Passive relaxation device, control method thereof, storage medium and computer device

Abstract

The present application discloses a passive relaxation device, which includes a control module, wherein the control module includes a controller and a relaxation execution unit, wherein the controller is configured to drive the position adjustment component to alternately lift the head portion and the foot portion to form a swinging motion according to the second control instruction, and execute the swinging motion multiple times. The passive relaxation device provided by the present application performs moderate stretching and vibration massage on the human body during the relaxation stage, soothes tense muscles of the human body, eliminates muscle fatigue, improves the comfort of the human body, and allows the human body to enter a state of deep relaxation. The present application also provides corresponding control methods, storage media, and computer devices.

Description

Technical Field

[0001] The present invention relates to the technical field of sleep assistance, and in particular to a passive relaxation device and a control method thereof. Background Art

[0002] In modern society, people are prone to insomnia due to the fast pace of life and high work pressure. Although insomnia is not a critical disease, it hinders people's normal life, work, study and health, and can aggravate or induce palpitations, chest pain, dizziness, headaches, stroke and other symptoms. Intractable insomnia brings long-term pain to patients and even forms dependence on sleeping pills, and long-term use of sleeping pills can cause iatrogenic diseases.

[0003] At present, electric beds can be used to improve the comfort of the human body in resting state. The electric beds in the prior art include: back bed board, waist bed board, thigh bed board, and calf bed board. The waist bed board is fixed, and the electric bed is in a specific shape by rotating the back bed board, thigh bed board, and calf bed board. Some electric beds are also equipped with an additional head bed board on the back bed board, and the head bed board can be further rotated relative to the back bed board. The comfort of the human body can be improved by adjusting the posture of the electric bed.

[0004] Chinese patent application publication number CN112870526 discloses a sleep aid control method, which includes a relaxation phase in which an electric bed is controlled to execute a relaxing human body mode to perform a relaxing massage on human body muscles; and a sleep aid phase in which the electric bed is controlled to execute a postural sleep aid mode to promote human intracranial venous return, wherein the relaxing human body mode includes massaging specific parts of the human body in a zero gravity mode, and the postural sleep aid mode includes controlling the bed board to move to a specific angle to improve human intracranial venous return.

[0005] However, the devices and methods in the prior art cannot provide deep relaxation to the human body, nor do they fully utilize the functions of the electric bed. Summary of the invention

[0006] One of the purposes of the present application is to overcome one of the deficiencies in the prior art and to provide a passive relaxation device to achieve deep relaxation of the human body.

[0007] To this end, some embodiments of the present application provide a passive relaxation device, including a human body carrying unit and at least one position adjustment component, the initial position of the human body carrying unit is horizontal and includes a head support part, a waist support part and a foot part corresponding to the head position, waist position and foot position of the human body, the position adjustment component is configured to change the inclination angle of at least one of the parts of the human body carrying unit according to instructions; the waist support part also includes a first vibration component, the control module includes a controller and a relaxation execution unit, the controller is configured to generate a first control instruction and a second control instruction in sequence according to the first stage relaxation mode data, the relaxation execution unit is configured to drive the at least one position adjustment component according to the first control instruction to change the inclination angle of at least one part of the human body carrying unit, and drive the first vibration component to work for a first time period in the process; and drive the position adjustment component according to the second control instruction to alternately lift the head part and the foot part to form a swinging motion, and perform the swinging motion multiple times.

[0008] Among them, changing the inclination angle of at least one part of the human body carrying unit corresponding to the first control instruction includes driving the head support part to be lifted from the horizontal to a position at an angle of 15 degrees to the horizontal, driving the foot support part to be lifted from the horizontal to a position at an angle of 35 degrees to the horizontal, turning on the first vibration component and maintaining a first time period, wherein the first vibration component vibrates at a first intensity, such as level four, during the first time period, such as 50 seconds.

[0009] The swinging motion includes driving the head support part from the horizontal to a position at an angle of 15 degrees to the horizontal in a first time period to lift the head support part and lower the foot support part to a position at an angle of 15 degrees to the horizontal, and driving the foot support part from a position at an angle of 15 degrees to the horizontal to a position at an angle of 35 degrees to the horizontal in a second time period and driving the head support part from an angle of 15 degrees to the horizontal to a position at an angle of 2 degrees to the horizontal.

[0010] In which, during each swinging motion, the movement speed of the head support part and the foot support part are the same. On this basis, in some embodiments, the movement speed of the head support part during the swinging motion is the same, and the movement speed of the foot support part during the swinging motion is the same; while in other embodiments, the movement speed of the head support part during the swinging motion gradually decreases, and the movement speed of the foot support part during the swinging motion gradually decreases.

[0011] Wherein, the rocking motion is performed four times.

[0012] In some embodiments, the human body bearing unit further comprises a second vibration component in the foot support portion, wherein the first vibration component, the second vibration component and the position adjustment component are configured to be driven according to the instruction of the second stage relaxation mode.

[0013] Among them, the actions of the instructions of the second stage relaxation mode include keeping the head support part and the foot support part horizontal, turning on the first vibration component and the second vibration component, and providing a first control instruction for continuous vibration of 28Hz to 52Hz for full body massage relaxation, wherein the first vibration component is configured to continuously vibrate for a second time period, such as 3 minutes, and the vibration intensity is a second intensity, such as level four, and the second vibration component is configured to continuously vibrate for a second time period, such as 3 minutes, and the vibration intensity is a third intensity, such as level eight, to perform full body vibration massage relaxation.

[0014] The second stage relaxation mode may include a single one of the first vibration mode, the second vibration mode, the third vibration mode and the fourth vibration mode, or two in any order, three in any order or all four in any order. The first vibration mode includes vibration at a frequency of 28 Hz, which can effectively promote blood circulation; the second vibration mode includes vibration at a frequency of 40 Hz, which can help users relax their body and mind, relieve depression, and thus improve sleep quality; the third vibration mode includes vibration at a frequency of 44 Hz, which can be more conducive to muscle relaxation, eliminate muscle fatigue, restore muscle strength, and improve muscle tendon elasticity and hardness; the fourth vibration mode includes vibration at a frequency of 52 Hz, which can help relieve lower back pain.

[0015] In some embodiments, the control module further comprises a mode selection unit, which is configured to receive a selection of any one vibration mode or any combination thereof in the second stage relaxation mode of the passive relaxation device. For example, the second stage relaxation mode may be selected to sequentially execute control instructions corresponding to the first vibration mode, the second vibration mode, the third vibration mode, and the fourth vibration mode.

[0016] In some embodiments, the mode selection unit is configured to determine the vibration mode in the second stage relaxation mode according to user input.

[0017] The second stage relaxation mode also includes a fourth control instruction, which, after being executed, raises the head support part to 15 degrees, and lays the foot support part flat, and at the same time, turns on the second vibration component of the foot support part, maintains a fourth intensity, such as level 4, and maintains a third time period, such as 155 seconds. Then the head support part is laid flat from 15 degrees, and the foot support part remains horizontal.

[0018] In some embodiments, the first vibration component, the second vibration component, and the position adjustment component are configured to be driven according to instructions of a third stage relaxation mode.

[0019] Among them, the instructions for the third stage relaxation mode include driving the head support part to be lifted to a position at an angle of 15 degrees to the horizontal, driving the foot support part to be lifted to a position at an angle of 35 degrees to the horizontal, and maintaining it for a fourth time period, such as 160 seconds; driving the foot support part to be lowered to the horizontal, and maintaining it for a fifth time period, such as 235 seconds; and finally placing the head support part to the horizontal.

[0020] According to some embodiments of the present application, a communication unit is further included, which receives the first stage relaxation mode, the second stage relaxation mode and the third stage relaxation mode sent by the cloud server and transmits them to the parameter adjustment instruction, and sends them to the control module.

[0021] Some embodiments of the present application also provide a control method for a passive relaxation device, the method comprising executing one or more of the first stage relaxation mode, the second stage relaxation mode, and the third stage relaxation mode according to the above steps.

[0022] The present application also provides a storage medium, wherein the storage medium stores computer program instructions, and the computer program instructions are executed according to the method described in the present invention.

[0023] The present application also provides a computer device, comprising: a memory for storing computer program instructions and a processor for executing the computer program instructions, wherein when the computer program instructions are executed by the processor, the computer device is triggered to execute the method described in the present invention.

[0024] The passive relaxation device and method provided in the present application perform moderate stretching and vibration massage on the human body during the relaxation stage, soothing the tense muscles of the human body, eliminating muscle fatigue, improving the comfort of the human body, and allowing the human body to enter a state of deep relaxation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0026] Figure 1 A schematic diagram of a horizontal posture of a passive relaxation device according to an embodiment of the present invention;

[0027] Figure 2 for Figure 1 A schematic diagram of the head support part and the foot part of the passive relaxation device after the positions are changed;

[0028] Figure 3 A schematic diagram of a horizontal posture of another passive relaxation device according to an embodiment of the present invention;

[0029] Figure 4 for Figure 3 A schematic diagram of the head support part and the foot part of the passive relaxation device after the positions are changed;

[0030] Figure 5 4 is a structural diagram of a control module of a passive relaxation device according to an embodiment of the present application.

[0031] Figure 6 A control flow chart for executing a three-stage relaxation mode for a control module according to an embodiment of the present application;

[0032] Figure 7 is a relationship diagram of the composition of the first stage relaxation mode according to an embodiment of the present application;

[0033] Figure 8 is a flow chart of the second stage relaxation mode according to an embodiment of the present application;

[0034] Fig. 9 is a flow chart of the third stage relaxation mode according to an embodiment of the present application;

[0035] Fig.10 The present invention is a flowchart of the steps of outputting a report according to an embodiment of the present application.

[0036] Fig.11A This is a diagram of pressure information of a test user in a verification example of the present application before using the device in an embodiment of the present application;

[0037] Fig. 11B A heart rate information diagram of a test user in a verification example of the present application before using the device in an embodiment of the present application;

[0038] Fig. 11C A breathing rate graph of a test user in a verification example of the present application before using the device in the embodiment of the present application;

[0039] Fig. 12A This is a pressure information diagram of a test user after using the device in the embodiment of the present application once in a verification example of the present application;

[0040] Fig. 12B A heart rate information diagram of a test user after using the device in the embodiment of the present application once in a verification example of the present application;

[0041] Fig. 12C This is a breathing rate information diagram of a test user after using the device in the embodiment of the present application once in a verification example of the present application;

[0042] Fig.13 is a comparison diagram of the curve diagram of the latency to N1 sleep stage according to the verification example of the present application;

[0043] Fig.14 is a comparison diagram of the curve diagram of the latency to N1 sleep stage according to the verification example of the present application;

[0044] Fig.15 is a comparison chart of the sleep duration line graph according to the verification example of the present application;

[0045] Fig.16 is a comparison chart of sleep duration box plots according to the verification example of the present application; DETAILED DESCRIPTION

[0046] The specific implementation methods of the present application are described in detail below with reference to the drawings, appendices and lists of the specification.

[0047] The specific structural and functional details disclosed herein are merely representative and are for the purpose of describing exemplary embodiments of the present application. However, the present application can be implemented in many alternative forms and should not be interpreted as being limited to only the embodiments set forth herein.

[0048] It should be understood that, although the terms "first", "second", etc. may be used herein to describe various units, these units should not be limited by these terms. These terms are used only to distinguish one unit from another unit. For example, without departing from the scope of the exemplary embodiments, the first unit may be referred to as the second unit, and similarly the second unit may be referred to as the first unit. The term "and / or" used herein includes any and all combinations of one or more of the listed associated items.

[0049] The terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments. Unless the context clearly indicates otherwise, the singular forms "one", "one" and "item" used herein are also intended to include plural numbers. It should also be understood that the terms "include" and / or "comprise" used herein specify the existence of stated features, integers, steps, operations, units and / or components, without excluding the existence or addition of one or more other features, integers, steps, operations, units, components and / or combinations thereof.

[0050] It should also be noted that, in some alternative implementations, the functions / actions mentioned may occur in a different order than that indicated in the accompanying drawings. For example, depending on the functions / actions involved, two figures shown in succession may actually be performed substantially simultaneously or may sometimes be performed in the reverse order.

[0051] Reference Figure 1Some embodiments of the present application provide a passive relaxation device, including a human body bearing unit 80 and at least one position adjustment component 70. The initial position of the human body bearing unit 80 is horizontal and includes a head support part 81, a waist support part 82 and a foot part 83 corresponding to the head position, waist position and foot position of the human body. The position adjustment component 70 is configured to change the relative horizontal inclination angle of the part of the human body bearing unit according to the instruction, for example, it may include a head adjustment component 71, a waist adjustment component 72, and a foot adjustment component 73. The passive relaxation device also includes a controller unit 85, which is configured to read the relaxation mode data from the storage unit 85 and generate a control instruction according to the relaxation mode through a relaxation execution unit 841 and adjust the position adjustment component 70 to implement the relaxation mode. In the human body bearing unit, the back support part 82 also includes a first vibration component 821, for example, a first vibration generator.

[0052] The head supporting portion 81, the waist supporting portion 82 and the foot portion 83 can be provided separately or can be coupled together by a hinge.

[0053] Figure 2 The schematic diagram of the human body bearing unit 80 and the position adjustment component 70 of the passive relaxation device in the relaxation mode is shown. It can be seen that the head support part 81 is lifted up by the head adjustment component 71 and the angle is changed. The foot support part 83 is lifted up by the foot adjustment component 73 and the angle is changed.

[0054] Figure 3 This is a schematic structural diagram of another passive relaxation device provided in some embodiments of the present application. Figure 3 Passive relaxation devices and Figure 1 The main structural difference of the passive relaxation device in the embodiment is that its foot support part 83 includes a first foot support part 831 and a second foot support part 832 which are pivotally connected to each other, and the corresponding foot adjustment component 73 includes a first foot adjustment component 731 for changing the inclination angle of the first foot support part 831, and a second foot adjustment component 732 for changing the inclination angle of the second foot support part 832. In the human body bearing unit, the back support part 82 also includes a first vibration component 821, such as a first vibration generator. Figure 4 for Figure 3 Schematic diagram of the passive relaxation device in the relaxation mode, as shown in Figure 4As shown, the first foot adjustment component 731 and the second foot adjustment component 732 can drive the first foot support portion 831 and the second foot support portion 832 to the same tilt angle. Of course, it should be understood that the first foot adjustment component 731 and the second foot adjustment component 732 can also drive the first foot support portion 831 and the second foot support portion 832 to different tilt angles according to the relaxation mode.

[0055] In other embodiments of the present application, the human body support unit 80 may only include a head support portion 81 and a foot support portion 83. Correspondingly, the position adjustment component only includes a head adjustment component 71 and a foot adjustment component 73.

[0056] In an embodiment of the present application, the relaxation mode may include a first stage relaxation mode, a second stage relaxation mode, and a third stage relaxation mode that are sequentially executed. Figure 6 As shown, the entire passive relaxation process may include sequentially executing the first stage relaxation mode, step S100, executing the second stage relaxation mode, step S200, and executing the third stage relaxation mode, step S300. The control of the passive relaxation device in each stage relaxation mode will be described in detail below.

[0057] In the embodiment of the present application, the human body bearing unit 80 may be a bed board of an electric bed, for example, the head support part 81 may be a head bed board of an electric bed that can pivot relative to the waist bed board, the waist support part 82 may be a fixed waist bed board of an electric bed, and the foot support part 83 may be a foot bed board of an electric bed that can pivot relative to the waist bed board. The corresponding position adjustment component 70 may be a cylinder unit of an electric bed, and the human body bearing unit 80 may also be a segmented mattress, for example, the head support part 81 may be a head mattress part of a segmented mattress that can pivot relative to the waist mattress part, the waist support part 83 may be a waist mattress part, and the foot support part 83 may be a foot mattress part that can pivot relative to the waist mattress part.

[0058] like Figure 7As shown, the first stage relaxation mode may include a first relaxation program part S110 based on a first control instruction and a second relaxation program part S120 based on a second control instruction, wherein in the first relaxation program part S110, the head support part 81 of the human body bearing unit is driven to be lifted to a position at an angle of 15 degrees to the horizontal, the foot support part 83 is driven to be lifted to a position at an angle of 30 degrees to the horizontal, the first vibration component 821 is turned on and maintained for a first time period, wherein the first vibration component vibrates at level 4 intensity within 50 seconds. The second relaxation program part S120 includes driving the position adjustment component to alternately lift the head part and the foot part, specifically including driving the head support part 81 from a position of 2 degrees to a position of 15 degrees from the horizontal while lowering the foot support part 83 from a position of 35 degrees from the horizontal to a position of 15 degrees from the horizontal, and then performing the reverse process of this process, that is, driving the foot support part from a position of 15 degrees from the horizontal to a position of 35 degrees from the horizontal while driving the head support part from an angle of 15 degrees from the horizontal to an angle of 2 degrees from the horizontal, forming a swinging motion, and four swinging motions can be performed continuously. The duration of the four swinging motions helps to relieve the user's stress index to the maximum extent. The user's stress index after experiencing the adjustment of the device being applied for is as follows: Fig.11A , Fig. 12A As shown, the heart rate information is Fig. 11B , Fig. 12B As shown, the respiratory rate is Fig. 11C , Fig. 12C As shown in the figure, after the user is adjusted by the device in the embodiment of the present application, the activity of the autonomic nervous system is significantly increased, the fatigue index and the stress index are significantly reduced, and the heart rate gradually stabilizes and the respiratory rate gradually approaches stability.

[0059] In the figure, fatigue index: a quantitative indicator of fatigue. It is related to indicators such as TP, LF and stress index in frequency domain analysis. The lower the autonomic nervous activity and the heavier the stress, the higher the fatigue index. The higher the physical and mental fatigue caused by stress, the more likely it is to have abnormal physical symptoms such as fatigue, weakness, and muscle weakness. Stress resistance refers to whether the body can adapt to environmental changes or various stress stimuli, and observe its ability to maintain a stable internal environment. It reflects the overall standard deviation SDNN parameter in time domain analysis (an indicator of the degree of heart rate variability). The meaning of HRV reduction is that the complexity of heart rate dynamic variability is reduced, indicating that the body's ability to adapt to environmental changes is poor, the ability to resist stress is reduced, and the body's ability to maintain dynamic balance (stability) is weakened. Once under stress, it is easy to have functional disorders and various diseases. The stress index is a quantitative indicator of the current stress. The degree of stress can be observed through various parameters in the time domain such as HR (heart rate) and HRV. The higher the stress index, the more fatigued the body will feel, and it will be more likely to experience symptoms such as headaches, insomnia, muscle aches, palpitations, and mental instability. Normal range: 50-110 (the lower the stress index, the less stress you endure, and the better your physical condition) Activity of the autonomic nervous system: reflects the overall activity of the autonomic nervous system and can evaluate the regulatory ability of the autonomic nervous system; the higher the activity, the better the self-regulatory ability. It is related to the total energy (TP) in the frequency domain analysis. It has a similar representative meaning to the standard deviation of heart rate variability (SDNN) parameter in the time domain analysis. Under chronic stress or disease conditions, the regulatory ability of the autonomic nervous system is low, and the total energy (TP) is significantly reduced compared to the normal range. Normal range: 90-150.

[0060] It should be understood that during each swinging movement, such as the first swinging movement, the second swinging movement, the third swinging movement, and the fourth swinging movement, the movement speed of the head support part and the foot support part are the same. On this basis, in some embodiments, the movement speed of the head support part during the four swinging movements is the same, and the movement speed of the foot support part during the four swinging movements is the same; while in other embodiments, the movement speed of the head support part during the four swinging movements is gradually reduced, such as by 1 / 2 each time, and the movement speed of the foot support part during the swinging movement is gradually reduced, such as by 1 / 2 each time. The main function of the swinging movement is to coax the child to sleep, and the swinging movement with a gradually reduced rate helps the swinging movement produce a coaxing effect.

[0061] In some embodiments, the foot support portion 83 also includes a second vibration component 831, such as a second vibration generator, wherein the first vibration component 821, the second vibration component 831 and the position adjustment component 70 are configured to be further driven according to instructions of the second stage relaxation mode, step S200.

[0062] Among them, Figure 8 As shown, after the instructions of the second stage relaxation mode begin to be executed, the actions corresponding to these instructions include a combination of one, two, three or four of the following driving modes in any order. For example, the driving mode may include keeping the head support part horizontal, turning on the first vibration component 821 to work at a vibration frequency of 28 Hz and a vibration intensity of level four, and the second vibration component 831 to work at a vibration frequency of 28 Hz and a vibration intensity of level ten, and both are maintained for three minutes, step S210; keeping the head support part horizontal, turning on the first vibration component 821 to work at a vibration frequency of 40 Hz and a vibration intensity of level four The first vibration component 821 is turned on to work at a vibration frequency of 40 Hz and a vibration intensity of level 4, and the second vibration component 831 is turned on to work at a vibration frequency of 40 Hz and a vibration intensity of level 10, and both are maintained for three minutes, step S220; the first vibration component 821 is turned on to work at a vibration frequency of 44 Hz and a vibration intensity of level 4, and the second vibration component 831 is turned on to work at a vibration frequency of 44 Hz and a vibration intensity of level 10, and both are maintained for three minutes, step S230; and the first vibration component 821 is turned on to work at a vibration frequency of 52 Hz and a vibration intensity of level 4, and the second vibration component 831 is turned on to work at a vibration frequency of 52 Hz and a vibration intensity of level 10, and both are maintained for three minutes, step S240. After the above vibration relaxation program is completed, the head support part 81 can be driven to rise to 15 degrees, and the foot support part 83 can be laid flat. At the same time, the second vibration part is turned on, and the intensity is maintained at level 4 for 155 seconds. The foot support part 83 is kept flat and the head support part 81 is driven to be horizontal, step S250.

[0063] In some embodiments, the first vibration component 821 , the second vibration component 831 and the position adjustment component 70 are further configured to be driven according to instructions of the third stage relaxation mode, step S300 .

[0064] Among them, Fig. 9 As shown, after the instructions of the third stage relaxation mode begin to be executed, the corresponding actions include driving the head support part to be lifted to 15 degrees and the foot support part to be lifted to 35 degrees, and continuing for 160 seconds, step S310; placing the foot support part horizontally, keeping the head support part stationary, and keeping the back support part at 15 degrees; continuing for 235 seconds, step S320; and, laying the head support part flat, step S330.

[0065] like Figure 5As shown, in some embodiments of the present application, the control module of the passive relaxation device may further include a mode selection unit 842, which is configured to receive a selection of a first-stage relaxation mode of the passive relaxation device; and change the relaxation execution unit to generate the instruction for the first-stage relaxation mode according to the selection result.

[0066] According to some embodiments of the present application, a communication unit is also included, which receives the first stage relaxation mode, the second stage relaxation mode and the third stage relaxation mode sent by the cloud server and transmits them to the parameter adjustment instructions, and sends them to the control module to be stored in the storage unit for subsequent retrieval.

[0067] The first stage relaxation mode, the second stage relaxation mode and the third stage relaxation mode can obtain separate effects when performed separately, but when they are combined in sequence, a comprehensive effect beyond expectations can be obtained.

[0068] Among them, the first relaxation program part S110 of the first stage relaxation mode firstly uses the zero gravity and massage mode, the angle between the upper torso and the thigh is 128° (±7°), and the body is in a neutral body posture, so that the body enters a natural relaxation state. At the same time, when the human body is in a zero gravity state, that is, when the human body is in the most relaxed reclining state, the massage at this time is a deep massage state, and the massage effect is also the best. At the same time, during the vibration process, static stretching has a significant effect on relieving muscle damage and fatigue recovery. In the second relaxation program part S120, drowsiness is induced through the rocking sleep coaxing function, which promotes relaxation and thus regulates sleep. At the same time, the rocking movement can positively increase the duration of the spindle and deep sleep stages, thereby improving sleep quality.

[0069] In the second stage relaxation mode, the use of 28HZ frequency vibration can effectively promote blood circulation; the use of 40HZ frequency vibration can help users relax their body and mind, relieve depression, and thus improve sleep quality; the use of 44HZ frequency vibration is more conducive to muscle relaxation, eliminating muscle fatigue, restoring muscle strength, and improving muscle tendon elasticity and hardness; the use of 52HZ frequency vibration helps to relieve lower back pain. In the embodiments of the present application, a good relaxation effect can be achieved by using the above-mentioned vibration modes alone or in combination. Thereafter, the relaxation process in step S250 can help overcome leg fatigue and reduce recovery time. Post-exercise massage can relax muscles and relieve fatigue in leg muscles caused by long-term standing or exercise. Increase local blood and lymph flow, reduce edema and relieve muscle soreness.

[0070] In the third stage of relaxation mode, the human body is in a relaxed state after rocking and vibrating to coax the sleeper to sleep, and then the bed is transformed from dynamic to static to reduce interference. In step S310, in a zero-gravity environment, the human body tends to present a specific posture when it is naturally relaxed and without applying external force: the upper torso and thigh are 128° (±7°), and the thigh and calf are 133° (±8°). This posture minimizes the tension and pressure on nerves, tendons, muscles and bones. In step S320, a slight elevation of the head of the bed can help open the airway and obtain better airflow; it significantly reduces the apnea-hypopnea index (AHI), increases blood oxygen saturation, and improves sleep efficiency.

[0071] In some embodiments of the present application, the above three stages of relaxation mode can be completed within 15 minutes, and the electric bed can be used to help users to relax dynamically before going to bed in the 15 minutes before going to bed, so that users can experience massage relaxation and rocking sleep mode in zero gravity angle state; vibration massage in a flat state, vibration massage at an anti-snoring angle; and static posture sleep-aiding three stages including mutual conversion between zero gravity and anti-snoring angles, so as to help users fall asleep as soon as possible and alleviate their sleep problems. The function of the above three stages of relaxation mode in the device of the present application is also referred to as a one-click sleep function in the present application.

[0072] The applicant and Harbin Institute of Technology jointly conducted a sleep experiment to verify that the one-click sleep function of the device applied for can help users solve the problem of "inability to sleep". A total of 100 normal people were recruited for the experiment of this application, and each subject was collected twice, one for the control group and the other for the experimental group. The two collections of the same subject were separated to avoid continuous collection. The ratio of men to women is 1:1; the age distribution is equal in the youth / middle-aged age group, and the screening conditions for the subjects are: no underlying diseases and no sleep disorders. The equipment used in this experiment includes the applicant's smart bed as a passive relaxation device, which integrates a one-click sleep program, a stress tester, Dewei EEG acquisition software EegOnline, Dewei EEG monitoring eye mask NeuroNap, etc.

[0073] Experimental environment: dim light, 26℃ air-conditioned room, no odor, thin blankets, no direct wind, silent indoor communication equipment. Note: On the day of the test, the subjects were not allowed to drink tea / coffee or exercise vigorously before the collection. Experimental group: 15 minutes of sleep-aiding bed program, then natural sleep; control group: 15 minutes of listening to the prompt tone and clicking the mouse, then natural sleep. Single collection time: about 90 minutes, at noon or afternoon.

[0074] Experimental results: The time to fall asleep is defined as the time from turning off the lights to entering the light sleep N1 stage, that is, the light sleep N1 stage sleep latency. The study refers to the international AASM sleep staging standard to analyze the spectrum, waveform and other characteristics of the signal. Among them, a total of 55 subjects' signals were included in the feature statistical analysis. Based on the data of the 55 people analyzed so far, the line graph of the sleep latency is as follows Fig.13 , Fig.14 As shown: the sleep latency of the experimental group in the light sleep N1 and light sleep N2 stages has an overall decreasing trend compared with the control group. The sleep latency of the experimental group to enter the light sleep N1 stage is shortened by an average of 56.78% compared with the control group. It can be shown that after the experimental group used the one-click sleep function of the device of the present application, the time to fall asleep was shortened by 56.78%, which is higher than 55%. Therefore, it can be shown that the one-click sleep function of the device of the present application can shorten the time to fall asleep by 55%.

[0075] The statistical test results are as follows Fig.15 The line graph shows that there is a statistically significant difference in sleep duration between the experimental group and the control group (ρ=0.01); compared with the control group, the experimental group can extend their sleep duration by 13.43% on average. And Fig.16 The results of the box plot show that the overall sleep duration of the experimental group is longer than that of the control group, and the individual sleep duration of the experimental group is more concentrated. In terms of sleep duration and wakefulness duration, the experimental group has a longer sleep duration (ρ=0.01) than the control group, and the average sleep duration can be extended by 13.43%; and the wakefulness time is shorter (ρ=0.02). It can be explained that after the experimental group used the one-click sleep function of the device of the present application, the increase in sleep time was 13.43% within the same statistical time of natural sleep, which is higher than 13%. Therefore, it can be explained that the one-click sleep function of the device of the present application can extend the sleep time by 13%.

[0076] Furthermore, the passive relaxation device in some embodiments of the present application further includes a report output unit. Fig.10 As shown, the report output unit is configured to output a passive relaxation report in the following two modes, step S400.

[0077] The first report output mode is to output a report of the relaxation including heart rate, respiratory rate, stress index, activity of the autonomic nervous system, fatigue index, and stress resistance after 15 minutes of passive relaxation, step S410.

[0078] The second report output mode is to generate an initial test comparison report on the 8th day, 15th day, and 22nd day respectively after using the passive relaxation device for 7 days, 14 days, and 21 days, and to count the changes in the human body's sleep efficiency, sleep score, deep sleep time, fatigue index, recovery index, etc. after using this function, step S420.

[0079] In one embodiment of the present invention, a storage medium is further provided, wherein the storage medium stores computer program instructions, and the computer program instructions are executed according to the sleep aid control method described in Embodiment 1 or Embodiment 2.

[0080] In a typical configuration of the present invention, the storage medium includes permanent and non-permanent, removable and non-removable media, and information storage can be achieved by any method or technology. Information can be a device of computer-readable instructions, data structures, programs or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, read-only compact disk (CD ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices or any other non-transmission medium that can be used to store information that can be accessed by a computer device.

[0081] In one embodiment of the present invention, a computer device is further provided, comprising: a memory for storing computer program instructions and a processor for executing computer program instructions, wherein when the computer program instructions are executed by the processor, the computer device is triggered to execute the method described in Embodiment 1 or Embodiment 2 of the present invention. In a typical configuration of the present invention, the computer device includes one or more processors (CPU), input / output interface, network interface and memory.

[0082] The memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0083] The computer device referred to in the present invention includes but is not limited to any electronic product that can perform human-computer interaction with a user (for example, human-computer interaction through a touchpad), such as smart phones, tablet computers and other mobile electronic products. The mobile electronic products can use any operating system, such as Android operating system, iOS operating system, etc.

Claims

1. A passive relaxation device, characterized in that: The invention comprises a human body bearing unit and at least one position adjustment component, wherein the initial position of the human body bearing unit is horizontal and comprises a head support part, a waist support part and a foot support part corresponding to the head position, the waist position and the foot position of the human body, and the position adjustment component is configured to change the inclination angle of at least one of the parts of the human body bearing unit according to instructions; the waist support part also comprises a first vibration component; and further comprises a control module, wherein the control module comprises a controller and a relaxation execution unit, wherein the controller is configured to generate a first control instruction and a second control instruction in sequence according to the first stage relaxation mode data, and the relaxation execution unit is configured to drive the at least one position adjustment component according to the first control instruction to change the inclination angle of at least one part of the human body bearing unit, and in the process drive the first vibration component to work for a first time period; and drive the position adjustment component according to the second control instruction to alternately lift the head support part and the foot support part to form a swinging motion, and perform the swinging motion multiple times; The swinging motion includes driving the head support portion from the horizontal to a position at an angle of 15 degrees to the horizontal in a first time period of the swinging motion to raise the head support portion while lowering the foot support portion to a position at an angle of 15 degrees to the horizontal, and driving the foot support portion to raise the position at an angle of 15 degrees to the horizontal to a position at an angle of 35 degrees to the horizontal while driving the head support portion to lower the angle of 15 degrees to the horizontal to a position at an angle of 2 degrees to the horizontal in a second time period of the swinging motion; During each swinging movement, the head support portion and the foot support portion move at the same speed, wherein: The movement speed of the head support part during the swinging movement is the same, and the movement speed of the foot support part during the swinging movement is the same; or, The movement speed of the head supporting part during the swinging movement gradually decreases, and the movement speed of the foot supporting part during the swinging movement gradually decreases.

2. The passive relaxation device according to claim 1, characterized in that: Changing the inclination angle of at least one part of the human body carrying unit in response to the first control instruction includes driving the head support part to be lifted from the horizontal to a position at an angle of 15 degrees to the horizontal, driving the foot support part to be lifted from the horizontal to a position at an angle of 35 degrees to the horizontal, turning on the first vibration component and maintaining a first time period, wherein the first vibration component vibrates at a first intensity during the first time period.

3. The passive relaxation device according to claim 1, characterized in that: The rocking motion is performed four times.

4. The passive relaxation device according to claim 1, characterized in that: In the human body bearing unit, the foot supporting part further includes a second vibration component; wherein the first vibration component, the second vibration component and the position adjustment component are configured to be driven according to the instructions of the second stage relaxation mode.

5. The passive relaxation device according to claim 4, characterized in that: The actions of the instructions for the second stage relaxation mode include keeping the head support part and the foot support part horizontal, turning on the first vibration component and the second vibration component, and providing a first control instruction for continuous vibration of 28 Hz to 52 Hz for full body massage relaxation, wherein the first vibration component is configured to continuously vibrate for a second time period at a second vibration intensity, and the second vibration component is configured to continuously vibrate for a second time period at a third vibration intensity, to perform full body vibration massage relaxation.

6. The passive relaxation device according to claim 4, characterized in that: The second stage relaxation mode may include a single one of the first vibration mode, the second vibration mode, the third vibration mode and the fourth vibration mode, or two in any order, three in any order, or all four in any order; wherein the first vibration mode includes vibrating at a frequency of 28 Hz; the second vibration mode includes vibrating at a frequency of 40 Hz; the third vibration mode includes vibrating at a frequency of 44 Hz; and the fourth vibration mode includes vibrating at a frequency of 52 Hz.

7. The passive relaxation device according to claim 6, characterized in that: The control module further includes a mode selection unit configured to receive a selection of any one vibration mode or any combination thereof in the second stage relaxation mode of the passive relaxation device.

8. The passive relaxation device according to claim 7, characterized in that: The mode selection unit is configured to determine a vibration mode in a second stage relaxation mode according to a user input.

9. The passive relaxation device according to claim 5, characterized in that: The second stage relaxation mode also includes a fourth control instruction. After the fourth control instruction is executed, the head support part is lifted to 15 degrees from the horizontal, and the foot support part is laid flat. At the same time, the second vibration component of the foot support part is turned on, maintaining the fourth intensity and the third time period. Then the head support part is raised from 15 degrees to the horizontal to laid flat, and the foot support part remains horizontal.

10. The passive relaxation device according to claim 4, characterized in that: The first vibration component, the second vibration component, and the position adjustment component are configured to be driven according to instructions of a third stage relaxation mode.

11. The passive relaxation device according to claim 10, characterized in that: The instructions for the third stage relaxation mode include driving the head support part to be lifted to a position at an angle of 15 degrees to the horizontal, driving the foot support part to be lifted to a position at an angle of 35 degrees to the horizontal, and maintaining for a fourth time period; driving the foot support part to be lowered to a horizontal position, and maintaining for a fifth time period; and finally placing the head support part to a horizontal position.

12. The passive relaxation device according to claim 10, characterized in that: It also includes a communication unit, which receives the first stage relaxation mode, the second stage relaxation mode and the third stage relaxation mode sent by the cloud server and transmits parameter adjustment instructions, and sends them to the control module.

13. A control method for a passive relaxation device, the method comprising executing one or more of a first stage relaxation mode according to any one of claims 1 to 12, a second stage relaxation mode according to any one of claims 4 to 12, and a third stage relaxation mode according to any one of claims 10 to 12.

14. A storage medium storing computer program instructions for executing according to the method of claim 13.

15. A computer device comprising: A memory for storing computer program instructions and a processor for executing the computer program instructions, wherein when the computer program instructions are executed by the processor, the computer device is triggered to execute the method as claimed in claim 13.

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