CN102609230A - Method and system for realizing consistent starting of display units on video wall - Google Patents
Method and system for realizing consistent starting of display units on video wall Download PDFInfo
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- CN102609230A CN102609230A CN2012100362535A CN201210036253A CN102609230A CN 102609230 A CN102609230 A CN 102609230A CN 2012100362535 A CN2012100362535 A CN 2012100362535A CN 201210036253 A CN201210036253 A CN 201210036253A CN 102609230 A CN102609230 A CN 102609230A
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Abstract
The invention relates to the field of device starting control, in particular to a method and a system for realizing consistent starting of display units on a video wall. The method includes steps: sending staring commands to the display units on the video wall one by one via a control module; each display unit on the video wall executes initiation after receiving the staring commands and sends initiation finishing message to the control module; the control module sends lighting up commands to the display units on the video wall one by one after receiving the initiation finishing message; and each display unit on the video wall sends answer message to the control module and lights up screens after receiving the lighting up commands. The method and system for realizing consistent starting of the display units on the video wall is capable of realizing synchronous staring of each display unit, and judging time that each display unit finishes initiation and is ready to receive operation commands.
Description
Technical field
The present invention relates to device power-up control field, be specifically related to a kind of realization combination display unit conforming method and system of starting shooting.
Background technology
Deepen continuously along with what the splicing display technique was used, the scale of digital jointing wall is also increasing, and particularly for the application of some ultrahigh resolution generalized information systems, the scale of combination is generally at 100 more than the display unit, even nearly more than 200.For these large-scale combination systems, how realizing respectively splicing display unit, to start shooting for the start effect that improves the combination system simultaneously be of paramount importance.
Combination system starting-up method commonly used is at present: main control system sends power-on command to the splicing display unit one by one; The combination display unit returns to main control system with the message of successfully receiving power-on command at once after receiving the power-on command that Control Software issues, carry out initialization then and light operation.Because the power of splicing display unit is generally all bigger; When the combination system scale is big; Start shooting simultaneously to the electric current formation greater impact of electric power system in order to prevent each unit in the combination system; Main control system is when two splicing display units send power-on command, between tend to add the delay of a period of time.Therefore when the method for utilizing prior art realizes the combination system boot, each splices display unit and can start shooting one by one and light the impact effect that causes visual flicker to the field staff.Simultaneously; Because Control Software can't be known the combination display unit and accomplish the time of lighting operation; So when can can't confirm accurately that Control Software often adopts the method for delay, promptly issue power-on command and receiving that post answer delay a period of time of combination display unit begins to receive the operational order of user to display unit again to its transmit operation order; Switch status poll etc. like signal.
Summary of the invention
The technical matters that the present invention solves is the deficiency that overcomes prior art; Provide a kind of and can realize that each display unit is started shooting simultaneously in the combination, and the conforming method of can judging accurately that each display unit initialization of combination is accomplished and the realization combination display unit that is ready to receive the operational order time is started shooting.
The present invention also provides a kind of can realize that each display unit is started shooting simultaneously in the combination, and the conforming system of can judging accurately that each display unit initialization of combination is accomplished and the realization combination display unit that is ready to receive the operational order time is started shooting.
For solving the problems of the technologies described above, the technical scheme of first goal of the invention of the present invention is following:
A kind of realization combination display unit conforming method of starting shooting comprises the steps:
Control module issues power-on command one by one to the combination display unit;
Each combination display unit is carried out initialization operation and after initialization is accomplished, is sent initialization to control module and accomplish message after receiving power-on command;
Control module is received that the initialization of all combination display units is accomplished after the message to issue one by one to the combination display unit and is lighted order;
Each combination display unit is lighted command response message receiving to return to control module after lighting order, and begins simultaneously to carry out and light screen operator.
Among the present invention; The opening initialization of combination display unit is operated and is lighted screen operator and control by control module; Control module issues to each combination display unit one by one after receiving all combination display unit initialization completion message and lights order, and the initialization of combination display unit oneself is set to blind screen (promptly not lighting screen) after accomplishing; Receive that control module issues light order after light screen again, realize the consistance that whole combination is lighted.
In the such scheme, be provided with time delay between the power-on command that control module issues, distribute under it after power-on command through issuing another power-on command a time delay again.Transmission between the power-on command is provided with a time delay, can prevent in the combination system each display unit simultaneously opening initialization the electric current of electric power system is formed greater impact.
In the such scheme; The initialization completion message whether message operation judges control module receives all combination display units is accomplished in the initialization of returning through each combination display unit of inquiry accumulative total in the control module; If then issue one by one and light order, otherwise proceed the operation of inquiry accumulative total to the combination display unit.
In the such scheme, each combination display unit also returns the power-on command response message to control module after receiving power-on command, and itself and initialization operation carry out simultaneously.
In the such scheme, control module issues before the power-on command earlier to set up with each combination display unit to the combination display unit and is used for to combination display unit transmit operation order and receives command response that operational order responds being connected with the message sink that is used to receive combination display unit reporting message and being connected;
Control module connect to be sent said power-on command, is lighted order and command response message and power-on command response message are lighted in reception through command response, and control module connects through message sink and receives said initialization and accomplish message.
In the such scheme, said command response connects, the message sink connection is TCP and connects.
The technical scheme of second goal of the invention of the present invention is following:
A kind of realization combination display unit conforming system of starting shooting; Comprise interconnected control modules and combination display unit; Be provided with the power-on command sending module that is used for sending one by one to each combination display unit power-on command in the control module, the power-on command sending module is provided with time delay between each bar power-on command of sending;
Be provided with in each combination display unit and be used to the initialization module that receives power-on command and carry out initialization operation;
Also be provided with in the control module and be used to receive the command response and command response and the message sink module of message that each combination display unit sends, each initialization module executes behind the initialization operation to command response and message sink module transmission initialization completion message;
Also be provided with in the control module be used to inquire about message is accomplished in initialization that the accumulative total initialization module returns and after message is accomplished in the initialization that receives all combination display units to each combination unit send one by one light order light the order sending module;
Also be provided with in each combination display unit to be used to receive and light the module of lighting that screen operator is lighted in order and execution, the said module of lighting is lighted command response message receiving to send to command response and message sink module after lighting order;
Said power-on command sending module is connected with initialization module; Light the order sending module and light module and be connected; The power-on command sending module, light the order sending module and also be connected with the message sink module with command response respectively, command response and message sink module also respectively with initialization module, light module and be connected.
In the such scheme; Being connected between said power-on command sending module and the initialization module; Light the order sending module and light being connected between the module; The power-on command sending module, light being connected between order sending module and command response and the message sink module, command response and message sink module with initialization module, light and be TCP being connected between the module and connect.
Compared with prior art, the beneficial effect of technical scheme of the present invention is:
Among the present invention; The opening initialization of combination display unit is operated and is lighted screen operator and control by control module; Because each combination display unit can initiatively send initialization to control module and accomplish message after initialization finishes; Therefore control module can accurately be known the time that each combination display unit initialization is accomplished, and control module issues to each combination display unit one by one after receiving all combination display unit initialization completion message and lights order, after the initialization of combination display unit is accomplished; Oneself be set to blind screen (promptly not lighting screen); Receive that control module issues light order after light screen again to light the screen operator required time very short because the combination display unit is carried out, and therefore guaranteed that each display unit can be lighted simultaneously in the combination; And then realize that each combination display unit starts shooting simultaneously, realize the consistance that whole combination is lighted.And control module can receive after order is lighted in transmission that each combination unit returns light command response message, control module promptly can begin to receive the operational order that the user issues and be transmitted to corresponding combination display unit.
Description of drawings
Fig. 1 is a kind of start shooting structural representation of conforming system of combination display unit of realizing among the present invention;
Fig. 2 is a kind of realization combination display unit start coherence method process flow diagram among the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is done further explanation.
As shown in Figure 1, be a kind of start shooting structural representation of conforming system of combination display unit of realizing among the present invention, it comprises control module 1 and combination display unit 2;
Be provided with power-on command sending module 11, command response and message sink module 12 in the control module 1 and light order sending module 13; Each combination display unit 2 is provided with initialization module 21 and lights module 22; Power-on command sending module 11 is connected with initialization module 21; Light order sending module 13 and light module 22 and be connected; Command response and message sink module 12 respectively with initialization module 21, light module 22 and be connected, power-on command sending module 11, light order sending module 13 and also be connected with message sink module 12 with command response respectively, the connection between each module is TCP and connects.
Power-on command sending module 11 is used for sending power-on command one by one to each combination display unit 2, and power-on command sending module 11 is provided with time delay between each bar power-on command of sending;
Light order sending module 13, be used to inquire about that message is accomplished in initialization that accumulative total initialization module 21 returns and after message is accomplished in the initialization that receives all combination display units 2, send one by one to each combination unit 2 and light order;
Light module 22, be used for receiving and light order and screen operator is lighted in execution, light module 22 receive light order after to command response with the message sink module 12 transmissions light command response message;
Command response and message sink module 12 are used to receive command response and message that each combination display unit 2 sends, comprise the power-on command response message, light command response message, initialization accomplishes message; Command response and message sink module 12 will receive the power-on command response message and be transmitted to power-on command sending module 11, and initialization is accomplished message, lighted the command response forwards to lighting order sending module 13.
As shown in Figure 2, be the conforming method flow diagram of starting shooting of a kind of realization combination display unit among the present invention, its concrete steps comprise:
(S1) control module connects: control module is earlier set up to be used for being connected with the message sink that is used to receive combination display unit reporting message to combination display unit transmit operation order and the command response that receives the operational order response with each combination display unit and is connected, and command response connection, message sink connection are the TCP connection;
(S2) control module issues power-on command: control module issues power-on command through the command response connection to the combination display unit one by one; Be provided with time delay between the power-on command that control module issues, distribute under it after power-on command through issuing another power-on command a time delay again;
(S3) each combination display unit is carried out initialization operation: each combination display unit connects to control module transmission power-on command response message by command response after receiving power-on command; And carry out initialization operation simultaneously,, initialization connects to control module transmission initialization completion message after accomplishing by message sink;
(S4) control module issues and lights order: the initialization completion message whether message operation judges control module receives all combination display units is accomplished in the initialization of returning through each combination display unit of inquiry accumulative total in the control module; If then issue one by one to each combination display unit and light order, otherwise proceed the operation of inquiry accumulative total through the command response connection.Control module is accomplished message through the initialization of creating the inquiry thread each combination display unit being reported and is inquired about, and accumulative total is received that initialization that whole combination display units report is accomplished after the message issuing and lighted order.
(S5) the combination display unit is carried out and to be lighted screen operator: each combination display unit is lighted command response message receiving to connect to return to control module through command response after lighting order, and begins simultaneously to carry out and light screen operator.
Claims (8)
1. realize the combination display unit conforming method of starting shooting for one kind, it is characterized in that, comprise the steps:
Control module issues power-on command one by one to the combination display unit;
Each combination display unit is carried out initialization operation and after initialization is accomplished, is sent initialization to control module and accomplish message after receiving power-on command;
Control module is received that the initialization of all combination display units is accomplished after the message to issue one by one to the combination display unit and is lighted order;
Each combination display unit is lighted command response message receiving to return to control module after lighting order, and begins simultaneously to carry out and light screen operator.
2. the realization combination display unit according to claim 1 conforming method of starting shooting; It is characterized in that; Be provided with time delay between the power-on command that control module issues, distribute under it after power-on command through issuing another power-on command a time delay again.
3. the realization combination display unit according to claim 1 conforming method of starting shooting; It is characterized in that; The initialization completion message whether message operation judges control module receives all combination display units is accomplished in the initialization of returning through each combination display unit of inquiry accumulative total in the control module; If then issue one by one and light order, otherwise proceed the operation of inquiry accumulative total to the combination display unit.
4. the realization combination display unit according to claim 1 conforming method of starting shooting is characterized in that each combination display unit also returns the power-on command response message to control module after receiving power-on command, and itself and initialization operation carry out simultaneously.
5. based on each described realization combination display unit of claim 1 to 4 conforming method of starting shooting; It is characterized in that control module issues before the power-on command earlier to set up with each combination display unit to the combination display unit and is used for to combination display unit transmit operation order and receives command response that operational order responds being connected with the message sink that is used to receive combination display unit reporting message and being connected;
Control module connect to be sent said power-on command, is lighted order and command response message and power-on command response message are lighted in reception through command response, and control module connects through message sink and receives said initialization and accomplish message.
6. the realization combination display unit according to claim 5 conforming method of starting shooting is characterized in that, said command response connects, message sink connects and is TCP and connects.
7. realize the combination display unit conforming system of starting shooting for one kind, comprise interconnected control modules and combination display unit, it is characterized in that,
Be provided with the power-on command sending module that is used for sending one by one to each combination display unit power-on command in the control module, the power-on command sending module is provided with time delay between each bar power-on command of sending;
Be provided with in each combination display unit and be used to the initialization module that receives power-on command and carry out initialization operation;
Also be provided with in the control module and be used to receive the command response and command response and the message sink module of message that each combination display unit sends, each initialization module executes behind the initialization operation to command response and message sink module transmission initialization completion message;
Also be provided with in the control module be used to inquire about message is accomplished in initialization that the accumulative total initialization module returns and after message is accomplished in the initialization that receives all combination display units to each combination unit send one by one light order light the order sending module;
Also be provided with in each combination display unit to be used to receive and light the module of lighting that screen operator is lighted in order and execution, the said module of lighting is lighted command response message receiving to send to command response and message sink module after lighting order;
Said power-on command sending module is connected with initialization module; Light the order sending module and light module and be connected; The power-on command sending module, light the order sending module and also be connected with the message sink module with command response respectively, command response and message sink module also respectively with initialization module, light module and be connected.
8. the realization combination display unit according to claim 7 conforming system of starting shooting; It is characterized in that; Being connected between said power-on command sending module and the initialization module; Light the order sending module and light being connected between the module, the power-on command sending module, light being connected between order sending module and command response and the message sink module, command response and message sink module with initialization module, light and be TCP being connected between the module and connect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210036253.5A CN102609230B (en) | 2012-02-17 | 2012-02-17 | Method and system for realizing consistent starting of display units on video wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210036253.5A CN102609230B (en) | 2012-02-17 | 2012-02-17 | Method and system for realizing consistent starting of display units on video wall |
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| Publication Number | Publication Date |
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| CN102609230A true CN102609230A (en) | 2012-07-25 |
| CN102609230B CN102609230B (en) | 2014-10-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103401941A (en) * | 2013-08-09 | 2013-11-20 | 广东威创视讯科技股份有限公司 | GIS scene information processing method and system, node computer and server |
| CN105912374A (en) * | 2016-05-24 | 2016-08-31 | 广东威创视讯科技股份有限公司 | Method, device and system for realizing startup consistency of splicing display |
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| US20050156821A1 (en) * | 2004-01-16 | 2005-07-21 | Fujitsu Limited | Method for driving plasma display panel |
| US20070159491A1 (en) * | 2006-01-11 | 2007-07-12 | Microsoft Corporation | Fast display initialization and light up |
| CN102053813A (en) * | 2010-10-14 | 2011-05-11 | 广东威创视讯科技股份有限公司 | Splicing wall control method and device, and splicing wall system |
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2012
- 2012-02-17 CN CN201210036253.5A patent/CN102609230B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050156821A1 (en) * | 2004-01-16 | 2005-07-21 | Fujitsu Limited | Method for driving plasma display panel |
| US20070159491A1 (en) * | 2006-01-11 | 2007-07-12 | Microsoft Corporation | Fast display initialization and light up |
| CN102053813A (en) * | 2010-10-14 | 2011-05-11 | 广东威创视讯科技股份有限公司 | Splicing wall control method and device, and splicing wall system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401941A (en) * | 2013-08-09 | 2013-11-20 | 广东威创视讯科技股份有限公司 | GIS scene information processing method and system, node computer and server |
| CN103401941B (en) * | 2013-08-09 | 2017-02-08 | 广东威创视讯科技股份有限公司 | GIS scene information processing method and system, node computer and server |
| CN105912374A (en) * | 2016-05-24 | 2016-08-31 | 广东威创视讯科技股份有限公司 | Method, device and system for realizing startup consistency of splicing display |
| CN105912374B (en) * | 2016-05-24 | 2019-06-14 | 广东威创视讯科技股份有限公司 | A kind of method, apparatus and system for realizing tiled display booting consistency |
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| CN102609230B (en) | 2014-10-29 |
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Address after: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 No. 6, color road, hi tech Industrial Development Zone, Guangdong, Guangzhou, China Patentee before: VTRON TECHNOLOGIES Ltd. |
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Granted publication date: 20141029 Termination date: 20220217 |
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