Intelligent desk and control method

Abstract

The invention discloses an intelligent desk and a control method. The intelligent desk comprises a desk table and a bracket for supporting the desk table; the bracket can self-adaptively lift; a lifting bracket is driven by a push rod through a first motor; a movable desk board is arranged on the desk table, the desk board can be inclined under the driving of a second motor and a third motor; an ultrasonic sensor for detecting the distance between the human body and the desk table front end is arranged at the front end of the desk table; a camera is further arranged on the desk table; a MCU isarranged on the desk; the first motor, the second motor and the third motor are controlled by the MCU; a power supply module supplies power for the MUC, the first motor, the second motor and the third motor; the MCU acquires an image through the camera, the MCU analyzes the image or the external module analyzes the image, thereby acquiring the human body height data; and the MCU adjusts the height of the desk table based on the human body height data. The intelligent desk and control method are easy to implement, thereby protecting the vision health of the user.

Description

technical field [0001] The invention relates to an intelligent desk and a control method. Background technique [0002] It is very important for students to develop good habits during the learning process, because incorrect learning postures can easily lead to myopia and other adverse effects on the body (such as spinal deformation, etc.). Therefore, for students, adopting a A well-functioning desk is very important. [0003] Most of the relatively cheap eyesight protectors on the market are plastic devices, mainly using plastic utensils or bundled restraint bags to fix the person on the seat, so as to correct the irregular sitting posture of the child, but this method is not accepted by most children and I like it, but it is too bulky and has poor practicality. Some other related smart desks have problems such as single function, low measurement accuracy, and delay error. From the perspective of intelligent application of electronic smart desks, some vision protectors ba...

AI Technical Summary

Problems solved by technology

The above smart desks only have some effect on the prevention of myopia at the level of basic applications, but they do not specifically solve the problems of specific users

[0004] The Chinese patent with the publication number CN 103315518 A discloses a lifting desk with a manual lifting mechanism based on the lifting rod and the support tube, which can adjust the height of the desktop; but this adjustment height cannot be automatically adjusted according to the height of the user. not rich enough

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