A method for evaluating students' intelligent desktop and sitting posture

Abstract

The invention discloses an intelligent desktop for students and a method for evaluating sitting posture, comprising a desktop, a reversible intelligent detection board, a control unit, a voice module, a wireless communication module and a power supply module, wherein the reversible intelligent detection board includes a sensor detection module and a touch liquid crystal screen ;The sensor detection module transmits the detected human body distance, whether there are people and environmental sound information to the control unit; the touch LCD screen is used to display system information and receive user input signals; the voice module converts the text output by the control unit into voice output; The wireless communication module sends the user's effective learning time and sitting posture information to the client. The invention can automatically identify the user's sitting position and adjust the working mode of the time-of-flight sensor; adopt multi-sensor information fusion technology to evaluate the user's sitting posture, reading distance and other parameters; realize remote supervision, sitting posture correction, voice reminder and other functions, Strong adaptability and wide application.

Description

technical field [0001] The invention belongs to the technical field of smart home, in particular to a student smart desktop and a sitting posture evaluation method. Background technique [0002] Today's students not only need to complete a large number of homework assigned by the school, but also the parents of the students will also enroll them in remedial classes such as calligraphy, painting, and reading to improve their personal literary literacy. In this process, it is difficult for parents to supervise their children's learning; for students, they will inevitably develop some bad sitting habits and reading habits. Long-term bad sitting posture and reading habits have led to more and more students sloping shoulders and myopia in junior high school or even elementary school. This not only easily causes anxiety in the learning process of students, but also has a great impact on their own health. damage. [0003] Most of the existing equipment for preventing students' my...

AI Technical Summary

Problems solved by technology

Long-term bad sitting posture and reading habits lead to more and more students sloping shoulders and myopia in junior high school or even elementary school. This not only easily causes anxiety in the learning process of students, but also causes great harm to their own health damage

[0003] Most of the existing equipment for preventing students' myopia uses seats to fix the students' sitting posture, so as to achieve the purpose of correcting the sitting posture. However, the body feeling of this method is not comfortable, which is not conducive to the development of good sitting posture habits. In addition, This kind of equipment usually has a single function, only has the function of sitting posture correction and reminder, without the function of learning supervision and feedback, and with the growth of students, the body skeleton will change, so this kind of seat may not be suitable

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