CN112256177A - System architecture for cooperatively realizing efficient cooperation of small touch screen and large display screen - Google Patents
System architecture for cooperatively realizing efficient cooperation of small touch screen and large display screen Download PDFInfo
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- CN112256177A CN112256177A CN202011145078.4A CN202011145078A CN112256177A CN 112256177 A CN112256177 A CN 112256177A CN 202011145078 A CN202011145078 A CN 202011145078A CN 112256177 A CN112256177 A CN 112256177A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
Abstract
A system architecture for realizing efficient collaboration by cooperation of a small touch screen and a large display screen is characterized in that wired/wireless display signals, windows and documents are subjected to multi-content automatic mixing sharing and efficient collaboration, and the system architecture is realized by the following steps: firstly, constructing basic service, and aggregating a plurality of content sources including wired acquisition signals, wireless screen projection pictures, computer desktop/program windows, videos, pictures and common documents (PDF and Office); secondly, constructing a uniform service interface, and calling the service interface by upper-layer application to acquire the functions provided by the basic service; thirdly, a touch program based on a small touch screen is constructed, and is linked to a service interface to control various program windows, signals and documents in the system; and fourthly, constructing a display program based on the large display screen, linking to the service interface, and performing diversified presentation according to the instruction of the service interface service. The invention has the advantages of low construction cost, easy operation, no complexity, flexible and orderly multi-window presentation and the like.
Description
Technical Field
The invention relates to a computer technology, in particular to a multi-picture presentation and management technology for a small screen with a large screen, and specifically relates to a system architecture for realizing efficient cooperation by cooperation of a small touch screen and a large display screen, which provides efficient display and smooth experience in a performance-limited operating environment.
Background
At present, with the advent of the digital era and the development of software and hardware technologies, various industries actively embrace paperless office work, face more and more data, and are increasingly emphasized by enterprise and public leaders in the aspects of data sharing, data mining and team cooperation around efficiency improvement. In daily office, the efficiency of conference of various conference scenes is most focused, in recent years, some solutions are provided in this respect through building and investing in conference room systems and upgrading by hardware equipment, but the hardware stacking scheme still has the following defects:
firstly, the software system is complex, the operation is not flexible enough, and the conference participants can conflict with each other.
Two or more signals are displayed on a screen and cannot be effectively organized. Signal switching and docking affect efficiency, and hardware faults sometimes occur;
and thirdly, the conference form using the projection/television as a carrier cannot well carry out interactive and collaborative discussion.
Disclosure of Invention
The invention aims to solve the problems that the existing computer technology cannot efficiently share various different types of data materials and the presentation optimization of various different windows in a multi-person conference, and provides a system architecture which can simplify the cooperation of a small touch screen and a large display screen and realize efficient cooperation.
The technical scheme of the invention is as follows:
a system architecture for realizing efficient collaboration by cooperation of a small touch screen and a large display screen is characterized in that wired/wireless display signals, windows and documents are subjected to multi-content automatic mixing sharing and efficient collaboration.
The system architecture can be realized by the following steps:
firstly, constructing basic service, and aggregating a plurality of content sources including wired acquisition signals, wireless screen projection pictures, computer desktop/program windows, videos, pictures and common documents (PDF and Office);
secondly, constructing a uniform service interface, and calling the service interface by upper-layer application to acquire the functions provided by the basic service;
thirdly, a touch program based on a small touch screen is constructed, and is linked to a service interface to control various program windows, signals and documents in the system;
and fourthly, constructing a display program based on the large display screen, linking to the service interface, and performing diversified presentation according to the instruction of the service interface service.
The system architecture comprises:
the small touch screen is used for operating the computer, displaying contents and managing;
the host bears a system and various software, is simultaneously connected to the small touch screen and the large display screen, and is used for receiving wireless and wired signals, opening documents and the like, processing the signals and displaying the signals on the two screens;
and the large display screen is used for displaying the signal pictures according to a certain arrangement mode and accepting the management of the small touch screen.
The design method of the system architecture comprises the following steps:
firstly, based on a Windows system platform, a single-host multi-screen scheme is realized by setting display extension;
secondly, the system runs two sets of programs, wherein one set of programs is responsible for displaying multiple signals and runs on a large display screen; and the other set of running signal scheduling and screen pre-monitoring programs are displayed on a main operation screen (touch screen).
And thirdly, the two programs are based on the same rendering engine, and the bottom layer shares the signal service program, so that efficient, synchronous and smooth display experience is provided.
Fourthly, the small touch screen is still the original desktop of Windows, an operation disc menu and a playback window are additionally arranged, all operations follow the operation habit of Windows, and meanwhile touch experience is considered.
The invention has the beneficial effects that:
the system is simple in structure, a single-host multi-screen scheme is adopted, and the system construction cost is low.
And secondly, the display form is flexible, and the small touch screen can be used together with a projector, an LED screen and a television screen.
And thirdly, the large display screen can adapt to various resolutions, and can be a single screen or a double screen, a standard resolution or a non-standard resolution (LED screen).
And fourthly, the touch screen software is fused with the Windows system desktop, so that the control can be freely switched without changing the operation habit, the operation is simple, and the Windows productivity is released to the maximum.
And fifthly, supporting multi-signal display layout, including fixed layout, automatic layout and semi-automatic layout, wherein the layout can be freely designed.
Sixth, the invention has the advantages of low construction cost, easy operation, no complexity, flexible and orderly multi-window presentation, and the like.
Drawings
FIG. 1 is a schematic diagram of the architecture of the present invention.
Fig. 2 is a schematic diagram of a UI structure of the small touch screen according to the present invention.
Fig. 3 is a UI structure diagram of a large display screen of the present invention.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in fig. 1-3.
First, in terms of physical form, the system architecture is in a single-host multi-display form, and a system link diagram of the system architecture is shown in fig. 1. The content display on the large display screen is controlled through the small touch screen, and the content display comprises opening and closing of various signals/windows, signal control, annotation, a white board, layout management, auditing, system setting and the like. The large display screen is used for displaying the content of each signal window, can display multiple signal windows simultaneously and can also display a single full screen window.
The design of the small touch screen UI comprises three interfaces, and the schematic diagram of the small touch screen UI is shown in FIG. 2: the floating menu on the floating menu interface adopts a disc design, can be reduced into small round points, and can be expanded after clicking. Can be dragged and dropped to any position of the screen. The upper part of the first-level menu comprises: opening a document, a white board, an annotation, a tool and a layout button; clicking the tool button can open the secondary menu and replace the primary menu icon; clicking the layout button opens the full screen control interface.
Firstly, a screen pre-monitoring window;
the screen pre-monitoring window is used for displaying the content of the large display screen back, so that an operator can know the current display state immediately; the pre-monitoring window can be dragged to adsorb at four corners of the screen, and the pre-monitoring window can be hidden in a minimized mode; when the pre-monitoring window is dragged to the middle of the screen, a full-screen control interface is opened.
Secondly, a screen control interface;
the screen control interface is used for controlling content display on the large display screen and comprises a current screen layout, a currently opened signal window and a hidden signal window list; the touch operation is supported comprehensively, and the operation on the signal window comprises the following steps: opening, hiding, closing, changing size and position, full screen/quitting full screen and the like at a specific position; the specific UI design, the basic form, is shown in fig. 3.
And the closing sensing area at the top part can close the current object window by dragging the object window from the display area to the closing area.
And the middle screen display area displays the current large screen display style in equal proportion and supports a fixed layout mode, an automatic layout mode and a semi-automatic layout mode. In a fixed layout mode, a screen projection signal or an opened document is automatically placed at a set position, and if a signal window is filled in the current layout, the screen projection signal or the opened document is automatically placed in a hidden area; under automatic layout, automatically arranging according to the number of object windows on the screen; in a semi-automatic layout mode, a fixed display area is kept unchanged (such as a main display area), and other areas are automatically arranged according to the number of object windows;
the display area supports full touch operation, and the object position can be exchanged, gesture full screen/quit full screen, operation aiming at a specific object (such as playing/pausing/volume control of video and the like). All operations are synchronously reflected on a large display screen.
The hidden list area at the bottom, where the object window is dragged from the display area, becomes an on-screen hidden object, and if the object is playing (e.g., video), the playing is paused.
The invention does not relate to parts such as the implementation of the program as prior art or can be implemented using prior art.
Claims (4)
1. A system architecture for realizing efficient collaboration by cooperation of a small touch screen and a large display screen is characterized in that wired/wireless display signals, windows and documents are subjected to multi-content automatic mixing sharing and efficient collaboration.
2. The system architecture according to claim 1, characterized in that it is implemented by the following steps:
firstly, constructing basic service, and aggregating a plurality of content sources including wired acquisition signals, wireless screen projection pictures, computer desktop/program windows, videos, pictures and common documents (PDF and Office);
secondly, constructing a uniform service interface, and calling the service interface by upper-layer application to acquire the functions provided by the basic service;
thirdly, a touch program based on a small touch screen is constructed, and is linked to a service interface to control various program windows, signals and documents in the system;
and fourthly, constructing a display program based on the large display screen, linking to the service interface, and performing diversified presentation according to the instruction of the service interface service.
3. The system architecture according to claim 1, characterized in that it comprises:
the small touch screen is used for operating the computer, displaying contents and managing;
the host bears a system and various software, is simultaneously connected to the small touch screen and the large display screen, and is used for receiving wireless and wired signals, opening documents and the like, processing the signals and displaying the signals on the two screens;
and the large display screen is used for displaying the signal pictures according to a certain arrangement mode and accepting the management of the small touch screen.
4. The system architecture of claim 1, wherein:
firstly, based on a Windows system platform, a single-host multi-screen scheme is realized by setting display extension;
secondly, the system runs two sets of programs, wherein one set of programs is responsible for displaying multiple signals and runs on a large display screen; and the other set of running signal scheduling and screen pre-monitoring programs are displayed on a main operation screen (touch screen).
And thirdly, the two programs are based on the same rendering engine, and the bottom layer shares the signal service program, so that efficient, synchronous and smooth display experience is provided.
Fourthly, the small touch screen is still the original desktop of Windows, an operation disc menu and a playback window are additionally arranged, all operations follow the operation habit of Windows, and meanwhile touch experience is considered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011145078.4A CN112256177A (en) | 2020-10-23 | 2020-10-23 | System architecture for cooperatively realizing efficient cooperation of small touch screen and large display screen |
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|---|---|---|---|
| CN202011145078.4A CN112256177A (en) | 2020-10-23 | 2020-10-23 | System architecture for cooperatively realizing efficient cooperation of small touch screen and large display screen |
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| CN112256177A true CN112256177A (en) | 2021-01-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703708A (en) * | 2021-09-02 | 2021-11-26 | 四川得孚科技有限公司 | Multi-screen display method based on windows |
| WO2023284625A1 (en) * | 2021-07-13 | 2023-01-19 | 华为技术有限公司 | Cross-platform display method for application, and readable medium and electronic device |
-
2020
- 2020-10-23 CN CN202011145078.4A patent/CN112256177A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284625A1 (en) * | 2021-07-13 | 2023-01-19 | 华为技术有限公司 | Cross-platform display method for application, and readable medium and electronic device |
| CN113703708A (en) * | 2021-09-02 | 2021-11-26 | 四川得孚科技有限公司 | Multi-screen display method based on windows |
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