CN101267326A - Orientation control system for multi-party presentation document conference - Google Patents
Orientation control system for multi-party presentation document conference Download PDFInfo
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- CN101267326A CN101267326A CNA2007101359149A CN200710135914A CN101267326A CN 101267326 A CN101267326 A CN 101267326A CN A2007101359149 A CNA2007101359149 A CN A2007101359149A CN 200710135914 A CN200710135914 A CN 200710135914A CN 101267326 A CN101267326 A CN 101267326A
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Abstract
A direction control system of a multiparty demonstrative document is disclosed, comprising a plurality of computers, a gateway device, a display, a conference control module and a direction control module; the plurality of computers are respectively connected with the network established by the gateway device, wherein the computer having the top authority is principal computer which can appoint any computer as the computer for demonstrating the documents; and the conference control module is utilized to output the demonstrative document image on the screen of the computer for demonstrating the documents to the display through the gateway device, the direction control module is used for collecting direction coordinates of a direction device of the computers, and for outputting the coordinates to the demonstrative document image on the display through the gateway device. By using the invention, nobody cannot perform the indication operations to the ongoing demonstrative document image on the display through own direction device and direction coordinates, leading the conference participants to clearly understand the locations to be discussed, thus making the conference more smooth and efficient.
Description
Technical field
The present invention carries out multi-party demonstration manuscript conference relevant for a kind of network connections plural number platform computer that utilizes, and is meant a kind of pointing control system that is applied to multi-party demonstration manuscript conference especially.
Background technology
Along with constantly bringing forth new ideas and the improvement of the network equipment of computer science and technology, utilize network connections plural number platform computer to carry out the inexorable trend that multi-party demonstration manuscript conference has been following meeting development.
See also shown in Figure 1A, Figure 1B, it comprises plural platform computer 1, a gateway 2, a display 3 and a meeting control module 4 for the system architecture diagram of existing multi-party demonstration manuscript conference among figure.
When multi-party demonstration manuscript conference begins to carry out, meeting control module 4 can be hosting computer 1a according to user's Permission Levels definition authority credentials soprano, preside over computer 1a and have the right to determine that any computer 1 is PowerPoint computer 1b in the meeting, and control meeting control module 4 is sent to gateway 2 with the PowerPoint picture 5 of the screen of PowerPoint computer 1b, transmission display device 3 shows this PowerPoint picture 5 again, this moment PowerPoint computer 1b the user person that is exactly the PowerPoint, it can 3 couples of participants of transmission display device explains orally PowerPoint picture 5 contents of its computer screen.
The great advantage of existing multi-party demonstration manuscript conference is: the participant is when the person delivers its PowerPoint content if will become the PowerPoint, as long as the agreement through hosting computer 1a just can be set its computer 1 for PowerPoint computer 1b, and is shown in the display 3 through the PowerPoint picture of gateway 2 with its computer screen.
Yet, existing multi-party demonstration manuscript conference is when carrying out PowerPoint, in the shown PowerPoint picture 5 of display 3, the PowerPoint picture and the indicator device 6b (for example mouse) that PowerPoint computer 1b screen can only occur, when all participants will discuss to this PowerPoint picture 5, the person's that often has only the PowerPoint indicator device 6b can move in PowerPoint picture 5, other participant then can only see through oral account and express, or provides Laser pen (Laser Pointer) for oneself and point out the position that it will be discussed.But the oral account mode is difficult to allow other people know its position to be expressed, then must provide for oneself in the Laser pen mode, in addition, the color of most of Laser pen is all the same, for example red, if when having a lot of people to use projection pen to discuss simultaneously, will make that then the carrying out of demonstration manuscript conference is more chaotic.
Summary of the invention
Main purpose of the present invention is to provide a kind of pointing control system of multi-party demonstration manuscript conference, this system can be with the sensing coordinate of the indicator device of a plurality of computers, export to simultaneously in the display, make the carrying out of multi-party demonstration manuscript conference more smooth and easy more efficient.
To achieve the above object, the pointing control system of multi-party demonstration manuscript conference provided by the present invention comprises: a plurality of computers, a gateway, a display, a meeting control module and are pointed to control module.
Above-mentioned each computer all has an indicator device (for example mouse), and each indicator device all has one and points to coordinate (for example cursor) in the PowerPoint picture of its pairing computer screen, in addition, each computer all can see through this gateway and set up the network connections line data transmission of going forward side by side, when display and the binding of this gateway, the data that gateway transmitted will be presented in the display.
The meeting control module is stored in gateway inside, and is downloaded in this computer when computer and gateway foundation binding, when all computers are all set up binding and carried out the meeting control module with gateway, just can carry out multi-party demonstration manuscript conference.Meeting this moment control module will be presided over computer according to the Permission Levels definition one of all computers, wherein preside over normally authority credentials soprano of computer, it has the right to determine that any computer is the PowerPoint computer in the meeting, the PowerPoint picture of this PowerPoint computer screen is sent to gateway, and the transmission display device shows the PowerPoint picture again.
Point to control module and be stored in gateway inside, and in this computer of when computer and gateway foundation binding, downloading, therefore point to control module and the meeting control module can be to combine, it also can be control module with indivedual standalone features, the major function of pointing to control module is to capture the sensing coordinate of the indicator device of above-mentioned a plurality of computers, sees through gateway again and will point to coordinate and be overlapped in the PowerPoint picture of this display in OSD (OnScreen Display) mode.
Wherein, when the user utilizes a computer and this gateway to set up network connections, this points to control module can produce an input interface automatically at the screen of this computer, the user can see through this interface input user title, point to the color of coordinate, shape and selection activate or close this sensing control module, when if the user selects to activate, this points to control module can be according to user's instruction, title with this user, point to the CF of coordinate, be overlapped in the PowerPoint picture of this display, otherwise, if when the user selects to close, this user's sensing coordinate will can not appear in the PowerPoint picture of display.
Again, sensing control module of the present invention also comprises a conversion of resolution module, because the resolution of each computer screen may be different because of the difference of setting, therefore when the resolution changing of screen, pointing to coordinate also must can guarantee to point to coordinate and can refer in same target location when the screen of different resolution earlier through conversion.
In addition, sensing control module of the present invention also comprises a picture mode switch module, and a hot key that sees through computer switches, when this picture mode activation, this sensing control module can be presented at the motion track of the indicator device of aforementioned calculation machine in the PowerPoint picture of display, otherwise, then stop the picture pattern.
Moreover, sensing control module of the present invention more comprises the user mode of a monitoring module in order to the indicator device of monitoring aforementioned calculation machine, when surpassing a period of time, do not use the indicator device of arbitrary computer, the sensing coordinate that this monitoring module will stop this indicator device exports in the PowerPoint picture of this display, is used once again up to this indicator device.
By above explanation as can be known, utilize pointing control system provided by the present invention when carrying out multi-party demonstration manuscript conference, the user of any computer can see through the indicator device (mouse) of oneself and point to coordinate (cursor), the PowerPoint picture at display is just indicated operation, make other participant can clearly understand the position that it will be discussed, and then make the carrying out of meeting more smooth and more efficient.
Description of drawings
Figure 1A, Figure 1B are for utilizing the system architecture diagram of existing multi-party demonstration manuscript conference.
Fig. 2 is the pointing control system Organization Chart of multi-party demonstration manuscript conference of the present invention.
Fig. 3 utilizes sensing control module of the present invention the sensing coordinate of a plurality of computers to be overlapped in the schematic diagram of the PowerPoint picture of display.
The input interface schematic diagram that Fig. 4 is provided for sensing control module of the present invention.
Fig. 5 A is the system architecture diagram of conversion of resolution module of the present invention.
Fig. 5 B is the operational flowchart of conversion of resolution module of the present invention.
Fig. 6 is the system architecture diagram of picture mode switch module of the present invention and monitoring module.
The primary clustering symbol description:
1～computer 1a～hosting computer
1b～PowerPoint computer 2～gateway
3～display, 4～meeting control module
5～PowerPoint picture, 6～indicator device
10～computer 10a～hosting computer
10b～PowerPoint computer 20～gateway
30～display, 40～meeting control module
50～sensing control module, 60～indicator device
70～PowerPoint picture 80～sensing coordinate
91～conversion of resolution module, 92～picture mode switch module
93～monitoring module, 94～hot key
Embodiment
For making advantage of the present invention and the spirit can be further revealed, following conjunction with figs. elaborate as after.
See also shown in Figure 2ly, it is the pointing control system Organization Chart of multi-party demonstration manuscript conference of the present invention.Comprise a plurality of computers 10, a gateway 20, a display 30, a meeting control module 40 and a sensing control module 50 among the figure.Aforementioned calculation machine 10 all has the function of wireless Internet access, and gateway 20 can provide network connections and data access, 30 of displays are LCD screen, plasma-screen television or the digital projectors with a VGA or DVI coffret, when itself and gateway 20 links, with the data that show that gateway 20 is transmitted, and meeting control module 40 is the application program that is arranged on gateway 20 inside with pointing to control module 50, and its effect will be described below.
Above-mentioned each computer 10 all has an indicator device 60 (for example mouse), and each indicator device 60 all has one and points to coordinate (for example cursor) in the PowerPoint picture of its pairing computer screen, when a computer 10 desires add a multi-party demonstration manuscript conference, it must see through network and gateway 20 earlier and set up network connections, meeting control module 40 is downloaded to computer 10 inner and execution, when if meeting control module 40 itself has been installed in these computer 10 inside, then directly carry out meeting control module 40 and get final product, need not to download again and installation procedure.
When all computers 10 are all set up binding and carried out meeting control module 40 with gateway 20, just can carry out multi-party demonstration manuscript conference.Meeting this moment control module 40 will be presided over computer 10a according to the Permission Levels definition one of all computers 20, wherein preside over normally Permission Levels soprano of computer 10a, its decision of having the right is PowerPoint computer 10b with any computer 10 in the meeting, and the PowerPoint picture 70 of this PowerPoint computer 10b screen is sent to gateway 20, and transmission display device 30 shows this PowerPoint picture 70.
Maximum of the present invention is characterised in that provides one to point to control module 50, this sensing control module 50 is stored in the gateway 20, and in this computer 10 of when a computer 10 is set up network connections with gateway 20, downloading, therefore pointing to control module 50 can be to combine with meeting control module 40, it also can be control module with indivedual standalone features, the major function of wherein pointing to control module 50 is to capture the sensing coordinate of the indicator device 60 of above-mentioned a plurality of computer 10, sees through gateway 20 again and will point to coordinate and be overlapped in the PowerPoint picture 70 of this display 30 in OSD (On Screen Display) mode.
See also shown in Figure 3, it is to utilize sensing control module of the present invention the sensing coordinate of a plurality of computers to be overlapped in the schematic diagram of the PowerPoint picture of display, by among the figure as can be known, the sensing coordinate 80a that a plurality of computers in the shown PowerPoint picture 70 of display, occurred, 80b, 80c, again because these point to coordinate 80a, 80b, 80c is overlapped in the PowerPoint picture 70 of display in the OSD mode, therefore these point to coordinate 80a, 80b, 80c has only the function of indication, and can't click or trigger icon (icon) in the PowerPoint picture 70, person itself can click the icon of PowerPoint picture 70 or trigger to have the PowerPoint only.
See also shown in Figure 4, it is for pointing to the input interface schematic diagram that control module provided, when the user begins to carry out sensing control module 50, this points to control module 50 can produce an input interface 90 automatically in user's computer screen, the user can see through this interface input user title, point to the color of coordinate, shape and selection activate or close this sensing control module 50, when if the user selects to activate, this points to control module 50 can be according to user's instruction, title with this user, point to the CF of coordinate 80, be overlapped in the PowerPoint picture 70 of this display 30, otherwise, if when the user selects to close, this user's sensing coordinate 80 will can not appear in the PowerPoint picture 70 of display 30.
In addition, sensing control module of the present invention also comprises a conversion of resolution module, picture mode switch module and a monitoring module, and its function is as follows with division.
See also shown in Fig. 5 A, because the screen resolution of each computer may be different because of the difference of setting, therefore when the screen B resolution of the screen A resolution of other user's computer and PowerPoint person computer not simultaneously, the sensing coordinate 80 of other user's computer must carry out a certain proportion of conversion through conversion of resolution module 91 earlier, in the time of can guaranteeing that its sensing coordinate 80 is transformed into the screen of different resolution, also can correctly refer in same target location.
Fig. 5 B is the operational flowchart of conversion of resolution module 91, comprise: the resolution value (S51) of entr screen A and screen B, the resolution of screen A and screen B whether identical (S52) relatively, if the different conversion values (S53) that then calculate resolution between two screens, the sensing coordinate of screen A is multiplied by this conversion value and exports this screen B (S54) to.
See also shown in Figure 6, the hot key 94 that picture mode switch module 92 sees through computer 10 switches, when this picture mode activation, these picture mode switch module 92 meetings are presented at the motion track of the sensing coordinate 80d of aforementioned calculation machine 10 in the PowerPoint picture 70 of display 30, otherwise, then stop the picture pattern, its purpose is to provide the user to enclose and selects the function of object or picture, so as can be more accurate point out its position to be expressed or object.
Please consult shown in Figure 6 once more, sensing control module 50 of the present invention more comprises the user mode of a monitoring module 93 in order to the indicator device 60 of monitoring aforementioned calculation machine 19, when surpassing a period of time, do not use the indicator device 60 of arbitrary computer 10, the sensing coordinate 80e that this monitoring module 93 will stop this indicator device 60 exports in the PowerPoint picture 70 of this display 30, is used once again up to this indicator device 60.
The above only is a preferred embodiment of the present invention, and it is not in order to limiting practical range of the present invention, anyly has the knack of the modification slightly that this skill person makes according to spirit of the present invention, must belong to spirit of the present invention and scope.
Claims (10)
1. the pointing control system of a multi-party demonstration manuscript conference is characterized in that, described system comprises:
A plurality of computers, it comprises a PowerPoint computer, described computer all has an indicator device, and each indicator device all has a sensing coordinate in the screen of its pairing computer;
One gateway, itself and described computer are set up the network connections line data transmission of going forward side by side;
One display, itself and described gateway are connected;
One meeting control module, it sees through described gateway in order to the PowerPoint picture with described PowerPoint computer screen and exports described display to; And
One points to control module, and it sees through described gateway and captures the sensing coordinate of the indicator device of described a plurality of computers, and described sensing coordinate is exported in the PowerPoint picture of described display.
2. pointing control system as claimed in claim 1 is characterized in that, described sensing coordinate is overlapped in the PowerPoint picture of described display in the OSD mode.
3. pointing control system as claimed in claim 1 is characterized in that, described indicator device is a mouse.
4. pointing control system as claimed in claim 1 is characterized in that, described sensing control module is stored in the described gateway, and when described computer and described gateway carry out network connections, is downloaded in the described computer.
5. pointing control system as claimed in claim 1, it is characterized in that, described sensing control module also comprises a conversion of resolution device, described conversion of resolution device can be adjusted differences in resolution between the screen of the screen of described computer and described display, and the sensing coordinate of the indicator device of described computer can correctly be exported in the PowerPoint picture of described display.
6. pointing control system as claimed in claim 1, it is characterized in that, described sensing control module more comprises a picture mode switch module, when described picture mode activation, described sensing control module can be presented at the motion track of the indicator device of described computer in the PowerPoint picture of display.
7. pointing control system as claimed in claim 6 is characterized in that, described computer has a hot key in order to switch described picture mode switch module.
8. pointing control system as claimed in claim 1 is characterized in that, described display has VGA or DVI coffret, and carries out transfer of data through described interface and described gateway.
9. pointing control system as claimed in claim 1, it is characterized in that, described sensing control module also comprises a monitoring module, described monitoring module can be monitored the user mode of the indicator device of described computer, if there is the indicator device of arbitrary computer not use above a period of time, the sensing coordinate that described monitoring module will stop described indicator device exports in the PowerPoint picture of described display, is used once again up to described indicator device.
10. pointing control system as claimed in claim 1, it is characterized in that, described each computer all has its specific authority credentials, wherein the computer that authority credentials is the highest is for presiding over computer, it can specify described arbitrary computer as the PowerPoint computer, and controls described meeting control module and export the PowerPoint picture of described PowerPoint computer to described gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101359149A CN101267326B (en) | 2007-03-12 | 2007-03-12 | Orientation control system for multi-party presentation document conference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101359149A CN101267326B (en) | 2007-03-12 | 2007-03-12 | Orientation control system for multi-party presentation document conference |
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| CN101267326A true CN101267326A (en) | 2008-09-17 |
| CN101267326B CN101267326B (en) | 2011-03-30 |
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| CN2007101359149A Active CN101267326B (en) | 2007-03-12 | 2007-03-12 | Orientation control system for multi-party presentation document conference |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262502A (en) * | 2010-05-31 | 2011-11-30 | 柯尼卡美能达商用科技株式会社 | Display device and display method |
| CN102272711A (en) * | 2009-01-08 | 2011-12-07 | 微软公司 | Synchronizing presentation states between multiple applications |
| CN103701908A (en) * | 2013-12-28 | 2014-04-02 | 华为技术有限公司 | Method, device and system for remote interaction |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392527A (en) * | 2001-06-14 | 2003-01-22 | 致伸科技股份有限公司 | Cursor indicator with display function |
| CN2559056Y (en) * | 2002-08-02 | 2003-07-02 | 昆盈企业股份有限公司 | Manuscript demonstration device |
| CN100370396C (en) * | 2005-12-30 | 2008-02-20 | 珠海金山软件股份有限公司 | Intelligent computer and device for displaying mark position and playing device for playing filmslide |
-
2007
- 2007-03-12 CN CN2007101359149A patent/CN101267326B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102272711A (en) * | 2009-01-08 | 2011-12-07 | 微软公司 | Synchronizing presentation states between multiple applications |
| CN107256138A (en) * | 2009-01-08 | 2017-10-17 | 微软技术许可有限责任公司 | The synchronous demonstrating state between multiple application programs |
| CN102262502A (en) * | 2010-05-31 | 2011-11-30 | 柯尼卡美能达商用科技株式会社 | Display device and display method |
| US9632696B2 (en) | 2010-05-31 | 2017-04-25 | Konica Minolta, Inc. | Presentation system to facilitate the association of handwriting input by a participant user with a page of a presentation |
| CN103701908A (en) * | 2013-12-28 | 2014-04-02 | 华为技术有限公司 | Method, device and system for remote interaction |
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| Publication number | Publication date |
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| CN101267326B (en) | 2011-03-30 |
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Address after: Chinese Taiwan New Taipei City Patentee after: Bake GmbH Address before: Taiwan County, Taipei, China Patentee before: Awind Inc. |
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