CN108390941A - End-to-end real time file transmission method, system and first terminal and second terminal - Google Patents
End-to-end real time file transmission method, system and first terminal and second terminal Download PDFInfo
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- CN108390941A CN108390941A CN201810230363.2A CN201810230363A CN108390941A CN 108390941 A CN108390941 A CN 108390941A CN 201810230363 A CN201810230363 A CN 201810230363A CN 108390941 A CN108390941 A CN 108390941A
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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
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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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
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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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
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Information Transfer Between Computers (AREA)
Abstract
It is convenient to use, safe and reliable the present invention relates to end-to-end real time file transmission method, system and first terminal and second terminal.Technical scheme of the present invention includes：First terminal according to its own the first communication connection information it is encrypted after generate encryption identification code and show；Second terminal obtains the encryption identification code that the first terminal is shown, and decoded rear the first communication connection information for obtaining first terminal by camera thereon；Second terminal sends association request information to server, and association request information includes the second communication connection information of the first communication connection information and second terminal itself that decoding obtains；Server receives the association request information that second terminal is sent, and is associated with first terminal with second terminal foundation according to association request information；The local file chosen, which is uploaded, by second terminal extremely establishes associated first terminal with it；First terminal is obtained establishes the file that associated second terminal is uploaded with it.The present invention is suitable for file transmission field.
Description
Technical field
The present invention relates to end-to-end real time file transmission method, system and first terminal and second terminals.Suitable for file
Transmission field.
Background technology
With the continuous development of the technologies such as internet and Internet of Things, all kinds of lives, the related good fortune of work are provided using internet
Profit, the resources such as reasonable distribution manpower and time are the irresistible development trends of entire society.
Government is sought by China at present, organ handles related proof, needs to submit for this demand of defined paper document,
Also subversive reform is being obtained.During Individual traffic is handled, the picture element quantity being related to is relatively high, for example, doing
The contract for managing house transaction after needing common people scan or shoot in advance and get well, then is set by storing for such case
It is standby, it copies on PC computers, realizes that separate webpage uploads the function of electronic bits of data with this, but entire link is relatively lengthy and jumbled.
Invention content
The technical problem to be solved by the present invention is to：In view of the above problems, it provides a kind of convenient and efficient, safe and reliable
End-to-end real time file transmission method, system and first terminal and second terminal.
The technical solution adopted in the present invention is：A kind of end-to-end real time file transmission method based on encryption identification,
It is characterized in that, including：
First terminal according to its own the first communication connection information it is encrypted after generate encryption identification code and show；
Second terminal obtains the encryption identification code that the first terminal is shown by camera thereon, and it is decoded after obtain
Take the first communication connection information of first terminal；
Second terminal sends association request information to server, which includes the first communication that decoding obtains
Second communication connection information of link information and second terminal itself, for asking the first communication connection information corresponding first
Terminal second terminal foundation corresponding with the second communication connection information is associated with；
Server receives the association request information that second terminal is sent, and according to association request information by first terminal and the
Two terminals establish association；
The local file chosen, which is uploaded, by second terminal extremely establishes associated first terminal with it；
First terminal is obtained establishes the file that associated second terminal is uploaded with it.
It is described that its local file is uploaded to it establishing associated first terminal by second terminal, including：
The second terminal carries out format check, uploaded format to local file to be uploaded according to scheduled call format
It verifies qualified local file and extremely establishes associated first terminal with it.
It is described that its local file is uploaded to it establishing associated first terminal by second terminal, including：
The second terminal is obtained establishes the documentation requirements of associated first terminal with it, and according to the file of first terminal
It is required that being verified to local file to be uploaded, uploads the qualified local file of verification and establish associated first eventually to it
End.
The encryption identification code is Quick Response Code or bar code.
A kind of end-to-end real-time files Transmission system based on encryption identification, which is characterized in that have：First terminal, clothes
Business device and second terminal；
The wherein described first terminal includes：
Self information acquisition module, for obtaining the first communication connection information of its own；
Identification code generating module, for generating encryption identification code after encrypting first communication connection information；
Display module, for including the screen in first terminal by the encryption identification code；
File acquisition module establishes what the second terminal connected uploaded according to the first communication connection information for obtaining with it
File；
The second terminal includes：
Image collection module, for obtaining the encryption identification code that first terminal is shown by the camera in second terminal；
Identification code decoder module obtains the first communication connection information of first terminal for decoding the encryption identification code；
Association request sending module, for sending association request information to server, which includes decoding
Obtained the first communication connection information and second terminal the second communication connection information of itself is believed the first communication connection with request
It ceases corresponding first terminal and the corresponding second terminal of the second communication connection information establishes association；
File uploading module extremely establishes associated first terminal for uploading the local file chosen with it；
The server includes：
Association request receiving module, the association request information for receiving second terminal transmission；
Incidence relation establishes module, for by the corresponding first terminal of the first communication connection information in association request information and
The corresponding second terminal of second communication connection information establishes association.
The second terminal further include for local file to be uploaded according to scheduled call format into row format school
The format check module tested.
The first terminal further includes for being sent out to the second terminal for establishing connection according to the first communication connection information with it
Send the documentation requirements sending module of documentation requirements information；
The second terminal further include for receive with it establishes documentation requirements information that associated first terminal is sent and
File verification module for being verified to local file to be uploaded according to documentation requirements information.
A kind of first terminal, which is characterized in that including：
Processor；
It is stored with the memory of processor-executable instruction；
Wherein, the processor is configured as：
Obtain the first communication connection information of its own；
Encryption identification code is generated after first communication connection information is encrypted；
Include on the screen of first terminal by encryption identification code；
It obtains and establishes the file that the second terminal of connection uploads according to the first communication connection information with it.
A kind of second terminal, which is characterized in that including：
Processor；
It is stored with the memory of processor-executable instruction；
Wherein, the processor is configured as：
The encryption identification code that first terminal is shown is obtained by the camera in second terminal；
The encryption identification code is decoded, the first communication connection information of first terminal is obtained；
Association request information is sent to server, which includes the first communication connection information that decoding obtains
With the second communication connection information of second terminal itself, with request by the corresponding first terminal of the first communication connection information and second
The corresponding second terminal of communication connection information establishes association；
It uploads the local file chosen and extremely establishes associated first terminal with it.
The beneficial effects of the invention are as follows：The present invention realizes that the association of first terminal and second terminal is matched by encryption identification code
It is right, the channel of data transmission is formed, is transmitted convenient for real-time files between terminal and terminal.Encryption identification code is based on the in the present invention
It is generated after one terminal self information and encryption, securely and reliably, it is efficient, quick, accurate to accomplish.
Description of the drawings
Fig. 1 is the schematic diagram of Transmission system in embodiment.
Fig. 2 is the system block diagram of Transmission system in embodiment.
Fig. 3 is the flow chart of transmission method in embodiment.
Specific implementation mode
As shown in Figure 1 and Figure 2, the present embodiment is a kind of end-to-end real-time files Transmission system based on encryption identification, by the
One terminal 1, server 3 and second terminal 2 form, and wherein first terminal 1 is the ends PC, and second terminal 2 is mobile terminal (intelligent hand
Machine, removable computer or tablet computer etc. can access network and the equipment with barcode scanning function).
First terminal 1 includes in the present embodiment：
Self information acquisition module 11, for obtaining the first communication connection information of its own；
Identification code generating module 12, for generating encryption identification code (two dimension after encrypting first communication connection information
Code or bar code)；
Display module 13, for including the screen in first terminal 1 by the encryption identification code；
Documentation requirements sending module 15, for establishing the second terminal 2 connected according to the first communication connection information to it
Send documentation requirements information；
File acquisition module 14, for obtaining the second terminal 2 for establishing connection according to the first communication connection information with it
The file of biography.
Second terminal 2 includes in this example：
Image collection module 21, for obtaining the encryption identification that first terminal 1 is shown by the camera in second terminal 2
Code；
Identification code decoder module 22 obtains the first communication connection letter of first terminal 1 for decoding the encryption identification code
Breath；
Association request sending module 23, for sending association request information to server 3, which includes solution
Second communication connection information of the first communication connection information and second terminal 2 itself that code obtains, to ask the first communication link
Corresponding 1 second terminal 2 corresponding with the second communication connection information of the first terminal foundation of information is connect to be associated with；
Format check module 25, for carrying out format check according to scheduled call format to local file to be uploaded
's；
Documentation requirements information receiving module 27 establishes the documentation requirements of the transmission of associated first terminal 1 for receiving with it
Information；
File verification module 26, for being verified to local file to be uploaded according to documentation requirements information；
File uploading module 24 extremely establishes associated first for uploading local file choose, that verification is qualified with it
Terminal 1.
Server 3 includes in the present embodiment：
Association request receiving module 31, the association request information for receiving the transmission of second terminal 2；
Incidence relation establishes module 32, is used for the corresponding first terminal of the first communication connection information in association request information
1 foundation of second terminal 2 corresponding with the second communication connection information is associated with, and forms data transmission channel.
First terminal 1 (ends PC) includes in the present embodiment：
Processor；
It is stored with the memory of processor-executable instruction；
Wherein, the processor is configured as：
Obtain the first communication connection information of its own；
Encryption identification code is generated after first communication connection information is encrypted；
Include on the screen of first terminal 1 by encryption identification code；
It obtains and establishes the file that the second terminal 2 of connection uploads according to the first communication connection information with it.
Second terminal 2 (mobile terminal) includes in the present embodiment：
Processor；
It is stored with the memory of processor-executable instruction；
Wherein, the processor is configured as：
The encryption identification code that first terminal 1 is shown is obtained by the camera in second terminal 2；
The encryption identification code is decoded, the first communication connection information of first terminal 1 is obtained；
Association request information is sent to server 3, which includes the first communication connection letter that decoding obtains
Second communication connection information of breath and second terminal 2 itself, to ask corresponding 1 He of first terminal of the first communication connection information
The corresponding second terminal 2 of second communication connection information establishes association；
It uploads the local file chosen and extremely establishes associated first terminal 1 with it.
As shown in figure 3, end-to-end real time file transmission method in the present embodiment, including step once：
First terminal 1 according to its own the first communication connection information it is encrypted after generate encryption identification code and show.
Second terminal 2 by camera thereon obtain the first terminal 1 display encryption identification code, and it is decoded after
Obtain the first communication connection information of first terminal 1.
Second terminal 2 sends association request information to server 3, which includes decoding first obtained to lead to
The second communication connection information for believing link information and second terminal 2 itself, it is for asking that the first communication connection information is corresponding
The foundation of second terminal 2 corresponding with the second communication connection information of first terminal 1 is associated with.
Server 3 receives the association request information that second terminal 2 is sent, and according to association request information by first terminal 1
It is associated with the foundation of second terminal 2.
The local file chosen, which is uploaded, by second terminal 2 extremely establishes associated first terminal 1 with it.When second terminal 2
When having pre-provisioning request to the file format of upload, according to scheduled call format to local file to be uploaded into row format school
It tests, then the local file of uploaded format verification qualification extremely establishes associated first terminal 1 with it；When first terminal 1 is to reception
When file has pre-provisioning request, second terminal 2 is obtained establishes the documentation requirements of associated first terminal 1 (file size, lattice with it
Formula), and local file to be uploaded is verified according to the documentation requirements of first terminal 1, upload the qualified local text of verification
Part extremely establishes associated first terminal 1 with it, it is ensured that upper transmitting file is accurate.
First terminal 1 is obtained establishes the file that associated second terminal 2 is uploaded with it.
It is illustrated below by way of the specific example in " internet+government affairs service ".
When the masses handle application to certain power items, submission related needs documents is use environment, realizes movement
Real-time, interactive and the management at end and the ends PC.
The masses do the application of part in the ends PC realization business and handle first, when to upload attachment link, on the screen of the ends PC
Display by encryption, with unique corresponding Quick Response Code (or bar code) picture in the ends PC, in Quick Response Code (or bar code)
Containing mobile terminal scanning, the identification code for obtaining and decrypting can be provided, it is associated with for the part generation of doing in real time with the ends this PC.
Mobile terminal is by Quick Response Code (or bar code) scan interface of any platform, and scanning obtains identification code, thus with this
Association is established at the unique corresponding ends PC of Quick Response Code (or bar code), forms data transmission channel.
Mobile terminal shows file upload interface after establishing association, uploads the node of prompt according to corresponding document in mobile terminal,
Corresponding local file is selected, for uploading.It can in the light of actual conditions choose whether to carry out upper transmitting file in upload procedure big
Small and format pretreatment, for example whether compressing its actual size, if according to transmitting file in certain specification format analysis processing.
At the same time timing, in real time refreshing or manual refreshing, the transmission of Dynamic Announce mobile terminal be could be provided as at the ends PC
File, increased accordingly, deleted, changing operation.
Upload interface is exited in mobile terminal, that is, completes a file upload operation；It needs to continue upload, repeats above step
Same operation is carried out again.
Since government affairs service environment is higher to the confidentiality requirement of the upper transmitting file of individual, the present embodiment is set as mobile terminal only
It can check the file locally uploaded, cannot share simultaneously and check the ends PC all files；Different use environments can be according to practical need
It asks and carries out permission adjustment appropriate.
Claims (9)
1. a kind of end-to-end real time file transmission method, which is characterized in that including：
First terminal (1) according to its own the first communication connection information it is encrypted after generate encryption identification code and show；
Second terminal (2) obtains the encryption identification code of first terminal (1) display by camera thereon, and it is decoded after
Obtain the first communication connection information of first terminal (1)；
Second terminal (2) sends association request information to server (3), which includes decoding first obtained to lead to
Believe link information and second terminal (2) the second communication connection information of itself, corresponds to the first communication connection information for asking
Corresponding with the second communication connection information second terminal (2) of first terminal (1) establish and be associated with；
Server (3) receives the association request information that second terminal (2) is sent, and according to association request information by first terminal
(1) it is associated with second terminal (2) foundation；
The local file chosen, which is uploaded, by second terminal (2) extremely establishes associated first terminal (1) with it；
First terminal (1) is obtained establishes the file that associated second terminal (2) is uploaded with it.
2. end-to-end real time file transmission method according to claim 1, which is characterized in that described to pass through second terminal
(2) it uploads its local file and extremely establishes associated first terminal (1) with it, including：
The second terminal (2) carries out format check, uploaded format to local file to be uploaded according to scheduled call format
It verifies qualified local file and extremely establishes associated first terminal (1) with it.
3. end-to-end real time file transmission method according to claim 1, which is characterized in that described to pass through second terminal
(2) it uploads its local file and extremely establishes associated first terminal (1) with it, including：
The second terminal (2) obtains establishes the documentation requirements of associated first terminal (1) with it, and according to first terminal (1)
Documentation requirements local file to be uploaded is verified, upload the qualified local file of verification and establish associated the to it
One terminal (1).
4. end-to-end real time file transmission method according to claim 1, it is characterised in that：The encryption identification code is two
Tie up code or bar code.
5. a kind of end-to-end real-time files Transmission system based on encryption identification, which is characterized in that have：First terminal (1), clothes
Business device (3) and second terminal (2)；
The wherein described first terminal (1) includes：
Self information acquisition module (11), for obtaining the first communication connection information of its own；
Identification code generating module (12), for generating encryption identification code after encrypting first communication connection information；
Display module (13), for including the screen in first terminal (1) by the encryption identification code；
File acquisition module (14), for obtaining the second terminal (2) for establishing connection according to the first communication connection information with it
The file of biography；
The second terminal (2) includes：
Image collection module (21), for obtaining the encryption mark that first terminal (1) is shown by the camera in second terminal (2)
Know code；
Identification code decoder module (22) obtains the first communication connection letter of first terminal (1) for decoding the encryption identification code
Breath；
Association request sending module (23), for sending association request information to server (3), which includes solution
Obtained the first communication connection information of code and second terminal (2) the second communication connection information of itself, with request by the first communication
The corresponding first terminal of link information (1) second terminal (2) corresponding with the second communication connection information, which is established, to be associated with；
File uploading module (24) extremely establishes associated first terminal (1) for uploading the local file chosen with it；
The server (3) includes：
Association request receiving module (31), the association request information for receiving second terminal (2) transmission；
Incidence relation establishes module (32), is used for the corresponding first terminal of the first communication connection information in association request information
(1) second terminal (2) corresponding with the second communication connection information is established and is associated with.
6. the end-to-end real-time files Transmission system according to claim 5 based on encryption identification, it is characterised in that：It is described
Second terminal (2) further includes the format school for carrying out format check according to scheduled call format to local file to be uploaded
Test module (25).
7. the end-to-end real-time files Transmission system according to claim 5 based on encryption identification, it is characterised in that：
The first terminal (1) further includes for establishing the second terminal (2) connected according to the first communication connection information to it
Send the documentation requirements sending module (15) of documentation requirements information；
The second terminal (2) further includes establishing the documentation requirements information of associated first terminal (1) transmission with it for receiving
With the file verification module (26) for being verified to local file to be uploaded according to documentation requirements information.
8. a kind of first terminal (1), which is characterized in that including：
Processor；
It is stored with the memory of processor-executable instruction；
Wherein, the processor is configured as：
Obtain the first communication connection information of its own；
Encryption identification code is generated after first communication connection information is encrypted；
Include on the screen of first terminal (1) by encryption identification code；
It obtains and establishes the file that the second terminal (2) of connection uploads according to the first communication connection information with it.
9. a kind of second terminal (2), which is characterized in that including：
Processor；
It is stored with the memory of processor-executable instruction；
Wherein, the processor is configured as：
The encryption identification code that first terminal (1) is shown is obtained by the camera in second terminal (2)；
The encryption identification code is decoded, the first communication connection information of first terminal (1) is obtained；
Association request information is sent to server (3), which includes the first communication connection information that decoding obtains
With second terminal (2) the second communication connection information of itself, with request by the corresponding first terminal of the first communication connection information (1)
Second terminal (2) corresponding with the second communication connection information is established and is associated with；
It uploads the local file chosen and extremely establishes associated first terminal (1) with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230363.2A CN108390941A (en) | 2018-03-20 | 2018-03-20 | End-to-end real time file transmission method, system and first terminal and second terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230363.2A CN108390941A (en) | 2018-03-20 | 2018-03-20 | End-to-end real time file transmission method, system and first terminal and second terminal |
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| CN108390941A true CN108390941A (en) | 2018-08-10 |
Family
ID=63067842
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| CN201810230363.2A Pending CN108390941A (en) | 2018-03-20 | 2018-03-20 | End-to-end real time file transmission method, system and first terminal and second terminal |
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| CN111125601A (en) * | 2019-12-24 | 2020-05-08 | 腾讯科技（深圳）有限公司 | File transmission method, device, terminal, server and storage medium |
| CN111475124A (en) * | 2020-03-26 | 2020-07-31 | 浙江臻善科技股份有限公司 | Intelligent interaction method, device, server and system based on mobile terminal control |
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