CN102867482A - Dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method and device - Google Patents
Dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method and device Download PDFInfo
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- CN102867482A CN102867482A CN201210344627XA CN201210344627A CN102867482A CN 102867482 A CN102867482 A CN 102867482A CN 201210344627X A CN201210344627X A CN 201210344627XA CN 201210344627 A CN201210344627 A CN 201210344627A CN 102867482 A CN102867482 A CN 102867482A
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Abstract
The invention discloses a dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method. The method comprises the following steps of: numbering an LED model and an LED module, binding the LED model displaying specific color and a sending port of a sending device setting and outputting the color, displaying the numbering information of the LED model and the LED module on a dot matrix LED screen by means of columns and rows, and setting cascade configuration of the dot matrix LED screen by virtue of a virtual screen established by a screen control end. The invention further discloses a dot matrix LED screen module cascade configuration management device. The dot matrix LED screen module cascade configuration management method can directly acquire the cascade configuration management information of the dot matrix LED screen models, and set the cascade configuration management information of the dot matrix LED screen by virtue of the virtual screen established by the screen control end.
Description
Technical field
The present invention relates to LED screen module management method field, particularly relate to a kind of some matrix LED screen module cascade configuration management method and device.
Background technology
Be a kind of display mode by the control semiconductor light-emitting-diode by the LED large screen display, be used for the display screen of the various information such as display text, figure, image, animation, market, video, video signal.
General Lattice Big LED Screen all is comprised of each display module, and cascade forms one and shows module between a plurality of modules and the module, is spliced into a giant-screen by module again.The level on line of using now normally ethernet physical layer, SDI or SerDes is carried out module-cascade, and the LED module of such Lattice Big LED Screen splicing has different size combinations, and cascade is connected up and had various ways in the module and between module.
Such some matrix LED screen sequentially needs the waterfall sequence of personnel between screen body back affirmation correlation module at the physical level on line cable of module and module, because the order of checking is later put upside down with the module that display end is seen, need personnel to be converted to positive cascade connection and carry out the respective image configuration, normal appearance conversion makes mistakes.
Summary of the invention
Based on this, be necessary to confirm inconvenient this problem for the waterfall sequence between a correlation module of matrix LED screen, a kind of some matrix LED screen module cascade configuration management method and device are provided.
A kind of some matrix LED screen module cascade configuration management method comprises step:
Set up virtual screen by the screen control end according to a matrix LED screen combination;
Sequencing according to the led module reception of data signal in the matrix LED screen carries out number consecutively to led module, and shows the numbering of led module at described some matrix LED screen;
The led module of predetermined quantity is divided into the LED module, and to the LED module number consecutively after dividing, the transmit port binding of the LED module that will be comprised of led module and corresponding transmitting apparatus shows the numbering of LED module on described some matrix LED screen simultaneously;
According to the numbering of led module and LED module, the cascade configuration parameter of led module and LED module is set by the virtual screen of described screen control end foundation;
Described transmitting apparatus is preserved and be sent to described cascade configuration parameter, transmit port by described transmitting apparatus sends to corresponding led module and LED module with described cascade configuration parameter, is connected described cascade configuration parameter configuration with the LED module by led module and connects.
A kind of some matrix LED screen module cascade configuration management devices comprises a matrix LED screen, control port, transmit port, numbering sorting module, scanning display module and preserves sending module;
Described some matrix LED screen forms LED by led module and shows module, the some matrix LED screen that is spliced to form by the LED module again;
Described control port is used for virtual LED screen display frame is set, and cascade configuration information is set;
Described transmit port sends to the LED module for the signal data that will input and the packing of control data by the physical connection line, and transmission arranges the geocoding order;
The data that described numbering sorting module is used for described transmit port is sended over are carried out number consecutively according to the sequencing that led module receives to led module, and the led module of predetermined quantity is divided into the LED module, and to the LED module number consecutively after dividing;
Described scanning display module is used for scanning and lights counting of described some matrix LED screen, and the numbering of led module and LED module is shown at described some matrix LED screen with the form of row and column respectively;
Transmitting apparatus is preserved and be sent to described preservation sending module with the cascade configuration information that forms.
Above-mentioned some matrix LED screen module cascade configuration management method and device are set up virtual screen by control port according to the LED screen combination of reality, and the length and width value of the led module of virtual screen can be set according to the physical connection of LED giant-screen.The sequencing that sends over data according to led module receiving end/sending end mouth by the coding sorting module is to the led module numbering that adds up successively, the LED module that simultaneously led module according to some is formed carries out number consecutively, represent cascade connection between the led module and the cascade connection between the LED module by the magnitude relationship between the numerical digit, the number information of led module and LED module is shown at a matrix LED screen, form with row and column is presented at the numbered address information of LED module and led module on the matrix LED screen respectively, and comes Accounting Line Number and columns by scanning display line and number of columns and length different.According to the number information of described led module and described LED module, the cascade configuration parameter of led module and LED module is set by the virtual screen of described screen control end foundation.Described transmitting apparatus is preserved and be sent to described cascade configuration parameter, and the transmit port by described transmitting apparatus sends to corresponding led module and LED module with described cascade configuration parameter and carries out according to described cascade configuration parameter.By showing between the LED module and the cascade connection between the led module at a matrix LED screen intuitively, can avoid like this staff to remove to confirm one by one cascade connection between the module and between the module in the display screen back, the virtual screen that the staff can directly set up by control end directly be managed the LED giant-screen.
Description of drawings
Fig. 1 is the schematic flow sheet that the present invention puts matrix LED screen module cascade configuration management method;
Fig. 2 is two kinds of display mode schematic diagram that the present invention puts matrix LED screen address numbering;
Fig. 3 is the structural representation that the present invention puts matrix LED screen module cascade configuration management devices.
Embodiment
The invention provides a kind of some matrix LED screen module cascade configuration management method and device, in order better to guarantee the correctness of transmit port and the required demonstration data of module.We can also have the physical connection cable between LED module and the led module to check to relevant control mouth and the physical connection cable between the correlation reception module of giant-screen, and the assurance data are carried out communication in whole system.
A kind of some matrix LED screen module cascade configuration management method as shown in Figure 1 comprises step:
Step S110 sets up virtual screen by the screen control end according to a matrix LED screen combination.This step is that the giant-screen according to reality is combined in the upper strata control end and sets up virtual module, virtual module, virtual big screen, also will the wide high value of led module, array mode and the needed module ranks of the whole giant-screen value of the required module of each LED module be set according to actual parameter information.
Step S120 carries out number consecutively according to the sequencing of the led module reception of data signal in the matrix LED screen to led module, and shows the numbering of led module at described some matrix LED screen.Described transmit port sends to LED module displays end with signal data and the packing of control data of input by the physical connection line, after connecting physical connection cable and control end to set up the virtual controlling screen, by the transmit port transmission geocoding order is set, led module sends a mouthful order data that sends according to each, carry out number consecutively from first led module, number to represent cascade connection between each led module by this.
Step S130, the led module of predetermined quantity is divided into the LED module, and to the LED module number consecutively after dividing, the LED module that will be comprised of led module is bound with the transmit port of corresponding transmitting apparatus, and the while shows the numbering of LED module on described some matrix LED screen.Transmit port is numbered each LED module numbering of affirmation according to the quantity that led module forms the LED module, suppose among the present invention to describe by 3 row, 2 row totally 6 led modules form a LED module, be LED module one according to address number hexad led module, the like confirm that the LED module that this transmissions mouth connects numbers.
Show by led module according to LED module numbering at each led module display end, module numbering scans demonstration based on the initial row to each module respectively, be numbered the scanning of 1 LED module such as address information and show delegation, address information is numbered 2 LED module scanning and shows two row.As shown in Figure 2, in the present embodiment, be numbered 3 LED module as example take address information, show with the form of counting capable if the definition address information is numbered 3 LED module, 210 are numbered 3 the demonstration image of LED module on a matrix LED screen for address information among the figure.Can find out that by 210 it is three row that address information is numbered 3 LED module displays, checking counting between the row demonstration for convenient demonstration distinguishes, we can define the first row ourselves and show 6 points, the second row shows 12 points, the third line shows 18 points, also can be according to scanning chip custom scan capable counting, and reach the purpose of Accounting Line Number by the cumulative demonstration of every between-line spacing.Show with the form of some ordered series of numbers if the definition address information is numbered 3 LED module, 220 are numbered 3 the demonstration image of LED module on a matrix LED screen for address information among the figure.Can find out that by 220 it is three row that address information is numbered 3 LED module displays, for convenient the demonstration checks that being listed as counting between the demonstration distinguishes, we can define first row ourselves and show 6 points, secondary series shows 12 points, the 3rd row show 18 points, also can count according to scanning chip custom scan row, and reach the purpose of calculating columns by the cumulative demonstration at every row interval.In the same way the initial row of each module scanned demonstration, configure between the LED module and the waterfall sequence between the led module according to the line number that shows and columns.
Step S140 according to the number information of described led module and described LED module, arranges the cascade configuration parameter of led module and LED module by the virtual screen of described screen control end foundation.
Step S150, described transmitting apparatus is preserved and be sent to described cascade configuration parameter, transmit port by described transmitting apparatus sends to corresponding led module and LED module with described cascade configuration parameter, is connected described cascade configuration parameter configuration with the LED module by led module and connects.LED module and the led module cascade configuration information of will being correlated with makes that a configuration file is issued to transmit port and the screen body receives the scanning integrated circuit board, guarantees that transmit port, LED module and led module correctly send and show corresponding image frame.
Above-mentioned some matrix LED screen module cascade configuration management method and device are set up virtual screen by control port according to the LED screen combination of reality, and the length and width value of the led module of virtual screen can be set according to the physical connection of LED giant-screen.The sequencing that sends over data according to led module receiving end/sending end mouth by the coding sorting module is to the led module numbering that adds up successively, the LED module that simultaneously led module according to some is formed carries out number consecutively, represent cascade connection between the led module and the cascade connection between the LED module by the magnitude relationship between the numerical digit, the number information of led module and LED module is shown at a matrix LED screen, form with row and column is presented at the numbered address information of LED module and led module on the matrix LED screen respectively, and comes Accounting Line Number and columns by scanning display line and number of columns and length different.According to the number information of described led module and described LED module, the cascade configuration parameter of led module and LED module is set by the virtual screen of described screen control end foundation.Described transmitting apparatus is preserved and be sent to described cascade configuration parameter, and the transmit port by described transmitting apparatus sends to corresponding led module and LED module with described cascade configuration parameter and carries out according to described cascade configuration parameter.By showing between the LED module and the cascade connection between the led module at a matrix LED screen intuitively, can avoid like this staff to remove to confirm one by one cascade connection between the module and between the module in the display screen back, the virtual screen that the staff can directly set up by control end directly be managed the LED giant-screen.
Provided the preferred modular structure connection layout of some matrix LED screen module cascade configuration management devices such as Fig. 3.
A kind of some matrix LED screen module cascade configuration management devices comprises a matrix LED screen 310, screen control port 320, transmit port 330, numbering sorting module 340, scanning display module 350 and preserves sending module 360;
Point matrix LED screen 310 forms LED by led module and shows module, the some matrix LED screen that is spliced to form by the LED module again;
Transmit port 330 sends to the LED module for the signal data that will input and the packing of control data by the physical connection line, and transmission arranges the geocoding order;
The data that numbering sorting module 340 is used for described transmit port is sended over are carried out number consecutively according to the sequencing that led module receives to led module, and the led module of predetermined quantity is divided into the LED module, and to the LED module number consecutively after dividing; The transmit port of transmitting apparatus sends data, the led module of the data that receive is first set address information, and replace described address information with predetermined numerical value, and the data module of follow-up reception adds up successively.Can set predetermined value in this embodiment is 1.Led module can also show described address according to the sequencing of receive data with linescan method, for example, display level is linked to 23 modules, then begins to show 23 row from fixing display position, and for the convenient numbering of calculating, some matrix LED screen shows each row successively.
Preserve sending module 360 transmitting apparatus is preserved and be sent to the cascade configuration information that forms.LED module and the led module cascade configuration information of will being correlated with is made a configuration file and is issued to transmit port and screen body reception scanning integrated circuit board, guarantees the execution of described cascade configuration parameter information.
Can led module and the LED module that form some matrix LED screen be numbered by described some matrix LED screen module cascade configuration management devices, determine cascade connection between the led module and the cascade connection between definite LED module by led module and LED module being carried out number consecutively, represent respectively different LED module and led module by the scanning display module by the row and column that demonstrates different length at a matrix LED screen again, also shown simultaneously the cascade connection of LED module and led module, can show intuitively the cascade configuration information, can also arrange cascade configuration information by the screen control port simultaneously, by sending module the cascade configuration information that sets be sent to a matrix LED screen again and carry out.
As a preferred embodiment, described screen module cascade configuration management method and device, described control port adopts the corresponding form that receives the LED module of data image color of the same race of transmit port of output data image color to bind by the difference of the transmit port output data image color of described transmitting apparatus.The transmit port of transmitting apparatus arranges custom colors such as selecting the output red, green, blue by control port, and the control port module is carried out the corresponding binding that sends mouthful with the LED module according to each color of LED large screen display.In order to identify the LED module, by being set, the transmit port different colours shows, and the corresponding color of LED module displays that selected transmit port is corresponding does not have then Show Color not of selected transmit port, and the color that perhaps shows does not change.
As a preferred embodiment, led module and LED module can be set with count row and some ordered series of numbers at described LED screen display in number information and represent respectively led module and LED module among the present invention, also can represent respectively LED module and led module with count row and some ordered series of numbers, what select in the present embodiment is to represent respectively LED module and led module with count row and some ordered series of numbers.
Described screen module cascade configuration management method and device show the number information of led module and LED module on described some matrix LED screen and comprise:
The first module number information of the first module of described led module and described LED module is the some ordered series of numbers of designated length and the row of counting at described LED screen display;
Follow-up led module and LED module number information are cumulative successively in the length of described LED screen display columns and rows, by successively cumulative and the some ordered series of numbers and the numerical value that successively adds up come calculation level ordered series of numbers of count capable length and count capable numerical value of an ordered series of numbers with the capable number of scans of counting.
As a preferred embodiment, the process that described led module is numbered is: the transmit port of described transmitting apparatus is set address information to the led module of first receive data, and with the numbering of predetermined numerical value as described address information, the numbering of the led module of follow-up receive data is cumulative successively.
As a preferred embodiment, described screen module cascade configuration management method and device arranged the band section of transmit port is long-pending before described transmit port sends data.Use at present ethernet physical layer, SDI or SerDes to send transmit image data, limited because of transmission bandwidth, a transmit port can only be supported the dot matrix of certain elemental area, and self-defined band section amasss so that transfer rate improves greatly.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a some matrix LED screen module cascade configuration management method is characterized in that, comprises step:
Set up virtual screen by the screen control end according to a matrix LED screen combination;
Sequencing according to the led module reception of data signal in the matrix LED screen carries out number consecutively to led module, and shows the numbering of led module at described some matrix LED screen;
The led module of predetermined quantity is divided into the LED module, and to the LED module number consecutively after dividing, the transmit port binding of the LED module that will be comprised of led module and corresponding transmitting apparatus shows the numbering of LED module on described some matrix LED screen simultaneously;
According to the numbering of led module and LED module, the cascade configuration parameter of led module and LED module is set by the virtual screen of described screen control end foundation;
Described transmitting apparatus is preserved and be sent to described cascade configuration parameter, transmit port by described transmitting apparatus sends to corresponding led module and LED module with described cascade configuration parameter, is connected described cascade configuration parameter configuration with the LED module by led module and connects.
2. screen module cascade configuration management method according to claim 1, it is characterized in that, described some matrix LED module bound this step concrete grammar with corresponding transmit port and is: export the difference of data image color according to the transmit port of described transmitting apparatus, adopt the corresponding form that receives the LED module of data image color of the same race of transmit port of output data image color to bind.
3. screen module cascade configuration management method according to claim 1 and 2, it is characterized in that, on described some matrix LED screen the number information of led module and LED module shown and comprise step: the first module number information of the first module of described led module and described LED module is the some ordered series of numbers of designated length and the row of counting at described LED screen display, follow-up led module and LED module number information are cumulative successively at described LED screen display point ordered series of numbers and the capable length of counting, by add up successively respectively numerical value and the capable numerical value of counting of calculation level ordered series of numbers of an ordered series of numbers and the capable number of scans of counting;
Or
The first module number information of the first module of described led module and described LED module is count row and the some ordered series of numbers of designated length at described LED screen display, follow-up led module and LED module number information are cumulative successively in the count length of row and some ordered series of numbers of described LED screen display, the successively cumulative numerical value that calculates respectively count capable numerical value and some ordered series of numbers of the number of scans by count row and some ordered series of numbers.
4. screen module cascade configuration management method according to claim 1 and 2, it is characterized in that, the process that described led module is numbered is: the transmit port of described transmitting apparatus is set address information to the led module of first receive data, and with the numbering of predetermined numerical value as described address information, the numbering of the led module of follow-up receive data is cumulative successively.
5. screen module cascade configuration management method according to claim 1 and 2 is characterized in that, arranges the band section of described transmit port is long-pending before described transmit port sends data.
6. a some matrix LED screen module cascade configuration management devices is characterized in that, comprises a matrix LED screen, control port, transmit port, numbering sorting module, scanning display module and preserves sending module;
Described some matrix LED screen forms LED by led module and shows module, the some matrix LED screen that is spliced to form by the LED module again;
Described control port is used for virtual LED screen display frame is set, and cascade configuration information is set;
Described transmit port sends to the LED module for the signal data that will input and the packing of control data by the physical connection line, and transmission arranges the geocoding order;
The data that described numbering sorting module is used for described transmit port is sended over are carried out number consecutively according to the sequencing that led module receives to led module, and the led module of predetermined quantity is divided into the LED module, and to the LED module number consecutively after dividing;
Described scanning display module is used for scanning and lights counting of described some matrix LED screen, and the numbering of led module and LED module is shown at described some matrix LED screen with the form of row and column respectively;
Transmitting apparatus is preserved and be sent to described preservation sending module with the cascade configuration information that forms.
7. screen module cascade configuration management devices according to claim 6, it is characterized in that, described control port adopts the corresponding form that receives the LED module of data image color of the same race of transmit port of output data image color to bind according to the difference of the transmit port output data image color of described transmitting apparatus.
8. according to claim 6 or 7 described screen module cascade configuration management devices, it is characterized in that, described scanning display module comes the numerical value of calculation level ordered series of numbers and count capable numerical value by the some ordered series of numbers at described some matrix LED screen display successively accumulation length with the row of counting with led module numbering and LED module numbering.
9. according to claim 6 or 7 described screen module cascade configuration management devices, it is characterized in that, described numbering sorting module is set address information to the led module of first receive data, and with the numbering of predetermined numerical value as described address information, the numbering of the led module of follow-up receive data is cumulative successively.
10. according to claim 6 or 7 described screen module cascade configuration management devices, it is characterized in that, described transmit port module has self-defined with the long-pending function of section.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596002A (en) * | 2013-11-28 | 2014-02-19 | 广东威创视讯科技股份有限公司 | Coding method for cascading transmission system and unit |
| WO2014180155A1 (en) * | 2013-05-09 | 2014-11-13 | 深圳市明微电子股份有限公司 | Address code writing method and system for led display device |
| CN105117190A (en) * | 2015-09-07 | 2015-12-02 | 西安诺瓦电子科技有限公司 | LED display screen matching method |
| CN109584783A (en) * | 2018-10-31 | 2019-04-05 | 北京凯视达科技有限公司 | Unit board parameter configuring method, device, medium and display screen control system |
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| CN113470565A (en) * | 2021-06-17 | 2021-10-01 | 西安诺瓦星云科技股份有限公司 | Display box configuration method, device and system and display screen controller |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008096748A (en) * | 2006-10-12 | 2008-04-24 | Canon Inc | Display controller, display device, and multi-display system |
| US20080143637A1 (en) * | 2006-12-13 | 2008-06-19 | Hitachi, Ltd. | Multiscreen display apparatus |
| CN102097085A (en) * | 2010-12-25 | 2011-06-15 | 广东威创视讯科技股份有限公司 | Method and device for identifying system spliced by multiple display units |
| CN102354181A (en) * | 2011-08-03 | 2012-02-15 | 韦自力 | Control system based on field bus and method for addressing addresses for bus equipment |
| CN102509542A (en) * | 2011-10-21 | 2012-06-20 | 深圳市创凯电子有限公司 | Cascade display control method among multiple large-screen spliced image controllers |
-
2012
- 2012-09-17 CN CN201210344627.XA patent/CN102867482B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008096748A (en) * | 2006-10-12 | 2008-04-24 | Canon Inc | Display controller, display device, and multi-display system |
| US20080143637A1 (en) * | 2006-12-13 | 2008-06-19 | Hitachi, Ltd. | Multiscreen display apparatus |
| CN102097085A (en) * | 2010-12-25 | 2011-06-15 | 广东威创视讯科技股份有限公司 | Method and device for identifying system spliced by multiple display units |
| CN102354181A (en) * | 2011-08-03 | 2012-02-15 | 韦自力 | Control system based on field bus and method for addressing addresses for bus equipment |
| CN102509542A (en) * | 2011-10-21 | 2012-06-20 | 深圳市创凯电子有限公司 | Cascade display control method among multiple large-screen spliced image controllers |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014180155A1 (en) * | 2013-05-09 | 2014-11-13 | 深圳市明微电子股份有限公司 | Address code writing method and system for led display device |
| US9583038B2 (en) | 2013-05-09 | 2017-02-28 | Shenzhen Sunmoon Microelectronics Co., Ltd. | Method and system for writing address codes into LED display devices |
| CN103596002A (en) * | 2013-11-28 | 2014-02-19 | 广东威创视讯科技股份有限公司 | Coding method for cascading transmission system and unit |
| CN105117190A (en) * | 2015-09-07 | 2015-12-02 | 西安诺瓦电子科技有限公司 | LED display screen matching method |
| CN105117190B (en) * | 2015-09-07 | 2019-02-26 | 西安诺瓦电子科技有限公司 | LED display screen configuration method |
| CN109584783B (en) * | 2018-10-31 | 2020-07-17 | 北京凯视达科技有限公司 | Cell board parameter configuration method, device, medium and display screen control system |
| CN109584783A (en) * | 2018-10-31 | 2019-04-05 | 北京凯视达科技有限公司 | Unit board parameter configuring method, device, medium and display screen control system |
| CN109714502A (en) * | 2019-01-16 | 2019-05-03 | 中科亿海微电子科技（苏州）有限公司 | A kind of method of anti-interference LED Mosaic screen transmission of video |
| CN109714502B (en) * | 2019-01-16 | 2021-04-23 | 中科亿海微电子科技（苏州）有限公司 | Anti-interference LED spliced screen video transmission method |
| CN111653231A (en) * | 2019-02-18 | 2020-09-11 | 西安诺瓦电子科技有限公司 | Display screen configuration method, device and system and display control system |
| CN111653231B (en) * | 2019-02-18 | 2021-07-09 | 西安诺瓦星云科技股份有限公司 | Display screen configuration method, device and system and display control system |
| CN112309313A (en) * | 2019-07-26 | 2021-02-02 | 西安诺瓦星云科技股份有限公司 | Module controller configuration method, device and system and computer readable storage medium |
| CN112309313B (en) * | 2019-07-26 | 2021-10-01 | 西安诺瓦星云科技股份有限公司 | Module controller configuration method, device and system and computer readable storage medium |
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| CN111899686A (en) * | 2020-07-31 | 2020-11-06 | 卡莱特（深圳）云科技有限公司 | LED box body order marking method and system and electronic equipment |
| CN112259043A (en) * | 2020-09-22 | 2021-01-22 | 深圳市奥拓电子股份有限公司 | Method, device and system for setting LED display screen connection line by two-dimensional code |
| CN113470565A (en) * | 2021-06-17 | 2021-10-01 | 西安诺瓦星云科技股份有限公司 | Display box configuration method, device and system and display screen controller |
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