Intelligent student chair and sitting posture correction method thereof

Abstract

The invention discloses an intelligent student chair and a sitting posture correction method thereof. The intelligent student chair comprises a seat and a backrest; the intelligent student chair is characterized in that pressure sensors, which are used for monitoring gravity center position of a student, are arranged on the seat; ultrasonic sensors, which are used for monitoring distances of the neck and the back of the student away from the backrest, are arranged on the backrest; and a computer, which is used for receiving and computing information of the pressure sensors and the ultrasonic sensors and is used for offering sitting posture judging signals, is connected to the pressure sensors and the ultrasonic sensors. The intelligent student chair provided by the invention, through pressure monitoring and ultrasonic ranging and by monitoring children's sitting posture in real time through data monitoring and computing, can remind the student to keep a right sitting posture and can offer reasonable working and resting suggestions so as to prevent fatigue use of eyes. Through intelligent APP data statistics, parents are guided to give appropriate praises, so that the parents can interact with the student during learning and the student can become more interested in the learning.

Description

Technical field [0001] The invention relates to the technical field of a student chair for correcting sitting posture, in particular to an intelligent student chair and a sitting posture correction method thereof. Background technique [0002] There are approximately 450 million myopic populations in China, of which 10 million have developed pathological myopia. Moreover, the incidence of myopia in children continues to increase with age. The critical age is 6 to 15 years. The incidence of myopia in the first grade is about 3.9%, and that of junior high school students is as high as 67.3%. [0003] The total number of myopia in China has exceeded 450 million. It is estimated that by 2020, the prevalence of myopia among the population over 5 years old in my country will increase to 50.86%-51.36%, and the affected population will be close to 704-711 million. The total population with high myopia will be Reach 40-5155 million people. [0004] Most of myopia is caused by improper sittin...

AI Technical Summary

Problems solved by technology

[0005] In addition, childhood is an important stage of spine development, improper sitting posture can easily cause scoliosis, deformation, etc., which may cause serious consequences

[0006] At present, although there are some student chairs on the market for students to correct their sitting posture, most of them use external force to force students to change their posture. The general function is relatively single, and the correction effect is poor.

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