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Digital screen control system with real-time communication

A control system and real-time communication technology, applied in transmission systems, electrical components, instruments, etc., can solve problems such as inability to achieve network real-time control and positioning display, and achieve the effect of enhancing stability and timeliness, and improving work efficiency

Active Publication Date: 2018-08-28
JIANGSU XGL OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, LED digital screens are widely used in securities trading, financial information, airport flight dynamic information display, etc. Most of them are non-Internet of Things designs, which cannot meet the requirements of real-time network control and positioning display screens

Method used

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  • Digital screen control system with real-time communication
  • Digital screen control system with real-time communication
  • Digital screen control system with real-time communication

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Embodiment Construction

[0017] According to attached figure 1 As shown, the digital screen control system capable of communication of the present invention includes a signal transmitting terminal 1, a control circuit board 2 and a digital display screen 3, and is characterized in that: the control circuit board 2 includes a communication module 4 and a single-chip microcomputer control module 5 And GPS positioning module 6, described communication module 4 is responsible for receiving the network signal that signal transmitting terminal 1 sends and sending analog signal, described single-chip microcomputer control module 5 is provided with serial port, and described single-chip microcomputer control module 5 is connected with communication module 4 by serial port and The received analog signal is converted into a digital signal, and the digital display 3 is connected with the single-chip control module 5 through a serial port, and the converted digital signal is displayed on the digital display 3 acco...

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PUM

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Abstract

The invention relates to a digital screen control system and in particular relates to a digital screen control system capable of realizing real-time communication. The digital screen control system comprises a signal transmitting terminal, a control circuit board and a digital display screen, and is characterized in that the control circuit board comprises a communication module, a single chip microcomputer module and a GPS (Global Positioning System) positioning module; the communication module is used for receiving a network signal transmitted by the signal transmitting terminal and transmitting an analogue signal; the single chip microcomputer module is connected with the communication module through a serial port, and is used for converting the received analogue signal to a digital signal, and transmitting the converted digital signal to the digital display screen through a serial port; and the GPS positioning module is used for transmitting positioning data of the digital display screen to the signal transmitting terminal. The invention provides one set of the digital screen control system capable of realizing the real-time communication. With the adoption of the system provided by the invention, long-distance and short-time data signal transmission is realized through a network signal and remote real-time control and positioning are realized by using a server.

Description

technical field [0001] The invention relates to a digital display control system, in particular to a digital display control system capable of real-time communication. Background technique [0002] LED display is a new type of information display media developed rapidly in the world in the late 1980s. It uses dot matrix modules or pixel units composed of light-emitting diodes to form an area display screen, with high reliability, long service life and strong environmental adaptability. , high price-performance ratio, and low cost of use. In just a decade, it has rapidly grown into the main product of flat panel display and has been widely used in the field of information display. [0003] At present, LED digital screens are widely used in securities trading, financial information, airport flight dynamic information display, etc. Most of them are non-Internet of Things designs, which cannot meet the requirements of real-time network control and positioning display screens. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/32H04B1/38
CPCG09G3/32H04B1/38
Inventor 沈凯顾益王久东华利生
Owner JIANGSU XGL OPTOELECTRONICS