CN104079474A - Information transmission method, system and mobile terminal based on image identification - Google Patents
Information transmission method, system and mobile terminal based on image identification Download PDFInfo
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- CN104079474A CN104079474A CN201410279047.6A CN201410279047A CN104079474A CN 104079474 A CN104079474 A CN 104079474A CN 201410279047 A CN201410279047 A CN 201410279047A CN 104079474 A CN104079474 A CN 104079474A
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Abstract
The invention provides an information transmission method based on a binary system image. The information transmission method includes the steps that information content is selected, and whether the volume of the information content exceeds the preset threshold value is judged; if yes, a multi-frame binary system image is generated; the multi-frame binary system image is scanned, and the information content corresponding to the multi-frame binary system image is obtained. The information transmission method is simple in operation, a user can conduct information transmission from a PC end to a mobile terminal or between mobile terminals without having the access to the internet and without the connection of a hardware interface, flow cost of transmitting some information by the user is reduced, and a new manner for information transmission by the user is added. Meanwhile, the invention further provides an information transmission system and a mobile terminal based on the binary system image.
Description
Technical field
The present invention relates to a kind of information exchange field, particularly a kind of information transferring method, system and mobile terminal based on image recognition.
Background technology
Along with science and technology and expanding economy, the great raising that the popularity of mobile device obtains.At present, constantly rising in the owning amount of the mobile terminals such as China's smart mobile phone, ipad, panel computer, is almost mobile phone of staff in flourishing city, and even groups of people have the mobile terminal such as mobile phone and iPad simultaneously.In recent years, mobile terminal just maximized development toward screen.Keyboard, these our the object that what's frequently heard can be repeated in detail oneself through the mobile terminal that fades out gradually, the substitute is increasing touch-screen.And at present, most information of obtaining of browsing from computer, be forwarded on mobile phone or flat board, often need to be by the mode such as QQ, note, after even needing to generate document, complete by the mode of wireless or wire transmission, need to be through the transit server of software vendor while using chat software transmission information, this may bring potential safety hazard.In addition, share the information such as picture, e-book, application program installation kit, sharing method is mainly by bluetooth, WIFI, NFC etc.These methods are all the systemic-functions of equipment, open step all cumbersome comparatively speaking, as bluetooth relates to, open bluetooth, device pairing, and then file transfer, for extension device also will closed after using service time, cumbersome comparatively speaking.
Generally speaking, use existing techniques in realizing information sharing, need to have on the one hand network to connect, need on the other hand the operation of more complicated (to operate at least Yao Kailiangge chat software at every turn, the time of cost is also more), cause many troubles to user in reality.
Summary of the invention
Based on above-mentioned situation, the present invention proposes a kind of information transferring method based on image recognition, for solve in the situation that connecting without network, carry out PC end to mobile terminal or mobile terminal the communication to mobile terminal.When use, user utilizes computer mouse or mobile terminal touch screen select File, judges whether the size of the described information content exceedes predetermined threshold value; If, generate multiframe binary picture, described multiframe binary picture comprises multiple single frames binary pictures, and each single frames binary picture comprises the described letter of part, and transmitting procedure, without third-party server transfer information, has ensured the safety breath content of message transmitting procedure; Scan described multiframe binary picture, obtain the corresponding information content of single frames binary picture.Like this, in retrieving on by computer user and needing Download Info, just can be transferred to user by binary picture, do not need user to connect to network especially, carry out communication by chat tool, increased the efficiency of communication, and transmitting procedure is without third-party server transfer information, has ensured the safety of message transmitting procedure.
Based on an information transferring method for image recognition, comprise step: select the information content of needs transmission, the described information content is transformed into binary picture; Scan described binary picture, resolve and obtain the described information content.
If the information content of described file exceedes predetermined threshold value, generate multiframe binary picture, scan described multiframe binary picture and obtain the information content of the file corresponding with every frame binary picture.
The multiple single frames binary pictures that comprise correspondence of multiframe binary picture, described single frames binary picture comprises sequence mark.
To obtain the corresponding information content of single frames binary picture and be combined into the information content of described file according to described sequence mark.
The present invention also provides a kind of information transmission system based on Quick Response Code, comprises file selection module, binary picture generation module and binary picture scan module, and modules connects successively; The information content that described file selects module to select for obtaining user; Binary picture generation module is for generating binary picture according to the described information content; Described binary picture scan module is used for scanning described binary picture, obtains the corresponding information content of described binary picture.
In addition, the present invention also provides a kind of mobile terminal based on based on image recognition communication, and described mobile terminal obtains for scanning the binary picture generating according to the information content of user-selected file; The information content of described binary picture institute respective file is obtained in parsing.
If the size of the described information content exceedes predetermined threshold value, generate multiframe binary picture, scan described multiframe binary picture and obtain the corresponding information content.
Compared to prior art, the present invention is simple to operate, and a fileinfo transmission problem can solve without network without hardware interface time, makes user to carry out information interaction by simple and convenient method, realizes effective transmission of information.Reduce user and transmitted the flow cost of some information, increased the mutual mode of a kind of new user profile, and transmitting procedure has been without third-party server transfer information, has ensured the safety of message transmitting procedure.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of a kind of information transferring method embodiment based on binary picture of the present invention;
Fig. 2 is the schematic diagram of the binary picture in the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of a kind of information transferring method embodiment based on multiframe binary picture of the present invention;
Fig. 4 is the structural representation of a kind of information transmission system embodiment based on binary picture of the present invention.
Embodiment
User is in the time seeing the information of number of site or want to download an app, document or picture from website now, if while wanting from computer the corresponding information of selecting (these information comprise the classical content of the contact method of some businessmans, certain section of article or station address etc. information) to be transferred to mobile phone or other computers, the method adopting is with mouse, content to be selected, and then utilizes qq or other chat tools to carry out an information exchange.And such operation has such problem: the first, need computer and mobile phone that corresponding chat tool and good friend each other need to be installed; The second, transmitting procedure is through third-party server transfer information, certain potential safety hazard; Three, need can surf the Net (need to produce campus network), this flow is that most people can produce when using computer.For addressing the above problem, below in conjunction with preferred embodiments wherein, the present invention program is described in detail.
As shown in Figure 1, the method in embodiments of the invention 1 comprises step:
S101: select to need the information content of transmission, select to need the information content of transmission, the described information content is transformed into binary picture.
User, by user's mouse or mobile terminal touch screen, selects the information content for transmission of wanting, and the information content herein comprises, segment word information, app file, full document, installation file or the picture etc. in the document of opening or webpage, selected.Then the information content of obtaining is transformed into binary picture, be presented at display or be printed on the file of papery.
As shown in Figure 2, because all files (computerese) can be thought the computerese by 01(, binary system) composition, a file forms according to certain order by various 0 and 1, a file also necessarily can represent by this sequence of 0 and 1, the present embodiment is exactly that file is converted to the image that can represent 0 and 1, a file can be converted into one or plurality of pictures, then use camera scanning or take pictures and obtain image, just can restore 0 and 1 information (can black surround represent that 0 white edge represents 1) by image recognition, then the Information encapsulation of combination identification becomes file.
S102: scan described binary picture, resolve and obtain the described information content.
Use camera scanning or take pictures display or paper document, just can obtain binary picture, and then just can restore 0 and 1 information by image recognition, the Information encapsulation of combination identification, can obtain and be packaged into file.
By the step of said method, can make most of data volume is not very large file (app, document, picture etc.), can only transmit by screen display and camera, save the cost that network traffics and hardware connect, also can bring very large facility to user simultaneously.
As shown in Figure 3, the method in embodiments of the invention 2 comprises step:
S201: select to need the information content of transmission, judge whether the size of the described information content exceedes predetermined threshold value.If so, enter S202, if not, enter S204.
User, by user's mouse or mobile terminal touch screen, selects the information content of the transfer files of wanting, and the information content herein comprises, segment word information, app file, full document, installation file or the picture etc. in the document of opening or webpage, selected.Because the user-selected information content of getting is uncertain, if this time is a single binary picture of fixing generation just, the information that binary picture will comprise will be many especially, the pixel of the picture after it is generated can be very large, likely a binary picture cannot comprise whole information, and then causes binary picture conversion to make mistakes.System first arranges predetermined threshold value size taking 50 characters as example herein, if the character that user selects exceedes 50 characters, enters S202, if the character that user selects exceedes 50 characters, enters S204;
S202: generate multiframe binary picture.
Generate multiframe binary picture according to the information content of S201, multiframe binary picture comprises multiple single frames binary pictures, each single frames binary picture comprises partial information content, the information that multiple single frames binary pictures comprise forms the user-selected information content, determines how many frame single frames binary pictures that have of binary picture according to the relation of selecting the information content and predetermined threshold value; Herein,
Suppose that the number of words that user selects is 252 words, and predetermined threshold value is 50 characters, so in being converted into multiframe binary picture, and round+1=5+1=6 of frame number=252/50 of this multiframe binary picture.If user select number of words be 250 with predetermined threshold value be 50, frame number=250/50=5 of this multiframe binary picture.Multiframe binary picture in the present embodiment can adopt the picture of gif form or flash to preserve, each single frames binary picture shows that N second is (such as 1s, enough mobile terminals scan parsing), then loop play, so just can realize and within the unit interval, intactly represent whole binary picture information.(binary picture of Dynamic Display).Certainly, also can in same picture, represent multiple binary pictures, these binary picture composition multiframe binary pictures simultaneously.
In order to allow user can not produce mistake at the single frames binary picture that scans repetition, in the time generating multiframe binary picture, in each single frames binary picture of multiframe binary picture, comprise sequence mark, can identify the genesis sequence of multiframe binary picture by this sequence mark.Meanwhile, each single frames binary picture also can comprise total number of frames, knows whether the scanning that completes all frames by total number of frames while scanning.Due to sequence mark meeting loop play or directly displaying respectively in same picture, after the each frame binary picture of sequential scanning, also can know clearly very much total number of frames, thereby total number of frames can be omitted.
S203: scanning multiframe binary picture, obtains the corresponding information content of multiframe binary picture.
In the time of scanning input multiframe binary picture, in the situation that not sorting mark, also can obtain the corresponding information content of each single frames binary picture in multiframe binary picture, if in the situation that single frames binary picture is less, user just can obtain the selection information content by the corresponding information content of each single frames binary picture of obtaining, and just may occur getting duplicate message and the chaotic situation of obtaining information content order.
Consider that image changes in binary digital process, may occur the situation that image recognition makes mistakes.The methods such as the effect information that comprises part in the coded message that at this time can consider to generate at every image, can be used row odd even effect, MD5 effect that also can whole image.In MD5 verification, it can ensure the correctness of the information that identifies, and whole image information can comprise two parts, and a part is image information, a part is MD5 effect code, the two is coded image information all, and the image information identifying is carried out to MD5 computing, if equal the information that MD5 parts of images identifies, correct with regard to the identification of expression information, need to again take pictures as no, identification again, ensures to identify information correctness.
As more excellent examples of implementation, generate multiframe binary picture according to S202, can be multiframe binary image, can be also multiple image shows separately.When no matter user scanned to binary picture, can collect the complete information of multiframe binary picture by this sequence mark.Such as, generating multiframe binary picture has 5 frames, and the content of the 1st frame single frames binary picture is the selected information contents of certain customers, and its sequence is designated 1.In like manner, the content of the the 2nd, 3,4,5 frames is below also like this.At a time, the content of scanning input to the 3 single frames binary pictures, its need obtain the content of the the 1st, 2,4,5 frames.If there is the content of repetition, just can utilize the content to repeated obtain of sequence mark to reject.Just can obtain complete multiframe binary picture information according to sequence mark like this, more just can be combined into by obtaining the corresponding information content utilization sequence of every frame single frames binary picture mark the information content that user selects.
For any frame binary picture that ensures multiframe binary picture is correctly scanned during showing, adopt in the present embodiment the mode of voice feedback to coordinate the speed of transmit leg and scanning side, whenever a frame binary picture has correctly been scanned just by the voice that produce a predeterminated frequency in scanning side, after the voice signal of this predeterminated frequency, just know that when the equipment Inspection of this information of transmission scanning side has completed the processing of present frame, be just switched to next frame binary picture and show.
S204: generate single frames binary picture, scan described single frames binary picture and obtain the corresponding information content.
Because the information content that user selects is less, directly generate single frames binary picture, user only need be scanned the corresponding information content that just can resolve to it.
Corresponding with embodiment of the method for the present invention, the structural representation of a kind of information transmission system embodiment based on binary picture of the present invention has been shown in Fig. 4.
Based on an information transmission system for image recognition, comprise the information content selection module, binary picture generation module and binary picture scan module; The information content that the described information content selects module to select for obtaining user; Binary picture generation module is for judging according to the described information content whether the described information content exceedes predetermined threshold value; If so, described binary picture generation module generates multiframe binary picture; Described binary picture scan module is used for scanning described multiframe binary picture, obtains the corresponding information content of each described single frames binary picture.Wherein, the information content selects module and binary picture generation module in information generating device, and binary picture scan module is in information acquisition apparatus.When system works, user utilizes the information content to select the mouse in module or touch-screen is selected that the information content is selected, and determines and generates binary picture.Now, the information content that binary picture generation module is selected according to user judges whether to exceed predetermined threshold value, if so, generates multiframe binary picture, if not, generates single frames binary picture.The display screen of information generating device shows the binary picture generating, and information acquisition apparatus scans the binary picture generating by binary picture scan module, then resolves and obtains the information content corresponding in binary picture.
As more excellent execution mode, binary picture generation module is connected with a binary picture transmission control module, and binary picture scan module is connected with a binary picture feedback module, the switch speed for multiframe binary picture in the time dynamically switching.For any frame binary picture that ensures multiframe binary picture is correctly scanned during showing, binary picture feedback module adopts the mode of voice feedback to coordinate the speed of transmit leg and scanning side, whenever has correctly scanned a frame binary picture and just produces the voice of a predeterminated frequency by binary picture transmission state module scanning side, the binary picture transmission control module of transmit leg just knows that scanning side has completed the processing of present frame after the voice signal of this predeterminated frequency being detected, just notifying binary picture generation module to be switched to next frame binary picture shows.This system also can adopt the method that generates binary picture in the inventive method embodiment, and the effect of bringing and benefit are corresponding with embodiment of the method, no longer launches to describe herein.
In addition, the invention also discloses a kind of mobile terminal based on binary picture communication, obtain for scanning the binary picture generating according to the information content of user-selected file; The information content of described binary picture institute respective file is obtained in parsing.
If the size of the described information content exceedes predetermined threshold value, generate multiframe binary picture, scan described multiframe binary picture and obtain the corresponding information content.
This mobile terminal can adopt the information transferring method and the system that in the inventive method embodiment, are used in binary picture, and the effect of bringing and benefit and embodiment of the method, system embodiment are corresponding, no longer launch to describe herein.
The above embodiment has only expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the information transferring method based on image recognition, is characterized in that, comprises step: select the information content of needs transmission, the described information content is transformed into binary picture; Scan described binary picture, resolve and obtain the described information content.
2. information transferring method according to claim 1, it is characterized in that, if the information content of described file exceedes predetermined threshold value, generate multiframe binary picture, scan described multiframe binary picture and obtain the information content of the file corresponding with every frame binary picture.
3. information transferring method according to claim 2, is characterized in that, the multiple single frames binary pictures that comprise correspondence of described multiframe binary picture, and described single frames binary picture comprises sequence mark.
4. information transferring method according to claim 3, is characterized in that, will obtain the corresponding information content of single frames binary picture and be combined into the information content of described file according to described sequence mark.
5. the information transmission system based on image recognition, is characterized in that, comprises file selection module, binary picture generation module and binary picture scan module, and modules connects successively; The information content that described file selects module to select for obtaining user; Binary picture generation module is for generating binary picture according to the described information content; Described binary picture scan module is used for scanning described binary picture, obtains the corresponding information content of described binary picture.
6. the information transmission system according to claim 5, is characterized in that, described binary picture generation module is also for judging whether the described information content exceedes predetermined threshold value; If so, described binary picture generation module generates multiframe binary picture, and described binary picture scan module scans described multiframe binary picture can obtain the described information content.
7. the information transmission system according to claim 5, is characterized in that, comprises sequence mark in every frame binary picture of described multiframe binary picture.
8. the information transmission system according to claim 7, is characterized in that, will obtain the corresponding information content of every frame binary picture and be combined into the information content of described selection according to described sequence mark.
9. the mobile terminal based on based on image recognition communication, is characterized in that, described mobile terminal obtains for scanning the binary picture generating according to the information content of user-selected file; The information content of described binary picture institute respective file is obtained in parsing.
10. mobile terminal according to claim 9, is characterized in that, if the size of the described information content exceedes predetermined threshold value, generates multiframe binary picture, scans described multiframe binary picture and obtains the corresponding information content.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109040505A (en) * | 2018-06-26 | 2018-12-18 | 江苏擎天信息科技有限公司 | A kind of safety data transmission method based on the transmission of batch two dimensional code |
| CN113807475A (en) * | 2021-08-11 | 2021-12-17 | 杭州博联智能科技股份有限公司 | Method, system, device and medium for sharing a large number of devices based on two-dimensional code |
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| CN102711057A (en) * | 2011-04-18 | 2012-10-03 | 徐蔚 | Method and device for carrying out communication by adopting barcode image as well as mobile terminal |
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| CN113807475A (en) * | 2021-08-11 | 2021-12-17 | 杭州博联智能科技股份有限公司 | Method, system, device and medium for sharing a large number of devices based on two-dimensional code |
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