, the hip angle adjustment support, the thigh angle adjustment support and the calf angle adjustment support to perform angle adjustment and / or vibration massage.

[0024] The technical solution of the fifth technical subject involved in the present invention is: a mattress, including a spring layer, a quilted outer layer covering the spring layer, characterized in that it also includes a second control module, a second sleep monitor, a massage layer, a comfort layer and a heating layer arranged from bottom to top above the spring layer, the second control module is communicatively connected with the second sleep monitor, the massage layer and the heating layer, and the second control module is provided with the aforementioned smart bed control system, which is used to monitor sleep quality, control massage of the massage layer, and control at least one of the temperature of the mattress.

[0025] The technical solution of the sixth technical subject involved in the present invention is: a smart bed, including a bed frame and a mattress arranged on the bed frame, characterized in that the bed frame is the aforementioned bed frame, the mattress is the aforementioned mattress, and the first sleep monitor on the bed frame and the second sleep monitor on the mattress are optionally set or selectively performed for monitoring.

[0026] The present invention has the following beneficial effects: 1. It realizes at least one of the intelligent lifting angle sleep aid, vibration massage sleep aid, heating sleep aid, and air spring soothing massage sleep aid of the mattress and / or bed frame, and manages the sleep state and relaxes the sleep through the sleep monitoring system, so as to achieve the purpose of sleep aid, improve sleep quality, enhance personalization, systematization and one-key sleep adjustment. 2. In the process of sleep aid relaxation, the rocking mode that switches back and forth around the heart and the lateral height of the calf is used to relax and help sleep, which is conducive to physical and mental relaxation and calf blood return, further improves body comfort, and further facilitates the relaxation and sleep aid effect. 3. The sleep aid function of the mattress and bed frame is linked to provide different systematic multi-stage sleep aid relaxation methods such as heating, soothing massage, vibration massage, angle sleep aid, etc. at different stages from waking to falling asleep, so as to achieve the best relaxation and sleep aid effect. 4. Through the user's one-key sleep aid operation or support for ecological scenario-based one-key sleep aid switch operation support, it is more convenient and humane, making the operation simpler and more convenient, reducing human thinking intervention, and also conducive to sleep aid. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] FIG1 is a flow chart showing a working principle of a control method according to the present invention.

[0028] FIG2 is a schematic diagram of the states of the smart bed, massage mode, heating temperature, massage intensity, etc. at each stage of the control method according to the present invention.

[0029] FIG3 is a schematic structural diagram of a control system according to the present invention.

[0030] FIG4 is another structural diagram of the control system involved in the present invention. The control system involved in FIG4 is used to respond to the control system shown in FIG3.

[0031] FIG5 is a schematic structural diagram of a mattress according to the present invention.

[0032] FIG6 is a structural schematic diagram of a bed frame according to the present invention.

[0033] FIG7 is a structural diagram of the smart bed according to the present invention.

[0034] In the figure: L10, mattress; L20, bed frame; L30, user interaction unit; 201, base; 202, bed support; 2021, head angle adjustment support; 2022, waist and back angle adjustment support; 2023, hip angle adjustment support; 2024, thigh angle adjustment support; 2025, calf angle adjustment support; 2026, first sleep monitor; 2027, vibration massage module; 2029, first control box; L301, first interaction unit; L302, second interaction unit; L303, third interaction unit; L3011, first user and system parameter setting unit; L3012, first mattress control unit; L3013, first bed frame control unit; L3014, first one-touch sleep aid unit; L3021, second user and system parameter setting unit; L3022, second mattress control unit; L3023, second one-touch sleep aid unit; L3024, third user and system parameter setting unit; L3025, third bed frame control unit; L3026, third one-touch sleep aid unit; L102, temperature adjustment unit; L104, air spring massage adjustment unit; L1051, mattress sleep monitoring unit; L108, mattress control unit; L2029, bed frame control unit; L202, angle adjustment unit; L2027, vibration massage unit; L2026, bed frame sleep monitoring unit; 101, upper cover quilting layer; 102, heating layer; 103, comfort layer; 104, massage layer; 105, support layer; 106, spring layer; 107, lower cover quilting layer; 108, second control box; 1051, second sleep monitor; 3031, total one-button sleep aid unit. Modes for Carrying Out the Invention

[0035] The technical solution of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0036] Example 1: As shown in Figures 1 and 2, a smart bed control method is characterized in that the steps include:

[0037] S1. User and system parameter settings, including user parameters and bed parameters. The bed includes a mattress and / or bed frame. Mattress parameters include first vibration massage parameters and heating parameters. Bed frame parameters include angle adjustment parameters and second vibration massage parameters.

[0038] S2, turning on the bed's sleep-aiding relaxation mode, allowing the user to transition from the sleep-aiding relaxation stage to the sleep stage M5;

[0039] S3, in sleep stage M5, turn on the sleep monitoring system;

[0040] S4. Determine whether the user is asleep through the sleep monitoring system. If the user is asleep, jump to step S5; otherwise, jump to step S2;

[0041] S5: Adjust the angle of the bed to make it flat, the sleep-aid relaxation control ends, and the full-night sleep stage control begins.

[0042] It realizes at least one of the following functions: intelligent lifting angle of mattress and / or bed frame to aid sleep, vibration massage to aid sleep, heating to aid sleep, air spring soothing massage to aid sleep, and sleep state management and relaxation to aid sleep through the sleep monitoring system, so as to achieve the purpose of aiding sleep, improving sleep quality, enhancing personalization, systematization and one-click sleep adjustment.

[0043] Next, the above technical solution is further described in detail:

[0044] The sleep-aiding relaxation mode includes at least one of a preparation mode M1 for body relaxation preparation, a relaxation mode M2 ​​for body relaxation, a pre-sleep mode M3 for sleep preparation, and a gradual sleep mode M4 for gradually falling asleep.

[0045] The preparation mode M1 includes at least one of a zero gravity mode, a low-frequency gentle vibration massage mode, and a temperature adjustment mode. Generally, all three modes are turned on.

[0046] In zero-gravity mode, the back support area of ​​the bed frame is elevated at an angle α1 of 10-15 degrees, and the leg support area of ​​the bed frame is elevated at an angle α2 of 30-45 degrees. This allows the user's calves to be slightly higher than heart level when lying flat, which promotes blood circulation in the calves and evenly distributes pressure across the body, promoting greater relaxation. In this embodiment, the preferred angles are α1 = 15 degrees and α2 = 45 degrees.

[0047] Furthermore, because everyone's body shape is different, the need for maintaining the raised angle of the bed frame's back support area and the raised angle of the bed frame's leg support area will vary from user to user. If the user's BMI information, such as height and weight, is not provided in the user interaction unit, α1 = 15 degrees and α2 = 45 degrees will be used. If the user's BMI information, such as height and weight, is provided in the user interaction unit, the control box on the smart electric bed frame or mattress will intelligently recommend zero-gravity mode angle values ​​for the back and legs based on a local or cloud-based user BMI and bed frame angle mapping model. For example, for heavier or shorter users, α1 = 15 degrees for the back and α2 = 45 degrees for the legs can be considered to reduce the pulling and squeezing discomfort of the abdomen and legs caused by the bed frame being raised. For thinner or taller users, the bed frame lifting angle can be appropriately increased based on α1 = 15 degrees and α2 = 45 degrees.

[0048] The temperature adjustment mode heats the mattress using a slope of (TCmax[N] - room temperature) / t2, with TCmax[N] as the target temperature, where TCmax[N] is less than 36°C. N represents the different heating zones on the mattress corresponding to different body parts, and t2 represents the total operating time of the preparation mode M1 and relaxation mode M2. The operating time of preparation mode M1 is t1, which ranges from 2 to 10 minutes, and the operating time of relaxation mode M2 ​​is t2-t1 = 2 to 15 minutes. In this embodiment, t1 is preferably 3 minutes, and t2-t1 is preferably 8 minutes. When the body is relaxed, due to the loss of presympathetic nerve tone in the capillary muscles, body heat dissipates from the inner core to the outer body. The temperature adjustment mode, during this stage, heats the body according to user-defined zones, accelerating the rise in body temperature and aiding in falling asleep and relaxing.

[0049] The low-frequency, gentle vibration massage mode provides a period of adaptation for body relaxation, preparing for the subsequent high-frequency, high-intensity vibration massage. This mode includes a low-frequency, gentle vibration massage mode for the bed frame waist and legs, and a mattress air spring soothing massage mode. The air spring soothing massage mode is a progressively stronger soothing massage mode targeting the pressure Pmax [N] at each location.

[0050] After a period of body relaxation preparation in the preparation mode M1, the user's body muscle tension is adapted and relieved to a certain extent, and then enters the relaxation mode M2, which allows for a deeper body relaxation stage:

[0051] The relaxation mode M2 ​​includes at least one of a rocking mode, a high-frequency strong vibration massage mode, and a temperature adjustment mode. The rocking mode allows the bed to be kept in an upwardly bent state with its head and tail sides swinging up and down along an axis in the width direction of the bed, and the rocking angle △ is 10~25 degrees. The temperature adjustment mode uses (TCmax[N]-room temperature) / t2 as the slope and TCmax[N] as the target temperature to heat the mattress temperature. t2 is the total working time of the preparation mode M1 and the relaxation mode M2. The working time of the preparation mode M1 is t1, which is 2~10 minutes. The working time of the relaxation mode M2 ​​is t2-t1 =2-15 minutes. The high-frequency strong vibration massage mode includes a high-frequency and high-intensity massage mode for the bed frame and a high-frequency and high-intensity massage mode for the mattress air spring, so that the massage target pressure reaches Pmax[N].

[0052] The rocking mode is similar to that of a rocking chair, with the rocking range centered around the lateral (or horizontal) height of the heart and calf, swinging back and forth between positive blood supply and calf blood return. The lowest back angle (α1) and the highest leg angle (α2) determined during the body relaxation preparation phase can be used, with the overall rocking and lowering angle (△) ranging from 10 to 25 degrees. Because each person's body shape is different, the comfort requirements for back and leg rocking angles vary from user to user. If the user's BMI information, such as height and weight, is not provided in the user interaction unit, the rocking angle is set to △ = 20 degrees. If the user's BMI information, such as height and weight, is provided in the user interaction unit, the first or second control box intelligently recommends back and leg rocking angles for sleep-aiding sleep using a local or cloud-based user BMI and bed frame rocking angle mapping model.

[0053] The working mode and function of the temperature adjustment mode in the relaxation mode M2 ​​are similar to those in the preparation mode M1 . In this embodiment, t2 - t1 is preferably 6 minutes.

[0054] The high-frequency, high-vibration massage mode in Relaxation Mode M2 ​​helps accelerate relaxation and blood circulation, aiding in falling asleep. The specific massage relaxation method is to activate the air springs in the mattress to achieve a soothing massage to aid sleep, achieving the purpose of a soothing massage with the air springs at the target maximum inflation pressure of Pmax[N] for each part.

[0055] The pre-sleep mode M3 includes at least one of a bed angle adjustment mode, a low-frequency and high-intensity massage mode, and a temperature adjustment mode; the bed angle adjustment mode maintains a lifting angle α1 of the back support area of ​​the bed at 10 to 15 degrees and a lifting angle α2 of the leg support area of ​​the bed at 0 degrees; K×TCmax[N]) / (t4-t2) is the slope, and the bed is cooled down with K×TCmax[N] as the target temperature, K<1, t2 is the total working time of the preparation mode M1 and the relaxation mode M2, and the working time of the pre-sleep mode M3 is t3-t2=2 to 10 minutes; the low-frequency and high-intensity massage mode includes a low-frequency and high-intensity massage mode of the bed frame and a low-frequency and high-intensity massage mode of the mattress.

[0056] Through the pre-sleep mode M3, the user's physical and mental fatigue is relieved to a deeper degree, and the heating temperature is gradually reduced, which will guide the user into the stage of gradually falling asleep.

[0057] In this embodiment, the pre-sleep mode M3 preferably relaxes and aids sleep for 4 minutes, K is preferably equal to 1 / 3, α1 is adjusted to 10 degrees, and α1 is adjusted to 0 degrees to prepare for further transition to the lying down state.

[0058] The working mode and function of the temperature adjustment mode in the pre-sleep mode M3 are similar to those in the preparation mode M1 or the relaxation mode M2 ​​. In this embodiment, t3 - t2 is preferably 4 minutes.

[0059] The gradual sleep mode M4 includes at least one of a bed angle adjustment mode, a low-frequency gentle vibration massage mode, and a temperature adjustment mode; the bed angle adjustment mode makes the lifting angle of the back support area of ​​the bed M×α1, M<1, and makes the lifting angle α2 of the leg support area of ​​the bed 0 degrees; the low-frequency gentle vibration massage mode includes a low-frequency gentle vibration massage mode for the waist and legs of the bed frame, and a mattress air spring soothing massage mode, and the air spring soothing massage mode makes the pressure of various parts of the body gradually decrease from Pmax[N] to 0; K×TCmax[N]) / (t4-t2) is the slope, and the bed is cooled with K×TCmax[N] as the target temperature, K<1, t2 is the total working time of the preparation mode M1 and the relaxation mode M2, the working time of the pre-sleep mode M3 is t3-t2=2~10 minutes, and the working time of the gradual sleep mode M4 is t4-t3=2~10 minutes.

[0060] In the relaxation and sleep-aiding stage of the gradual sleep mode M4, the angle of α1 is further reduced based on the angle of the pre-sleep mode M3 stage. In this embodiment, M=2 / 3 is preferred. At this time, α1=10 degrees, preparing for the further transition to the lying state and gradually falling asleep.

[0061] The low-frequency gentle vibration massage mode helps guide users into a gradually quieter sleep state.

[0062] The operation and function of the temperature control mode in this stage are similar to those of the temperature control modes in the previous stages. In this embodiment, K=0.8 is preferred, and t4-t3 is preferably 5 minutes.

[0063] During sleep stage M5, if the user is detected to be awake, the back support area of ​​the bed is raised at an angle of 10-15 degrees. If the user is detected to be transitioning from awake to asleep, the back support area is raised at an angle of 0 degrees. If the user is detected to be asleep, the bed temperature is maintained at K×TCmax[N]. Because the user's metabolic rate is lower during quiet sleep and in the asleep state, the skin and body temperatures will remain in a state of low dynamic fluctuation during this stage. Therefore, maintaining the heating temperature of K*TCmax[N] can help the user maintain a sleep state throughout the night.

[0064] In order to minimize the impact of the adjustment of the bed frame angle on the user's sleep after the user falls asleep, the massage mode of the bed frame and mattress is turned off. At the same time, the adjustment rate of the lifting angle α1 of the back support area of ​​the bed and / or the lifting angle α2 of the leg support area of ​​the bed is α i / J, preferably J>1 minute, i is 1 or 2.

[0065] By the time the user reaches sleep stage M5, the heating temperature is adjusted to the target sleep maintenance temperature. At this point, the user gradually falls asleep, and starting at time t4, the sleep monitoring function of the mattress and / or bed frame is activated. If the user is detected to be awake, α1 maintains the angle of stage M4 in the gradual sleep mode. If the user is detected to be asleep, α1 is adjusted to zero degrees to prepare for a full night of lying flat on the back.

[0066] Example 2: A storage medium having a computer program stored thereon, characterized in that the computer program executes the smart bed control method described in Example 1, and is used to control the smart bed to complete soothing and sleep-aiding work.

[0067] Example 3: As shown in Figures 1, 3 and 4, a smart bed control system includes a user interaction unit L30, which executes the smart bed control method described in Example 1 to control the smart bed to complete soothing and sleep-aiding work.

[0068] Specifically, the user interaction unit L30 includes a first interaction unit L301 or a second interaction unit L302 or a third interaction unit L303, wherein the first interaction unit L301, the second interaction unit L302 and the third interaction unit L303 select one to execute the smart bed control method described in Example 1, the first interaction unit L301 includes a first user and system parameter setting unit L3011, a first mattress control unit L3012, a first bed frame control unit L3013 and a first one-button sleep aid unit L3014; the first interaction unit L301 performs signal interaction with the bed frame and mattress for controlling the operation of the bed frame and mattress; the second interaction unit L302 includes a mattress interaction unit and a bed frame interaction unit, the mattress interaction unit includes a second user and system parameter setting unit L3021, a second mattress control unit L3022 and a second one-button sleep-aid unit L3023, the mattress interaction unit performs signal interaction with the mattress to control the operation of the mattress; the bed frame interaction unit includes a third user and system parameter setting unit L3024, a third bed frame control unit L3025 and a third one-button sleep-aid unit L3026, the bed frame interaction unit performs signal interaction with the bed frame to control the operation of the bed frame; the third interaction unit L303 performs command interaction with the bed body through the cloud or the network to control the operation of the bed body, and the third interaction unit L303 includes a total one-button sleep-aid unit 3031.

[0069] The smart bed control system also includes a mattress control unit L108 that interacts with the user interaction unit L30 signal, a bed frame control unit L2029, a temperature adjustment unit L102, an air spring massage adjustment unit L104, and a mattress sleep monitoring unit L1051 that are connected to the mattress control unit L2029 signal, and an angle adjustment unit L202, a vibration massage unit L2027, and a bed frame sleep monitoring unit L2026 that are connected to the bed frame control unit L2029 signal.

[0070] The workflow steps of the intelligent bed control system include:

[0071] S100, user and system parameter settings:

[0072] After the system is powered on, user and system parameters are set through the user interaction unit L30. User parameters include, but are not limited to, gender, age, height, weight, and preferred mattress feel. System parameters include, but are not limited to, mattress zone maximum heating temperature TCmax[N], mattress zone air spring maximum inflation pressure Pmax[N], and setting the eco-scenario one-touch sleep aid on / off state. The user interaction unit L30 includes, but is not limited to, a remote control, an app, or a WeChat mini-program. Jump to S200.

[0073] S200, start the system one-key sleep aid work:

[0074] After completing the user and system parameter settings, turn on the system's one-button sleep aid work through the one-button sleep aid switch unit of the user interaction unit L30 or the ecological scenario one-button sleep aid switch, and jump to S300.

[0075] S300, work in preparation mode M1 within time t1, and jump to S400 after the time is up.

[0076] S400, working in the relaxation mode M2 ​​during the time period t1 to t2. When the time is up, jump to S500.

[0077] S500: Work in the pre-sleep mode M3 during the time period t2 to t3. When the time is up, jump to S600.

[0078] S600: Work in the gradual sleep mode 4 during the time period t3 to t4. When the time is up, jump to S700.

[0079] At step S700, after time t4, the user enters sleep stage M5 and activates the sleep monitoring system, proceeding to step S800. If both the mattress and the bed frame have sleep monitoring functions, i.e., a first sleep monitor 2026 is provided on the bed frame and a second sleep monitor 1051 is provided on the mattress, one of the monitors is used as the primary and the other as the secondary to comprehensively determine the user's sleep state.

[0080] S800, monitor whether the user is asleep: determine whether the user is asleep through the sleep monitoring system. If the user is still awake, jump to S700 to continue execution; otherwise, if the user is asleep, jump to S900.

[0081] S900: The head of the bed is lowered to a flat position, the sleep-aid relaxation function ends, and the user enters the full-night sleep stage. If the user is detected to be asleep, the head of the bed is slowly lowered to a flat position, the heating temperature is maintained, the vibration and soothing massage are turned off, the sleep-aid relaxation function ends, and the user enters the full-night sleep stage.

[0082] Example 4: As shown in FIG6 , a bed frame L20 includes a base 201 , a bed support 202 provided on the base 201 , and the bed support 202 is used to support a mattress L10 .

[0083] The difference between this embodiment and the prior art is that the bed frame also includes a power drive mechanism arranged on the base 201, a first sleep monitor 2026 and a vibration massage module 2027 arranged on the bed support 202, a first control module communicatively connected to the power drive mechanism, the first sleep monitor 2026 and the vibration massage module 2027, and the first control module is arranged in a first control box 2029. The bed support 202 includes a head angle adjustment support 2021, a waist and back angle adjustment support 2022, a hip angle adjustment support 2023, a thigh angle adjustment support 2024 and a calf angle adjustment support 2025. The first control module is provided with the intelligent bed control system described in Example 3, which is used to intelligently control the power drive mechanism and / or the vibration massage module 2027 to drive at least one of the head angle adjustment support 2021, the waist and back angle adjustment support 2022, the hip angle adjustment support 2023, the thigh angle adjustment support 2024 and the calf angle adjustment support 2025 to perform angle adjustment and / or vibration massage to achieve the purpose of relaxation and sleep assistance.

[0084] Example 5: As shown in FIG5 , this technical solution applies the smart bed control system described in Example 3 to a mattress.

[0085] Specifically, a mattress L10 includes a spring layer 106, a quilted outer layer covering the spring layer 106, a second control module, a second sleep monitor 1051, a massage layer 104, a comfort layer 103, and a heating layer 102 arranged from bottom to top above the spring layer 106. The second control module is in communication with the second sleep monitor 1051, the massage layer 104, and the heating layer 102. The smart bed control system is provided in the second control module and is used to monitor sleep quality, control massage of the massage layer 104, and control the temperature of the mattress L10. In actual applications, the second control module is provided in a second control box 108, which is installed inside or outside the mattress and is primarily responsible for controlling the mattress heating temperature state, adjusting and controlling the inflation and deflation of the massage air springs, adjusting and controlling the inflation and deflation of the support air springs, identifying and performing algorithmic analysis of user sleep status information, and controlling communication of the user interaction unit L30.

[0086] To facilitate assembly, replacement, and cleaning, the outer quilted layer consists of a separable upper outer quilted layer 101 and a lower outer quilted layer 107. The upper outer quilted layer 101 is located on the top layer of the mattress, primarily providing subdivided, enveloping, pressure-relieving support and enhancing the mattress's visual appearance. The lower outer quilted layer 107 is located on the bottom layer of the mattress. Together, the lower outer quilted layer 107 and the upper outer quilted layer form the mattress's outer shell.

[0087] The heating layer 102 is located below the quilted layer of the mattress cover and mainly provides a mattress temperature heating function. The heating layer 102 is made of materials including but not limited to graphene, carbon fiber, heating wire and other heating materials;

[0088] The comfort layer 103 is disposed below the heating layer 102 and between the massage layer 104 and the spring layer 106. The material of the comfort layer 103 includes but is not limited to latex, memory foam, air fiber or sponge, and the material and thickness of the comfort layer 103 are related to the sensitivity of the mattress support air spring to adjust the hardness.

[0089] The comfort layer 103, located beneath the heating layer 102, counteracts the foreign body sensation caused by the spring layer 106 while also providing a certain level of pressure relief and support for the mattress. The massage layer 104 can be made of materials including, but not limited to, latex, memory foam, air fiber, or sponge. The material and thickness of the comfort layer 103 are determined by the soothing massage effect of the mattress's massaging air springs. Positioned between the massage layer 104 and the spring layer 106, it counteracts the foreign body sensation caused by the supporting air spring material while also providing a certain level of pressure relief and support for the mattress.

[0090] The massage layer 104 includes but is not limited to rubber airbags, TPU airbags and air springs, and is located below the comfort layer 103. The air spring massage layer 104 mainly provides a soothing massage to the mattress to help sleep and relax by inflating and deflating the air springs;

[0091] The second sleep monitor 1051 is installed on the mattress support and comfort layer 103 and is located below the user's heart. It mainly provides mattress sleep monitoring data, including but not limited to piezoelectric film sensor strips, optical fiber sensor strips, etc.

[0092] The massage layer 104 is an air spring massage layer 104, which is located below the comfort layer 103 and mainly provides elastic support and massage with adjustable hardness for the mattress, including but not limited to rubber airbags, TPU airbags and air springs, etc. A support layer 105 is set between the massage layer 104 and the spring layer 106.

[0093] Example 6: As shown in Figures 5 to 7, a smart bed includes a bed frame L20 and a mattress L10 arranged on the bed frame, characterized in that the bed frame is the bed frame according to claim 12, the mattress is the mattress according to claim 13, and the first sleep monitor 2026 on the bed frame and the second sleep monitor 1051 on the mattress are optionally set or selectively performed for monitoring.

[0094] It enables intelligent sleep-enhancing features such as mattress and bed frame adjustment, vibration massage, heating, air spring soothing massage, and sleep state management, improving sleep quality and enhancing personalized, systematic, and one-touch sleep adjustment. It provides users with a personalized and comfortable sleep experience and has broad application prospects and market demand.

[0095] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Various modifications and variations are possible in the above-described embodiments. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of protection of the present invention.

Claims

1. A smart bed control method, characterized in that: The steps include: S1. User and system parameter settings, including user parameters and bed parameters. The bed includes a mattress and / or a bed frame. Mattress parameters include first vibration massage parameters and heating parameters. Bed frame parameters include angle adjustment parameters and second vibration massage parameters. S2, turning on the bed's sleep-aiding relaxation mode, allowing the user to transition from the sleep-aiding relaxation stage to the sleep stage M5; S3, in sleep stage M5, turn on the sleep monitoring system; S4. Determine whether the user is asleep through the sleep monitoring system. If the user is asleep, jump to step S5; otherwise, jump to step S2; S5: Adjust the angle of the bed to make it flat, the sleep-aid relaxation control ends, and the full-night sleep stage control begins.

2. The intelligent bed control method according to claim 1, characterized in that The sleep-aiding relaxation mode includes at least one of a preparation mode M1 for body relaxation preparation, a relaxation mode M2 ​​for body relaxation, a pre-sleep mode M3 for sleep preparation, and a gradual sleep mode M4 for gradually falling asleep.

3. The intelligent bed control method according to claim 2, characterized in that The preparation mode M1 includes at least one of a zero gravity mode, a low-frequency gentle vibration massage mode, and a temperature adjustment mode; the zero gravity mode is to maintain the lifting angle α1 of the bed frame back support area at 10-15 degrees and the lifting angle α2 of the bed frame leg support area at 30-45 degrees; the temperature adjustment mode uses (TCmax[N]-room temperature) / t2 as the slope and TCmax[N] as the target temperature to heat the mattress temperature, t2 is the total working time of the preparation mode M1 and the relaxation mode M2, the working time of the preparation mode M1 is t1, t1 is 2-10 minutes, and the working time of the relaxation mode M2 ​​is t2-t1 = 2-15 minutes, the low-frequency gentle vibration massage mode includes a low-frequency gentle vibration massage mode for the bed frame waist and legs, and a mattress air spring soothing massage mode, and the air spring soothing massage mode is a progressively enhanced soothing massage mode with the pressure Pmax[N] of each part as the target.

4. The intelligent bed control method according to claim 2, characterized in that The relaxation mode M2 ​​includes at least one of a rocking mode, a high-frequency strong vibration massage mode, and a temperature adjustment mode. The rocking mode allows the bed to be kept in an upwardly bent state with its head and tail sides swinging up and down along an axis in the width direction of the bed, and the rocking angle △ is 10~25 degrees. The temperature adjustment mode uses (TCmax[N]-room temperature) / t2 as the slope and TCmax[N] as the target temperature to heat the mattress temperature. t2 is the total working time of the preparation mode M1 and the relaxation mode M2. The working time of the preparation mode M1 is t1, which is 2~10 minutes. The working time of the relaxation mode M2 ​​is t2-t1 =2-15 minutes. The high-frequency strong vibration massage mode includes a high-frequency and high-intensity massage mode for the bed frame and a high-frequency and high-intensity massage mode for the mattress air spring, so that the massage target pressure reaches Pmax[N].

5. The intelligent bed control method according to claim 2, characterized in that The pre-sleep mode M3 includes at least one of a bed angle adjustment mode, a low-frequency high-intensity massage mode, and a temperature adjustment mode; the bed angle adjustment mode maintains a lifting angle α1 of the back support area of ​​the bed at 10 to 15 degrees and a lifting angle α2 of the leg support area of ​​the bed at 0 degrees; K×TCmax[N]) / (t4-t2) is the slope, and the bed is cooled down with K×TCmax[N] as the target temperature, K<1, t2 is the total working time of the preparation mode M1 and the relaxation mode M2, the working time of the pre-sleep mode M3 is t3-t2=2 to 10 minutes, and the working time of the gradual sleep mode M4 is t4-t3=2 to 10 minutes; the low-frequency high-intensity massage mode includes a low-frequency high-intensity massage mode of the bed frame and a low-frequency high-intensity massage mode of the mattress.

6. The intelligent bed control method according to claim 2, characterized in that The gradual sleep mode M4 includes at least one of a bed angle adjustment mode, a low-frequency gentle vibration massage mode, and a temperature adjustment mode; the bed angle adjustment mode makes the lifting angle of the back support area of ​​the bed M×α1, M<1, and makes the lifting angle α2 of the leg support area of ​​the bed 0 degrees; the low-frequency gentle vibration massage mode includes a low-frequency gentle vibration massage mode for the waist and legs of the bed frame, and a mattress air spring soothing massage mode, and the air spring soothing massage mode makes the pressure of various parts of the body gradually decrease from Pmax[N] to 0; K×TCmax[N]) / (t4-t2) is the slope, and the bed is cooled with K×TCmax[N] as the target temperature, K<1, t2 is the total working time of the preparation mode M1 and the relaxation mode M2, the working time of the pre-sleep mode M3 is t3-t2=2~10 minutes, and the working time of the gradual sleep mode M4 is t4-t3=2~10 minutes.

7. The intelligent bed control method according to any one of claims 1 to 6, characterized in that In sleep stage M5, if the user is detected to be awake, the lifting angle α1 of the back support area of ​​the bed is 10-15 degrees. If the user is detected to be asleep from awake state, the lifting angle α1 of the back support area of ​​the bed is 0 degrees. If the user is detected to be asleep, the bed temperature is maintained at K×TCmax[N].

8. The intelligent bed control method according to claim 7, characterized in that The adjustment rate of the lifting angle α1 of the bed back support area and / or the lifting angle α2 of the bed leg support area is α i / J, preferably J>1 minute, i is 1 or 2.

9. A storage medium having a computer program stored thereon, characterized in that The computer program executes the smart bed control method according to any one of claims 1 to 8, and is used to control the smart bed to complete soothing and sleep-aiding work.

10. An intelligent bed control system, characterized in that The invention comprises a user interaction unit (L30), wherein the user interaction unit (L30) executes the smart bed control method according to any one of claims 1 to 8 to control the smart bed to complete soothing and sleep-aiding work, wherein the user interaction unit (L30) comprises a first interaction unit (L301) or a second interaction unit (L302) or a third interaction unit (L303), wherein the first interaction unit (L301) and the second interaction unit (L302) and the third interaction unit (L303) selectively execute the smart bed control method according to any one of claims 1 to 8, wherein the first interaction unit (L301) comprises a first user and system parameter setting unit (L3011), a first mattress control unit (L3012), a first bed frame control unit (L3013) and a first one-key sleep-aiding unit (L3014); the first interaction unit (L301) communicates with the bed frame and the mattress. The second interaction unit (L302) includes a mattress interaction unit and a bed frame interaction unit, the mattress interaction unit includes a second user and system parameter setting unit (L3021), a second mattress control unit (L3022) and a second one-key sleep-aiding unit (L3023), the mattress interaction unit performs signal interaction with the mattress to control the operation of the mattress; the bed frame interaction unit includes a third user and system parameter setting unit (L3024), a third bed frame control unit (L3025) and a third one-key sleep-aiding unit (L3026), the bed frame interaction unit performs signal interaction with the bed frame to control the operation of the bed frame; the third interaction unit (L303) includes a total one-key sleep-aiding unit (3031), and the third interaction unit (L303) performs command interaction with the bed body through the cloud or the network to control the operation of the bed body.

11. The intelligent bed control system according to claim 10, characterized in that The invention also includes a mattress control unit (L108) that interacts with signals of a user interaction unit (L30), a bed frame control unit (L2029), a temperature adjustment unit (L102), an air spring massage adjustment unit (L104), and a mattress sleep monitoring unit (L1051) that are connected to signals of the mattress control unit (L2029), and an angle adjustment unit (L202), a vibration massage unit (L2027), and a bed frame sleep monitoring unit (L2026) that are connected to signals of the bed frame control unit (L2029).

12. A bed frame, comprising a base (201), a bed support (202) arranged on the base (201), the bed support (202) being used to support a mattress, characterized in that The invention also includes a power drive mechanism arranged on the base (201), a first sleep monitor (2026) and a vibration massage module (2027) arranged on the bed support (202), a first control module communicatively connected to the power drive mechanism, the first sleep monitor (2026) and the vibration massage module (2027), and the bed support (202) includes a head angle adjustment support (2021), a waist and back angle adjustment support (2022), a hip angle adjustment support (2023), a thigh angle adjustment support (2024), and a back angle adjustment support (2025). 4) and a calf angle adjustment support (2025), the first control module is provided with the intelligent bed control system according to claim 10 or 11, for intelligently controlling the power drive mechanism and / or the vibration massage module (2027) to drive at least one of the head angle adjustment support (2021), the waist and back angle adjustment support (2022), the hip angle adjustment support (2023), the thigh angle adjustment support (2024) and the calf angle adjustment support (2025) to perform angle adjustment and / or vibration massage.

13. A mattress comprising a spring layer (106), a quilted outer layer covering the spring layer (106), characterized in that The invention also includes a second control module, a second sleep monitor (1051), a massage layer (104), a comfort layer (103) and a heating layer (102) arranged above the spring layer (106) from bottom to top, the second control module is communicatively connected with the second sleep monitor (1051), the massage layer (104) and the heating layer (102), and the second control module is provided with the intelligent bed control system according to claim 10 or 11, which is used for monitoring sleep quality, controlling the massage of the massage layer (104), and controlling the temperature of the mattress.

14. A smart bed comprising a bed frame and a mattress (L10) arranged on the bed frame, characterized in that The bed frame is the bed frame (L20) according to claim 12, the mattress is the mattress according to claim 13, and the first sleep monitor (2026) on the bed frame and the second sleep monitor (1051) on the mattress are selectively set or selectively performed for monitoring.

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