CN104461173A - Multimedia interaction all-in-one machine - Google Patents
Multimedia interaction all-in-one machine Download PDFInfo
- Publication number
- CN104461173A CN104461173A CN201310434738.4A CN201310434738A CN104461173A CN 104461173 A CN104461173 A CN 104461173A CN 201310434738 A CN201310434738 A CN 201310434738A CN 104461173 A CN104461173 A CN 104461173A
- Authority
- CN
- China
- Prior art keywords
- projection screen
- laser
- light source
- electromagnetic wave
- multimedia interaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
Abstract
The invention discloses a multimedia interaction all-in-one machine which comprises display equipment, projector equipment, sound equipment, operating equipment, a host and a control system. The multimedia interaction all-in-one machine is characterized in that the control system is connected with the display equipment, the projector equipment, camera shooting equipment and the host, and controls and adjusts the display equipment, the projector equipment, the camera shooting equipment and the host, the projector equipment and the display equipment are connected with the host, the output content of the host is displayed, the operating equipment and the display equipment are in interaction with the host, and the content of the display equipment is operated.
Description
Technical field
The present invention relates to circuit engineering, particularly relate to a kind of electronic multimedia interaction device.
Background technology
Along with the development of science and technology and the needs in market, the appearance of interactive electric whiteboard has promoted the development of picture demonstration mode.Electronic whiteboard can carry out alternately with computing machine, and projects on electronic whiteboard by projector by the content on computing machine, makes presentation process more convenient.The electronic pen coordinated with electronic whiteboard can replace mouse to carry out the operation such as setting-out, click on electronic whiteboard, can edit, annotates and the operation such as preservation file.
Meanwhile, traditional projector equipment also exists the shortcoming that after start, the response time is slow, button manipulations is inconvenient.
In addition, due to the expansion of the usable range of electronic whiteboard, the requirement for portability and operation ease for use is more increased, and the awkward defect of collocation method that electronic whiteboard in the past, projector equipment, main process equipment are separated is more and more obvious.
Namely the present invention is to solve above shortcoming, and ultrashort burnt laser-projector can with projection screen more easily in conjunction with formation all-in-one.
Multimedia interaction laser integrated machine of the present invention is high due to integrated level, is convenient to mobile, is combined simultaneously, can be used as the core component of smart classroom, long-distance education with high in the clouds, internet height.
Summary of the invention
Display device, projector equipment, stereo set, picture pick-up device, operating equipment, main frame integrate by the present invention, support wireless network and Bluetooth function, user can use Wireless Keyboard, wireless mouse, bluetooth Multi-phone microphone and other hand-held devices, therefore saves unnecessary unnecessary wiring.
Technical scheme of the present invention is a kind of multimedia interaction laser integrated machine of design, comprise laser projection device, projection screen, sound-producing device, electronic touch device, local computing de and control system, described control system is connected with projection screen, laser projection device, calculation element, described laser projection device, projection screen are connected with local computing de, described electronic touch device and projection screen and calculation element mutual, described local computing de and remote server mutual;
Wherein, described laser projection device comprises an optical element, has a light inputting end; A main light source, by this light inputting end being configured at this optical element, this main light source provides a main beam; One secondary light source, by this light inputting end being configured at this optical element, this secondary light source provides an auxiliary beam, and the time that wherein this main light source reaches maximum luminousing brightness after opening is longer than the time reaching maximum luminousing brightness after this secondary light source is opened; And a light-guide device, be suitable for the bang path cutting or cut off this main beam and this auxiliary beam, be passed to this optical element to make this main beam or this auxiliary beam;
Described laser projection device is arranged on projection screen top by adjustable support, and the image projection generated by calculation element with ultrashort focal length is to projection screen;
Described electronic touch device, includes power supply module, button and electromagnetic wave sending assembly, and electromagnetic wave sending assembly switches emitting electromagnetic wave, electronic touch device and projection screen and calculation element mutual;
Described control system passes through HMI contact panel and user is mutual, controls described calculation element, projection screen, comprises switch, sound, brightness;
Described local computing de connects remote server by internet, dynamically updates display content on the projection screen.
Described electronic touch device is whiteboard electronic pen, and described projection screen is electromagnetic whiteboard, and whiteboard electronic pen sends and writes and alter signal to electromagnetic whiteboard.
Described electromagnetic wave sending assembly is used for launching at least two kinds of electromagnetic waves.
Also comprise at least one color switching key, described color switching key is connected with described electromagnetic wave sending assembly, switches the different types of electromagnetic wave of transmitting for controlling described electromagnetic wave sending assembly.
Also comprise: be arranged on the Laser emission assembly in described shell, the laser beam emitting head in described Laser emission assembly is hidden in described shell.
Integrated level of the present invention is high, is convenient to mobile, facilitates alternately, be combined simultaneously, can be used as the core component of smart classroom, long-distance education with high in the clouds, internet height.
Accompanying drawing explanation
Fig. 1 is multimedia interaction all-in-one one embodiment principle of work schematic diagram.
Fig. 2 is multimedia interaction all-in-one front view and sectional view.
Fig. 3 is multimedia interaction all-in-one left side view and sectional view.
Fig. 4 is multimedia interaction all-in-one right side view and sectional view.
Fig. 5 is multimedia interaction all-in-one drawing in side sectional elevation.
Fig. 6 is a kind of structural relation of the main light source of projector equipment, secondary light source, light-guide device.
Embodiment
The present embodiment designs a kind of multimedia interaction all-in-one, Fig. 1 is multimedia interaction all-in-one one embodiment principle of work schematic diagram, comprise display device, projector equipment, stereo set, operating equipment, main frame and control system, it is characterized in that: described control system and display device, projector equipment, picture pick-up device, main frame connects, control and regulation display device, projector equipment, picture pick-up device, main frame, described projector equipment, display device is connected with main frame, the output content of display main frame, described operating equipment and display device and main frame mutual, the content of display device is operated,
Described projector equipment is fixed on the top being positioned at display device by support, and has ultrashort focal length, is connected as a single entity with display device;
The menu of described projector equipment is shown on display device, by operating equipment Control-Menu;
Fig. 2-Fig. 5 is multimedia interaction all-in-one skeleton view and sectional view;
Described projector equipment comprises an optical element, has a light inputting end;
A main light source, by this light inputting end being configured at this optical element, this main light source provides a main beam;
One secondary light source, by this light inputting end being configured at this optical element, this secondary light source provides an auxiliary beam, and the time that wherein this main light source reaches maximum luminousing brightness after opening is longer than the time reaching maximum luminousing brightness after this secondary light source is opened;
And a light-guide device, be suitable for the bang path cutting or cut off this main beam and this auxiliary beam, be passed to this optical element to make this main beam or this auxiliary beam;
Fig. 6 is a kind of structural relation of the main light source of projector equipment, secondary light source, light-guide device;
Described operating equipment is induction electronic pen, and described electronic pen includes power supply module, button and electromagnetic wave sending assembly.
Described multimedia interaction all-in-one, also comprises HMI contact panel.
Described main frame and internet are connected to resource and the application in high in the clouds, dynamically update display content on the display device, comprise system module, software function and screen recording and page setup function.
Claims (5)
1. a multimedia interaction laser integrated machine, comprise laser projection device, projection screen, sound-producing device, electronic touch device, local computing de and control system, described control system is connected with projection screen, laser projection device, calculation element, described laser projection device, projection screen are connected with local computing de, described electronic touch device and projection screen and calculation element mutual, described local computing de and remote server mutual;
Wherein, described laser projection device comprises an optical element, has a light inputting end; A main light source, by this light inputting end being configured at this optical element, this main light source provides a main beam; One secondary light source, by this light inputting end being configured at this optical element, this secondary light source provides an auxiliary beam, and the time that wherein this main light source reaches maximum luminousing brightness after opening is longer than the time reaching maximum luminousing brightness after this secondary light source is opened; And a light-guide device, be suitable for the bang path cutting or cut off this main beam and this auxiliary beam, be passed to this optical element to make this main beam or this auxiliary beam;
It is characterized in that:
Described laser projection device is arranged on projection screen top by adjustable support, and the image projection generated by calculation element with ultrashort focal length is to projection screen;
Described electronic touch device, includes power supply module, button and electromagnetic wave sending assembly, and electromagnetic wave sending assembly switches emitting electromagnetic wave, electronic touch device and projection screen and calculation element mutual;
Described control system passes through HMI contact panel and user is mutual, controls described calculation element, projection screen, comprises switch, sound, brightness;
Described local computing de connects remote server by internet, dynamically updates display content on the projection screen.
2. a kind of multimedia interaction laser integrated machine according to claim 1, it is characterized in that: described electronic touch device is whiteboard electronic pen, described projection screen is electromagnetic whiteboard, and whiteboard electronic pen sends and writes and alter signal to electromagnetic whiteboard.
3. a kind of multimedia interaction laser integrated machine according to claim 1, is characterized in that: described electromagnetic wave sending assembly is used for launching at least two kinds of electromagnetic waves.
4. a kind of multimedia interaction laser integrated machine according to claim 3, it is characterized in that: also comprise at least one color switching key, described color switching key is connected with described electromagnetic wave sending assembly, switches the different types of electromagnetic wave of transmitting for controlling described electromagnetic wave sending assembly.
5. a kind of multimedia interaction laser integrated machine according to claim 3, it is characterized in that: also comprise: be arranged on the Laser emission assembly in described shell, the laser beam emitting head in described Laser emission assembly is hidden in described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434738.4A CN104461173A (en) | 2013-09-23 | 2013-09-23 | Multimedia interaction all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434738.4A CN104461173A (en) | 2013-09-23 | 2013-09-23 | Multimedia interaction all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104461173A true CN104461173A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310434738.4A Pending CN104461173A (en) | 2013-09-23 | 2013-09-23 | Multimedia interaction all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104461173A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851237A (en) * | 2017-03-31 | 2017-06-13 | 苏州合欣美电子科技有限公司 | Projector equipment based on pressure sensitive |
| CN110209291A (en) * | 2019-05-30 | 2019-09-06 | 精模电子科技（深圳）有限公司 | Hand-written projection arrangement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008710A (en) * | 2006-01-23 | 2007-08-01 | 中强光电股份有限公司 | Illumination system and optical projection device |
| CN201388267Y (en) * | 2009-04-23 | 2010-01-20 | 唐桥科技(杭州)有限公司 | Cooperative office integrated terminal |
| EP2369563A2 (en) * | 2005-03-24 | 2011-09-28 | Smalti Technology Limited | Manipulable Interactive Devices |
| CN202694606U (en) * | 2012-05-11 | 2013-01-23 | 武汉智脑通科技有限公司 | Movable integrated electronic whiteboard |
-
2013
- 2013-09-23 CN CN201310434738.4A patent/CN104461173A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2369563A2 (en) * | 2005-03-24 | 2011-09-28 | Smalti Technology Limited | Manipulable Interactive Devices |
| CN101008710A (en) * | 2006-01-23 | 2007-08-01 | 中强光电股份有限公司 | Illumination system and optical projection device |
| CN201388267Y (en) * | 2009-04-23 | 2010-01-20 | 唐桥科技(杭州)有限公司 | Cooperative office integrated terminal |
| CN202694606U (en) * | 2012-05-11 | 2013-01-23 | 武汉智脑通科技有限公司 | Movable integrated electronic whiteboard |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851237A (en) * | 2017-03-31 | 2017-06-13 | 苏州合欣美电子科技有限公司 | Projector equipment based on pressure sensitive |
| CN110209291A (en) * | 2019-05-30 | 2019-09-06 | 精模电子科技（深圳）有限公司 | Hand-written projection arrangement |
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Application publication date: 20150325 |