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Intelligent LED unit board with automatic positioning function

An automatic positioning, unit board technology, applied in the direction of instruments, identification devices, static indicators, etc., can solve the problems of affecting the installation efficiency of LED display, cumbersome, time-consuming and other problems

Pending Publication Date: 2021-03-19
NANJING JUCHENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the current LED display screen is divided into multiple independent parts such as display unit module, connecting cable, control card, etc. The construction of a display screen requires professional technicians to select the components and continuously debug them in order to To achieve a relatively good display effect, the whole process is relatively cumbersome and time-consuming, which seriously affects the installation efficiency of the LED display

Method used

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  • Intelligent LED unit board with automatic positioning function
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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0024] The invention provides an intelligent LED unit board with automatic positioning. Its working principle is to determine the position of each unit module by setting near-field communication sensors around the LED display screen, so as to realize the fast and fast positioning of the LED display screen. The purpose of splicing installation, quickly identifying the location of the LED display and ensuring the picture display effect of the LED display.

[0025] The present invention will be described in further detail below in conjunction with examples and specific implementation methods.

[0026] Such as figure 1 with figure 2 As shown, an automatically positioned intelligent LED unit board includes several unit modules, and the LED unit module includes an LED display bo...

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Abstract

The invention discloses an intelligent LED unit board with an automatic positioning function. The intelligent LED unit board comprises a plurality of unit modules, and is characterized in that each LED unit module comprises an LED display screen body, an FPGA logic control device, an MCU, a storage chip and a near-field communication sensor, wherein the LED display screen body is a picture displaypart; the FPGA logic control device is used for controlling display parameters of the unit module; the MCU is used for receiving and transmitting signals of the near-field communication sensor, and the MCU is in signal connection with an external host; and the near-field communication sensor is used for determining the position of the unit module in the whole LED display screen. The near-field communication sensors are arranged around the LED display screen, so that the position of each unit module is determined, and the purposes of quickly splicing and mounting the LED display screen, quickly identifying the position of the LED display screen and ensuring the picture display effect of the LED display screen are achieved.

Description

technical field [0001] The invention relates to the field of application and installation of LED display screens, in particular to an automatically positioned intelligent LED unit board. Background technique [0002] LED displays have been widely used in various display occasions that require large sizes, bringing super-large flat display media for information release and advertising. [0003] The structure of the current LED display screen is divided into multiple independent parts such as display unit module, connecting cable, control card, etc. The construction of a display screen requires professional technicians to select the components and continuously debug them in order to To achieve a relatively good display effect, the whole process is relatively cumbersome and time-consuming, which seriously affects the installation efficiency of the LED display. Contents of the invention [0004] In order to solve the above technical problems, the present invention proposes an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G09G3/32
CPCG09F9/33G09G3/32
Inventor 韩强王文荣
Owner NANJING JUCHENG ELECTRONICS TECH
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