Acousto-optic sleep regulation and control system

Abstract

The utility model discloses an acousto-optic sleep regulation and control system which comprises a central control unit, and the central control unit is sequentially connected with a heart rate and body movement monitoring assembly, a physiology monitoring assembly, an environment monitoring assembly, an illumination generator and a sound generator. The sleep environment monitoring system has the beneficial effects that the sleep environment of a user is monitored, regulated and controlled by adopting the heart rate and body movement monitoring assembly, the physiology monitoring assembly, the environment monitoring assembly, the light generator, the sound generator and the central control unit in the sleep stage, the sleep maintenance stage and the awakening stage; the sleep quality of the user can be effectively improved, and the use performance is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sleep control systems, in particular to an acousto-optic sleep control system. Background Art

[0002] Research has shown that the environment can significantly change a person's sleep quality. Factors including light, temperature, humidity, and noise can all change a person's sleep quality.

[0003] Light includes daily light intensity and color temperature. Both the intensity and color temperature of light can change the production of melatonin, which is closely related to sleep. Inappropriate temperature and humidity will cause discomfort to the human body. Noise can also affect sleep quality. Therefore, an acoustic and optical sleep regulation system is urgently needed to solve the above problems. Utility Model Content

[0004] (1) Technical issues to be resolved

[0005] The technical problem to be solved by the present invention is to provide an acoustic and optical sleep control system in response to the current status of the existing technology, which can control and adjust the sleeping environment to improve the sleep quality.

[0006] (2) Technical solution

[0007] The present invention is implemented through the following technical solution: The present invention proposes an acoustic and optical sleep regulation system, including a central control unit, to which a heart rate and body movement monitoring component, a physiological monitoring component, an environmental monitoring component, a light generator and a sound generator are connected in sequence, and the central control unit has a built-in corresponding regulation system.

[0008] Furthermore, the heart rate and body movement monitoring component has a built-in heart rate sensor and a body movement sensor, and the heart rate and body movement monitoring component adopts a wristband structure to facilitate users to wear.

[0009] By adopting the above technical solution, the heart rate and body movement monitoring component monitors the sleep state by monitoring the user's body movement and heart rate. The monitoring method is: Monitoring method: wear the heart rate and body movement monitoring component 30 minutes before falling asleep to collect 15-20 minutes of heart rate and body movement parameters as baseline indicators; after lying in bed, the sleep state is jointly determined by the heart rate and body movement data. The process of falling asleep is accompanied by a decrease in heart rate, and the frequency and amplitude of body movement slow down. At the same time, the results of the heart rate and body movement monitoring component can also be used to determine the sleep cycle.

[0010] Furthermore, the physiological monitoring component has a built-in infrared temperature probe, and the physiological monitoring component adopts a wristband structure to facilitate users to wear it.

[0011] By adopting the above technical solution, the physiological monitoring component can be used to monitor the body temperature of the user while sleeping.

[0012] Furthermore, the environmental detection component has a built-in infrared temperature probe, and the environmental detection component is a cylindrical structure.

[0013] By adopting the above technical solution, the environmental monitoring component is used to measure the ambient temperature.

[0014] Furthermore, the light generator has a built-in intensity adjustment module, and the light generator is a frustum-shaped structure.

[0015] By adopting the above technical solution, light stimulation is given according to the pre-set waking time, and the light generator is used to emit a flashing light of a specific frequency to the human eye for light stimulation. At the same time, the heart rate and body movement monitoring component adjusts the light intensity. Different wake-up strategies are formulated according to the user's current sleep cycle to perform gradual sleep structure migration.

[0016] Furthermore, the sound generator is a small speaker, and basic sleep-inducing audio is stored in the sound generator.

[0017] By adopting the above technical solution, the sound generator plays basic sleep-inducing audio and adjusts the frequency, loudness, duration and interval time in real time according to the heart rate and body movement data; until the heart rate and body movement monitoring component determines that the user has passed the sleep latency period and entered the sleep state, at which time the sound generator is turned off.

[0018] Furthermore, the heart rate and body movement monitoring component, the physiological monitoring component, the environmental monitoring component, the light generator, the sound generator and the central control unit are provided with a wireless communication module and a Bluetooth module.

[0019] By adopting the above solution, the monitoring components in the system can establish a wireless communication connection with the central control unit, thereby enabling the central control unit to control each monitoring component.

[0020] Furthermore, the central control unit has a built-in corresponding control system.

[0021] By adopting the above technical solution, the control system in the central control unit can realize the control of each monitoring component.

[0022] (3) Beneficial effects

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The utility model uses a heart rate and body movement monitoring component, a physiological monitoring component, an environmental monitoring component, a light generator, a sound generator and a central control unit to monitor and regulate the user's sleeping environment during the falling asleep stage, the sleep maintenance stage and the waking stage, which can effectively improve the user's sleep quality and has high usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of an acousto-optic sleep regulation system described in the present invention.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Central control unit; 2. Environmental monitoring component; 3. Light generator; 4. Heart rate and body movement monitoring component; 5. Physiological monitoring component; 6. Sound generator. DETAILED DESCRIPTION

[0028] 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 with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] like Figure 1 As shown, an acoustic and optical sleep regulation system in this embodiment includes a central control unit 1, to which a heart rate and body movement monitoring component 4 is connected in sequence. The heart rate and body movement monitoring component 4 monitors the sleep state by monitoring the user's body movement and heart rate. The monitoring method is: Monitoring method: Wear the heart rate and body movement monitoring component 4 30 minutes before falling asleep to collect 15-20 minutes of heart rate and body movement parameters as baseline indicators; after lying in bed, the sleep state is jointly determined by the heart rate and body movement data. The process of falling asleep is accompanied by a decrease in heart rate, and the frequency and amplitude of body movement slow down. At the same time, the results of the heart rate and body movement monitoring component 4 can also be used to determine the sleep cycle, the physiological monitoring component 5, the physiological monitoring component 5 can be used to monitor the user's body temperature during sleep, the environmental monitoring component 2, the environmental monitoring component 2 is used to measure the ambient temperature, the light generator 3 and the sound generator 6.

[0030] like Figure 1 As shown, in this embodiment, the heart rate and body movement monitoring component 4 has a built-in heart rate sensor and a body movement sensor, and the heart rate and body movement monitoring component 4 adopts a bracelet structure to facilitate users to wear. The physiological monitoring component 5 has a built-in infrared temperature probe, and the physiological monitoring component 5 adopts a bracelet structure to facilitate users to wear. The environmental monitoring component 2 has a built-in infrared temperature probe, and the environmental monitoring component 2 is a cylindrical structure.

[0031] like Figure 1As shown, in this embodiment, the light generator 3 has a built-in intensity adjustment module. The light generator 3 is a cone-shaped structure. According to the pre-set wake-up time, light stimulation is given. The light generator 3 is used to emit a flashing light of a specific frequency to the human eye for light stimulation. At the same time, the heart rate and body movement monitoring component 4 adjusts the light intensity. According to the user's current sleep cycle, different wake-up strategies are formulated to perform gradual sleep structure migration. The sound generator 6 is a small speaker. The sound generator 6 stores basic sleep-inducing audio. The sound generator 6 plays the basic sleep-inducing audio and adjusts the frequency in real time according to the heart rate and body movement data. Loudness, duration and interval time; until the heart rate and body movement monitoring component 4 determines that the user has passed the sleep latency period and entered the sleep state, the sound generator 6 is turned off at this time, and the heart rate and body movement monitoring component 4, the physiological monitoring component 5, the environmental monitoring component 2, the light generator 3, the sound generator 6 and the central control unit 1 are provided with a wireless communication module and a Bluetooth module. The monitoring components in the system can establish a wireless communication connection with the central control unit 1, so as to realize the control of each monitoring component by the central control unit 1. The central control unit 1 has a built-in corresponding control system, and the control system in the central control unit 1 can realize the control of each monitoring component.

[0032] The specific implementation process of this embodiment is as follows: the monitoring components in the system can establish a communication connection with the central control unit 1 through the built-in wireless communication module or Bluetooth module, so as to realize the central control unit 1 to control each monitoring component. The specific working process is as follows:

[0033] Falling asleep stage: The sleeping state is monitored by the heart rate and body movement monitoring component 4. The sleeping state lasting more than 30 minutes is determined to be the real falling asleep state. The monitoring method is: wear the heart rate and body movement monitoring component 4 30 minutes before falling asleep, and the equipment collects 15-20 minutes of heart rate and body movement parameters as baseline indicators; after lying in bed, the sleeping state is jointly determined by the heart rate and body movement data. The falling asleep process is accompanied by a decrease in heart rate, and the frequency and amplitude of body movement slow down. At this time, the basic sleep-inducing audio is played through the sound generator 6, and the frequency, loudness, duration and interval time are adjusted in real time according to the heart rate and body movement data; until the body movement and heart rate monitoring determine that the user has passed the sleep latency period and entered the sleep state, the sound control component is turned off at this time.

[0034] Sleep maintenance stage: The sleep maintenance process is a process in which the sleep structure constantly changes, and the corresponding physiological indicators also constantly change. The heart rate and body movement monitoring results are used to determine the sleep cycle. At the same time, the physiological monitoring component 5 is used to measure the user's body surface temperature, and the environmental monitoring component 2 is used to measure the ambient temperature. The ambient temperature is adjusted based on the body temperature expected during the sleep cycle monitored by body movement and heart rate monitoring, and the actual body temperature change trend is fitted with the expected body temperature change trend. Sleep stability is maintained by adjusting the body temperature.

[0035] Awakening stage: According to the pre-set wake-up time, light stimulation is given to migrate the sleep structure so that it completes a complete sleep cycle before the set time. The current sleep structure is determined by the body movement and heart rate monitoring equipment, and the time of the complete sleep cycle is calculated based on the pre-set wake-up time. The light generator 3 is used to emit a flashing light of a specific frequency to the human eye for light stimulation. At the same time, the heart rate and body movement monitoring component 4 adjusts the light intensity. Different wake-up strategies are formulated according to the user's current sleep cycle to perform gradual sleep structure migration.

[0036] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sound and light sleep control system, characterized in that: The device comprises a central control unit (1), to which a heart rate and body movement monitoring component (4), a physiological monitoring component (5), an environmental monitoring component (2), a light generator (3) and a sound generator (6) are sequentially connected.

2. The sound and light sleep control system according to claim 1, characterized in that: The heart rate and body movement monitoring component (4) has a built-in heart rate sensor and a body movement sensor, and the heart rate and body movement monitoring component (4) adopts a wristband structure to facilitate users to wear it.

3. The sound and light sleep control system according to claim 1, characterized in that: The physiological monitoring component (5) has a built-in infrared temperature probe, and the physiological monitoring component (5) adopts a wristband structure to facilitate users to wear it.

4. The sound and light sleep control system according to claim 1, characterized in that: The environmental monitoring component (2) has a built-in infrared temperature probe, and the environmental monitoring component (2) is a cylindrical structure.

5. The sound and light sleep control system according to claim 4, characterized in that: The light generator (3) has a built-in intensity adjustment module, and the light generator (3) is a frustum-shaped structure.

6. The sound and light sleep control system according to claim 5, characterized in that: The sound generator (6) is a small speaker, and basic sleep-inducing audio is stored in the sound generator (6).

7. The sound and light sleep control system according to claim 6, characterized in that: The heart rate and body movement monitoring component (4), the physiological monitoring component (5), the environmental monitoring component (2), the light generator (3), the sound generator (6) and the central control unit (1) are provided with a wireless communication module and a Bluetooth module.

8. The sound and light sleep control system according to claim 7, characterized in that: The central control unit (1) has a corresponding control system built into it.

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