Device and method for inducing sleep through low-frequency changing magnetic field

Abstract

The invention discloses a device and method for inducing sleep through a low-frequency changing magnetic field. The device comprises an electromagnetic unit, a sensing unit, an intelligent monitoring unit and a monitoring data platform, the method comprises the following steps: S1, acquiring state information of a human body through a sensing unit and transmitting the state information to an intelligent monitoring unit; s2, the intelligent monitoring system analyzes the acquired human body state information and controls an electromagnetic unit to be powered on, so that the electromagnetic unit generates an electromagnetic field and induces the brain of the human body to enter a sleep state; s3, the sensing unit continues to obtain the state information of the human body in real time and feeds back the state information, and the intelligent control unit optimizes and adjusts the magnetic field intensity and the magnetic field frequency generated by the electromagnetic unit; s4, the intelligent control unit uploads the human body state data and the magnetic field control data to a monitoring data platform, and the monitoring data platform generates a personal AI model and performs health state evaluation; and S5, the monitoring data platform feeds back a health state evaluation result to the intelligent control unit.

Description

Technical Field

[0001] The present invention relates to the field of neuroscience, and in particular to a device and method for inducing sleep through a low-frequency changing magnetic field. Background Art

[0002] The quality of sleep has an important impact on human physical and mental health. At present, common methods to improve sleep include medication, behavioral therapy and physical therapy. However, each of these methods has its own shortcomings. For example, medication may cause dependence and side effects, while the effects of behavioral therapy and physical therapy are limited and vary from person to person.

[0003] From the perspective of biophysics, human tissue is extremely complex and will be affected by various magnetic fields and produce various effects: (1) Generation of microcurrent: The generation of microcurrent can affect the bioelectric activity in the body, thereby affecting the metabolism and function of various organs and tissues. (2) The effect of magnetic fields on bioelectricity: There are various bioelectric currents in the human body, such as electrocardiogram, electroencephalogram, electromyography and nerve action potential.

[0004] In summary, a device and method for inducing sleep through a low-frequency changing magnetic field can be studied to improve the sleep quality of the human body. Summary of the invention

[0005] The purpose of the present invention is to provide a more efficient and stable device and method for inducing sleep through a low-frequency changing magnetic field in order to solve the above-mentioned problems.

[0006] In order to achieve the above object, the technical solution of the present invention is:

[0007] A device for inducing sleep through a low-frequency changing magnetic field, the device comprising an electromagnetic unit for generating a magnetic field, a sensing unit for collecting human body status signals, an intelligent monitoring unit for controlling the magnetic field strength generated by the electromagnetic unit through the human body status signals, and a monitoring data platform for generating a model of the human body status signals and the magnetic field control conditions and performing health assessment feedback; the signal output end of the sensing unit is connected to the signal input end of the intelligent monitoring unit, the signal output end of the intelligent monitoring unit is respectively connected to the signal input ends of the electromagnetic unit and the monitoring data platform, and the signal output end of the monitoring data platform is connected to the signal input end of the intelligent monitoring unit.

[0008] Furthermore, the electromagnetic unit is a head-mounted structure, in which a plurality of spiral electromagnetic coils are arranged, and the plurality of electromagnetic coils correspond to acupuncture points on the human head, and the number of turns and the amount of current flowing of the electromagnetic coils are adjustable.

[0009] Furthermore, the sensing unit includes an electroencephalogram module for monitoring the state of the human brain, an electrocardiogram module for monitoring the state of the human heart rate, a blood pressure monitoring module for monitoring the state of the human blood pressure, a blood glucose monitoring module for monitoring the state of the human blood glucose, a respiratory monitoring module for monitoring the respiratory state of the human body, and a motion monitoring module for monitoring the motion state of the human body during sleep; the signal output ends of the electroencephalogram module, electrocardiogram module, blood pressure monitoring module, blood glucose monitoring module, respiratory monitoring module, and motion monitoring module are all connected to the signal input end of the intelligent monitoring unit.

[0010] Furthermore, the intelligent monitoring unit includes a data management module for managing the human body status signal collected by the sensor unit, an algorithm module for calculating the magnetic field strength according to the human body status signal, an adjustment module for adjusting the power-on state of the electromagnetic unit according to the calculation result, and a storage module for receiving and storing feedback data from the monitoring data platform; the signal input end of the data management module is respectively connected to the signal output ends of the electroencephalogram module, the electrocardiogram module, the blood pressure monitoring module, the blood sugar monitoring module, the breathing monitoring module, and the motion monitoring module, the signal output end of the data management module is respectively connected to the signal input ends of the algorithm module and the monitoring data platform, the signal output end of the algorithm module is connected to the signal input end of the adjustment module, and the signal output end of the adjustment module is respectively connected to the signal input ends of the electromagnetic unit and the monitoring data platform; the signal output end of the monitoring data platform is connected to the signal input end of the storage module, and the signal output end of the storage module is connected to the signal input end of the data management module.

[0011] Furthermore, the intelligent monitoring unit also includes an overcurrent protection module for protecting the module from overcurrent and an environmental monitoring module for monitoring the external environment; the signal output ends of the overcurrent protection module and the environmental monitoring module are both connected to the signal input end of the data management module.

[0012] Furthermore, the monitoring data platform includes a data receiving module for receiving human body status signals and magnetic field control signals, an AI model module for generating an AI model from the received data, and an evaluation module for evaluating the health status of the AI ​​model and feeding back the health status to the intelligent monitoring unit; the signal input end of the data receiving module is respectively connected to the signal output ends of the data management module and the adjustment module, the signal output end of the data receiving module is connected to the signal input end of the AI ​​model module, the signal output end of the AI ​​model module is connected to the signal input end of the evaluation module, and the signal output end of the evaluation module is connected to the signal input end of the storage module.

[0013] A method for inducing sleep by using a low-frequency changing magnetic field, which is implemented by a device for inducing sleep by using a low-frequency changing magnetic field; comprising the following steps:

[0014] S1, obtain the status information of the human body through the sensor unit and transmit it to the intelligent monitoring unit;

[0015] S2. The intelligent monitoring system uses an adaptive adjustment algorithm to analyze the acquired human body status information, and controls the electromagnetic unit to be powered on according to the analysis results, so that the electromagnetic unit generates an electromagnetic field and induces the human brain to enter a sleep state;

[0016] S3. After the electromagnetic unit is powered on, the sensing unit continues to obtain the human body's status information in real time and feeds it back to the intelligent control unit. The intelligent control unit analyzes the changes in the human body's status information and optimizes and adjusts the magnetic field strength and magnetic field frequency generated by the electromagnetic unit according to the change results.

[0017] S4. The intelligent control unit uploads the human body status data and magnetic field control data to the monitoring data platform. The monitoring data platform generates a personal AI model based on the fusion of the human body status data and magnetic field control data and performs health status assessment.

[0018] S5. The monitoring data platform feeds back the health status assessment result to the intelligent control unit, and the intelligent control unit adjusts the magnetic field strength and frequency generated by the electromagnetic unit with reference to the health status assessment result to improve the quality and effect of induced sleep.

[0019] Compared with the prior art, the present invention has the following advantages and positive effects:

[0020] The present invention adopts a closed-loop control system to monitor the user's brain wave state in real time, and dynamically adjusts the current and frequency of the electromagnetic coil according to the monitoring results, which can more accurately adapt to the individual's physiological state, control and improve the sleep effect, and thus more effectively induce and maintain high-quality sleep; and the low-frequency magnetic field can more effectively synchronize with the brain's natural rhythm, especially with the brain's Delta wave (related to deep sleep); the present invention can effectively promote deep sleep by adjusting the frequency of the magnetic field to match the brain wave frequency, and effectively improve the effect of magnetic-induced sleep and sleep quality;

[0021] The present invention can automatically adjust magnetic field parameters according to changes in brain wave characteristics and sleep stages, and provide personalized sleep induction solutions. This adaptive adjustment ensures that each user can obtain the most suitable sleep environment for themselves, reducing the probability of sleep disorders. In addition, the present invention can integrate multiple information such as images, sounds, body surface signals and physiological parameters through AI models, and conduct a comprehensive health status assessment. For multimodal data of different individuals, the AI ​​model can construct personal health records, dynamically assess health risks, and provide personalized health management solutions based on individual characteristics, thereby improving sleep quality and treating sleep disorders.

[0022] The present invention acts on the brain through a non-invasive low-frequency magnetic field, and can achieve the effect of inducing sleep without taking drugs or performing any invasive operations, thus avoiding the problems of drug dependence and side effects. It has the advantages of being non-invasive, efficient, and personalized, and can remain effective after multiple uses. It can be widely used in multiple scenarios, such as homes, hospitals, and sanatoriums, and is suitable for users of different age groups and with different sleep needs, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a framework structure diagram of the device in the present invention;

[0025] Figure 2 It is the framework structure diagram of the sensing unit;

[0026] Figure 3 This is a statistical chart of sleeping effect;

[0027] Figure 4 This is a result graph of the time it takes to fall asleep;

[0028] Figure 5 This is a diagram showing the effect of improving sleep quality. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work, any modifications, equivalent substitutions, improvements, etc., should be included in the protection scope of the present invention.

[0030] like Figure 1 , Figure 2As shown, this embodiment discloses a device for inducing sleep through a low-frequency changing magnetic field, the device comprising an electromagnetic unit for generating a magnetic field, a sensing unit for collecting human body status signals, an intelligent monitoring unit for controlling the magnetic field strength generated by the electromagnetic unit through the human body status signals, and a monitoring data platform for generating a model of the human body status signals and the magnetic field control conditions and performing health assessment feedback; the signal output end of the sensing unit is connected to the signal input end of the intelligent monitoring unit, the signal output end of the intelligent monitoring unit is respectively connected to the signal input ends of the electromagnetic unit and the monitoring data platform, and the signal output end of the monitoring data platform is connected to the signal input end of the intelligent monitoring unit.

[0031] The electromagnetic unit is a head-mounted structure, in which a plurality of spiral electromagnetic coils are arranged, and the plurality of electromagnetic coils correspond to the acupuncture points on the human head, and the number of turns and the amount of current flowing of the electromagnetic coils are adjustable.

[0032] When the electromagnetic coil is energized, it can generate a magnetic field of specific frequency and intensity. The penetration depth of the magnetic field can be adjusted and the stability of the magnetic field can be enhanced by changing the number of turns, wire diameter, inductance value and other parameters of the coil. A magnetic core can be added when necessary.

[0033] The electromagnetic coil adopts a circular spiral design to increase the uniformity and strength of the magnetic field. Enameled wire is selected to improve the penetration depth and stability of the magnetic field. The device is ergonomically designed for user-friendly use and operation, ensuring perfect contact between the coil and the head and optimizing the magnetic field conduction effect.

[0034] The sensing unit includes an electroencephalogram module for monitoring the state of the human brain, an electrocardiogram module for monitoring the state of the human heart rate, a blood pressure monitoring module for monitoring the state of the human blood pressure, a blood sugar monitoring module for monitoring the state of the human blood sugar, a respiratory monitoring module for monitoring the respiratory state of the human body, and a motion monitoring module for monitoring the motion state of the human body during sleep; the signal output ends of the electroencephalogram module, electrocardiogram module, blood pressure monitoring module, blood sugar monitoring module, respiratory monitoring module, and motion monitoring module are all connected to the signal input end of the intelligent monitoring unit.

[0035] The sensing unit is mainly a sensor structure, which can be placed on both sides of the head, worn on the body or near the human body. After being affected by the human body, it generates real-time changing data.

[0036] The sensing unit can analyze parameters such as heart rate, sleep quality, blood sugar and blood oxygen saturation, monitor personal health in real time, detect abnormal conditions such as arrhythmia or sleep apnea, and record changes in human body movements. By analyzing human posture and movement, it can evaluate sleep quality and detect sleep disorders (such as insomnia or sleep apnea).

[0037] Electroencephalogram (EEG) data is used for sleep state monitoring, attention analysis, epileptic seizure prediction, etc. Electrocardiogram (ECG) data can be used to detect heart-related diseases such as arrhythmia and myocardial infarction.

[0038] The intelligent monitoring unit includes a data management module for managing the human body state signal collected by the sensor unit, an algorithm module for calculating the magnetic field strength according to the human body state signal, an adjustment module for adjusting the power-on state of the electromagnetic unit according to the calculation result, a storage module for receiving and storing feedback data from the monitoring data platform, an overcurrent protection module for protecting the module from overcurrent, and an environmental monitoring module for monitoring the external environment; the signal input end of the data management module is respectively connected to the signal output ends of the electroencephalogram module, the electrocardiogram module, the blood pressure monitoring module, the blood sugar monitoring module, the breathing monitoring module, and the action monitoring module, the signal output end of the data management module is respectively connected to the signal input ends of the algorithm module and the monitoring data platform, the signal output end of the algorithm module is connected to the signal input end of the adjustment module, and the signal output end of the adjustment module is respectively connected to the signal input ends of the electromagnetic unit and the monitoring data platform; the signal output end of the monitoring data platform is connected to the signal input end of the storage module, and the signal output end of the storage module is connected to the signal input end of the data management module; the signal output ends of the overcurrent protection module and the environmental monitoring module are both connected to the signal input end of the data management module.

[0039] The intelligent monitoring unit can adjust the parameters of the magnetic field in real time according to the individual needs and sleep stages of different users.

[0040] The algorithm module is equipped with an adaptive adjustment algorithm, which can dynamically adjust the parameters of the electromagnetic coil to adapt to the individual differences and sleep stages of the user; it can adaptively propose solutions that suit different individuals based on individual differences and personal habits to suit the diversity of the human body.

[0041] The adjustment module can adjust the stimulation parameters of the electromagnetic coil in real time according to the brain wave monitoring data.

[0042] The overcurrent protection module and environmental monitoring module can prevent the potential safety hazard caused by excessive current and temperature rise, ensuring safety during use.

[0043] The monitoring data platform includes a data receiving module for receiving human body status signals and magnetic field control signals, an AI model module for generating an AI model from the received data, and an evaluation module for evaluating the health status of the AI ​​model and feeding back the health status to the intelligent monitoring unit; the signal input end of the data receiving module is respectively connected to the signal output ends of the data management module and the adjustment module, the signal output end of the data receiving module is connected to the signal input end of the AI ​​model module, the signal output end of the AI ​​model module is connected to the signal input end of the evaluation module, and the signal output end of the evaluation module is connected to the signal input end of the storage module.

[0044] The monitoring data platform can evaluate the health of the respiratory system in real time and detect respiratory system abnormalities such as asthma and bronchitis through multimodal fusion analysis of respiratory rate, respiratory pattern, blood pressure and blood sugar data, supporting early intervention and health management. Blood sugar monitoring equipment can track blood sugar levels in real time, provide predictions and warnings, and help special patients manage blood sugar.

[0045] Through AI models, various information such as images, sounds, body surface signals and physiological parameters can be integrated to conduct a comprehensive health status assessment. For multimodal data of different individuals, AI models can build personal health records, dynamically assess health risks, and provide personalized health management plans based on individual characteristics.

[0046] A method for inducing sleep by using a low-frequency changing magnetic field, which is implemented by a device for inducing sleep by using a low-frequency changing magnetic field; comprising the following steps:

[0047] S1, obtain the status information of the human body through the sensor unit and transmit it to the intelligent monitoring unit;

[0048] Use EEG (electroencephalogram) equipment to monitor the user's brain wave activity in real time. The device includes multiple electrodes attached to the user's scalp, and ear clips can also be used to collect EEG signals. The EEG signal is processed by a signal processor to obtain the frequency, amplitude and waveform characteristics of the brain wave. The EEG device transmits the collected brain wave data to the intelligent monitoring unit through a wired or Bluetooth transmission module. The intelligent monitoring unit receives the brain wave data and analyzes it in real time to identify the current brain wave state.

[0049] S2. The intelligent monitoring system uses an adaptive adjustment algorithm to analyze the acquired human body status information, and controls the electromagnetic unit to be powered on according to the analysis results, so that the electromagnetic unit generates an electromagnetic field and induces the human brain to enter a sleep state;

[0050] S3. After the electromagnetic unit is powered on, the sensing unit continues to obtain the human body's status information in real time and feeds it back to the intelligent control unit. The intelligent control unit analyzes the changes in the human body's status information and optimizes and adjusts the magnetic field strength and magnetic field frequency generated by the electromagnetic unit according to the change results.

[0051] S4. The intelligent control unit uploads the human body status data and magnetic field control data to the monitoring data platform. The monitoring data platform generates a personal AI model based on the fusion of the human body status data and magnetic field control data and performs health status assessment.

[0052] The adaptive adjustment algorithm dynamically adjusts the current and frequency of the electromagnetic coil according to the monitored brain wave data to induce sleep. The algorithm can identify different brain wave patterns (such as awake state, relaxed state, light sleep state, deep sleep state, etc.) and make corresponding adjustments according to the preset target state (such as promoting falling asleep, maintaining deep sleep, etc.). When the brain wave monitoring device detects that the user is awake or in a light sleep state, the adaptive adjustment algorithm will increase the frequency and intensity of the electromagnetic coil to promote deep sleep. When it is detected that the user has entered a deep sleep state, the algorithm will appropriately reduce the frequency and intensity of the electromagnetic coil to maintain deep sleep and avoid overstimulation. The adjustment process is continuous and real-time, ensuring a timely response to the user's brain wave state.

[0053] S5. The monitoring data platform feeds back the health status assessment result to the intelligent control unit, and the intelligent control unit adjusts the magnetic field strength and frequency generated by the electromagnetic unit with reference to the health status assessment result to improve the quality and effect of induced sleep.

[0054] The adaptive adjustment algorithm dynamically adjusts the current and frequency of the electromagnetic coil according to real-time brain wave data to induce the user to enter a deep sleep. The control system provides real-time feedback information to the user through the feedback device, including the current brain wave state, magnetic field parameters, and sleep quality evaluation. The user can view the adjustment effect through the interface and make fine adjustments based on the feedback.

[0055] In order to verify the technical effect of the present invention, a control test design was set up to verify it;

[0056] The specific operation process of randomized controlled trial design is as follows:

[0057] 120 volunteers with difficulty falling asleep (without physical illness, needing medication to maintain health, etc.) were randomly recruited, of which 18-35 years old were defined as young people, 35-60 years old were defined as middle-aged people, and 60-75 years old were defined as elderly people, with 40 people in each group (male and female). They were randomly assigned to the experimental group and the control group, and received environmental stimulation with and without magnetic fields, respectively.

[0058] After the experiment, the sleeping effect of the experimental group is shown in Table 1. Figure 3As shown;

[0059] Table 1. Statistics of sleeping effect

[0060] youth middle aged elderly total efficient 30 36 38 104 invalid 10 4 2 16 total 40 40 40 120

[0061] The results of the experimental group's sleep time feedback are shown in Table 2. Figure 4 As shown;

[0062] Table 2. Results of feedback on sleep time

[0063] youth middle aged elderly total Within 10 minutes 27 28 35 90 10-30min 8 10 5 23 More than 30 minutes 5 2 0 7 total 40 40 40 120

[0064] The collected experimental data were analyzed using statistical software; based on the data analysis results, the effects of magnetic induction on brain waves and physiological indicators were judged. The sleep quality improvement effect of the experimental group is shown in Table 3, Figure 5 As shown;

[0065] Table 3. Sleep quality improvement effect table

[0066] youth middle aged elderly total Good improvement effect 32 33 28 93 Poor improvement effect 5 3 2 10 No improvement 3 4 10 17 total 40 40 40 120

[0067] From the above experimental results, it can be seen intuitively that after magnetic field stimulation, the sleeping effect of the elderly has obvious changes, and the sleeping time is mostly within 10 minutes. The effect of young people is slightly different from that of the elderly, but after magnetic field stimulation, the sleep quality of young and middle-aged people has been significantly improved.

[0068] The above experimental results prove that the solution in the present invention has multiple advantages such as real-time monitoring, personalized adjustment, safety and comfort, non-invasiveness and high efficiency, etc., providing users with a scientific, healthy and efficient sleep solution.

[0069] The present invention adopts a closed-loop control system to monitor the user's brain wave state in real time, and dynamically adjusts the current and frequency of the electromagnetic coil according to the monitoring results, which can more accurately adapt to the individual's physiological state, control and improve the sleep effect, and thus more effectively induce and maintain high-quality sleep; and the low-frequency magnetic field can more effectively synchronize with the brain's natural rhythm, especially with the brain's Delta wave (related to deep sleep); the present invention can effectively promote deep sleep by adjusting the frequency of the magnetic field to match the brain wave frequency, and effectively improve the effect of magnetic-induced sleep and sleep quality;

[0070] The present invention can automatically adjust magnetic field parameters according to changes in brain wave characteristics and sleep stages, and provide personalized sleep induction solutions. This adaptive adjustment ensures that each user can obtain the most suitable sleep environment for themselves, reducing the probability of sleep disorders. In addition, the present invention can integrate multiple information such as images, sounds, body surface signals and physiological parameters through AI models, and conduct a comprehensive health status assessment. For multimodal data of different individuals, the AI ​​model can construct personal health records, dynamically assess health risks, and provide personalized health management solutions based on individual characteristics, thereby improving sleep quality and treating sleep disorders.

[0071] The present invention acts on the brain through a non-invasive low-frequency magnetic field, and can achieve the effect of inducing sleep without taking drugs or performing any invasive operations, thus avoiding the problems of drug dependence and side effects. It has the advantages of being non-invasive, efficient, and personalized, and can remain effective after multiple uses. It can be widely used in multiple scenarios, such as homes, hospitals, and sanatoriums, and is suitable for users of different age groups and with different sleep needs, and has broad application prospects.

Claims

1. A device for inducing sleep by low-frequency changing magnetic field, characterized in that: The device includes an electromagnetic unit for generating a magnetic field, a sensing unit for collecting human body status signals, an intelligent monitoring unit for controlling the magnetic field strength generated by the electromagnetic unit through the human body status signals, and a monitoring data platform for generating a model of the human body status signals and the magnetic field control conditions and performing health assessment feedback; the signal output end of the sensing unit is connected to the signal input end of the intelligent monitoring unit, the signal output end of the intelligent monitoring unit is respectively connected to the signal input ends of the electromagnetic unit and the monitoring data platform, and the signal output end of the monitoring data platform is connected to the signal input end of the intelligent monitoring unit.

2. The device for inducing sleep by low-frequency changing magnetic field as claimed in claim 1, characterized in that: The electromagnetic unit is a head-mounted structure, in which a plurality of spiral electromagnetic coils are arranged, and the plurality of electromagnetic coils correspond to the acupuncture points on the human head, and the number of turns and the amount of current flowing of the electromagnetic coils are adjustable.

3. The device for inducing sleep by low-frequency changing magnetic field as claimed in claim 2, characterized in that: The sensing unit includes an electroencephalogram module for monitoring the state of the human brain, an electrocardiogram module for monitoring the state of the human heart rate, a blood pressure monitoring module for monitoring the state of the human blood pressure, a blood sugar monitoring module for monitoring the state of the human blood sugar, a respiratory monitoring module for monitoring the respiratory state of the human body, and a motion monitoring module for monitoring the motion state of the human body during sleep; the signal output ends of the electroencephalogram module, electrocardiogram module, blood pressure monitoring module, blood sugar monitoring module, respiratory monitoring module, and motion monitoring module are all connected to the signal input end of the intelligent monitoring unit.

4. The device for inducing sleep by low-frequency changing magnetic field as claimed in claim 3, characterized in that: The intelligent monitoring unit includes a data management module for managing the human body state signal collected by the sensor unit, an algorithm module for calculating the magnetic field strength according to the human body state signal, an adjustment module for adjusting the power-on state of the electromagnetic unit according to the calculation result, and a storage module for receiving and storing feedback data from the monitoring data platform; the signal input end of the data management module is respectively connected to the signal output ends of the electroencephalogram module, the electrocardiogram module, the blood pressure monitoring module, the blood sugar monitoring module, the breathing monitoring module, and the motion monitoring module, the signal output end of the data management module is respectively connected to the signal input ends of the algorithm module and the monitoring data platform, the signal output end of the algorithm module is connected to the signal input end of the adjustment module, and the signal output end of the adjustment module is respectively connected to the signal input ends of the electromagnetic unit and the monitoring data platform; the signal output end of the monitoring data platform is connected to the signal input end of the storage module, and the signal output end of the storage module is connected to the signal input end of the data management module.

5. The device for inducing sleep by low-frequency changing magnetic field as claimed in claim 4, characterized in that: The intelligent monitoring unit also includes an overcurrent protection module for protecting the module from overcurrent and an environmental monitoring module for monitoring the external environment; the signal output ends of the overcurrent protection module and the environmental monitoring module are both connected to the signal input end of the data management module.

6. The device for inducing sleep by low-frequency changing magnetic field as claimed in claim 5, characterized in that: The monitoring data platform includes a data receiving module for receiving human body status signals and magnetic field control signals, an AI model module for generating an AI model from the received data, and an evaluation module for evaluating the health status of the AI ​​model and feeding back the health status to the intelligent monitoring unit; the signal input end of the data receiving module is respectively connected to the signal output ends of the data management module and the adjustment module, the signal output end of the data receiving module is connected to the signal input end of the AI ​​model module, the signal output end of the AI ​​model module is connected to the signal input end of the evaluation module, and the signal output end of the evaluation module is connected to the signal input end of the storage module.

7. A method for inducing sleep by low-frequency changing magnetic field, which is implemented by the device for inducing sleep by low-frequency changing magnetic field according to claim 1; characterized in that: The following steps are involved: S1, obtain the status information of the human body through the sensor unit and transmit it to the intelligent monitoring unit; S2. The intelligent monitoring system uses an adaptive adjustment algorithm to analyze the acquired human body status information, and controls the electromagnetic unit to be powered on according to the analysis results, so that the electromagnetic unit generates an electromagnetic field and induces the human brain to enter a sleep state; S3. After the electromagnetic unit is powered on, the sensing unit continues to obtain the human body's status information in real time and feeds it back to the intelligent control unit. The intelligent control unit analyzes the changes in the human body's status information and optimizes and adjusts the magnetic field strength and magnetic field frequency generated by the electromagnetic unit according to the change results. S4. The intelligent control unit uploads the human body status data and magnetic field control data to the monitoring data platform. The monitoring data platform generates a personal AI model based on the fusion of the human body status data and magnetic field control data and performs health status assessment. S5. The monitoring data platform feeds back the health status assessment result to the intelligent control unit, and the intelligent control unit adjusts the magnetic field strength and frequency generated by the electromagnetic unit with reference to the health status assessment result to improve the quality and effect of induced sleep.

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