Intelligent sleep-aiding relaxing sound wave pad and feedback system thereof

Abstract

The invention provides an intelligent sleep-aiding relaxing sound wave pad and a feedback system thereof. The sound wave pad comprises a cushion body, a loudspeaker box module, a vibration module and a control module, the sound box module and the vibration module are respectively arranged in the cushion body; the control module is arranged on the outer side of the cushion body; the control module is electrically connected with the sound box module and the vibration module. The sound box module is used for playing audios; the vibration module is used for generating vibration. According to the invention, the sound box module and the vibration module are respectively used for playing audio and generating vibration; the control module is used for controlling the working states of the sound box module and the vibration module, realizing synchronous or independent control of sound and vibration, helping a user to relax body and mind, improving sleep quality and providing unique sleep assisting experience for the user through the dual effects of sound and vibration; the cushion body is made of high-density slow-rebound sponge, good supporting performance and comfort level are provided, and an efficient, convenient and safe sleep assisting mode can be provided for the majority of users.

Description

Technical Field

[0001] The invention relates to the technical field of sleep aid equipment, in particular to an intelligent sleep-aiding and relaxing sound wave pad and a feedback system thereof. Background Art

[0002] In modern society, the pace of life is accelerating, which has a significant impact on people's physical and mental health. Among them, working women and the middle-aged and elderly people are particularly affected, and generally face greater stress and sleep problems.

[0003] Women in the workplace are under tremendous pressure in their dual roles of work and family. At work, they need to deal with the same or even more complex competitive environment as men, including high-intensity work tasks, intense work pace, and complex interpersonal relationships. At home, they often also need to take on responsibilities such as taking care of family members and doing housework. This long-term dual pressure makes women in the workplace highly nervous and easily causes sleep disorders.

[0004] The middle-aged and elderly population also face a variety of factors that lead to sleep problems due to the natural decline of their physical functions. For example, physiologically, changes in hormone levels may affect sleep quality; various chronic diseases in the body, such as cardiovascular disease, arthritis, etc., can also cause discomfort that interferes with sleep. Psychologically, concerns about health conditions and changes in life roles can also increase their psychological burden, leading to sleep problems.

[0005] Traditionally, there are many ways to help you sleep, but they all have certain limitations.

[0006] Drugs to help people sleep are a common method. Although the sleep aids currently on the market can help people fall asleep to a certain extent, long-term use may cause the body to become dependent on the drugs. Moreover, the drugs may bring some side effects, such as affecting the mental state of the next day, causing dizziness, fatigue, etc. Some drugs may even cause damage to the liver and kidney functions of the body. In addition, the use of drugs needs to follow the doctor's advice, and improper use may be dangerous, which also limits the convenience of drug-assisted sleep.

[0007] Meditation is also a widely used sleep aid. Meditation relieves stress and promotes sleep by guiding people to relax their body and mind and eliminate distracting thoughts. However, meditation requires certain skills and environmental requirements. For many people who have not received professional training, it is difficult to achieve the desired effect. Moreover, meditation requires people to be in a quiet and comfortable environment and stay focused. In real life, especially in busy daily life, it is difficult to guarantee such conditions, which makes meditation complex and limited in application.

[0008] Given the prevalence of sleep problems among working women and the elderly, as well as the shortcomings of traditional sleep aids, it is of great significance to develop a new, convenient, and efficient sleep aid device. This device should be able to overcome the shortcomings of traditional sleep aids and provide a safer, more convenient, and more effective sleep aid solution for people suffering from sleep problems. It can help users quickly relieve stress and fall asleep without relying on drugs or complicated operations, thereby improving the quality of life of these two groups of people and other people with similar sleep problems. Summary of the invention

[0009] The purpose of the present invention is to provide an intelligent sleep-aiding and relaxing sound wave pad and its feedback system, which integrates high-quality speakers and precision vibrators to achieve synchronous or independent control of sound and vibration, providing users with a unique sleep assistance experience. The feedback system of the present invention can dynamically adjust the working mode of the intelligent sleep-aiding and relaxing sound wave pad according to the user's real-time sleep state, provide each user with personalized sleep assistance, and improve the user's sleep speed and sleep quality.

[0010] Precise adjustment.

[0011] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: an intelligent sleep-aiding and relaxing sound wave cushion, comprising a cushion body, a speaker module, a vibration module and a control module; the speaker module and the vibration module are respectively arranged inside the cushion body; the control module is arranged outside the cushion body; the control module is electrically connected to the speaker module and the vibration module respectively; the speaker module is used to play audio; the vibration module is used to generate vibration. The present invention realizes synchronous or independent control of sound and vibration by integrating the speaker module and the vibration module, and through the dual effects of sound and vibration, helps users relax their body and mind, improves sleep quality, and provides users with a unique sleep-aiding experience.

[0012] As a further improvement of the technical solution of the present invention, the cushion body is composed of a first layer of fabric, a second layer of fabric, a third layer of fabric and a fourth layer of fabric from top to bottom; the speaker module and the vibration module are respectively installed on the third layer of fabric; the control module is installed on the side wall of the third layer of fabric; the cushion body is divided into a front end of the cushion body and a rear end of the cushion body.

[0013] As a further improvement of the technical solution of the present invention, the vibration module includes a precision vibrator; the precision vibrator is electrically connected to the control module; the precision vibrator is used to generate a vibration frequency of 8 to 100 Hz.

[0014] As a further improvement of the technical solution of the present invention, the control module includes a physical control panel and a mobile application interface; the physical control panel is arranged on the side wall of the seat cushion body; and the control module adopts a high-performance microprocessor.

[0015] As a further improvement of the technical solution of the present invention, the speaker module includes a high-quality speaker; the high-quality speaker is wirelessly connected to an external device.

[0016] As a further improvement of the technical solution of the present invention, the first layer of fabric is made of high-density slow-rebound breathable sponge.

[0017] As a further improvement of the technical solution of the present invention, the second layer of fabric is made of needle-punched cotton.

[0018] As a further improvement of the technical solution of the present invention, the third layer of fabric is made of pearl cotton material.

[0019] As a further improvement of the technical solution of the present invention, the fourth layer of fabric is made of anti-slip fabric.

[0020] As a further improvement of the technical solution of the present invention, the physical control panel includes a vibration intensity adjustment button and a vibration mode selection button.

[0021] As a further improvement of the technical solution of the present invention, a feedback system of an intelligent sleep-aiding and relaxing sound wave pad comprises:

[0022] The sleep monitoring module is arranged in the smart sleep-aiding and relaxing sound wave pad, and includes a heart rate sensor, a breathing sensor and a body motion sensor. The heart rate sensor is used to detect changes in the user's heart rate, the breathing sensor is used to sense changes in the user's breathing frequency and depth, and the body motion sensor is used to monitor the user's body movements. The data collected by the sensors is used to reflect the user's sleep state;

[0023] The data analysis module is connected to the sleep monitoring module and is used to receive the data collected by the sensor, pre-process the data, and determine the user's sleep state by combining heart rate, breathing and body movement data through a multi-parameter analysis algorithm;

[0024] The control adjustment module is connected to the data analysis module and the control module of the intelligent sleep-aiding relaxation sound wave pad, and is used to receive the sleep state analysis results of the data analysis module and send corresponding adjustment instructions to the control module of the sound wave pad to adjust the working parameters of the speaker module and the vibration module.

[0025] As a further improvement of the technical solution of the present invention, the heart rate sensor is a photoelectric sensor, which is arranged below the seat cushion body corresponding to the position of the user's heart.

[0026] As a further improvement of the technical solution of the present invention, the breathing sensor is a pressure sensing sensor, which is distributed at corresponding positions of the chest and abdomen of the seat cushion body.

[0027] As a further improvement of the technical solution of the present invention, the body motion sensor is an acceleration sensor, which is evenly distributed inside the seat cushion body.

[0028] As a further improvement of the technical solution of the present invention, the multi-parameter analysis algorithm of the data analysis module determines that the user has fallen asleep based on the decrease and stabilization of heart rate and respiratory rate and the reduction of body movement, and determines that the user is awake or has restless sleep based on sudden changes in heart rate or breathing and frequent body movements.

[0029] As a further improvement of the technical solution of the present invention, the control and adjustment module instructs to enhance the audio soothing level of the speaker module and the vibration intensity and frequency of the vibration module when the user has difficulty falling asleep, adjusts the audio content and vibration mode when the user has light sleep or is easily awakened, and gradually reduces the audio volume and vibration intensity when the user is in deep sleep until the speaker module and vibration module stop working.

[0030] The present invention has the following beneficial effects:

[0031] The present invention integrates a speaker module, a vibration module and a control module on the cushion body, wherein the speaker module and the vibration module are respectively used for playing audio and generating vibration; the control module is used to control the working states of the speaker module and the vibration module to achieve synchronous or independent control of sound and vibration, thereby helping users to relax their body and mind, improve their sleep quality, and provide users with a unique sleep assistance experience through the dual effects of sound and vibration; the cushion body adopts high-density slow-rebound sponge to provide good support and comfort, and can provide users with an efficient, convenient and safe sleep assistance method.

[0032] This feedback system can dynamically adjust the working mode of the smart sleep-aiding and relaxing sound wave pad according to the user's real-time sleep status, provide each user with personalized sleep assistance, and improve the user's sleep speed and sleep quality. Through multi-sensor data collection and complex analysis algorithms, it can more accurately judge the user's sleep stage and state changes, thereby achieving more accurate and effective adjustments and reducing interference with the user's sleep. The sleep data stored in the system can be used to analyze the user's long-term sleep trends and provide sleep suggestions for the user. It also helps product manufacturers improve product performance and optimize sleep assistance functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] 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:

[0034] Figure 1 This is a schematic diagram of the three-dimensional structure of an intelligent sleep-aiding and relaxing sound wave pad of the present invention;

[0035] Figure 2 This is a schematic diagram of the structure of an intelligent sleep-aiding and relaxing sound wave pad of the present invention;

[0036] Figure 3 This is a structural framework diagram of a feedback system of an intelligent sleep-aiding and relaxing sound wave pad of the present invention.

[0037] In the attached drawings: 1-seat cushion body; 2-speaker module; 3-vibration module; 4-control module; 5-felt board; 11-first layer of fabric; 12-second layer of fabric; 13-third layer of fabric; 14-fourth layer of fabric; 15-front end of seat cushion body; 16-rear end of seat cushion body; 100-feedback system; 101-sleep monitoring module; 102-data analysis module; 103-control adjustment module; 1011-heart rate sensor; 1012-breathing sensor; 1013-body motion sensor. DETAILED DESCRIPTION

[0038] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0039] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In the present invention, unless otherwise clearly defined and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features; in addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0042] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0043] See also Figure 1 and Figure 2 , the present invention provides a technical solution: an intelligent sleep-aiding and relaxing sound wave pad, comprising a cushion body 1, a speaker module 2, a vibration module 3 and a control module 4; the speaker module 2 and the vibration module 3 are respectively arranged inside the cushion body 1; the control module 4 is arranged outside the cushion body 1; the control module 4 is electrically connected to the speaker module 2 and the vibration module 3 respectively; the speaker module 2 is used to play audio; the vibration module 3 is used to generate vibration. The present invention realizes the synchronization or independent control of sound and vibration by integrating the speaker module 2 and the vibration module 3, and helps users relax their body and mind, improve sleep quality, and provide users with a unique sleep-aiding experience through the dual effects of sound and vibration. It should be noted that the cushion body 1 adopts high-density slow-rebound sponge to provide good support and comfort; the speaker module 2 and the vibration module 3 are respectively arranged inside the cushion body 1 for playing audio and generating vibration; the control module 4 is used to control the working state of the speaker module 2 and the vibration module 3.

[0044] Specifically, in the present embodiment, the cushion body 1 is composed of a first layer of fabric 11, a second layer of fabric 12, a third layer of fabric 13 and a fourth layer of fabric 14 from top to bottom; the speaker module 2 and the vibration module 3 are respectively mounted on the third layer of fabric 13; the control module 4 is mounted on the side wall of the third layer of fabric 13; the cushion body 1 is divided into a front end 15 of the cushion body and a rear end 16 of the cushion body. It should be noted that the cushion body 1 can be designed as a structure with adjustable height and inclination to meet the needs of users of different body shapes and sitting postures. The adjustment of height and inclination can be achieved mechanically or electrically, and users can adjust according to their own comfort. The cushion design conforms to the principles of ergonomics, can adapt to users of different body shapes, and provides adjustable cushion height and inclination to ensure that users maintain a comfortable posture during use.

[0045] Specifically, in this embodiment, the vibration module 3 includes a precision vibrator; the precision vibrator is electrically connected to the control module 4; the precision vibrator is used to generate a vibration frequency of 8 to 100 Hz. It should be noted that the precision vibrator can generate vibrations in the range of 8 to 100 Hz, and the vibration frequency and intensity can be adjusted in multiple levels through the control module 4. It should be noted that the size and weight of the precision vibrator must be carefully designed to ensure that the vibration effect can achieve the purpose of relaxation without causing discomfort to the user.

[0046] Specifically, in this embodiment, the control module 4 includes a physical control panel and a mobile application interface; the physical control panel is arranged on the side wall of the cushion body 1; the control module 4 uses a high-performance microprocessor. It should be noted that the physical control panel is arranged on the outside of the cushion body 1, including easily identifiable buttons and indicator lights or prompt sounds, which are used to realize functions such as synchronous or independent control of sound and vibration, adjustment of volume and vibration intensity, and setting of timers. The mobile application interface allows users to remotely control the cushion through mobile devices such as smartphones to realize personalized settings and status monitoring.

[0047] It should be noted that the speaker module 2 and the vibration module 3 are coordinated and controlled by the control module 4. The control module 4 can automatically adjust the frequency and intensity of the vibration according to the rhythm and intensity of the audio content, so that the user can feel a more realistic vibration effect while listening to music. The control module 4 uses a high-performance microprocessor as the core, which is responsible for processing instructions from the physical control panel and the mobile application, and controlling the working state of the speaker module 2 and the vibration module 3. The control module 4 has a power management function, which can automatically adjust the power consumption of the device according to the user's usage habits. For example, it automatically enters the standby mode when the user does not operate for a long time to reduce energy consumption. In order to ensure the safe operation of the device, the control module 4 also has an overheating protection function. When the internal temperature of the device reaches the set threshold, the control module 4 will automatically turn off the power to avoid safety hazards caused by overheating. The control module 4 also has an automatic shutdown function. The user can set the automatic shutdown time through the mobile application or the physical control panel. When the set time is reached, the device will automatically turn off the power to save energy and extend the service life of the device.

[0048] Specifically, in this embodiment, the speaker module 2 includes a high-quality speaker; the high-quality speaker is wirelessly connected to an external device. It should be noted that the speaker module 2 uses a high-quality speaker that can play clear and pleasant audio. The power and frequency response range of the speaker must meet the user's needs for playing music of different styles and rhythms. The audio content can be obtained from an external device (such as a mobile phone, tablet computer, etc.) via Bluetooth 5.0 connection, and is compatible with all sleep-aiding music software to simplify the user's operation process. At the same time, it also supports USB interface connection, which is convenient for users to play audio directly from storage devices.

[0049] Specifically, in this embodiment, the first layer of fabric 11 is made of high-density slow-rebound breathable sponge. It should be noted that the seat cushion body 1 uses high-density slow-rebound breathable sponge as the main material. This sponge has good support and comfort, can effectively relieve body pressure, and improve the user's sleep quality. At the same time, the surface material is selected from fabrics with good breathability to ensure that it will not feel stuffy even if used for a long time.

[0050] Specifically, in this embodiment, the second layer of fabric 12 is made of needle-punched cotton.

[0051] Specifically, in this embodiment, the third layer of fabric 13 is made of pearl cotton material.

[0052] Specifically, in this embodiment, the fourth layer of fabric 14 is made of non-slip fabric. A felt board 5 is also provided between the third layer of fabric 13 and the fourth layer of fabric 14. The felt board is soft and will not easily scratch objects or cause collision damage like a hardwood board. It can provide good buffer protection for objects.

[0053] Specifically, in the present embodiment, the physical control panel includes a vibration intensity adjustment button and a vibration mode selection button. It should be noted that the control of the speaker module 2 can be achieved through the physical control panel or the mobile application. The physical control panel includes a volume adjustment button and a play / pause button, etc., which are convenient for users to operate quickly. The mobile application provides more abundant control options, such as audio list management, play mode selection, etc.

[0054] It should be noted that the present invention may also be provided with additional functions:

[0055] 1. Personalized settings: The mobile application provides a personalized settings function, and users can adjust various parameters of the device according to their preferences and needs, such as audio playback mode, vibration intensity, etc.

[0056] 2. Remote control: The mobile application also supports remote control function, which allows users to remotely operate and control the cushion through mobile devices such as smartphones, making it convenient for users to use the device in different scenarios.

[0057] 3. Status monitoring: The mobile application also provides a status monitoring function, which can display the device's operating status and battery power and other information in real time, making it convenient for users to understand the usage of the device and perform maintenance.

[0058] Reference Figure 3 Specifically, in this embodiment, a feedback system of an intelligent sleep-aiding and relaxing sound wave pad, the feedback system 100 specifically includes:

[0059] The sleep monitoring module 101 is arranged in the smart sleep-aiding and relaxing sound wave pad, and includes a heart rate sensor 1011, a breathing sensor 1012 and a body motion sensor 1013. The heart rate sensor 1011 is used to detect changes in the user's heart rate, the breathing sensor 1012 is used to sense changes in the user's breathing frequency and depth, and the body motion sensor 1013 is used to monitor the user's body movements. The data collected by the sensors is used to reflect the user's sleep state;

[0060] The data analysis module 102 is connected to the sleep monitoring module 101 and is used to receive the data collected by the sensor, pre-process the data, and determine the user's sleep state by combining the heart rate, breathing and body movement data through a multi-parameter analysis algorithm;

[0061] The control adjustment module 103 is connected to the data analysis module 102 and the control module of the intelligent sleep-aiding relaxation sound wave pad, and is used to receive the sleep state analysis result of the data analysis module 102 and send corresponding adjustment instructions to the control module of the sound wave pad to adjust the working parameters of the speaker module and the vibration module.

[0062] Specifically, in this embodiment, the heart rate sensor 1011 is a photoelectric sensor, which is arranged below the seat cushion body corresponding to the position of the user's heart.

[0063] Specifically, in this embodiment, the breathing sensor 1012 is a pressure sensing sensor, which is distributed at the corresponding positions of the chest and abdomen of the seat cushion body.

[0064] Specifically, in this embodiment, the body motion sensor 1013 is an acceleration sensor, which is evenly distributed inside the seat cushion body.

[0065] Specifically, in this embodiment, the multi-parameter analysis algorithm of the data analysis module 102 determines that the user has fallen asleep based on the decrease and stabilization of heart rate and breathing rate and the reduction of body movement, and determines that the user is awake or has restless sleep based on sudden changes in heart rate or breathing and frequent body movements.

[0066] Specifically, in the present embodiment, the control adjustment module 103 instructs to enhance the audio soothing level of the speaker module and the vibration intensity and frequency of the vibration module when the user has difficulty falling asleep, adjusts the audio content and vibration mode when the user has light sleep or is easily awakened, and gradually reduces the audio volume and vibration intensity when the user is in deep sleep until the speaker module and vibration module stop working.

[0067] It should be noted that:

[0068] Sleep monitoring module 101, its sensor types and layout

[0069] The sleep monitoring module 101 is integrated into the smart sleep-aiding and relaxing sound wave pad, and mainly includes various types of sensors. Among them, the heart rate sensor 1011 adopts a high-precision photoelectric sensor, which is arranged on the surface of the cushion body that contacts the user's body, especially below the corresponding heart position, to accurately detect the user's heart rate changes. The breathing sensor 1012 uses pressure sensing technology and is distributed at the corresponding positions of the chest and abdomen of the cushion body. It can accurately sense changes in the user's breathing frequency and breathing depth. The body motion sensor 1013 is a high-precision acceleration sensor, which is evenly distributed inside the cushion body to comprehensively monitor the user's tiny body movements.

[0070] Data collection principle

[0071] The heart rate sensor 1011 detects the heart rate by emitting and receiving light and based on the changes in the light absorption degree of the blood. The respiration sensor 1012 collects respiration data based on the periodic changes in the body pressure when the user breathes. The body motion sensor 1013 obtains body motion information based on the changes in acceleration generated by the user's body movement. These sensors continuously collect data to provide raw data for subsequent analysis.

[0072] Data Analysis Module 102

[0073] Data reception and preprocessing

[0074] The data analysis module 102 is connected to the sleep monitoring module 101 and receives the heart rate, breathing and body movement data collected by the sensor. After receiving the data, the data is first pre-processed, including noise removal, data format calibration and other operations to ensure the accuracy and usability of the data.

[0075] Sleep state analysis algorithm

[0076] It uses advanced multi-parameter analysis algorithms and combines heart rate, breathing and body movement data to determine the user's sleep state. For example, when the heart rate and breathing rate gradually decrease and tend to stabilize, and the body movement decreases to a certain extent, the user is judged to have entered the sleep stage; if there is a sudden change in heart rate or breathing and the body movement is frequent, the user is considered to be awake or in a restless sleep state. In addition, through long-term data accumulation and analysis, the sleep stages can be further subdivided, such as light sleep, deep sleep, etc.

[0077] Control and adjustment module 103, which is connected to the control module of the sonic pad

[0078] The control adjustment module 103 is in communication connection with the control module of the intelligent sleep-aiding and relaxing sound wave pad, receives the sleep state analysis result from the data analysis module 102, and sends the adjustment instruction to the sound wave pad control module.

[0079] Adjustment strategy based on sleep state

[0080] Adjustment for difficulty falling asleep: When the analysis results show that the user has difficulty falling asleep, the control adjustment module 103 sends instructions to the sound wave pad control module to appropriately enhance the soothing level of the audio played by the speaker module, such as lowering the audio rhythm, increasing the proportion of white noise, etc.; at the same time, increase the vibration intensity and frequency of the vibration module to more effectively relax the user's body and mind and promote sleep.

[0081] Adjustment for light sleep or easy awakening: If the user is in a light sleep or frequently awakened state, the control adjustment module 103 instructs the control module to adjust the audio content, such as playing softer and more monotonous audio, and at the same time fine-tuning the vibration mode of the vibration module to reduce vibration stimulation that may cause awakening, thereby helping the user maintain a sleeping state.

[0082] Deep sleep stage adjustment: When the user enters the deep sleep stage, the control adjustment module 103 instructs the sound wave pad control module to gradually reduce the audio volume and vibration intensity until the speaker module and the vibration module stop working without affecting the user's sleep, saving energy and avoiding unnecessary interference.

[0083] When the user turns on the smart sleep-aiding and relaxing sound wave pad, the feedback system 100 is started at the same time. Each sensor in the sleep monitoring module 101 starts self-checking and initialization to ensure normal operation. The data analysis module 102 loads the preset algorithm parameters and thresholds, and prepares to receive and analyze data. The control adjustment module 103 establishes a communication connection with the sound wave pad control module and waits to receive the data analysis results.

[0084] Sleep monitoring and feedback adjustment process

[0085] Data collection and transmission

[0086] During the user's sleep, the sensors of the sleep monitoring module 101 continuously collect heart rate, breathing and body movement data, and transmit them to the data analysis module 102 in real time.

[0087] Data analysis and instruction generation

[0088] The data analysis module 102 processes the received data according to the sleep state analysis algorithm to determine the current sleep state of the user, generates corresponding adjustment instructions according to the determination result, and sends the instructions to the control adjustment module 103 .

[0089] Adjust instruction execution

[0090] The control adjustment module 103 forwards the adjustment instruction to the sound wave pad control module, and the sound wave pad control module adjusts the working parameters of the speaker module and the vibration module accordingly, such as changing the audio type, volume, vibration intensity and mode, etc., to optimize the user's sleeping experience.

[0091] System shutdown and data storage

[0092] When the user turns off the smart sleep-aiding relaxation sound wave pad or reaches the preset usage time, the feedback system 100 stops working. Before stopping, the system can store the monitoring data and adjustment records during this sleep process in a local storage unit or upload them to a cloud server (if it has the corresponding function) for subsequent sleep analysis and product optimization.

[0093] In summary, the intelligent sleep-aiding and relaxing sound wave pad with integrated sound wave technology of this embodiment realizes the dual effects of sound and vibration through the carefully designed cushion body 1, speaker module 2, vibration module 3 and control module 4, providing users with a unique sleep-aiding experience. At the same time, the personalization and remote control functions of the mobile application further improve the usability and practicality of the device. This feedback system can dynamically adjust the working mode of the intelligent sleep-aiding and relaxing sound wave pad according to the user's real-time sleep state, provide personalized sleep assistance for each user, and improve the user's sleep speed and sleep quality. Through multi-sensor data collection and complex analysis algorithms, it is possible to more accurately judge the user's sleep stage and state changes, thereby achieving more accurate and effective adjustments and reducing interference with the user's sleep. The sleep data stored in the system can be used to analyze the user's long-term sleep trend and provide sleep suggestions for the user. It also helps product manufacturers improve product performance and optimize sleep assistance functions.

[0094] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. An intelligent sleep-aiding and relaxing sound wave pad, characterized in that: It includes a seat cushion body, a speaker module, a vibration module and a control module; the speaker module and the vibration module are respectively arranged inside the seat cushion body; the control module is arranged outside the seat cushion body; the control module is electrically connected to the speaker module and the vibration module respectively; the speaker module is used to play audio; and the vibration module is used to generate vibration.

2. The intelligent sleep-aiding and relaxing sound wave pad according to claim 1, characterized in that: The cushion body is composed of a first layer of fabric, a second layer of fabric, a third layer of fabric and a fourth layer of fabric from top to bottom; the speaker module and the vibration module are respectively installed on the third layer of fabric; the control module is installed on the side wall of the third layer of fabric; the cushion body is divided into a front end of the cushion body and a rear end of the cushion body.

3. The intelligent sleep-aiding and relaxing sound wave pad according to claim 1, characterized in that: The vibration module includes a precision vibrator; the precision vibrator is electrically connected to the control module; the precision vibrator is used to generate a vibration frequency of 8 to 100 Hz; the control module includes a physical control panel and a mobile application interface; the physical control panel is arranged on the side wall of the seat cushion body; the control module adopts a high-performance microprocessor; the speaker module includes a high-quality speaker; the high-quality speaker is wirelessly connected to an external device; the physical control panel includes a vibration intensity adjustment button and a vibration mode selection button.

4. The intelligent sleep-aiding and relaxing sound wave pad according to claim 2, characterized in that: The first layer of fabric is made of high-density slow-rebound breathable sponge; the second layer of fabric is made of needle-punched cotton; the third layer of fabric is made of pearl cotton material; and the fourth layer of fabric is made of anti-slip cloth.

5. A feedback system for an intelligent sleep-aiding and relaxing sound wave pad, characterized in that: include: The sleep monitoring module is arranged in the smart sleep-aiding and relaxing sound wave pad, and includes a heart rate sensor, a breathing sensor and a body motion sensor. The heart rate sensor is used to detect changes in the user's heart rate, the breathing sensor is used to sense changes in the user's breathing frequency and depth, and the body motion sensor is used to monitor the user's body movements. The data collected by the sensors is used to reflect the user's sleep state; The data analysis module is connected to the sleep monitoring module and is used to receive the data collected by the sensor, pre-process the data, and determine the user's sleep state by combining heart rate, breathing and body movement data through a multi-parameter analysis algorithm; The control adjustment module is connected to the data analysis module and the control module of the intelligent sleep-aiding relaxation sound wave pad, and is used to receive the sleep state analysis results of the data analysis module and send corresponding adjustment instructions to the control module of the sound wave pad to adjust the working parameters of the speaker module and the vibration module.

6. The feedback system of the intelligent sleep-aiding and relaxing sound wave pad according to claim 5, characterized in that: The heart rate sensor is a photoelectric sensor, which is arranged below the seat cushion body corresponding to the position of the user's heart.

7. The feedback system of the intelligent sleep-aiding and relaxing sound wave pad according to claim 5, characterized in that: The breathing sensor is a pressure sensing sensor, which is distributed at the corresponding positions of the chest and abdomen of the cushion body.

8. The feedback system of the intelligent sleep-aiding and relaxing sound wave pad according to claim 5, characterized in that: The body motion sensors are acceleration sensors, which are evenly distributed inside the seat cushion body.

9. The feedback system of the intelligent sleep-aiding and relaxing sound wave pad according to claim 5, characterized in that: The multi-parameter analysis algorithm of the data analysis module determines that the user has fallen asleep based on a decrease in heart rate and breathing rate and a tendency to stabilize and a decrease in body movement, and determines that the user is awake or has restless sleep based on a sudden change in heart rate or breathing and frequent body movement.

10. The feedback system of the intelligent sleep-aiding and relaxing sound wave pad according to claim 5, characterized in that: The control and adjustment module instructs the enhanced audio soothing level of the speaker module and the vibration intensity and frequency of the vibration module when the user has difficulty falling asleep, adjusts the audio content and vibration mode when the user has light sleep or is easily awakened, and gradually reduces the audio volume and vibration intensity until the speaker module and vibration module stop working when the user is in deep sleep.

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