CN104980927A - Method and device for sharing WiFi passwords - Google Patents

Abstract

The present invention provides a method and device for sharing WiFi passwords. The communication identification information and WiFi identification of the WiFi password are generated to generate a WiFi password acquisition request, and the WiFi password acquisition request is sent to the corresponding receiving end; the receiving end returns after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request The WiFi password of the WiFi access point; connect the first mobile terminal to the WiFi access point according to the WiFi password. In the present invention, the automatic acquisition and connection of the WiFi password can be realized without the user's perception without the need for the user to actively input the password and perform the connection operation, and the sharing of the WiFi password between users is faster and more convenient, which improves the flexibility of sharing the WiFi password and practicability; at the same time, it ensures the safe sharing of WiFi passwords.

Description

Method and device for sharing WiFi password

technical field

The present invention relates to the technical field of mobile terminals, in particular, the present invention relates to a method and device for sharing WiFi passwords.

Background technique

WiFi (Wireless Fidelity, wireless fidelity) is a general term for technologies supporting local area wireless network communication under the IEEE802.11 protocol family. WiFi technology can connect terminals such as personal computers and handheld devices to each other in a wireless manner. Through the WiFi technology, the terminal equipment can be connected to the local area network connected to the Internet, so that the terminal equipment connected to it can access the Internet. The transmission speed of WiFi is very fast. The main advantage is that it does not require wiring and is not limited by wiring conditions, so it is very suitable for the needs of mobile office users.

In the WiFi network, the WiFi access point can set a password, and any terminal device needs to use the correct password to establish a connection with the WiFi access point, thereby accessing the WiFi network. At present, the way to obtain WiFi passwords is usually to actively share among users. For example, the password of user A's home WiFi network is set by user A. When user B as a guest comes to user A's home, user B's mobile phone can detect the information of user A's home WiFi network, but he needs to ask user A for the password and manually After entering, the WiFi network to user A's home can be established. The existing WiFi password sharing method requires the user to actively ask and obtain the password, and needs to manually enter the password. The process for the user to connect to the WiFi network is cumbersome and inconvenient to operate.

Contents of the invention

In order to overcome the above-mentioned technical problems or at least partially solve the above-mentioned technical problems, the following technical solutions are proposed:

Embodiments of the present invention propose a method for sharing a WiFi password at a first mobile terminal, including:

When it is detected that the first mobile terminal enters the coverage area of the WiFi access point, obtain the WiFi identifier of the WiFi access point;

Generate a WiFi password acquisition request based on the communication identification information and the WiFi identification of the first mobile terminal, and send the WiFi password acquisition request to a corresponding receiving end;

Receive the WiFi password of the WiFi access point returned after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request;

The first mobile terminal is connected to the WiFi access point according to the WiFi password.

Embodiments of the present invention also propose a method for assisting in sharing WiFi passwords at the second mobile terminal, including:

receiving a WiFi password acquisition request sent by the first mobile terminal;

Extracting the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request;

performing authentication processing based on the communication identification information of the first mobile terminal;

When the authentication is successful, the WiFi password corresponding to the WiFi identifier is extracted, and the WiFi password is returned to the first mobile terminal.

Embodiments of the present invention also propose a method for assisting in sharing WiFi passwords on the server side, including:

receiving a WiFi password acquisition request sent by the first mobile terminal;

Extracting the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request;

Perform authentication processing based on the communication identification information and the WiFi identification of the first mobile terminal;

When the authentication is successful, obtain the WiFi password corresponding to the WiFi identifier, and return the WiFi password to the first mobile terminal.

Embodiments of the present invention also propose a device for sharing WiFi passwords at the first mobile terminal, including:

The WiFi identification acquisition module is used to obtain the WiFi identification of the WiFi access point when it is detected that the first mobile terminal enters the coverage area of the WiFi access point;

An acquisition request sending module, configured to generate a WiFi password acquisition request based on the communication identification information and the WiFi identification of the first mobile terminal, and send the WiFi password acquisition request to a corresponding receiving end;

The password receiving module is used to receive the WiFi password of the WiFi access point returned after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request;

The connection module is used for connecting the first mobile terminal to the WiFi access point according to the WiFi password.

Embodiments of the present invention also propose a device for assisting in sharing WiFi passwords at the second mobile terminal, including:

The first request receiving module is used to receive the WiFi password acquisition request sent by the first mobile terminal;

The first extraction module is used to extract the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request;

A first authentication module, configured to perform authentication processing based on the communication identification information of the first mobile terminal;

The first password sending module is used for extracting the WiFi password corresponding to the WiFi identification when the authentication is successful, and returning the WiFi password to the first mobile terminal.

Embodiments of the present invention also propose a device for assisting in sharing WiFi passwords on the server side, including:

The second request receiving module is used to receive the WiFi password acquisition request sent by the first mobile terminal;

The second extraction module is used to extract the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request;

The second authentication module is used to perform authentication processing based on the communication identification information and the WiFi identification of the first mobile terminal;

The second password sending module is used for obtaining the WiFi password corresponding to the WiFi identification when the authentication is successful, and returning the WiFi password to the first mobile terminal.

In the embodiment of this solution, when the first mobile terminal enters the coverage area of the WiFi access point, by interacting with the second mobile terminal or the server, the user does not need to actively enter the password and perform the connection operation. It realizes the automatic acquisition and connection of WiFi passwords, and it is faster and more convenient to share WiFi passwords between users, which improves the flexibility and practicability of sharing WiFi passwords; at the same time, since the process of sharing WiFi passwords needs to be authenticated based on user communication identification information Processing, that is, authenticating the identity of the user who operates the device, ensures the safe sharing of WiFi passwords.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and will become apparent from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein:

Fig. 1 is the flowchart of an embodiment of the method for sharing WiFi password among the present invention;

Fig. 2 is the flowchart of another embodiment of the method for sharing WiFi password among the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of a device for sharing WiFi passwords in the present invention;

FIG. 4 is a schematic structural diagram of another embodiment of the device for sharing WiFi passwords in the present invention.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Additionally, "connected" or "coupled" as used herein may include wireless connection or wireless coupling. The expression "and/or" used herein includes all or any elements and all combinations of one or more associated listed items.

Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with their meaning in the context of the prior art, and unless specifically defined as herein, are not intended to be idealized or overly Formal meaning to explain.

FIG. 1 is a flowchart of an embodiment of a method for sharing WiFi passwords in the present invention.

In this embodiment, the receiving end corresponding to the first mobile terminal is the second mobile terminal; the first mobile terminal interacts with the second mobile terminal to share the WiFi password. Wherein, it is predetermined that the second mobile terminal has established a connection with the WiFi access point; more preferably, the second mobile terminal performs configuration management on the WiFi access point.

Step S1110: When it is detected that the first mobile terminal enters the coverage area of the WiFi access point, obtain the WiFi identification of the WiFi access point; Step S1120: Based on the communication identification information and the WiFi identification of the first mobile terminal, generate a WiFi password to acquire Request, and send the WiFi password acquisition request to the second mobile terminal; Step S1210: The second mobile terminal receives the WiFi password acquisition request sent by the first mobile terminal; Step S1220: Extract the communication information of the first mobile terminal in the WiFi password acquisition request. Identification information and WiFi identification; Step S1230: Perform authentication processing based on the communication identification information of the first mobile terminal; Step S1240: When the authentication is successful, extract the WiFi password corresponding to the WiFi identification, and return the WiFi password to the first mobile terminal terminal; step S1130: the first mobile terminal receives the WiFi password of the WiFi access point returned by the second mobile terminal based on the communication identification information of the first mobile terminal in the WiFi password acquisition request after successful authentication; step S1140: according to the WiFi password, the The first mobile terminal is connected to the WiFi access point.

In the embodiment of this solution, when the first mobile terminal enters the coverage area of the WiFi access point, by interacting with the second mobile terminal, the user does not need to actively enter the password and perform the connection operation, which can be realized without the user's perception The automatic acquisition and connection of WiFi passwords makes it faster and more convenient for users to share WiFi passwords, which improves the flexibility and practicability of sharing WiFi passwords; at the same time, since the process of sharing WiFi passwords needs to be authenticated based on user communication identification information, That is, the identity of the user who operates the device is authenticated to ensure the safe sharing of WiFi passwords.

Step S1110: Obtain the WiFi identifier of the WiFi access point when it is detected that the first mobile terminal enters the coverage area of the WiFi access point.

Wherein, the WiFi access point may be a wireless router or the like.

Specifically, when it is detected that the first mobile communication terminal has searched for a signal of a WiFi access point and the signal strength is greater than a predetermined strength threshold, it is determined that the first mobile terminal enters the coverage of the WiFi access point, and the WiFi information of the WiFi access point is obtained. logo.

Step S1120: Based on the communication identification information and the WiFi identification of the first mobile terminal, generate a WiFi password acquisition request, and send the WiFi password acquisition request to the second mobile terminal.

Specifically, extract the communication identification information of the first mobile terminal, generate a WiFi password acquisition request for obtaining a WiFi password based on the communication identification information and the WiFi identification of the first mobile terminal, and send the WiFi password acquisition request to the second mobile terminal.

Wherein, the communication identification information includes but not limited to: mobile phone number; instant messaging application identification and corresponding user account identification.

For example, based on the administrator authority of the first mobile terminal, the user account identifier of the instant messaging application can be read through an API provided by the instant messaging application.

Preferably, before step S1120, it also includes: establishing a point-to-point wireless transmission connection between the first mobile terminal and the second mobile terminal; step S1120: generating a WiFi password acquisition request based on the communication identification information and WiFi identification of the first mobile terminal, and passing The point-to-point wireless transmission connection sends the WiFi password acquisition request to the second mobile terminal.

Wherein, the point-to-point wireless transmission connection includes at least any of the following:

Wireless transmission connection based on short-range wireless communication NFC technology;

Wireless transmission connection based on Bluetooth technology;

Wireless transmission connection using WiFi direct technology.

Specifically, the first mobile terminal and the second mobile terminal can configure network connections in advance, and when any mobile terminal detects another mobile terminal, it can automatically perform a point-to-point wireless transmission connection; this process can be achieved without user awareness.

Step S1210: the second mobile terminal receives the WiFi password acquisition request sent by the first mobile terminal.

Preferably, before step S1210, the method further includes: establishing a point-to-point wireless transmission connection between the first mobile terminal and the second mobile terminal; the second mobile terminal receives the WiFi password acquisition request sent by the first mobile terminal through the point-to-point wireless transmission connection.

Step S1220: extracting the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request.

Specifically, the received WiFi password acquisition request is analyzed, and the communication identification information and the WiFi identification of the first mobile terminal are read.

Step S1230: Perform authentication processing based on the communication identification information of the first mobile terminal.

The specific authentication method includes: matching the communication identification information of the first mobile terminal in the corresponding communication relationship list of the second mobile terminal, and judging whether the communication identification information of the first mobile terminal is included in the corresponding communication relationship list of the second mobile terminal .

Wherein, the communication identification information includes at least any of the following:

Mobile phone number; instant messaging application identification and corresponding user account identification;

Wherein, the corresponding communication relationship list includes at least any of the following:

Address book; the corresponding account friend relationship list of the instant messaging application.

For example, the communication identification information includes a mobile phone number; when the second mobile terminal extracts the mobile phone number of the first mobile terminal, it can extract the corresponding application program of the address book service by calling the application program interface provided by the address book service or through the administrator authority. The interface is to obtain the address book of the second mobile terminal; to search the address book of the second mobile terminal based on the mobile phone number of the first mobile terminal, and determine whether the mobile phone number of the first mobile terminal is included in the address book of the second mobile terminal , when it is determined that the address book of the second mobile terminal includes the mobile phone number of the first mobile terminal, the authentication of the first mobile terminal is successful.

For another example, the communication identification information includes the application identification of the instant messaging application "QQ" and the user account ID; when the application identification of "QQ" is extracted by the second mobile terminal, the second mobile terminal can be determined through the application identification of "QQ". Whether the instant messaging application is included in the second mobile terminal; when it is determined that the instant messaging application "QQ" is included in the second mobile terminal, by calling the API provided by "QQ" or extracting the API corresponding to "QQ" based on administrator authority, Obtain the account friend list of "QQ" in the second mobile terminal; search in the "QQ" account friend list of the second mobile terminal based on the "QQ" user account ID of the first mobile terminal, and determine the account number of the second mobile terminal Whether the user account ID of the first mobile terminal "QQ" is included in the buddy list, when it is determined that the account buddy list of the second mobile terminal includes the user account ID of the first mobile terminal "QQ", the first mobile terminal is authenticated success.

Step S1240: When the authentication is successful, extract the WiFi password corresponding to the WiFi identifier, and return the WiFi password to the first mobile terminal.

Specifically, when the authentication is successful, the pre-stored WiFi password corresponding to the WiFi identifier is extracted from the network connection setting information of the second mobile terminal, and the WiFi password is returned to the first mobile terminal.

Step S1130: the first mobile terminal receives the WiFi password of the WiFi access point returned by the second mobile terminal after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request.

Step S1140: Connect the first mobile terminal to the WiFi access point according to the WiFi password.

Specifically, the first mobile terminal is connected to the WiFi access point according to the WiFi identifier and the corresponding received WiFi password.

Preferably, the method further includes step S1150 (not shown in the figure) and step S1160 (not shown in the figure); step S1150: when it is detected that the first mobile terminal leaves the coverage area of the WiFi access point, disconnect The connection between the first mobile terminal and the WiFi access point; step S1160: when it is detected that the WiFi password has been saved on the first mobile terminal, delete the saved WiFi password.

Specifically, when it is detected that the signal strength of the WiFi access point detected by the first mobile communication terminal is less than a predetermined strength threshold, it is determined that the first mobile terminal has left the coverage of the WiFi access point, and the first mobile terminal is disconnected from the WiFi access point. connection of the access point; when it is detected that the WiFi password of the WiFi access point has been saved by default in the network connection setting information of the first terminal device, the saved WiFi password is deleted.

In this preferred embodiment, when the first mobile terminal leaves the coverage area of the WiFi access point, the corresponding WiFi password is deleted, which ensures the security and privacy of the WiFi password.

FIG. 2 is a flowchart of another embodiment of the method for sharing WiFi passwords in the present invention.

In this embodiment, the receiving end corresponding to the first mobile terminal is a server; the first mobile terminal interacts with the server to share the WiFi password. Wherein, it is predetermined that the second mobile terminal has established a connection with the WiFi access point or has established a connection with the WiFi access point; more preferably, the second mobile terminal performs configuration management on the WiFi access point.

Step S2110: When it is detected that the first mobile terminal enters the coverage area of the WiFi access point, obtain the WiFi identification of the WiFi access point; Step S2120: Based on the communication identification information and the WiFi identification of the first mobile terminal, generate a WiFi password to acquire request, and send the WiFi password acquisition request to the second mobile terminal; step S2310: the server receives the WiFi password acquisition request sent by the first mobile terminal; step S2320: extract the first mobile terminal's communication identification information and WiFi identification; step S2330: perform authentication processing based on the communication identification information and WiFi identification of the first mobile terminal; step S2340: when the authentication is successful, extract the WiFi password corresponding to the WiFi identification, and return the WiFi password to the first mobile terminal terminal; step S2130: the first mobile terminal receives the WiFi password of the WiFi access point returned by the server after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request; step S2140: according to the WiFi password, the first mobile terminal The terminal is connected to a WiFi access point.

Wherein, the execution content of the first mobile terminal in step S2110, step S2120, step S2130 and step S2140 is the same as or similar to the execution content in step S1110, step S1120, step S1130 and step S1140 shown in FIG. This will not be repeated here.

In the embodiment of this solution, when the first mobile terminal enters the coverage area of the WiFi access point, by interacting with the server, the user does not need to actively enter the password and perform the connection operation, and the WiFi password can be realized without the user's awareness. Automatic acquisition and connection, sharing WiFi passwords between users is faster and more convenient, improving the flexibility and practicability of sharing WiFi passwords; at the same time, since the process of sharing WiFi passwords needs to be authenticated based on user communication identification information, that is, the operation The user identity of the device is authenticated to ensure the safe sharing of WiFi passwords.

Step S2310: the server receives the WiFi password acquisition request sent by the first mobile terminal.

Step S2320: extracting the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request.

Specifically, the received WiFi password acquisition request is analyzed, and the communication identification information and the WiFi identification of the first mobile terminal are read.

Step S2330: Perform authentication processing based on the communication identification information and the WiFi identification of the first mobile terminal.

Step S2330 specifically includes step S2331 (not shown in the figure), step S2332 (not shown in the figure) and step S2333 (not shown in the figure).

Step S2331: Determine the communication identification information of the second mobile terminal corresponding to the WiFi identification based on the WiFi identification; Step S2332: Obtain the corresponding communication relationship list of the second mobile terminal based on the communication identification information of the second mobile terminal; Step S2333: Set The communication identification information of the first mobile terminal is matched in the corresponding communication relationship list of the second mobile terminal, and it is judged whether the communication identification information of the first mobile terminal is included in the communication relationship list of the second mobile terminal.

Step S2331: Based on the WiFi identifier, determine the communication identifier information of the second mobile terminal corresponding to the WiFi identifier.

Specifically, the communication identification information of the second mobile terminal, the WiFi identification, and the correspondence between the communication identification information of the second mobile terminal and the WiFi identification are prestored in the server. Based on the WiFi identifier, communication identifier information of the second mobile terminal that has a corresponding relationship with the WiFi identifier can be determined.

For example, the second mobile terminal uploads its mobile phone number or instant messaging application mark and corresponding user account identification to the server for storage in advance, and when the second mobile terminal establishes a WiFi connection, it also uploads the WiFi identification of the WiFi access point to the server, And establishing a corresponding relationship between the WiFi identifier and the communication identifier information of the second mobile terminal.

Step S2332: Obtain a corresponding communication relationship list of the second mobile terminal based on the communication identification information of the second mobile terminal.

Specifically, this step includes the following situations:

One situation: based on the communication identification information of the second mobile terminal, a matching search is performed in a pre-stored database to determine a matching pre-stored communication relationship list of the second mobile terminal.

For example, the second mobile terminal uploads its mobile phone number and/or instant messaging application mark and corresponding user account identification to the server for storage in advance, and correspondingly also uploads the address book corresponding to the mobile phone number and/or the user account corresponding to the instant messaging application The friend list of the identified account is uploaded to the server. Based on the mobile phone number of the second mobile terminal, it can be matched and searched in the pre-stored database to determine the matching pre-stored address book of the second mobile terminal corresponding to the mobile phone number; based on the instant messaging application identification and the corresponding user account identification, A pre-stored database can be matched and searched to determine a matching pre-stored account friend list corresponding to the user account identifier of the instant messaging application.

Another situation: the server sends a communication relationship list acquisition request to the second mobile terminal, and receives the communication relationship list returned by the second mobile terminal.

For example, the second mobile terminal uploads its mobile phone number and/or instant messaging application mark and corresponding user account identification to the server for storage in advance. The server sends a communication relationship list acquisition request to the second mobile terminal, the request includes communication identification information of the second mobile terminal, and after receiving the communication relationship list acquisition request, the second mobile terminal returns the corresponding communication relationship list to the server; The second mobile terminal receives the communication relationship list returned by the second mobile terminal.

Among them, the communication identification information includes at least any of the following:

Mobile phone number; instant messaging application identification and corresponding user account identification;

Wherein, the corresponding communication relationship list includes at least any of the following:

Address book; the corresponding account friend relationship list of the instant messaging application.

Step S2333: Match the communication identification information of the first mobile terminal with the corresponding communication relationship list of the second mobile terminal, and determine whether the communication identification information of the first mobile terminal is included in the communication relationship list of the second mobile terminal.

For example, the communication identification information includes a mobile phone number; when the server obtains the mobile phone number of the first mobile terminal, it searches for a matching search in the pre-stored database to determine the matching pre-stored address book of the second mobile terminal, or sends the mobile phone number to the second mobile terminal request to obtain the address book; search the mobile phone number of the first mobile terminal in the address book of the second mobile terminal, and judge whether the address book of the second mobile terminal includes the mobile phone number of the first mobile terminal; When the mobile phone number of the first mobile terminal is included in the address book of the mobile terminal, the authentication of the first mobile terminal is successful.

For another example, the communication identification information includes the application identification and user account ID of the instant messaging application "QQ"; Search to determine the matching pre-stored account friend list corresponding to the "QQ" user account of the second mobile terminal, or send a request to the second mobile terminal to obtain the corresponding account friend list; based on the "QQ" of the first mobile terminal The user account ID is searched in the account friend list corresponding to the user account of the second mobile terminal "QQ", and it is judged whether the account friend list of the second mobile terminal includes the user account ID of the first mobile terminal "QQ". When the account friend list of the second mobile terminal includes the user account ID of the first mobile terminal "QQ", the authentication of the first mobile terminal is successful.

Step S2340: When the authentication is successful, extract the WiFi password corresponding to the WiFi identifier, and return the WiFi password to the first mobile terminal.

Specifically, when the authentication is successful, the server obtains the corresponding WiFi password pre-stored in the server based on the WiFi identifier, or sends a WiFi password acquisition request to the second mobile terminal, and accepts the corresponding WiFi password returned by the second mobile terminal, and then sends The WiFi password is returned to the first mobile terminal.

FIG. 3 is a schematic structural diagram of an embodiment of a device for sharing WiFi passwords in the present invention.

In this embodiment, the receiving end corresponding to the first mobile terminal is the second mobile terminal; the first mobile terminal interacts with the second mobile terminal to share the WiFi password. Wherein, it is predetermined that the second mobile terminal has established a connection with the WiFi access point; more preferably, the second mobile terminal performs configuration management on the WiFi access point.

When the WiFi identification acquisition module 3110 detects that the first mobile terminal enters the coverage area of the WiFi access point, it acquires the WiFi identification of the WiFi access point; the acquisition request sending module 3120 based on the communication identification information and the WiFi identification of the first mobile terminal, Generate a WiFi password acquisition request, and send the WiFi password acquisition request to the second mobile terminal; the first request receiving module 3210 receives the WiFi password acquisition request sent by the first mobile terminal; the first extraction module 3220 extracts the WiFi password acquisition request. Communication identification information and WiFi identification of a mobile terminal; the first authentication module 3230 performs authentication processing based on the communication identification information of the first mobile terminal; when the first password sending module 3240 is authenticated successfully, extracts the WiFi corresponding to the WiFi identification password, and return the WiFi password to the first mobile terminal; the password receiving module 3130 receives the WiFi password of the WiFi access point returned by the second mobile terminal based on the successful authentication of the communication identification information of the first mobile terminal in the WiFi password acquisition request ; The connection module 3140 connects the first mobile terminal to the WiFi access point according to the WiFi password.

In the embodiment of this solution, when the first mobile terminal enters the coverage area of the WiFi access point, by interacting with the second mobile terminal, the user does not need to actively enter the password and perform the connection operation, which can be realized without the user's perception The automatic acquisition and connection of WiFi passwords makes it faster and more convenient for users to share WiFi passwords, which improves the flexibility and practicability of sharing WiFi passwords; at the same time, since the process of sharing WiFi passwords needs to be authenticated based on user communication identification information, That is, the identity of the user who operates the device is authenticated to ensure the safe sharing of WiFi passwords.

The WiFi identifier acquiring module 3110 acquires the WiFi identifier of the WiFi access point when detecting that the first mobile terminal enters the coverage area of the WiFi access point.

Wherein, the WiFi access point may be a wireless router or the like.

Specifically, when it is detected that the first mobile communication terminal has searched for a signal of a WiFi access point and the signal strength is greater than a predetermined strength threshold, it is determined that the first mobile terminal enters the coverage of the WiFi access point, and the WiFi information of the WiFi access point is obtained. logo.

The acquisition request sending module 3120 generates a WiFi password acquisition request based on the communication identification information and the WiFi identification of the first mobile terminal, and sends the WiFi password acquisition request to the second mobile terminal.

Specifically, extract the communication identification information of the first mobile terminal, generate a WiFi password acquisition request for obtaining a WiFi password based on the communication identification information and the WiFi identification of the first mobile terminal, and send the WiFi password acquisition request to the second mobile terminal.

Wherein, the communication identification information includes but not limited to: mobile phone number; instant messaging application identification and corresponding user account identification.

For example, based on the administrator authority of the first mobile terminal, the user account identifier of the instant messaging application can be read through an API provided by the instant messaging application.

Preferably, the device further includes a first connection establishment module (not shown in the figure): the first connection establishment module establishes a point-to-point wireless transmission connection between the first mobile terminal and the second mobile terminal; the acquisition request sending module 3120 based on the first mobile The communication identification information and the WiFi identification of the terminal generate a WiFi password acquisition request, and send the WiFi password acquisition request to the second mobile terminal through a point-to-point wireless transmission connection.

Wherein, the point-to-point wireless transmission connection includes at least any of the following:

Wireless transmission connection based on short-range wireless communication NFC technology;

Wireless transmission connection based on Bluetooth technology;

Wireless transmission connection using WiFi direct technology.

Specifically, the first mobile terminal and the second mobile terminal can configure network connections in advance, and when any mobile terminal detects another mobile terminal, it can automatically perform a point-to-point wireless transmission connection; this process can be achieved without user awareness.

The first request receiving module 3210 receives the WiFi password acquisition request sent by the first mobile terminal.

Preferably, the device further includes a second connection establishing module; the second connection establishing module establishes a point-to-point wireless transmission connection between the first mobile terminal and the second mobile terminal; the first request receiving module 3210 receives the first mobile through the point-to-point wireless transmission connection The WiFi password acquisition request sent by the terminal.

The first extraction module 3220 extracts the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request.

Specifically, the received WiFi password acquisition request is analyzed, and the communication identification information and the WiFi identification of the first mobile terminal are read.

The first authentication module 3230 performs authentication processing based on the communication identification information of the first mobile terminal.

The specific authentication method includes: matching the communication identification information of the first mobile terminal in the corresponding communication relationship list of the second mobile terminal, and judging whether the communication identification information of the first mobile terminal is included in the corresponding communication relationship list of the second mobile terminal .

Wherein, the communication identification information includes at least any of the following:

Mobile phone number; instant messaging application identification and corresponding user account identification;

Wherein, the corresponding communication relationship list includes at least any of the following:

Address book; the corresponding account friend relationship list of the instant messaging application.

For example, the communication identification information includes a mobile phone number; when the second mobile terminal extracts the mobile phone number of the first mobile terminal, it can extract the corresponding application program of the address book service by calling the application program interface provided by the address book service or through the administrator authority. The interface is to obtain the address book of the second mobile terminal; to search the address book of the second mobile terminal based on the mobile phone number of the first mobile terminal, and determine whether the mobile phone number of the first mobile terminal is included in the address book of the second mobile terminal , when it is determined that the address book of the second mobile terminal includes the mobile phone number of the first mobile terminal, the authentication of the first mobile terminal is successful.

For another example, the communication identification information includes the application identification of the instant messaging application "QQ" and the user account ID; when the application identification of "QQ" is extracted by the second mobile terminal, the second mobile terminal can be determined through the application identification of "QQ". Whether the instant messaging application is included in the second mobile terminal; when it is determined that the instant messaging application "QQ" is included in the second mobile terminal, by calling the API provided by "QQ" or extracting the API corresponding to "QQ" based on administrator authority, Obtain the account friend list of "QQ" in the second mobile terminal; search in the "QQ" account friend list of the second mobile terminal based on the "QQ" user account ID of the first mobile terminal, and determine the account number of the second mobile terminal Whether the user account ID of the first mobile terminal "QQ" is included in the buddy list, when it is determined that the account buddy list of the second mobile terminal includes the user account ID of the first mobile terminal "QQ", the first mobile terminal is authenticated success.

When the authentication is successful, the first password sending module 3240 extracts the WiFi password corresponding to the WiFi identifier, and returns the WiFi password to the first mobile terminal.

Specifically, when the authentication is successful, the pre-stored WiFi password corresponding to the WiFi identifier is extracted from the network connection setting information of the second mobile terminal, and the WiFi password is returned to the first mobile terminal.

The password receiving module 3130 receives the WiFi password of the WiFi access point returned by the second mobile terminal after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request.

The connection module 3140 connects the first mobile terminal to the WiFi access point according to the WiFi password.

Specifically, the first mobile terminal is connected to the WiFi access point according to the WiFi identifier and the corresponding received WiFi password.

Preferably, the device also includes a connection disconnection module (not shown in the figure) and a deletion module (not shown in the figure); when the connection disconnection module detects that the first mobile terminal leaves the coverage area of the WiFi access point , disconnect the connection between the first mobile terminal and the WiFi access point; when the deletion module detects that the WiFi password has been saved on the first mobile terminal, delete the saved WiFi password.

Specifically, when it is detected that the signal strength of the WiFi access point detected by the first mobile communication terminal is less than a predetermined strength threshold, it is determined that the first mobile terminal has left the coverage of the WiFi access point, and the first mobile terminal is disconnected from the WiFi access point. connection of the access point; when it is detected that the WiFi password of the WiFi access point has been saved by default in the network connection setting information of the first terminal device, the saved WiFi password is deleted.

In this preferred embodiment, when the first mobile terminal leaves the coverage area of the WiFi access point, the corresponding WiFi password is deleted, which ensures the security and privacy of the WiFi password.

FIG. 4 is a schematic structural diagram of another embodiment of the device for sharing WiFi passwords in the present invention.

In this embodiment, the receiving end corresponding to the first mobile terminal is a server; the first mobile terminal interacts with the server to share the WiFi password. Wherein, it is predetermined that the second mobile terminal has established a connection with the WiFi access point or has established a connection with the WiFi access point; more preferably, the second mobile terminal performs configuration management on the WiFi access point.

When the WiFi password acquisition module 4110 detects that the first mobile terminal enters the coverage area of the WiFi access point, it acquires the WiFi identification of the WiFi access point; the acquisition request sending module 4120 based on the communication identification information and the WiFi identification of the first mobile terminal, Generate a WiFi password acquisition request, and send the WiFi password acquisition request to the second mobile terminal; the second request receiving module 4310 receives the WiFi password acquisition request sent by the first mobile terminal; the second extraction module 4320 extracts the WiFi password acquisition request. The communication identification information and the WiFi identification of a mobile terminal; the second authentication module 4330 performs authentication processing based on the communication identification information and the WiFi identification of the first mobile terminal; corresponding WiFi password, and return the WiFi password to the first mobile terminal; the password receiving module 4130 receives the WiFi password of the WiFi access point returned by the server based on the successful authentication of the communication identification information of the first mobile terminal in the WiFi password acquisition request ; The connection module 4140 connects the first mobile terminal to the WiFi access point according to the WiFi password.

Wherein, the execution content of the WiFi password obtaining module 4110, the obtaining request sending module 4120, the password receiving module 4130 and the connection module 4140 in Fig. 4 are the same as those of the WiFi password obtaining module 3110 shown in Fig. The execution contents of 3130 and connection module 3140 are the same or similar, and will not be repeated here.

In the embodiment of this solution, when the first mobile terminal enters the coverage area of the WiFi access point, by interacting with the server, the user does not need to actively enter the password and perform the connection operation, and the WiFi password can be realized without the user's awareness. Automatic acquisition and connection, sharing WiFi passwords between users is faster and more convenient, improving the flexibility and practicability of sharing WiFi passwords; at the same time, since the process of sharing WiFi passwords needs to be authenticated based on user communication identification information, that is, the operation The user identity of the device is authenticated to ensure the safe sharing of WiFi passwords.

The second request receiving module 4310 receives the WiFi password acquisition request sent by the first mobile terminal.

The second extraction module 4320 extracts the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request.

Specifically, the received WiFi password acquisition request is analyzed, and the communication identification information and the WiFi identification of the first mobile terminal are read.

The second authentication module 4330 performs authentication processing based on the communication identification information and the WiFi identification of the first mobile terminal.

The second authentication module 4330 specifically includes a communication identification determining unit (not shown in the figure), a relationship list determining unit (not shown in the figure), and a matching unit (not shown in the figure).

The communication identification determination unit determines the communication identification information of the second mobile terminal corresponding to the WiFi identification based on the WiFi identification; the relationship list determination unit obtains the corresponding communication relationship list of the second mobile terminal based on the communication identification information of the second mobile terminal; the matching unit Matching the communication identification information of the first mobile terminal in the corresponding communication relationship list of the second mobile terminal, and judging whether the communication identification information of the first mobile terminal is included in the communication relationship list of the second mobile terminal.

The communication identification determining unit determines communication identification information of the second mobile terminal corresponding to the WiFi identification based on the WiFi identification.

Specifically, the communication identification information of the second mobile terminal, the WiFi identification, and the correspondence between the communication identification information of the second mobile terminal and the WiFi identification are prestored in the server. Based on the WiFi identifier, communication identifier information of the second mobile terminal that has a corresponding relationship with the WiFi identifier can be determined.

For example, the second mobile terminal uploads its mobile phone number or instant messaging application mark and corresponding user account identification to the server for storage in advance, and when the second mobile terminal establishes a WiFi connection, it also uploads the WiFi identification of the WiFi access point to the server, And establishing a corresponding relationship between the WiFi identifier and the communication identifier information of the second mobile terminal.

The relationship list determining unit acquires a corresponding communication relationship list of the second mobile terminal based on the communication identification information of the second mobile terminal.

Specifically, the following situations are included:

One situation: based on the communication identification information of the second mobile terminal, a matching search is performed in a pre-stored database to determine a matching pre-stored communication relationship list of the second mobile terminal.

For example, the second mobile terminal uploads its mobile phone number and/or instant messaging application mark and corresponding user account identification to the server for storage in advance, and correspondingly also uploads the address book corresponding to the mobile phone number and/or the user account corresponding to the instant messaging application The friend list of the identified account is uploaded to the server. Based on the mobile phone number of the second mobile terminal, it can be matched and searched in the pre-stored database to determine the matching pre-stored address book of the second mobile terminal corresponding to the mobile phone number; based on the instant messaging application identification and the corresponding user account identification, A pre-stored database can be matched and searched to determine a matching pre-stored account friend list corresponding to the user account identifier of the instant messaging application.

Another situation: the server sends a communication relationship list acquisition request to the second mobile terminal, and receives the communication relationship list returned by the second mobile terminal.

For example, the second mobile terminal uploads its mobile phone number and/or instant messaging application mark and corresponding user account identification to the server for storage in advance. The server sends a communication relationship list acquisition request to the second mobile terminal, the request includes communication identification information of the second mobile terminal, and after receiving the communication relationship list acquisition request, the second mobile terminal returns the corresponding communication relationship list to the server; The second mobile terminal receives the communication relationship list returned by the second mobile terminal.

Among them, the communication identification information includes at least any of the following:

Mobile phone number; instant messaging application identification and corresponding user account identification;

Wherein, the corresponding communication relationship list includes at least any of the following:

Address book; the corresponding account friend relationship list of the instant messaging application.

The matching unit matches the communication identification information of the first mobile terminal with the corresponding communication relationship list of the second mobile terminal, and judges whether the communication identification information of the first mobile terminal is included in the communication relationship list of the second mobile terminal.

For example, the communication identification information includes a mobile phone number; when the server obtains the mobile phone number of the first mobile terminal, it searches for a matching search in the pre-stored database to determine the matching pre-stored address book of the second mobile terminal, or sends the mobile phone number to the second mobile terminal request to obtain the address book; search the mobile phone number of the first mobile terminal in the address book of the second mobile terminal, and judge whether the address book of the second mobile terminal includes the mobile phone number of the first mobile terminal; When the mobile phone number of the first mobile terminal is included in the address book of the mobile terminal, the authentication of the first mobile terminal is successful.

For another example, the communication identification information includes the application identification and user account ID of the instant messaging application "QQ"; Search to determine the matching pre-stored account friend list corresponding to the "QQ" user account of the second mobile terminal, or send a request to the second mobile terminal to obtain the corresponding account friend list; based on the "QQ" of the first mobile terminal The user account ID is searched in the account friend list corresponding to the user account of the second mobile terminal "QQ", and it is judged whether the account friend list of the second mobile terminal includes the user account ID of the first mobile terminal "QQ". When the account friend list of the second mobile terminal includes the user account ID of the first mobile terminal "QQ", the authentication of the first mobile terminal is successful.

When the authentication is successful, the second password sending module 4340 extracts the WiFi password corresponding to the WiFi identifier, and returns the WiFi password to the first mobile terminal.

Specifically, when the authentication is successful, the server obtains the corresponding WiFi password pre-stored in the server based on the WiFi identifier, or sends a WiFi password acquisition request to the second mobile terminal, and accepts the corresponding WiFi password returned by the second mobile terminal, and then sends The WiFi password is returned to the first mobile terminal.

Those skilled in the art will appreciate that the present invention includes devices related to performing one or more of the operations described in this application. These devices may be specially designed and fabricated for the required purposes, or they may include known devices found in general purpose computers. These devices have computer programs stored therein that are selectively activated or reconfigured. Such a computer program can be stored in a device (e.g., computer) readable medium, including but not limited to any type of medium suitable for storing electronic instructions and respectively coupled to a bus. Types of disks (including floppy disks, hard disks, CDs, CD-ROMs, and magneto-optical disks), ROM (Read-Only Memory, read-only memory), RAM (Random Access Memory, random memory), EPROM (Erasable Programmable Read-Only Memory , Erasable Programmable Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory, Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card or optical card. That is, a readable medium includes any medium that stores or transmits information in a form readable by a device (eg, a computer).

Those skilled in the art will understand that computer program instructions can be used to implement each block in these structural diagrams and/or block diagrams and/or flow diagrams and combinations of blocks in these structural diagrams and/or block diagrams and/or flow diagrams . Those skilled in the art can understand that these computer program instructions can be provided to general-purpose computers, professional computers, or processors of other programmable data processing methods for implementation, so that the computer or processors of other programmable data processing methods can execute the present invention. A scheme specified in a block or blocks of a structure diagram and/or a block diagram and/or a flow diagram of the invention disclosure.

Those skilled in the art can understand that the various operations, methods, and steps, measures, and solutions in the processes discussed in the present invention can be replaced, changed, combined, or deleted. Further, other steps, measures, and schemes in the various operations, methods, and processes that have been discussed in the present invention may also be replaced, changed, rearranged, decomposed, combined, or deleted. Further, steps, measures, and schemes in the prior art that have operations, methods, and processes disclosed in the present invention can also be alternated, changed, rearranged, decomposed, combined, or deleted.

The above descriptions are only part of the embodiments of the present invention. It should be pointed out that those skilled in the art can make some improvements and modifications without departing from the principles of the present invention. It should be regarded as the protection scope of the present invention.

Claims (10)

1. A method for sharing WiFi passwords at the first mobile terminal, characterized in that, comprising: When it is detected that the first mobile terminal enters the coverage area of the WiFi access point, acquiring the WiFi identifier of the WiFi access point; Generate a WiFi password acquisition request based on the communication identification information of the first mobile terminal and the WiFi identification, and send the WiFi password acquisition request to a corresponding receiving end; receiving the WiFi password of the WiFi access point returned by the receiving end after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request; Connecting the first mobile terminal to the WiFi access point according to the WiFi password. 2. The method for sharing WiFi passwords at the first mobile terminal according to claim 1, wherein the step of sending a WiFi password acquisition request to a corresponding receiving end includes: Sending the WiFi password acquisition request to the second mobile terminal; Wherein, the step of receiving the WiFi password returned by the receiving end after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request specifically includes: receiving the WiFi password returned by the second mobile terminal after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request. 3. The method for sharing WiFi passwords at the first mobile terminal according to claim 1, wherein the step of sending a WiFi password acquisition request to a corresponding receiving end includes: Send the WiFi password acquisition request to the server; Wherein, the step of receiving the WiFi password returned by the receiving end after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request specifically includes: receiving the WiFi password returned by the server after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request. 4. A method for assisting in sharing a WiFi password at a second mobile terminal, characterized in that it comprises: receiving a WiFi password acquisition request sent by the first mobile terminal; Extracting the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request; performing authentication processing based on the communication identification information of the first mobile terminal; When the authentication is successful, the WiFi password corresponding to the WiFi identifier is extracted, and the WiFi password is returned to the first mobile terminal. 5. A method for assisting in sharing WiFi passwords on the server side, comprising: receiving a WiFi password acquisition request sent by the first mobile terminal; Extracting the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request; performing authentication processing based on the communication identification information of the first mobile terminal and the WiFi identification; When the authentication is successful, obtain a WiFi password corresponding to the WiFi identifier, and return the WiFi password to the first mobile terminal. 6. A device for sharing WiFi passwords at the first mobile terminal, characterized in that it comprises: The WiFi identification acquisition module is used to obtain the WiFi identification of the WiFi access point when it is detected that the first mobile terminal enters the coverage area of the WiFi access point; An acquisition request sending module, configured to generate a WiFi password acquisition request based on the communication identification information of the first mobile terminal and the WiFi identification, and send the WiFi password acquisition request to a corresponding receiving end; A password receiving module, configured to receive the WiFi password of the WiFi access point returned by the receiving end based on the successful authentication of the communication identification information of the first mobile terminal in the WiFi password acquisition request; A connection module, configured to connect the first mobile terminal to the WiFi access point according to the WiFi password. 7. The device for sharing WiFi passwords at the first mobile terminal according to claim 6, wherein the acquisition request sending module is specifically configured to send the WiFi password acquisition request to the second mobile terminal; the password receiving module Specifically, it is used to receive the WiFi password returned by the second mobile terminal after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request. 8. The device for sharing WiFi passwords at the first mobile terminal according to claim 6, wherein the acquisition request sending module is specifically used to send the WiFi password acquisition request to the server; the password receiving module is specifically used to receiving the WiFi password returned by the server after successful authentication based on the communication identification information of the first mobile terminal in the WiFi password acquisition request. 9. A device for assisting in sharing WiFi passwords at a second mobile terminal, characterized in that it comprises: The first request receiving module is used to receive the WiFi password acquisition request sent by the first mobile terminal; A first extraction module, configured to extract the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request; A first authentication module, configured to perform authentication processing based on the communication identification information of the first mobile terminal; The first password sending module is configured to extract the WiFi password corresponding to the WiFi identifier when the authentication is successful, and return the WiFi password to the first mobile terminal. 10. A device for assisting in sharing WiFi passwords on the server side, characterized in that it comprises: The second request receiving module is used to receive the WiFi password acquisition request sent by the first mobile terminal; The second extraction module is used to extract the communication identification information and the WiFi identification of the first mobile terminal in the WiFi password acquisition request; A second authentication module, configured to perform authentication processing based on the communication identification information of the first mobile terminal and the WiFi identification; The second password sending module is configured to obtain a WiFi password corresponding to the WiFi identifier when the authentication is successful, and return the WiFi password to the first mobile terminal.