CN101923420A - Multifunctional interactive electronic whiteboard - Google Patents
Multifunctional interactive electronic whiteboard Download PDFInfo
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- CN101923420A CN101923420A CN2009100529688A CN200910052968A CN101923420A CN 101923420 A CN101923420 A CN 101923420A CN 2009100529688 A CN2009100529688 A CN 2009100529688A CN 200910052968 A CN200910052968 A CN 200910052968A CN 101923420 A CN101923420 A CN 101923420A
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Abstract
The invention relates to a multifunctional interactive electronic whiteboard which comprises a mother board device, wherein the mother board device is provided with a central processing module and a display module which are mutually connected; the mother board device also comprises a software shortcut key group and/or a hardware shortcut key group; the software shortcut key group is connected with the central processing module, and the hardware shortcut key group is connected with the display module; preferably, the software shortcut key group is arranged at the front side of the mother board device, and the hardware shortcut key group is arranged at the bottom or the top of the mother board device; the mother board device also comprises a storage module, and the software shortcut key group is connected with the storage module through the central processing module; the mother board device also comprises an external power amplifier and a loudspeaker box; and the central processing module is connected with the loudspeaker box through the external power amplifier. The invention has the advantage of artful design, and the actions of adjusting a display area and a display shape, drawing, or deleting writing contents, and the like can be conveniently carried out on the electronic whiteboard, thus the electronic whiteboard is convenient to use, greatly improves the working efficiency and lays a solid foundation for the further development of the modern educational pattern and the educational mode.
Description
Technical field
The present invention relates to e-education and tele-conferencing system technical field, particularly the electronic whiteboard technical field specifically is meant a kind of multifunctional interactive electronic whiteboard.
Background technology
In the modern society, people more and more pay attention to education, and simultaneously, various facilities and the fund put in the education are also more and more.But, traditional teaching is paid attention to the class in the pattern, it often is exactly the blackboard in a classroom, the classmate who is sitting in the back can't clearly see the literal on the blackboard, cause eye fatigue, form easily myopia, simultaneously also can't be complete carry out note taking, so just influenced the efficient and the quality of listening to the teacher greatly.
In the prior art, a kind of mediaphone teaching pattern is arranged, the display terminal of listening to the teacher that connects by cable network wherein all is installed on everyone seat, the partial content that the teacher can be taught be sent to by network on the display terminal on each student's the seat and show, thereby the efficient of listening to the teacher is improved.But the cost that this mode need drop into is very high, the equipment price costliness, and need spider lines as support, lack dirigibility; On the other hand, the preprepared material of teacher can only be play demonstration in the pattern of listening to the teacher like this, can't resemble under the traditional mode teacher is presented on student's the terminal synchronously at the impromptu thing that writes out on the blackboard, simultaneously also voice signal directly can't be delivered to each student, and need configuration public address set separately, just brought certain inconvenience for fairly large classroom like this; And also can't be communicated with alternately each other between each student, the curriculum information of receiving also can't real-time storage get off, and has brought very big inconvenience so just for student's the study of listening to the teacher.
Along with development of electronic technology, electronic whiteboard has appearred in recent years.Through continuous development for many years, the electronic whiteboard technology has obtained very big progress.Electronic whiteboards such as on the International or National market of present stage, that representative electronic whiteboard has is induction, infrared-type, resistance-type, ultrasonic type.Wherein, induction electronic whiteboard scratches easily, in case middle the appearance scratches, entire plate just may be scrapped, and again because of receiving coil film cost height, thereby the demonstration space of a whole page of making overlarge area is more unrealistic, makes troubles to use.The infrared-type electronic whiteboard is subjected to the influence of strong infrared light easily, and bearing accuracy is not high.Ultrasonic type electronic whiteboard temperature influence is bigger, and setting accuracy is inhomogeneous.It is more painstaking that resistance membrane type electronic whiteboard is write, when dynamics is not enough, writing will can not show, thereby need firmly write, thereby cause writing speed slower, in addition, scratch easily, and in case scuffing is arranged, just can not use, in addition, because the cost of manufacture height, the electronic whiteboard of making overlarge area is more unrealistic.
Above-mentioned electronic whiteboard is mainly used in the demonstration courseware content, or realize instant writing function, yet when needs adjust viewing area, display shape, drawing, when maybe needing to delete action such as written contents, generally need be in the enterprising line correlation operation of the computing machine that is connected with electronic whiteboard, can't directly on electronic whiteboard, carry out easily, very inconvenient.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, a kind of multifunctional interactive electronic whiteboard is provided, this multifunctional interactive intelligent electronic white board design is ingenious, can on electronic whiteboard, adjust viewing area, display shape, drawing easily, maybe need to delete actions such as written contents, very easy to use, greatly improved work efficiency, for further developing of modern education pattern and form of teaching established solid foundation.
To achieve these goals, multifunctional interactive electronic whiteboard of the present invention, comprise the motherboard device, described motherboard device is provided with central processing module and display module, described central processing module is connected with described display module, is characterized in, described motherboard device also comprises software key-press of shortcut key group and/or hardware key-press of shortcut key group, described software key-press of shortcut key group is connected with described central processing module, and described hardware key-press of shortcut key group is connected with described display module.
Preferably, described software key-press of shortcut key group comprise arrow shortcut, scaled shortcut, write shortcut, drawing shortcut, deletion shortcut and move left and right shortcut one or several.
Preferably, described software key-press of shortcut key group is arranged on the front of described motherboard device.
More preferably, described software key-press of shortcut key group has two groups, is separately positioned on the left and right sides in the front of described motherboard device.
Preferably, described hardware key-press of shortcut key group comprise the page show shortcut, searchlight shortcut, the space of a whole page amplify dwindle shortcut, photograph shortcut, magnifier shortcut, move up and down shortcut, be rotated counterclockwise shortcut, the shortcut that turns clockwise, full frame shortcut and leave one or several of shortcut.
Preferably, described hardware key-press of shortcut key group is arranged on the bottom or the top of described motherboard device.
Preferably, described motherboard device also comprises memory module, and described software key-press of shortcut key group is connected with described memory module by described central processing module.
Preferably, described multifunctional interactive electronic whiteboard also comprises external power amplifier, and described central processing module is connected with described external power amplifier.
More preferably, described external power amplifier and described central processing module wired connection or wireless connections.
More preferably, described multifunctional interactive electronic whiteboard also comprises audio amplifier, and described external power amplifier is connected with described audio amplifier.
Preferably, described motherboard device also is provided with wireless communication module, hand-written induction module and power module, described central processing module is connected with power module with described wireless communication module, hand-written induction module respectively, and described power module also is connected with described wireless communication module, display module and hand-written induction module respectively.
Beneficial effect of the present invention is: the present invention is by being provided with software key-press of shortcut key group and hardware key-press of shortcut key group on the motherboard device, described software key-press of shortcut key group comprises the arrow shortcut, the scaled shortcut, write shortcut, the drawing shortcut, one or several of deletion shortcut and move left and right shortcut, described hardware key-press of shortcut key group comprises that the page shows shortcut, the searchlight shortcut, the space of a whole page amplifies shortcut, the photograph shortcut, the magnifier shortcut, move up and down shortcut, be rotated counterclockwise shortcut, shortcut turns clockwise, full frame shortcut and leave one or several of shortcut, thereby can adjust displaying contents rapidly efficiently and easily or write, functions such as drawing or deletion, design ingenious, very easy to use, greatly improved work efficiency, for further developing of modern education pattern and form of teaching established solid foundation.
Description of drawings
Fig. 1 is that the master of a specific embodiment of the present invention looks synoptic diagram.
Fig. 2 is the enlarged diagrams that are rotated counterclockwise 90 degree of the software key-press of shortcut key group of specific embodiment shown in Figure 1.
Fig. 3 is the schematic rear view of specific embodiment shown in Figure 1.
Fig. 4 is the schematic top plan view of specific embodiment shown in Figure 1.
Fig. 5 is the enlarged diagram of the hardware key-press of shortcut key group of specific embodiment shown in Figure 4.
Fig. 6 is the elevational schematic view of specific embodiment shown in Figure 1.
Fig. 7 is that synoptic diagram is looked on the right side of specific embodiment shown in Figure 1.
Fig. 8 is that synoptic diagram is looked on the left side of specific embodiment shown in Figure 1.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Fig. 1-8, multifunctional interactive electronic whiteboard of the present invention, comprise motherboard device 1, motherboard device 1 is arranged on the support 2, described motherboard device 1 is provided with central processing module, display module, wireless communication module, hand-written induction module and power module, described central processing module respectively with described wireless communication module, display module, hand-written induction module is connected with power module, described power module also respectively with described wireless communication module, display module is connected with hand-written induction module, described motherboard device 1 also comprises software key-press of shortcut key group 3 and hardware key-press of shortcut key group 4, specifically see also shown in Fig. 1 and 3, described software key-press of shortcut key group 3 is connected with described central processing module, and described hardware key-press of shortcut key group 4 is connected with described display module.
See also shown in Figure 2, described software key-press of shortcut key group 3 comprises arrow shortcut 31, scaled shortcut 32, writes shortcut 33, drawing shortcut 34, deletion shortcut 35 and move left and right shortcut 36, certainly, software key-press of shortcut key group 3 can also comprise the shortcut that other is suitable, thereby makes that the application of electronic whiteboard is more quick.Described motherboard device 1 also comprises memory module, these shortcuts are connected with described memory module by described central processing module, thereby realize above-mentioned various function by related software in the described central processing module control store module, certainly, also memory module can be set in the motherboard device 1, need realize above-mentioned various function by the software in the central processing module control computer of motherboard device 1 this moment with motherboard device 1 an external computing machine.Described software key-press of shortcut key group 3 has two groups, is separately positioned on the left and right sides in the front of described motherboard device 1.Thereby the user is in all can be correlated with the easily operation of shortcut of the either side of the left and right sides, and certainly, software key-press of shortcut key group 3 can also be arranged on other correct position.
In use, when the needs map function, the user can click above-mentioned relevant shortcut, when clicking arrow shortcut 31, can realize that arrow shows, thus convenient indication; When clicking scaled shortcut 32, can realize the scaled of software interface; And when shortcut 33 is write in click, can carry out character calligraph; When clicking drawing shortcut 34, can carry out the drafting of lines figures; When the literal of writing when needs deletions or the figure of drafting, can click deletion shortcut 35; And move left and right shortcut 36 can be realized the move left and right of software interface.
See also shown in Figure 5, described hardware key-press of shortcut key group 4 comprise the page show shortcut 41, searchlight shortcut 42, the space of a whole page amplify dwindle shortcut 43, photograph shortcut 44, magnifier shortcut 45, move up and down shortcut 46, be rotated counterclockwise shortcut 47, the shortcut 48 that turns clockwise, full frame shortcut 49 and leave shortcut 50, certainly, hardware key-press of shortcut key group 4 can also comprise the shortcut that other is suitable, thereby makes that the application of electronic whiteboard is more quick.Described hardware key-press of shortcut key group 4 is arranged on the top of described motherboard device 1, and certainly, hardware key-press of shortcut key group 4 can be arranged on other position of motherboard device 1, such as the bottom.
In use, when needs change demonstration was provided with, the user can click relevant shortcut, when clicking page demonstration shortcut 41, can realize page display mode; And when clicking searchlight shortcut 42, can open searchlight shines; When shortcut 43 is dwindled in a space of a whole page amplification, whole demonstration layout area can be amplified or dwindle; When clicking photograph shortcut 44, can take a picture and be saved to ad-hoc location displaying contents; When clicking magnifier shortcut 45, displaying contents is amplified; When click moves up and down shortcut 46, can will show that the space of a whole page moves up and down; Be rotated counterclockwise shortcut 47 and turn clockwise the shortcut 48 feasible space of a whole page left rotation and right rotation that show; And when needing full frame demonstration, can click full frame shortcut 49; When interim busy needs are away from keyboard, then can click and leave shortcut 50, the expression people is away from keyboard.
In specific embodiments of the invention, described multifunctional interactive electronic whiteboard also comprises external power amplifier, and described central processing module is connected with described external power amplifier.Described external power amplifier and described central processing module wired connection can certainly wireless connections.External power amplifier also can be connected with audio amplifier.Thereby make this multifunctional interactive electronic whiteboard be suitable for that area is big, the more occasion of spectators, widened the interactive electric whiteboard application places.
Adopted above-mentioned multifunctional interactive electronic whiteboard of the present invention, by software key-press of shortcut key group 3 and hardware key-press of shortcut key group 4 are set on motherboard device 1, described software key-press of shortcut key group 3 comprises arrow shortcut 31, scaled shortcut 32, write shortcut 33, drawing shortcut 34, one or several of deletion shortcut 35 and move left and right shortcut 36, described hardware key-press of shortcut key group 4 comprises that the page shows shortcut 41, searchlight shortcut 42, the space of a whole page amplifies shortcut 43, photograph shortcut 44, magnifier shortcut 45, move up and down shortcut 46, be rotated counterclockwise shortcut 47, shortcut 48 turns clockwise, full frame shortcut 49 and leave one or several of shortcut 50, thereby can adjust displaying contents rapidly efficiently and easily or write, functions such as drawing or deletion, design ingenious, very easy to use, greatly improved work efficiency, for further developing of modern education pattern and form of teaching established solid foundation.
To sum up, multifunctional interactive electronic whiteboard design of the present invention is ingenious, can on electronic whiteboard, adjust viewing area, display shape, drawing easily, maybe need to delete actions such as written contents, very easy to use, greatly improved work efficiency, for further developing of modern education pattern and form of teaching established solid foundation.
In this instructions, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (11)
1. multifunctional interactive electronic whiteboard, comprise the motherboard device, described motherboard device is provided with central processing module and display module, described central processing module is connected with described display module, it is characterized in that, described motherboard device also comprises software key-press of shortcut key group and/or hardware key-press of shortcut key group, and described software key-press of shortcut key group is connected with described central processing module, and described hardware key-press of shortcut key group is connected with described display module.
2. multifunctional interactive electronic whiteboard according to claim 1, it is characterized in that, described software key-press of shortcut key group comprises arrow shortcut, scaled shortcut, writes shortcut, drawing shortcut, deletion shortcut and move left and right shortcut one or several.
3. multifunctional interactive electronic whiteboard according to claim 1 is characterized in that described software key-press of shortcut key group is arranged on the front of described motherboard device.
4. multifunctional interactive electronic whiteboard according to claim 3 is characterized in that, described software key-press of shortcut key group has two groups, is separately positioned on the left and right sides in the front of described motherboard device.
5. multifunctional interactive electronic whiteboard according to claim 1, it is characterized in that, described hardware key-press of shortcut key group comprise the page show shortcut, searchlight shortcut, the space of a whole page amplify dwindle shortcut, photograph shortcut, magnifier shortcut, move up and down shortcut, be rotated counterclockwise shortcut, the shortcut that turns clockwise, full frame shortcut or leave one or several of shortcut.
6. multifunctional interactive electronic whiteboard according to claim 1 is characterized in that, described hardware key-press of shortcut key group is arranged on the bottom or the top of described motherboard device.
7. multifunctional interactive electronic whiteboard according to claim 1 is characterized in that, described motherboard device also comprises memory module, and described software key-press of shortcut key group is connected with described memory module by described central processing module.
8. multifunctional interactive electronic whiteboard according to claim 1 is characterized in that described multifunctional interactive electronic whiteboard also comprises external power amplifier, and described central processing module is connected with described external power amplifier.
9. multifunctional interactive electronic whiteboard according to claim 8 is characterized in that, described external power amplifier and described central processing module wired connection or wireless connections.
10. multifunctional interactive electronic whiteboard according to claim 8 is characterized in that described multifunctional interactive electronic whiteboard also comprises audio amplifier, and described external power amplifier is connected with described audio amplifier.
11. multifunctional interactive electronic whiteboard according to claim 1, it is characterized in that, described motherboard device also is provided with wireless communication module, hand-written induction module and power module, described central processing module is connected with power module with described wireless communication module, hand-written induction module respectively, and described power module also is connected with described wireless communication module, display module and hand-written induction module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100529688A CN101923420A (en) | 2009-06-12 | 2009-06-12 | Multifunctional interactive electronic whiteboard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100529688A CN101923420A (en) | 2009-06-12 | 2009-06-12 | Multifunctional interactive electronic whiteboard |
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| CN101923420A true CN101923420A (en) | 2010-12-22 |
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| CN2009100529688A Pending CN101923420A (en) | 2009-06-12 | 2009-06-12 | Multifunctional interactive electronic whiteboard |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102170435A (en) * | 2011-04-18 | 2011-08-31 | 成都网席科技有限公司 | Interactive multimedia demonstration system based on electronic white board and realization method thereof |
| CN103226409A (en) * | 2012-10-19 | 2013-07-31 | 无锡海森诺科技有限公司 | Method for achieving electronic whiteboard function switching and based on shortcut key icons, and electronic whiteboard |
| CN105225545A (en) * | 2015-10-14 | 2016-01-06 | 深圳市飞图视讯有限公司 | Fly figure instructional terminal |
| WO2017032205A1 (en) * | 2015-08-27 | 2017-03-02 | 华为技术有限公司 | Control method, apparatus, and system for electronic whiteboard |
| CN107978184A (en) * | 2016-10-21 | 2018-05-01 | 镇江华锐科技信息有限公司 | A kind of Intelligent mobile electronic whiteboard |
| CN109753221A (en) * | 2019-01-11 | 2019-05-14 | 广州视源电子科技股份有限公司 | Touch whiteboard, projection system, touch information processing method, device and medium |
| CN109885217A (en) * | 2017-12-06 | 2019-06-14 | 珠海金山办公软件有限公司 | A kind of entity identifier indicating means and device based on broadcasting view |
-
2009
- 2009-06-12 CN CN2009100529688A patent/CN101923420A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102170435A (en) * | 2011-04-18 | 2011-08-31 | 成都网席科技有限公司 | Interactive multimedia demonstration system based on electronic white board and realization method thereof |
| CN103226409A (en) * | 2012-10-19 | 2013-07-31 | 无锡海森诺科技有限公司 | Method for achieving electronic whiteboard function switching and based on shortcut key icons, and electronic whiteboard |
| WO2017032205A1 (en) * | 2015-08-27 | 2017-03-02 | 华为技术有限公司 | Control method, apparatus, and system for electronic whiteboard |
| CN105225545A (en) * | 2015-10-14 | 2016-01-06 | 深圳市飞图视讯有限公司 | Fly figure instructional terminal |
| CN107978184A (en) * | 2016-10-21 | 2018-05-01 | 镇江华锐科技信息有限公司 | A kind of Intelligent mobile electronic whiteboard |
| CN109885217A (en) * | 2017-12-06 | 2019-06-14 | 珠海金山办公软件有限公司 | A kind of entity identifier indicating means and device based on broadcasting view |
| CN109885217B (en) * | 2017-12-06 | 2021-12-03 | 珠海金山办公软件有限公司 | Entity identification indication method and device based on playing view |
| CN109753221A (en) * | 2019-01-11 | 2019-05-14 | 广州视源电子科技股份有限公司 | Touch whiteboard, projection system, touch information processing method, device and medium |
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Application publication date: 20101222 |