CN102377487A - Data receiving device supporting data transmission in image form - Google Patents
Data receiving device supporting data transmission in image form Download PDFInfo
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- CN102377487A CN102377487A CN2010102517175A CN201010251717A CN102377487A CN 102377487 A CN102377487 A CN 102377487A CN 2010102517175 A CN2010102517175 A CN 2010102517175A CN 201010251717 A CN201010251717 A CN 201010251717A CN 102377487 A CN102377487 A CN 102377487A
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Abstract
The invention discloses a data receiving device supporting data transmission in an image form, and relates to a data transmission technology. The data receiving device supporting the data transmission in the image form comprises an image acquisition module, wherein the image acquisition module can acquire images comprising data codes. By such a design, the data receiving device supporting the data transmission in the image form directly acquires the images comprising the data codes rather than the data codes, so data interaction is avoided, and the data receiving device supporting the data transmission in the image form may not be infected by viruses in a data transmission process. In addition, the processes of acquiring the images comprising the data codes between data receiving devices supporting the data transmission in the image form are active and independent, so data transmission speed may not be influenced.
Description
Technical field
The present invention relates to electronic applications, be specifically related to data transmission technology.
Background technology
Along with development of electronic technology, various intelligence tools (like mobile phone, MP3, MP4, panel computer, notebook computer, palmtop PC, e-book etc.) are universal day by day in people's life.These equipment rooms often need carry out transfer of data.People have designed the several data transmission means, such as Infrared Transmission, Bluetooth transmission, USB transmission etc.These data transfer modes bring great convenience for the transfer of data of these equipment rooms.
But above-mentioned data transfer mode also still comes with some shortcomings.Mostly there is following defective such as these transmission meanss:
Transmission speed is still slower, can not satisfy the high speed data transfer demand;
Mostly can not be disposable to large number quipments transmission data, can not satisfy transfer of data needs on a large scale;
Mostly there is data interaction in the transmission course, causes mutual virus spread easily.
If data can be transmitted with the form of image,, will effectively avoid occurring the problems referred to above owing to there is not data interaction.But at present, do not support also on the market that image format carries out the equipment of transfer of data.
Summary of the invention
The object of the present invention is to provide a kind of data sink of supporting image format transmission data, to solve the problems of the technologies described above.
The present invention can adopt following technical scheme to realize:
Support the data sink of image format transmission data, comprise an image capture module, it is characterized in that, said image capture module is one can gather the acquisition module of the image that contains data code.
In the above-mentioned design; What the data sink of support image format transmission data directly obtained is image rather than the data code that contains data code; So there is not a data interaction, the data sink of supporting image format transmission data can be in data transmission procedure infected virus.In addition, each process of supporting to obtain between the data sink of image format transmission data the image that contains data code is initiatively and separate, so can not influence the transmission speed of data.
Support the data sink of image format transmission data, also comprise a memory module, the image that contains data code that said image capture module collects can be stored in the memory module with image format.Can reduce requirement like this to the data-handling capacity of the data sink of supporting image format transmission data.When needs obtained the data of being transmitted, the in good time again data code that from image, extracts got final product.Support the data sink of image format transmission data; Can also comprise a processing module; Said image capture module connects said memory module through said processing module; The image that contains data code that said image capture module will collect transmits said processing module, and said processing module is sent to said memory module with the data code information that contains in the image and stores after handling.The direct data transmitted of storage connect and read after being convenient to.
Said image capture module comprises a camera, and said camera has automatic focusing function.Support the data sink of image format transmission data to analyze the correct check code that whether contains in the image that said image capture module obtains,, then control camera and focus if the check code that obtains is incorrect.
Said image capture module is one to have the image capture module of function of the identification light that invisible light source sent, and said invisible light source is meant and is used to show the sightless light source that contains the image of said data code.The preferred infrared light supply of said invisible light source.Such as can being one to have the camera of infrared ray recognition function.
For larger data, tend to it is divided in the image that the plural width of cloth contains data code, and the form that adopts image that the plural width of cloth contains data code to change output is carried out transfer of data.Therefore, support the data sink of image format transmission data should have video recording or continuous function of taking.Said image capture module obtains the image that the plural width of cloth contains data code continuously with the mode of video recording or shooting continuously.
Support the data sink of image format transmission data also to comprise a display screen, progress that can the display image transmission on the said display screen.So that the user grasps data transmission schedule in good time.
Description of drawings
Fig. 1 is a circuit block diagram of the present invention;
Fig. 2 is an overall structure sketch map of the present invention;
Fig. 3 is the part-structure sketch map of image capture module of the present invention.
Embodiment
Technological means, the creation characteristic of realizing for the present invention, reach purpose and be easy to understand understanding,, further set forth the present invention below in conjunction with concrete diagram with effect.
With reference to Fig. 1, support the data sink of image format transmission data, comprise an image capture module 11, image capture module 11 is one can gather the acquisition module of the image that contains data code.What the data sink of support image format transmission data directly obtained is image rather than the data code that contains data code; So there is not a data interaction, the data sink of supporting image format transmission data can be in data transmission procedure infected virus.In addition, each process of supporting to obtain between the data sink of image format transmission data the image that contains data code is initiatively and separate, so can not influence the transmission speed of data.
Data code can be to be made up of two or more the pattern that image capture module 11 distinguishes of being convenient to.Data code also can be to be made up of dim spot, bright spot such as being to be made up of point, line.Can also be to constitute by any two or more in the fundamental figures such as point, line, square, triangle, circle.After making up like this, allow a data quantity transmitted bigger, so can transmit sound, software, image, video and/or literal etc.
Support the data sink of image format transmission data, also comprise a memory module 13, the image that contains data code that image capture module 11 collects can be stored in the memory module 13 with image format.What support like this to store in the data sink of image format transmission data is the image that contains data code, can reduce the requirement to the data-handling capacity of the data sink of supporting image format transmission data.When needs obtained the data of being transmitted, the in good time again data code that from image, extracts got final product.Support the data sink of image format transmission data, can also comprise a processing module 12, image capture module 11 connects memory module 13 through processing module 12.The image that contains data code that image capture module 11 will collect transmits processing module 12, after processing module 12 is handled, the data code information that contains in the image is sent to memory module 13 stores.What support like this to store in the data sink of image format transmission data is the data code in the image that is collected, and connects to read after being convenient to.Certainly in the storage data code, memory module 13 also can be stored the image that contains data code simultaneously, can prevent effectively that original document from losing.
For the image that sort out has better quality, at least three group check codes on can around the image that contains data code, arranging.When at least three group check codes were correct, image capture module 11 thought that the data code that contains in this image is correct.Such as when the image that contains data code is the polygon layout, check code on a plurality of corners are provided with respectively.When the check code of a plurality of corners was correct, image capture module 11 thought that the data code that contains in this image is correct.Otherwise can reject the image of check code mistake.Such as on tetragonal four angles check code being set.Image capture module 11 comprises a camera, and camera has automatic focusing function.Like this; The data sink of supporting image format transmission data is in images acquired; Whether contain correct check code in the image that can analysis image acquisition module 11 be obtained,, then control camera and focus if the check code that obtains is incorrect.
With reference to Fig. 2 and Fig. 3, in order not influence the normal use of data, can show the naked eyes visual picture through visible light source, show the sightless image that contains said data code through invisible light source.The preferred infrared light supply of invisible light source.In concrete the use, do not see that light source can directly use with reference to the method for using of the visible light source in the existing display device.In theory just " color " with this invisible light shows on display, and naked eyes can't be seen, and then do not influence people's vision.This invisible light can mix with other visible lights in demonstration.When showing the normal visible picture, the sightless data code of naked eyes can be shown like this, even screen video data code can be put in order.For example, carrying out PPT when speech, the speaker is when using projector to play the normal visible picture, owing to contain data code in the image, and data code is invisible mode, so data code can not influence spectators' vision.If but spectators are interesting, can through the present invention sightless data code taken at any time, accomplish the transmission of data.Image capture module 11 can for one have the identification light that invisible light source sent the image capture module 11 of function, invisible light source is meant and is used to show the sightless light source that contains the image of data code.The preferred infrared light supply of invisible light source.Such as being one to have the camera of infrared ray recognition function, has on the camera lens 21 of camera of infrared ray recognition function the optical element that the infrared fileter that can be provided with infrared anti-reflection film, be used for the light beyond the filtering infrared ray etc. is used to strengthen the infrared ray recognition capability.For common image capture module 11, can also on sensitive chip 22, increase outside the red chromatography and receive element arrays, be used to discern the infrared data code.
Support the data sink of image format transmission data also to comprise a display screen 3, progress that can the display image transmission on the said display screen 3.So that the user grasps data transmission schedule in good time.Support the invisible light part in the image that the data sink of image format transmission data can be absorbed image capture module 11, be converted into visual picture like infrared part at the display screen 3 of itself, so that the user grasps information.In addition, the invisible light part in the image that also can image capture module 11 be absorbed is hidden, in order to avoid influence vision on the display screen 3 of itself.
For larger data, tend to it is divided in the image that the plural width of cloth contains data code, and the form that adopts image that the plural width of cloth contains data code to change output is carried out transfer of data.Therefore, support the data sink of image format transmission data should have video recording or continuous function of taking.Said image capture module 11 obtains the image that the plural width of cloth contains data code continuously with the mode of video recording or shooting continuously.
With reference to Fig. 3, support the data sink of image format transmission data, can be the MP4, MP5, portable computer etc. of mobile phone, camera, band camera function.Support the mobile phone of image format transmission data, comprise camera, camera is one to have the camera of infrared ray recognition function, and the sensitive chip of camera is provided with the infrared receiver component array, is used to gather the image that contains data code of infrared demonstration.Support the camera of image format transmission data, comprise camera lens 21, sensitive chip 22, sensitive chip 22 is provided with the infrared receiver component array, is used to gather the image that contains data code of infrared demonstration.Support the MP4 of image format transmission data, comprise camera, camera is one to have the camera of infrared ray recognition function, and the sensitive chip of camera is provided with the infrared receiver component array, is used to gather the image that contains data code of infrared demonstration.
More than show and describe basic principle of the present invention and principal character advantage of the present invention.The technical staff of the industry should understand the restriction that the present invention does not receive above-mentioned method for using; That describes in above-mentioned method for using and the specification just says principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall into and require the interior requirement protection range of the present invention of the protection scope of the invention to be defined by appending claims and equivalent thereof.
Claims (10)
1. support the data sink of image format transmission data, comprise an image capture module, it is characterized in that: said image capture module is one can gather the acquisition module of the image that contains data code.
2. the data sink of support image format transmission data according to claim 1 is characterized in that: comprise a memory module;
The image that contains data code that said image capture module collects is stored in the memory module with image format.
3. the data sink of support image format transmission data according to claim 1, it is characterized in that: comprise a memory module, processing module, said image capture module connects said memory module through said processing module;
The image that contains data code that said image capture module will collect transmits said processing module, and said processing module is sent to said memory module with the data code information that contains in the image and stores after handling.
4. according to the data sink of claim 1,2 or 3 described support image formats transmission data, it is characterized in that: said image capture module is one to have the image capture module of the function of the identification light that invisible light source sent;
Said invisible light source is meant and is used to show the sightless light source that contains the image of said data code.
5. the data sink of support image format according to claim 4 transmission data, it is characterized in that: said invisible light source is an infrared light sources, said image capture module is one to have the camera of infrared ray recognition function.
6. the data sink of support image format according to claim 5 transmission data is characterized in that: the camera lens with camera of infrared ray recognition function is provided with the optical element of the infrared ability of setting that is used to strengthen camera;
Said optical element is infrared anti-reflection film or the infrared fileter that is used for the light beyond the filtering infrared ray.
7. the data sink of support image format transmission data according to claim 4; It is characterized in that: said invisible light source is an infrared light sources, and the sensitive chip of said image capture module is provided with the infrared receiver component array that is used to discern the infrared data code.
8. the data sink of support image format transmission data according to claim 4 is characterized in that: support the data sink of image format transmission data to have video recording or continuous function of taking.
9. the data sink of support image format transmission data according to claim 4 is characterized in that: support the data sink of image format transmission data also to comprise a display screen, show the progress of image transmission on the said display screen.
10. the data sink of support image format transmission data according to claim 4; It is characterized in that: support the data sink of image format transmission data that the part of the invisible light in the image that image capture module absorbed is hidden on the display screen of itself, in order to avoid influence vision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102517175A CN102377487A (en) | 2010-08-12 | 2010-08-12 | Data receiving device supporting data transmission in image form |
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| CN2010102517175A CN102377487A (en) | 2010-08-12 | 2010-08-12 | Data receiving device supporting data transmission in image form |
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| CN2010102517175A Pending CN102377487A (en) | 2010-08-12 | 2010-08-12 | Data receiving device supporting data transmission in image form |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707405A (en) * | 2012-06-07 | 2012-10-03 | 北京天诚盛业科技有限公司 | Prime lens for collecting iris images |
| CN103701527A (en) * | 2013-12-31 | 2014-04-02 | 深圳天珑无线科技有限公司 | Visible light information receiving method and device |
-
2010
- 2010-08-12 CN CN2010102517175A patent/CN102377487A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707405A (en) * | 2012-06-07 | 2012-10-03 | 北京天诚盛业科技有限公司 | Prime lens for collecting iris images |
| CN102707405B (en) * | 2012-06-07 | 2014-04-02 | 北京天诚盛业科技有限公司 | Prime lens for collecting iris images |
| CN103701527A (en) * | 2013-12-31 | 2014-04-02 | 深圳天珑无线科技有限公司 | Visible light information receiving method and device |
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Application publication date: 20120314 |