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Sleep state determination system and method based on motions and heart rate

A technology of sleep state and heart rate, applied in the measurement of pulse rate/heart rate, medical science, sensors, etc., can solve the problems of sleep disturbance and lack of operability, and achieve the effect of high accuracy, low cost and wide application prospects.

Inactive Publication Date: 2017-05-31
天津众阳科技有限公司
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Problems solved by technology

However, when measuring brain waves, it is necessary to wear brain wave measuring equipment on the head, which will cause great disturbance to sleep and is not operable in daily life

Method used

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  • Sleep state determination system and method based on motions and heart rate
  • Sleep state determination system and method based on motions and heart rate

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0028] Such as figure 1 Shown, be that the sleep state discrimination system based on action and heart rate of the present invention comprises:

[0029] The human body motion detection module measures the number of human body movements within each system preset time during the entire sleep process; for example, a three-axis acceleration sensor is used to measure the acceleration of human body limbs during movement, and the acceleration signal is analyzed to obtain the number of body movements within the system preset time Number of human body movements.

[0030] The human body heart rate detection module measures the average human heart rate of each system preset time during the whole sl...

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Abstract

The invention discloses a sleep state determination system and method based on motions and heart rate. The system comprises a human motion detection module (101), a human body heart rate detection module (102), a sleep state analysis module (103) and a historical data storage and analysis module (104). The sleep state analysis device deduces whether a human body is in the sleep state or not within preset time of the system by means of the number of motions within the preset time of the system, in other words, whether the human body is in the sleep state or a waking state within the preset time of the system, then, the human body asleep and get-up moments are deduced, and each waking time period of the whole sleep process is deduced; the sleep state analysis device divides the periods of time when the human body is in the sleep state into a plurality of light sleep stages and deep sleep stages. The stronger basis is provided for sleep monitoring, and plan implementation is performed easily through hardware and software; the sleep state determination system and method have the advantages of being easy to implement, low in cost and high in accuracy, not disturbing sleep and the like and has the wide application prospect.

Description

technical field [0001] The present invention relates to the technical field of health monitoring, in particular to the technical field of sleep state monitoring, in particular to a sleep state discrimination system and method based on motion and heart rate. Background technique [0002] Sleep is an important physiological activity that everyone needs to carry out. Sleep can help the body recover from fatigue and relieve emotions. Therefore, adequate sleep is very necessary for people's normal life. In modern society, there are not a few people suffering from symptoms such as insomnia and lethargy, which often have a great impact on people's daytime life and often lead to other mental and physical problems. Because the physiological state of the human body during sleep is very different from that of waking, the human body has no self-awareness in the sleep state, and usually cannot understand its own sleep state and what changes have taken place in the body during sleep. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0205A61B5/11A61B5/00
CPCA61B5/0205A61B5/024A61B5/11A61B5/4809A61B5/4812A61B5/4815A61B2562/0219
Inventor 欧阳健飞
Owner 天津众阳科技有限公司
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