CN102724357A - Light emitting diode (LED) dot matrix display screen control method and system based on mobile terminal - Google Patents
Light emitting diode (LED) dot matrix display screen control method and system based on mobile terminal Download PDFInfo
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Abstract
The invention discloses a light emitting diode (LED) dot matrix display screen control method based on a mobile terminal. The method is used for controlling an LED dot matrix display screen through the mobile terminal in a display screen control system comprising the mobile terminal and the LED dot matrix display screen. A marking code is preset on the display screen; and the display screen control method comprises the following steps that: the display screen communicates with the mobile terminal; the mobile terminal sends the marking code and an identification code for requesting to control the display screen to the display screen; when the marking code of the display screen is the same as that sent by the mobile terminal, the display screen receives the identification code sent by the mobile terminal and checks whether a corresponding control relation exists between the mobile terminal and the display screen according to the identification code; and if so, the display screen receives display control of the mobile terminal, otherwise, the display screen refuses the display control of the mobile terminal. The LED dot matrix display screen control method based on the mobile terminal, which is easy to operate and facilitates management of the mobile terminal, is implemented. Furthermore, the invention also provides an LED dot matrix display screen control system based on the mobile terminal.
Description
Technical field
The present invention relates to display panel control method, particularly relate to LED dot matrix display screen control method and system based on portable terminal.
Background technology
Now in the society, the scope that the large LED dot matrix display screen is used is more and more wider, and display screen and other that for example are used for being used in the display screen, market of playing advertisements introducing product on each high building are used for the display screen etc. of played file.The broadcast of LED dot matrix display screen shows to be controlled by the LED control card; Traditional control mode to play content mostly in advance will be to be play Edition Contains good; Go in the memory of LED control card through unloadings such as serial ports of computers, USB flash disk or SD cards then, read repeat playing by the LED control card then.Therefore, traditional control mode is not easy to the play content of LED dot matrix display screen is changed, and also is not easy to the LED dot matrix display screen is carried out unified management.
Summary of the invention
Based on this, be necessary to provide a kind of simple to operate and be convenient to the LED dot matrix display screen control method based on portable terminal of mobile terminal administration.
A kind of LED dot matrix display screen control method based on portable terminal; Be used for through portable terminal display screen being controlled at the display screen control system that comprises portable terminal and LED dot matrix display screen; Wherein, said display screen is preset identification code, and this display panel control method may further comprise the steps:
Said display screen is set up with said portable terminal and is communicated by letter;
Said portable terminal sends identification code and is used to ask to control the identification sign indicating number of said display screen to said display screen;
When the identification code that the identification code of said display screen and said portable terminal send is identical; Said display screen receives the identification sign indicating number that said portable terminal sends; And verify according to said identification sign indicating number whether said portable terminal exists corresponding control relation with said display screen; If then accept the demonstration control of said portable terminal, otherwise refuse the demonstration control of said portable terminal.
Among embodiment, the preset identification code of said display screen is numeral number or 3G mobile number therein.
Among embodiment, said display screen is set up the step of communicating by letter with said portable terminal and is comprised therein:
Said display screen receives the search request of said portable terminal, and sets up communication request to said portable terminal transmission;
Said portable terminal receives said communication request and stores said display information, and wherein, said display information comprises the position of said display screen sign and said relatively portable terminal.
Therein among embodiment; Said portable terminal comprises displaying contents control and show state control to the demonstration control of said display screen; Said displaying contents control is specially: said portable terminal is the display message of the discernible form of LED dot matrix display screen with file conversion to be shown, and said display message is sent to said LED dot matrix display screen; Said show state is controlled to be: said portable terminal is controlled the replacing of the displaying contents of said LED dot matrix display screen, the demonstration time of displaying contents and the running status of LED dot matrix display screen.
Among embodiment, set up radio communication between said portable terminal and the said display screen therein.
In addition, also be necessary to provide a kind of simple to operate and be convenient to the LED dot matrix display screen control system based on portable terminal of mobile terminal administration.
A kind of LED dot matrix display screen control system based on portable terminal comprises: display screen and portable terminal;
Said display screen comprises display screen control module and display screen communication module, and said display screen control module is used for preset identification code;
Said portable terminal comprises portable terminal control module and mobile terminal communication module;
Said display screen is used for communicating by letter with said portable terminal foundation;
Said mobile terminal communication module is used for sending identification code and being used to ask to control the identification sign indicating number of said display screen to said display screen;
When the identification code that the identification code of said display screen and said portable terminal send is identical; Said display screen receives the identification sign indicating number that said mobile terminal communication module is sent through said display screen communication module; And verify according to said identification sign indicating number whether said portable terminal exists corresponding control relation with said display screen; If then accept the demonstration control of said portable terminal, otherwise refuse the control of said portable terminal.
Among embodiment, the preset identification code of said display screen control module is numeral number or 3G mobile number therein.
Among embodiment, said display screen communication module also is used to receive the search request of said mobile terminal communication module therein, and sends to said portable terminal and to set up communication request;
Said mobile terminal communication module receives said communication request, and said portable terminal is used to store said display information, and wherein, said display information comprises the position of said display screen sign and said relatively portable terminal.
Therein among embodiment; Said portable terminal comprises displaying contents control and show state control to the demonstration control of said display screen; Said displaying contents control is specially: it is the display message of the discernible form of LED dot matrix display screen that said portable terminal is used for file conversion to be shown, and said display message is sent to said LED dot matrix display screen; Said show state is controlled to be: said portable terminal is used to control replacing, the demonstration time of displaying contents and the running status of LED dot matrix display screen of the displaying contents of said LED dot matrix display screen.
Among embodiment, the communication module of said portable terminal and said display screen is wireless communication module therein.
Above-mentioned LED dot matrix display screen control method and system based on portable terminal presets identification code through display screen; Portable terminal is through communicating by letter with display screen foundation and sending identification code and identification sign indicating number to display screen; When the identification code that sends at the identification code of display screen and portable terminal is identical; Display screen receives the identification sign indicating number, whether has corresponding control relation according to identification sign indicating number checking display screen with portable terminal then, if; Then accept the demonstration control of portable terminal, thereby can realize the LED dot matrix display screen control based on portable terminal simple to operate, as to be convenient to mobile management.
Description of drawings
Fig. 1 is the LED dot matrix display screen control method flow chart based on portable terminal;
Fig. 2 is the structural representation based on the LED dot matrix display screen control system of portable terminal;
Fig. 3 is the functional schematic of each module of portable terminal
Fig. 4 is each functions of modules sketch map of control card.
Embodiment
As shown in Figure 1, be LED dot matrix display screen control method flow chart based on portable terminal.Based on the LED dot matrix display screen control method of portable terminal, be used for through portable terminal display screen being controlled at the display screen control system that comprises portable terminal and LED dot matrix display screen.
Portable terminal is generally mobile phone.In the present embodiment, portable terminal can become to have the information of specific format with file conversions such as text, picture, videos, and the communication module through mobile phone is transferred to display screen then, makes display screen show these contents.Wherein, the communication module of portable terminal refers to wireless transmission protocols such as similar and bluetooth, 3G network, WIFI.
Display screen is generally LED display, and in the present embodiment, display screen has been installed control card.Control card is mainly used in the information of mobile terminal receive through communication module output, and the control LED display shows these information.Simultaneously, control card can be transferred to portable terminal through communication module with the Miscellaneous Documents of storing in the LED display.
Display screen is preset identification code, and the preset identification code of display screen is numeral number or 3G mobile number.Each display screen all has a unique digital coding or 3G telephone number as identification code.Thereby when searching display screen, only need search its corresponding identification sign indicating number just can find this display screen, thereby it is carried out next step operation.
Display panel control method based on portable terminal specifically may further comprise the steps:
Step S110, display screen set up with portable terminal and communicate by letter.
Step S110 is specially:
1. the search request of display screen mobile terminal receive, and send to portable terminal and to set up communication request.
2. portable terminal received communication request and store display information, wherein, display information comprises the position at the display screen sign and the terminal that relatively moves.
In the present embodiment, in the hunting zone of portable terminal, portable terminal can send search request to display screen through communication module, promptly searches display screen quantity and information thereof in the mobile terminal to search scope.In this hunting zone of portable terminal; Display screen all can respond the search request of portable terminal; Send to portable terminal through similar wireless connections mode such as Bluetooth communication protocol or 3G network communication protocol simultaneously and set up communication request; After portable terminal received and sets up communication request, display screen then sent to portable terminal with display information, and display information is specially the position at the display screen title and the terminal that relatively moves.For example; Apart from 100 meters of portable terminal direct north a display screen is being arranged; Then after portable terminal sent search request, the display screen response had also been set up correspondence, and display screen will send to portable terminal with its title and apart from information such as 100 meters in the positive north of portable terminal so.
Step S120, portable terminal sends identification code and is used to ask the identification sign indicating number of control display screen to display screen.
Because portable terminal in search procedure, can search all display screens in the seek scope.Therefore, portable terminal need once be searched in the display screen that searches through sending identification code again.In further searching; Portable terminal can send identification code to display screen, because therefore each display screen all has unique numeral number or 3G number as identification code; Display screen is after the identification code that receives the portable terminal transmission, and portable terminal can search its display screen that need control.Confirm the display screen of needs control according to identification code after, need between portable terminal and the display screen to confirm whether there is corresponding control relation further that the corresponding identification sign indicating number of confirming is promptly arranged between portable terminal and the display screen.Identification sign indicating number and identification code in display screen are similar, have been preset in the display screen, therefore, only need portable terminal that its identification sign indicating number is sent to display screen, and whether the identification sign indicating number of judging both is got rid of in demonstration then consistent, promptly whether has corresponding control relation.
Step S130; When the identification code that the identification code of display screen and portable terminal send is identical; The identification sign indicating number that the display screen mobile terminal receive sends, and whether have corresponding control relation with display screen according to identification sign indicating number checking portable terminal, if; Then accept the demonstration control of portable terminal, otherwise the demonstration control of refusal portable terminal.
The corresponding relation that whether exists between portable terminal and the display screen mainly passes through checking identification sign indicating number; Each display screen identification sign indicating number that all can prestore; Portable terminal sends the identification sign indicating number and gives display screen; Display screen checking identification sign indicating number and after the identification sign indicating number of its storage is consistent is then accepted the control of portable terminal, displaying contents and running status that promptly portable terminal can control display screen.Particularly; Portable terminal can send to display screen through communication module with its files stored content, and control display screen display file content, perhaps suspends the display file content; Switching displayed file content or the like; The running status that simultaneously portable terminal can also control display screen is specially control display screen shutdown or start.
In the present embodiment, portable terminal comprises displaying contents control and show state control to the demonstration control of display screen.Displaying contents control is specially: portable terminal is the display message of the discernible form of LED dot matrix display screen with file conversion to be shown, and display message is sent to the LED dot matrix display screen.Show state is controlled to be: replacing, the demonstration time of displaying contents and the running status of LED dot matrix display screen of the displaying contents of portable terminal control LED dot matrix display screen.
In the present embodiment, set up radio communication between portable terminal and the display screen.
Based on above-mentioned all embodiment, following based on the workflow of the LED dot matrix display screen control method of portable terminal: display screen is preset identification code, is used for distinguishing with other display screens.Portable terminal is searched display screen in the hunting zone.Display screen in the mobile terminal to search scope all can respond, and communicates by letter with portable terminal foundation.Portable terminal can and be used to ask the identification sign indicating number of control display screen to send to display screen with the identification code of its display screen that need control then.Have the identical display screen of identification code that sends with portable terminal and make further response, and the identification sign indicating number of mobile terminal receive transmission.Display screen is compared the identification sign indicating number that receives and the identification sign indicating number of its storage, if consistent, then portable terminal can be controlled this display screen; Be that portable terminal can send file to display screen; And control display screen display file content, or suspend demonstration, or switching display content.Simultaneously, the running status that portable terminal can also control display screen.If the identification sign indicating number is inconsistent, then portable terminal can not be controlled this display screen, and promptly display screen is not accepted the control signal of portable terminal.
As shown in Figure 2, be structural representation based on the LED dot matrix display screen control system of portable terminal.A kind of LED dot matrix display screen control system based on portable terminal comprises: display screen 10 and portable terminal 20.
Mobile terminal communication module 203 is used for sending identification codes and being used to ask the identification sign indicating number of control display screen 10 to display screen 10.
When the identification code that the identification code of display screen 10 and portable terminal 20 sends is identical; The identification sign indicating number that display screen 10 sends through display screen communication module 103 mobile terminal receive communication modules 203; And whether there is corresponding control relation with display screen 10 according to identification sign indicating number checking portable terminal 20; If, then accept the demonstration control of portable terminal 20, otherwise the demonstration control of refusal portable terminal 20.
In the present embodiment, display screen control module 101 preset identification codes are numeral number or 3G mobile number.
Display screen communication module 103 also is used for the search request of mobile terminal receive communication module 203, and sets up communication request to portable terminal 20 transmissions.
The 203 received communication requests of mobile terminal communication module, portable terminal 20 also is used to store display information, and wherein, display information comprises the position at the said display screen sign and the terminal 20 that relatively moves.
The demonstration control of 20 pairs of display screens 10 of portable terminal comprises displaying contents control and show state control.Displaying contents control is specially: it is the display message of LED dot matrix display screen 10 discernible forms that portable terminal 20 is used for file conversion to be shown, and display message is sent to said LED dot matrix display screen 10.Show state is controlled to be: portable terminal 20 is used to control replacing, the demonstration time of displaying contents and the running status of LED dot matrix display screen 10 of the displaying contents of said LED dot matrix display screen 10.
Above-mentioned LED dot matrix display screen control method and system based on portable terminal presets identification codes through display screen 10; Portable terminal 20 is through communicating by letter with display screen 10 foundation and sending identification code and identification sign indicating numbers to display screen 10; When the identification code that sends at the identification code of display screen 10 and portable terminal 20 is identical; Display screen 10 receives the identification sign indicating number, whether has corresponding control relation according to identification sign indicating number checking display screen 10 with portable terminal 20 then, if; Then accept the demonstration control of portable terminal, thereby can realize the LED dot matrix display screen control based on portable terminal simple, that be easy to realize.
In above-mentioned all embodiment, as shown in Figure 3, be the functional schematic of portable terminal 20 each module.Portable terminal 20 comprises: man-machine to connection module 301, literal input editing module 303, picture processing module 305, animation process module 307, all kinds of video processing module 309 and integrated treatment module 311 etc.Man-machine connection module 301 is connected with literal input editing module 303, picture processing module 305, animation process module 307, all kinds of video processing module 309 respectively; Literal input editing module 303, picture processing module 305, animation process module 307, all kinds of video processing module 309 are given integrated treatment module 311 with message transmission behind the file that processing receives, promptly all be connected with integrated treatment module 311.When integrated treatment device 311 is used for transmission, passback, storage and the school of all kinds of process of commands, Miscellaneous Documents or the like.
In the display screen 10 control card has been installed, promptly the display screen control module 101, and is as shown in Figure 4, is each functions of modules sketch map of control card.Control card comprises RAM (Advanced RISC Machines) treatment system 40, FPGA (Field-Programmable Gate Array, field programmable gate permutation) processor 50 and LED display 60.Wherein, ARM treatment system 40 comprises literal input editing module 401, animation process module 403, video decode module 405, picture processing module 407, signal output module 409, induction module 411 etc.ARM treatment system 40 is connected with FPGA processor 50, and FPGA processor 50 is connected with LED display 60.The ARM treatment system is mainly used in the file that handle mobile terminal 20 sends over, and wherein video decode module 405 is mainly used in the decoding of high definition video decoding and all kinds of videos, and video is done correcting process.Induction module 411 is mainly used in the induction to temperature, humidity, brightness and uitraviolet intensity.The FPGA processor is mainly used in high-definition signal is processed into the specific signal that LED display 60 can show.
Particularly, the inner course of work of control card is:
Wherein ARM treatment system 40 control FPGA processors 50 internal logics realize that the process of LED display 60 display routines is:
At first, will data presented move on to the SRAM from NandFlash, the SRAM memory is 1 with 16K and is divided into many, every storage 1 on-screen-display message and other additional information.Every screen information is divided into 8 parts, every part 1280 bytes, 320 words; The initial address of every part is sent in 8 variablees; ARM treatment system 40 reads 1 word of the same deviation post of every part FPGA processor 50 of making a gift to someone at every turn, and after 8 shift registers were packed 8 words in the FPGA processor 50, ARM treatment system 40 was sent 32 continuous shift pulses; The parallel data serial is moved in the display screen shift register (like MBI5024; 595 ...), through 10 times each shift register in the FPGA processor 50 is packed into, again each module 1 row n point data is moved in n the shift register that the people shows dot matrix; Then n shift register writing line scan-data in FPGA processor 50 is used for control and shows after the displacement.Data are packed into before the display register in shift register, close ranks with gate-control signal G earlier and export, and data are packed into Load behind the display register, open gate G immediately.This mainly is to prevent that data from causing flicker when switching.After seeing 32 line data continuously off, accomplish 1 screen nXn dot matrix and refresh.If per second shows 50 frames, every frame 20ms must accomplish 1 line data at 0.6S and refresh.Require the serial shift pulse more than 1MHz, to get final product.Because the ARM treatment system produces the above shift pulse of 1MHz through GPIOR and is easy to realize.Wherein the adjustment of LED display 60 brightness can realize through software adjustment refresh clock.
The above embodiment has only expressed several kinds of execution modes 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 under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. LED dot matrix display screen control method based on portable terminal; Be used for through portable terminal display screen being controlled at the display screen control system that comprises portable terminal and LED dot matrix display screen; Wherein, said display screen is preset identification code, and this display panel control method may further comprise the steps:
Said display screen is set up with said portable terminal and is communicated by letter;
Said portable terminal sends identification code and is used to ask to control the identification sign indicating number of said display screen to said display screen;
When the identification code that the identification code of said display screen and said portable terminal send is identical; Said display screen receives the identification sign indicating number that said portable terminal sends; And verify according to said identification sign indicating number whether said portable terminal exists corresponding control relation with said display screen; If then accept the demonstration control of said portable terminal, otherwise refuse the demonstration control of said portable terminal.
2. the LED dot matrix display screen control method based on portable terminal according to claim 1 is characterized in that, the preset identification code of said display screen is numeral number or 3G mobile number.
3. the LED dot matrix display screen control method based on portable terminal according to claim 1 is characterized in that, said display screen is set up the step of communicating by letter with said portable terminal and comprised:
Said display screen receives the search request of said portable terminal, and sets up communication request to said portable terminal transmission;
Said portable terminal receives said communication request and stores said display information, and wherein, said display information comprises the position of said display screen sign and said relatively portable terminal.
4. the LED dot matrix display screen control method based on portable terminal according to claim 1 is characterized in that,
Said portable terminal comprises displaying contents control and show state control to the demonstration control of said display screen; Said displaying contents control is specially: said portable terminal is the display message of the discernible form of LED dot matrix display screen with file conversion to be shown, and said display message is sent to said LED dot matrix display screen; Said show state is controlled to be: said portable terminal is controlled the replacing of the displaying contents of said LED dot matrix display screen, the demonstration time of displaying contents and the running status of LED dot matrix display screen.
5. according to any described LED dot matrix display screen control method of claim 1 to 4, it is characterized in that, set up radio communication between said portable terminal and the said display screen based on portable terminal.
6. the LED dot matrix display screen control system based on portable terminal is characterized in that, comprising: display screen and portable terminal;
Said display screen comprises display screen control module and display screen communication module, and said display screen control module is used for preset identification code;
Said portable terminal comprises portable terminal control module and mobile terminal communication module;
Said display screen is used for communicating by letter with said portable terminal foundation;
Said mobile terminal communication module is used for sending identification code and being used to ask to control the identification sign indicating number of said display screen to said display screen;
When the identification code that the identification code of said display screen and said portable terminal send is identical; Said display screen receives the identification sign indicating number that said mobile terminal communication module is sent through said display screen communication module; And verify according to said identification sign indicating number whether said portable terminal exists corresponding control relation with said display screen; If then accept the demonstration control of said portable terminal, otherwise refuse the control of said portable terminal.
7. the LED dot matrix display screen control system based on portable terminal according to claim 6 is characterized in that, the preset identification code of said display screen control module is numeral number or 3G mobile number.
8. the LED dot matrix display screen control system based on portable terminal according to claim 6; It is characterized in that; Said display screen communication module also is used to receive the search request of said mobile terminal communication module, and sets up communication request to said portable terminal transmission;
Said mobile terminal communication module receives said communication request, and said portable terminal is used to store said display information, and wherein, said display information comprises the position of said display screen sign and said relatively portable terminal.
9. the LED dot matrix display screen control system based on portable terminal according to claim 6; It is characterized in that; Said portable terminal comprises displaying contents control and show state control to the demonstration control of said display screen; Said displaying contents control is specially: it is the display message of the discernible form of LED dot matrix display screen that said portable terminal is used for file conversion to be shown, and said display message is sent to said LED dot matrix display screen; Said show state is controlled to be: said portable terminal is used to control replacing, the demonstration time of displaying contents and the running status of LED dot matrix display screen of the displaying contents of said LED dot matrix display screen.
10. according to any described LED dot matrix display screen control system of claim 6 to 9, it is characterized in that the communication module of said portable terminal and said display screen is wireless communication module based on portable terminal.
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326751A (en) * | 2012-12-07 | 2013-09-25 | 天津唐虞科技发展有限公司 | Display client end based on Bluetooth wireless control display method and system |
| CN103326750A (en) * | 2012-12-07 | 2013-09-25 | 天津唐虞科技发展有限公司 | System based on Bluetooth wireless control display |
| CN103338062A (en) * | 2012-12-07 | 2013-10-02 | 天津唐虞科技发展有限公司 | Mobile phone host terminal for controlling display system wirelessly based on Bluetooth |
| CN103354462A (en) * | 2012-12-07 | 2013-10-16 | 天津唐虞科技发展有限公司 | Method for controlling display wirelessly based on Bluetooth |
| CN104143316A (en) * | 2014-08-06 | 2014-11-12 | 黑龙江东方学院 | Mobile phone Bluetooth LED follow-up display communication method |
| CN105516450A (en) * | 2015-10-21 | 2016-04-20 | 上海智显光电科技有限公司 | Elevator floor display method and device employing cellphone and sensor to update display |
| CN106488395A (en) * | 2016-11-28 | 2017-03-08 | 石狮市森科智能科技有限公司 | A kind of LED display methods based on Bluetooth transmission protocol |
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| CN107293247A (en) * | 2016-03-31 | 2017-10-24 | 深圳市达特照明股份有限公司 | A kind of charging system for controlling suit spot light to show dynamic image |
| CN107293251A (en) * | 2016-03-31 | 2017-10-24 | 深圳市达特照明股份有限公司 | A kind of charging system for controlling suit spot light to show Real-time Motion Image |
| CN107293249A (en) * | 2016-03-31 | 2017-10-24 | 深圳市达特照明股份有限公司 | A kind of charging system for controlling suit spot light to show still image |
| CN107293248A (en) * | 2016-03-31 | 2017-10-24 | 深圳市达特照明股份有限公司 | It is a kind of that the system that suit spot light shows dynamic image is controlled based on mobile device |
| CN107293252A (en) * | 2016-03-31 | 2017-10-24 | 深圳市达特照明股份有限公司 | The system that suit spot light shows Real-time Motion Image is controlled based on mobile device |
| WO2019210808A1 (en) * | 2018-05-04 | 2019-11-07 | 深圳市冠旭电子股份有限公司 | Method and apparatus for controlling display state of bluetooth device, and terminal device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068292A (en) * | 2007-06-12 | 2007-11-07 | 广东工业大学 | GPRS-based long-distance interactive multi-user intelligent information screen equipment |
| CN101640010A (en) * | 2009-08-19 | 2010-02-03 | 华南理工大学 | LED display screen system based on mobile device remote control and communication method thereof |
| KR20120025232A (en) * | 2010-09-07 | 2012-03-15 | 백정호 | Remote electronic display control system and method of using the wired and wireless communication of the cellular phone and the computer |
| CN102402930A (en) * | 2011-11-22 | 2012-04-04 | 大连民族学院 | Remote wireless LED (light-emitting diode) dot matrix screen display system based on GSM (global system for mobile communication) |
-
2012
- 2012-05-28 CN CN2012101681468A patent/CN102724357B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068292A (en) * | 2007-06-12 | 2007-11-07 | 广东工业大学 | GPRS-based long-distance interactive multi-user intelligent information screen equipment |
| CN101640010A (en) * | 2009-08-19 | 2010-02-03 | 华南理工大学 | LED display screen system based on mobile device remote control and communication method thereof |
| KR20120025232A (en) * | 2010-09-07 | 2012-03-15 | 백정호 | Remote electronic display control system and method of using the wired and wireless communication of the cellular phone and the computer |
| CN102402930A (en) * | 2011-11-22 | 2012-04-04 | 大连民族学院 | Remote wireless LED (light-emitting diode) dot matrix screen display system based on GSM (global system for mobile communication) |
Non-Patent Citations (1)
| Title |
|---|
| 李昔华，代晓红: "基于GPRS技术的霓虹灯动画远程更新系统", 《重庆工商大学学报（自然科学版）》 * |
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