CN103456282B - A kind of separate type display system and display packing thereof - Google Patents
A kind of separate type display system and display packing thereof Download PDFInfo
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- CN103456282B CN103456282B CN201310086284.6A CN201310086284A CN103456282B CN 103456282 B CN103456282 B CN 103456282B CN 201310086284 A CN201310086284 A CN 201310086284A CN 103456282 B CN103456282 B CN 103456282B
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Abstract
The invention belongs to display technique field, provide a kind of separate type display system and display packing thereof.In this system and display packing thereof, user presets the position of start frame in the current display file of main frame and the mode of operation of each master port and auxiliary port of different auxiliary port output by separate type display control unit, separate type display control unit manipulates instruction and presupposed information according to user, the display data obtained from main frame are sent to corresponding display terminal, thus realize multihead display.Relative to the multidisplay technology of existing employing video distributor and the multidisplay technology of sampling multihead display card, can by arranging the position of start frame respectively in the current display file of main frame of each auxiliary port output display data, control the content association in different auxiliary display terminal's display identical file, with facilitate spectators to content association relatively or reference, and true-time operation is carried out on main frame, manipulation process is simple, uses more flexible.
Description
Technical field
The invention belongs to display technique field, particularly relate to a kind of separate type display system and display packing thereof.
Background technology
Usually use multidisplay technology in fields such as dispatching system, supervisory system, video conference, inquiry systems, for this reason, prior art proposes the following two kinds multihead display implementation:
One, video distributor is adopted to realize multihead display.Video distributor is an a kind of equipment video signal source average mark being made into multi-channel video signal, can realize the function of a road video input, multi-channel video output, thus realize multihead display.But under this kind of mode, each road output signal is all identical, and depends on input signal completely, and user cannot realize the flexible control to output signal of not going the same way, and ease for use is poor.
Two, multihead display card is adopted to realize multihead display.Multihead display card can support multiple stage display, televisor, liquid crystal-spliced screen or digital plane display by a main frame, and multiple screen can show pictures different separately.But under this kind of mode, each display terminal of display different pictures must provide a road independently vision signal by main frame, if need change the displaying contents of different display terminal, then need user to control separately the corresponding road vision signal that main frame exports, manipulation process is loaded down with trivial details.Such as in specific occasions such as teaching demonstration, product introduction, scheme comparison, usually need to control different display terminals and demonstrate the projection file (based on static page) be associated, carry out to facilitate spectators contrasting or reference, according to this kind of multihead display mode, then user need carry out real-time control respectively to the displaying contents of different display terminal on a main frame, manipulation process is loaded down with trivial details, and ease for use is still poor.
Summary of the invention
The object of the embodiment of the present invention is the display packing providing a kind of separate type display system, be intended to solve existing multidisplay technology when adopting video distributor or multihead display card to realize multihead display, the displaying contents of different display terminal or uncontrollable or manipulation process is loaded down with trivial details, causes the problem of ease for use difference.
The embodiment of the present invention is achieved in that a kind of display packing of separate type display system, and described method comprises:
Separate type display control unit according to user instruction, the position of the start frame that each auxiliary port output display data of described separate type display control unit are set respectively in the current display file of main frame and each auxiliary port of described separate type display control unit and the mode of operation of master port;
Connect between described separate type display control unit and described main frame;
The user that described separate type display control unit receives user's transmission manipulates instruction;
Described separate type display control unit manipulates position in described current display file of instruction, start frame and mode of operation according to described user, control the corresponding main display terminal that connects with master port and described main frame carries out simultaneous display, and the corresponding auxiliary display terminal that control and described auxiliary port connect carries out associating and shows with described main display terminal.
Another object of the embodiment of the present invention is to provide a kind of separate type display control method, and described separate type display control method comprises:
According to user instruction, the position of the start frame that each auxiliary port output display data of separate type display control unit are set respectively in the current display file of main frame and each auxiliary port of separate type display control unit and the mode of operation of master port;
And connect between main frame;
Receive user and manipulate instruction by the user of wireless network or cable network transmission;
Manipulate position in current display file of instruction, start frame and mode of operation according to user, control the simultaneous display of corresponding main display terminal and main frame, and control corresponding auxiliary display terminal and show with associating of main display terminal.
Another object of the embodiment of the present invention is the control method providing a kind of main frame, and described method comprises:
And connect between separate type display control unit;
Under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and show with associating of auxiliary display terminal;
If current display file is static state display file, and user manipulates instruction is idsplay order, then described under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and with the associating to show and comprise of auxiliary display terminal: receive the acquisition instruction that separate type display control unit sends, and according to acquisition instruction calls current display data; Current display data is sent to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then described under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and with the associating to show and comprise of auxiliary display terminal: receive lower one page page-turning instruction that separate type display control unit sends, and call the display data of next array of current display data according to lower one page page-turning instruction; The display data of this next array are sent to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch page up instruction, then described under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and with the associating to show and comprise of auxiliary display terminal: receive the page up page-turning instruction that separate type display control unit sends, and call the display data of a upper array of current display data according to page up page-turning instruction; The display data of an array on this are sent to separate type display control unit.
Another object of the embodiment of the present invention is to provide a kind of separate type display control unit, and described device comprises:
Module is set, for according to user instruction, the position of start frame respectively in the current display file of main frame of each auxiliary port output display data of described device is set, with the mode of operation of each auxiliary port of described device and master port;
First link block, for connecting between main frame;
First receiver module, the user sent for receiving user manipulates instruction;
First display control module, for manipulating position in current display file of instruction, start frame and mode of operation according to described user, control the corresponding main display terminal that connects with described master port and described main frame carries out simultaneous display, and the corresponding auxiliary display terminal that control and described auxiliary port connect carries out associating and shows with described main display terminal.
Another object of the embodiment of the present invention is to provide a kind of main frame, and described main frame comprises:
Second link block, for connecting between separate type display control unit;
Second display control module, under the control of described separate type display control unit, realizes the simultaneous display with corresponding main display terminal, and shows with associating of corresponding auxiliary display terminal;
If current display file is static state display file, and user manipulates instruction is idsplay order, then described second display control module comprises: call submodule, for receiving the acquisition instruction that separate type display control unit sends, and according to acquisition instruction calls current display data; 8th sends submodule, for sending current display data to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then call submodule also for receiving lower one page page-turning instruction that separate type display control unit sends, and call the display data of next array of current display data according to lower one page page-turning instruction; 8th sends submodule also for the display data of this next array are sent to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch page up instruction, then call submodule also for receiving the page up page-turning instruction that separate type display control unit sends, and call the display data of a upper array of current display data according to page up page-turning instruction; 8th sends submodule also for the display data of an array on this are sent to separate type display control unit.
Another object of the embodiment of the present invention is to provide a kind of separate type display system, and described system comprises separate type display control unit as above, and main frame as above.
The present invention propose separate type display system and display packing in, user presets the position of start frame in the current display file of main frame and the mode of operation of each master port and auxiliary port of different auxiliary port output by separate type display control unit, separate type display control unit manipulates instruction and presupposed information according to user, the display data obtained from main frame are sent to corresponding display terminal, thus realize multihead display.Relative to the multidisplay technology of existing employing video distributor, user can control different display terminal and show different contents, uses flexibly; Relative to the multidisplay technology of existing employing multihead display card, can by arranging the position of start frame respectively in the current display file of main frame of each auxiliary port output display data, control the content association in different auxiliary display terminal's display identical file, with facilitate spectators to content association relatively or reference, and true-time operation is carried out on main frame, manipulation process is simple, uses more flexible.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the separate type display system that the embodiment of the present invention one provides;
Fig. 2 is the process flow diagram of the display packing of the separate type display system that the embodiment of the present invention two provides;
Fig. 3 is the process flow diagram of the separate type display control method that the embodiment of the present invention three provides;
Fig. 4 is the process flow diagram of the control method of the main frame that the embodiment of the present invention four provides;
Fig. 5 is the structural drawing of the separate type display control unit that the embodiment of the present invention five provides;
Fig. 6 is a kind of concrete structure figure of the first display control module in Fig. 5;
Fig. 7 is the another kind of concrete structure figure of the first display control module in Fig. 5;
Fig. 8 is another concrete structure figure of the first display control module in Fig. 5;
Fig. 9 is the structural drawing of the main frame that the embodiment of the present invention six provides;
Figure 10 is the concrete structure figure of the second display control module in Fig. 9.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
For prior art Problems existing, the present invention propose separate type display system and display packing in, user presets the position of start frame in the current display file of main frame and the mode of operation of each master port and auxiliary port of different auxiliary port output by separate type display control unit, separate type display control unit manipulates instruction and presupposed information according to user, the display data obtained from main frame are sent to corresponding display terminal, thus realize multihead display.Implementation of the present invention is described in detail below in conjunction with embodiment:
embodiment one
The embodiment of the present invention one proposes a kind of separate type display system, as shown in Figure 1, comprising: at least one main display terminal 13, at least one auxiliary display terminal 14, main frame 11, separate type display control unit 12, separate type display control unit 12 connects main frame 11, and connect main display terminal 13 by master port, auxiliary display terminal 14 is connected by auxiliary port, separate type display control unit 12 is for according to user instruction, the position of start frame respectively in the current display file of main frame 11 of each auxiliary port output display data is set, and the mode of operation of each auxiliary display terminal 14, the user receiving user's transmission afterwards manipulates instruction and manipulates instruction according to user, the position of start frame in current display file and mode of operation, control the simultaneous display of corresponding main display terminal and main frame 11, and control corresponding auxiliary display terminal and show with associating of main display terminal.
In the embodiment of the present invention one, current display file can be static state display file (as: slide file etc.) or Dynamic Announce file (as: all kinds of video files etc.); The mode of operation of auxiliary display terminal 14 can comprise active state and frozen state, and in ambulatory situations, separate type display control unit 12 by port to corresponding auxiliary display terminal 14 output display data, and in the frozen state, separate type display control unit 12 can not to corresponding auxiliary display terminal 14 output display data.
In the embodiment of the present invention one, in order to simplified wiring, adopt wireless network to be connected between main frame 11 with separate type display control unit 12, this wireless network can be WIFI network, blueteeth network etc.
In the embodiment of the present invention one, separate type display control unit 12 receives user instruction by cable network or wireless network and user manipulates instruction, in order to further simplified wiring, separate type display system also can comprise: the telepilot being connected separate type display control unit 12 by infrared network, for according to user operation, send user instruction to separate type display control unit 12 and user manipulates instruction.
In the embodiment of the present invention one, described in the following embodiment six of structure of main frame 11, described in the following embodiment five of structure of separate type display control unit 12, be not repeated herein.
In the separate type display system that the embodiment of the present invention one proposes, user presets the position of start frame in the current display file of main frame 11 and the mode of operation of each master port and auxiliary port of different auxiliary port output by separate type display control unit 12, separate type display control unit 12 manipulates instruction and presupposed information according to user, the display data obtained from main frame 11 are sent to corresponding display terminal, thus realize multihead display.Relative to the multidisplay technology of existing employing video distributor, user can control different display terminal and show different contents, uses flexibly; Relative to the multidisplay technology of existing employing multihead display card, can by arranging the position of start frame respectively in the current display file of main frame 11 of each auxiliary port output display data, control the content association in different auxiliary display terminal's display identical file, with facilitate spectators to content association relatively or reference, and without the need to carrying out true-time operation on 11 on main frame, manipulation process is simple, uses more flexible.
embodiment two
The embodiment of the present invention two proposes the display packing of the separate type display system described in a kind of as above embodiment one, as shown in Figure 2, comprising:
Step S11: separate type display control unit 12 according to user instruction, the position of the start frame that each auxiliary port output display data of separate type display control unit 12 are set respectively in the current display file of main frame 11 and each auxiliary port of separate type display control unit 12 and the mode of operation of master port.
Step S12: connect between separate type display control unit 12 and main frame 11.
Step S13: separate type display control unit 12 receives user and manipulates instruction by the user of wireless network or cable network transmission.This user manipulates the idsplay order, the instruction of switching page up, the lower one page instruction of switching etc. that instruction can be the display frame of each display terminal 13.
Step S14: separate type display control unit 12 manipulates position in current display file of instruction, start frame and mode of operation according to user, control the corresponding main display terminal that connects with master port and main frame 11 carries out simultaneous display, and the corresponding auxiliary display terminal that control and auxiliary port connect carries out associating and shows with main display terminal.
Further, if current display file is static state display file, and user manipulates instruction is idsplay order, then step S14 can comprise:
Step S1401: separate type display control unit 12, according to idsplay order, sends to main frame 11 and obtains instruction.
Step S1402: main frame 11 receives and obtains instruction, and according to obtaining the current display data of instruction calls main frame 11.
Step S1403: main frame 11 sends current display data to separate type display control unit 12.
Step S1404: separate type display control unit 12 receives current display data.
Step S1405: separate type display control unit 12 identifies whether each master port and each auxiliary port are in state of activation, and the mode of operation identifying the master port and auxiliary port being in state of activation is activity pattern or freezing mode.
In the embodiment of the present invention two, if master port connects main display terminal or auxiliary port connects auxiliary display terminal, then identify that corresponding master port or auxiliary port are in state of activation, otherwise identify that corresponding master port or auxiliary port are in unactivated state.
In the embodiment of the present invention two, user, by wired or wireless network, arranges the mode of operation of corresponding master port or auxiliary port easily.Wherein, in an active mode, corresponding main display terminal or auxiliary display terminal manipulate instruction according to user and change, under freezing mode, corresponding main display terminal or auxiliary display terminal do not manipulate instruction with user and change, to facilitate Subscriber Locked corresponding static state display frame picture, realize the comparison function of related image.
Step S1406: send to the main display terminal be connected with the master port of activity pattern to show after separate type display control unit 12 pairs of current display data process, to realize the simultaneous display of main display terminal and main frame 11.
Step S1407: separate type display control unit 12 is the position in current display file according to idsplay order and start frame, send the display data of array in current display file, corresponding with the position of start frame in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, show to make each auxiliary display terminal and main display terminal the display data associated.
Further, if current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then step S14 can comprise:
Step S1408: separate type display control unit 12, according to the lower one page instruction of switching, obtains the current display data of master port, and the current display data of master port last array as display file stored.
Step S1409: the position of the start frame of the auxiliary port of each activity pattern in current display file is refreshed by separate type display control unit 12, to point to next array in display file, the position of start frame in current display file of the auxiliary port of each freezing mode is not then refreshed.
Step S1410: separate type display control unit 12, according to the lower one page instruction of switching, sends lower one page page-turning instruction to main frame 11.
Step S1411: main frame 11 receives lower one page page-turning instruction, and calls the display data of next array of current display data according to lower one page page-turning instruction.
Step S1412: the display data of this next array are sent to separate type display control unit 12 by main frame 11.
Step S1413: separate type display control unit 12 receives the display data of next array.
Step S1414: send to the main display terminal be connected with the master port of activity pattern to show after the display data of separate type display control unit 12 to next array process, shows with the synchronous page turning of lower one page of main frame 11 to realize main display terminal.
Step S1415: separate type display control unit 12 is according to the position of start frame in current display file after refreshing, to sending in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing, show to make the page turning synchronous with main display terminal of each auxiliary display terminal under activity pattern.
If current display file is static state display file, and user manipulates instruction is switch page up instruction, then step S14 can comprise:
Step S1416: the position of the start frame of the auxiliary port of each activity pattern in current display file is refreshed by separate type display control unit 12, to point to the upper array in display file, the position of start frame in current display file of the auxiliary port of each freezing mode is not then refreshed.
Step S1417: separate type display control unit 12, according to the instruction of switching page up, sends page up page-turning instruction to main frame 11.
Step S1418: main frame 11 receives page up page-turning instruction, and the display data calling a upper array of current display data according to page up page-turning instruction.
Step S1419: the display data of an array on this are sent to separate type display control unit 12 by main frame 11.
Step S1420: separate type display control unit 12 receives the display data of a upper array.
Step S1421: send to the main display terminal be connected with the master port of activity pattern to show after the display data of separate type display control unit 12 to a upper array process, shows to realize the page turning synchronous with the page up of main frame 11 of main display terminal.
Step S1422: separate type display control unit 12 is according to the position of start frame in current display file after refreshing, to sending in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing, show to make the page turning synchronous with main display terminal of the corresponding auxiliary display terminal under activity pattern.
Via step S1401 to step S1422, following manipulation effect can be realized: one, user can utilize the static state display file of infrared manipulation pen to demonstration to show and the operation such as page turning, the simultaneous display of main display terminal and main frame 11 can be realized, the display of the content association between auxiliary display terminal and main display terminal, facilitates user to compare reference to the image frame of diverse location in static state display file; Two, user can utilize infrared manipulation pen to arrange each auxiliary port for activity pattern or freezing mode, and can realize the synchronous page turning with main display terminal under activity pattern, freezing mode can keep auxiliary display terminal's displaying contents constant, facilitates user to compare.
In the display packing of the separate type display system that the embodiment of the present invention two proposes, user presets the position of start frame in the current display file of main frame 11 and the mode of operation of each master port and auxiliary port of different auxiliary port output by separate type display control unit 12, separate type display control unit 12 manipulates instruction and presupposed information according to user, the display data obtained from main frame 11 are sent to corresponding display terminal, thus realize multihead display.Relative to the multidisplay technology of existing employing video distributor, user can control different display terminal and show different contents, uses flexibly; Relative to the multidisplay technology of existing employing multihead display card, can by arranging the position of start frame respectively in the current display file of main frame 11 of each auxiliary port output display data, control the content association in different auxiliary display terminal's display identical file, with facilitate spectators to content association relatively or reference, and without the need to carrying out true-time operation on 11 on main frame, manipulation process is simple, uses more flexible.
embodiment three
The embodiment of the present invention three provides a kind of separate type display control method, as shown in Figure 3, comprising:
Step S21: according to user instruction, the position of the start frame that each auxiliary port output display data of separate type display control unit are set respectively in the current display file of main frame and each auxiliary port of separate type display control unit and the mode of operation of master port.
Step S22: and connect between main frame.
Step S23: receive user and manipulate instruction by the user of wireless network or cable network transmission.This user manipulates the idsplay order, the instruction of switching page up, the lower one page instruction of switching etc. that instruction can be each display terminal display frame.
Step S24: manipulate position in current display file of instruction, start frame and mode of operation according to user, controls corresponding main display terminal and main frame carries out simultaneous display, and controls corresponding auxiliary display terminal and carry out associating with main display terminal and show.
Further, if current display file is static state display file, and user manipulates instruction is idsplay order, then step S24 can comprise:
Step S2401: according to idsplay order, sends to main frame and obtains instruction.
Step S2402: the current display data that Receiving Host sends.
Step S2403: identify whether each master port and each auxiliary port are in state of activation, and the mode of operation identifying the master port and auxiliary port being in state of activation is activity pattern or freezing mode.
Step S2404: send to the main display terminal be connected with the master port of activity pattern to show after processing current display data.
Step S2405: the position in current display file according to idsplay order and start frame, sends the display data of array in current display file, corresponding with the position of start frame in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects.
Further, if current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then step S24 can comprise:
Step S2406: according to the lower one page instruction of switching, obtain the current display data of master port, and the current display data of master port last array as current display file is stored.
Step S2407: the position of the start frame of the auxiliary port of each activity pattern in current display file is refreshed, to point to next array in display file, the position of start frame in current display file of the auxiliary port of each freezing mode is not then refreshed.
Step S2408: according to the lower one page instruction of switching, send lower one page page-turning instruction to main frame.
Step S2409: the display data of next array that Receiving Host sends.
Step S2410: send to the main display terminal be connected with the master port of activity pattern to show after processing the display data of next array.
Step S2411: according to the position of start frame in current display file after refreshing, to sending in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing.
If current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then step S24 can comprise:
Step S2412: the position of the start frame of the auxiliary port of each activity pattern in current display file is refreshed, to point to the upper array in current display file, the position of start frame in current display file of the auxiliary port of each freezing mode is not then refreshed.
Step S2413: according to the instruction of switching page up, send page up page-turning instruction to main frame.
Step S2414: the display data of the upper array that Receiving Host sends.
Step S2415: send to the main display terminal be connected with the master port of activity pattern to show after processing the display data of a upper array.
Step S2416: according to the position of start frame in current display file after refreshing, to sending in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing.
embodiment four
The embodiment of the present invention four provides a kind of control method of main frame, as shown in Figure 4, comprising:
Step S31: and connect between separate type display control unit.
Step S32: under the control of separate type display control unit, realizes the simultaneous display with corresponding main display terminal, and shows with associating of auxiliary display terminal.
Further, if current display file is static state display file, and user manipulates instruction is idsplay order, then step S32 can comprise:
Step S321: receive the acquisition instruction that separate type display control unit sends, and according to acquisition instruction calls current display data.
Step S322: send current display data to separate type display control unit.
Further, if current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then step S32 can comprise:
Step S323: receive lower one page page-turning instruction that separate type display control unit sends, and call the display data of next array of current display data according to lower one page page-turning instruction.
Step S324: the display data of this next array are sent to separate type display control unit.
If current display file is static state display file, and user manipulates instruction is switch page up instruction, then step S32 can comprise:
Step S325: receive the page up page-turning instruction that separate type display control unit sends, and call the display data of a upper array of current display data according to page up page-turning instruction.
Step S326: the display data of an array on this are sent to separate type display control unit.
embodiment five
The embodiment of the present invention five provides a kind of separate type display control unit, as shown in Figure 5, comprise: module 11 is set, for according to user instruction, the position of the start frame that each auxiliary port output display data of separate type display control unit are set respectively in the current display file of main frame and each auxiliary port of separate type display control unit and the mode of operation of master port; First link block 12, for connecting between main frame; First receiver module 13, the user sent by wireless network or cable network for receiving user manipulates instruction, and this user manipulates the idsplay order, the instruction of switching page up, the lower one page instruction of switching etc. that instruction can be each display terminal display frame; First display control module 14, for manipulating position in current display file of instruction, start frame and mode of operation according to user, control the corresponding main display terminal that connects with master port and main frame carries out simultaneous display, and the corresponding auxiliary display terminal that control and auxiliary port connect carries out associating and shows with main display terminal.
Further, if current display file is static state display file, and user manipulates instruction is idsplay order, then as shown in Figure 6, the first display control module 14 can comprise: first sends submodule 1401, for according to idsplay order, sends obtain instruction to main frame; First receives submodule 1402, for the current display data that Receiving Host sends; Recognin module 1403, for identifying whether each master port and each auxiliary port are in state of activation, and the mode of operation identifying the master port and auxiliary port being in state of activation is activity pattern or freezing mode; Second sends submodule 1404, after current display data for receiving the first reception submodule 1402 processes, the main display terminal be connected with the master port of activity pattern is sent to show, and according to idsplay order and start frame the position in current display file, send the display data of array in current display file, corresponding with the position of start frame in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects.
Further, if current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then as shown in Figure 7, first display control module 14 can comprise: obtain submodule 1405, for according to the lower one page instruction of switching, obtain the current display data of master port, and the current display data of master port last array as current display file is stored; First refreshes submodule 1406, the position of start frame in current display file for the auxiliary port by each activity pattern is refreshed, to point to next array in display file, the position of start frame in current display file of the auxiliary port of each freezing mode is not then refreshed; Second sends submodule 1407, for according to the lower one page instruction of switching, sends lower one page page-turning instruction to main frame; Second receives submodule 1408, for the display data of next array that Receiving Host sends; 3rd sends submodule 1409, after the display data for receiving to second next array that submodule 1408 receives process, sends to the main display terminal be connected with the master port of activity pattern to show; 4th sends submodule 1410, for according to first refresh submodule 1406 refresh after the position of start frame in current display file, to sending in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing.
Further, if current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then as shown in Figure 8, first display control module 14 comprises: second refreshes submodule 1411, the position of start frame in current display file for the auxiliary port by each activity pattern is refreshed, and to point to the upper array in display file, the position of start frame in current display file of the auxiliary port of each freezing mode is not then refreshed; 5th sends submodule 1412, for according to the instruction of switching page up, sends page up page-turning instruction to main frame; 3rd receives submodule 1413, for the display data of the upper array that Receiving Host sends; 6th sends submodule 1414, sends to the main display terminal be connected with the master port of activity pattern to show after the display data for receiving to the 3rd the upper array that submodule 1413 receives process; 7th sends submodule 1415, for according to second refresh submodule 1411 refresh after the position of start frame in current display file, to sending in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing.
embodiment six
The embodiment of the present invention six provides a kind of main frame, as shown in Figure 9, comprising: the second link block 21, for connecting between separate type display control unit; Second display control module 22, under the control of separate type display control unit, realizes the simultaneous display with corresponding main display terminal, and shows with associating of corresponding auxiliary display terminal.
Further, if current display file is static state display file, and user manipulates instruction is idsplay order, then as shown in Figure 10, second display control module 22 can comprise: call submodule 221, for receiving the acquisition instruction that separate type display control unit sends, and according to acquisition instruction calls current display data; 8th sends submodule 222, for sending current display data to separate type display control unit.
Further, if current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then call submodule 221 also for receiving lower one page page-turning instruction that separate type display control unit sends, and call the display data of next array of current display data according to lower one page page-turning instruction; 8th sends submodule 222 also for the display data of this next array are sent to separate type display control unit.
If current display file is static state display file, and user manipulates instruction is switch page up instruction, then call submodule 221 also for receiving the page up page-turning instruction that separate type display control unit sends, and call the display data of a upper array of current display data according to page up page-turning instruction; 8th sends submodule 222 also for the display data of an array on this are sent to separate type display control unit.
The present invention propose separate type display system and display packing in, user presets the position of start frame in the current display file of main frame 11 and the mode of operation of each master port and auxiliary port of different auxiliary port output by separate type display control unit 12, separate type display control unit 12 manipulates instruction and presupposed information according to user, the display data obtained from main frame 11 are sent to corresponding display terminal, thus realize multihead display.Relative to the multidisplay technology of existing employing video distributor, user can control different display terminal and show different contents, uses flexibly; Relative to the multidisplay technology of existing employing multihead display card, can by arranging the position of start frame respectively in the current display file of main frame 11 of each auxiliary port output display data, control the content association in different auxiliary display terminal's display identical file, with facilitate spectators to content association relatively or reference, and without the need to carrying out true-time operation on 11 on main frame, manipulation process is simple, uses more flexible.In addition, wireless network can be adopted between main frame 11 with separate type display control unit 12 to realize being connected, separate type display control unit 12 receives user instruction by cable network or wireless network and user manipulates instruction, thus simplifies wiring.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is that the hardware that can control to be correlated with by program completes, described program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk, CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a display packing for separate type display system, is characterized in that, described method comprises:
Separate type display control unit according to user instruction, the position of the start frame that each auxiliary port output display data of described separate type display control unit are set respectively in the current display file of main frame and each auxiliary port of described separate type display control unit and the mode of operation of master port;
Connect between described separate type display control unit and described main frame;
The user that described separate type display control unit receives user's transmission manipulates instruction;
Described separate type display control unit manipulates position in described current display file of instruction, start frame and mode of operation according to described user, control the corresponding main display terminal that connects with master port and described main frame carries out simultaneous display, and the corresponding auxiliary display terminal that control and described auxiliary port connect carries out associating and shows with described main display terminal.
2. the display packing of separate type display system as claimed in claim 1, it is characterized in that, described current display file is static state display file, and it is idsplay order that described user manipulates instruction; Described separate type display control unit manipulates position in described current display file of instruction, start frame and mode of operation according to described user, control corresponding main display terminal and described main frame carries out simultaneous display, and control corresponding above-mentioned auxiliary display terminal and carry out associating the step shown with described main display terminal and comprise:
Described separate type display control unit, according to described idsplay order, sends to described main frame and obtains instruction;
Described main frame receives described acquisition instruction, and according to described acquisition instruction calls the current display data of main frame;
Described main frame sends described current display data to described separate type display control unit;
Described separate type display control unit receives described current display data;
Whether each master port of described separate type display control unit identification and each auxiliary port are in state of activation, and the mode of operation identifying the master port and auxiliary port being in described state of activation is activity pattern or freezing mode;
Described separate type display control unit sends to the main display terminal be connected with the master port of activity pattern to show after processing described current display data;
Described separate type display control unit is the position in current display file according to described idsplay order and described start frame, sends the display data of array in current display file, corresponding with the position of described start frame in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects.
3. the display packing of separate type display system as claimed in claim 2, it is characterized in that, described current display file is static state display file, and it is switch lower one page instruction that described user manipulates instruction; Described separate type display control unit manipulates position in described current display file of instruction, start frame and mode of operation according to described user, control corresponding main display terminal and described main frame carries out simultaneous display, and control corresponding above-mentioned auxiliary display terminal and carry out associating the step shown with described main display terminal and comprise:
Described separate type display control unit, according to one page instruction under described switching, obtains the current display data of master port, and the current display data of described master port last array as described current display file is stored;
The position of the start frame of the auxiliary port of each activity pattern in current display file is refreshed by described separate type display control unit, to point to next array in described current display file, and the position of the start frame of the auxiliary port of each freezing mode in current display file is not refreshed;
Described separate type display control unit, according to one page instruction under described switching, sends lower one page page-turning instruction to described main frame;
Described main frame receives described lower one page page-turning instruction, and calls the display data of next array of described current display data according to described lower one page page-turning instruction;
The display data of next array described are sent to described separate type display control unit by described main frame;
Described separate type display control unit receives the display data of next array described;
The main display terminal be connected with the master port of activity pattern is sent to show after the display data of described separate type display control unit to next array described process;
Described separate type display control unit according to the position of start frame in current display file after refreshing, to sending in described current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing.
4. the display packing of separate type display system as claimed in claim 2, it is characterized in that, described current display file is static state display file, and it is switch page up instruction that described user manipulates instruction; Described separate type display control unit manipulates position in described current display file of instruction, start frame and mode of operation according to described user, control corresponding main display terminal and described main frame carries out simultaneous display, and control corresponding above-mentioned auxiliary display terminal and carry out associating the step shown with described main display terminal and comprise:
The position of the start frame of the auxiliary port of each activity pattern in current display file is refreshed by described separate type display control unit, to point to the upper array in display file, and the position of the start frame of the auxiliary port of each freezing mode in current display file is not refreshed;
Described separate type display control unit, according to the instruction of described switching page up, sends page up page-turning instruction to described main frame;
Described main frame receives described page up page-turning instruction, and calls the display data of a upper array of described current display data according to described page up page-turning instruction;
The display data of a described upper array are sent to described separate type display control unit by described main frame;
Described separate type display control unit receives the display data of a described upper array;
The main display terminal be connected with the master port of activity pattern is sent to show after the display data of described separate type display control unit to a described upper array process;
Described separate type display control unit is according to the position of start frame in current display file after refreshing, to sending in current display file to the auxiliary display terminal that the corresponding auxiliary port of activity pattern connects, the display data of the array corresponding with the position of start frame in current display file after refreshing, show to make the page turning synchronous with main display terminal of each auxiliary display terminal under activity pattern.
5. a separate type display control method, is characterized in that, described separate type display control method comprises:
According to user instruction, the position of the start frame that each auxiliary port output display data of separate type display control unit are set respectively in the current display file of main frame and each auxiliary port of separate type display control unit and the mode of operation of master port;
And connect between main frame;
Receive user and manipulate instruction by the user of wireless network or cable network transmission;
Manipulate position in current display file of instruction, start frame and mode of operation according to user, control the simultaneous display of corresponding main display terminal and main frame, and control corresponding auxiliary display terminal and show with associating of main display terminal.
6. a control method for main frame, is characterized in that, described method comprises:
And connect between separate type display control unit;
Under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and show with associating of auxiliary display terminal;
If current display file is static state display file, and user manipulates instruction is idsplay order, then described under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and with the associating to show and comprise of auxiliary display terminal: receive the acquisition instruction that separate type display control unit sends, and according to acquisition instruction calls current display data; Current display data is sent to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then described under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and with the associating to show and comprise of auxiliary display terminal: receive lower one page page-turning instruction that separate type display control unit sends, and call the display data of next array of current display data according to lower one page page-turning instruction; The display data of this next array are sent to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch page up instruction, then described under the control of separate type display control unit, realize the simultaneous display with corresponding main display terminal, and with the associating to show and comprise of auxiliary display terminal: receive the page up page-turning instruction that separate type display control unit sends, and call the display data of a upper array of current display data according to page up page-turning instruction; The display data of an array on this are sent to separate type display control unit.
7. a separate type display control unit, is characterized in that, described device comprises:
Module is set, for according to user instruction, the position of start frame respectively in the current display file of main frame of each auxiliary port output display data of described device is set, with the mode of operation of each auxiliary port of described device and master port;
First link block, for connecting between main frame;
First receiver module, the user sent for receiving user manipulates instruction;
First display control module, for manipulating position in current display file of instruction, start frame and mode of operation according to described user, control the corresponding main display terminal that connects with described master port and described main frame carries out simultaneous display, and the corresponding auxiliary display terminal that control and described auxiliary port connect carries out associating and shows with described main display terminal.
8. a main frame, is characterized in that, described main frame comprises:
Second link block, for connecting between separate type display control unit;
Second display control module, under the control of described separate type display control unit, realizes the simultaneous display with corresponding main display terminal, and shows with associating of corresponding auxiliary display terminal;
If current display file is static state display file, and user manipulates instruction is idsplay order, then described second display control module comprises: call submodule, for receiving the acquisition instruction that separate type display control unit sends, and according to acquisition instruction calls current display data; 8th sends submodule, for sending current display data to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch lower one page instruction, then call submodule also for receiving lower one page page-turning instruction that separate type display control unit sends, and call the display data of next array of current display data according to lower one page page-turning instruction; 8th sends submodule also for the display data of this next array are sent to separate type display control unit;
If current display file is static state display file, and user manipulates instruction is switch page up instruction, then call submodule also for receiving the page up page-turning instruction that separate type display control unit sends, and call the display data of a upper array of current display data according to page up page-turning instruction; 8th sends submodule also for the display data of an array on this are sent to separate type display control unit.
9. a separate type display system, is characterized in that, described system comprises separate type display control unit as claimed in claim 7, and main frame as claimed in claim 8.
10. separate type display system as claimed in claim 9, is characterized in that, adopt wireless network to be connected between described main frame with described separate type display control unit; Described system also comprises:
Connected the telepilot of described separate type display control unit by infrared network, for according to user operation, send described user instruction to described separate type display control unit and described user manipulates instruction.
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| CN104199629B (en) * | 2014-08-18 | 2017-06-27 | 杭州安恒信息技术有限公司 | Multiple solutions linked system and its method that multiple solutions linkage is realized by network connection |
| CN104506622B (en) * | 2014-12-24 | 2017-09-19 | 中国科学院声学研究所 | Multi-screen synchronous control method and system |
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| JPH1138952A (en) * | 1997-07-16 | 1999-02-12 | Meidensha Corp | Process monitor and control system |
| CN101536061A (en) * | 2006-10-04 | 2009-09-16 | 莱弗塞克斯研究院 | Apparatus, system, and method for remotely controlling a multiscreen display for delivery of instructional information |
| CN102866870A (en) * | 2011-07-08 | 2013-01-09 | 上海信颐电子科技有限公司 | Multi-screen display system and method |
| CN202677370U (en) * | 2012-06-28 | 2013-01-16 | 上海信颐电子科技有限公司 | Multi-screen display system with sub-screen multiplexed as touch tablet |
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| AU2002224398A1 (en) * | 2000-10-19 | 2002-04-29 | Bernhard Dohrmann | Apparatus and method for delivery of instructional information |
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| JPH1138952A (en) * | 1997-07-16 | 1999-02-12 | Meidensha Corp | Process monitor and control system |
| CN101536061A (en) * | 2006-10-04 | 2009-09-16 | 莱弗塞克斯研究院 | Apparatus, system, and method for remotely controlling a multiscreen display for delivery of instructional information |
| CN102866870A (en) * | 2011-07-08 | 2013-01-09 | 上海信颐电子科技有限公司 | Multi-screen display system and method |
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