CN105472694B

CN105472694B - Method, device, terminal and storage medium for accessing WiFi through scanning two-dimensional code

Info

Publication number: CN105472694B
Application number: CN201410449726.3A
Authority: CN
Inventors: 李洋
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2014-09-05
Filing date: 2014-09-05
Publication date: 2020-04-07
Anticipated expiration: 2034-09-05
Also published as: CN105472694A

Abstract

A method for accessing WiFi by scanning two-dimensional codes, comprising: the method comprises the steps of starting a scanning program to scan a WiFi two-dimensional code, enabling the WiFi two-dimensional code to contain access information used for accessing WiFi and guide information used for guiding starting of a target scanning program, obtaining access information after analyzing the WiFi two-dimensional code if the current scanning program is the target program, entering a page authorized to be connected with the WiFi, obtaining the guide information after analyzing the WiFi two-dimensional code if the current scanning program is not the target program, starting the target scanning program to analyze the WiFi two-dimensional code to obtain the access information, entering the page authorized to be connected with the WiFi according to the access information, receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi. In addition, the invention also provides a device for accessing WiFi by scanning the two-dimensional code. The method and the device for accessing the WiFi by scanning the two-dimensional code can increase the sharing function of the scanning program and improve the function utilization rate of the scanning program.

Description

Method, device, terminal and storage medium for accessing WiFi through scanning two-dimensional code

Technical Field

The invention relates to the technical field of communication, in particular to a method, a device, a terminal and a storage medium for accessing WiFi through scanning two-dimensional codes.

Background

A WIreless FIdelity (WiFi) two-dimensional code is a WIreless network two-dimensional code, after the WiFi two-dimensional code is scanned by two-dimensional code scanning software, a page connected with the WiFi can be set and connected with a WiFi account, and a user can conveniently share WiFi links with other people without manual setting.

In the prior art, any two-dimension code scanning software is used for scanning and appointing WiFi two-dimension codes to be connected, and due to the fact that functions of the two-dimension code scanning software are different, when WiFi is shared to be connected, more common characteristics are difficult to set and are provided for users to use.

Disclosure of Invention

In view of this, the present invention provides a method and an apparatus for accessing WiFi by scanning two-dimensional code, so as to increase the sharing function of the scanning program and improve the function utilization rate of the scanning program.

The method for accessing WiFi by scanning the two-dimensional code, provided by the embodiment of the invention, comprises the following steps:

the mobile terminal starts a scanning program to scan a WiFi two-dimensional code, wherein the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding to start the target scanning program; analyzing the WiFi two-dimensional code; if the current scanning program is the target scanning program, acquiring the access information after analyzing the WiFi two-dimensional code, entering a page authorized to be connected with the WiFi according to the access information, if the current scanning program is not the target scanning program, acquiring the guide information after analyzing the WiFi two-dimensional code, starting the target scanning program according to the guide information to analyze the WiFi two-dimensional code to acquire the access information, and entering the page authorized to be connected with the WiFi; and receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

The device for accessing WiFi by scanning the two-dimensional code provided by the embodiment of the invention comprises:

the scanning unit is used for starting a scanning program to scan a WiFi two-dimensional code, and the WiFi two-dimensional code comprises access information used for accessing WiFi and guiding information used for guiding to start the target scanning program; the analysis unit is used for analyzing the WiFi two-dimensional code; the processing unit is used for acquiring the access information after analyzing the WiFi two-dimensional code if the current scanning program is the target scanning program, and entering a page authorized to be connected with the WiFi according to the access information; the processing unit is further configured to, if the current scanning program is not the target scanning program, acquire the guidance information after analyzing the WiFi two-dimensional code, start the target scanning program according to the guidance information to analyze the WiFi two-dimensional code to acquire the access information, and enter a page authorized to connect to the WiFi; a receiving unit for receiving a connection command of a user; and the access unit is used for accessing the WiFi according to the access information of the WiFi.

An embodiment of the present invention provides a terminal, including:

a memory for storing executable instructions;

and the processor is used for realizing the method for accessing the WiFi by scanning the two-dimensional code provided by the embodiment of the invention when the executable instruction stored in the memory is executed.

The embodiment of the invention provides a computer-readable storage medium, which is characterized in that executable instructions are stored in the storage medium, and when the executable instructions are executed, the method for accessing WiFi through scanning two-dimensional codes provided by the embodiment of the invention is realized.

According to the method and the device for accessing WiFi by scanning the two-dimensional code, the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding starting of a target scanning program, the WiFi access information can be analyzed and accessed into the WiFi if the target scanning program is used for scanning the WiFi two-dimensional code, the guide information can be analyzed if other scanning programs except the target scanning program are used for scanning the WiFi two-dimensional code, the WiFi access information in the WiFi two-dimensional code can be analyzed and accessed into the WiFi if the target scanning program is started according to the guide information, so that scanning software for scanning the WiFi two-dimensional code can be limited, a WiFi sharing function which is sealed to the outside can be set, the function utilization rate of the scanning program is improved, and the convenience in using the scanning program is improved.

In order to make the aforementioned and other objects, features and advantages of the invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

Fig. 1 is a schematic application environment diagram of a method for accessing WiFi by scanning a two-dimensional code according to an embodiment of the present invention.

Fig. 2 shows a block diagram of a mobile terminal.

Fig. 3 is a flowchart illustrating a method for accessing WiFi by scanning two-dimensional codes according to a first embodiment of the present invention.

Fig. 4 is a flowchart illustrating a method for accessing WiFi by scanning two-dimensional code according to a second embodiment of the present invention.

Fig. 5 is a flowchart illustrating a method for accessing WiFi by scanning two-dimensional code according to a third embodiment of the present invention.

Fig. 6 is a flowchart illustrating a method for accessing WiFi by scanning two-dimensional code according to a fourth embodiment of the present invention.

Fig. 7 is a schematic diagram of a device for accessing WiFi by scanning two-dimensional code according to a fifth embodiment of the present invention.

Fig. 8 is a schematic diagram of a device for accessing WiFi by scanning two-dimensional code according to a sixth embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

The embodiment of the invention provides a method for accessing WiFi by scanning a two-dimensional code, which is applied to a mobile terminal for accessing WiFi by scanning the two-dimensional code through a specified target scanning program, and can increase the utilization rate of the sharing function of the scanning program.

Referring to fig. 1, fig. 1 is a schematic operating environment diagram of a method for accessing WiFi by scanning two-dimensional codes according to an embodiment of the present invention.

A Personal Computer (PC) terminal 10 starts software for generating a two-dimensional code, generates a WiFi two-dimensional code for accessing WiFi according to parameters input by a user, and derives the WiFi two-dimensional code for other users to scan and access WiFi. The WiFi two-dimensional code comprises access information used for accessing WiFi and guiding information used for guiding starting of a target scanning program, and the target scanning program refers to a scanning program capable of analyzing and identifying correct WiFi access information contained in the WiFi two-dimensional code. The current WiFi can be accessed by scanning the WiFi two-dimensional code.

The mobile terminal 20 starts a scanning program to scan the WiFi two-dimensional code, analyzes the WiFi two-dimensional code, acquires the access information after analyzing the WiFi two-dimensional code if the started current scanning program is a target scanning program, enters a page authorized to connect the WiFi according to the access information, acquires the guidance information after analyzing the WiFi two-dimensional code if the started current scanning program is not the target scanning program, starts the target scanning program according to the guidance information to analyze the WiFi two-dimensional code to acquire the access information, enters the page authorized to connect the WiFi, receives a connection command of a user, and accesses the WiFi according to the access information of the WiFi.

Specifically, the format of the WiFi two-dimensional code is Uniform Resource Locator (URL), that is, the WiFi two-dimensional code exists in a network link form. The access information of the WiFi is contained in the URL in a character string form, and the access information of the WiFi includes a current WiFi name and an access password, and may also include information such as an authentication type of the WiFi and whether a Service Set Identifier (ssid) is hidden.

The guiding information for guiding the starting of the target scanning program is contained in the static webpage pointed by the URL, and the guiding information comprises an internal calling address of the target scanning program and a downloading address of the target scanning program. That is, if the current scanning program cannot identify the WiFi access information in the URL, the URL is identified as a normal URL, the URL points to a static webpage, the guiding information is included in the static webpage, and the guiding information includes the internal calling address of the target scanning program. Specifically, a hidden Iframe (embedded frame) of a web page is used to point to the internal calling address of the target scanning program and the downloading address of the target scanning program.

In one example, the WiFi two-dimensional code format may be http: // domain name? ... & wifi ═ wifi value ", in which the domain name can be arbitrarily set, for example, http:// www.qq.com? cid 123. The wifikey can specify a special parameter flag bit to meet the specification of the key value in the url. The WiFi value only needs to perform URL encoding on the standard WiFi code. The standard WiFi code format is as follows:

WIFI：T：WPA；S：mynetwork；P：mypass；H：false；

wherein T: represents the authentication type, S: ssid, P: represents the current WiFi password, H: indicating whether the ssid is hidden.

For example, WIFI: t: WPA; s: a tencent; p: 123456; h: false;

the encoded wifivalue is:

WIFI％3AT％3AWPA％3BS％3Atencent％3BP％3A123456％3BH％3Afalse％3B；

that is, the access information for connecting to the WiFi is included in the above-mentioned WiFi value.

Then, scanning the WiFi two-dimensional code, and analyzing the WiFi two-dimensional code to obtain the following contents:

http://www.qq.com？cid＝123&Wifi_key＝WIFI％3AT％3AWPA％3BS％3Atencent％3BP％3A123456％3BH％3Afalse％3B。

because different scanning programs have different encoding and decoding rules, the content identified by the different scanning programs after analyzing the WiFi two-dimensional code is also different.

In this embodiment, after the WiFi two-dimensional code is analyzed, the following three processing conditions can be divided due to different identified contents:

firstly, the current scanning program is a target scanning program;

after decoding the two-dimensional code, the WiFi access information therein can be obtained, that is, the contents of the WiFi value can be identified, in the above example, the following contents are identified:

Wifi_key＝WIFI％3AT％3AWPA％3BS％3Atencent％3BP％3A123456％3BH％3Afalse％3B

and obtaining information including the WiFi name, the access password, the authentication type and whether the ssid is hidden or not. And entering a page authorized to connect the WiFi, displaying the WiFi name and the access password on the page of the WiFi, receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

Secondly, the current scanning program is not the target scanning program, but the target scanning program is installed in the system;

after the two-dimensional code is decoded, WiFi access information in the two-dimensional code cannot be identified, the URL is identified as a common URL, the URL points to a static webpage, the guiding information is contained in the static webpage, and the guiding information comprises an internal calling address of the target scanning program. Specifically, the internal invocation address of the target scanning program is pointed to by a hidden Iframe (embedded frame) of a web page. The internal starting address of the target scanning program (named as MyApp in this example) is MyApp:// Wifi _ key:% 3 AT% 3 AWPA% 3 BS% 3 attence% 3 BP% 3a 123456% 3 BH% 3a false% 3B, which means that MyApp is called to resolve access information of access Wifi in Wifi _ key ═ Wifi% 3 AT% 3 AWPA% 3 BS% 3 attence% 3 BP% 3a 123456% 3 BH% 3a false% 3B, and Wifi access information including the Wifi name and access password is acquired.

It should be noted that, to implement the internal invocation and start, the following actions need to be monitored on the terminal:

MyApp://Wifi_key＝WIFI％3AT％3AWPA％3BS％3Atencent％3BP％3A123456％3BH％3Afalse％3B。

when the Action is monitored, calling and starting the MyApp to analyze the WiFi two-dimensional code, acquiring WiFi access information including the WiFi name and an access password, entering a page authorized to be connected with the WiFi, receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

Thirdly, the current scanning program is not the target scanning program, and the target scanning program is not installed or a lower version of the target scanning program is installed in the system;

after decoding the two-dimensional code, WiFi access information in the two-dimensional code cannot be identified, the target scanning program cannot be started to analyze the WiFi two-dimensional code by calling the internal calling address, the URL is identified to be a common URL, the URL points to a static webpage, the guiding information is contained in the static webpage, the guiding information comprises a downloading address of the target scanning program, the downloading address of the target scanning program is accessed on the premise of starting a network, a user can be inquired whether to download the target scanning program before downloading the target scanning program, and the target scanning program is downloaded and installed if the user inputs a confirmation instruction. Similarly, if the target scanning program of a lower version is installed in the system, the target scanning program is downloaded and installed in a covering manner. And starting the target scanning program which is successfully installed to analyze the WiFi two-dimensional code to obtain WiFi access information comprising the WiFi name and the access password, entering a page authorized to be connected with the WiFi, receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

The source code for creating the WiFi two-dimensional code may be:

<HTML>

<HEAD>

function aa(){

contain.style.display＝'none'；

}

</SCRIPT>

</HEAD>

<BODY>

<button

onclick＝aa()>http://soft.imtt.qq.com/browser/channel/liberty_spread/37/19

4/

qqbrowser _5.2.1.0880_20820.apk > download MyApp </button >

Wifi_key＝WIFI％3AT％3AWPA％3BS％3Atencent％3BP％3A123456％3BH％3Afalse％3B"

style＝"width:400px；height:200px"></iframe>

</div>

</BODY>

</HTML>

For the details of the mobile terminal 20 executing the above technical solution, reference is made to the following description of various embodiments.

Fig. 2 shows a block diagram of a mobile terminal. The mobile terminal comprises all mobile terminals with touch screens, such as a smart phone, a palm computer and a tablet computer. As shown in fig. 2, the mobile terminal 20 includes a memory 202, a memory controller 204, one or more processors 206 (only one of which is shown), a peripheral interface 208, a radio frequency module 210, and a touch screen 212. These components communicate with one another via one or more communication buses/signal lines 222.

It is to be understood that the structure shown in fig. 2 is only an illustration and does not limit the structure of the mobile terminal 20. For example, the mobile terminal 20 may also include more or fewer components than shown in FIG. 2, or have a different configuration than shown in FIG. 2. The components shown in fig. 2 may be implemented in hardware, software, or a combination thereof.

The memory 202 may be used to store software programs and modules, such as program instructions/modules corresponding to the character input method and apparatus in the terminal device in the embodiment of the present invention, and the processor 206 executes various functional applications and data processing by running the software programs and modules stored in the memory 204, that is, implementing the above-mentioned method for accessing WiFi by scanning two-dimensional code.

The memory 202 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 202 may further include memory located remotely from the processor 206, which may be connected to the mobile terminal 20 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof. Access to the memory 202 by the processor 206, and possibly other components, may be under the control of the memory controller 204.

The peripheral interface 208 couples various input/output devices to the CPU and to the memory 202. The processor 206 executes various software, instructions within the memory 202 to perform various functions of the mobile terminal 20 and to perform data processing.

In some embodiments, the peripheral interface 208, the processor 206, and the memory controller 204 may be implemented in a single chip. In other examples, they may be implemented separately from the individual chips.

The rf module 210 is used for receiving and transmitting electromagnetic waves, and implementing interconversion between the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. The rf module 210 may include various existing circuit elements for performing these functions, such as an antenna, an rf transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. The rf module 210 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices via a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols and technologies, including, but not limited to, Global System for Mobile Communication (GSM), Enhanced Mobile Communication (Enhanced Data GSM Environment, EDGE), wideband Code division multiple Access (W-CDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), bluetooth, Wireless Fidelity (WiFi) (e.g., Institute of Electrical and Electronics Engineers (IEEE) standard IEEE802.11 a, IEEE802.11 b, IEEE802.1 g and/or IEEE802.1 n), Voice over internet protocol (VoIP), world wide mail Access (Wireless for Microwave, Mobile telecommunications), Wi-Max, and other short message Communication protocols, as well as any other suitable communication protocols, and may even include those that have not yet been developed.

The touch screen 212 provides both an output and an input interface between the mobile terminal 20 and the user. In particular, the touch screen 212 displays video output to the user, the content of which may include text, graphics, video, and any combination thereof. Some of the output results are for some of the user interface objects. The touch screen 212 also receives user inputs, such as user clicks, swipes, and other gesture operations, so that the user interface objects respond to these user inputs. The technique of detecting user input may be based on resistive, capacitive, or any other possible touch detection technique. Specific examples of touch screen 212 display units include, but are not limited to, liquid crystal displays or light emitting polymer displays.

Referring to fig. 3, a method for accessing WiFi by scanning two-dimensional code according to a first embodiment includes:

301. the mobile terminal starts a scanning program to scan a WiFi two-dimensional code, wherein the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding to start the target scanning program;

the WiFi two-dimensional code may be generated on the PC terminal 10 by software that generates a two-dimensional code, where the WiFi two-dimensional code includes access information for accessing WiFi and guidance information for guiding to start a target scanning program, and the target scanning program refers to a scanning program that can analyze and identify correct WiFi access information included in the WiFi two-dimensional code. The WiFi can be accessed by scanning the WiFi two-dimensional code.

The mobile terminal 20 enables any scanning program in the system to scan the WiFi two-dimensional code.

302. Analyzing the WiFi two-dimensional code;

and analyzing the content in the WiFi two-dimensional code after scanning the WiFi two-dimensional code.

303. If the current scanning program is the target scanning program, acquiring the access information after analyzing the WiFi two-dimensional code, entering a page authorized to be connected with the WiFi according to the access information, if the current scanning program is not the target scanning program, acquiring the guide information after analyzing the WiFi two-dimensional code, starting the target scanning program according to the guide information to analyze the WiFi two-dimensional code to acquire the access information, and entering the page authorized to be connected with the WiFi;

if the current scanning program is the target scanning program, the access information can be acquired after the WiFi two-dimensional code is analyzed, a page authorized to be connected with the WiFi is entered according to the access information, namely, the page authorized to be connected with the current WiFi is entered, and the access information is displayed in the page. If the target scanning program is used for scanning the WiFi two-dimensional code, WiFi access information in the WiFi two-dimensional code can be analyzed and accessed to the WiFi.

If the current scanning program is not the target scanning program, the WiFi two-dimensional code is analyzed to obtain the guide information instead of the access information, the target scanning program is started to analyze the WiFi two-dimensional code to obtain the access information under the guidance of the guide information, the WiFi two-dimensional code is accessed to a page authorized to be connected with the WiFi, and the access information is displayed in the page. If the WiFi two-dimensional code is scanned and analyzed by using other scanning programs except the target scanning program, the WiFi access information in the WiFi two-dimensional code cannot be identified, but the guidance information in the WiFi access information can be obtained.

304. And receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

In the page authorized to connect to the current WiFi, the access information is displayed, and at the same time, an operation object receiving a user command is displayed, generally a button representing "connect", and the user connects to the WiFi by touching the button, and accesses to the WiFi according to the access information of the WiFi.

In this embodiment, the WiFi two-dimensional code includes access information for accessing WiFi and guide information for guiding to start the target scanning program, if the target scanning program is used to scan the WiFi two-dimensional code, the WiFi access information can be analyzed out and accessed into the WiFi, if other scanning programs except the target scanning program are used to scan the WiFi two-dimensional code, the guide information can be analyzed out, the target scanning program is started according to the guide information, the WiFi access information in the WiFi two-dimensional code is analyzed out and accessed into the WiFi, thus, scanning software for scanning the WiFi two-dimensional code can be limited, an externally-closed WiFi sharing function can be set, the sharing function of the scanning program is increased, the function utilization rate of the scanning program is improved, and convenience in using the scanning program is achieved.

Referring to fig. 4, a method for accessing WiFi by scanning two-dimensional code according to a second embodiment includes:

401. the mobile terminal starts a scanning program to scan a WiFi two-dimensional code, wherein the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding to start the target scanning program;

the WiFi two-dimensional code may be generated on the PC terminal 10 by software that generates a two-dimensional code, where the WiFi two-dimensional code includes access information for accessing WiFi and guidance information for guiding to start a target scanning program, and the target scanning program refers to a scanning program that can analyze and identify correct WiFi access information included in the WiFi two-dimensional code. The current WiFi can be accessed by scanning the WiFi two-dimensional code.

The format of the WiFi two-dimensional code is URL, and the WiFi two-dimensional code exists in a network link form. The WiFi access information is contained in the URL in a character string form, and includes a current WiFi name and an access password, and may also include an authentication type of the WiFi and information such as whether to hide an ssid.

In one example, the WiFi two-dimensional code format may be http: // domain name? ... & wifi ═ wifi value ", in which the domain name can be arbitrarily set, for example, http:// www.qq.com? cid 123. The wifikey can specify a special parameter flag bit to meet the specification of the key value in the url. The WiFi value only needs to perform URL encoding on the standard WiFi code, and the standard WiFi code format is as follows:

WIFI：T：WPA；S：mynetwork；P：mypass；H：false；

For example, WIFI: t: WPA; s: a tencent; p: 123456; h: false;

the encoded wifivalue is:

WIFI％3AT％3AWPA％3BS％3Atencent％3BP％3A123456％3BH％3Afalse％3B；

http://www.qq.com？cid＝123&Wifi_key＝WIFI％3AT％3AWPA％3BS％3Atencent％3BP％3A123456％3BH％3Afalse％3B

402. analyzing the WiFi two-dimensional code, acquiring a character string which represents the WiFi access information in the uniform resource locator, and analyzing the character string to acquire the WiFi access information;

and after the WiFi two-dimensional code is scanned, analyzing the content in the WiFi two-dimensional code, acquiring a character string which represents the WiFi access information in the URL, and analyzing the character string to acquire the WiFi access information.

403. If the current scanning program is the target scanning program, acquiring the access information after analyzing the WiFi two-dimensional code, and entering a page authorized to be connected with the WiFi according to the access information;

if the scanning program for scanning and analyzing the WiFi two-dimensional code is a target scanning program, access information can be identified in the analyzed content, the access information comprises a WiFi name and an access password, a page authorized to be connected with the WiFi is accessed according to the WiFi name and the access password, and the WiFi name and the access password are displayed on the page of the WiFi.

That is, if the current scanning procedure is the target scanning procedure, the WiFi two-dimensional code in the above example can be analyzed, and the content of the WiFi value can be identified, in the above example, the following content is identified:

from which information is known including the WiFi name, access password, authentication type, and whether the ssid is hidden. And entering a page authorized to be connected with the WiFi, and displaying the WiFi name and the access password on the page of the WiFi.

404. And receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

Referring to fig. 5, a method for accessing WiFi by scanning two-dimensional code according to a third embodiment includes:

501. the mobile terminal starts a scanning program to scan a WiFi two-dimensional code, wherein the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding to start the target scanning program;

the WiFi two-dimensional code can be generated on the PC terminal through software for generating the two-dimensional code, the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding starting of a target scanning program, and the target scanning program refers to a scanning program capable of analyzing and identifying the correct WiFi access information contained in the WiFi two-dimensional code. The current WiFi can be accessed by scanning the WiFi two-dimensional code.

The format of the WiFi two-dimensional code is URL, and the WiFi two-dimensional code exists in a network link form. The WiFi access information is contained in the url in the form of a string, and includes a current WiFi name and an access password, and may also include an authentication type of the WiFi and information about whether to hide an ssid or not.

The guiding information for guiding the starting of the target scanning program is contained in the static webpage pointed by the URL, and the guiding information comprises an internal calling address of the target scanning program and a downloading address of the target scanning program. That is, if the current scanning program cannot identify the WiFi access information in the URL, the URL is identified as a normal URL, the URL points to a static webpage, the guiding information is included in the static webpage, and the guiding information includes the internal calling address of the target scanning program. Specifically, the internal invocation address of the target scanning program is pointed to by a hidden Iframe (embedded frame) of a web page.

It should be noted that the static web page is accessible only when the network is opened.

Continuing with the example in the embodiment shown in fig. 4, when encoded WIFI value is WIFI% 3 AT% 3 AWPA% 3 BS% 3 attencent% 3 BP% 3a 123456% 3 BH% 3 Afalse% 3B, the internal call address of the target scanning program (named MyApp in this example) is MyApp:// WIFI _ key ═ 3 AT% 3 AWPA% 3 BS% 3 attencent% 3 BP% 3a 123456% 3 BH% 3 Afalse% 3B, representing a call to MyApp to resolve access information for WIFI in WIFI _ key ═ WIFI% 3 AT% 3 AWPA% 3 BS% 3 attencent% 3 BP% 3a 123456% 3 BH% 3 Afalse% 3B.

502. Analyzing the WiFi two-dimensional code to obtain an internal calling address of the target scanning program;

and analyzing the content of the WiFi two-dimensional code after scanning the WiFi two-dimensional code, and acquiring an internal calling address of the target scanning program.

503. If the current scanning program is not the target scanning program, analyzing the WiFi two-dimensional code and then acquiring an internal calling address of the target scanning program, calling and starting the target scanning program installed in the system according to the internal calling address of the target scanning program to analyze the WiFi two-dimensional code and acquire access information of the WiFi, and entering a page authorized to be connected with the WiFi;

if the current scanning program is not the target scanning program, the WiFi two-dimensional code cannot be analyzed to identify the WiFi access information contained in the WiFi two-dimensional code, and the internal calling address of the target scanning program is identified. For example, if the internal starting address of the target scanning program is MyApp:// Wifi _ key ═ Wifi% 3 AT% 3 AWPA% 3 BS% 3 attention% 3 BP% 3a 123456% 3 BH% 3 afale% 3B, the target scanning program (MyApp) installed in the system is called and started to analyze the Wifi two-dimensional code to acquire Wifi access information including the Wifi name and the access password.

To implement the internal call starting, the following actions need to be monitored on the terminal: the method comprises the steps that MyApp is:// Wifi _ key ═ WIFI% 3 AT% 3 AWPA% 3 BS% 3 Atencent% 3 BP% 3A 123456% 3 BH% 3 Afaile% 3B, when the Action is monitored, the MyApp is called and started to analyze the WiFi two-dimensional code, the WiFi access information is obtained, the WiFi access information can comprise the WiFi name and the WiFi access information of the access password, and the page authorized to be connected with the WiFi is entered.

504. And receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

Referring to fig. 6, a method for accessing WiFi by scanning two-dimensional code according to a fourth embodiment includes:

601. the mobile terminal starts a scanning program to scan a WiFi two-dimensional code, wherein the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding to start the target scanning program;

The guiding information for guiding the starting of the target scanning program is contained in the static webpage pointed by the URL, and the guiding information comprises a downloading address of the target scanning program. That is, if the current scanning program cannot identify the WiFi access information in the URL, the URL is identified as a common URL, the URL points to a static webpage, the guiding information is included in the static webpage, and the guiding information includes a download address of the target scanning program.

602. And analyzing the WiFi two-dimensional code to obtain a download address of the target scanning program.

If the target scanning program is not installed in the system of the mobile terminal, the access information of the WiFi two-dimensional code accessed to the WiFi cannot be identified, and the target scanning program cannot be called and started to analyze the WiFi two-dimensional code through the internal calling address.

And after the WiFi two-dimensional code is scanned, the content in the WiFi two-dimensional code is analyzed, the download address of the target scanning program is obtained, and the target scanning program can be downloaded from the download address.

603. If the current scanning program is not the target scanning program, analyzing the WiFi two-dimensional code and then acquiring a downloading address of the target scanning program, and accessing the downloading address of the target scanning program in a network starting state;

if the current scanning program is not the target scanning program and the target scanning program is not installed in the system, the downloading address of the target scanning program is obtained after the WiFi two-dimensional code is analyzed. The mobile terminal can download the target scanning program only when the mobile terminal can access the internet, and the download address of the target scanning program is accessed in a network starting state.

604. Downloading and installing the target scanning program according to the user instruction;

before downloading the target scanning program, the user may be asked whether to download the target scanning program, and if the user inputs a confirmation instruction, the target scanning program is downloaded and installed.

The embodiment includes not only downloading and installing the target scanning program without installing the target scanning program, but also downloading and installing the target scanning program with a lower version installed before, and downloading and installing the target scanning program.

605. Enabling the target scanning program which is successfully installed to analyze the WiFi two-dimensional code to acquire access information of the WiFi, and entering a page authorized to be connected with the WiFi;

the access information may include the WiFi name and the access password.

606. And receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

Referring to fig. 7, fig. 7 is a fifth embodiment of an apparatus for accessing WiFi by scanning two-dimensional code, including:

a scanning unit 71, configured to enable a scanning program to scan a WiFi two-dimensional code, where the WiFi two-dimensional code includes access information for accessing WiFi and guidance information for guiding to start a target scanning program;

the analyzing unit 72 is configured to analyze the WiFi two-dimensional code;

the processing unit 73 is configured to, if the current scanning program is the target scanning program, obtain the access information after analyzing the WiFi two-dimensional code, and enter a page authorized to connect to the WiFi according to the access information;

the processing unit 73 is further configured to, if the current scanning program is not the target scanning program, acquire the guidance information after analyzing the WiFi two-dimensional code, start the target scanning program according to the guidance information to analyze the WiFi two-dimensional code to acquire the access information, and enter a page authorized to connect to the WiFi;

a receiving unit 74 for receiving a connection command of a user;

an accessing unit 75, configured to access the WiFi according to the access information of the WiFi.

Please refer to the description of the embodiment shown in fig. 3, and details of the process for implementing the respective functions of all the units in this embodiment are not repeated herein.

Referring to fig. 8, a device for accessing WiFi by scanning two-dimensional code according to a sixth embodiment is similar to the device for accessing WiFi by scanning two-dimensional code according to a fifth embodiment, except that:

the format of the WiFi two-dimensional code is URL, and the access information of the WiFi is contained in the URL in the form of character strings.

The parsing unit 72 is further configured to parse the WiFi two-dimensional code, obtain a character string in the URL indicating the access information of the WiFi, and parse the character string to obtain the access information of the WiFi.

The processing unit 73 is further configured to access the information including the WiFi name and the access password, and then enter a page authorized to connect to the WiFi according to the WiFi name and the access password, and display the WiFi name and the access password on the WiFi page.

Further, the guiding information for guiding the starting of the target scanning program is contained in the static webpage pointed by the URL, and the guiding information includes an internal calling address of the target scanning program and a downloading address of the target scanning program.

The analyzing unit 72 is further configured to analyze the WiFi two-dimensional code, and obtain an internal calling address of the target scanning program.

The processing unit 73 is further configured to call and start the target scanning program installed in the system to analyze the WiFi access information acquired by the WiFi two-dimensional code according to the internal calling address of the target scanning program.

The analyzing unit 72 is further configured to analyze the WiFi two-dimensional code, and obtain a download address of the target scanning program.

Please refer to the description in the embodiments shown in fig. 3 to fig. 6 for the process of implementing the respective functions of all the units in this embodiment, which is not described herein again.

The processing unit 73 may further include:

an accessing unit 731, configured to access a download address of the target scanning program in a state where the network is turned on;

a downloading unit 732, configured to download and install the target scanning program according to a user instruction;

the processing unit 73 is further configured to enable the target scanning program that is successfully installed to analyze the WiFi two-dimensional code to obtain access information of the WiFi.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A method for accessing WiFi by scanning two-dimensional codes is characterized by comprising the following steps:

the mobile terminal starts a scanning program to scan a WiFi two-dimensional code, wherein the WiFi two-dimensional code comprises access information for accessing WiFi and guide information for guiding to start the target scanning program;

analyzing the WiFi two-dimensional code;

if the current scanning program is the target scanning program, acquiring the access information after analyzing the WiFi two-dimensional code, entering a page authorized to be connected with the WiFi according to the access information, if the current scanning program is not the target scanning program, acquiring the guide information after analyzing the WiFi two-dimensional code, starting the target scanning program according to the guide information to analyze the WiFi two-dimensional code to acquire the access information, and entering the page authorized to be connected with the WiFi;

and receiving a connection command of a user, and accessing the WiFi according to the access information of the WiFi.

2. The method of claim 1, wherein the format of the WiFi two-dimensional code is a uniform resource locator, and the access information of the WiFi is contained in the uniform resource locator in a form of a character string.

3. The method of claim 2, wherein parsing the WiFi two-dimensional code comprises:

and analyzing the WiFi two-dimensional code, acquiring a character string which represents the WiFi access information in the uniform resource locator, and analyzing the character string to acquire the WiFi access information.

4. The method of claim 1, wherein the access information includes a WiFi name and an access password, and entering the page authorized to connect to the WiFi according to the access information includes:

and entering a page authorized to be connected with the WiFi according to the WiFi name and the access password, and displaying the WiFi name and the access password on the page of the WiFi.

5. The method according to claim 2, wherein the guiding information for guiding the starting of the target scanning program is included in a static web page pointed to by the uniform resource locator, and the guiding information includes an internal calling address of the target scanning program and a downloading address of the target scanning program.

6. The method of claim 5, wherein the parsing the WiFi two-dimensional code further comprises:

and analyzing the WiFi two-dimensional code to obtain an internal calling address of the target scanning program.

7. The method of claim 6, wherein the initiating the target scanning procedure to parse the WiFi two-dimensional code to obtain the access information according to the guidance information comprises:

and calling and starting the target scanning program installed in the system to analyze the WiFi two-dimensional code to acquire the WiFi access information according to the internal calling address of the target scanning program.

8. The method of claim 5, wherein the parsing the WiFi two-dimensional code further comprises:

and analyzing the WiFi two-dimensional code to obtain a download address of the target scanning program.

9. The method of claim 8, wherein the initiating the target scanning procedure to parse the WiFi two-dimensional code to obtain the access information according to the guidance information comprises:

accessing a download address of the target scanning program in a network starting state;

downloading and installing the target scanning program according to a user instruction;

and enabling the target scanning program which is successfully installed to analyze the WiFi two-dimensional code to acquire the access information of the WiFi.

10. An apparatus for accessing WiFi by scanning two-dimensional code, comprising:

the scanning unit is used for starting a scanning program to scan a WiFi two-dimensional code, and the WiFi two-dimensional code comprises access information used for accessing WiFi and guiding information used for guiding to start the target scanning program;

the analysis unit is used for analyzing the WiFi two-dimensional code;

the processing unit is used for acquiring the access information after analyzing the WiFi two-dimensional code if the current scanning program is the target scanning program, and entering a page authorized to be connected with the WiFi according to the access information;

the processing unit is further configured to, if the current scanning program is not the target scanning program, acquire the guidance information after analyzing the WiFi two-dimensional code, start the target scanning program according to the guidance information to analyze the WiFi two-dimensional code to acquire the access information, and enter a page authorized to connect to the WiFi;

a receiving unit for receiving a connection command of a user;

and the access unit is used for accessing the WiFi according to the access information of the WiFi.

11. The apparatus of claim 10, wherein the WiFi two-dimensional code is formatted as a uniform resource locator, and wherein the access information of the WiFi is included in the uniform resource locator in a form of a character string.

12. The apparatus of claim 10 or 11,

the analysis unit is further configured to analyze the WiFi two-dimensional code, obtain a character string in a uniform resource locator, where the character string represents access information of the WiFi, and analyze the character string to obtain the access information of the WiFi.

13. The apparatus of claim 12, wherein the access information includes a WiFi name and an access password, the processing unit is further configured to enter a page authorized to connect to the WiFi according to the WiFi name and the access password, and the WiFi name and the access password are displayed on the page of the WiFi.

14. The apparatus of claim 13, wherein the guiding information for guiding the target scanning program to start is included in a static web page pointed to by the uniform resource locator, and the guiding information includes an internal calling address of the target scanning program and a downloading address of the target scanning program.

15. The apparatus of claim 14,

the analysis unit is further configured to analyze the WiFi two-dimensional code, and obtain an internal calling address of the target scanning program.

16. The apparatus of claim 15,

the processing unit is further configured to invoke and start the target scanning program installed in the system to analyze the WiFi two-dimensional code to obtain access information of the WiFi according to the internal invocation address of the target scanning program.

17. The apparatus of claim 16,

the analysis unit is further configured to analyze the WiFi two-dimensional code to obtain a download address of the target scanning program.

18. The apparatus of claim 17, wherein the processing unit further comprises:

the access unit is used for accessing the download address of the target scanning program in a network starting state;

the downloading unit is used for downloading and installing the target scanning program according to a user instruction;

the processing unit is further configured to start the target scanning program that is successfully installed to analyze the WiFi two-dimensional code to obtain access information of the WiFi.

19. A computer-readable storage medium, wherein the storage medium has stored therein executable instructions, which when executed perform the method for accessing WiFi by scanning two-dimensional code according to any one of claims 1 to 9.

20.A terminal, characterized in that the terminal comprises:

a memory for storing executable instructions;

a processor configured to execute the executable instructions stored in the memory to implement the method for accessing WiFi by scanning two-dimensional codes of any of claims 1 to 9.