CN105677278A - Data output equipment - Google Patents
Data output equipment Download PDFInfo
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- CN105677278A CN105677278A CN201610006476.5A CN201610006476A CN105677278A CN 105677278 A CN105677278 A CN 105677278A CN 201610006476 A CN201610006476 A CN 201610006476A CN 105677278 A CN105677278 A CN 105677278A
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- data
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- image display
- output apparatus
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
Abstract
The invention provides an image data transmission system, and relates to a data transmission technique. Data output equipment is characterized by comprising an image display used for displaying images. The data output equipment displays data codes on the image display; the image display continuously replaces the displayed images containing the data codes to continuously output data, and the data codes displayed on the image display by the data output equipment contain data transmission progress information. According to the design, data transmission is performed in an image mode, therefore, no data interaction exists, and the data output equipment cannot be infected with a virus in the data transmission process.
Description
Technical field
The present invention relates to electronic applications, be specifically related to data transmission technology.
Background technology
Along with the development of electronic technology, various intelligence tools (as mobile phone, MP3, MP4, panel computer,Notebook computer, palm PC, e-book etc.) day by day universal in people's life. These equipment roomsOften need to carry out transfer of data. People have designed several data transmission means, such as infrared transmission, indigo plantTooth transmission, USB transmission etc. These data transfer modes are that the transfer of data of these equipment rooms has been brought veryLarge convenient.
But above-mentioned data transfer mode also still comes with some shortcomings. Such as these transmission means are mostly depositedIn following defect:
Transmission speed is still slower, can not meet high speed data transfer demand;
Mostly can not be disposable to large number quipments transmission data, can not meet transfer of data needs on a large scale;
In transmitting procedure, mostly there is data interaction, easily cause mutual virus spread.
Summary of the invention
The object of the present invention is to provide a kind of image data transmission system, to solve the problems of the technologies described above.
The present invention can realize by the following technical solutions:
Data output apparatus, is characterized in that, comprises that one for showing the image display of image. DataOutput equipment shows data code on image display;
On image display, change continuously the shown image that contains data code, with continuous wave output data,In the data code that data output apparatus shows on image display, contain data transmission schedule information.
Image data transmission system comprises a data output apparatus and a data input device, and described data are defeatedGo out equipment and comprise that one for showing the image display of image, described data input device is provided with an imageAcquisition module;
Described image capture module is for gathering the image showing on described image display;
Described data output apparatus shows data code on described image display; Described data input is establishedThe standby image that contains described data code by described image capture module collection, and then obtain described dataCode, to complete transfer of data.
In above-mentioned design, be to carry out transfer of data by image mode, therefore do not have data interaction, dataOutput equipment can be in data transmission procedure infected virus.
Described data input device is stored the image that described image capture module gathers, and then passes through imageForm storage data. Can reduce like this requirement of the data-handling capacity to described data input device.In the time that needs obtain transmitted data, the more in good time data code that extracts from image.
Described data input device reads the data generation of containing in the image that described image capture module gathersCode information, and then obtain the data of transmitting. The data that directly storage is transmitted, connect after being convenient to and read.
Described image display comprises an optical modulator, and described image capture module directly gathers described light and adjustsImage on device processed. Optical modulator is generally used for projection display apparatus, directly adopts light to adjust in above-mentioned designDevice processed shows image, can reduce the equipment of projection lens, projection screen, to save cost and to save emptyBetween. Described optical modulator can adopt liquid crystal on silicon (LCOS).
Described image capture module comprises a camera, and described camera has automatic focusing function. DescribedIn the data code showing on image display, contain check code; Described data input device is analyzed described figureIn the image obtaining as acquisition module, whether contain correct check code, if the check code obtaining is notCorrectly, controlling camera focuses.
Described image display comprises that visible light source and do not see light source, by described visible light source conductShow the light source of naked eyes visual picture, described invisible light source is as showing the sightless described data that containThe light source of the image of code. The preferred infrared light supply of described invisible light source.
Described image display can adopt LCD screen, and in the back light of LCD screen, containing one can notSee light source.
Described image display can adopt projector, can not described in containing one in the projection light source of projectorSee light source.
Described image capture module is a function with the described invisible light source of the identification light that sendsImage capture module. Such as can be one has the camera of infrared ray recognition function.
On described image display, change continuously the shown image that contains described data code, with continuouslyOutput data, described image capture module obtains the number on described image display continuously in the mode of video recordingAccording to code.
In the described data code that described data output apparatus shows on described image display, contain numberAccording to transmission progress information. The picture order that the described data input device of arranging so that organic obtains.
Described data input device comprises a display screen, on described display screen, can show entering of image transmittingDegree. So that user grasps data transmission schedule in good time.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is a kind of structural representation of the present invention.
Detailed description of the invention
Technological means, the creation characteristic realized for the present invention, reach object and effect is easy to understand,Below in conjunction with concrete diagram, further set forth the present invention.
With reference to Fig. 1, image data transmission system comprises a data output apparatus 1 and a data input device 2.Data output apparatus 1 comprises that one for showing the image display 11 of image. On data input device 2, establishThere is an image capture module 21. Image capture module 21 is for gathering the figure showing on image display 11Picture. Data output apparatus 1 shows data code on image display 11. Data input device 2 passes throughImage capture module 21 gathers the image that contains data code, and then obtains data code, to complete dataTransmission. Data code can be the pattern that image capture module 21 is distinguished of being convenient to by two or moreForm. Data code, such as being to be made up of point, line, can be to be also made up of dim spot, bright spot. AlsoCan be to be formed by any two or more in the fundamental figures such as point, line, square, triangle, circle.
In above-mentioned design, be to carry out transfer of data by image mode, therefore do not have data interaction, dataOutput equipment can be in data transmission procedure infected virus. Can transmit sound, software, image,The data code of the form such as video, word data.
In the time of data storage, the data input device figure that directly reading images acquisition module 21 gathersThe data code information containing in picture, and then obtain the data of transmitting. The data that directly storage is transmitted,Connect after being convenient to and read.
In the time of data storage, the figure that data input device 2 can also memory image acquisition module 21 gathersPicture, and then store data by image format. Can reduce like this data place to data input device 2The requirement of reason ability. In the time that needs obtain transmitted data, the more in good time data that extract from imageCode.
With reference to Fig. 2, image display 11 comprises an optical modulator 12, and image capture module 21 is directly adoptedImage on light harvesting modulator 12. Optical modulator 12 is generally used for projection display apparatus, in above-mentioned designDirectly adopt optical modulator to show image, can reduce the equipment of projection lens, projection screen, to saveCost and saving space. Optical modulator 12 can adopt liquid crystal on silicon (LCOS). This structure is suitable nearDistance Transmission.
With reference to Fig. 1, Fig. 2, image capture module 21 comprises a camera, and camera has automatic focusingFunction. In the data code showing on image display 11, contain check code. Data input device 2 is analyzedIn the image that image capture module 21 obtains, whether contain correct check code, if the verification of obtainingCode is incorrect, controls camera and automatically focuses.
Can be on arranging around the shown image that contains data code of image display 11 at least three groupsCheck code. At at least three group check codes when correct, data input device 2 is thought the number containing in this imageCorrect according to code. Such as in the time that the image that contains data code is polygon layout, in the punishment of multiple bightsCheck code is not set. When check code at multiple bight place is correct, data input device 2 is thought this figureThe data code containing in picture is correct. Otherwise can reject the image of check code mistake. Such as tetragonalOn four angles, check code can be set.
Image display 11 comprises that visible light source and do not see light source, shows that by visible light source naked eyes canSee image, show the sightless image that contains described data code by invisible light source. Black lightThe preferred infrared light supply in source. In concrete use, do not see that light source can be directly with reference to having in display deviceThe using method of visible light source is used. Be at display in theory by " color " of this black lightOn show, and naked eyes cannot be seen, and then do not affect people's vision. This black light in demonstrationCan mix with other visible rays. In showing normal visible picture, can show naked eyes not like thisVisible data code, even can whole screen display show data code.
Image display 11 can adopt LCD screen, contains one invisible in the back light of LCD screenLight source. Image display 11 can also adopt projector, contains one invisible in the projection light source of projectorLight source.
Image capture module 21 is adopted for an image with the function of the light that sends of identification invisible light sourceCollection module. Such as can be one has the camera of infrared ray recognition function.
On image display 11, change continuously the shown image that contains data code, with continuous wave output numberAccording to, image capture module 21 obtains the data code on image display 11 continuously in the mode of video recording.In the data code that data output apparatus 1 shows on image display 11, contain data transmission schedule letterBreath. So that the picture order that the organic image capture module 21 of arranging of data input device 2 obtains. FigureAs display 11 can show visible to the indication information of data code. Such as showing that image is aobviousShow the indication information that contains data code in the picture of device 11 current demonstrations. Data input device 2 comprises oneDisplay screen 22, can show the progress of image transmitting on display screen 22. So that user grasps number in good timeAccording to transmission progress.
Black light part in the image that data input device 2 absorbs image capture module 21, asInfrared part is converted into visual picture at the display screen 11 of itself, so that user's Information. In addition,Black light part in the image that data input device 2 also can absorb image capture module 21,On display screen 11, hide, in order to avoid affect vision.
More than show and describe general principle of the present invention and principal character advantage of the present invention. The industryTechnical staff should understand the present invention and not be subject to the restriction of above-mentioned using method, above-mentioned using method and descriptionMiddle description just say principle of the present invention, without departing from the spirit and scope of the present invention the present inventionAlso have various changes and modifications, these changes and improvements all fall into claimed scope of the invention Nei BenfaBright claimed scope is defined by appending claims and equivalent thereof.
Claims (10)
1. data output apparatus, is characterized in that, comprises that one for showing the image display of image. NumberOn image display, show data code according to output equipment;
On image display, change continuously the shown image that contains data code, with continuous wave output data,In the data code that data output apparatus shows on image display, contain data transmission schedule information.
2. data output apparatus according to claim 1, is characterized in that, data code be by point,Line forms.
3. data output apparatus according to claim 1, is characterized in that, data code is by secretlyPoint, bright spot form.
4. data output apparatus according to claim 1, is characterized in that, data code be by point,Any two or more formation in line, square, triangle, circle.
5. according to the data output apparatus described in any one in claim 1 to 4, it is characterized in that,At least three group check codes on arranging around the shown image that contains data code of image display.
6. according to the data output apparatus described in any one in claim 1 to 4, it is characterized in that,
Also comprise a data input device, data input device is provided with an image capture module, and image is adoptedCollection module is for gathering the image showing on image display;
Image capture module comprises a camera, and camera has automatic focusing function; On image displayIn the data code showing, contain check code; The figure that data input device analysis image acquisition module obtainsIn picture, whether contain correct check code, if the check code obtaining is incorrect, control camera fromMoving focusing;
At least three group verifications on arranging around the shown image that contains data code of image displayCode; At at least three group check codes when correct, data input device is thought the data code containing in this imageCorrectly;
On image display, change continuously the shown image that contains data code, with continuous wave output data,Image capture module obtains the data code on image display continuously in the mode of video recording; Data output is establishedIn the standby data code showing, contain data transmission schedule information on image display; Data input is establishedThe machine of the having picture order that image capture module obtains of arranging.
7. according to the data output apparatus described in any one in claim 1 to 4, it is characterized in that,The image that contains data code is quadrangle, on tetragonal four angles, check code can be set.
8. data output apparatus according to claim 1, is characterized in that, image display comprisesVisible light source and one is not seen light source, shows naked eyes visual picture by visible light source, passes through black lightSource shows the sightless image that contains described data code.
9. data output apparatus according to claim 1, is characterized in that, image display adoptsLCD screen, contains an invisible light source in the back light of LCD screen.
10. data output apparatus according to claim 1, is characterized in that, image display adoptsProjector, contains an invisible light source in the projection light source of projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006476.5A CN105677278A (en) | 2010-08-12 | 2010-08-12 | Data output equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006476.5A CN105677278A (en) | 2010-08-12 | 2010-08-12 | Data output equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102517283A Division CN102375711A (en) | 2010-08-12 | 2010-08-12 | Image data transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105677278A true CN105677278A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610006476.5A Pending CN105677278A (en) | 2010-08-12 | 2010-08-12 | Data output equipment |
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| CN (1) | CN105677278A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1361883A (en) * | 1999-05-25 | 2002-07-31 | 西尔弗布鲁克研究股份有限公司 | Interactive printer with actuator |
| CN1380781A (en) * | 2001-01-27 | 2002-11-20 | 罗伯特-博希股份公司 | Device for display user's information |
| CN1731717A (en) * | 2005-07-19 | 2006-02-08 | 北京中星微电子有限公司 | Rate control method based on two-dimension code video transmission |
| JP2006250998A (en) * | 2005-03-08 | 2006-09-21 | Plus Vision Corp | Image display system |
| CN101051341A (en) * | 2007-02-07 | 2007-10-10 | 钟杨 | Identifying and reading method and device for automatic symbol image |
| CN101071616A (en) * | 2006-05-12 | 2007-11-14 | 索尼株式会社 | System, device, method, and program for segmenting radio broadcast audio data |
-
2010
- 2010-08-12 CN CN201610006476.5A patent/CN105677278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1361883A (en) * | 1999-05-25 | 2002-07-31 | 西尔弗布鲁克研究股份有限公司 | Interactive printer with actuator |
| CN1380781A (en) * | 2001-01-27 | 2002-11-20 | 罗伯特-博希股份公司 | Device for display user's information |
| JP2006250998A (en) * | 2005-03-08 | 2006-09-21 | Plus Vision Corp | Image display system |
| CN1731717A (en) * | 2005-07-19 | 2006-02-08 | 北京中星微电子有限公司 | Rate control method based on two-dimension code video transmission |
| CN101071616A (en) * | 2006-05-12 | 2007-11-14 | 索尼株式会社 | System, device, method, and program for segmenting radio broadcast audio data |
| CN101051341A (en) * | 2007-02-07 | 2007-10-10 | 钟杨 | Identifying and reading method and device for automatic symbol image |
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Application publication date: 20160615 |
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