CN105471940A - Data processing method, data transmitting and receiving terminal and data transmission system - Google Patents
Data processing method, data transmitting and receiving terminal and data transmission system Download PDFInfo
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- CN105471940A CN105471940A CN201410418592.9A CN201410418592A CN105471940A CN 105471940 A CN105471940 A CN 105471940A CN 201410418592 A CN201410418592 A CN 201410418592A CN 105471940 A CN105471940 A CN 105471940A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
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Abstract
The invention discloses a data processing method, a data transmitting and receiving terminal and a data transmission system. After the data transmitting terminal determines to-be-transmitted data, the to-be-transmitted data are converted into a byte stream map, and the byte stream map is displayed on a display screen and read by the data receiving terminal; the data receiving terminal reads the byte stream map displayed on the display screen of the data transmitting terminal, and the read byte stream map is analyzed and corresponding data can be obtained. Data transmission between the data transmitting terminal and the data receiving terminal can be realized through the byte stream map, no transmission channel needs to be built between the two through depending on the network, influences from the network state do not exist during the transmitting process, network leakage of data transmission can be prevented, the transmission efficiency is better, the transmission is more stable, and the confidentiality and the safety of the transmission are better; and as data of any data format can be converted into the byte stream map, the format of the to-be-transmitted data has no limits, and the universality is better.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of data processing method, data send and receiving terminal, data transmission system.
Background technology
Along with the high speed development of Information technology, particularly at present large data, large discharge information universal, and user's diversified demand in daily life, between communication equipment, the efficient rate of information throughput and various data sharing method also more and more get more and more people's extensive concerning.
On current market, the transmission of data and shared method between communication equipment, what generally take is the communication module utilizing equipment room total, by transmission mediums such as WiFi, ADB, bluetooth, NFC, set up information transmission interface channel, carry out the shared transmission as audio frequency, video, picture, document etc.Above-mentioned data sharing mode, has had scheme and the system of many maturations, and the FTP such as utilize bluetooth to pass mutually, utilizing WiFi to connect transmits.But these transmission methods and system are before data are formally transmitted, need the data transmission channel set up between communication equipment by loaded down with trivial details operating procedure and flow process to be connected, and transmission rate and transmission stability also can be subject to the impact of network condition; In addition, these transmission methods, to the form also restricted and requirement sending data, well can not be supported the transmission of the such as special data such as mobile phone contact, note except document and share, and reduce the satisfaction of Consumer's Experience.
Summary of the invention
The main technical problem to be solved in the present invention is, there is provided a kind of data processing method, data to send and receiving terminal, data transmission system, solve and first need set up transmission channel by loaded down with trivial details operation when to transmit data between available data transmitting terminal and data receiving terminal and to the conditional problem of transmission data format.
For solving the problems of the technologies described above, the invention provides a kind of data processing method, comprising:
Data transmitting terminal determines data to be sent;
Described data transaction to be sent is become byte stream code figure by data transmitting terminal;
Described byte stream code figure is carried out display pending data receiving terminal and reads by data transmitting terminal on a display screen.
In an embodiment of the present invention, described data transaction to be sent becomes byte stream code figure to comprise by data transmitting terminal:
The data capacity that data transmitting terminal determination byte stream code figure can carry;
Described data transaction to be sent is become byte stream by data transmitting terminal;
Described byte stream is split into byte stream segment by the data capacity that data transmitting terminal can carry according to byte stream code figure;
Data transmitting terminal adopts byte stream code nomography to convert every section of byte stream segment to byte stream code figure.
In an embodiment of the present invention, the data capacity that data transmitting terminal determination byte stream code figure can carry comprises:
Data transmitting terminal obtains the resolution information of its display screen;
Data transmitting terminal determines according to described resolution information the data capacity that individual byte stream code figure can carry.
In an embodiment of the present invention, data transmitting terminal also comprises before one byte stream segment being converted to a byte stream code figure:
Data transmitting terminal is that described byte stream segment adds packet header, and described packet header at least comprises the positional information of described byte stream segment in former data.
In order to solve the problem, present invention also offers a kind of data processing method, comprising:
Data receiving terminal reads the byte stream code figure of described data transmitting terminal display screen display;
Data receiving terminal is resolved the byte stream code figure read and is obtained corresponding data.
In an embodiment of the present invention, data receiving terminal read described data transmitting terminal display byte stream code figure comprise: data receiving terminal reads described byte stream code figure by the mode scanning or take.
In an embodiment of the present invention, data receiving terminal is resolved the byte stream code figure read and is obtained corresponding data and comprise:
Data receiving terminal is resolved described byte stream code figure and is obtained corresponding byte stream segment;
Data receiving terminal carries out restoring operation to described byte stream segment and obtains corresponding data.
In order to solve the problem, present invention also offers a kind of data processing method, comprising:
Data transmitting terminal determines data to be sent;
Described data transaction to be sent is become byte stream code figure by data transmitting terminal;
Described byte stream code figure carries out showing reading for data receiving terminal by data transmitting terminal on a display screen;
Data receiving terminal reads the byte stream code figure of described data transmitting terminal display screen display;
Data receiving terminal is resolved the byte stream code figure read and is obtained corresponding data.
In order to solve the problem, present invention also offers a kind of data transmitting terminal, comprising: send data selecting module, modular converter and display module;
Send data selecting module to be used for determining data to be sent;
Modular converter is used for described data transaction to be sent to become byte stream code figure;
Display module reads for described byte stream code figure being carried out on the display screen of data transmitting terminal display pending data receiving terminal.
In an embodiment of the present invention, modular converter comprises capacity determination submodule, byte stream transform subblock, Data Division submodule and byte stream code figure and generates submodule;
Capacity determination submodule is for determining the data capacity that byte stream code figure can carry;
Byte stream transform subblock is used for described data transaction to be sent to become byte stream;
Described byte stream is split into byte stream segment by the data capacity that Data Division submodule is used for can carrying according to byte stream code figure;
Byte stream code figure generates submodule and converts every section of byte stream segment to byte stream code figure for adopting byte stream code nomography.
In order to solve the problem, present invention also offers a kind of data receiving terminal, comprising: read module, parsing module;
Read module is for reading the byte stream code figure of described data transmitting terminal display screen display;
Parsing module is used for resolving the byte stream code figure that read module reads obtaining corresponding data.
In an embodiment of the present invention, described read module is carry out by scan word throttling code figure mode the scanning read module that reads, or is carried out the shooting read module that reads by shooting byte stream code figure mode.
In an embodiment of the present invention, described parsing module comprises byte stream analyzing sub-module and reduction treatment submodule:
Byte stream analyzing sub-module is used for resolving described byte stream code figure obtaining corresponding byte stream segment;
Reduction treatment submodule is used for carrying out restoring operation to described byte stream segment and obtains corresponding data.
In order to solve the problem, present invention also offers a kind of data transmission system, comprising: data transmitting terminal and data receiving terminal;
Data transmitting terminal is used for determining data to be sent, and described data transaction to be sent is become byte stream code figure,
And described byte stream code figure is carried out on a display screen the reading of display pending data receiving terminal;
Data receiving terminal, for reading the byte stream code figure of described data transmitting terminal display screen display, is resolved the byte stream code figure read and is obtained corresponding data.
The invention has the beneficial effects as follows:
Data processing method provided by the invention, data send and receiving terminal, data transmission system, after data transmitting terminal determines data to be sent, this data transaction to be sent is become byte stream code figure, and byte stream code figure is carried out showing on a display screen reads with pending data receiving terminal; Data receiving terminal reads the byte stream code figure of data transmitting terminal display screen display, carries out resolving to obtain corresponding data to the byte stream code figure read.Visible, realize the transmission of data in the present invention between data transmitting terminal and data receiving terminal by byte stream code figure, do not need therebetween to rely on network first to set up transmission channel by loaded down with trivial details operation; In transmitting procedure, also will, by the impact of network state, can prevent the network of transfer of data from revealing, efficiency of transmission be better, transmission is more stable, and the confidentiality transmitted and fail safe also better; Owing to the data transaction of any data format can be become byte stream code figure, therefore also unrestricted to the form of data to be sent, can be the more common data such as mp3, doc, pdf, also can be the special datas such as SMS, contact person, application program, versatility is better, can promote the satisfaction of Consumer's Experience.
Accompanying drawing explanation
The data transmission system structural representation that Fig. 1 provides for the embodiment of the present invention one;
Fig. 2 is the structural representation of data transmitting terminal in Fig. 1;
Fig. 3 is the structural representation one of the modular converter of data transmitting terminal in Fig. 2;
Fig. 4 is the structural representation two of the modular converter of data transmitting terminal in Fig. 2;
The packet structure schematic diagram that Fig. 5 provides for the embodiment of the present invention one;
Fig. 6 is the structural representation of data receiving terminal in Fig. 1;
Fig. 7 is the structural representation of the parsing module of data receiving terminal in Fig. 6;
The data transmission method schematic flow sheet that Fig. 8 provides for the embodiment of the present invention two;
The data transmitting terminal handling process schematic diagram that Fig. 9 provides for the embodiment of the present invention three;
The data receiving terminal handling process schematic diagram that Figure 10 provides for the embodiment of the present invention three.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Embodiment one:
Shown in Figure 1, the data transmission system that the present embodiment provides comprises: data transmitting terminal and data receiving terminal; Wherein,
Data transmitting terminal is used for determining data to be sent, data transaction to be sent is become byte stream code figure, and the byte stream code figure obtained is carried out on a display screen the reading of display pending data receiving terminal;
Data receiving terminal, for reading the byte stream code figure of data transmitting terminal display screen display, is resolved the byte stream code figure read and is obtained corresponding data.
Byte stream code figure in the present embodiment, refers to and byte stream is mapped as the image that can carry byte stream information by byte stream code figure generating algorithm.Byte stream code figure generating algorithm is various, and the present embodiment is including, but not limited to following two kinds of algorithms.The first dot matrix generating algorithm a: byte represents 8 binary systems, on transmitting terminal screen, can represent the binary data of 8, wherein represent 1 with stain, represent 0 with white point with the dot matrix of 8 black-white point compositions; The second number generation algorithm: the binary data of 8 can replace with the Arabic numerals of 0-255, therefore is represented by the multiple Arabic numerals of byte stream on transmitting terminal screen.
Data transmitting terminal in the present embodiment and data receiving terminal can be the communication terminals such as various smart mobile phone, IPAD, PC.Concrete, shown in Figure 2, the data transmitting terminal in the present embodiment comprises: send data selecting module, modular converter and display module;
Send data selecting module to be used for determining data to be sent; Data to be sent in the present embodiment can be the data that mp3, doc, pdf etc. compare general format, also can be the data of the special formats such as SMS, contact person, application program, various media, text;
Modular converter is used for data transaction to be sent to become byte stream code figure;
Display module for carrying out showing reading for data receiving terminal by obtaining byte stream code figure on the display screen of data transmitting terminal.
Data transmitting terminal in the present embodiment also can comprise subscriber interface module, for be responsible for user provide can operate, patterned display interface; User inputs corresponding instruction by this interface and completes corresponding operation; Display interface in the present embodiment specifically can provide handoff options/button etc. that the setting of various parameter and display, byte stream code figure show, byte stream code figure sum shows and indicating user switches between byte stream code figure.Transmission data selecting module in the present embodiment then can determine data to be sent according to the instruction of user's input; Certainly, under application scenes, send data selecting module and also can select data to be sent according to other conditions, such as, when in Timing Synchronization application scenarios, data selecting module can select corresponding data to be synchronized as data to be sent after expiration of the timer automatically.
Shown in Figure 3, the modular converter in the present embodiment comprises capacity determination submodule, byte stream transform subblock, Data Division submodule and byte stream code figure and generates submodule, wherein:
Capacity determination submodule is for determining the data capacity that individual byte stream code figure can carry; Specifically can determine according to the display resolution information of data transmitting terminal the data capacity that individual byte stream code figure can carry; Such as: the resolution as transmitting terminal screen is 1024*960, so the pixel of this screen is 983040.Adopt above-mentioned dot matrix generating algorithm to generate byte stream code figure, namely a byte dot matrix for eight black and white represents.Ideally, represent a stain or white point by a pixel, a byte stream code figure can hold 983040/8=122880 byte.In actual conditions, also can represent a stain or white point with multiple pixel, data capacity also can correspondingly reduce;
Byte stream transform subblock is used for data transaction to be sent to become byte stream;
This byte stream is split into some byte stream segment by the data capacity that Data Division submodule is used for can carrying according to individual byte stream code figure;
Byte stream code figure generates submodule and converts every section of byte stream segment to a byte stream code figure for adopting byte stream code nomography.
Shown in Figure 4, the modular converter in the present embodiment also can comprise packet composition submodule and/or encryption submodule; Wherein:
Packet composition submodule is used for generating before submodule converts a byte stream segment to a byte stream code figure at byte stream code figure, for this byte stream segment add packet header after form packet.The Main Function adding packet header in the present embodiment belongs to which former data and the positional information etc. in former data for identifying this byte stream segment; Packet header at least comprises the positional information of described byte stream segment in former data.Concrete, shown in Figure 5, packet comprises packet header and data content two parts, and wherein data content is then above-mentioned byte stream segment; Packet header specifically can comprise the fields such as file type, data original position, ED position, data length, cryptographic algorithm, subpackage total length, current byte stream code index of the picture, byte stream code figure sum.Accordingly, in DRP data reception process, then can resolve according to packet header identification information and write receiving terminal local file packetized data.
In its middle wrapping head, the implication of each field is as follows:
File type shows that the valid data in packetized data derive from the file of which kind of type, the data of the specific type such as contact person, note in mp3, docx or mobile phone.After receiving terminal learns these file types, just with different writing modes, valid data can be write receiving terminal this locality.
Original position shows the original position of valid data in original document, after receiving terminal obtains valid data, needs at receiving terminal local with this original position write valid data.
End position shows the end position of valid data in original document.
Data length represents the length of valid data in subpackage.
Cryptographic algorithm is then used for the method showing that transmitting terminal packetized data is encrypted.After receiving terminal is resolved and obtained this mark, can be used for verifying whether the decipherment algorithm of receiving terminal mates with the cryptographic algorithm of transmitting terminal.
Subpackage total length shows the length of whole packetized data.
Current byte stream code index of the picture represents that receiving terminal is from transmitting terminal scanning or the index taking the byte stream code figure obtained.This index also shows the index of effective segment data that receiving terminal is obtaining.
Byte stream code figure sum represents before file transfer completes, and receiving terminal needs the total quantity of the byte stream code figure scanning or take altogether from transmitting terminal, also representation file needs the quantity of the segment data received altogether before finishing receiving.
Encryption submodule then for generating before submodule converts a byte stream segment to a byte stream code figure at byte stream code figure, is encrypted for this byte stream segment, to promote the fail safe of transfer of data.Concrete, it is be encrypted it after byte stream segment has added packet header that encryption submodule specifically can form submodule at packet.Its cryptographic algorithm adopted specifically can be selected according to the actual requirements flexibly.
Shown in Figure 6, the data receiving terminal in the present embodiment comprises: read module, parsing module;
Read module is for reading the byte stream code figure of data transmitting terminal display screen display;
Parsing module is used for resolving the byte stream code figure that read module reads obtaining corresponding data.
The module that specifically can read in the present embodiment is carry out by scan word throttling code figure mode the scanning read module that reads, or is carried out the shooting read module that reads by shooting byte stream code figure mode; The two camera all carried by terminal or external camera realize.
Data receiving terminal in the present embodiment also can comprise subscriber interface module, for be responsible for user provide can operate, patterned display interface, the button providing and take pictures or scan such as also is provided.
Shown in Figure 7, the parsing module in the present embodiment comprises byte stream analyzing sub-module and reduction treatment submodule:
Byte stream analyzing sub-module is used for resolving byte stream code figure obtaining corresponding byte stream segment, and it specifically can adopt the technology such as OCR (optical character identification) to realize;
Reduction treatment submodule is used for carrying out restoring operation to byte stream segment and obtains corresponding data.
When data transmitting terminal is in process of transmitting, when byte stream segment be with the addition of to packet header and carried out encryption, the parsing module in the present embodiment also can comprise packet analyzing sub-module and deciphering submodule;
Deciphering submodule is then for being decrypted process to byte stream analyzing sub-module through resolving the byte stream segment obtained, and the decipherment algorithm that this decryption processing adopts is corresponding with the cryptographic algorithm that data transmitting terminal adopts;
Packet analyzing sub-module then carries out resolving the information obtaining correspondence to the packet header of this byte stream segment, comprise information such as specifically can comprising file type, data original position, ED position, data length, cryptographic algorithm, subpackage total length, current byte stream code index of the picture, byte stream code figure sum, reduction treatment submodule then carries out reduction treatment to the data content portion in byte stream segment and obtains data and be inserted into the correspondence position in former data according to header packet information.
Embodiment two:
Shown in Figure 8, the data transmission method that this enforcement provides comprises:
Step 801: data transmitting terminal determines data to be sent; Data to be sent in the present embodiment can be the data that mp3, doc, pdf etc. compare general format, also can be the data of the special formats such as SMS, contact person, application program, various media, text;
Step 802: this data transaction to be sent is become byte stream code figure by data transmitting terminal;
Step 803: this byte stream code figure carries out showing reading for data receiving terminal by data transmitting terminal on a display screen;
Step 804: data receiving terminal reads the byte stream code figure of data transmitting terminal display screen display;
Step 805: data receiving terminal is resolved the byte stream code figure read and obtained corresponding data.
Data transaction to be sent becomes the process of byte stream code figure to comprise by above-mentioned steps 802:
Determine the data capacity that individual byte stream code figure can carry; Specifically can determine according to the display resolution information of data transmitting terminal the data capacity that individual byte stream code figure can carry;
Data transaction to be sent is become byte stream;
According to the data capacity that individual byte stream code figure can carry, this byte stream is split into some byte stream segment;
Byte stream code nomography is adopted every section of byte stream segment to be converted to a byte stream code figure.
In the present embodiment, generate before submodule converts a byte stream segment to a byte stream code figure at byte stream code figure, also can be this byte stream segment and add packet header, the Main Function adding packet header in the present embodiment belongs to which former data and the positional information etc. in former data for identifying this byte stream segment; Packet header at least comprises the positional information of described byte stream segment in former data.Concrete, packet header can comprise the fields such as file type, data original position, ED position, data length, cryptographic algorithm, subpackage total length, current byte stream code index of the picture, byte stream code figure sum.Accordingly, in DRP data reception process, then can resolve according to packet header identification information and write receiving terminal local file packetized data.
In order to promote the fail safe in data transmission procedure, before a byte stream segment being converted to a byte stream code figure, also can be encrypted for this byte stream segment, to promote the fail safe of transfer of data.Concrete, can be encrypted it after having added packet header for byte stream segment.Its cryptographic algorithm adopted specifically can be selected according to the actual requirements flexibly.
In above-mentioned steps 804, data receiving terminal by its carry or peripheral hardware camera by the mode scanning or take read data transmitting terminal display screen display byte stream code figure;
In above-mentioned steps 805, data receiving terminal is resolved to the byte stream code figure read the process obtaining corresponding data and is comprised:
Resolve byte stream code figure and obtain corresponding byte stream segment, it specifically can adopt the technology such as OCR (optical character identification) to realize;
Restoring operation is carried out to byte stream segment and obtains corresponding data.
When data transmitting terminal is in process of transmitting, when byte stream segment be with the addition of to packet header and carried out encryption, need be decrypted process to resolving the byte stream segment obtained, the decipherment algorithm that this decryption processing adopts is corresponding with the cryptographic algorithm that data transmitting terminal adopts; Then carry out resolving to the packet header of this byte stream segment and obtain corresponding information, comprise information such as specifically can comprising file type, data original position, ED position, data length, cryptographic algorithm, subpackage total length, current byte stream code index of the picture, byte stream code figure sum, finally reduction treatment is carried out to the data content portion in byte stream segment and obtain data and be inserted into the correspondence position in former data according to header packet information.The data obtained of reducing can be stored in the memory of data receiving terminal this locality, can be stored in remote data base.
Embodiment three:
For a better understanding of the present invention, the present embodiment, does one specifically the solution of the present invention all for mobile phone for data transmitting terminal and data receiving terminal, detailed description.
Shown in Figure 9, the handling process of data transmitting terminal comprises:
Step 901: select data to be sent according to user instruction, as the forms such as mp3, docx or the special data such as mobile phone contact, note;
Step 902: read the data to be sent determined, and be translated into byte stream;
Step 903: according to information such as the resolution of data transmitting terminal display screen, calculates the displayable data message capacity often opened byte stream code figure and carry on its display screen UI;
Step 904: the data message capacity calculated according to step 903, the byte stream obtained step 902 carries out segment processing and obtains some byte stream segment, and is kept in data transmitting terminal memory successively;
Step 905: read a segment data from data transmitting terminal memory, and forward step 906 to.
Step 906: before the segment data read in step 905, add important header packet information, the header packet informations such as such as file type, data original position, ED position, data length, current byte stream code index of the picture, byte stream code figure sum, and form a complete packetized data with segment data.Then step 907 is forwarded to.
Step 907: the subpackage bytes of stream data encryption obtained step 906, obtains the packetized data after encrypting;
Step 908: adopt specific image generation algorithm to the packetized data stream after encryption, generates the byte stream code figure that can represent packetized data stream, and is presented on the UI of data transmitting terminal by this byte stream code image;
Step 909: be successfully presented at by encrypting traffic after on data transmitting terminal display screen UI in step 908, waits for data receiver scanning or pictures taken;
Step 910: if data receiving terminal successful scan or photograph step 908 generate byte stream code figure, then forward step 911 to, data transmitting terminal shows next byte stream code figure and next piecewise data flow.If the byte stream code figure failure that data receiving terminal scanning or shooting step 908 generate, then forward step 905 to, again read original segment byte stream and regenerate byte stream code figure;
Step 911: the entrance showing next byte stream code figure and next segment data;
Step 912: judge whether to also have the next segment data do not sent, if had, then forward step 905 to and read next segment data; Otherwise, represent and be sent.
The handling process of data receiving terminal as shown in Figure 10, comprises following concrete steps:
Step 1001: the application program of enabling data receiver, and utilize the camera function of data receiver to take the byte stream code figure that above-mentioned steps 908 generates or scan, obtain byte stream code image;
Step 1002: utilize image processing techniques, processes the image that step 1001 obtains, and resolves the byte stream information obtaining byte stream code figure representative, and is preserved by byte stream;
Step 1003: judge that whether image analysis is successful, as unsuccessful, forward step 1001 to and again byte stream code figure is scanned; If success, then forward step 1004 to;
Step 1004: by the data deciphering algorithm corresponding with step S207, the byte stream that step 1002 obtains is decrypted, obtains packetized data.Then step 1005 is forwarded to;
Step 1005: step 1004 is transmitted the packetized data come and resolve, the valid data of the header packet information obtaining subpackage such as file type, data original position, ED position, data length, cryptographic algorithm, subpackage total length, current byte stream code index of the picture, byte stream code figure sum and original word throttling.Carry out packetized data validity check simultaneously, if packet is invalid, then forwards step 1001 pair image to and rescan; If effectively, then will step 1006 be forwarded to;
Step 1006: the file type, the data original position that obtain according to step 1005, the useful informations such as data length, write the original effective segment data obtained in the local corresponding former data of data receiving terminal or original according to file type.
The present invention at least possesses following advantage compared with the transfer of data sharing mode of existing communication equipment room:
(1) the camera scanning that only need be carried by equipment or camera function, simply can complete the shared transmission of data.Do not need by loaded down with trivial details operating procedure and flow process, set up the transfer of data interface channel between communication equipment.
(2) do not need the communication module by means of equipment and set up transmission channel connection, effectively can improve confidentiality and the fail safe of transfer of data, prevent the network of transfer of data from revealing.Meanwhile, the algorithm generating byte stream code figure is various, also to a certain degree can improve the fail safe of data sharing.
(3) be not limited to the transfer of data between mobile phone and PC and between mobile phone and mobile phone, the transfer of data of any communication equipment room can be extended to.
(4) adopt the process of self-defining data business module and resolve subpackage, the data content of transmission will be not limited to single data type, can support the transmitting extended of arbitrary data types.
Visible, method and system provided by the invention, take full advantage of the screen of communication equipment and camera is taken pictures or scan function, it is special in channel transfer mode to establish between communication equipment, by image processing techniques, byte stream code figure is resolved, complete the transfer of data not limitting form between communication equipment.Transmission means is novel unique, effectively improves confidentiality and the fail safe of transfer of data.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (14)
1. a data processing method, is characterized in that, comprising:
Data transmitting terminal determines data to be sent;
Described data transaction to be sent is become byte stream code figure by data transmitting terminal;
Described byte stream code figure is carried out display pending data receiving terminal and reads by data transmitting terminal on a display screen.
2. data processing method as claimed in claim 1, it is characterized in that, described data transaction to be sent becomes byte stream code figure to comprise by data transmitting terminal:
The data capacity that data transmitting terminal determination byte stream code figure can carry;
Described data transaction to be sent is become byte stream by data transmitting terminal;
Described byte stream is split into byte stream segment by the data capacity that data transmitting terminal can carry according to byte stream code figure;
Data transmitting terminal adopts byte stream code nomography to convert every section of byte stream segment to byte stream code figure.
3. data processing method as claimed in claim 2, it is characterized in that, the data capacity that data transmitting terminal determination byte stream code figure can carry comprises:
Data transmitting terminal obtains the resolution information of its display screen;
Data transmitting terminal determines according to described resolution information the data capacity that individual byte stream code figure can carry.
4. data processing method as claimed in claim 2 or claim 3, is characterized in that, data transmitting terminal employing byte stream code nomography also comprises before converting every section of byte stream segment to byte stream code figure:
Data transmitting terminal is that described byte stream segment adds packet header, and described packet header at least comprises the positional information of described byte stream segment in former data.
5. a data processing method, is characterized in that, comprising:
Data receiving terminal reads the byte stream code figure of described data transmitting terminal display screen display;
Data receiving terminal is resolved the byte stream code figure read and is obtained corresponding data.
6. data processing method as claimed in claim 5, is characterized in that, the byte stream code figure that data receiving terminal reads the display of described data transmitting terminal comprises: data receiving terminal reads described byte stream code figure by the mode scanning or take.
7. the data processing method as described in claim 5 or 6, is characterized in that, data receiving terminal is resolved to the byte stream code figure read the data obtaining correspondence and comprised:
Data receiving terminal is resolved described byte stream code figure and is obtained corresponding byte stream segment;
Data receiving terminal carries out restoring operation to described byte stream segment and obtains corresponding data.
8. a data processing method, is characterized in that, comprising:
Data transmitting terminal determines data to be sent;
Described data transaction to be sent is become byte stream code figure by data transmitting terminal;
Described byte stream code figure is carried out display pending data receiving terminal and reads by data transmitting terminal on a display screen;
Data receiving terminal reads the byte stream code figure of described data transmitting terminal display screen display;
Data receiving terminal is resolved the byte stream code figure read and is obtained corresponding data.
9. a data transmitting terminal, is characterized in that, comprising: send data selecting module, modular converter and display module;
Send data selecting module to be used for determining data to be sent;
Modular converter is used for described data transaction to be sent to become byte stream code figure;
Display module reads for described byte stream code figure being carried out on the display screen of data transmitting terminal display pending data receiving terminal.
10. data transmitting terminal as claimed in claim 9, it is characterized in that, modular converter comprises capacity determination submodule, byte stream transform subblock, Data Division submodule and byte stream code figure and generates submodule;
Capacity determination submodule is for determining the data capacity that byte stream code figure can carry;
Byte stream transform subblock is used for described data transaction to be sent to become byte stream;
Described byte stream is split into byte stream segment by the data capacity that Data Division submodule is used for can carrying according to byte stream code figure;
Byte stream code figure generates submodule and converts every section of byte stream segment to byte stream code figure for adopting byte stream code nomography.
11. 1 kinds of data receiving terminals, is characterized in that, comprising: read module, parsing module;
Read module is for reading the byte stream code figure of described data transmitting terminal display screen display;
Parsing module is used for resolving the byte stream code figure that read module reads obtaining corresponding data.
12. data receiving terminals as claimed in claim 11, is characterized in that, described read module is carry out by scan word throttling code figure mode the scanning read module that reads, or are carried out the shooting read module that reads by shooting byte stream code figure mode.
13. data receiving terminals as described in claim 11 or 12, it is characterized in that, described parsing module comprises byte stream analyzing sub-module and reduction treatment submodule:
Byte stream analyzing sub-module is used for resolving described byte stream code figure obtaining corresponding byte stream segment;
Reduction treatment submodule is used for carrying out restoring operation to described byte stream segment and obtains corresponding data.
14. 1 kinds of data transmission systems, is characterized in that, comprising: data transmitting terminal and data receiving terminal;
Data transmitting terminal is used for determining data to be sent, and described data transaction to be sent is become byte stream code figure, and described byte stream code figure is carried out on a display screen the reading of display pending data receiving terminal;
Data receiving terminal, for reading the byte stream code figure of described data transmitting terminal display screen display, is resolved the byte stream code figure read and is obtained corresponding data.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418592.9A CN105471940A (en) | 2014-08-22 | 2014-08-22 | Data processing method, data transmitting and receiving terminal and data transmission system |
| PCT/CN2014/088549 WO2015117352A1 (en) | 2014-08-22 | 2014-10-14 | Data processing method, data sending and receiving terminal, and data transmission system |
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| CN201410418592.9A CN105471940A (en) | 2014-08-22 | 2014-08-22 | Data processing method, data transmitting and receiving terminal and data transmission system |
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| WO (1) | WO2015117352A1 (en) |
Cited By (6)
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| CN105897885A (en) * | 2016-04-07 | 2016-08-24 | 深圳市永兴元科技有限公司 | Cross-network data transmission method and device |
| CN107087082A (en) * | 2016-02-12 | 2017-08-22 | 株式会社理光 | Image processing system, image processing apparatus, image processing method |
| CN108322438A (en) * | 2017-12-28 | 2018-07-24 | 泰瑞数创科技(北京)有限公司 | Outer net transmits method, interior network termination and the outer network termination of information to Intranet |
| CN111193690A (en) * | 2018-11-15 | 2020-05-22 | 中兴通讯股份有限公司 | Request message processing method and device and computer readable storage medium |
| CN111899173A (en) * | 2020-07-24 | 2020-11-06 | 自然资源部第一海洋研究所 | Data transmission method and device and electronic equipment |
| CN114866531A (en) * | 2022-04-02 | 2022-08-05 | 山东体育学院 | Cross-network data transmission method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114301992A (en) * | 2021-12-29 | 2022-04-08 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Data transmission method and storage medium |
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| CN107087082A (en) * | 2016-02-12 | 2017-08-22 | 株式会社理光 | Image processing system, image processing apparatus, image processing method |
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| WO2015117352A1 (en) | 2015-08-13 |
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