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Light-emitting diode (LED) screen control system

A technology of screen control and control system, applied in the direction of digital output to display devices, instruments, static indicators, etc., can solve the problems of high cost, complex structure, cumbersome connection, etc., and achieve the effect of low cost, convenient connection and simple structure

Inactive Publication Date: 2012-04-18
钟再柏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The LED screen control system in the prior art has complex structure, cumbersome connection and high cost

Method used

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  • Light-emitting diode (LED) screen control system
  • Light-emitting diode (LED) screen control system

Examples

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Embodiment Construction

[0010] Such as figure 1 As shown, the present invention discloses a LED screen control system, including a video signal output device 1, a gigabit control system 2, a first data distributor 3, a power supply unit 4, and an LED screen unit 5. The video signal output device 1 Connected to the gigabit control system 2, the gigabit control system 2 is connected to the first data distributor 3 through a data connection line 6 for transmitting gigabit signals, the power supply unit 4 is connected to the first data distributor The device 3 is connected through a power line, the LED screen unit 5 includes an LED display screen and a control unit 7 connected to the LED display screen, the control unit 7 includes two interfaces, and the first data distributor 3 transmits The data connection line 8 of the 100M signal is connected to an interface of the control unit 7, the LED screen unit 5 is multiple, and the plurality of LED screen units 5 are connected in series through the data conne...

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PUM

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Abstract

The invention provides a light-emitting diode (LED) screen control system. Video signal output equipment is connected with a gigabit control system, the gigabit control system is connected with a first data distributor by a gigabit network line, a power supply unit is connected with the first data distributor by a power line, each LED screen unit comprises an LED display screen and a control unit which is connected with the LED display screen and comprises two interfaces, the first data distributor is connected with one interface of the control unit by a megabit network line, a plurality of LED screen units are provided and serially connected by the megabit network line to form a display module, one end of the megabit network line is inserted into one interface of the control unit, and the other end of the megabit network line is inserted into the other interface of the control unit. The megabit network line is a four-core line, two lines are the power lines, and the other two lines are data lines.

Description

technical field [0001] The invention relates to a control system, in particular to an LED screen control system. Background technique [0002] The LED screen control system in the prior art has complex structure, cumbersome connection and high cost. Contents of the invention [0003] In order to solve the problems in the prior art, the invention provides an LED screen control system. [0004] The present invention provides an LED screen control system, comprising a video signal output device, a Gigabit control system, a first data distributor, a power supply unit, and an LED screen unit, the video signal output device is connected to the Gigabit control system, The gigabit control system is connected to the first data distributor through a data connection line transmitting gigabit signals, the power supply unit is connected to the first data distributor through a power line, and the LED screen unit includes an LED display screen and a control unit connected to the LED di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G09G3/32
Inventor 钟再柏
Owner 钟再柏
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