Method and device for correcting sleeping posture, and intelligent pillow

Abstract

The embodiment of the present invention relates to the field of computer technology, and discloses a method for correcting sleeping postures. By determining the spatial correction coefficient of the plane where the smart pillow is located relative to the imaging plane of the camera, and obtaining the facial image of the user collected by the camera, Then correct the facial image according to the spatial correction coefficient, and identify the deflection angle and deflection direction of the user's face according to the corrected facial image, and finally control the user's face according to the deflection angle and deflection direction The at least four airbags are used to adjust the sleeping position of the user, so that the user can have a better sleeping experience.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular, to a method, a device, and a smart pillow for correcting a sleeping posture. Background technique [0002] Sleep, generally refers to human sleep, is an indispensable physiological phenomenon for human beings. In a person's life, sleep accounts for nearly 1 / 3 of the time, and its quality is closely related to human health. This shows how important sleep is to everyone. In a sense, the quality of sleep determines the quality of life, and sleep quality largely depends on the comfort of the pillow. [0003] In the process of implementing the embodiments of the present invention, the inventor found that there are at least the following problems in the above related technologies: At present, the smart pillows on the market that can adjust the posture of the human head are usually based on the heart rate of the human body or whether to snore or not. Whether ...

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Problems solved by technology

[0003] In the process of implementing the embodiments of the present invention, the inventors found that there are at least the following problems in the above related technologies: At present, the smart pillows that appear on the market that can adjust the posture of the human head are usually determined according to the heart rate of the human body or whether to snore or not. Whether the head posture of the human body is adjusted or not. However, the heart rate of the human body is usually related to the temperature of the space environment. Whether the human body snores is also related to the personal physique such as the degree of fatness and thinness. Judging the quality of sleep from these physiological signals Sometimes the sleeping position cannot be corrected accurately

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