CN106448549A - Control system for remotely controlling LED display screen - Google Patents
Control system for remotely controlling LED display screen Download PDFInfo
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- CN106448549A CN106448549A CN201611103464.0A CN201611103464A CN106448549A CN 106448549 A CN106448549 A CN 106448549A CN 201611103464 A CN201611103464 A CN 201611103464A CN 106448549 A CN106448549 A CN 106448549A
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- signal
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- gprs
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a control system for remotely controlling an LED display screen. The control system comprises a power module, an LED display module, a driver module and a master control module, and is characterized by further comprising a GPRS module, a GPRS wireless base station, a GPRS cloud network, an INTERNET network system, a data server, a mobile terminal, an infrared remote control module, a level switch module and a PC. According to the wireless network technology, the LED display screen can be controlled on the mobile terminal, and the control system is convenient, practical, rapid and reliable.
Description
Technical field
The present invention relates to a kind of control system is and in particular to a kind of control system of remote pilot LED display.
Background technology
During the high speed development of current Modern Information based Society, large screen display is from business such as public information displays
Industry is applied to consumer multimedia application infiltration, and with the development of broadband network, digitized content of multimedia will be in information generation
Main flow is occupied, new large-screen display equipment enjoys information and content of multimedia by replacing conventional television to become people in boundary
Center.Compared with traditional display device, this following great demand becomes everybody's sight by LED screen Display Technique
Focus：1st, LED display rich color, display mode change is various, and brightness is high, life-span length, is that Information Communication facility is epoch-making
Product；2nd, LED display is the height integrating photoelectron technology, microelectric technique, computer technology, the information processing technology
Technical products, can be used to show word, image；3rd, LED display be widely used in financial instrument, bank rate, commercial advertisement,
The aspects such as entertainment, have huge social benefit and abundant economic benefit.
But most LED lattice display system carries character library at present, the realization of display and dynamic effect relies on hardware
Turntable driving, although the method is more convenient, display content is difficult to upgrade in time, and when LED display is installed to open air
When it is impossible to effectively be controlled to it, indoor display screen pass through data line traffic control, very inconvenient.
Content of the invention
The technical problem to be solved is to overcome LED display in prior art to control inconvenient problem, carries
For a kind of control system of remote pilot LED display, it passes through radio network technique and infrared remote control module, not only can be
Control to LED display is realized on mobile terminal, by Infrared Ray Remote Control Technology, LED display can also be controlled, convenient
Practicality, fast and reliable.
The present invention is achieved through the following technical solutions：
The control system of remote pilot LED display, including power module, LED display module, drive module and master control mould
Block, also includes GPRS module, GPRS wireless base station, GPRS cloud network, INTERNET network system, data server, movement
End, infrared remote control module, level switch module and PC；Described power module：For being drive module and main control module is powered；
Described LED display module：For receiving the signal of drive module transmission and showing corresponding word, image, regard according to this signal
Frequency or video information；It is additionally operable to deliver a signal to drive module；Described drive module：For receiving the letter of main control module transmission
Number, and LED display module display corresponding contents are driven according to this signal；It is additionally operable to the signal of reception LED display module transmission simultaneously
By signal transmission to main control module；Described main control module：For receiving GPRS module transmission, infrared remote control module and level conversion
The signal of module and by signal transmission to drive module；Be additionally operable to receive drive module transmission signal and by signal transmission to
GPRS module and level switch module；Described GPRS module：For receiving the signal of GPRS wireless base station transmission and passing signal
Pass main control module；It is additionally operable to receive the signal of main control module transmission and by signal transmission to GPRS wireless base station；Described GPRS
Wireless base station：For receiving the signal of GPRS cloud network transmission and by signal transmission to GPRS module, it is additionally operable to receive GPRS
Module transmission signal and by signal transmission to GPRS cloud network；Described GPRS cloud network：For receiving INTERNET net
The signal of network systems communicate and by signal transmission to GPRS wireless base station；It is additionally operable to receive the signal transmitting GPRS wireless base station simultaneously
By signal transmission to INTERNET network system；Described INTERNET network system：Letter for the transmission of receiving data server
Number and by signal transmission to GPRS cloud network；It is additionally operable to receive the signal of GPRS cloud network transmission and by signal transmission to number
According to server；Described data server：For receiving the signal of mobile terminal transmission and by signal transmission to INTERNET network system
System, is additionally operable to receive the signal of INTERNET network system transmission and by signal transmission to mobile terminal；Described mobile terminal：For connecing
Receive the signal of data server transmission, be additionally operable to deliver a signal to data server；Described infrared remote control module：Red for sending
Outer remote signal is to main control module；Described level switch module：For receiving the signal of PC transmission and processing, then will process
Signal transmission afterwards is to main control module；It is additionally operable to receive the signal of main control module transmission and process, then by the signal after processing
Pass to PC；Described PC：For incoming level modular converter transmission signal and store；It is additionally operable to deliver a signal to level
Modular converter.The present invention passes through to introduce gprs system, and the display content of LED display module can be transmitted by INTERNET network
To on data server, user can recognize the information that LED display module shows, in turn, user in time by mobile terminal
Edlin can be entered to the display content of LED display module by mobile terminal, and upload to data server, by INTERNET
Network and gprs system pass to main control module, realize the real-time control to LED display module；In addition, it is infrared distant by arranging
Control module, though LED display be installed to open air it is also possible to realize to the control of LED display device it is also possible to by PC with
The display content of Shi Gengxin LED display module, makes the display content of LED display module more rich.
The present invention compared with prior art, has such advantages as and beneficial effect：1st, user can by mobile terminal and
When recognize information that LED display module shows it is also possible to compile to the display content of LED display module by mobile terminal
Volume, realize the real-time control to LED display module, convenient and practical, fast and reliable；2nd, pass through to arrange infrared remote control module, even if
LED display is installed to open air it is also possible to realize the control to LED display device；3rd, pass through to arrange PC, user can be facilitated
Update the display content of LED display module at any time, make the display content of LED display module more rich.
Brief description
Accompanying drawing described herein is used for providing the embodiment of the present invention is further understood, and constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is present configuration schematic diagram.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in figure 1, present embodiments providing a kind of control system of remote pilot LED display, including power module,
LED display module, drive module, main control module, GPRS module, GPRS wireless base station, GPRS cloud network, INTERNET network
System, data server, mobile terminal, infrared remote control module, level switch module and PC；Power module：For for driving mould
Block and main control module are powered；LED display module：For receiving the signal of drive module transmission and being shown accordingly according to this signal
Word, image, video or video information, are additionally operable to deliver a signal to drive module；Drive module：Pass for receiving main control module
The signal passed, and LED display module display corresponding contents are driven according to this signal, it is additionally operable to receive LED display module transmission
Signal and by signal transmission to main control module；Main control module：Turn for receiving GPRS module transmission, infrared remote control module and level
The signal of die change block and by signal transmission to drive module, be additionally operable to receive the signal of drive module transmission and by signal transmission to
GPRS module and level switch module；GPRS module：For receive GPRS wireless base station transmission signal and by signal transmission to
Main control module, is additionally operable to receive the signal of main control module transmission and by signal transmission to GPRS wireless base station；GPRS wireless base station：
For receiving the signal of GPRS cloud network transmission and by signal transmission to GPRS module, for receiving the letter of GPRS module transmission
Number and by signal transmission to GPRS cloud network；GPRS cloud network：For receiving the signal of INTERNET network system transmission
And by signal transmission to GPRS wireless base station, be additionally operable to receive the signal of GPRS wireless base station transmission and by signal transmission to
INTERNET network system；INTERNET network system：Signal transmission is simultaneously given by the signal for the transmission of receiving data server
GPRS cloud network, is additionally operable to receive the signal of GPRS cloud network transmission and by signal transmission to data server；Data takes
Business device：For receiving the signal of mobile terminal transmission and by signal transmission to INTERNET network system, it is additionally operable to receive
INTERNET network system transmission signal and by signal transmission to mobile terminal；Mobile terminal：For the transmission of receiving data server
Signal, be additionally operable to deliver a signal to data server；Infrared remote control module：For sending infrared remote-controlled signal to master control mould
Block；Level switch module：For receiving the signal of PC transmission and processing, then by the signal transmission after processing to master control mould
Block；It is additionally operable to receive the signal of main control module transmission and process, then by the signal transmission after processing to PC；PC：For
The signal of incoming level modular converter transmission simultaneously stores；It is additionally operable to deliver a signal to level switch module.
In the present embodiment, main control module adopts single-chip microcomputer, model STC89C58；Level switch module adopts MAX232.
The present embodiment passes through to introduce gprs system, makes the display content of LED display module can pass through INTERNET network
It is sent on data server, user can recognize, by mobile terminal, the information that LED display module shows in time, in turn,
User can also enter edlin by mobile terminal to the display content of LED display module, and uploads to data server, passes through
INTERNET network and gprs system pass to main control module, realize the real-time control to LED display module；Secondly, infrared distant
Control module includes an IR remote controller, and the amplified infrared transmitting tube of sending into of signal that the transmitting terminal of IR remote controller sends is sent out
Penetrate, after the reception pipe of receiving terminal receives infrared signal, control signal is reduced into by amplifier processing and amplifying, presses remote control
Some button, single-chip microcomputer identifies this button, and single-chip microcomputer launches certain frequency to the port being connected to infrared transmitting tube simultaneously
Pulse, this pulse and carrier pulse are modulated, and then modulated pulse are carried out Hyblid Buffer Amplifier, encourage infraluminescence two pole
Pipe converts electrical energy into luminous energy so that infrarede emitting diode launches the infrared ray of certain frequency.Connect when receiving control system
After receiving this infrared light, obtained the frequency of this infrared light by Timer/Counter in single-chip microcomputer, then this frequency is sent to single-chip microcomputer
CPU, by CPU, this signal is decoded, identifies control signal, thus control drive module drive LED display module show
Show corresponding content, complete whole distant control function；Alternatively, it is also possible to be updated at any time by PC in the display of LED display module
Hold, make the display content of LED display module more rich.
Above-described specific embodiment, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, done etc., all should comprise
Within protection scope of the present invention.
Claims (1)
1. the control system of remote pilot LED display, including power module, LED display module, drive module and master control mould
Block is it is characterised in that also include GPRS module, GPRS wireless base station, GPRS cloud network, INTERNET network system, data
Server, mobile terminal, infrared remote control module, level switch module and PC；
Described power module：For being drive module and main control module is powered；
Described LED display module：For receiving the signal of drive module transmission and corresponding word, figure being shown according to this signal
Picture, video or video information；It is additionally operable to deliver a signal to drive module；
Described drive module：For receiving the signal of main control module transmission, and LED display module display phase is driven according to this signal
Answer content；It is additionally operable to receive the signal of LED display module transmission and by signal transmission to main control module；
Described main control module：For receiving the signal of GPRS module transmission, infrared remote control module and level switch module and will believe
Number pass to drive module；It is additionally operable to receive the signal of drive module transmission and by signal transmission to GPRS module and level conversion
Module；
Described GPRS module：For receiving the signal of GPRS wireless base station transmission and by signal transmission to main control module；It is additionally operable to
Receive the signal of main control module transmission and by signal transmission to GPRS wireless base station；
Described GPRS wireless base station：For receiving the signal of GPRS cloud network transmission and by signal transmission to GPRS module, also
For receiving the signal of GPRS module transmission and by signal transmission to GPRS cloud network；
Described GPRS cloud network：For receiving the signal signal transmission is wireless to GPRS of INTERNET network system transmission
Base station；It is additionally operable to receive the signal of GPRS wireless base station transmission and by signal transmission to INTERNET network system；
Described INTERNET network system：For receiving data server transmission signal and by signal transmission to GPRS high in the clouds net
Network；It is additionally operable to receive the signal of GPRS cloud network transmission and by signal transmission to data server；
Described data server：For receiving the signal of mobile terminal transmission and by signal transmission to INTERNET network system, also
For receiving the signal of INTERNET network system transmission and by signal transmission to mobile terminal；
Described mobile terminal：For the signal of receiving data server transmission, it is additionally operable to deliver a signal to data server；
Described infrared remote control module：For sending infrared remote-controlled signal to main control module；
Described level switch module：For receiving the signal of PC transmission and processing, then by the signal transmission after processing to master
Control module；It is additionally operable to receive the signal of main control module transmission and process, then by the signal transmission after processing to PC；
Described PC：For incoming level modular converter transmission signal and store；It is additionally operable to deliver a signal to level conversion mould
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103464.0A CN106448549A (en) | 2016-12-05 | 2016-12-05 | Control system for remotely controlling LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103464.0A CN106448549A (en) | 2016-12-05 | 2016-12-05 | Control system for remotely controlling LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106448549A true CN106448549A (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103464.0A Pending CN106448549A (en) | 2016-12-05 | 2016-12-05 | Control system for remotely controlling LED display screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN106448549A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203325372U (en) * | 2013-06-18 | 2013-12-04 | 陈志勇 | Multifunctional LED remote control display screen |
| CN104658443A (en) * | 2014-11-27 | 2015-05-27 | 杨旸 | Remote display screen system |
| CN106097769A (en) * | 2016-08-22 | 2016-11-09 | 成都众易通科技有限公司 | Intelligent parking service system |
-
2016
- 2016-12-05 CN CN201611103464.0A patent/CN106448549A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203325372U (en) * | 2013-06-18 | 2013-12-04 | 陈志勇 | Multifunctional LED remote control display screen |
| CN104658443A (en) * | 2014-11-27 | 2015-05-27 | 杨旸 | Remote display screen system |
| CN106097769A (en) * | 2016-08-22 | 2016-11-09 | 成都众易通科技有限公司 | Intelligent parking service system |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |