CN105025239A - Mobile intelligent touch screen projector - Google Patents
Mobile intelligent touch screen projector Download PDFInfo
- Publication number
- CN105025239A CN105025239A CN201410150053.1A CN201410150053A CN105025239A CN 105025239 A CN105025239 A CN 105025239A CN 201410150053 A CN201410150053 A CN 201410150053A CN 105025239 A CN105025239 A CN 105025239A
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- touch screen
- module
- digital
- projecting apparatus
- intelligent
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Abstract
The invention relates to a mobile intelligent touch screen projector and belongs to the intelligent digital electronic equipment technology field. A hardware circuit is formed by various kinds of video input switching modules possessing signal filtering, an embedded CORTEX-A8 microprocessor control module, a DLP digital projection light machine module, a parameter setting and a displayed LCD intelligent touch screen module. By using the projector of the invention, portability and man-machine interactivity of the projector are improved; operation can be performed only through using an intelligent touch screen which is arranged on the projector; a characteristic of intelligently closing digital light machine is possessed; electric energy can be saved, a mobile demand and a demand that an external connection computer is not needed are satisfied.
Description
Technical field
The present invention devises a kind of intelligent movable touch screen digital projecting apparatus, belongs to intelligent digitalized technical field of electronic equipment.
Background technology
At present, the projecting apparatus of main flow is general comparatively heavy, and power consumption is large, portability is poor, even much all needs special support installing to use.Because its power consumption is large, most projecting apparatus could work after needing to connect AC power, connects inconvenient place all cannot use not having power supply or power supply.Existing most projecting apparatus is as just a show tools, also need to connect computer and just can carry out PowerPoint, video playback, picture presentation, projection is made to need a lot of auxiliary device support to use, carry out temporary meeting people, go out meeting or family be when using, usually because condition restriction, cannot use.
Although the projecting apparatus had on the market devises operating system, but because do not carry display screen, need to light projecting apparatus ray machine could operate, make the ray machine lost of life, and operation can only use mouse, manipulation is inconvenient, as then abnormal difficult in carried out text event detection generic operation, so the spread not obtaining individual uses.
Summary of the invention
The object of the invention is to overcome that existing projecting apparatus portability is poor, the deficiency of troublesome poeration, provide one to move
Dynamic intelligent touch screen digital projector equipment.
The design adopts high performance rechargeable battery as power supply, the built-in microprocessor control with cortex-A8 control chip
Molding block, and at projecting apparatus fuselage design one piece of LCD touch control screen.
Document, the off line broadcasting of video, the browsed off-line of picture is realized by embedding ANDROID operating system; By at fuselage design touch-screen, make convenient to operation, can control to reduce the kwh loss lighted projection light machine and cause.
The present invention realizes the technical scheme that its object adopts: break away from the dependence of projecting apparatus to power supply by built-in high-performance lithium battery, before projecting apparatus display element, devise an embedded cortex-A8 is the intelligent object of core simultaneously, for playing conventional document and HD video; Under the prerequisite of guarantee operation ease for use, the non-ease for use that the broadcasting of solution conventional projector needs computer to coordinate and causes.
Adopt touch technology to combine with shadow casting technique, make to operate hommization more, convenient, saving electricity.Major control and operation adopt projecting apparatus fuselage lcd screen to realize, and the content live fluoroscopic shown in screen is to metope.Meanwhile, devise the function of closing digital projection ray machine, be used alone fuselage screen operator, electric energy can be saved and realize touch screen debugging and control.
Benefit of the present invention is the use scenes greatly expanding projecting apparatus, have can carry with, do not need outer computer, not need external power source, close ray machine can operating feature, more convenience can be provided for the application in the fields such as office, education, personal entertainment.
Accompanying drawing explanation
Fig. 1 is circuit structure block diagram of the present invention.
Fig. 2 is video circuit block diagram of the present invention.
Embodiment
In FIG, microprocessor control module (5) makes whole system have more friendly operability; Use embedded cortex-A8 architectural framework, there is the feature such as power saving, operating characteristics smoothness, microprocessor control module (5) can carry out USB flash disk, the access of SD card easily simultaneously, makes can to carry out presentation equally without computer equipment, text document plays and HD video is play.Microprocessor control module (5) has more than 1G dominant frequency and is equipped with display chip, can complete the decoding task such as HD video.Meanwhile, microprocessor control module (5) embeds Android system and develops, and realize the operations such as the loading, unloading of software peace, access the Internet, being very easy to user individual uses, reserved cloud interface, easily realizes cloud docking.12V power supply (2) module is high-performance lithium battery.
Human-computer interaction interface have employed high definition LCD display and touch-screen (6), presents operation interface, adopts capacitance touch screen simultaneously, achieve touch operation mode, can realize the functions such as click, dragging, convergent-divergent in the mode of high definition for user.When using intelligent playing system to play, LCD screen display is same signal with the signal flowing to projection light machine, content and the flesh and blood that projects consistent, accomplished the effect of What You See Is What You Get, two display device contents are consistent.In fig. 2, by microprocessor control module (5) to the operation of control signal (13) and light intensity regulating, the opening and closing of projecting apparatus ray machine can be controlled, only show separately on the lcd screen, to save electric energy.
In order to meet many occasions needs, add video switcher (4) especially, its purposes is the basic function realizing conventional projector, when needs connect computer, video tape recorder etc., can provide identical function equally.Various video input (10) supports the input of VGA signal, HDMI signal, S-VIDEO signal, makes this equipment have the ability of many occasions use.
Claims (7)
1. an intelligent movable touch screen digital projecting apparatus, is characterized in that: circuit composition comprise there is signal filtering various video input handover module, embedded type C ORTEX-A8 microprocessor control module, DLP digital projection bare engine module, optimum configurations and display LCD intelligence touch screen module composition; Its syndeton is the intelligent touch screen module of optimum configurations and display, various video handover module is connected with embedded type C ORTEX-A8 microprocessor, and DLP digital projection bare engine module and various video input handover module and be connected; Power supply and power management module provide 12V and 5V two kinds of power supplys; Wherein, DLP digital projection module uses 12V power supply, and other module shares 5V power supply, and software is made up of the visualized data processing module based on CORTEX-A8, operates on touch screen and carries out.
2. intelligent movable touch screen digital projecting apparatus according to claim 1, it is characterized in that: there are digital projection ray machine and LCD display two display units, wherein LCD display adopts fuselage high definition touch-screen to carry out man-machine interaction, and digital projection ray machine environmentally light intensity realizes automatic electricity-saving Projection Display.
3. intelligent movable touch screen digital projecting apparatus according to claim 1, is characterized in that: adopt high definition display touch-screen to carry out touch control operation; By click on the touchscreen, drag, realize man-machine interaction.
4. intelligent movable touch screen projecting apparatus according to claim 1, is characterized in that: embedded intelligent system, can carry out system upgrade, play HD video, playing demonstration document, word or file, the abilities such as picture.
5. intelligent movable touch screen digital projecting apparatus according to claim 1, is characterized in that: can carry with, and does not need external power supply, do not need connection computer to operate during independent play-out.
6. intelligent movable touch screen digital projecting apparatus according to claim 1, is characterized in that: can be used alone digital projector fuselage screen and carry out visualized operation, and do not need to open digital projection ray machine, to save electric energy.
7. intelligent movable touch screen digital projecting apparatus according to claim 1, is characterized in that: various video input module, external VGA, HDMI and S-VIDEO various video can input, extends the scope of application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410150053.1A CN105025239A (en) | 2014-04-16 | 2014-04-16 | Mobile intelligent touch screen projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410150053.1A CN105025239A (en) | 2014-04-16 | 2014-04-16 | Mobile intelligent touch screen projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105025239A true CN105025239A (en) | 2015-11-04 |
Family
ID=54414908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410150053.1A Pending CN105025239A (en) | 2014-04-16 | 2014-04-16 | Mobile intelligent touch screen projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105025239A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791752A (en) * | 2017-02-21 | 2017-05-31 | 北京丽彩云投科技有限公司 | Carry touch display screen and support that HDMI is input into the control system of projecting apparatus |
| CN106982364A (en) * | 2017-03-16 | 2017-07-25 | 天津通信广播集团有限公司 | Laser television ray machine control system based on AML T866SOC chips |
| CN108958140A (en) * | 2018-10-15 | 2018-12-07 | 杭州电力设备制造有限公司 | A kind of ring network cabinet DTU |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011039216A (en) * | 2009-08-10 | 2011-02-24 | Seiko Epson Corp | Image display device, projector, and control method of image display device |
| CN202475635U (en) * | 2012-01-04 | 2012-10-03 | 四川省雷克赛恩电子科技有限公司 | Multifunctional multimedia integrated projector |
| JP2012194424A (en) * | 2011-03-17 | 2012-10-11 | Seiko Epson Corp | Projector and control method for projector |
| JP2014056044A (en) * | 2012-09-11 | 2014-03-27 | Ricoh Co Ltd | Image projection system, operation method of image projection system, image projection device, and remote control device of image projection system |
-
2014
- 2014-04-16 CN CN201410150053.1A patent/CN105025239A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011039216A (en) * | 2009-08-10 | 2011-02-24 | Seiko Epson Corp | Image display device, projector, and control method of image display device |
| JP2012194424A (en) * | 2011-03-17 | 2012-10-11 | Seiko Epson Corp | Projector and control method for projector |
| CN202475635U (en) * | 2012-01-04 | 2012-10-03 | 四川省雷克赛恩电子科技有限公司 | Multifunctional multimedia integrated projector |
| JP2014056044A (en) * | 2012-09-11 | 2014-03-27 | Ricoh Co Ltd | Image projection system, operation method of image projection system, image projection device, and remote control device of image projection system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791752A (en) * | 2017-02-21 | 2017-05-31 | 北京丽彩云投科技有限公司 | Carry touch display screen and support that HDMI is input into the control system of projecting apparatus |
| CN106982364A (en) * | 2017-03-16 | 2017-07-25 | 天津通信广播集团有限公司 | Laser television ray machine control system based on AML T866SOC chips |
| CN108958140A (en) * | 2018-10-15 | 2018-12-07 | 杭州电力设备制造有限公司 | A kind of ring network cabinet DTU |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |