Control method and control system for smart bed having sleep aiding and relaxation functions, and storage medium, bedstead, mattress and smart bed

Abstract

The present invention relates to a control method and control system for a smart bed having sleep aiding and relaxation functions, and a storage medium, a bedstead, a mattress and a smart bed, and solves the problems in the prior art, such as functions being limited, operations being complex, and intelligent sleep aid and relaxation being impossible. In the present invention, the state and stability of physiological signs of a user, such as the respiration, heart rate and body movement, are monitored at a sleep aiding and relaxation stage before sleep; the body relaxation state and falling-asleep state of the user at each stage when the user is getting into bed and during sleep aid and relaxation are obtained by means of analysis performed by using a Pearson correlation coefficient algorithm; by means of intelligent detection, intelligent mattress adjustment and a bedstead sleep aiding and relaxation mode, a plurality of functions, such as bedstead angle adjustment, high-frequency vibration massage, soothing massage, swing relaxation and temperature adjustment relaxation, are achieved in an intelligent manner, and the functions can be implemented individually or in any combination; diversified sleep aiding and relaxation functions make sleep relaxation thorough and effective, thereby facilitating the improvement in the sleep quality; and one-key sleep-aid adjustment is performed by means of a user interaction unit, thus making the operation simple and convenient.

Description

A sleep-aiding and relaxing smart bed control method and control system, storage medium, bed frame, mattress, and smart bed Technical Field

[0001] The present invention relates to intelligent furniture, and in particular to a control method and control system, a storage medium, a bed frame, a mattress and an intelligent bed for aiding sleep and relaxation. Background Art

[0002] As demands for sleep quality continue to rise, mattresses, bed frames, and smart beds with sleep-aiding functions are gradually attracting attention. Some existing mattresses, bed frames, and smart beds primarily achieve their sleep-aiding effects through various sleep-aiding angle adjustments and vibrations, airbag massage and relaxation adjustments, and heating methods such as heating layers. These products also have some problems: 1. The bed frame has limitations in angle adjustment, making it unsuitable for the angle comfort requirements of different users. 2. Bed frames that can dynamically swing can easily cause discomfort such as stretching and squeezing during the swinging process. Furthermore, since the swinging occurs at a level above the heart, prolonged swinging can easily cause congestion in the brain and lead to physical discomfort. 3. These are usually single sleep-aiding methods with poor relaxation effects. 4. User interaction is complex, and they are unable to intelligently assist sleep based on the user's various states during sleep. Summary of the Invention

[0003] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art and to provide a smart bed control method and control system, storage medium, bed frame, mattress and smart bed for aiding sleep and relaxation. Through intelligent detection, intelligent adjustment of the mattress and bed frame sleep-aid relaxation mode, multiple functions such as high-frequency vibration massage, soothing massage, rocking relaxation and temperature adjustment relaxation can be achieved. The functions of aiding sleep and relaxation are diversified, making the aiding sleep and relaxation thorough and effective, which is conducive to improving sleep quality. One-click sleep-aid adjustment can be performed through the user interaction unit, and the operation is simple and convenient.

[0004] The above technical objectives of the present invention are mainly solved by the following technical solutions:

[0005] The technical solution of the first technical subject involved in the invention is a method for controlling a smart bed that helps with sleep and relaxation, characterized in that the steps include:

[0006] S100, user and system parameter settings, the parameters include user parameters, bed parameters, the bed including a mattress and / or bed frame;

[0007] S200, detecting information of a user in bed, and turning on a sleep-aiding relaxation mode of the bed, wherein the sleep-aiding relaxation mode includes at least one sleep-aiding relaxation stage for relaxing the user's body;

[0008] S300, in the sleep-aid relaxation stage, turning on the sleep-aid relaxation monitoring mode of the bed to monitor the user's status at each stage and provide a basis for switching between the sleep-aid relaxation stages;

[0009] S400: When the sleep-aid relaxation monitoring meets the requirements, the sleep-aid relaxation control ends, the bed angle is adjusted to make the bed flat, and the sleep stage M5 control is entered.

[0010] As a further improvement and supplement to the above technical solution, the present invention adopts the following technical measures: starting the sleep-aid relaxation mode of the bed includes at least one of S201: preparation stage M1; S202: relaxation stage M2; S203: pre-sleep stage M3; and gradual sleep stage M4.

[0011] Turning on the sleep-aid relaxation monitoring mode includes at least one of the steps of S301: monitoring relaxation monitoring T1 of the preparation stage M1; S302: monitoring relaxation monitoring T2 of the relaxation stage M2; S303: monitoring pre-sleep monitoring T3 of the pre-sleep stage M3; and S304: monitoring sleep onset monitoring T4 of the gradual sleep stage M4.

[0012] Each step of the sleep-aid relaxation monitoring mode includes the following steps:

[0013] S3001. Turn off one or more of the zero gravity adjustment, massage adjustment, temperature adjustment, and bed angle adjustment corresponding to each stage, and obtain and calculate the heart rate XL_T1[N] and respiratory rate HX_T1[N] data through the mattress sleep monitor unit, including:

[0014] Average heart rate: ;

[0015] Average respiratory rate: ;

[0016] Heart rate deviation: D_XL_T1[N]=[XL_T1[1]-AVG_XL_T1, XL_T1[2]-AVG_XL_T1, …, XL_T1[N]-AVG_XL_T1];

[0017] Respiratory rate deviation: D_HX_T1[N]=[HX_T1[1]-AVG_HX_T1, HX_T1[2]-AVG_HX_T1, …, HX_T1[N]-AVG_HX_T1];

[0018] Sum of deviation products: ;

[0019] Sum of squares of heart rate deviations: ;

[0020] Sum of squared deviations of respiratory rate: ;

[0021] Pearson correlation coefficient:

[0022] ;

[0023] S3002: Based on PPMCC_Ti, determine whether the corresponding relaxation state Pi is reached or whether the number of relaxation cycles in the corresponding monitoring stage Mi reaches the set number:

[0024] Set the threshold Thread_PPMCC_Ti, which is the Pearson correlation coefficient comparison threshold of the user's corresponding relaxation state; set the threshold N_Ti as the maximum number of times the corresponding monitoring stage Mi can be cycled, the initial value of N_Ti is 1, and N_Ti is automatically increased by one after each cycle until it jumps to the next relaxation stage M (i+1) and then restored, N_Ti≤3; if PPMCC_Ti>Thread_PPMCC_Ti, and the number of relaxation cycles set for the corresponding relaxation state Pi or the corresponding monitoring stage Mi is reached, then jump to the next relaxation stage or sleep stage M5; otherwise, jump to the previous relaxation stage; wherein, i represents the corresponding stage of the sleep-aid relaxation monitoring mode, and its value is 1~4.

[0025] Step S201 includes at least one of zero gravity adjustment, low-frequency gentle vibration massage adjustment, and temperature adjustment. The zero gravity adjustment maintains 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 is to heat the mattress with a slope of (TCmax[N]-Tcnormal) / (TM1+TM2) and TCmax[N] as the target temperature, where Tcnormal is the ambient temperature and T M1 and T M2 are the total working time of a single cycle of preparation phase M1 and relaxation phase M2, T M1 2~4 minutes, T M1 +T M2 = 2~10 minutes, the low-frequency gentle vibration massage adjustment includes the low-frequency gentle vibration massage adjustment of the bed frame waist and legs, the mattress air spring soothing massage adjustment, the air spring soothing massage adjustment takes the pressure Pmax [N] of each part as the target, the massage frequency is F M1Perform a soothing massage, and jump to step S301 after completing step S201. When the body is in a relaxed state, the disappearance of the presympathetic nerve tension of the capillary muscles causes the heat to radiate from the inner core to the outside of the body, and the body temperature will rise at this time. Therefore, by turning on the heating control at this stage according to the different body area heating temperatures TCmax[N] set by the user, the body temperature can be accelerated to assist in sleeping and relaxing. The zero gravity adjustment is to raise the back and legs at a certain angle, and the body pressure is evenly distributed when the user lies flat, and the calf height is slightly higher than the heart height when the user lies on the mattress, which is beneficial to the blood return to the calf and also beneficial to the relaxation of the user's body.

[0026] Step S202 includes at least one of rocking adjustment, high-frequency strong vibration massage adjustment, and temperature adjustment. The rocking adjustment causes the mattress to rock up and down along an axis in the width direction of the mattress while maintaining an upwardly curved state. The rocking angle Δ is 10 to 25 degrees. The temperature adjustment uses (TCmax[N]-Tcnormal) / (TM1+TM2) as the slope and TCmax[N] as the heating target temperature to heat the mattress. T M1 and T M2 are the total working time of a single cycle of preparation phase M1 and relaxation phase M2, T M2 2~4 minutes, T M1 +T M2 = 2~10 minutes, the high-frequency strong vibration massage adjustment includes high-frequency and high-intensity massage adjustment of the bed frame and high-frequency and high-intensity massage bar adjustment of the mattress air spring, so that the massage target pressure reaches Pmax[N], and the mattress massage frequency F M2 Equal to mattress massage frequency F M1 After step S202 is completed, jump to step S302.

[0027] The rocking adjustment allows the bed to swing back and forth between positive blood flow and calf blood return, facilitating smooth blood circulation and enhancing relaxation and comfort. The bed frame's waist and leg vibration massage is adjusted to a high-frequency, high-intensity vibration mode, accelerating relaxation and blood circulation, aiding in a relaxing sleep.

[0028] Step S203 includes at least one of the following steps: bed angle adjustment, low-frequency high-intensity massage adjustment, and temperature adjustment; the bed angle adjustment maintains the lifting angle α1 of the bed back support area at 10-15 degrees and the lifting angle α2 of the bed leg support area at 0 degrees; the temperature adjustment mode uses (TCmax[N]-K×TCmax[N]) / (TM3+TM4) as the slope, where K<1, T M3 and T M4are the total working time of a single cycle of the pre-sleep stage M3 and the gradual sleep stage M4, T M3 = 2~4 minutes, T M3 +T M4 = 2~10 minutes; the low frequency and high intensity massage mode includes a low frequency and high intensity massage mode for the bed frame and a low frequency and high intensity massage mode for the mattress. The low frequency and high intensity massage mode for the mattress takes the pressure Pmax[N] of each part as the target and the massage frequency as F M3 <F M2 Perform soothing massage, and after completing step S203, jump to step S303.

[0029] Step S204 includes at least one of bed angle adjustment, low-frequency gentle vibration massage adjustment, and temperature adjustment; the bed angle adjustment makes the lifting angle of the back support area of ​​the bed be M×α1, M<1, and makes the lifting angle α2 of the leg support area of ​​the bed be 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; the temperature adjustment mode uses (TCmax[N]-K×TCmax[N]) / (TM3+TM4) as the slope and TCmax[N] as the heating target temperature to cool the bed, K<1, T M3 and T M4 are the total working time of a single cycle of the pre-sleep stage M3 and the gradual sleep stage M4, T M4 2~4 minutes, T M3 +T M4 = 2~10 minutes, the low-frequency gentle vibration massage adjustment includes the low-frequency gentle vibration massage adjustment of the bed frame waist and legs, the mattress air spring soothing massage adjustment, the air spring soothing massage adjustment takes the pressure Pmax [N] of each part as the target, and F M4 <F M3的 The massage frequency is used for soothing massage. After step S204 is completed, the process jumps to step S304.

[0030] In the sleep stage M5, the lifting angle α1 of the bed back support area and / or the lifting angle α2 of the bed leg support area are gradually adjusted to 0 degrees, and the adjustment rate is α j / J, preferably J>1 minute, j is 1 or 2, adjust or maintain the bed temperature to K× TCmax[N], adjust the massage mode to gradually approach zero, and finally keep it still.

[0031] 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 for aiding sleep and relaxation, and is used to control the smart bed to complete the soothing and sleep-aiding work.

[0032] The technical solution of the third technical subject of the present invention: 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 for helping sleep and relaxing, and is used to control the smart bed to complete the soothing and sleep-aiding work, the user interaction unit includes a first interaction unit, a second interaction unit, and 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 for helping sleep and relaxing, 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 , used to control the operation of the bed frame and mattress; the second interaction unit includes a mattress interaction unit and a bed frame interaction unit, 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, 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, the bed frame interaction unit performs signal interaction with the bed frame to control the operation of the bed frame; 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, and the third interaction unit is provided with a total one-key sleep-aid unit.

[0033] 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.

[0034] 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 for aiding sleep and relaxation, which is used to monitor sleep quality, control massage of the massage layer, and control at least one of the temperature of the mattress.

[0035] 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.

[0036] The present invention has the following beneficial effects: 1. By monitoring the user's breathing, heart rate, body movement and other physiological signs and stability during the pre-sleep relaxation stage, the user's body relaxation state and sleep state at each stage of the process of going to bed and relaxing during sleep are analyzed through the Pearson correlation coefficient algorithm. Through intelligent detection and intelligent adjustment of the mattress and bed frame sleep relaxation mode, multiple functions such as bed frame angle adjustment, high-frequency vibration massage, soothing massage, rocking relaxation and temperature adjustment relaxation can be intelligently realized, which can be performed individually or in any combination, and the sleep relaxation function is diversified, making the sleep relaxation thoroughly effective. 2. At different stages of sleep or at different levels of relaxation before bed, a systematic multi-stage sleep relaxation control method with different functions such as heating, soothing massage, vibration massage, static and dynamic angles is provided to meet the needs of different users in different physical conditions and different users. 3. Various bed frame angles are intelligently recommended during the sleep relaxation process based on the cloud or local user BMI database model, which is more humane. One-key sleep adjustment is performed through the one-key sleep aid unit and / or user interaction unit, and the operation is simple and convenient. 4. Supports ecological scenario-based one-touch sleep-aid switch operation mode, making it more intuitive, convenient, and user-friendly. 5. During the sleep-aid relaxation process, a bed frame swinging relaxation solution is proposed, which switches back and forth around the heart and calf horizontal height, which is conducive to physical and mental relaxation and calf blood return, further improving the effectiveness of sleep-aid relaxation. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] FIG1 is a schematic diagram of a control flow of a method for controlling a sleep-aiding and relaxing smart bed according to the present invention.

[0038] FIG2 is a schematic diagram of the working states of the mattress and the bed frame at various stages in the control method of the intelligent bed for aiding sleep and relaxation according to the present invention.

[0039] FIG3 is a structural diagram of a user main interaction unit of the intelligent bed control system according to the present invention.

[0040] FIG4 is a schematic structural diagram of a remote control unit that interacts with a user main interaction unit in the intelligent bed control system according to the present invention.

[0041] FIG5 is a structural schematic diagram of a bed frame according to the present invention.

[0042] FIG6 is a schematic structural diagram of a mattress according to the present invention.

[0043] FIG7 is a structural diagram of the smart bed according to the present invention. Modes for Carrying Out the Invention

[0044] The technical solution of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0045] Example 1: The technical solution of the first technical subject of the present invention: As shown in Figures 1 and 2, a method for controlling a smart bed that helps with sleep and relaxation includes the following steps:

[0046] S100, user and system parameter settings, the parameters include user parameters, bed parameters, the bed includes a mattress L10 and / or a bed frame L20;

[0047] S200, detecting information of a user in bed, and turning on a sleep-aiding relaxation mode of the bed, wherein the sleep-aiding relaxation mode includes at least one sleep-aiding relaxation stage for relaxing the user's body;

[0048] S300, in the sleep-aid relaxation stage, turning on the sleep-aid relaxation monitoring mode of the bed to monitor the user's status at each stage and provide a basis for switching between the sleep-aid relaxation stages;

[0049] S400: When the sleep-aid relaxation monitoring meets the requirements, the sleep-aid relaxation control ends, the bed angle is adjusted to make the bed flat, and the sleep stage M5 control is entered.

[0050] The sleep-aiding relaxation mode of the bed includes at least one of the following stages: S201: preparation stage M1; S202: relaxation stage M2; S203: pre-sleep stage M3; and gradual sleep stage M4.

[0051] Specifically, step S100: After the smart bed control system is powered on, user and system parameters are set. User parameters include, but are not limited to, gender, age, height, weight, and preferred mattress support and sleeping feel. Mattress and bed frame parameters include, but are not limited to, the maximum heating temperature TCmax[N] for each mattress zone, the maximum inflation pressure Pmax[N] for each mattress zone air spring, and the user's bedtime. N represents the different heating zones on the mattress corresponding to different body parts. Both the one-touch sleep aid unit and the user interaction unit include, but are not limited to, a remote control, an app, or a WeChat mini-program.

[0052] Step S200: During the bedtime period, if it is detected that the user is in bed, the sleep-aiding relaxation mode can be turned on manually or automatically by the smart bed control system.

[0053] Turning on the sleep-aid relaxation monitoring mode includes at least one of the steps of S301: monitoring relaxation monitoring T1 of the preparation stage M1; S302: monitoring relaxation monitoring T2 of the relaxation stage M2; S303: monitoring pre-sleep monitoring T3 of the pre-sleep stage M3; and S304: monitoring sleep onset monitoring T4 of the gradual sleep stage M4.

[0054] Each step of the sleep-aid relaxation monitoring mode includes the following steps:

[0055] S3001. Turn off one or more of the zero gravity adjustment, massage adjustment, temperature adjustment, and bed angle adjustment corresponding to each stage, and obtain and calculate the heart rate XL_T1[N] and respiratory rate HX_T1[N] data through the mattress sleep monitor unit, including:

[0056] Average heart rate: ;

[0057] Average respiratory rate: ;

[0058] Heart rate deviation: D_XL_T1[N]=[XL_T1[1]-AVG_XL_T1, XL_T1[2]-AVG_XL_T1, …, XL_T1[N]-AVG_XL_T1];

[0059] Respiratory rate deviation: D_HX_T1[N]=[HX_T1[1]-AVG_HX_T1, HX_T1[2]-AVG_HX_T1, …, HX_T1[N]-AVG_HX_T1];

[0060] Sum of deviation products: ;

[0061] Sum of squares of heart rate deviations: ;

[0062] Sum of squared deviations of respiratory rate: ;

[0063] Pearson correlation coefficient:

[0064] ;

[0065] S3002. According to PPMCC_Ti, determine whether the corresponding relaxation state Pi is reached or whether the number of relaxation cycles of the corresponding monitoring stage Mi reaches the set number: set the threshold Thread_PPMCC_Ti, which is the user's corresponding relaxation state Pearson correlation coefficient comparison threshold; set the threshold N_Ti as the maximum number of cycles of the corresponding monitoring stage Mi, the initial value of N_Ti is 1, and N_Ti is automatically increased by one after each cycle until it is restored after the next relaxation stage M (i+1), N_Ti≤3; if PPMCC_Ti>Thread_PPMCC_Ti, and the number of relaxation cycles set for the corresponding relaxation state Pi or the corresponding monitoring stage Mi is reached, jump to the next relaxation stage or sleep stage M5; otherwise, jump to the previous relaxation stage; wherein, i represents the corresponding stage of the sleep-aid relaxation monitoring mode, and its value is 1~4.

[0066] Judging the user's relaxation level by the coordination between heart rate and respiratory rate is an effective method because there is a close physiological correlation between the two. In a relaxed state, heart rate and breathing usually show a trend of synchronization and coordination, while in a tense or anxious state, this coordination may be reduced. The present invention analyzes the correlation by calculating the Pearson correlation coefficient between heart rate and respiratory rate. A correlation coefficient close to 1 indicates a high positive correlation between heart rate and respiratory rate, close to -1 indicates a high negative correlation between heart rate and respiratory rate, and close to 0 indicates no correlation between heart rate and respiratory rate.

[0067] During the bed frame vibration massage to aid sleep and the mattress soothing massage to aid sleep, the monitoring accuracy of the sleep aid relaxation monitoring may be affected. In order to more accurately monitor the relaxation state and sleep state of the user during the sleep aid relaxation process, relaxation monitoring T1 is added after the preparation stage M1, relaxation monitoring T2 is added after the relaxation stage M2, pre-sleep monitoring T3 is added after the pre-sleep stage M3, and sleep monitoring T4 is added after the pre-sleep stage M4. Relaxation actions such as bed frame vibration massage, mattress soothing massage to aid sleep, and rocking adjustment are paused, and the angle of the bed frame remains in the state when the monitoring is added (for example, when relaxation monitoring T1 is performed after the preparation stage M1, the angle of the bed frame remains at the angle in the preparation stage M1, and so on). The mattress temperature heating to aid sleep maintains the current temperature, and the heart rate and breathing data are obtained through the mattress sleep monitor unit, and the user's relaxation level is judged through algorithm analysis.

[0068] Step S201, the preparation stage M1 includes at least one of zero gravity adjustment, low-frequency gentle vibration massage adjustment, and temperature adjustment; the zero gravity adjustment maintains 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 is to heat the mattress with a slope of (TCmax[N]-Tcnormal) / (TM1+TM2) and TCmax[N] as the target temperature, where Tcnormal is the ambient temperature and T M1 and T M2 are the total working time of a single cycle of preparation phase M1 and relaxation phase M2, T M1 2~4 minutes, T M1 +T M2 = 2~10 minutes, the low-frequency gentle vibration massage adjustment includes the low-frequency gentle vibration massage adjustment of the bed frame waist and legs, and the mattress air spring soothing massage adjustment. The air spring soothing massage adjustment takes the pressure Pmax [N] of each part as the target and the massage frequency F M1 Perform soothing massage, and after completing step S201, jump to step S301. M1 +T M2 Preferably 8 minutes, T M1 Preferably 3 minutes.

[0069] In this embodiment, the back support area maintains a preferred lift angle α1 of 12 degrees, and the leg support area maintains a preferred lift angle α2 of 40 degrees. Furthermore, due to individual body types, the back and leg angle requirements vary from user to user. If the user's BMI information, such as height and weight, is not provided by the user interaction unit (hereinafter referred to as the user interaction unit in Example 1), the back angles are set to α1 = 15 degrees and the leg angles to α2 = 45 degrees. If the user's BMI information, such as height and weight, is provided by the user interaction unit, the bed frame or mattress control box intelligently recommends zero-gravity lift angles for the back and legs based on a local or cloud-based mapping model of the user's BMI and bed frame angles. For heavier or shorter users, the angles α1 and α2 can be appropriately reduced to reduce the discomfort of pulling and squeezing on the abdomen and legs caused by the bed frame bending. For thinner or taller users, the angles α1 and α2 can be appropriately increased to reduce the effects of body length caused by bending.

[0070] Step S202, the relaxation stage M2 includes at least one of the steps of rocking adjustment, high-frequency strong vibration massage adjustment, and temperature adjustment. The rocking adjustment causes the bed to bend upwards and rock up and down along an axis in the width direction of the bed, with a rocking angle Δ of 10 to 25 degrees. The temperature adjustment uses (TCmax[N]-Tcnormal) / (TM1+TM2) as the slope and TCmax[N] as the heating target temperature to heat the mattress. T M1 and T M2 are the total working time of a single cycle of preparation phase M1 and relaxation phase M2, T M2 2~4 minutes, T M1 +T M2 = 2~10 minutes, the high-frequency strong vibration massage adjustment includes high-frequency and high-intensity massage adjustment of the bed frame and high-frequency and high-intensity massage bar adjustment of the mattress air spring, so that the massage target pressure reaches Pmax[N], and the mattress massage frequency F M2 Equal to mattress massage frequency F M1 After step S202 is completed, the process jumps to step S302. After a certain period of relaxation in the preparation phase M1, the user's muscle tension is adapted and relieved to a certain extent, and the user enters a deeper relaxation phase M2.

[0071] Since everyone's body shape is different, the comfort requirements for the back and leg swing angles of different users will vary. If the user's BMI information such as height and weight is not provided in the user interaction unit, the swing angle will be implemented as △=15 degrees; if the user's BMI information such as height and weight is provided in the user interaction unit, the local or cloud user BMI and bed frame swing angle mapping model will be used to intelligently recommend the back and leg swinging and sleeping-aiding lifting angles.

[0072] The mattress in this stage starts from the end temperature of the preparation stage M1, and takes the target heating temperature TCmax[N] of each body part as the target, preferably T M2 For 3 minutes, T M1 +T M2 The air spring massage layer has a fixed massage frequency F. M2 =F M1 Performing a soothing massage can further accelerate the stretching and relaxation of parts of the body and promote relaxation and sleep.

[0073] Step S203, the pre-sleep stage M3 includes at least one of the steps of bed angle adjustment, low-frequency high-intensity massage adjustment, and temperature adjustment; the bed angle adjustment makes the bed back support area maintain the lifting angle α1 at 10-15 degrees and the bed leg support area maintain the lifting angle α2 at 0 degrees; the temperature adjustment mode uses (TCmax[N]-K×TCmax[N]) / (TM3+TM4) as the slope, K<1, T M3 and T M4 are the total working time of a single cycle of the pre-sleep stage M3 and the gradual sleep stage M4, T M3 = 2~4 minutes, T M3 +T M4 = 2~10 minutes; the low frequency and high intensity massage mode includes a low frequency and high intensity massage mode for the bed frame and a low frequency and high intensity massage mode for the mattress. The low frequency and high intensity massage mode for the mattress takes the pressure Pmax[N] of each part as the target and the massage frequency as F M3 <F M2 Perform a soothing massage, and after completing step S203, jump to step S303. After a period of relaxation in the relaxation phase M2, the user's body and mind have been relieved, and the heating temperature has reached the maximum sleep-assisting temperature TCmax[N]. The user then enters the pre-sleep phase M3, which primarily features a static lift angle, low-frequency and soothing massage, and gradual cooling. During this phase, the bed frame is adjusted to the preparatory phase M1, with the back support area lift angle α1 at 10-15 degrees and the leg support area lift angle α2 at 0 degrees, preparing for the gradual transition to a reclining position for falling asleep.

[0074] The vibration massage of the waist and legs of the bed frame is adjusted to a low-frequency, high-intensity vibration massage mode. The reduction of the vibration frequency can provide a more soothing vibration massage on the one hand, and make the user's vibration massage gradually become quieter on the other hand. The air spring soothing massage to help sleep is adjusted to start with the air spring in an airless state close to atmospheric pressure Pnormal, and the massage frequency F M3 <F M2 , which helps accelerate local stretching and relaxation of the body and promotes relaxation and falling asleep. Because when people are preparing to fall asleep, their metabolic rate decreases, and their skin and body temperatures also decrease. Lowering the heating temperature at this stage can help them fall asleep faster. Therefore, by turning on the cooling and heating control according to the heating temperature TCmax[N] of different body regions at this stage, it helps them fall asleep more easily. In this embodiment, K=0.8 is preferred, T M3 For 3 minutes.

[0075] Step S204, the gradual sleep stage M4 includes at least one of the steps of bed angle adjustment, low-frequency gentle vibration massage adjustment, and temperature adjustment; the bed angle adjustment makes the lifting angle of the back support area of ​​the bed be M×α1, M<1, and makes the lifting angle α2 of the leg support area of ​​the bed be 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; the temperature adjustment mode uses (TCmax[N]-K×TCmax[N]) / (TM3+TM4) as the slope and TCmax[N] as the heating target temperature to cool the bed, K<1, T M3 and T M4 are the total working time of a single cycle of the pre-sleep stage M3 and the gradual sleep stage M4, T M4 2~4 minutes, T M3 +T M4 = 2~10 minutes, the low-frequency gentle vibration massage adjustment includes the low-frequency gentle vibration massage adjustment of the bed frame waist and legs, the mattress air spring soothing massage adjustment, the air spring soothing massage adjustment takes the pressure Pmax [N] of each part as the target, the massage frequency is F M4 <F M3 After the soothing massage is performed, step S204 is completed and the process jumps to step S304. After a certain period of time in the pre-sleep stage M3, the user's body and mind are relieved to a deeper degree, and the heating temperature is gradually reduced, which will guide the user into the gradual sleep stage M4.

[0076] In this stage, the back support area maintains a lifting angle α1, which is further reduced to M×α1 based on the pre-sleep stage M3. In this embodiment, M=2 / 3 is preferred, α1 is adjusted to 15×2 / 3=10 degrees, and α2=0 degrees, in preparation for further transition to a lying state of sleep. The vibration massage of the waist and legs of the bed frame is adjusted to a low-frequency and low-intensity vibration massage mode. The vibration intensity and frequency are reduced. While providing a soothing vibration massage, it guides the user to gradually fall asleep in a more peaceful state. The mattress air spring soothing massage to aid sleep has the same intensity as the pre-sleep stage M3, but a different frequency. Because people's metabolic rate decreases during the process of preparing to fall asleep, their skin temperature and body temperature also decrease. In this stage, lowering the heating temperature can promote faster entry into the sleep state. In this embodiment, K=0.8 is preferred, T M4 For 3 minutes.

[0077] In the sleep stage M5, the lifting angle α1 of the bed back support area and / or the lifting angle α2 of the bed leg support area are gradually adjusted to 0 degrees, and the adjustment rate is α j / J, preferably J>1 minute, j is 1 or 2, adjust or maintain the bed temperature to K×TCmax[N], adjust the massage mode to gradually approach zero, and finally keep still. The head of the bed frame is slowly flattened, the heating temperature is maintained, the vibration soothing massage of the bed frame is turned off, and the soothing massage of the mattress is gradually weakened until it is turned off, entering the full night sleep stage. In order to minimize the impact of the adjustment of the back angle of the bed frame on the user's sleep after the user falls asleep, the frequency of the slow reduction of the α1 angle of the back of the bed frame is based on α1 / J. In this embodiment, J=2 minutes is preferred. The inflation pressure of the air spring starts from Pmax[N], which is close to atmospheric pressure in the airless state, and takes the inflation intensity Pnormal of each part as the target. The massage frequency F M4 Fixed, the intensity gradually decreases until the inflation pressure drops to Pnormal, which is close to atmospheric pressure.

[0078] Example 2: The technical solution of the second technical subject of the present invention:

[0079] A storage medium having a computer program stored thereon, characterized in that the computer program executes the sleep-aiding and relaxing smart bed control method described in Example 1, and is used to control the smart bed to complete the soothing and sleep-aiding work.

[0080] Example 3: The technical solution of the third technical subject involved in the present invention:

[0081] As shown in Figures 3 and 4, a smart bed control system includes a user interaction unit L30, which executes the smart bed control method for helping sleep and relaxing described in Example 1 to control the smart bed to complete the soothing and sleep-aiding work. The user interaction unit 30 includes a first interaction unit L301, a second interaction unit L302, and a third interaction unit L303. The first interaction unit L301, the second interaction unit L302, and the third interaction unit L303 selectively execute the smart bed control method for helping sleep and relaxing described in the embodiment. 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-key sleep-aiding unit L3014; the first interaction unit L301 interacts with the bed frame L20 and the mattress L1 0 for signal interaction to control the operation of the bed frame L20 and the mattress; the second interaction unit 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-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-key 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 is provided with a total one-key sleep-aid unit 3031.

[0082] The smart bed control system also includes a mattress control unit L108 that interacts with the 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 signal-connected to the mattress control unit L108, and an angle adjustment unit L202, a vibration massage adjustment unit, and a bed frame sleep monitoring unit L2026 that are signal-connected to the bed frame control unit L2029. There are two vibration massage adjustment units, which respectively adjust the waist vibration massage unit L2027 and the leg vibration massage unit L2027 on the bed frame. In this embodiment, the user interaction unit L30 includes but is not limited to a remote control, an APP, or a WeChat applet. The total one-button sleep aid unit 3031 is an ecological scenario-based one-button sleep aid unit, which mainly triggers the mattress L10 and bed frame L20 to achieve a one-button sleep aid function by building an automated scenario through smart products of the Internet ecology.

[0083] During operation, the intelligent bed control system uses the user interaction unit to set user and system parameters and control the functions of the mattress L10 and / or bed frame L20. The mattress L10 primarily controls the heating layer 102, massage layer 104, and second sleep monitor 1051 through the second control box 108. The bed frame L20 primarily controls angle adjustment, vibration massage, and sleep monitoring through the first control box 2029, which houses the first control module.

[0084] Example 4: The technical solution of the fourth technical subject involved in the present invention:

[0085] As shown in FIG5 , a bed frame L20 includes a base 201 and a bed support 202 provided on the base 201 . The bed support 202 is used to support a mattress L10 . The difference between this technical solution and the prior art is that the bed frame 20 also includes a power drive mechanism arranged on the base 201, a first sleep monitor 2026 and a vibration massage module 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, 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, and 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 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.

[0086] The head angle adjustment support 2021 receives instructions from the first control module to adjust the head angle of the bed frame. If the head angle adjustment support 2021 does not include the head angle adjustment function, the head angle adjustment and waist and back angle adjustment are combined into the waist and back angle adjustment support 2022.

[0087] The lumbar angle adjustment support 2022 receives commands from the first control module to adjust the angle of the lumbar region of the bed frame. The hip angle adjustment support 2023 receives commands from the first control module to adjust the angle of the hip region of the bed frame. The thigh angle adjustment support 2024 receives commands from the first control module to adjust the angle of the thigh region of the bed frame. The calf angle adjustment support 2025 receives commands from the first control module to adjust the angle of the calf region of the bed frame.

[0088] The first sleep monitor 2026 monitors the user's sleep state and physiological signs such as breathing, heart rate, and body movement, and transmits these to the first control module via wired or wireless means. If the bed frame L20 is used with a smart mattress with a sleep monitoring function, the first sleep monitor L2026 may be omitted.

[0089] The vibration massage module 2027 includes a waist vibration massage module and a leg vibration massage module. The vibration massage module 2027 receives instructions from the smart bed control system to realize the user's waist and / or leg vibration massage function.

[0090] For the convenience of control, a first control box 2029 is provided on the bed frame L20, which is installed on the fixed base L201 of the bed frame. It is mainly responsible for controlling the angle raising and lowering status of the bed frame, vibration massage adjustment control, information recognition and algorithm analysis of the user's sleeping status, and communication control of the user interaction unit.

[0091] Example 5: The technical solution of the fifth technical subject involved in the present invention:

[0092] As shown in Figure 6, a mattress L10 includes a spring layer 106 and a quilted outer layer covering the spring layer 106. It is characterized in that it 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 from bottom to top above the spring layer 106. The second control module is communicatively connected with the second sleep monitor 1051, the massage layer 104 and the heating layer 102. The second control module is provided with the smart bed control system for sleep aid and relaxation described in Example 3, which is used for monitoring sleep quality, controlling the massage of the massage layer 104, and controlling at least one of the temperature of the mattress L10.

[0093] The mattress L10 is provided with a coat quilted layer, which provides the mattress L10 with subdivided wrapping pressure relief support and improves the external visual effect. The coat quilted layer includes a coat quilted upper layer 101 located at the topmost layer of the mattress L10 and a coat quilted bottom layer 107 located at the bottommost layer of the mattress L10.

[0094] The heating layer 102 is located below the outer quilted upper layer 101, so that the mattress L10 has a heating function. The heating layer 102 includes but is not limited to heating materials such as graphene, carbon fiber, and electric heating wire.

[0095] The comfort layer 103 is located below the heating layer 102. On the one hand, it is to balance the foreign body sensation brought by the massage air spring material, and on the other hand, it provides a certain pressure relief support comfort for the mattress L10. It includes but is not limited to latex, memory foam, air fiber or sponge, etc. The material and thickness selection of the comfort layer 103 are related to the soothing massage effect of the massage air spring of the mattress L10.

[0096] The massage layer 104 (in this embodiment, an air spring soothing massage layer 104, referred to as air spring) is located below the comfort layer 103. The air spring is inflated and deflated to provide a soothing massage and sleep-aiding effect to the mattress L10. The massage layer 104 includes but is not limited to rubber airbags, TPU airbags, and air springs.

[0097] The mattress L10 is also provided with a support layer 105, which is located between the air spring soothing massage layer 104 and the spring layer 106 of the mattress L10. On the one hand, it is to balance the foreign body sensation brought by the supporting air spring, and on the other hand, it provides a certain pressure relief support comfort for the mattress L10. The material of the support layer 105 includes but is not limited to latex, memory foam, air fiber or sponge, etc. The material and thickness selection of the comfort layer 103 are related to the sensitivity effect of the softness and hardness adjustment of the mattress supporting air spring.

[0098] The second sleep monitor 1051 is installed on the supporting layer 105 and corresponds to the position of the corresponding area below the user's heart. The second sleep monitor 1051 includes but is not limited to a piezoelectric film sensor belt, an optical fiber sensor belt, a radar monitor, etc.

[0099] The spring layer 106 (the air spring layer 106 in this embodiment) is located below the support layer 105 and mainly provides elastic support with adjustable hardness for the mattress L10. The spring layer 106 includes but is not limited to rubber airbags, TPU airbags, and air springs.

[0100] The second control module is set in the second control box 108, and the second control box 108 is installed inside or outside the mattress L10. The control box is mainly responsible for controlling the heating temperature state of the mattress L10, the inflation and deflation adjustment control of the air springs in the massage layer 104, the inflation and deflation adjustment control of the air springs in the spring layer 106, information recognition and algorithm analysis of the user's sleep state, and communication control of the user interaction unit.

[0101] Example 6: The technical solution of the sixth technical subject involved in the present invention: as shown in Figures 5 to 7, a smart bed includes a bed frame L20, a mattress L10 arranged on the bed frame L20, the bed frame L20 is the bed frame L20 described in Example 4, the mattress L10 is the mattress L10 described in Example 5, and the first sleep monitor 2026 on the bed frame L20 and the second sleep monitor 1051 of the mattress L10 are optionally set or selectively performed for monitoring.

Claims

1. [Corrected 08 / 08 / 2024 according to Rule 91] A method for controlling a smart bed that aids sleep and relaxation, characterized in that: The steps include: S100, user and system parameter settings, the parameters include user parameters, bed parameters, the bed including a mattress and / or bed frame; S200, detecting information of a user in bed, and turning on a sleep-aiding relaxation mode of the bed, wherein the sleep-aiding relaxation mode includes at least one sleep-aiding relaxation stage for relaxing the user's body; S300, in the sleep-aid relaxation stage, turning on the sleep-aid relaxation monitoring mode of the bed to monitor the user's status at each stage and provide a basis for switching between the sleep-aid relaxation stages; S400, sleep aid relaxation monitoring meets the requirements, sleep aid relaxation control ends, adjust the bed angle, Make the bed flat and enter the sleeping stage M5 control.

2. [Corrected 08.08.2024 according to Rule 91] The control method of the smart bed for sleep and relaxation according to claim 1, characterized in that Turning on the sleep-aiding relaxation mode of the bed includes at least one of the following stages: S201: preparation stage M1; S202: relaxation stage M2; S203: pre-sleep stage M3; and gradual sleep stage M4.

3. [Corrected 08.08.2024 according to Rule 91] The control method of the smart bed for sleep and relaxation according to claim 2 is characterized in that Turning on the sleep-aid relaxation monitoring mode includes at least one of S301: a step for monitoring relaxation monitoring T1 of the preparation stage M1; S302: a step for monitoring relaxation monitoring T2 of the relaxation stage M2; S303: a step for monitoring pre-sleep monitoring T3 of the pre-sleep stage M3; and S304: a step for monitoring sleep onset monitoring T4 of the gradual sleep stage M4.

4. [Corrected 08.08.2024 according to Rule 91] The control method of the smart bed for sleep and relaxation according to claim 3 is characterized in that Each step of the sleep-aid relaxation monitoring mode includes the following steps: S3001. Turn off one or more of the zero gravity adjustment, massage adjustment, temperature adjustment, and bed angle adjustment corresponding to each stage, and obtain and calculate the heart rate XL_T1[N] and respiratory rate HX_T1[N] data through the mattress sleep monitor unit, including: Average heart rate: Average respiratory rate: Heart rate deviation: D_XL_T1[N] = [XL_T1[1]-AVG_XL_T1, XL_T1[2]-AVG_XL_T1, ..., XL_T1[N]-AVG_XL_T1]; Respiratory rate deviation: D_HX_T1[N] = [HX_T1[1]-AVG_HX_T1, HX_T1[2]-AVG_HX_T1, ..., HX_T1[N]-AVG_HX_T1]; Sum of deviation products: Sum of squares of heart rate deviations: Sum of squared deviations of respiratory rate: Pearson correlation coefficient: S3002: Based on PPMCC_Ti, determine whether the corresponding relaxation state Pi is reached or whether the number of relaxation cycles in the corresponding monitoring stage Mi reaches the set number: Set the threshold Thread_PPMCC_Ti, which is the Pearson correlation coefficient comparison threshold for the user's corresponding relaxation state; Set the threshold N_Ti to the maximum number of cycles of the corresponding monitoring phase Mi. The initial value of N_Ti is 1. N_Ti is automatically increased by one after each cycle until it jumps to the next relaxation phase M(i+1) and then restored. N_Ti≤3; If PPMCC_Ti>Thread_PPMCC_Ti, and the number of relaxation cycles set in the corresponding relaxation state Pi or the corresponding monitoring stage Mi is reached, then jump to the next relaxation stage or sleep stage M5; otherwise, jump to the previous relaxation stage; Here, i represents the corresponding stage of the sleep-aid relaxation monitoring mode, and its value ranges from 1 to 4.

5. [Corrected 08.08.2024 according to Rule 91] The control method of a smart bed for aiding sleep and relaxation according to claim 3 or 4, characterized in that Step S201 includes at least one of zero gravity adjustment, low-frequency gentle vibration massage adjustment, and temperature adjustment; The zero gravity adjustment keeps the bed frame back support area at an elevation angle α1 of 10 to 15 degrees and the bed frame leg support area at an elevation angle α2 of 30 to 45 degrees; the temperature adjustment is based on (TCmax[N]-Tcnormal) / (T M1 +T M2 ) is the slope, and TCmax[N] is the target temperature for mattress heating, where Tcnormal is the ambient temperature, T M1 and T M2 are the total working time of a single cycle of preparation phase M1 and relaxation phase M2, T M1 2 to 4 minutes, T M1 +T M2 = 2 to 10 minutes, the low-frequency gentle vibration massage adjustment includes the low-frequency gentle vibration massage adjustment of the bed frame waist and legs, and the mattress air spring soothing massage adjustment. The air spring soothing massage adjustment takes the pressure Pmax [N] of each part as the target and the massage frequency F M1 Perform soothing massage, and after completing step S201, jump to step S301.

6. [Corrected 08.08.2024 according to Rule 91] The control method of a smart bed for aiding sleep and relaxation according to claim 3 or 4, characterized in that Step S202 includes at least one of swing adjustment, high-frequency strong vibration massage adjustment, and temperature adjustment. The swing adjustment makes the bed body keep its head and tail bent upward and swing up and down along an axis in the width direction of the bed body. The swing angle △ is 10 to 25 degrees. The temperature adjustment is based on (TCmax[N]-Tcnormal) / (T M1 +T M2 ) is the slope, TCmax[N] is the heating target temperature to heat the mattress, where Tcnormal is the ambient temperature, T M1 and T M2 are the total working time of a single cycle of preparation phase M1 and relaxation phase M2, T M2 2 to 4 minutes, T M1 +T M2 = 2 to 10 minutes, the high-frequency strong vibration massage adjustment includes high-frequency and high-intensity massage adjustment of the bed frame and high-frequency and high-intensity massage bar adjustment of the mattress air spring, so that the massage target pressure reaches Pmax [N], and the mattress massage frequency F M2 Equal to mattress massage frequency F M1 After step S202 is completed, jump to step S302.

7. [Corrected 08.08.2024 according to Rule 91] The control method of the smart bed for aiding sleep and relaxation according to claim 3 or 4, characterized in that Step S203 includes at least one of the following steps: bed angle adjustment, low-frequency high-intensity massage adjustment, and temperature adjustment; the bed angle adjustment is to keep the lifting angle α1 of the bed back support area at 10 to 15 degrees and the lifting angle α2 of the bed leg support area at 0 degrees; the temperature adjustment mode is (TCmax[N]-K*TCmax[N]) / (T M3 +T M4 ) is the slope, TCmax[N] is the heating target temperature to cool the bed, K<1, T M3 and T M4 are the total working time of a single cycle of the pre-sleep stage M3 and the gradual sleep stage M4, T M3 = 2 to 4 minutes, T M3 +T M4 = 2 to 10 minutes; the low-frequency, high-intensity massage mode includes a low-frequency, high-intensity massage mode for the bed frame and a low-frequency, high-intensity massage mode for the mattress. The low-frequency, high-intensity massage mode for the mattress targets the pressure Pmax [N] at each part and the massage frequency is F M3 <F M2 Perform soothing massage, and after completing step S203, jump to step S303.

8. [Corrected 08.08.2024 according to Rule 91] The control method of a smart bed for aiding sleep and relaxation according to claim 3 or 4, characterized in that Step S204 includes at least one of bed angle adjustment, low-frequency gentle vibration massage adjustment, and temperature adjustment; the bed angle adjustment makes the lifting angle M*α1 of the bed back support area, M<1, and makes the lifting angle α2 of the bed leg support area 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; the temperature adjustment mode uses (TCmax[N]-K*TCmax[N]) / (TM3+TM4) as the slope and TCmax[N] as the heating target temperature to cool the bed, K<1, T M3 and T M4 are the total working time of a single cycle of the pre-sleep stage M3 and the gradual sleep stage M4, T M4 2 to 4 minutes, T M3 +T M4 = 2 to 10 minutes, the low-frequency gentle vibration massage adjustment includes the low-frequency gentle vibration massage adjustment of the bed frame waist and legs, and the mattress air spring soothing massage adjustment. The air spring soothing massage adjustment takes the pressure Pmax [N] of each part as the target and the massage frequency as F M4 <F M3 Perform soothing massage, and after completing step S204, jump to step S304.

9. [Corrected 08.08.2024 according to Rule 91] The method for controlling a smart bed for aiding sleep and relaxation according to any one of claims 1 to 5, characterized in that In the sleep stage M5, the lifting angle α1 of the bed back support area and / or the lifting angle α2 of the bed leg support area are gradually adjusted to 0 degrees, and the adjustment rate is α j / J, preferably J>1 minute, j is 1 or 2, adjust or maintain the bed temperature to K*TCmax[N], adjust the massage mode to gradually approach zero, and finally keep it still.

10. [Corrected 08.08.2024 according to Rule 91] A storage medium having a computer program stored thereon, characterized in that The computer program executes the sleep-aiding and relaxing smart bed control method according to any one of claims 1 to 9, and is used to control the smart bed to complete the soothing and sleep-aiding work.

11. [Corrected 08.08.2024 according to Rule 91] An intelligent bed control system, characterized in that The invention comprises a user interaction unit (L30), wherein the user interaction unit (L30) executes the sleep-aiding and relaxing smart bed control method according to any one of claims 1 to 9 to control the smart bed to complete soothing and sleep-aiding work, wherein the user interaction unit (L30) comprises a first interaction unit (L301), a second interaction unit (L302) and a third interaction unit (L303), wherein the first interaction unit (L301) / the second interaction unit (L302) and the third interaction unit (L303) selectively execute the sleep-aiding and relaxing smart bed control method according to any one of claims 1 to 9, and 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) performs signal interaction with the bed frame and the mattress to control the operation of the bed frame and the mattress; the second interaction unit 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-aid unit (L3023), 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 (L3024), a third bed frame control unit (L3025) and a third one-key sleep-aid unit (L3026), 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 (L303) performs command interaction with the bed body through the cloud or the network to control the operation of the bed body.

12. [Corrected 08.08.2024 according to Rule 91] 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 arranged on the bed support (202), and a first control module communicatively connected to the power drive mechanism, the first sleep monitor (2026) and the vibration massage module (2027), wherein 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), and the first control module is provided with the intelligent bed control system according to claim 11, which is used for intelligently controlling the power drive mechanism and / or the vibration massage module 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. [Corrected 08.08.2024 according to Rule 91] 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 from bottom to top above the spring layer (106), 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 for sleep-aiding and relaxing according to claim 11, which is used for monitoring sleep quality, controlling the massage of the massage layer (104), and controlling the temperature of the mattress.

14. [Corrected 08.08.2024 according to Rule 91] A smart bed comprising a bed frame and a mattress arranged on the bed frame, characterized in that The bed frame is the bed frame (L20) described in claim 12, the mattress is the mattress (L10) described in 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.

15. [Corrected 08.08.2024 in accordance with Rule 91]

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