CN102364439A - Window rapid movement method and device of distributed processing system - Google Patents

Window rapid movement method and device of distributed processing system Download PDF

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Publication number
CN102364439A
CN102364439A CN2011103183547A CN201110318354A CN102364439A CN 102364439 A CN102364439 A CN 102364439A CN 2011103183547 A CN2011103183547 A CN 2011103183547A CN 201110318354 A CN201110318354 A CN 201110318354A CN 102364439 A CN102364439 A CN 102364439A
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operand
window
instruction
dependence
signal source
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CN102364439B (en
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谭建军
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Vtron Group Co Ltd
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Vtron Technologies Ltd
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Abstract

The invention provides a window rapid movement method and device of a distributed processing system. The device is applied to a distributed processing system. The distributed processing system comprises a control server and a plurality of kinds of display processing equipment, wherein the control server comprises an operation object generating and judging module, a first command transmitting and queue processing module, an object searching and command transmitting module and a second command transmitting and queue processing module; and the display processing equipment comprises a processing module and a display module. The window rapid movement method and device of the distributed processing system optimize the intermediate step of window rapid movement operation through a certain optimization algorithm, thereby reducing the feeling of unsmooth operation and inconsistent step due to processing delay of the display processing equipment and strengthening the operation experience of users.

Description

The window fast moving method and the device of distributed processing system(DPS)
Technical field
The present invention relates to the distributed signal treatment technology, relate in particular to a kind of window fast moving device of window fast moving method and a kind of distributed processing system(DPS) of distributed processing system(DPS).
Background technology
Distributed processing system(DPS) is through different display processing devices the different piece of signal source to be handled; And the display unit of the signal after will handling through correspondence show, is spliced into complete display frame by each display unit institute images displayed at last.As shown in Figure 1; Distributed processing system(DPS) generally comprises Control Server, control terminal, the network equipment, a plurality of display processing device and a plurality of display units etc.; Wherein, Control terminal, Control Server and each display processing device all communicate through the network equipment, and carry out the picture demonstration by display processing device control display unit.
In above-mentioned distributed processing system(DPS); When the control personnel of system carry out the fast moving operation through control terminal to same or a group window; Because display processing device connects signal source and signal number is needed the regular hour expense according to handling; If therefore the sequence of operation according to the control personnel progressively shows the window that moves on display unit; Then because the phenomenon that the processing time-delay of display processing device can cause control and result seriously to be out of step, promptly after shut-down operation on the control terminal, it is mobile what do not stop also to have window on the display unit.
Summary of the invention
For addressing the above problem, the present invention provides a kind of window fast moving method and device of distributed processing system(DPS), and the mobile step of window on the display unit and the operation step on the control terminal are consistent.
A kind of window fast moving method of distributed processing system(DPS) may further comprise the steps:
After Control Server receives the move operation instruction of control terminal, judge whether to exist the dependence operand for this move operation instruction generating run object and according to the window ID in this move operation instruction; Wherein, all comprise following information in each operand: the dependence operand ID that it relied on, the window coordinates parameter of operational order;
Rely on operand if exist; And this dependence operand is the dependence operand of moving window instruction; Then send and close the signal source instruction and said dependence operand is removed from operation queue, the dependence operand ID of newly-generated operand is nullified and newly-generated operand is joined in the operation queue to corresponding display processing device;
In operation queue, seek dependence operand ID and open the signal source instruction for empty operand and to corresponding display processing device transmission;
Corresponding display processing device is connected to signal source to obtain data and to handle according to the signal source instruction of opening that receives, finish dealing with the back to Control Server send respectively separately open the signal source commanded response; And corresponding display processing device according to the pass signal source instruction that receives break off with signal source between be connected and carry out cleaning work;
Control Server receives that all corresponding display processing devices send over open the signal source commanded response after, send corresponding window operation instruction to corresponding display processing device, and said operand removed from operation queue;
Corresponding display processing device is opened window and in window, is shown the data of having handled well after receiving the window operation instruction.
A kind of window fast moving device of distributed processing system(DPS) is applied in the distributed processing system(DPS), and this distributed processing system(DPS) comprises Control Server and a plurality of display processing device; Said Control Server comprises operand generation and judge module, first instruction is sent and queue processing module, object are sought the and instruction sending module, second instruction is sent and the queue processing module; Said display processing device comprises processing module, display module;
Said operand generates and judge module is used for after the move operation instruction that receives control terminal, judges whether to exist the dependence operand for this move operation instruction generating run object and according to the window ID in this move operation instruction; Wherein, all comprise following information in each operand: the dependence operand ID that it relied on, the window coordinates parameter of operational order;
First instruction send with the queue processing module be used for when judge exist rely on operand and this dependence operand be moving window instruct the dependence operand time; Send to corresponding display processing device and to close the signal source instruction and said dependence operand is removed from operation queue, the dependence operand ID of newly-generated operand is nullified and newly-generated operand is joined in the operation queue;
Said object searching and instruction sending module is used for seeking dependence operand ID at operation queue and opens the signal source instruction for empty operand and to corresponding display processing device transmission;
Second instruction send with the queue processing module be used for when receive that all corresponding display processing devices send over open the signal source commanded response after; Send corresponding window operation instruction to corresponding display processing device, and said operand is removed from operation queue;
Said processing module is used for being connected to signal source to obtain data and to handle according to the signal source instruction of opening that receives, finish dealing with the back to Control Server send respectively separately open the signal source commanded response; And according to the pass signal source instruction that receives break off with signal source between be connected and carry out cleaning work;
Said display module is used for receiving the data of opening window and having handled well in the window demonstration after the window operation instruction.
Can find out by above scheme; The window fast moving method and the device of a kind of distributed processing system(DPS) of the present invention; When in control terminal, carrying out the fast moving window operation; Through certain optimized Algorithm; The intermediate steps that with the processing procedure of the dependence operand that operand relied on is the fast moving window operation is fallen to optimizing, and so just can reduce the sensation that the operation that time-delay caused that is brought because of the display processing device deal with data is not smooth and be out of step, and has significantly strengthened user's operating experience and has reduced the waste of display processing device to the processing resource.
Description of drawings
Fig. 1 forms synoptic diagram for distributed processing system(DPS);
Fig. 2 is a window fast moving synoptic diagram;
Fig. 3 is the schematic flow sheet of the window fast moving method of a kind of distributed processing system(DPS) of the present invention;
Fig. 4 is the structural representation of the window fast moving device of a kind of distributed processing system(DPS) of the present invention.
Embodiment
The present invention provides a kind of window fast moving method and device of distributed processing system(DPS), can solve the problem that the move operation on window displayed and the control terminal is out of step on the display unit that is brought because the processing of display processing device is delayed time in the prior art.Below in conjunction with accompanying drawing specific embodiment of the present invention is further described.
As shown in Figure 2, six display processing devices (being respectively display processing device 1,2,3,4,5,6) altogether 1 move to same window position 2 and move to position 3 again from the position apace in the control terminal now.Then as shown in Figure 3, the window fast moving method of a kind of distributed processing system(DPS) of the present invention can comprise the steps:
Step S1; Control Server receives the move operation instruction of control terminal, and (with the moving window among Fig. 2 is example; Control Server receives the instruction that window is moved to position 2 from position 1) after, judge whether to exist the dependence operand for this move operation instruction generating run object and according to the window ID in this move operation instruction; Wherein, all comprise following information in each operand: the dependence operand ID that it relied on, the window coordinates parameter of operational order etc.
Above-mentioned operand is a kind of abstract concept; The corresponding operand of the operational order of a control terminal; Each operand all has unique identify label (ID), and operand can be preserved the window coordinates parameter of the ID and the operational order of its operand that relies on.
In addition, the definition of above-mentioned dependence operand as follows: suppose that an operand (be assumed to be and carry out B) must wait for that another operand (be assumed to be and carry out A) completion just can handle afterwards, then A is the dependence operand of B.Former and later two operands that relate to uniform window ID in the present invention, the operand of front are the dependence operands of the operand of back.
Step S2; If judge to draw and do not have the dependence object; From position 1 moves to the operation of position 2, do not have the dependence object like present embodiment, then directly the dependence operand ID of newly-generated operand being nullified and newly-generated operand joined in the operation queue gets final product.
Rely on operand if exist; And this dependence operand is the dependence operand of moving window instruction; Just instruct also not when the signal source response is opened in the Control Server transmission like display processing device in the present embodiment 5 and display processing device 6 in the signal source of opening of treatment step 2; Control Server receive again with window from the position 2 move to position 3 instruction; Control Server can instruct the generating run object for this; But because this operand depends in the step 1 operand that generates in the operand that generates and the step 1 is the moving window instruction; Remove from operation queue so send the operand (in this step, being referred to as to rely on operand this moment) that closes the signal source instruction and step 1 is generated to corresponding display processing device (display processing device 5 with display processing device 6), the dependence operand ID of the newly-generated operand of this step is set to null value and this newly-generated operand is joined in the operation queue simultaneously.
Step S3 seeks dependence operand ID and opens the signal source instruction for empty operand and to corresponding display processing device transmission in operation queue.
Step S4, corresponding display processing device carry out window operation based on this corresponding window operation instruction after receiving the window operation instruction that Control Server sends over.The process of carrying out window operation specifically can comprise: corresponding display processing device is connected to signal source to obtain data and to handle according to the signal source instruction of opening that receives, finish dealing with the back to Control Server send respectively separately open the signal source commanded response; And corresponding display processing device according to the pass signal source instruction that receives break off with signal source between be connected and carry out cleaning work.
Step S5; Control Server receives that all corresponding display processing devices send over open the signal source commanded response after; Send corresponding window operation instruction to corresponding display processing device, and said operand (being and relying on operand ID among the step S3 is empty operand) is removed from operation queue.
Said Control Server receives that all corresponding display processing devices send over open the signal source commanded response after; The process of sending corresponding window operation instruction to corresponding display processing device specifically can comprise: Control Server receives that the pairing display processing device of said operand sends over opens the signal source commanded response; And judge this operand pairing all open the signal source commanded response and whether all finish receiving, if then to the corresponding display processing device send window operational order of this operand; If otherwise continue to wait for that receiving the pairing signal source of opening of this operand instructs up to waiting for receive time-out.
Preferably, said process to the corresponding window operation instruction of corresponding display processing device transmission specifically can comprise: do following corresponding processing based on the window coordinates parameter in the operand: do not have display processing device in the above to send the windowing instruction to relating to this window operation and mobile front window; Reopen the signal source instruction and reopen the window instruction to relating to the display processing device transmission in the above of this window operation and mobile front window; There is not display processing device in the above to send out the shutdown signal source and close window instruction to moving the mobile in the above rear hatch of front window.
In addition, in this step, said operand can also be comprised step after from operation queue, removing: all dependence operand ID that rely in the operand (information of being preserved) of these operands in the operation queue are removed.
Step S6, corresponding display processing device open window and in window, show the data of having handled well after receiving the window operation instruction, and then the flow process of the fast moving window in the present embodiment finishes.
Preferably; In step S1, can also comprise step S101 afterwards: rely on operand if exist for move operation instruction generating run object; And this dependence operand is a dependence operand of opening the window instruction, then writes down this dependence operand ID and also said newly-generated operand is joined in the operation queue.
It more than is corresponding description to the window fast moving method of a kind of distributed processing system(DPS) of the present invention; Corresponding with it; The present invention also provides a kind of window fast moving device of distributed processing system(DPS); Be applied in the distributed processing system(DPS), this distributed processing system(DPS) comprises Control Server and a plurality of display processing device; As shown in Figure 4, said Control Server comprises operand generation and judge module, first instruction is sent and queue processing module, object are sought the and instruction sending module, second instruction is sent and the queue processing module; Said display processing device comprises processing module, display module;
Said operand generates and judge module is used for after the move operation instruction that receives control terminal, judges whether to exist the dependence operand for this move operation instruction generating run object and according to the window ID in this move operation instruction; Wherein, all comprise following information in each operand: the dependence operand ID that it relied on, the window coordinates parameter of operational order;
First instruction send with the queue processing module be used for when judge exist rely on operand and this dependence operand be moving window instruct the dependence operand time; Send to corresponding display processing device and to close the signal source instruction and said dependence operand is removed from operation queue, the dependence operand ID of newly-generated operand is nullified and newly-generated operand is joined in the operation queue;
Said object searching and instruction sending module is used for seeking dependence operand ID at operation queue and opens the signal source instruction for empty operand and to corresponding display processing device transmission;
Second instruction send with the queue processing module be used for when receive that all corresponding display processing devices send over open the signal source commanded response after; Send corresponding window operation instruction to corresponding display processing device, and said operand is removed from operation queue;
Said processing module is used for being connected to signal source to obtain data and to handle according to the signal source instruction of opening that receives, finish dealing with the back to Control Server send respectively separately open the signal source commanded response; And according to the pass signal source instruction that receives break off with signal source between be connected and carry out cleaning work;
Said display module is used for receiving the data of opening window and having handled well in the window demonstration after the window operation instruction.
Preferably; Said Control Server can also comprise logging modle; Be used for after for move operation instruction generating run object, judging that drawing existence relies on operand; And this dependence operand is a dependence operand of opening the window instruction, then writes down this dependence operand ID and also said newly-generated operand is joined in the operation queue.
Preferably, said Control Server can also comprise that ID removes module, be used for said operand after operation queue removes, all dependence operand ID that rely in the operand of these operands in the operation queue are removed.
Preferably; Can comprise that first judges submodule in said second instruction transmission and the queue processing module; Be used to judge said operand pairing all open the signal source commanded response and whether all finish receiving, if then to the corresponding display processing device send window operational order of this operand; If otherwise continue to wait for that receiving the pairing signal source of opening of this operand instructs up to waiting for receive time-out.
Control Server described in the present embodiment and each display processing device communicate through the network equipment.
Other technical characterictic of the window fast moving device of a kind of distributed processing system(DPS) of the present invention is identical with the window fast moving method of a kind of distributed processing system(DPS) of the present invention, does not repeat them here.
Can find out through above scheme; The window fast moving method and the device of a kind of distributed processing system(DPS) of the present invention; When in control terminal, carrying out the fast moving window operation; Through certain optimized Algorithm, be that the intermediate steps of fast moving window operation is fallen to optimizing with the processing procedure of the dependence operand that operand relied on, so just can reduce the sensation that the operation that time-delay caused that is brought because of the display processing device deal with data is not smooth and be out of step; Significantly strengthened user's operating experience and reduced display processing device, had market outlook preferably handling the waste of resource.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of within spirit of the present invention and principle, being done, be equal to replacement and improvement etc., all should be included within the claim protection domain of the present invention.

Claims (10)

1. the window fast moving method of a distributed processing system(DPS) is characterized in that, may further comprise the steps:
After Control Server receives the move operation instruction of control terminal, judge whether to exist the dependence operand for this move operation instruction generating run object and according to the window ID in this move operation instruction; Wherein, all comprise following information in each operand: the dependence operand ID that it relied on, the window coordinates parameter of operational order;
Rely on operand if exist; And this dependence operand is the dependence operand of moving window instruction; Then send and close the signal source instruction and said dependence operand is removed from operation queue, the dependence operand ID of newly-generated operand is nullified and newly-generated operand is joined in the operation queue to corresponding display processing device;
In operation queue, seek dependence operand ID and open the signal source instruction for empty operand and to corresponding display processing device transmission;
Corresponding display processing device is connected to signal source to obtain data and to handle according to the signal source instruction of opening that receives, finish dealing with the back to Control Server send respectively separately open the signal source commanded response; And corresponding display processing device according to the pass signal source instruction that receives break off with signal source between be connected and carry out cleaning work;
Control Server receives that all corresponding display processing devices send over open the signal source commanded response after, send corresponding window operation instruction to corresponding display processing device, and said operand removed from operation queue;
Corresponding display processing device is opened window and in window, is shown the data of having handled well after receiving the window operation instruction.
2. the window fast moving method of distributed processing system(DPS) according to claim 1; It is characterized in that; Said for also comprising step after the move operation instruction generating run object: as to rely on operand if exist; And this dependence operand is a dependence operand of opening the window instruction, then writes down this dependence operand ID and also said newly-generated operand is joined in the operation queue.
3. based on the window fast moving method of the described distributed processing system(DPS) of claim 1; It is characterized in that said process to the corresponding window operation instruction of corresponding display processing device transmission specifically comprises: do following corresponding processing based on the window coordinates parameter in the operand: do not have display processing device in the above to send the windowing instruction to relating to this window operation and mobile front window; Reopen the signal source instruction and reopen the window instruction to relating to the display processing device transmission in the above of this window operation and mobile front window; There is not display processing device in the above to send out the shutdown signal source and close window instruction to moving the mobile in the above rear hatch of front window.
4. the window fast moving method of distributed processing system(DPS) according to claim 3; It is characterized in that said said operand is removed also comprises step afterwards: the dependence operand ID in the operand of all these operands of dependence in the operation queue is removed from operation queue.
5. according to the window fast moving method of any described distributed processing system(DPS) of claim 1-4; It is characterized in that; Said Control Server receives that all corresponding display processing devices send over open the signal source commanded response after; The process of sending corresponding window operation instruction to corresponding display processing device specifically comprises: Control Server receives that the pairing display processing device of said operand sends over opens the signal source commanded response; And judge this operand pairing all open the signal source commanded response and whether all finish receiving, if then to the corresponding display processing device send window operational order of this operand; If otherwise continue to wait for that receiving the pairing signal source of opening of this operand instructs up to waiting for receive time-out.
6. the window fast moving device of a distributed processing system(DPS) is applied in the distributed processing system(DPS), and this distributed processing system(DPS) comprises Control Server and a plurality of display processing device; It is characterized in that said Control Server comprises operand generation and judge module, first instruction is sent and queue processing module, object are sought the and instruction sending module, second instruction is sent and the queue processing module; Said display processing device comprises processing module, display module;
Said operand generates and judge module is used for after the move operation instruction that receives control terminal, judges whether to exist the dependence operand for this move operation instruction generating run object and according to the window ID in this move operation instruction; Wherein, all comprise following information in each operand: the dependence operand ID that it relied on, the window coordinates parameter of operational order;
First instruction send with the queue processing module be used for when judge exist rely on operand and this dependence operand be moving window instruct the dependence operand time; Send to corresponding display processing device and to close the signal source instruction and said dependence operand is removed from operation queue, the dependence operand ID of newly-generated operand is nullified and newly-generated operand is joined in the operation queue;
Said object searching and instruction sending module is used for seeking dependence operand ID at operation queue and opens the signal source instruction for empty operand and to corresponding display processing device transmission;
Second instruction send with the queue processing module be used for when receive that all corresponding display processing devices send over open the signal source commanded response after; Send corresponding window operation instruction to corresponding display processing device, and said operand is removed from operation queue;
Said processing module is used for being connected to signal source to obtain data and to handle according to the signal source instruction of opening that receives, finish dealing with the back to Control Server send respectively separately open the signal source commanded response; And according to the pass signal source instruction that receives break off with signal source between be connected and carry out cleaning work;
Said display module is used for receiving the data of opening window and having handled well in the window demonstration after the window operation instruction.
7. the window fast moving device of distributed processing system(DPS) according to claim 6; It is characterized in that; Said Control Server also comprises logging modle; Be used for after for move operation instruction generating run object, judging to draw to exist relying on operand, and this dependence operand is to open the dependence operand that window instructs, then writes down this dependence operand ID and also said newly-generated operand is joined in the operation queue.
8. the window fast moving device of distributed processing system(DPS) according to claim 6; It is characterized in that; Said Control Server comprises that also ID removes module; Be used for said operand after operation queue removes, all dependence operand ID that rely in the operand of these operands in the operation queue are removed.
9. according to the window fast moving device of any described distributed processing system(DPS) of claim 6-8; It is characterized in that; Comprise that first judges submodule in said second instruction transmission and the queue processing module; Be used to judge said operand pairing all open the signal source commanded response and whether all finish receiving, if then to the corresponding display processing device send window operational order of this operand; If otherwise continue to wait for that receiving the pairing signal source of opening of this operand instructs up to waiting for receive time-out.
10. the window fast moving device of distributed processing system(DPS) according to claim 9 is characterized in that, said Control Server and each display processing device communicate through the network equipment.
CN201110318354.7A 2011-10-19 2011-10-19 Window rapid movement method and device of distributed processing system Expired - Fee Related CN102364439B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN104125271A (en) * 2014-07-07 2014-10-29 四川中电启明星信息技术有限公司 Distributed architecture method applied to visual data pushing platform
CN107302533A (en) * 2017-06-19 2017-10-27 网宿科技股份有限公司 Stream media live broadcasting method, system and device

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CN102044089A (en) * 2010-09-20 2011-05-04 董福田 Method for carrying out self-adaption simplification, gradual transmission and rapid charting on three-dimensional model

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CN107302533A (en) * 2017-06-19 2017-10-27 网宿科技股份有限公司 Stream media live broadcasting method, system and device

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