An intelligent control system for an LED display screen

An intelligent control system, LED display technology, applied to static indicators, instruments, etc., can solve the problems of time-wasting efficiency and power waste of the display screen, and achieve the effect of reducing trouble and improving work efficiency

Active Publication Date: 2019-06-11
浙江日度科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: if it is not clear whether the user will come back to continue the operation, if the display screen is kept on, it will cause

Method used

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  • An intelligent control system for an LED display screen
  • An intelligent control system for an LED display screen

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 , is an LED display intelligent control system disclosed by the present invention, including a control terminal 2, a human body detection device 1 for detecting whether there are people around, and defines that the display screen has the following three working modes, namely, display mode, sleep mode, and off mode , in the hibernation mode, the content in the memory will be saved to the hard disk. When you wake up the computer, all the programs and documents that were opened before entering the hibernation state will be restored to the desktop, which can greatly improve the speed of booting and shutting down.

[0038] The specific application process based on the human body detection device 1 and the control terminal 2 is as follows: if the time for which the human body detection device 1 does not detect a person reaches the first pre...

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PUM

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Abstract

The invention relates to an intelligent control system for an LED display screen, which relates to the technical field of LED display screens, and solves the problem that power waste is caused if thedisplay screen is kept in the open state under the condition that whether a user returns to continue operation or not. The display screen control system comprises a control terminal and a human body detection device used for detecting whether someone is around or not, and the display screen is defined to have the following three working modes, namely a display mode, a sleep mode and a closing mode. According to the present invention, the opportunity for specifically executing the sleep mode and the turn-off mode is formed according to the operation habit of the user, and the effects that the efficiency is wasted due to directly turning off and restarting the display screen and the power waste condition can be caused when the display screen is always turned on are effectively balanced.

Description

technical field [0001] The invention relates to the technical field of LED display screens, in particular to an intelligent control system for LED display screens. Background technique [0002] LED display control system, also known as LED display controller, LED display control card. It is the core component of the LED display. It is mainly responsible for receiving the picture and video display information from the computer serial port or DVI interface, putting it into the frame memory, and generating the serial display data and data that the LED display can recognize according to the partition drive mode. Scan control timing. [0003] In the process of using the existing LED display screen, it often happens that the user leaves the display screen without turning off the display screen. At present, the user leaves the display screen and does not close the display screen. After leaving, I never come back and forget to turn off the display screen. [0004] The above-menti...

Claims

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Application Information

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IPC IPC(8): G09G3/32
Inventor 方福平
Owner 浙江日度科技有限公司
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