Full-automatic intelligent multimedia teaching desk

Abstract

The invention discloses a full-automatic intelligent multimedia teaching desk. The teaching desk comprises a teaching desk body, a lifting device, a turnable tray device, an electronic device system and a control system, wherein the teaching desk body comprises a platform at the upper part and a cabinet at the lower part, the platform can be vertically movably mounted on the cabinet through the lifting device, protecting covers, a driving device and a display screen are arranged on the desktop of the teaching desk, the driving device is used for driving the protecting covers, so that left and right protecting covers sliding oppositely are automatically opened or closed, and the display screen realizes angle adjustment through the turnable tray device. A background monitoring system is used for monitoring and managing multimedia teaching desks in a teaching area uniformly or independently, concentrated control and management of the teaching desks are realized, the background monitoring system interacts with a CPU (central processing unit) microprocessor in a wired or wireless communication manner, each electric push rod is controlled through the CPU microprocessor to be in an intelligent work state, full-automatic intelligent control of lifting of the desktop of the teaching desk, opening and closing of the protecting covers and angle adjustment of the display screen is realized, the management efficiency is improved, the management cost is saved, and the full-automatic intelligent multimedia teaching desk is suitable for wide popularization and application.

Description

technical field [0001] The invention relates to a lecture table, in particular to a fully automatic intelligent multimedia lecture table which can be remotely monitored and operated, is convenient for unified operation and management, integrates multiple functions, and uses a face recognition system for identity verification. Background technique [0002] The multimedia desk is a desk used for centralized installation and placement of multimedia equipment in multimedia classrooms. It is not only convenient for centralized management of multimedia equipment, but also has the function of ordinary desks. The interior of the multimedia desk is usually required to be able to place computers, multimedia hollows, power amplifiers, monitors and other equipment. Therefore, the common multimedia desks on the market are complex in structure, large in size, and often exceed 1.4 meters in length and 0.7 meters in width. They look cumbersome , and occupy a large classroom space, in the pr...

AI Technical Summary

Problems solved by technology

The interior of the multimedia desk is usually required to be able to place computers, multimedia hollows, power amplifiers, monitors and other equipment. Therefore, the common multimedia desks on the market are complex in structure, large in size, and often exceed 1.4 meters in length and 0.7 meters in width. They look cumbersome , and occupy a large classroom space, in the prior art, the upper cover on the common multimedia desk is basically locked, and can be divided into a flip type or a left and right push-pull type from the structure, and the current flip type is inconvenient to use The push-pull type basically relies on manual push-pull. In order to facilitate the combination with the gradually popularized campus card, many desks now use electric control locks, which can be remotely swiped through the card reader installed outside the desk or The remote control to open the electric control lock facilitates the use and management of the campus multimedia desk to a certain extent, but the closing of the desk equipment and the closing of the desk must be closed manually, requiring teachers to do so greatly increases the workload , the administrator has to go to each classroom, which is very time-consuming and laborious, and the efficiency is low

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