CN101620522A - Control method for operating mobile memory with screen projection function - Google Patents
Control method for operating mobile memory with screen projection function Download PDFInfo
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- CN101620522A CN101620522A CN200910057614A CN200910057614A CN101620522A CN 101620522 A CN101620522 A CN 101620522A CN 200910057614 A CN200910057614 A CN 200910057614A CN 200910057614 A CN200910057614 A CN 200910057614A CN 101620522 A CN101620522 A CN 101620522A
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Abstract
The invention discloses a control method for operating a mobile memory with a screen projection function, which adopts a client and a server, wherein the server is arranged on a multimedia digital electronic wall controller, and the client is arranged on a computer. The method comprises the following steps: (1) starting an application program Sinovo.exe of the client, loading a CSLib.dll module which is a client communication subprogram by the client, and inserting the mobile memory burnt with an RServerU3 program into a USB interface of the client; (2) connecting the client and the server to the same segment of a network; (3) automatically scanning the server and then sending a message to the server by the client after finding the server; connecting the server to the computer which requires screen projection after the server receives the message for starting the screen projection of the client and displaying the desktop of the computer. The method is simple and easy to use and can realize the screen projection function without mounting client software.
Description
Technical field
The present invention relates to a kind of large screen display system, relate in particular to a kind of big screen commanding dispatching system that is used for large screen display system.In addition, the invention still further relates to the implementation method of above-mentioned big screen commanding dispatching system.
Background technology
Multimedia digital electronic wall display system is the interactive operation platform of an information sharing, and based on the software architecture of C/S framework, all operations are all finished on client.Control Software generally all has network throwing panel module and realizes that the signal on the small computer is presented on the electronic wall, and to realize this operation, need be shown the long-range throwing screen of installation program on the computing machine of computer desktop, common this program is installed and configuration need be finished under certain guidance.Can have one more efficiently mode throw screen operation, what will introduce here is the controller client of " having screen projection function " mobile memory.
Throw screen in the conventional mode, be shown to the purpose on the multimedia digital electronic wall though realized picture with the same network segment computing machine, aforesaid operations all is to realize that manually complex operation is made mistakes easily.Such as, if there is a notebook computer to need interim desktop to be presented on the multimedia digital electronic wall with oneself, want so to connect with the multimedia digital electronic wall, at first to download and install client software, connect the electronic wall controller then, operated client software is thrown the screen purpose to reach again.
Summary of the invention
The technical problem to be solved in the present invention provides the control method that a kind of operation has the mobile memory of screen projection function, this method is simple and easy to use, under the situation that client software is not installed, the computing machine that needs to throw screen can find service end and service end to connect automatically fast, not by manual operation, and then realize throwing the function of shielding the specified coordinate place.
In order to solve the problems of the technologies described above, the invention provides the control method that a kind of operation has the mobile memory of screen projection function, adopt client and service end, this service end is installed on the multimedia digital electronic wall controller, this client is installed on computers, and this method comprises the steps:
(1) service end application program Sinovo.exe starts, and service end is loaded service end communication subroutine CSLib.dll module; Insert the mobile memory that the RServerU3 program is advanced in burning on the USB interface of client, this RServerU3 program is used for automatic Connection Service end, then this machine of client picture is presented on the screen of service end;
(2) client and service end are connected the same network segment of network;
(3) client autoscan service end finds to send message after the service end to service end; Service end receives the message that client begins to throw screen, is connected to the computing machine that will throw screen and shows this computer desktop.
In the step (1), having on the computing machine of AutoPlay function, inserting when mobile memory on the USB interface of client, RServerU3 program operation is automatically got up.
Step (2) is specially: service end is intercepted at 59733 ports, connects client.
After starting, the described service end application program of step (1) Sinovo.exe increases following steps: on multimedia digital electronic wall controller, be provided with and throw the screen password and throw the screen position.
Client autoscan service end in the step (3) sends the coordinate whether TELLME_PASSWORD message exists password with inquiry and throw screen after finding service end; Client receives TELLME_PASSWORD message, tells client to throw the coordinate and the password of screen; Client ejects dialog box password is carried out verification, if password is correct, sends out message to service end, this computer desktop is presented at the throwing screen coordinate place of appointment.
Afterwards mobile memory is directly extracted i.e. end from client in step (3) and throw screen.
In the step (3), use in the Sinovo program in service end, in order to make mobile memory find server, service end is broadcast data packet always, and have RServerU3 program in the mobile memory of screen projection function after receiving the packet of broadcasting, can attempt connecting and inquire about throwing the information of screen.
After step (3) throwing was shielded successfully, whether the oneself that the RServerU3 program in the mobile memory can not stopped inquired about mobile memory and is pulled out, if be pulled out, threw screen and finished.
Beneficial effect of the present invention is: in order to simplify the operation steps of classic method, the present invention has developed the mobile memory client software with screen projection function, this program connects network and throws screen work and all finish automatically, is installed to mobile memory then, makes simple to operation.Based on the mobile memory technology is a kind of mode of plug and play.As long as computing machine and electronic wall server are in the same network segment, mobile memory is inserted on the computing machine, just can allow client move.The client that has screen projection function here is search network automatically, realizes screen projection function.Save installation download work based on the client software technology of mobile memory, made more convenient to operately, saved the time, improved operating efficiency.
Description of drawings
Fig. 1 is the controller client-side program process flow diagram that the present invention moves the mobile memory with screen projection function;
Fig. 2 is the process flow diagram of service end of the present invention;
Fig. 3 is the process flow diagram of client of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
The client application that the present invention is based on mobile memory need not to install on computers client software in multimedia digital electronic wall control system, as long as the computing machine of assurance client and multimedia digital electronic wall server are in the same network segment.Throw screen if desired, mobile memory is inserted on the computing machine, and running client is (on the effective computing machine of Autorun (operation automatically), after mobile memory inserts, program operation is automatically got up, do not need manual operation), in case the RServerU3 program run in the mobile memory is got up, the automatic search network of its meeting, find multimedia digital electronic wall control system service end, desktop with client computer is shown on the multimedia digital electronic wall then, is the pattern of a kind of " promptly insert and promptly throw screen ".After you pulled out mobile memory, Automatic Program finished operation.It is an application extension to multimedia digital electronic wall system, has realized the function of automatic throwing screen.
So-called " promptly insert and promptly throw screen " is meant that when mobile memory was inserted on certain computing machine, the desktop on this computing machine can be shown on the assigned address of large screen display wall automatically.
Promptly inserting the prerequisite of promptly throwing screen is: the server end of multimedia digital electronic wall has started and has needed the computing machine and the multimedia digital electronic wall server of throwing screen to be in the same network segment.Network can be wired also can be wireless.
The key issue that the present invention will solve is: how the mode that is simple and easy to usefulness is provided, under the situation that client software is not installed, the computing machine that needs to throw screen can find service end and service end to connect, and not by manual operation, and then realizes throwing the function of shielding the specified coordinate place.
As shown in Figure 1, the present invention's operation has the controller client-side program of the mobile memory of screen projection function, comprises following flow process:
(1) client and giant-screen are connected the same network segment of network;
(2) on the USB interface of client, insert the mobile memory that the RServerU3 program is advanced in burning;
(3) as client computer Autorun (operation automatically) function is arranged, the RServerU3 program is moved automatically in client; Do not have the Autorun function as client computer, manual operation makes client RServerU3 program run;
(4) autoscan giant-screen controller;
(5) eject dialog box, input password (or password);
(6) correct as the input password, then client desktop is projected on the giant-screen; As input the password mistake, then re-enter password;
(7) extract mobile memory, the desktop signal interruption finishes to throw screen.
After being inserted into the mobile memory that screen projection function is arranged on the computing machine, the desktop on the computing machine can automatically be rendered on the multimedia digital electronic wall.Simultaneously in order to prevent miscarrying etc., can carry out password (password) on the electronic wall controller and be provided with, set up throw the screen password after, when inserting the mobile memory dish of screen projection function again, need the user to import and throw the screen password, the subscriber computer desktop could be presented on the multimedia digital electronic wall.
Concrete operations of the present invention are as follows:
At first, guarantee that the Sinovo service end in the multimedia digital electronic wall system is moved, can on the icon in the Sinovo lower left corner, click right button earlier, select the Options menu to dispose and throw the screen password and throw the screen position.
On the computing machine that will throw screen, insert mobile memory with screen projection function, at this moment program RServerU3 moves automatically, and searches service end.If there is password to exist, then eject the dialog box of entering password, after password is correct, the desktop of this computing machine will be shown on the multimedia digital electronic wall.
Do not pulled out away from computing machine if having the mobile memory dish of screen projection function, its program can be moved always so, so the computer desktop of client will be presented on the multimedia digital electronic wall always.Finish to throw screen, as long as mobile memory is directly extracted from client.
As shown in Figures 2 and 3, the idiographic flow of client of the present invention and service end comprises as follows:
(1) service end application program Sinovo.exe (adopting general service end application program) starts, service end is loaded service end communication subroutine CSLib.dll module (adopting general communication storehouse service end module), is provided with in service end and throws the screen password and throw the screen position; On the USB interface of client computer, insert the mobile memory that the RServerU3 program is advanced in burning, RServerU3 Automatic Program operation in the mobile memory (is moving on the effective computing machine automatically, RServerU3 program operation is automatically got up, on the computing machine that operation is invalid automatically, need enter mobile memory catalogue manual operation operation), this RServerU3 program is used for automatic Connection Service end, then this machine of client picture is presented on the screen of service end (particular flow sheet of this RServerU3 program is seen Fig. 1);
(2) service end is intercepted at 59733 ports, connects client; Client and service end are connected the same network segment of network;
(3) client RServerU3 program begins automatic search sweep service end, finds and sends the coordinate whether TELLME_PASSWORD message exists password with inquiry and throw screen after the service end; Service end receives TELLME_PASSWORD message, sends to coordinate and password that client is thrown screen; After client is received password, eject dialog box password is carried out verification,, send out message, electronic multimedia wall service end is connected come, and this computer desktop is presented at the throwing screen coordinate place of appointment to electronic multimedia wall server if password is correct; Client receives the message that begins to throw screen, is connected to the computing machine that will throw screen and shows this computer desktop.
In service end Sinovo program, for the mobile memory that makes screen projection function finds server, can be always broadcast data packet, and have RServerU3 program in the mobile memory dish of screen projection function after receiving the packet of broadcasting, can attempt connecting and information such as inquiry password.After throwing was shielded successfully, whether the mobile memory dish that the oneself that the RServerU3 program can not stopped inquires about screen projection function was pulled out, if be pulled out, threw screen and finished.
Claims (8)
1. an operation has the control method of the mobile memory of screen projection function, it is characterized in that, adopts client and service end, and this service end is installed on the multimedia digital electronic wall controller, and this client is installed on computers, and this method comprises the steps:
(1) service end application program Sinovo.exe starts, and service end is loaded service end communication subroutine CSLib.dll module; Insert the mobile memory that the RServerU3 program is advanced in burning on the USB interface of client, this RServerU3 program is used for automatic Connection Service end, then this machine of client picture is presented on the screen of service end;
(2) client and service end are connected the same network segment of network;
(3) client autoscan service end finds to send message after the service end to service end; Service end receives the message that client begins to throw screen, is connected to the computing machine that will throw screen and shows this computer desktop.
2. operation as claimed in claim 1 has the control method of the mobile memory of screen projection function, it is characterized in that in the step (1), having on the computing machine of AutoPlay function, insert when mobile memory on the USB interface of client, RServerU3 program operation is automatically got up.
3. operation as claimed in claim 1 has the control method of the mobile memory of screen projection function, it is characterized in that, step (2) is specially: service end is intercepted at 59733 ports, connects client.
4. operation as claimed in claim 1 has the control method of the mobile memory of screen projection function, it is characterized in that, after the described service end application program of step (1) Sinovo.exe starts, increase following steps: on multimedia digital electronic wall controller, be provided with and throw the screen password and throw the screen position.
5. operation as claimed in claim 4 has the control method of the mobile memory of screen projection function, it is characterized in that, client autoscan service end in the step (3) sends the coordinate whether TELLME_PASSWORD message exists password with inquiry and throw screen after finding service end; Client receives TELLME_PASSWORD message, tells client to throw the coordinate and the password of screen; Client ejects dialog box password is carried out verification, if password is correct, sends out message to service end, this computer desktop is presented at the throwing screen coordinate place of appointment.
6. operation as claimed in claim 1 has the control method of the mobile memory of screen projection function, it is characterized in that, afterwards mobile memory is directly extracted from client in step (3) and is promptly finished to throw screen.
7. operation as claimed in claim 1 has the control method of the mobile memory of screen projection function, it is characterized in that, in the step (3), use in the Sinovo program in service end, in order to make mobile memory find server, service end is broadcast data packet always, and has RServerU3 program in the mobile memory of screen projection function after receiving the packet of broadcasting, can attempt connecting and inquires about throwing the information of screen.
8. operation as claimed in claim 6 has the control method of the mobile memory of screen projection function, it is characterized in that after step (3) throwing was shielded successfully, the oneself that the RServerU3 program in the mobile memory can not stopped inquired about mobile memory and whether is pulled out, if be pulled out, throw screen and finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910057614A CN101620522A (en) | 2009-07-20 | 2009-07-20 | Control method for operating mobile memory with screen projection function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910057614A CN101620522A (en) | 2009-07-20 | 2009-07-20 | Control method for operating mobile memory with screen projection function |
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| CN101620522A true CN101620522A (en) | 2010-01-06 |
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| CN200910057614A Pending CN101620522A (en) | 2009-07-20 | 2009-07-20 | Control method for operating mobile memory with screen projection function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978156A (en) * | 2014-04-02 | 2015-10-14 | 联想(北京)有限公司 | Multi-screen display method and multi-screen display processing device |
| CN106293755A (en) * | 2010-01-25 | 2017-01-04 | Tivo有限公司 | Use while multiple user interface apparatus |
| CN107844597A (en) * | 2011-02-11 | 2018-03-27 | 三星电子株式会社 | Game application management method, electronic equipment, computer-readable medium |
| CN110442366A (en) * | 2019-08-09 | 2019-11-12 | 广州视源电子科技股份有限公司 | A kind of biography screen processing method, device, equipment and storage medium |
| CN112394898A (en) * | 2020-11-23 | 2021-02-23 | 深圳乐播科技有限公司 | Screen projection method, device and system, screen projection equipment and storage medium |
| CN115543250A (en) * | 2022-11-29 | 2022-12-30 | 深圳市拔超科技股份有限公司 | System and method for realizing remote connection of UAC (Universal asynchronous receiver and transmitter) and UVC (ultraviolet video coding) equipment through wireless channel |
-
2009
- 2009-07-20 CN CN200910057614A patent/CN101620522A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106293755A (en) * | 2010-01-25 | 2017-01-04 | Tivo有限公司 | Use while multiple user interface apparatus |
| CN107844597A (en) * | 2011-02-11 | 2018-03-27 | 三星电子株式会社 | Game application management method, electronic equipment, computer-readable medium |
| CN107844597B (en) * | 2011-02-11 | 2021-12-21 | 三星电子株式会社 | Game application management method, electronic device and computer readable medium |
| CN104978156A (en) * | 2014-04-02 | 2015-10-14 | 联想(北京)有限公司 | Multi-screen display method and multi-screen display processing device |
| CN110442366A (en) * | 2019-08-09 | 2019-11-12 | 广州视源电子科技股份有限公司 | A kind of biography screen processing method, device, equipment and storage medium |
| CN112394898A (en) * | 2020-11-23 | 2021-02-23 | 深圳乐播科技有限公司 | Screen projection method, device and system, screen projection equipment and storage medium |
| CN115543250A (en) * | 2022-11-29 | 2022-12-30 | 深圳市拔超科技股份有限公司 | System and method for realizing remote connection of UAC (Universal asynchronous receiver and transmitter) and UVC (ultraviolet video coding) equipment through wireless channel |
| CN115543250B (en) * | 2022-11-29 | 2023-03-28 | 深圳市拔超科技股份有限公司 | System and method for realizing remote connection of UAC (Universal asynchronous receiver and transmitter) and UVC (ultraviolet video coding) equipment through wireless channel |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhao Jian Inventor after: Zhao Junping Inventor after: Tang Zhenli Inventor before: Zhao Junping Inventor before: Tang Zhenli |
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Free format text: CORRECT: INVENTOR; FROM: ZHAO JUNPING TANG ZHENLI TO: ZHAO JIAN ZHAO JUNPING TANG ZHENLI |
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Open date: 20100106 |