Sleep adjusting system

Abstract

The utility model provides a sleep regulation system, which relates to the technical field of sleep regulation, and comprises a wearable monitoring and processing device, which is used for monitoring and processing a photoelectric volume pulse wave signal of a user in advance to obtain corresponding early warning information; the sleep signal acquisition equipment is used for acquiring electroencephalogram signal data when the user sleeps; the information processing terminal is connected with the wearable monitoring and processing equipment and the sleep signal acquisition equipment, and is used for receiving the early warning information and processing the electroencephalogram signal, the acceleration signal and the early warning information to obtain a corresponding processing result; the sleep adjusting device is connected with the information processing terminal and used for completing sleep adjustment according to the processing result; the sleep quality of a user with sleep rhythm disorder can be improved in a personalized manner.

Description

TECHNICAL FIELD

[0001] The utility model relates to sleep regulation technical field, more specifically, it relates to a sleep regulation system. BACKGROUND

[0002] At present, sleep is defined as: a natural recurring physiological state, various conscious initiative behaviors disappear within a certain time every day, and the reaction to external environment stimulation is weakened. The basic law of normal sleep, everyone should follow, if this most basic law appears disorder, not only will influence people's work and study, also will damage the function of multiple systems of human body, increase the probability of disease.

[0003] However, the sleep regulation system in the prior art mostly cannot give early warning to the potential sleep rhythm disorder risk, simultaneously cannot provide personalized adjustment service to some personnel with sleep disorder, and the device structure for collecting relevant information is relatively complex.

[0004] Therefore, how to provide a sleep regulation system capable of solving the above problems is a problem to be solved by the person skilled in the art. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a sleep regulation system, by processing and extracting the characteristics of the photoelectric volume pulse wave, according to the characteristics determine corresponding early warning information, and combine the user's electroencephalogram signal and process to complete sleep regulation, can be personalized to the user with sleep rhythm disorder, improve sleep quality.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] A sleep regulation system, comprising:

[0008] Wearable monitoring and processing device, for monitoring and processing the photoelectric volume pulse wave signal of the user in advance, to obtain corresponding early warning information;

[0009] Sleep signal acquisition device, for collecting the electroencephalogram signal and acceleration signal of the user during sleep;

[0010] Information processing terminal, the information processing terminal is connected with wearable monitoring and processing device and sleep signal acquisition device, for receiving the early warning information, simultaneously to the electroencephalogram signal and acceleration signal and early warning information processing, obtain corresponding processing result;

[0011] Sleep regulation device, the sleep regulation device is connected with information processing terminal, for completing sleep regulation according to the processing result.

[0012] Preferably, the wearable monitoring and processing device further comprises:

[0013] A terminal device, which is communicatively connected with the wearable monitoring and processing device, is configured to receive the early warning information and give a prompt.

[0014] Preferably, the wearable monitoring and processing device comprises:

[0015] A blood oxygen pulse detection unit, which is configured to collect a photoplethysmogram signal and a blood oxygen saturation signal of a user;

[0016] A control unit, which is connected with the blood oxygen pulse detection unit, the information processing terminal and the terminal device, is configured to process the photoplethysmogram signal to obtain corresponding early warning information;

[0017] A communication module, which is communicatively connected with the control unit and the terminal device, is configured to send the early warning information.

[0018] Preferably, the wearable monitoring and processing device further comprises:

[0019] A storage module, which is connected with the control unit, is configured to store the photoplethysmogram signal and the early warning information;

[0020] A display module, which is connected with the control unit, is configured to display the photoplethysmogram signal and the early warning information;

[0021] A power module, which is connected with the control unit, is configured to supply power for the control unit.

[0022] Preferably, the sleep signal collection device comprises:

[0023] An electroencephalogram signal collection unit, which is configured to collect an electroencephalogram signal of a user during sleep;

[0024] An acceleration collection unit, which is configured to collect an acceleration signal of the user during sleep;

[0025] A processor unit, which is connected with the electroencephalogram signal collection unit, the information processing terminal and the acceleration collection unit, is configured to receive the electroencephalogram signal and the acceleration signal.

[0026] Preferably, the sleep signal collection device further comprises:

[0027] A voltage stabilizing unit, which is connected with the processor unit.

[0028] Preferably, the sleep regulation device is a regulating earphone.

[0029] Compared with the prior art, the utility model discloses provide a kind of sleep regulation system, by processing and extracting the characteristic of photoelectric plethysmogram, corresponding warning information is determined according to feature, and sleep regulation is completed by processing in combination with user's electroencephalogram signal, can be personalized for sleep rhythm disorder user, improve sleep quality, especially can be applied to the biological rhythm state of operating personnel under special environment is monitored, rhythm disorder possibly appears in time and is adjusted, help to improve the sleep quality of operating personnel, and then improve the symptom of rhythm disorder thereof. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only part of the embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the premise of providing the drawings.

[0031] Figure 1 The structure principle block diagram of the sleep regulation system provided by the utility model. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be clearly and completely described in the following by combining with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0033] Referring to Figure 1 The utility model embodiment discloses a kind of sleep regulation systems, comprising:

[0034] Wearable monitoring and processing device 1, for pre-monitoring and processing the photoelectric plethysmogram signal of user, obtains corresponding warning information;

[0035] Sleep signal acquisition device 2, for acquiring electroencephalogram and acceleration signal when user sleeps;

[0036] Information processing terminal 3, information processing terminal 3 is connected with wearable monitoring and processing device 1 and sleep signal acquisition device 2, for receiving warning information, while processing electroencephalogram and acceleration signal and warning information, obtains corresponding processing result;

[0037] Sleep regulation device 4, sleep regulation device 4 is connected with information processing terminal 3, for completing sleep regulation according to processing result.

[0038] In one specific embodiment, further comprising:

[0039] The terminal device 5 is in communication connection with the wearable monitoring and processing device 1, and is used to receive and prompt the early warning information.

[0040] In one specific embodiment, the wearable monitoring and processing device 1 comprises:

[0041] The blood oxygen pulse detection unit 11 is used to collect the photoplethysmogram signal and the blood oxygen saturation signal of the user, and can use the CS1262 chip of Chipsea Technology;

[0042] The control unit 12 is connected with the blood oxygen pulse detection unit 11, the information processing terminal 3 and the terminal device 5, and is used to process the photoplethysmogram signal to obtain the corresponding early warning information, wherein the control unit 12 can use the SYD8811 chip of Shengxin Micro Technology, and the control unit 12 can deploy the existing embedded data processing program, can manage the whole machine running logic, carry out signal processing, extract multi-domain heart rate variability characteristics based on PPG signal, analyze biological rhythm characteristics and changes through multi-domain heart rate variability index, and control the enablement, parameters and the like of each component of the system;

[0043] The communication module 13 is in communication connection with the control unit 12 and the terminal device 5, and is used to send the early warning information.

[0044] Specifically, the control unit 12 is internally pre-provided with an existing program for processing the photoplethysmogram signal and the blood oxygen saturation signal. Firstly, the photoplethysmogram signal and the blood oxygen saturation signal are subjected to filtering, amplification and signal shaping processing. The processed photoplethysmogram signal and the blood oxygen saturation signal are processed by the built-in existing early warning model to obtain the corresponding multi-domain heart rate variability characteristics and compare them with the preset threshold to obtain the risk level.

[0045] In one specific embodiment, the wearable monitoring and processing device 1 further comprises:

[0046] The storage module 14 is connected with the control unit 12, and is used to store the photoplethysmogram signal and the early warning information;

[0047] The display module 15 is connected with the control unit 12, and is used to display the photoplethysmogram signal and the early warning information, wherein the display module 15 can be an OLED screen;

[0048] A power module 16 is connected with the control unit 12 and used for supplying power for the control unit 12, and the power module 16 is mainly responsible for controlling the external power access logic and regulating and distributing various track voltages required by the whole system to realize global power supply. The advantages of such design are that the analog circuit and the digital circuit can be powered separately to reduce noise, and the working voltage range of different components can be optimized to reduce the overall power consumption.

[0049] In one specific embodiment, the sleep signal acquisition device 2 comprises:

[0050] An electroencephalogram signal acquisition unit 21 is used for acquiring the electroencephalogram signal of the user during sleep, wherein the electroencephalogram signal acquisition unit 21 can be realized by using the LH001-99W30AR1 chip of Linghui Li, and the electroencephalogram signal acquisition is realized by controlling the PGA gain and the sampling rate in the unit;

[0051] An acceleration acquisition unit 22 is used for acquiring the acceleration signal of the user during sleep, wherein the acceleration acquisition unit 22 can be realized by using the MC3672 chip, and the electroencephalogram signal acquisition unit 21 and the acceleration acquisition unit 22 can both be acquired by using the mastoid electrode and the forehead electrode;

[0052] A processor unit 23 is connected with the electroencephalogram signal acquisition unit 21, the information processing terminal 3 and the acceleration acquisition unit 22, and is used for receiving the electroencephalogram signal and the acceleration signal, wherein the processor unit 23 can be realized by using the DA14531 chip, and the existing sleep slow wave detection program is pre-set in the processor unit 23, and the corresponding audio stimulation signal can be output by comprehensively processing the electroencephalogram signal, the acceleration signal and the early warning information, so that the individualized sleep regulation is performed to achieve the function of improving sleep.

[0053] In one specific embodiment, the sleep signal acquisition device 2 further comprises:

[0054] A voltage stabilizing unit 24 is connected with the processor unit 23, wherein the voltage stabilizing unit 24 can be realized by using the LP5912-3.3DRVR chip.

[0055] In one specific embodiment, the sleep regulation device 4 is a regulation earphone.

[0056] The specific working principle of the utility model in use is as follows:

[0057] (1) When the user is not in a sleep state, the blood oxygen pulse detection unit 11 collects the user's photoplethysmogram signal and blood oxygen saturation signal in real time, and the control unit 12 processes the photoplethysmogram signal and blood oxygen saturation signal of the user through the existing program and existing algorithm set in advance in the internal, obtains the corresponding multi-domain heart rate variability characteristics and risk level (i.e. early warning information), and sends the above information to the terminal device 5 to prompt the user;

[0058] (2) When the user is in a sleep state, the electroencephalogram signal acquisition unit 21 and the acceleration acquisition unit 22 collect the user's electroencephalogram signal and acceleration signal in real time, wherein the acceleration signal can be used as auxiliary information to enhance the comprehensive monitoring of the user's sleep state, and the corresponding audio stimulation signal can be output to the sleep adjustment device 4 through the comprehensive processing of the electroencephalogram signal, the acceleration signal and the early warning information by the processor unit 23, and the sleep adjustment is completed. The functional modules corresponding to the supporting circuits of the utility model are well known in the art.

[0059] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts of each embodiment can be referred to each other. For the device disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0060] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the utility model. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sleep regulation system, characterized in that, The application relates to a wearable monitoring and processing device (1) for monitoring and processing a user's photoplethysmogram signal in advance to obtain corresponding early warning information, comprising: an oximetry pulse detection unit (11) for collecting the user's photoplethysmogram signal and blood oxygen saturation signal when the user is not in a sleep state; a control unit (12) connected with the oximetry pulse detection unit (11), an information processing terminal (3) and a terminal device (5), for processing the photoplethysmogram signal to obtain corresponding early warning information; a communication module (13) in communication connection with the control unit (12) and the terminal device (5), for sending the early warning information; a sleep signal collection device (2) for collecting electroencephalogram signals and acceleration signals when the user is sleeping, comprising: an electroencephalogram signal collection unit (21) for collecting electroencephalogram signals when the user is sleeping; an acceleration collection unit (22) for collecting acceleration signals when the user is sleeping; a processor unit (23) connected with the electroencephalogram signal collection unit (21), the information processing terminal (3) and the acceleration collection unit (22), for receiving the electroencephalogram signals and the acceleration signals; an information processing terminal (3) connected with the wearable monitoring and processing device (1) and the sleep signal collection device (2), for receiving the early warning information and processing the electroencephalogram signals and acceleration signals and the early warning information to obtain corresponding processing results; a sleep adjustment device (4) connected with the information processing terminal (3), for completing sleep adjustment according to the processing results, wherein the sleep adjustment device (4) is a control earphone, and specifically outputs corresponding audio stimulation signals to the sleep adjustment device (4) to complete sleep adjustment. The application further comprises: a terminal device (5) in communication connection with the wearable monitoring and processing device (1), for receiving and prompting the early warning information. The wearable monitoring and processing device (1) further comprises: a storage module (14) connected with the control unit (12), for storing the photoplethysmogram signal and the early warning information; a display module (15) connected with the control unit (12), for displaying the photoplethysmogram signal and the early warning information; and a power module (16) connected with the control unit (12), for supplying power to the control unit (12). The sleep signal collection device (2) further comprises: a voltage stabilizing unit (24) connected with the processor unit (23). ​ ​ ​ ​ ​ ​ ​ 2. The sleep regulation system of claim 1, wherein, ​ ​ 3. The sleep regulation system of claim 1, wherein, ​ ​ ​ ​ 4. The sleep regulation system of claim 1, wherein, ​ ​

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