Sitting posture monitoring and correcting device based on visual image processing

Abstract

The invention discloses a sitting posture monitoring and correcting device based on visual image processing. The device is characterized in that the front side of a shell is sequentially provided with an eye use time display screen, a visual camera, a visual display screen and a use duration display screen, one side of the shell is provided with a voice sound box, a pause key is arranged above the shell, the front side of the shell is provided with a play confirmation key, and an image comparison module, a clock source module and an alarm clock module are arranged on a main control board, and the eye use time display screen, the visual camera, the visual display screen, the use duration display screen and the voice sound box are electrically connected with the main control board. According to the invention, real-time monitoring is carried out through a visual camera, the size of a real-time face image is compared with the size of a standard face image through an image comparison module, voice prompt is carried out through a voice sound box, and a user is required to sit and sit straightly, so that the correction function is achieved; the eye use time is displayed on a eye use time display screen, and when the eye use time reaches 60 minutes, voice rest reminding is carried out through the voice sound box, so that reasonable eye using is ensured.

Description

technical field [0001] The invention relates to the technical field of sitting posture correction, in particular to a sitting posture monitoring and correction device based on visual image processing. Background technique [0002] In today's education competition, children have a heavy learning burden. In addition to studying at school, there are also a lot of homework and reading that need to be completed at the desk. According to the survey, children's sitting posture is generally not standard, such as lying on the table, tilting the head, bending over, etc. Habits are very common, especially in the fourth grade and above, many children have myopia and hunched back. At present, the sitting posture correction methods on the market are mechanical and sensor. Fixed; the sensor type detects changes in the user's posture through ultrasonic detection and gives an alarm [0003] Although the existing mechanical type can correct the sitting posture and body shape, it will make th...

AI Technical Summary

Problems solved by technology

[0003] Although the existing mechanical type can correct the sitting posture and body shape, it will make the muscles rigid and unfavorable for the growth and development of the child, and it is uncomfortable to wear, poor in adaptability, poor in comfort, and poor in flexibility; the existing sensor type is to emit active waves such as ultrasonic waves. Relying on the reflection of the human body to monitor the posture, long-term use will have a certain impact on the human body, which is not good for health. Therefore, the present invention proposes a sitting posture monitoring and correcting device based on visual image processing to solve the problems existing in the prior art

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