Control system and control method of intelligent study desk and chair

Abstract

The invention relates to a control system of an intelligent study desk and chair. The control system comprises a study desk, a study chair, a central processing module, a pressure sensing module, a timer, an LED (Light Emitting Diode) lamp module, a first distance sensor and a second distance sensor, wherein the pressure sensing module is arranged on the seat surface of the study chair; the timeris used for setting the countdown time and the dormancy time; the LED lamp module is arranged on the desk surface of the study desk; the LED lamp module comprises a first LED lamp, a second LED lamp,a third LED lamp and a fourth LED lamp; the first distance sensor is arranged on the side surface of the study desk; the second distance sensor is arranged on the desk surface of the study desk; and the pressure sensing module, the timer, the LED lamp module, the first distance sensor and the second distance sensor are electrically connected with the central processing module. The control system and the control method of the intelligent study desk and chair have the advantage that the study posture of a student can be effectively corrected.

Description

Technical field [0001] The invention relates to the field of smart home furnishings, in particular to a control system and a control method of smart learning desks and chairs. Background technique [0002] According to the latest research report of the World Health Organization, there are currently as many as 600 million myopia patients in China, almost half of China's total population. The myopia rate of high school and college students in my country has exceeded 70%, and it is increasing year by year. The myopia rate of young people ranks first in the world, and the myopia rate of primary school students is close to 40%. Once people are short-sighted, not only will they encounter many obstacles in life, but also many restrictions in work. [0003] One of the main reasons for the high rate of myopia among students is that the learners who are studying are too close to the books or homework when they are at the desk for a long time, reading or writing homework. What is more, they ...

AI Technical Summary

Problems solved by technology

[0003] One of the reasons for the high rate of myopia among students is that the learners are too close to the books or homework when they are reading or doing homework at the desk for a long time. Great damage to the eyes, causing myopia

Although some learners keep a certain distance from the study table, in order to read the text on the book, the head is too drooping without knowing it, which puts great pressure on the cervical spine. health can also have a major impact on