CN104580343A - Data transmission method, device and system as well as terminal - Google Patents
Data transmission method, device and system as well as terminal Download PDFInfo
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- CN104580343A CN104580343A CN201410382760.3A CN201410382760A CN104580343A CN 104580343 A CN104580343 A CN 104580343A CN 201410382760 A CN201410382760 A CN 201410382760A CN 104580343 A CN104580343 A CN 104580343A
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- side terminal
- sharing information
- sending side
- connection sharing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/563—Data redirection of data network streams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
Abstract
The invention discloses a data transmission method, a data transmission device, a data transmission system and a terminal. The data transmission method comprises the steps that a receiving party terminal acquires connection sharing information in a two-dimensional code format generated by a sending party terminal; the receiving party terminal is connected to a WIFI (wireless fidelity) network where the sending party terminal is positioned according to the connection sharing information; the receiving party terminal acquires sharing file data on the sending party terminal through the WIFI network. According to the data transmission method, steps for sharing data among mobile terminals can be effectively reduced, the sharing time is shortened, and the sharing experience is enhanced.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of data transmission method, Apparatus and system, terminal.
Background technology
The approach not carrying out sharing data by data wire between mobile intelligent terminal has a variety of, such as, Wi-Fi, bluetooth, infrared, and present Wi-Fi direct etc., wherein Wi-Fi is because having that high popularization and speed advantage become is the most frequently used transmission bearer technology.Mobile intelligent terminal is by the process of Wi-Fi sharing data, first both sides' transmission equipment is needed to be connected to same WLAN (wireless local area network) (if do not have WLAN hot spot, any one party can create portable focus, the opposing party opens Wi-Fi, SSID (Service Set Identifier, service set) is selected to connect again).After being connected to same Wi-Fi network, both sides are connected by host-host protocol and select transfer files to transmit.
This shows, the process of the step (being connected to select File transmission data from setting up network) of current sharing data between mobile intelligent terminal, to there is the problem that step is numerous and diverse, the operating time is oversize.
For the problem that there is step complexity, operating time length in correlation technique between mobile intelligent terminal in sharing data process, at present effective solution is not yet proposed.
Summary of the invention
The invention provides a kind of data transmission method, Apparatus and system, terminal, at least to solve the problem that there is step complexity, operating time length between above-mentioned mobile intelligent terminal in sharing data process.
According to an aspect of the present invention, provide a kind of data transmission method, comprising: receiving side terminal obtains the connection sharing information of the Quick Response Code form that sending side terminal generates; Receiving side terminal is connected to the WIFI network at sending side terminal place according to connecting sharing information; Receiving side terminal obtains the shared file data be positioned on sending side terminal by WIFI network.
Preferably, receiving side terminal obtains the connection sharing information of the Quick Response Code form that sending side terminal generates, and comprising: receiving side terminal receives the two-dimension code image information carrying and connect sharing information by the mode that camera scans; Receiving side terminal is resolved two-dimension code image information, obtains connecting sharing information.
Preferably, two-dimension code image information is the Quick Response Code converted to by connection sharing information according to predetermined format by sending side terminal.
Preferably, connect sharing information to comprise: the path of the service set SSID of WIFI network, security type, access key and shared file data.
Preferably, WIFI network comprises one of following: WIFI hot spot, the portable focus created by sending side terminal.
According to another aspect of the present invention, provide a kind of data transmission device, be positioned at terminal, comprising: the first acquisition module, for obtaining the connection sharing information of the Quick Response Code form that sending side terminal generates; Link block, for being connected to the WIFI network at sending side terminal place according to connection sharing information; Second acquisition module, for obtaining the shared file data be positioned on sending side terminal by WIFI network.
Preferably, the first acquisition module comprises: receiving element, and the mode for being scanned by camera receives the two-dimension code image information carrying and connect sharing information; Resolution unit, for resolving two-dimension code image information, obtains connecting sharing information.
Preferably, two-dimension code image information is the Quick Response Code converted to by connection sharing information according to predetermined format by sending side terminal.
Preferably, connect sharing information to comprise: the path of the service set SSID of WIFI network, security type, access key and shared file data.
Preferably, WIFI network comprises one of following: WIFI hot spot, the portable focus created by sending side terminal.
According to a further aspect of the invention, provide a kind of terminal, comprising: above-mentioned data transmission device.
According to an also aspect of the present invention, provide a kind of data transmission system, comprising: receiving side terminal and sending side terminal, wherein, receiving side terminal is the above-mentioned terminal including above-mentioned data transmission device; Sending side terminal, for the service set SSID of the WIFI network of the WIFI network by sending side terminal place, security type and access key, and need the path of the shared file data being transferred to receiving side terminal to generate the connection sharing information of Quick Response Code form according to predetermined format, and connection sharing information is sent to receiving side terminal.
Pass through the present invention, the connection sharing information of the Quick Response Code form adopting receiving side terminal to generate according to sending side terminal is connected to the WIFI network at sending side terminal place, the mode of the shared file data on sending side terminal is received again by WIFI network, solve in correlation technique the problem that there is step complexity, operating time length between mobile intelligent terminal in sharing data process, and then reach the step effectively reducing sharing data between mobile terminal, save share time, improve the effect sharing experience.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the data transmission method flow chart according to the embodiment of the present invention;
Fig. 2 is the structured flowchart of the data transmission device according to the embodiment of the present invention;
Fig. 3 is the structured flowchart of the preference data transmitting device according to the embodiment of the present invention;
Fig. 4 is the structural representation of the terminal according to the embodiment of the present invention;
Fig. 5 is the structural representation of the data transmission system according to the embodiment of the present invention;
Fig. 6 is according to the preferred embodiment of the invention based on the block schematic illustration of Quick Response Code transmission data terminal;
Fig. 7 is according to the preferred embodiment of the invention based on the transmitting data stream journey figure of Quick Response Code.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
The embodiment of the present invention relates generally to WLAN (Wireless Local Area Network, WLAN (wireless local area network)) and Quick Response Code field, particularly relates to the method for a kind of wireless Wi-Fi mobile terminal by data such as Quick Response Code transfer files and programs.Following examples are 2 D code information by describing Wi-Fi mobile terminal by the Wi-Fi network convert information of the data such as the file in file system and program and current connection, so that other Wi-Fi mobile scanning terminal also parses network connection and file path information, and then accomplish to be connected to the laggard row file data transfer of identical Wi-Fi network fast.By this way, planar bar code technology bearer connection and transmission information can be passed through on Wi-Fi mobile terminal, effectively can reduce the step of sharing data between mobile terminal, save share time, improve and share experience.
Embodiments provide a kind of data transmission method.Fig. 1 is the data transmission method flow chart according to the embodiment of the present invention, and as shown in Figure 1, the method mainly comprises the following steps (step S102-step S106):
Step S102, receiving side terminal obtains the connection sharing information of the Quick Response Code form that sending side terminal generates;
Step S104, receiving side terminal is connected to the WIFI network at sending side terminal place according to connecting sharing information;
Step S106, receiving side terminal obtains the shared file data be positioned on sending side terminal by WIFI network.
By each step above-mentioned, terminal, after the connection sharing information getting the Quick Response Code form that another terminal sends, can be connected to the WIFI network at another terminal place, then receive the shared file data in another terminal according to connection sharing information.By such mode, effectively can reduce the step of sharing data between mobile terminal, save share time, improve and share experience.
In the present embodiment, step S102 can realize in the following manner: the mode that receiving side terminal can be scanned by camera receives the two-dimension code image information carrying and connect sharing information; After receiving side terminal is resolved two-dimension code image information again, just can obtain connecting sharing information.
In the present embodiment, two-dimension code image information can be the Quick Response Code converted to by connection sharing information according to predetermined format by sending side terminal.
In the present embodiment, connect sharing information can comprise: the path of the service set SSID of WIFI network, security type, access key and shared file data.
In the present embodiment, WIFI network can comprise one of following: WIFI hot spot, the portable focus created by sending side terminal.
Embodiments provide a kind of data transmission device, be positioned at terminal, for realizing above-mentioned data transmission method.Fig. 2 is the structured flowchart of the data transmission device according to the embodiment of the present invention, and as shown in Figure 2, this device mainly comprises: the first acquisition module 10, link block 20 and the second acquisition module 30.
Wherein, the first acquisition module 10, for obtaining the connection sharing information of the Quick Response Code form that sending side terminal generates; Link block 20, for being connected to the WIFI network at sending side terminal place according to connection sharing information; Second acquisition module 30, for obtaining the shared file data be positioned on sending side terminal by WIFI network.
Fig. 3 is the structured flowchart of the preference data transmitting device according to the embodiment of the present invention, as shown in Figure 3, in this preference data transmitting device, first acquisition module 10 can comprise: receiving element 12, and the mode for being scanned by camera receives the two-dimension code image information carrying and connect sharing information; Resolution unit 14, for resolving two-dimension code image information, obtains connecting sharing information.
Preferably, two-dimension code image information is the Quick Response Code converted to by connection sharing information according to predetermined format by sending side terminal.
It should be noted that, in the device shown in Fig. 2 or Fig. 3, connecting sharing information can comprise: the path of the service set SSID of WIFI network, security type, access key and shared file data.Preferably, WIFI network can comprise one of following: WIFI hot spot, the portable focus created by sending side terminal.
Embodiments provide a kind of terminal.Fig. 4 is the structural representation of the terminal according to the embodiment of the present invention, and as shown in Figure 4, this terminal comprises data transmission device that above-described embodiment provides (i.e. Fig. 2 or Fig. 3 provide device).
Embodiments provide a kind of data transmission system.Fig. 5 is the structural representation of the data transmission system according to the embodiment of the present invention, as shown in Figure 5, this data transmission system comprises: receiving side terminal and sending side terminal, wherein, receiving side terminal is the terminal including above-mentioned data transmission device (device that Fig. 2 or Fig. 3 provides) shown in Fig. 4; Sending side terminal, for the service set SSID of the WIFI network of the WIFI network by sending side terminal place, security type and access key, and need the path of the shared file data being transferred to receiving side terminal to generate the connection sharing information of Quick Response Code form according to predetermined format, and connection sharing information is sent to receiving side terminal.
Adopt data transmission method, Apparatus and system, terminal that above-described embodiment provides, the connection sharing information of the Quick Response Code form that receiving side terminal can generate according to sending side terminal is connected to the WIFI network at sending side terminal place, the shared file data on sending side terminal are received again by WIFI network, reach the step effectively reducing sharing data between mobile terminal, save share time, improve the effect sharing experience.
The data transmission method provided above-described embodiment below in conjunction with Fig. 6 and Fig. 7 and preferred embodiment, Apparatus and system are described in more details and describe.
In following preferred embodiment, by the Wi-Fi network link information of mobile terminal transmit leg and data (file, program etc.) transmission information are generated Quick Response Code according to certain format, mobile terminal recipient is scanned this Quick Response Code and is obtained character string, and according to the Wi-Fi network link information of format analysis transmit leg and data transmission information, then the Wi-Fi network of Wi-Fi module connection residing for transmit leg is called, and the data that acquisition request transmit leg is shared, after transmit leg receives request message, these data are sent to recipient, to complete data sharing flow process.
In following preferred embodiment, above-described embodiment can realize based on multimode terminal, and certainly, the necessary condition of realization is then that terminal must possess WLAN (wireless local area network) access capability simultaneously and can scan the shooting capacity of Quick Response Code.Below by for the Wi-Fi terminal based on Android platform, the transmitting data stream journey based on Quick Response Code is described in detail.
For the realization of the transmitting data stream journey based on Quick Response Code, need to be improved to prerequisite with hardware, in the preferred embodiment, hardware modifications has been carried out to the Wi-Fi terminal based on Android platform.Please refer to Fig. 6, Fig. 6 is according to the preferred embodiment of the invention based on the block schematic illustration of Quick Response Code transmission data terminal, as shown in Figure 6, the Wi-Fi terminal after improvement comprises: Wi-Fi arranges module, file system, transport module, Quick Response Code processing module, and camera module.Wherein:
Quick Response Code processing module, is mainly used for generating and resolving Quick Response Code.When Wi-Fi mobile terminal is as the side of sharing, Quick Response Code processing module calls SSID and the key that Wi-Fi module obtains current connection Wi-Fi Hotspot, and obtains the transmission informations such as the file path that user in file system selects to share.When Wi-Fi mobile terminal is as recipient, Quick Response Code processing module is then called camera module and is carried out Quick Response Code scanning, the two-dimension code image of transmit leg is resolved and is reduced to former formatted character string, the transmission informations such as the wifi hotspot information that acquisition transmit leg connects and shared file path, and call Wi-Fi module and connect, after being connected to transmit leg place wifi hotspot, calling transport module and obtain the shared file of transmit leg.
Below in conjunction with Fig. 7 to carrying out transmitting the whole flow process of data based on Quick Response Code and be described between two Wi-Fi terminals based on Android platform, this flow process comprises the following steps:
Step S702, sending side terminal is browsed and is selected to need the data such as shared file or application.
Step S704, sending side terminal detects current wifi network connection status by Wi-Fi module.
Step S706 (this step is optional), sending side terminal current detection is not connected to wifi network, then start the Portable thermal point module of the machine, and arranging SSID is SSIDx, and key is key.
Step S708, sending side terminal connects wifi network and after selecting complete data path to be sent, by two-dimensional code generation module, the path of wifi network SSID, security type, access key and data to be sent etc. is connected sharing information and generate Quick Response Code according to certain form.
Form example: WIFI:T:WPA; P: " xxxxxxx "; S:SSID1;
File:Version:1；packetNo:123456；senderName:ZTE-U935；senderHost:192.168.0.1；commandNo:1；additionalSection:SSID1 fileinfo；
Concrete field meanings example is as follows:
WIFI:WIFI link information, if Quick Response Code only has WIFI partial information, then performs and connects WIFI operation, do not carry out transfer of data;
T:WPA:WIFI authentication type, comprises the Key Tpes such as WEP, WPA, WPA2;
P: " xxxxxxx ": focus key;
S:SSID1: focus SSID;
Version: version number;
PacketNo: current time, with millisecond meter from 1970-1-1;
SenderName: sender's title, is defaulted as mobile terminal device name;
SenderHost: sender IP;
CommandNo: command number;
additionalSection：sendSsid+"\0"+additionInfo+"\0"；
Wherein:
SendSsid: sender place SSID;
AdditionInfo: listed files, the form of each file is:
0: filename: file size: modification time: file type: separator
Wherein, separator is for separating the file in list.
Step S710, the Quick Response Code display of sending side terminal comprises the two-dimension code image of above-mentioned format information, and receiving side terminal scanning Quick Response Code, obtains and resolve above-mentioned information.
Step S712, after the Quick Response Code processing module of receiving side terminal obtains above-mentioned information, according to WIFI field information (WIFI:T:WPA; P: " xxxxxxx "; S:SSID1; ) call WIFI module, open WIFI switch, carry out hot spot scanning, initiate the connection of the focus SSID1 to above-mentioned authentication type, and use the key of resolving and obtaining, connect the WIFI network SSID1 at sending side terminal place.
Step S714, receiving side terminal be connected to SSID1 WIFI network and after obtaining IP address, according to resolve obtain transmission information (File:Version:1; PacketNo:123456; SenderName:ZTE; SenderHost:192.168.0.1; CommandNo:1; AdditionalSection:SSID1 fileinfo), acquisition approach is the file of senderHost/fileinfod.
By this realization being completed the data sharing flow process between mobile terminal by generation Quick Response Code and scanning Quick Response Code that this preferred embodiment provides, compare tradition and share flow process, there is step simple, easy to operate advantage, and save the transmission time.
It should be noted that, above-mentioned modules can be realized by hardware.Such as: a kind of processor, comprise above-mentioned modules, or above-mentioned modules lays respectively in a processor.
In another embodiment, additionally provide a kind of software, this software is for performing the technical scheme described in above-described embodiment and preferred implementation.
In another embodiment, additionally provide a kind of storage medium, store above-mentioned software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
From above description, can find out, present invention achieves following technique effect: the connection sharing information of the Quick Response Code form adopting receiving side terminal to generate according to sending side terminal is connected to the WIFI network at sending side terminal place, the mode of the shared file data on sending side terminal is received again by WIFI network, solve in correlation technique and there is step complexity in sharing data process between mobile intelligent terminal, the problem that operating time is long, and then reach the step effectively reducing sharing data between mobile terminal, save share time, improve the effect sharing experience.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a data transmission method, is characterized in that, comprising:
Receiving side terminal obtains the connection sharing information of the Quick Response Code form that sending side terminal generates;
Described receiving side terminal is connected to the WIFI network at described sending side terminal place according to described connection sharing information;
Described receiving side terminal obtains the shared file data be positioned on described sending side terminal by described WIFI network.
2. method according to claim 1, is characterized in that, receiving side terminal obtains the connection sharing information of the Quick Response Code form that sending side terminal generates, and comprising:
Described receiving side terminal receives the two-dimension code image information carrying described connection sharing information by the mode that camera scans;
Described receiving side terminal is resolved described two-dimension code image information, obtains described connection sharing information.
3. method according to claim 2, is characterized in that, described two-dimension code image information is the Quick Response Code converted to by described connection sharing information according to predetermined format by described sending side terminal.
4. according to the method in any one of claims 1 to 3, it is characterized in that, described connection sharing information comprises: the path of the service set SSID of described WIFI network, security type, access key and described shared file data.
5. method according to claim 4, is characterized in that, described WIFI network comprises one of following: WIFI hot spot, the portable focus created by described sending side terminal.
6. a data transmission device, is positioned at terminal, it is characterized in that, comprising:
First acquisition module, for obtaining the connection sharing information of the Quick Response Code form that sending side terminal generates;
Link block, for being connected to the WIFI network at described sending side terminal place according to described connection sharing information;
Second acquisition module, for obtaining the shared file data be positioned on described sending side terminal by described WIFI network.
7. device according to claim 6, is characterized in that, described first acquisition module comprises:
Receiving element, the mode for being scanned by camera receives the two-dimension code image information carrying described connection sharing information;
Resolution unit, for resolving described two-dimension code image information, obtains described connection sharing information.
8. device according to claim 7, is characterized in that, described two-dimension code image information is the Quick Response Code converted to by described connection sharing information according to predetermined format by described sending side terminal.
9. the device according to any one of claim 6 to 8, is characterized in that, described connection sharing information comprises: the path of the service set SSID of described WIFI network, security type, access key and described shared file data.
10. device according to claim 9, is characterized in that, described WIFI network comprises one of following: WIFI hot spot, the portable focus created by described sending side terminal.
11. 1 kinds of terminals, is characterized in that, comprising: data transmission device any one of claim 6 to 10.
12. 1 kinds of data transmission systems, is characterized in that, comprising: receiving side terminal and sending side terminal, wherein,
Described receiving side terminal is terminal according to claim 11;
Described sending side terminal, for the service set SSID of the described WIFI network of the WIFI network by described sending side terminal place, security type and access key, and need the path of the shared file data being transferred to described receiving side terminal to generate the connection sharing information of Quick Response Code form according to predetermined format, and described connection sharing information is sent to described receiving side terminal.
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| CN201410382760.3A CN104580343A (en) | 2013-10-21 | 2014-08-05 | Data transmission method, device and system as well as terminal |
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| CN201310496770 | 2013-10-21 | ||
| CN201410382760.3A CN104580343A (en) | 2013-10-21 | 2014-08-05 | Data transmission method, device and system as well as terminal |
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| WO (1) | WO2014183404A1 (en) |
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