Read-write distance identification method based on smart watch

Abstract

The invention provides a read-write distance identification method based on a smart watch. The read-write distance identification method comprises the following steps: constructing a sitting posture identification model; performing detecting to obtain first target data according to an acceleration sensor and a gyroscope sensor in the smart watch, and judging the current read-write state of a target user wearing the smart watch based on the first target data; according to the judgment result, controlling a distance sensing group in the smart watch to perform detecting to obtain second target data, and judging the current read-write distance of the target user corresponding to the current read-write state through the second target data; based on the constructed sitting posture recognition model, recognizing the first target data and the second target data, and determining and recording the current sitting posture of the target user. By obtaining the first target data and the second target data, the read-write distance of the user is determined, and then the current sitting posture of the user is conveniently determined.

Description

technical field [0001] The invention relates to the technical field of mobile perception, in particular to a reading and writing distance identification method based on a smart watch. Background technique [0002] With the advent of the era of information explosion, both students and adults need to do a lot of desk work and study every day. But in the process of work and study, the wrong sitting posture will lead to fatigue and bring vision loss, especially for the student population. Although the general teacher will correct the sitting posture of the students, it is only limited to the situation where the teacher is in the classroom. Moreover, There are also situations where students subconsciously appear to have incorrect sitting posture, and students may not care about these things, but it seriously affects the correct sitting posture of students. Therefore, on the basis of determining the sitting posture of students, the reading and writing distance of students It is p...

AI Technical Summary

Problems solved by technology

But in the process of work and study, the wrong sitting posture will lead to fatigue and bring vision loss, especially for the student population. Although the general teacher will correct the sitting posture of the students, it is only limited to the situation where the teacher is in the classroom. Moreover, There are also situations where students subconsciously appear to have incorrect sitting posture, and students may not care about these things, but it seriously affects the correct sitting posture of students. Therefore, on the basis of determining the sitting posture of students, the reading and writing distance of students It is especially important to detect

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