Immersive intelligent bed interaction system and method based on biological radar

Abstract

The invention discloses an immersive intelligent bed interaction system and method based on a biological radar, and belongs to the field of intelligent home furnishing.The immersive intelligent bed interaction system comprises a biological radar monitoring module, an emotion recognition algorithm module, an intelligent bed body control module, an entertainment system module, an environment control module and a health management system module; the biological radar monitoring module is in communication connection with the emotion recognition algorithm module, so that the emotion recognition algorithm module can recognize the emotion state of the user according to the collected physiological data. According to the immersive intelligent bed interaction system and method based on the biological radar, the emotional state of the user can be recognized, various parameters of the intelligent bed can be automatically adjusted, and personalized and immersive sleep and entertainment experience can be provided. And by adopting an advanced machine learning algorithm and a radar technology, physiological data and behavior characteristics of the user are captured, the states of the bed body and the mattress are recognized and adjusted in real time, and the sleep quality and comfort of the user are improved.

Description

Technical Field

[0001] The present invention belongs to the field of smart home, and specifically relates to an immersive smart bed interaction system based on bioradar and a method thereof. Background Art

[0002] With the progress of human society and the continuous development of science and technology, smart home products have gradually entered people's daily lives. Smart home products improve people's quality of life, safety and convenience by integrating advanced computer technology, sensor technology, network communication technology, etc. into the home environment.

[0003] As one of the smart home products, smart beds have very broad potential in providing higher comfort, better sleeping experience and more convenient control methods. At present, smart beds can already achieve many functions, such as automatically adjusting the inclination of the bed, automatically adjusting the temperature of the mattress, providing music, video and audio functions, and monitoring the user's physiological indicators.

[0004] However, there are still some problems with current smart bed products. First, the existing smart bed system mainly meets the user's preferences and needs through manual operation or voice control and other functions, lacking intelligence and personalization. How to effectively identify the user's heart rate, breathing rate and other physiological data to provide users with a better sleeping experience and provide certain entertainment functions on the bed to enhance the user experience has become one of the new trends in the development of smart bed technology.

[0005] In order to solve these problems, developing an immersive smart bed interaction system based on bioradar has become an important and challenging task. Summary of the invention

[0006] In view of one or more of the above defects or improvement needs of the prior art, the present invention provides an immersive smart bed interactive system and method based on bio-radar, which can not only identify the user's emotional state, and automatically adjust various parameters of the smart bed, providing a personalized, immersive sleep and entertainment experience. And by adopting advanced machine learning algorithms and radar technology, it can capture the user's physiological data and behavioral characteristics, identify and adjust the state of the bed and mattress in real time, and improve the user's sleep quality and comfort.

[0007] To achieve the above-mentioned purpose, the present invention provides an immersive smart bed interactive system based on bio-radar, which includes a bio-radar monitoring module, an emotion recognition algorithm module, a smart bed control module, an entertainment system module, an environmental control module and a health management system module;

[0008] The bio-radar monitoring module is used to collect and process the physiological data of the user; and the bio-radar monitoring module is communicatively connected with the emotion recognition algorithm module, so that the emotion recognition algorithm module can identify the emotional state of the user according to the collected physiological data; and

[0009] The intelligent bed control module, the entertainment system module, the environment control module and the health management system module are respectively connected to the emotion recognition algorithm module for making corresponding adjustments after receiving instructions from the emotion recognition algorithm module;

[0010] Among them, the intelligent bed control module is used to automatically adjust the posture and angle of the bed according to the user's emotional state; the environmental control module is used to adjust the lighting, sound and temperature of the room according to the user's emotional state; the entertainment system module is used to automatically play corresponding audio, video or games according to the user's emotional state; the health management system module is used to provide intelligent suggestions for the user's health based on the user's emotional state and physiological data.

[0011] As a further improvement of the present invention, the bio-radar monitoring module includes a plurality of bio-radar sensors, which are mounted on the bed and used to collect physiological data of the user;

[0012] It also includes electromagnetic wave transmitting and receiving elements for transmitting and receiving electromagnetic wave signals; and a signal processing unit for converting the electromagnetic wave signals into electrical signals and processing them to extract the user's physiological characteristics.

[0013] As a further improvement of the present invention, the emotion recognition algorithm module includes a machine learning algorithm model, which is trained using a large amount of known physiological data and user emotional states to obtain an emotion recognition algorithm model;

[0014] A physiological data preprocessing unit, used for preprocessing and feature extraction of the collected data;

[0015] The emotion recognition result processing unit is used to output the user's emotional state according to the emotion recognition algorithm model.

[0016] As a further improvement of the present invention, the intelligent bed control module includes:

[0017] Bed moving mechanism, used to adjust the posture and angle of the bed;

[0018] A massage system is used to provide personalized massage services to different parts of the user's body.

[0019] As a further improvement of the present invention, the environment control module includes:

[0020] Environmental sensors, which are used to monitor room temperature, humidity, light, odor and other environmental parameters in real time;

[0021] The automatic control system automatically adjusts the room environment based on the user's emotional state and the data collected by the environmental sensors.

[0022] As a further improvement of the present invention, the health management system module includes:

[0023] A physiological parameter processing unit is used to further process and analyze the physiological data to obtain the user's health status information;

[0024] The intelligent suggestion algorithm is used to provide intelligent suggestions for the user's health based on health status information and user data.

[0025] As a further improvement of the present invention, a safety protection module is also included, which includes:

[0026] Authentication unit, used to prevent unauthorized users from accessing the system;

[0027] Data encryption unit, used to prevent the user's personal privacy information from being stolen;

[0028] Fault detection unit, used to monitor the system's operating status in real time, and promptly detect and handle faults and anomalies

[0029] On this basis, the present invention also provides a method for using an immersive smart bed interactive system based on bio-radar, the method specifically comprising the following steps:

[0030] S100: The user lies on the smart bed, and the bio-radar monitoring module collects the user's physiological data;

[0031] S200: The physiological data preprocessing unit preprocesses and extracts features from the collected physiological data;

[0032] S300: The emotion recognition algorithm module identifies the user's emotional state according to the preprocessed physiological data and the emotion recognition algorithm model;

[0033] S400: The intelligent bed control module automatically adjusts the posture and angle of the bed according to the user's emotional state to meet the user's comfort and needs;

[0034] S500: The massage system provides a personalized massage function for the user's body according to the user's emotional state and physiological data;

[0035] S600: The environment control module adjusts the room environment, such as light, temperature and sound, according to the user's emotional state and environmental parameters to provide the user with a more suitable sleeping environment;

[0036] S700: The entertainment system module automatically plays corresponding audio, video or game content according to the user's emotional state;

[0037] S800: The health management system module provides intelligent health advice and monitoring based on the user's emotional state and physiological data.

[0038] As a further improvement of the present invention, step S300 also includes the following steps:

[0039] S301: Perform data training through a machine learning algorithm to obtain an emotion recognition algorithm model;

[0040] S302: The bio-radar monitoring module collects the user's physiological data in real time;

[0041] S303: The physiological data processing unit preprocesses and extracts features of the collected physiological data;

[0042] S304: The emotion recognition algorithm module obtains the user's emotional state according to the preprocessed data and the emotion recognition algorithm model.

[0043] As a further improvement of the present invention, in step 500, the bed is automatically adjusted by the bed moving mechanism, and the environmental parameters are adjusted by the automatic control system, so as to provide personalized massage services through the massage system.

[0044] The above-mentioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0045] In general, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:

[0046] (1) The bioradar-based immersive smart bed interaction system and method of the present invention provide users with a comfortable, convenient, personalized and immersive sleeping experience through multi-mode interaction. It can intelligently adjust the bed posture, environmental control, entertainment system and health management according to the user's emotional state and physiological data, so that the smart bed and the user can achieve a deeper level of interaction and connection, providing a more humane, technological and intelligent sleeping and entertainment experience. Intelligent health management can provide health advice. Multi-mode interaction can be remotely controlled and viewed through smart mobile devices.

[0047] (2) The bio-radar-based immersive smart bed interactive system and method of the present invention can not only identify the user's emotional state and automatically adjust various parameters of the smart bed to provide a personalized, immersive sleep and entertainment experience. It also uses advanced machine learning algorithms and radar technology to capture the user's physiological data and behavioral characteristics, identify and adjust the state of the bed and mattress in real time, and improve the user's sleep quality and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 Schematic diagram of the overall composition of the immersive smart bed interactive system based on bio-radar in an embodiment of the present invention;

[0049] Figure 2 is a flow chart of a method for using an immersive smart bed interactive system based on bio-radar in an embodiment of the present invention; DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0051] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0052] See also Figure 1 The immersive smart bed interactive system based on bioradar in the preferred embodiment of the present invention includes a bioradar monitoring module, an emotion recognition algorithm module, an intelligent bed control module, an entertainment system module, an environmental control module and a health management system module; wherein the bioradar monitoring module is used to collect and process the user's physiological data; and the bioradar monitoring module is communicated with the emotion recognition algorithm module, so that the emotion recognition algorithm module can identify the user's emotional state according to the collected physiological data; and the intelligent bed control module, the entertainment system module, the environmental control module and the health management system module are respectively communicated with the emotion recognition algorithm module, and are used to make corresponding adjustments after receiving the instructions of the emotion recognition algorithm module.

[0053] In more detail, in the above preferred embodiments, the intelligent bed control module is used to automatically adjust the posture and angle of the bed according to the user's emotional state; the environmental control module is used to adjust the lighting, sound and temperature of the room according to the user's emotional state; the entertainment system module is used to automatically play corresponding audio, video or game content according to the user's emotional state; the health management system module is used to provide intelligent suggestions for the user's health based on the user's emotional state and physiological data.

[0054] Furthermore, in a preferred embodiment of the present invention, the bioradar monitoring module includes: a plurality of bioradar sensors, which are preferably mounted on a bed and used to collect the user's physiological data; an electromagnetic wave transmitting and receiving element, which is used to transmit and receive electromagnetic wave signals; and a signal processing unit, which is used to convert the electromagnetic wave signal into an electrical signal and process it to extract the user's physiological characteristics.

[0055] Furthermore, the emotion recognition algorithm module includes: a machine learning algorithm model, which is used to obtain the emotion recognition algorithm model by training a large amount of known physiological data and user emotional states; a physiological data preprocessing unit, which is used to preprocess and extract features of the collected data; and an emotion recognition result processing unit, which is used to output the user's emotional state according to the emotion recognition algorithm model.

[0056] The intelligent bed control module further includes: a bed moving mechanism for adjusting the posture and angle of the bed to meet the comfort needs of different users; a massage system for providing personalized massage services for different parts of the user's body. The environment control module further includes: an environment sensor for real-time monitoring of room temperature, humidity, light, odor and other environmental parameters; an automatic control system for automatically adjusting the room environment according to the user's emotional state and the data collected by the environment sensor.

[0057] The health management system module further includes: a physiological parameter processing unit for further processing and analyzing physiological data to obtain health status information of the user's body; an intelligent suggestion algorithm for providing intelligent suggestions for the user's health based on health status information and user data.

[0058] In addition, the entertainment system module in the above preferred embodiment may include other entertainment devices such as an electronic reader, a gaming device or a smart TV.

[0059] In addition, the immersive smart bed interactive system based on bioradar in the preferred embodiment of the present invention also includes a security protection module, which includes an identity authentication unit for preventing unauthorized users from accessing the system; a data encryption unit for preventing the user's personal privacy information from being stolen; and a fault detection unit for real-time monitoring of the system's operating status, and timely detection and processing of faults and anomalies.

[0060] The immersive smart bed interaction system based on bioradar of the present invention works in coordination with external devices such as mobile phones, televisions, computers, gaming devices, smart home devices, etc. to achieve intelligent interaction, specifically including: users interact with other smart devices, such as mobile phones, televisions, or smart home devices, through voice, gestures, touch, or eye movements; the entertainment system module automatically plays corresponding content, such as music, movies, or games, according to the user's emotional state and needs; the system monitors the user's physiological data in real time, and performs real-time analysis and processing; the smart bed control module automatically adjusts the posture and angle of the bed according to the user's physiological data and emotional state; the health management system module provides the user with health advice and intelligent health monitoring in real time according to the user's physiological data and emotional state; the security protection module monitors the system's security status and the user's personal privacy status in real time; the user interacts and controls the system, such as setting, querying, or adjusting, through voice, gestures, touch, or eye movements.

[0061] On this basis, see Figure 2 The method for using the immersive smart bed interactive system based on bio-radar of the present invention specifically comprises the following steps:

[0062] S100: The user lies on the smart bed, and the bio-radar monitoring module collects the user's physiological data;

[0063] S200: The physiological data preprocessing unit preprocesses and extracts features from the collected physiological data;

[0064] S300: The emotion recognition algorithm module identifies the user's emotional state according to the preprocessed physiological data and the emotion recognition algorithm model;

[0065] More specifically, step S300 also includes the following steps:

[0066] S301: Perform data training through a machine learning algorithm to obtain an emotion recognition algorithm model;

[0067] S302: The bio-radar monitoring module collects the user's physiological data in real time;

[0068] S303: The physiological data processing unit preprocesses and extracts features of the collected physiological data;

[0069] S304: The emotion recognition algorithm module obtains the user's emotional state according to the preprocessed data and the emotion recognition algorithm model.

[0070] S400: The intelligent bed control module automatically adjusts the posture and angle of the bed according to the user's emotional state to meet the user's comfort and needs;

[0071] More specifically, in this step, the bed is automatically adjusted through the bed moving mechanism, such as raising or lowering the head, waist, legs or feet; and the environmental parameters such as light, temperature, sound and smell are adjusted through the automatic control system, thereby providing personalized massage services through the massage system.

[0072] S500: The massage system provides a personalized massage function for the user's body according to the user's emotional state and physiological data;

[0073] S600: The environment control module adjusts the room environment, such as light, temperature and sound, according to the user's emotional state and environmental parameters to provide the user with a more suitable sleeping environment;

[0074] S700: The entertainment system module automatically plays corresponding audio, video or game content according to the user's emotional state;

[0075] S800: The health management system module provides intelligent health advice and monitoring based on the user’s emotional state and physiological data;

[0076] (1) The bioradar-based immersive smart bed interaction system and method of the present invention provide users with a comfortable, convenient, personalized and immersive sleeping experience through multi-mode interaction. It can intelligently adjust the bed posture, environmental control, entertainment system and health management according to the user's emotional state and physiological data, so that the smart bed and the user can achieve a deeper level of interaction and connection, providing a more humane, technological and intelligent sleeping and entertainment experience. Intelligent health management can provide health advice. Multi-mode interaction can be remotely controlled and viewed through smart mobile devices.

[0077] (2) The bio-radar-based immersive smart bed interactive system and method of the present invention can not only identify the user's emotional state and automatically adjust various parameters of the smart bed to provide a personalized, immersive sleep and entertainment experience. It also uses advanced machine learning algorithms and radar technology to capture the user's physiological data and behavioral characteristics, identify and adjust the state of the bed and mattress in real time, and improve the user's sleep quality and comfort.

[0078] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An immersive smart bed interactive system based on bio-radar, characterized in that: It includes a bio-radar monitoring module, an emotion recognition algorithm module, an intelligent bed control module, an entertainment system module, an environmental control module and a health management system module; The bio-radar monitoring module is used to collect and process the physiological data of the user; and the bio-radar monitoring module is communicatively connected with the emotion recognition algorithm module, so that the emotion recognition algorithm module can identify the emotional state of the user according to the collected physiological data; and The intelligent bed control module, the entertainment system module, the environment control module and the health management system module are respectively connected to the emotion recognition algorithm module for making corresponding adjustments after receiving instructions from the emotion recognition algorithm module; Among them, the intelligent bed control module is used to automatically adjust the posture and angle of the bed according to the user's emotional state; the environmental control module is used to adjust the lighting, sound and temperature of the room according to the user's emotional state; the entertainment system module is used to automatically play corresponding audio, video or games according to the user's emotional state; the health management system module is used to provide intelligent suggestions for the user's health based on the user's emotional state and physiological data.

2. The immersive smart bed interactive system based on bio-radar according to claim 1 is characterized in that: The bio-radar monitoring module includes a plurality of bio-radar sensors, which are mounted on the bed and used to collect the user's physiological data; It also includes electromagnetic wave transmitting and receiving elements for transmitting and receiving electromagnetic wave signals; And a signal processing unit is used to convert the electromagnetic wave signal into an electrical signal and process it to extract the user's physiological characteristics.

3. The immersive smart bed interactive system based on bio-radar according to claim 1 is characterized in that: The emotion recognition algorithm module includes a machine learning algorithm model, which is trained using a large amount of known physiological data and user emotional states to obtain an emotion recognition algorithm model; A physiological data preprocessing unit, used for preprocessing and feature extraction of the collected data; The emotion recognition result processing unit is used to output the user's emotional state according to the emotion recognition algorithm model.

4. The immersive smart bed interactive system based on bio-radar according to claim 1, characterized in that: The intelligent bed control module includes: Bed moving mechanism, used to adjust the posture and angle of the bed; A massage system is used to provide personalized massage services to different parts of the user's body.

5. The immersive smart bed interactive system based on bio-radar according to any one of claims 1 to 4, characterized in that: The environmental control module comprises: Environmental sensors, which are used to monitor room temperature, humidity, light, odor and other environmental parameters in real time; The automatic control system automatically adjusts the room environment based on the user's emotional state and the data collected by the environmental sensors.

6. The immersive smart bed interactive system based on bio-radar according to claim 1, characterized in that: The health management system module includes: A physiological parameter processing unit is used to further process and analyze the physiological data to obtain the user's health status information; The intelligent suggestion algorithm is used to provide intelligent suggestions for the user's health based on health status information and user data.

7. The immersive smart bed interactive system based on bio-radar according to any one of claims 1 to 6, characterized in that: It also includes a safety protection module, which includes: Authentication unit, used to prevent unauthorized users from accessing the system; Data encryption unit, used to prevent the user's personal privacy information from being stolen; The fault detection unit is used to monitor the operating status of the system in real time, and to detect and handle faults and anomalies in a timely manner.

8. A method for using an immersive smart bed interactive system based on bio-radar, characterized in that: The method specifically comprises the following steps: S100: The user lies on the smart bed, and the bio-radar monitoring module collects the user's physiological data; S200: The physiological data preprocessing unit preprocesses and extracts features from the collected physiological data; S300: The emotion recognition algorithm module identifies the user's emotional state according to the preprocessed physiological data and the emotion recognition algorithm model; S400: The intelligent bed control module automatically adjusts the posture and angle of the bed according to the user's emotional state to meet the user's comfort and needs; S500: The massage system provides a personalized massage function for the user's body according to the user's emotional state and physiological data; S600: The environment control module adjusts the room environment, such as light, temperature and sound, according to the user's emotional state and environmental parameters to provide the user with a more suitable sleeping environment; S700: The entertainment system module automatically plays corresponding audio, video or game content according to the user's emotional state; S800: The health management system module provides intelligent health advice and monitoring based on the user's emotional state and physiological data.

9. The method for using the bio-radar-based immersive smart bed interactive system according to claim 8, characterized in that: Step S300 also includes the following steps: S301: Perform data training through a machine learning algorithm to obtain an emotion recognition algorithm model; S302: The bio-radar monitoring module collects the user's physiological data in real time; S303: The physiological data processing unit preprocesses and extracts features of the collected physiological data; S304: The emotion recognition algorithm module obtains the user's emotional state according to the preprocessed data and the emotion recognition algorithm model.

10. The method for using the bio-radar-based immersive smart bed interactive system according to claim 9, characterized in that: In step 500, the bed is automatically adjusted by the bed moving mechanism, and the environmental parameters are adjusted by the automatic control system, so as to provide personalized massage services through the massage system.

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