CN103218069A - Touch presentation system and execution method thereof - Google Patents

Abstract

The invention discloses a touch presentation system and an execution method thereof, wherein the touch presentation system comprises a processing device; the multi-point touch display device is coupled with the processing device and executes instructions through touch events of the multi-point touch display device; when the user interface generating module displays a user interface on the multi-point touch display device, the user interface generating module comprises a thumbnail area for displaying a thumbnail of a file to be opened, a working area for displaying the content of the opened file, controlling the file and moving the picture to the area of the working area, so that a user can drag the file to be opened to be favorable for opening the file without opening a plurality of application programs with different formats.

Description

Touch presentation system and execution method thereof

technical field

The present invention relates to a method and system for operating computer application programs, in particular to an execution method applied to a touch module and a touch briefing system for integrating application programs with different attributes.

Background technique

In recent years, the use of touch screens is very common, especially the touch screen can use fingers to input commands to increase its convenience. In particular, the method of multi-touch enables the user to zoom in, zoom out, expand, rotate, etc. the object.

It is quite common to use computer teaching presentations or business presentations in teaching or meetings at present. However, the use of computers for teaching presentations or business presentations usually requires a computer and a projector to be prepared in advance, and the presentation data is projected on a projection screen, and is written on a whiteboard or blackboard for discussion while the presentation is in progress or after the end of the presentation , still inconvenient to use. Therefore, it is necessary to use the existing whiteboard with a computer and a projector to meet the current meeting or teaching briefing and discussion needs. Not only are there many devices and complicated operations, but also it is quite inconvenient to set up.

As a result, a large-scale display panel has been developed to directly replace the current whiteboard, and it is directly combined with a computer to display the required data, which is an electronic whiteboard. The electronic whiteboard is also a whiteboard, which can display the computer screen on it, and has an electronic pen, and write on it, and can even store and print out or display the data written on the electronic whiteboard, or write Save the process as an image file for repeated playback and other functions.

However, the electronic whiteboard still has some disadvantages in use. For example, when writing on the electronic whiteboard, its writing range is only the visible whiteboard range, and it cannot be stretched continuously so that the written content must be wiped and removed. Re-write again, like this, just easily cause when needing to repeatedly refer to previous content, must explain on verbal, and cause inconvenience. Furthermore, when multiple files in different formats are used in presentations or teaching, it is also necessary to open multiple files through the computer. Switching between files leads to a waste of time in use and cannot make the process of meetings or teaching smooth. Furthermore, the current electronic whiteboard is still a one-way teaching, unable to carry out two-way interaction, and based on the current software and hardware, it cannot achieve this purpose.

Therefore, there is an urgent need for a method and equipment that can solve the above-mentioned shortcomings of the prior art to improve these problems.

Contents of the invention

In view of this, the purpose of the present invention is to solve the problems in the prior art that each application needs to be opened and switched between each other, and the presentation and the presentation execution method cannot be operated in a single application module, interactive, intuitive and convenient manner.

In order to achieve the above purpose, the present invention provides a method for executing a touch briefing, the steps of the method include:

Provide a presentation application module, which includes a document conversion module, a user interface generation module and a reading and presentation mode switching module;

activate the presentation application module and present it on a multi-touch display device;

The user interface generating module displays a user interface on the multi-touch display device, which includes a thumbnail area for displaying a thumbnail of a file to be opened, and a work area for displaying the content of the opened file and manipulating the file , and move the picture to the area of the workspace, so that the user can drag the file to be opened to facilitate the opening of the file;

Determine whether the user's finger trigger event is multi-point;

If yes, determine whether the area of the work area occupied by the file is greater than a critical value, if so, zoom in, zoom out or move the file; otherwise, switch to the presentation mode;

If the above determination that the user's finger trigger event is not a multi-point trigger event, then determine whether the file exceeds the boundary of the work area;

If so, then shrink the file and return to the thumbnail area; otherwise, move the file.

Wherein the critical value is 70% to 85% of the area of the working area; preferably, the critical value is 80%. It also includes initialization settings or running a background program, which can control the company logo, color, background color, bottom upper layer color, graphic border color, support horizontal flip, and read file paths.

After switching to the briefing mode, it further includes performing a step of judging whether there is a brush selected; if it is judged true, then entering the comment mode; otherwise, performing gesture recognition to facilitate confirmation as a switching mode or a page cutting mode.

An application program for briefing, which is stored in a record carrier, and its instructions can be executed by a computer. After the computer loads and executes the program, the above method can be completed.

A method for performing a touch briefing, the steps of the method comprising:

Provide a presentation application module, which includes a document conversion module, a user interface generation module and a reading and presentation mode switching module;

activate the presentation application module and present it on a multi-touch display device;

The user interface generating module displays a user interface on the multi-touch display device, which includes a thumbnail area for displaying a thumbnail of a file to be opened, and a work area for displaying the content of the opened file and manipulating the file ;

Intercept the file list and determine the type of the file to be opened;

If it belongs to a static image format or a dynamic image format, record the reading list; if it does not belong to the above two types of files, convert the file into a static image file and then record the viewing list;

Call or create a static image format player or a dynamic image format player for the still image format or dynamic image format according to the file format, and display the result in the work area.

An application program for briefing, which is stored in a record carrier, and its instructions can be executed by a computer. After the computer loads and executes the program, the above method can be completed.

A touch briefing system, comprising: a processing device; a storage device coupled to the processing device; a multi-touch display device coupled to the processing device, the processing device can confirm the position information of the multi-touch display device, through the The touch event of the multi-touch display device is used to execute the command; the presentation application module includes a file transfer module, a user interface generation module, and a reading and presentation mode switching module, which activates the presentation application module and presents it on the multi-touch Display device, when the user interface generation module displays the user interface on the multi-touch display device, it includes a thumbnail area for displaying thumbnails of files to be opened, and a work area for displaying files that have been opened content and manipulate the file, and move the picture to the area of the workspace, so that the user can drag and drop the file to be opened to facilitate the opening of the file. Wherein the multi-touch display device can detect more than two touch points, and the user can use fingers to operate the computer virtual object through the touch panel device.

In this way, using the presenting method disclosed in the present invention, the computer virtual object and its application program can be operated, and the user can conduct presentations in meetings or operate in teaching with more two-way interaction and intuitiveness, and can use a single presentation application program Open all files without switching between other applications, which adds variety and interactivity to presentations and teaching content.

Description of drawings

The above-mentioned components, as well as other features and advantages of the present invention, will be more apparent after reading the contents of the embodiments and the accompanying drawings:

Fig. 1 is a schematic diagram of the system architecture of the present invention;

Fig. 2 is a flow chart of the steps of an embodiment of the present invention;

Fig. 3 is a schematic diagram of an embodiment of the present invention;

Fig. 4 is a flow chart of background steps of the presentation application module according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of modifying background information according to an embodiment of the present invention.

Explanation of reference signs

100 processing units

108 storage device or internal memory

104 operating system

123 applications

102 input device

112 touch display device

114 data exchange interface

1256 screen split module

1258 Reading Mode and Presentation Mode

1252 to file module

1254 user interface generation module

200~240 steps

300-316 steps

400-408 steps.

Detailed ways

The above descriptions are used to illustrate the purpose of the present invention, the technical means to achieve the purpose, and the advantages generated by it. However, the present invention can be clearly understood by readers from the description of the following preferred embodiments together with the accompanying drawings and claims.

The following detailed description includes examples of implementation methods such as embodiments of the present invention and is described with accompanying drawings, and these drawings should be understood as illustrations of examples rather than limiting the present invention. Likewise, the reference symbols used in the drawings in one or more embodiments are used to understand the specific architecture, structure or features described in at least one embodiment of the present invention. Thus, terms such as in one embodiment or in another embodiment are used herein to describe various embodiments and implementations of the invention without necessarily referring to the same embodiment, which, however, are not shall be considered mutually exclusive of each other.

The embodiments and details described in detail below include illustrations of the figures, which may be described in some or all of the embodiments below, as other potential embodiments or implementations of the inventive concepts presented herein. SUMMARY OF EMBODIMENTS OF THE INVENTION The following detailed description is provided and illustrated with reference to the accompanying drawings.

First, please refer to the schematic diagram of the system architecture used in the present invention shown in FIG. 1 , the multi-person touch system includes at least a processor 100 for processing control signals and data. The input device 102, the operating system (Operation System, OS) 104, and the image capture unit 106 capture the image or digital information. A memory or computer-readable storage device or memory 108 is coupled to the above-mentioned processing device 100 for storage of data and an operating system. According to different attributes, it can include hard disk (hard disc), ROM, RAM, non-volatile flash memory (or flash memory; FLASH MEMORY), etc. Finally the voice signal is sent to an output device such as the speaker/microphone unit 110 . The system includes a touch-sensitive touch display device 112 . The data exchange interface 114 can communicate with external devices through the network. .

The input device 102 and the touch display device 112 are electrically connected to the processing device 100. The input device 102 is used for the user to input instructions to execute and operate the system through the processing device 100, and the operating system 104 and the application are controlled by the touch display device 112. The operation interface and operation result display of the program 123 are provided to the user.

In an embodiment of the present invention, the input device 102 includes a keyboard, a mouse device, etc., and the touch display device 112 is a touch panel device with touch sensitivity. Touch methods may include capacitive, resistive, infrared, surface acoustic wave, and the like. In the embodiment of the present invention, the user can directly operate the system by touch through the touch panel device, so as to achieve a more intuitive operation mode. Among them, according to different considerations, the touch panel device can be subdivided into only one touch point or more than two touch points. When the touch panel device has more than two touch points, Then the user can use the gesture to operate the computer object through the touch panel device. However, the above-mentioned touch panel device can be changed or replaced with other types of display devices according to different actual usage requirements, and should not be limited to the listed embodiments of the present invention.

The above-mentioned multi-touch operating system further includes at least one data exchange interface 114 , which can be electrically connected to external devices through a network, and can perform data transmission with the processing device 100 . Wherein, the network may include a wired network or a wireless network, which is determined according to actual usage requirements and should not be limited. For example, in the present invention, webpages can also be received by a handheld communication device, not limited to utilizing the Internet; this handheld communication device includes but is not limited to a smart phone, a mobile phone, a paging device, a personal digital assistant or similar devices. The system architecture of the aforementioned wireless communication device generally includes a wireless communication module, which is applicable to a two-way transmission protocol. Mobile phones and personal digital assistants at least include a two-way communication module. For the two-way communication module, the communication protocol used is GSM, CDMA, PHS, 3G, 3.5G, 4G or two-way pager communication protocol and other formats. The information provided by the service provider received through the two-way communication module is converted into an identifiable signal through decoding by the decoding device. The above-mentioned wireless communication device includes a microprocessor or a central processing unit and a user interface coupled with the microprocessor to facilitate the input of instructions, and the input method can be by touch or voice-activated voice input. The signal received by the two-way communication module passes through the microprocessor and loads the data or program stored in the memory unit for processing, such as comparing the communication protocol, interpreting and judging. The present invention includes a presentation application module 125, which includes a file transfer module 1252, a user interface generation module 1254, a screen splitting module 1256, a reading and presentation mode switching module 1258, and the like. This presentation module supports JPG, GIF, PNG, BMP, PPT, PPTX, AVI, MPEG, MPG, WMV, ASF, and MP4 formats. Using multi-touch, you can easily and intuitively zoom in and out of the picture, and you can switch easily Full-screen PPT mode is convenient for presentations. There is also a background function to set your favorite work background style, so that the pictures displayed on the front desk can highlight the charm of the company's products.

Next, please refer to FIG. 2 , which is a flow chart of the foreground steps of an embodiment of the operation method of the touch system in cooperation with the presentation module of the present invention, and is illustrated with the schematic diagram of the system icon shown in FIG. 1 . The above-mentioned presentation module is stored in Computer readable storage device or memory 108 . An input device 102 is connected to a processing device 100 of this system, and the processing device 100 can confirm the position information of the finger placed on the multi-touch panel, and click a computer virtual object in a working area of the operation interface of the application program with the finger to select this computer virtual object or execute a specific command. The working block can be defined by software program and displayed on the operation interface. First, step 200 is to start the main program of the presentation application module, and then determine whether there is a configuration file, and step 202, if there is no configuration file, execute the background program 204 . If it is determined that there is an executable file, the initialization setting 206 is performed. After completing the initialization settings, the user can select a mode, such as a presentation mode or a reading mode. According to the user's instruction, the reading and presentation mode switching module 1258 of the presentation module will be activated to enter the mode selected by the user. Taking entering the reading mode as an example, the user interface generation module 1254 will generate the user interface of the reading mode, which includes the work area 208 , the thumbnail area 210 and the area 212 for moving pictures to the work area. The thumbnail area 210 is the area displayed after each file is shrunk, so as to facilitate the user to identify the file. If the user wants to open the content of a certain file, he can drag it with his finger to the area 212 where the picture is moved to the work area. Then the file can be opened and displayed in the work area 208 without clicking with the mouse in the traditional way. The working area 208 means that the user can edit or operate the file content in this area. For example, when the user drags and selects the picture 214, the presentation application module 125 will open a thumbnail corresponding to the location of the trigger event and open the file In work area 208 . When the user operates the picture 216 or the file, the presentation application module 125 cooperates with the touch display device 112 to determine whether the user's touch is a multi-touch event, such as two points, step 218 .

Assuming that two fingers are used as an example, then the touch event signal transmitted from the touch display device 112 to the processing device 100 will be judged and cooperated with the presentation application module 125 to first judge whether the proportion of the working area occupied by the finger touching the picture is greater than A critical value 222, such as 80% of the figure ratio, if so, then switch the reading mode to the briefing mode 226, and switch between reading and briefing mode 1258; otherwise, enlarge the figure or file according to the finger motion attribute , zooming out or moving, as in step 224, if the hand is only close to the instruction for zooming out, and away from it is for zooming in; if it is kept, it is for moving.

If the above determination is not a multi-touch event, then determine whether the picture is out of the boundary of the work area 208, as in step 218, if so, then the opened file or picture returns to the thumbnail area 228, otherwise, it is the mobile picture 230 or file signal or command.

If switching to the presentation mode in the above steps, then determine the presentation application module 125, and first judge whether there is a selection brush 232, if so, then enter the annotation mode 236, and the user can use the annotation tool to perform annotation actions. On the contrary, if the brush 232 is not selected, the gesture recognition step 234 is performed, such as the switching to the image viewing mode 238 or the page cutting 240 .

FIG. 3 is a flow chart of integrating multiple formats for browsing. Firstly, the main program 300 is started, and then the file list 302 is intercepted, and then the file type 304 is judged or detected. It can divide files into four attributes, such as static image file format, such as JPG, GIF, PNG, BMP; dynamic image file format, such as AVI, MPEG, MPG, WMV, ASF, MP4; presentation file format, such as PPT, PPTX; and others. If it is a static image file format or a dynamic image file format, then execute the record viewing list step 308, if not the above two, then the file conversion module 1252 converts the above files into image files 306, and then executes the record viewing list Step 308. Carry out subsequently and judge whether it is picture file step 310, if so then set up or call picture player 312 and play this picture file, otherwise then set up or call film player 314 and play this film, above steps can be adjusted, for example change judgment dynamics into image. The above-mentioned mode can be transformed into the reading mode 316 at any time, and details will not be repeated here.

FIG. 4 is a background flowchart of the presentation application module, which includes a program of saving settings 400 ; executing a foreground program 420 and restoring to a default 404 program. First, start the background program step 406; then select the item to be modified 408, such as company LOGO, LOGO bottom plate color, background background color, upper layer color of the plate bottom, graphic border color, support for horizontal flip, read file path, etc. The background information can be modified by the above procedure. An example of this is shown in Figure 5.

The storage device or memory 108 can install the presentation application program 125 under the environment of the operating system 104, and load the program of the presentation application program 125 through the processing device 100 and execute the program, then display in the multi-touch display device 112 The operating interface of the application program. In an embodiment of the present invention, the presentation application 125 can be an application for teaching or presentations. However, it should be understood that, although the presentation application 125 is described here for clarity of description function, but should not be limited thereto.

The operation interface of the presentation application program 125 can be defined to at least one work area and a plurality of instructions for the user to perform actions of presenting presentation content, teaching content or drawing in the work area. The computer virtual object is included in the work block. It should be noted that, although this is an example, those skilled in the art should easily know that there may be two or more computer virtual objects in the work block or tool shortcuts.

When the user can operate the operation interface through the multi-touch display device 112 , the processing device 100 will actively confirm information such as the position of the point input by the multi-touch input device 112 . In one embodiment, the multi-touch input device 112 allows the user to click or select a computer virtual object in the operation interface displayed on the touch panel device. In another embodiment, a mouse device can also be used to input commands. Afterwards, the computer virtual object is clicked through the multi-touch display device 112 or the input device to operate a function command menu of the computer virtual object for the user to operate the computer virtual object.

There are various instructions in the user interface for the user to operate. In the user interface, a functional command menu is set on the edge of the work block. When the user touches the functional command menu through the input device 102, the functional command menu Operable functional commands can be expanded and listed for the user to select desired actions, such as rotation, scaling or moving commands, but not limited thereto. In one embodiment, the function command menu can further have the ability to rotate the command menu, so that the user can operate the computer object more intuitively.

In this way, the user can operate one or more virtual computer objects in a more intuitive manner to perform functions such as rotation, scaling, and movement through the method for operating computer virtual objects provided by the present invention; Toggles with reading mode. And you can use this presentation application module to open files in different formats without increasing complexity by switching between several application programs. In addition, in order to achieve the effect of interactive teaching or briefing, the multi-person touch system can provide multiple people to operate computer virtual objects at the same time. Therefore, the multi-touch system includes a screen splitting module 1256 for splitting the screen into at least two independent blocks, each of which can contain a user interface. For details, please refer to our separate application case.

In one embodiment, the present invention supports the ability to open files in various formats, such as JPG, GIF, PNG, and BMP. Motion picture file format, such as AVI, MPEG, MPG, WMV, ASF, MP4, etc., but not limited to this. Therefore, the user can import the desired files into the presentation application 125 through the attachment function, and open these files of different specifications through the processing device 100, so that the user only needs to use the Various additional files can be easily started in the presentation application program 125, without the need to open these files through other application programs 123 stored in the storage device, use the operating system to switch files of different programs and other complicated processes, so The invention allows the user to operate in the most intuitive manner.

As mentioned above, using the method for multi-person operation of computer virtual objects disclosed in the present invention and its application program for multi-person operation, users can make briefings in meetings or operate in teaching more intuitively, and can use program products The above-mentioned functions can increase the diversity and interactivity of presentations and teaching contents.

In addition to those described here, various improvements that can be achieved through the examples and implementations described in the present invention should be included in the scope of the present invention. Therefore, the drawings and examples disclosed herein are used to illustrate rather than limit the present invention, and the scope of protection of the present invention should only be listed in the claims.

Claims (12)

1. a method of carrying out the touch-control bulletin is characterized in that, the step of this method comprises:

One bulletin application module is provided, and it comprises the part module of larding speech with literary allusions, user's interface generation module and reading and bulletin mode switch module;

Start this bulletin application module and be presented in a multi-point touch display device;

This user's interface generation module shows user's interface in this multi-point touch display device, it comprises the contract drawing district, treat file opening contract drawing, a workspace in order to demonstration, be unlocked archive content and control these archives, and picture moved to the zone of workspace in order to show, to be beneficial to the user and will to desire file opening and pull and be beneficial to file opening;

Whether the finger trigger event of judging this user is multiple spot;

If whether the area of then judging the shared workspace of archives is greater than a critical value, if then amplify, dwindle or mobile these archives; Otherwise then switch to the bulletin pattern;

If above-mentioned this user's of judgement finger trigger event is non-to be the multiple spot trigger event, judge then whether these archives exceed this border, workspace;

If, then these archives are dwindled to close and return this contract drawing district, otherwise, these archives moved.

2. the method for execution touch-control bulletin as claimed in claim 1 is characterized in that, this critical value is 70 to 85 percent of a workspace area.

3. the method for execution touch-control bulletin as claimed in claim 2 is characterized in that, this critical value is 80 percent of a workspace area.

4. as the method for claim 1 or 2 or 3 described execution touch-control bulletins, it is characterized in that this method more comprises initializing set.

5. as the method for claim 1 or 2 or 3 described execution touch-control bulletins, it is characterized in that this method more comprises the execution background program.

6. the method for execution touch-control bulletin as claimed in claim 5 is characterized in that, file route is overturn, read to this background program may command logo of company, color, background background color, version upper strata, end color, figure border color, support level.

7. as the method for claim 1 or 2 or 3 described execution touch-control bulletins, it is characterized in that, switch to more to comprise after this bulletin pattern to carry out to judge whether to have or not and select the brush step; If be judged as very, then enter the annotations and comments pattern; Otherwise, carry out the gesture identification and be beneficial to confirm as switch mode or cut page mode.

8. an application program that is used to finish the bulletin of claim 1 or 2 or 3 described methods is characterized in that it is stored in the record carrier, can carry out its instruction by computing machine.

9. a method of carrying out the touch-control bulletin is characterized in that, the step of this method comprises:

One bulletin application module is provided, and it comprises the part module of larding speech with literary allusions, user's interface generation module and reading and bulletin mode switch module;

Start this bulletin application module and be presented in a multi-point touch display device;

This user's interface generation module shows user's interface in this multi-point touch display device, and it comprises the contract drawing district, treats file opening contract drawing, a workspace in order to demonstration, has been unlocked archive content and has controlled this archives in order to show;

The intercepting file list also judges that this institute desires the type of file opening;

If belong to static images form or dynamic image form, then write down the reading inventory; If not belong to above-mentioned two type archives, then these archives converted behind the static map file to record reading inventory again;

Be static images form or the calling of dynamic image form or set up static images form player or dynamic image form player according to this File Format, and it be the results are shown in this workspace.

10. an application program that is used to finish the bulletin of the described method of claim 9 is characterized in that it is stored in the record carrier, can carry out its instruction by computing machine.

11. a touch-control brief report system is characterized in that it comprises:

Treating apparatus;

Storage device, this treating apparatus is coupled;

The multi-point touch display device, this treating apparatus that is coupled, this treating apparatus can be confirmed the positional information of this multi-point touch display device, the touch-control incident by this multi-point touch display device is with execution command;

The bulletin application module, it comprises the part module of larding speech with literary allusions, user's interface generation module and reading and bulletin mode switch module, start this bulletin application module and be presented in this multi-point touch display device, when this user's interface generation module when this multi-point touch display device shows user's interface, it comprises the contract drawing district, treat file opening contract drawing, a workspace in order to demonstration, be unlocked archive content and control these archives, and picture moved to the zone of workspace in order to show, to be beneficial to the user and will to desire file opening and pull and be beneficial to file opening.

12. touch-control brief report system as claimed in claim 11 is characterized in that, this multi-point touch display device can detect plural touch point, and the user can utilize finger to operate this computer virtual object by this touch control panel device.

Images