CN105681617A - Image type data carrier and transmission mode thereof - Google Patents
Image type data carrier and transmission mode thereof Download PDFInfo
- Publication number
- CN105681617A CN105681617A CN201610006506.2A CN201610006506A CN105681617A CN 105681617 A CN105681617 A CN 105681617A CN 201610006506 A CN201610006506 A CN 201610006506A CN 105681617 A CN105681617 A CN 105681617A
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- image
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- data code
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00249—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector
- H04N1/00251—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector with an apparatus for taking photographic images, e.g. a camera
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00129—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a display device, e.g. CRT or LCD monitor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00249—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector
- H04N1/00267—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector with a viewing or projecting apparatus, e.g. for reading image information from a film
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses an image type data carrier and a transmission mode thereof, which relate to a data transmission technology. The image type data carrier comprises an image; and the image type data carrier is characterized in that the image contains data codes, and the data codes contain a check code. The transmission mode of the image type data carrier is characterized by acquiring the image containing the data codes to obtain the data codes; reading data code information contained in the acquired image, thereby obtaining the transmitted data.
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 (such as mobile phone, MP3, MP4, panel computer, notebook computer, palm PC, e-book etc.) become increasingly popular in the life of people. These equipment rooms generally require and carry out data transmission. People devise multiple data transfer mode, such as infrared transmission, Bluetooth transmission, USB transmission etc. The output transmission that these data transfer modes are these equipment rooms has carried out great convenience.
But above-mentioned data transfer mode remains on and comes with some shortcomings. Such as these transmission means mostly have following defects that
Transmission speed is still slower, it is impossible to meet high speed data transfer demand;
Mostly disposable can not transmit data to large number quipments, it is impossible to meet broad range of data transmission needs;
Transmitting procedure mostly exists data interaction, it is easy to cause mutual virus spread.
Summary of the invention
It is an object of the invention to provide a kind of image-type data medium, to solve above-mentioned technical problem;
The present invention also aims to provide the transmission means of a kind of image-type data medium, to solve above-mentioned technical problem.
The present invention can realize by the following technical solutions: a kind of image-type data medium, including an image, it is characterised in that described image contains data code, and described data code contains check code.
At least three group check codes on the image peripheral containing data code is arranged. When at least three group check codes are correct, it is believed that the data code contained in this image is correct. Such as when the image containing data code is polygon layout, it is respectively provided with check code in multiple corner portions. When the check code of multiple corner portions is correct, it is believed that the data code contained in this image is correct. Otherwise can reject the image of check code mistake. Four angles of such as tetragon can arrange check code.
In data code, containing data transmission schedule information. So that user grasps data transmission schedule in good time.
The transmission means of image-type data medium, it is characterised in that by gathering the image containing data code, and then obtain described data code;
Read the data code information contained in acquired image, and then obtain the data transmitted.
Containing check code in described data code. At least three group check codes in image peripheral arrangement containing data code. When at least three group check codes are correct, it is believed that the data code contained in this image is correct. Such as when the image containing data code is polygon layout, it is respectively provided with check code in multiple corner portions.When the check code of multiple corner portions is correct, it is believed that the data code contained in this image is correct. Otherwise can reject the image of check code mistake. Four angles of such as tetragon can arrange check code. In image acquisition process, analyze and whether acquired image contain correct check code, if the check code obtained is incorrect, then controls photographic head and focus.
Data input device can be passed through, gather the image containing data code. The data output image containing data code can be passed through.
Described data output apparatus includes one for showing the image display of image, and described data output apparatus is video data code on described image display. Described data input device is provided with an image capture module; Described image capture module is for gathering the image of display on described image display; Described data input device contains the image of described data code by described image capture module collection, and then obtains described data code, to complete data transmission.
Above-mentioned design is carried out data transmission by image mode, is therefore absent from data interaction, data output apparatus will not in data transmission procedure infected virus.
Described data input device stores described image capture module acquired image, and then stores data by pictorial form. So can reduce the requirement of data-handling capacity to described data input device. When needing to obtain the data transmitted, more in good time from image, extract data code.
Described data input device reads the data code information contained in described image capture module acquired image, and then obtains the data transmitted. Directly store the data transmitted, connect and read after being easy to.
Described image display includes a photomodulator, and described image capture module directly gathers the image on described photomodulator. Photomodulator is generally used for projection display apparatus, in above-mentioned design directly adopt photomodulator display image, it is possible to reduce projection lens, projection screen equipment, with save cost and save space. Described photomodulator can adopt liquid crystal on silicon (LCOS).
Described image capture module includes a photographic head, and described photographic head has automatic focusing function. Containing check code in the data code of display on described image display; Described data input device analyzes whether contain correct check code in the acquired image of described image capture module, if the check code obtained is incorrect, then control photographic head is focused.
Described image display includes visible light source and does not see light source, and by described visible light source as the light source showing naked eyes visual picture, described invisible light source is as the light source showing the sightless image containing described data code. The preferred infrared light supply of described invisible light source.
Described image display can adopt LCD screen, containing an invisible light source in the back light of LCD screen.
Described image display can adopt scialyscope, containing invisible light source described in the projection light source of scialyscope.
Described image capture module is the image capture module of a function with the light that the described invisible light source of identification sends. It can be such as a photographic head with infrared ray recognition function.
Changing the shown image containing described data code on described image display continuously, to export data continuously, described image capture module obtains the data code on described image display continuously in the way of video recording.
In the described data code that described data output apparatus shows on described image display, containing data transmission schedule information. So that the picture order that the described data input device of organic arrangement obtains.
Described data input device includes a display screen, and described display screen can show the progress of image transmitting. So that user grasps data transmission schedule in good time.
Accompanying drawing explanation
Fig. 1 is the 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
The technological means, the creation characteristic that realize for the present invention, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, the present invention is expanded on further.
With reference to Fig. 1, image data transmission system includes data output apparatus 1 and a data input device 2. Data output apparatus 1 includes one for showing the image display 11 of image. Data input device 2 is provided with an image capture module 21. Image capture module 21 is for gathering the image of display on image display 11. Data output apparatus 1 is video data code on image display 11. Data input device 2 gathers the image containing data code by image capture module 21, and then obtains data code, to complete data transmission. Data code can be made up of two or more the pattern that image capture module 21 distinguishes of being easy to. Data code can be such as be made up of point, line, it is also possible to is be made up of dim spot, bright spot. Can also is that and be made up of any two or more in the fundamental figures such as point, line, square, triangle, circle.
Above-mentioned design is carried out data transmission by image mode, is therefore absent from data interaction, data output apparatus will not in data transmission procedure infected virus. The data code of the form data such as sound, software, image, video, word can be transmitted.
When data store, data input device can directly read the data code information contained in image capture module 21 acquired image, and then obtains the data transmitted. Directly store the data transmitted, connect and read after being easy to.
When data store, data input device 2 can also store image capture module 21 acquired image, and then stores data by pictorial form. So can reduce the requirement of data-handling capacity to data input device 2. When needing to obtain the data transmitted, more in good time from image, extract data code.
With reference to Fig. 2, image display 11 includes a photomodulator 12, and image capture module 21 directly gathers the image on photomodulator 12. Photomodulator 12 is generally used for projection display apparatus, in above-mentioned design directly adopt photomodulator display image, it is possible to reduce projection lens, projection screen equipment, with save cost and save space. Photomodulator 12 can adopt liquid crystal on silicon (LCOS). This architecture short range transmission.
With reference to Fig. 1, Fig. 2, image capture module 21 includes a photographic head, and photographic head has automatic focusing function. Containing check code in the data code of display on image display 11. Data input device 2 analyzes whether contain correct check code in the image that image capture module 21 is acquired, if the check code obtained is incorrect, then controls photographic head and automatically focuses.
Can shown by image display 11 containing data code image peripheral arrangement at least three group check codes.When at least three group check codes are correct, data input device 2 thinks that the data code contained in this image is correct. Such as when the image containing data code is polygon layout, it is respectively provided with check code in multiple corner portions. When the check code of multiple corner portions is correct, data input device 2 thinks that the data code contained in this image is correct. Otherwise can reject the image of check code mistake. Four angles of such as tetragon can arrange check code.
Image display 11 includes visible light source and does not see light source, shows naked eyes visual picture by visible light source, shows the sightless image containing described data code by invisible light source. The preferred infrared light supply of invisible light source. In specifically used, do not see that light source can directly with reference to the using method use of the visible light source in existing display device. In theory simply " color " of this black light is shown over the display, and naked eyes cannot be seen, and then do not affect people's vision. In display, this black light can mix with other visible rays. So while display normal visible picture, it is possible to the display sightless data code of naked eyes, it might even be possible to whole screen video data code.
Image display 11 can adopt LCD screen, containing an invisible light source in the back light of LCD screen. Image display 11 can also adopt scialyscope, containing an invisible light source in the projection light source of scialyscope.
Image capture module 21 is the image capture module of a function with the light that identification invisible light source sends. It can be such as a photographic head with infrared ray recognition function.
Changing the shown image containing data code on image display 11 continuously, to export data continuously, image capture module 21 obtains the data code on image display 11 continuously in the way of video recording. In the data code that data output apparatus 1 shows on image display 11, containing data transmission schedule information. So that the picture order that the organic arrangement image capture module 21 of data input device 2 obtains. Image display 11 can show visible to the instruction information with data code. Such as can instruction information containing data code in the currently displaying picture of picture display device 11. Data input device 2 includes a display screen 22, and display screen 22 can show the progress of image transmitting. So that user grasps data transmission schedule in good time.
Black light part in the image that image capture module 21 is absorbed by data input device 2, as infrared part is converted into visual picture at the display screen 11 of itself, in order to user Information. It addition, the black light part in the image that can also be absorbed by image capture module 21 of data input device 2, display screen 11 is hidden, in order to avoid affecting vision.
Ultimate principle and the principal character advantages of the present invention of the present invention are more than shown and described. The industry skilled person will appreciate that the present invention is by the restriction of above-mentioned using method; described in above-mentioned using method and description is say principles of the invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within claimed scope in the claimed scope of the invention and defined by appending claims and equivalent thereof.
Claims (4)
1. an image-type data medium, including an image, it is characterised in that described image contains data code, and described data code contains check code.
2. a kind of image-type data medium according to claim 1, it is characterised in that: at least three group check codes on the image peripheral containing data code is arranged.
3. the transmission means of image-type data medium, it is characterised in that by gathering the image containing data code, and then obtain described data code;
Read the data code information contained in acquired image, and then obtain the data transmitted.
4. the transmission means of image-type data medium according to claim 3, it is characterised in that: containing check code in described data code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006506.2A CN105681617A (en) | 2010-08-12 | 2010-08-12 | Image type data carrier and transmission mode thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006506.2A CN105681617A (en) | 2010-08-12 | 2010-08-12 | Image type data carrier and transmission mode thereof |
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 |
|---|---|
| CN105681617A true CN105681617A (en) | 2016-06-15 |
Family
ID=56299053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610006506.2A Pending CN105681617A (en) | 2010-08-12 | 2010-08-12 | Image type data carrier and transmission mode thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105681617A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201610006506.2A patent/CN105681617A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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