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Three-color LED intelligent dot matrix display system based on Internet of Things technology

A dot-matrix display and LED light technology, which is applied in the intersection of the Internet of Things and LED light control, can solve problems such as inconvenient maintenance, low user participation, and complicated wiring, and achieve improved system flexibility, intelligent information display, The effect of reducing display power consumption

Inactive Publication Date: 2018-07-03
ZHEJIANG SHUREN UNIV
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  • Application Information

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Problems solved by technology

[0004] Aiming at the problems of insufficient flexibility, inconvenient maintenance, short service life, low user participation, complex wiring, high cost, and no support for three-color LED lights in the current LED display system, the present invention provides a flexible, convenient maintenance and long service life display system. , high degree of user participation, simple wiring, and low cost propose a three-color LED light intelligent dot matrix display system based on Internet of Things technology

Method used

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  • Three-color LED intelligent dot matrix display system based on Internet of Things technology
  • Three-color LED intelligent dot matrix display system based on Internet of Things technology
  • Three-color LED intelligent dot matrix display system based on Internet of Things technology

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings.

[0032] refer to Figure 1 to Figure 14 , a three-color LED light intelligent dot matrix display system based on Internet of Things technology, including 2 n ×2 n single lamp driver, 2 n A single row of light controllers, gateway controllers, remote controllers and control centers, n is a natural number, and n≥3, every 2 n The single lamp drivers are arranged in a row, the first single lamp driver of each row is connected to the single row lamp controller, and the other single lamp drivers are connected to the single lamp drivers that are arranged in front and adjacent to it. connected, the single-row light controllers are all connected to the gateway controller;

[0033] The single lamp driver includes a shift register for selecting the brightness and color of the colored lamp, a signal input interface for controlling the shift register, a three-color lamp driver m...

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Abstract

A tricolor LED lamp intelligent dot-matrix display system based on the Internet-of-things technology comprises 2<n>*2<n> single lamp drivers, 2<n> single-column lamp controllers, a gateway controller, a remote controller, and a control center, wherein n is a natural number greater than or equal to 3. Every 2<n> single lamp drivers are arranged in a column. The first single lamp driver in each column is connected with one single-column lamp controller, and each of the other single lamp drivers is connected with the previous and adjacent single lamp driver. The single-column lamp controllers are all connected with the gateway controller. The gateway controller is connected with the control center and the remote controller. The invention provides a tricolor LED lamp intelligent dot-matrix display system based on the Internet-of-things technology which has the advantages of high flexibility, easy maintenance, long service life, high degree of user participation, simple wiring, and low cost.

Description

technical field [0001] The invention belongs to the intersecting field of Internet of Things and LED lamp control, and relates to an intelligent dot matrix display system for three-color LED lamps based on Internet of Things technology. Background technique [0002] With the rapid development of my country's economy and society in recent years, LED display system, as an important means of information dissemination, has become a symbol of urban information modernization. In the domestic market, the domestic LED display system has a relatively high market share, and it is continuously used in commercial advertisements, news releases, electricity, transportation, banking, sports competitions, cultural entertainment, simulated military exercises, etc., and has become an important tool for the information revolution. . The market capacity of LED display systems in the world is also growing at a relatively rapid rate every year. In short, with the continuous progress of social e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/32H05B37/02
CPCY02B20/40
Inventor 陈友荣陆思一刘家章黄杰王章权任条娟
Owner ZHEJIANG SHUREN UNIV
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