WO2017181919A1

WO2017181919A1 - Method of connecting to wireless local area network, device, and system

Info

Publication number: WO2017181919A1
Application number: PCT/CN2017/080714
Authority: WO
Inventors: 梁洺华
Original assignee: 肖华薇
Priority date: 2016-04-18
Filing date: 2017-04-17
Publication date: 2017-10-26
Also published as: CN106954247A; CN106954247B; CN105916188A

Abstract

The application provides a method of connecting to a wireless local area network (WLAN), a device, and a system. The application is applicable to an initiator in a WLAN. The method comprises: determining current data corresponding to a current scenario and comprising a current identification information set; transmitting, when the initiator is a network access point, in WLAN coverage, a management frame comprising the current data and an initiator identifier; receiving a connection request transmitted by a terminal in the WLAN coverage, wherein the connection request is transmitted to the initiator when the terminal determines that the terminal is located in a terminal allowable range and a second predefined condition is satisfied; and connecting the initiator and the terminal to establish a WLAN connection therebetween. In the application, the method can achieve the goal of an initiator flexibly changing according to different scenarios a participator connected to a WLAN, so as to meet connection requirements for the different scenarios.

Description

Wireless local area network connection method, device and system

The present application claims priority to Chinese Patent Application No. PCT Application No. No. No. No. No. No. No. No. No. No. No. in.

Technical field

The present application relates to the field of communications technologies, and in particular, to a wireless local area network connection method, apparatus, and system.

Background technique

Currently, wireless LANs are often used in homes or companies, and some devices can issue wireless local area networks, such as wireless routers, mobile devices that open hotspots, etc.; other devices can connect to a wireless local area network. For convenience of description, a device that issues a wireless local area network is referred to as an initiator, and other devices that are connected to a wireless local area network are referred to as parties. For example, a mobile device is connected to a wireless router as an example, a wireless router is called an initiator, and a mobile device is called a participant. For another example, taking mobile device A as a hot spot for mobile device B, mobile device A is called an initiator, and mobile device B is called a participant.

Along with the use of a wireless local area network, a user installed with an initiator may wish to set up a different participant to connect to the initiator's wireless local area network in different scenarios. For example, there are different departments in company A. When the employees of department A are discussing the plan, they can allow the mobile terminal of department A employees to connect to the wireless local area network, and the mobile terminals of other department employees are not allowed to connect to the wireless local area network. For example, when the child is working in the family, the child's mobile terminal is not allowed to connect to the wireless local area network, and the child's mobile terminal is allowed to connect to the wireless local area network after the working time is over. Of course, there are some other scenarios, which are not listed here.

However, in the current mode of connecting to the wireless local area network, any participant in the coverage of the initiator's wireless local area network can establish a connection with the initiator when the wireless LAN password of the initiator is known. That is, the initiator cannot currently flexibly select the participant who connects to the WLAN, which is inconvenient for the user who uses the initiator.

Therefore, there is a need for a method that allows an initiator to flexibly change the participants connected to the WLAN according to the usage habits of the user in different scenarios, so as to be suitable for connection needs of different scenarios.

Summary of the invention

The present application provides a wireless local area network connection method, device, and system. The present application can enable an initiator to flexibly change a participant connected to a wireless local area network according to a user's usage habits in different scenarios, so as to be applicable to connection requirements of different scenarios.

In order to achieve the above object, the present application provides the following technical contents:

A wireless local area network connection method is applied to an initiator of a wireless local area network, and the method includes:

Determining current data corresponding to the current scenario, where the current data includes at least a current identification information set; wherein the current identification information set is used to indicate a terminal allowed range that allows a connection with the initiator's wireless local area network in the current scenario. ;

And sending, in the case that the initiator is a network access point, a management frame to a wireless local area network coverage of the initiator; wherein the management frame includes the current data and an initiator identifier;

Receiving a connection request sent by a terminal in a coverage area of the wireless local area network; wherein the connection request is sent by the terminal to the initiator if the terminal is within the allowed range of the terminal and meets a second preset condition;

Establishing a wireless local area network connection between the initiator and the terminal.

Preferably, the determining process of the current identification information set includes:

And obtaining, by the initiator, any combination of the current friend identifier set, the current friend group identifier set, and the overall identifier, where the current friend identifier set is one or more friends in the first preset friend identifier set of the initiator a set of identifiers, where the current buddy group identifier set is a set of one or more buddy group identifiers in the first preset buddy group identifier set of the initiator, where the overall identifier is used to indicate the initiator WLAN coverage All terminal identifiers within the scope;

Determining, as the current identification information set, any combination of the current buddy identifier set, the current buddy group identifier set, and the overall identifier.

Preferably, the connection request includes a terminal identifier for indicating the terminal, and the method further includes:

Determining whether the first preset friend identifier set includes the terminal identifier;

If the first preset buddy identifier set does not include the terminal identifier, add the terminal identifier to the first preset buddy identifier set.

Preferably, the current data further includes:

a prompt message corresponding to the initiator's wireless local area network;

a current scene identifier corresponding to the current scene;

The prompt information includes: a nickname of the initiator, a device name of the initiator, a device model of the initiator, an initiation time of the initiator to initiate a wireless local area network, a geographical location of the initiator, and/or an initiator. Initiate the topic of wireless LAN.

A wireless local area network connection method is applied to a terminal in a coverage area of an initiator wireless local area network, and the method includes:

After receiving the management frame sent by the initiator, extracting current data and initiating in the management frame a party identifier, where the management frame is sent to the terminal when the initiator is a network access point, the management frame includes the current data and an initiator identifier, and the current data includes at least a current And an identifier information set, where the current identifier information set is used to indicate a terminal allowed range that allows a connection with the initiator's wireless local area network in the current scenario;

If the first preset condition is met, determining whether the terminal has established a wireless local area network connection with the initiator corresponding to the initiator identifier;

If the wireless local area network connection is not established with the initiator, determining, according to the current identification information set, the allowed range of the terminal that the initiator allows to establish a wireless local area network connection;

If the terminal determines to be within the allowed range of the terminal, if the second preset condition is met, a connection request is sent to the initiator.

Preferably, the determining, according to the current identifier information set, the terminal permission range that the initiator allows to establish a wireless local area network connection, includes:

If the current identifier information set includes an overall identifier, determining, by the initiator, the metrics of all the terminal identifiers in the coverage area of the WLAN are determined as the terminal permission range; wherein the overall identifier is used to indicate the initiator WLAN coverage All terminal identifiers within;

If the current identifier information set does not include the overall identifier, if the current identifier information set only includes the current buddy identifier set, the current buddy identifier set is determined as the terminal allowed range;

If the current identifier information set does not include the overall identifier, if the current identifier information set only includes the current buddy group identifier set, the current buddy group identifier set is determined as the terminal allowed range;

If the current identification information set does not include an overall identifier, the current identification information set In the case that the current friend identifier set and the current friend group identifier set are included, the union of the current friend identifier set and the current friend group identifier set is determined as the terminal allowed range.

Preferably, in the case that the current identifier information set does not include an overall identifier, the determining that the terminal is within the allowed range of the terminal includes:

If the terminal allowed range is the current buddy identifier set, if the terminal identifier is included in the current buddy identifier set, determining that the terminal is within the terminal allowed range;

If the allowed range of the terminal is the current buddy group identifier set, if any of the buddy group identifiers in the second preset buddy group identifier set of the terminal is included in the current buddy group identifier set, determining the The terminal is within the allowed range of the terminal;

If the terminal allowed range is the current buddy identifier set and the current buddy group identifier set, if the terminal identifier is included in the current buddy identifier set, or if the second preset buddy group identifier of the terminal is If any of the buddy group identifiers in the set are included in the current buddy group identifier set, it is determined that the terminal is within the allowed range of the terminal.

Preferably, in the case that the current data includes the prompt information corresponding to the wireless local area network of the initiator and the current scene identifier corresponding to the current scene, the determining process that satisfies the second preset condition includes:

If the terminal is in a non-stranger relationship with the initiator, determining that the second preset condition is met;

If the terminal is in a stranger relationship with the initiator, the prompt information is displayed; wherein the prompt information includes a name of the initiator, an initiation time of the initiator to initiate a wireless local area network, and the initiator Geographic location and/or the originator initiated the WLAN theme;

If a confirmation command is received that allows a connection to the initiator's wireless local area network, Satisfying the second preset condition;

If a confirmation command is not allowed to establish a connection with the initiator's wireless local area network, the current scene identifier is added to the rejection list.

Preferably, if the terminal is in a stranger relationship with the initiator, and receives an acknowledgment command to establish a connection with the WLAN of the initiator, the method further includes:

Adding the initiator identifier to the second preset buddy list.

Preferably, the connection request includes: a terminal identifier of the terminal, and the connection request further includes a terminal nickname, a terminal device name, and a terminal device model.

Preferably, in a case that the current data includes a current scene identifier corresponding to the current scenario, the determining process that satisfies the first preset condition includes:

Determining whether the current scene identifier is in a deny list; wherein the deny list includes one or more scene identifiers that have been rejected;

If the current scene identifier is in the reject list, determining that the first preset condition is not met;

If the current scene identifier is not in the reject list, it is determined that the first preset condition is met.

A wireless local area network connection device is applied to an initiator of a wireless local area network, and the device includes:

a first determining unit, configured to determine current data corresponding to the current scenario, where the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the wireless device is allowed to be initiating with the initiator in the current scenario. The allowed range of the terminal for establishing a connection with the local area network;

a sending unit, configured to: if the initiator is a network access point, to the initiator Transmitting a management frame within a wireless local area network coverage; wherein the management frame includes the current data and an initiator identifier;

a receiving unit, configured to receive a connection request sent by a terminal in a coverage area of the wireless local area network, where the connection request is that the terminal is determined to be within the allowed range of the terminal and meet a second preset condition Sent by the originator;

And a connecting unit, configured to establish a wireless local area network connection between the initiator and the terminal.

A wireless local area network connection device is applied to a terminal in a coverage area of an initiator wireless local area network, and the device includes:

And an extracting unit, configured to: after receiving the management frame sent by the initiator, extract the current data and the initiator identifier in the management frame; where the management frame is sent to the server when the initiator is a network access point In the terminal, the management frame includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the wireless device and the initiator are allowed to be in the current scenario. The allowed range of the terminal for establishing a connection with the local area network;

a determining unit, configured to determine whether the terminal has established a wireless local area network connection with an initiator corresponding to the initiator identifier;

a second determining unit, configured to determine, according to the current identifier information set, a terminal allowable range in which the initiator allows to establish a wireless local area network connection, if the wireless local area network connection is not established with the initiator;

And a sending requesting unit, configured to send a connection request to the initiator if the terminal determines that the terminal is within the allowed range of the terminal, if the second preset condition is met.

A wireless local area network connection system includes:

An initiator of the WLAN, and a terminal that is in the coverage of the WLAN of the initiator; wherein the initiator is configured to determine current data corresponding to the current scenario, where the current data includes at least a current identifier information set; The current identifier information set is used to indicate a terminal allowable range that allows a connection with the initiator's wireless local area network in the current scenario; and in the case that the initiator is a network access point, to the initiator Sending a management frame in a wireless local area network coverage; wherein the management frame includes the current data and an initiator identifier; receiving a connection request sent by a terminal within a coverage of the wireless local area network; wherein the connection request is confirmed by the terminal Transmitting to the initiator if the terminal is within the allowable range of the terminal and satisfying the second preset condition; establishing the wireless local area network connection between the initiator and the terminal;

The terminal is configured to: after receiving the management frame sent by the initiator, extract the current data and the initiator identifier in the management frame; where the management frame is sent to the initiator when the initiator is a network access point The management frame includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the current scene is allowed to be associated with the initiator. Setting a range of the terminal for establishing a connection by the WLAN; determining whether the terminal has established a wireless local area network connection with the initiator corresponding to the initiator identifier; and if not establishing a wireless local area network connection with the initiator, based on the current identification information set Determining, by the initiator, a terminal allowed range for establishing a wireless local area network connection; if the terminal determines to be within the allowed range of the terminal, sending a connection request to the initiator if the second preset condition is met.

A method for connecting a wireless local area network, comprising:

Receiving current data sent by the initiator; where the current data includes at least a current identifier information set and an access point identifier, where the current identifier information set is used to indicate the current scenario The allowable range of terminals allowed to establish a connection with the wireless LAN of the network access point;

Determining, by the terminal corresponding to the access point identifier, a network access point;

If the first preset condition is met, if it is determined that the non-network access point is itself and is within the allowed range of the terminal, then the network access is performed if the second preset condition is met. Point to send a WLAN connection request;

In the case that it is determined to be a network access point, it activates its own network access point function, and receives connection requests sent by other terminals, and establishes a local area network connection with other terminals.

A wireless local area network connection method includes:

Obtain terminal information of the peripheral terminal by using a Bluetooth method, where the terminal information includes the terminal identifier and the extended information of the terminal, and adds the terminal identifier in each terminal information to the potential identifier information set;

Determining, in the set of potential identification information, a network access point and a current identification information set corresponding to the current scenario, and constructing current data corresponding to the current scenario; where the current data includes at least a current identification information set and access a point identifier, where the current identifier information set is used to indicate a terminal allowable range that allows a connection with a wireless local area network of a network access point in the current scenario;

The current data is broadcast to the peripheral terminal by Bluetooth.

A wireless local area network connection method includes:

After receiving the connection message for connecting to the local area network, determining a network access point based on the connection message;

If the first preset condition is met, determining whether the terminal has established a wireless local area network connection with the network access point;

If the wireless local area network connection is not established with the network access point, the connection request is sent to the network access point if the second preset condition is met.

A wireless local area network connection method includes:

Obtain terminal information of the peripheral terminal by using a Bluetooth method, where the terminal information includes the terminal identifier and the extended information of the terminal, and adds the terminal identifier in each terminal information to the potential identification information set;

Determining, in the set of the potential identification information, a network access point and a current identification information set corresponding to the current scenario, where the current identification information set is used to indicate that the wireless connection with the network access point is allowed in the current scenario. The allowed range of the terminal for establishing a connection with the local area network;

The connection message for connecting to the local area network is sent to the terminal in the current identification information set by Bluetooth; wherein the message includes an access point identifier.

From the above, it can be seen that the present application has the following beneficial effects:

The present application provides a wireless local area network connection method. The method may determine a current identification information set that establishes a connection with an initiator according to a current scenario, where the current information identification set may indicate a terminal allowed range with an initiator and a wireless local area network connection. Only terminals within the allowed range of the terminal can establish a connection with the initiator's WLAN. The current set of information identifiers is then programmed into the management frame and the management frame is sent within the coverage of the wireless local area network.

It is possible to establish a connection with the initiator's WLAN only if the terminal within the coverage of the WLAN is only within the allowable range of the terminal. The terminal may not establish a connection with the initiator's WLAN if the terminal is not within the allowed range of the terminal. In this manner, the present application can achieve the purpose of the initiator to flexibly change the participants of the wireless local area network according to different scenarios, so as to be suitable for connection requirements in different scenarios.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

FIG. 1 is a flowchart of a method for connecting a wireless local area network according to an embodiment of the present application;

2 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

FIG. 3 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

4 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

FIG. 5 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

FIG. 6 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a wireless local area network connection apparatus according to an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a wireless local area network connection apparatus according to an embodiment of the present application;

FIG. 9 is a schematic structural diagram of a wireless local area network connection system according to an embodiment of the present application;

FIG. 10 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

FIG. 11 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

FIG. 12 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application;

FIG. 13 is a flowchart of still another method for connecting a wireless local area network according to an embodiment of the present application.

detailed description

The application is divided into two aspects. The first aspect: a network access point is determined in advance, and a network access point is used as an initiator. The second aspect: flexibly determines the network access point based on the extended information. The following two aspects are explained separately.

The first aspect: a network access point is determined in advance, and the network access point acts as an initiator.

Based on the background art, the initiator may wish to establish a wireless local area network connection with different terminals in different scenarios. To this end, the present application can store a set of potential identification information potentially connected to the initiator for wireless local area network in the storage space of the originator.

In order to facilitate the user to individually select one or more terminal identifiers, the potential identification information set may include a first preset friend set. The first set of preset friends includes a set of one or more terminal identifiers that potentially establish a wireless local area network connection with the initiator.

When the terminal identifier is stored in the initiator, the initiator and the terminal can be regarded as a friend relationship. Therefore, the set of one or more terminal identifiers is referred to as a first preset friend set.

When the initiator needs to establish a connection with a larger number of terminals at the same time, it is necessary to select a larger number of terminal identifiers one by one. This will affect the experience of the user experience of the initiator. Therefore, multiple friend groups can be established in the initiator storage space, and each friend group can include one or more friend identifiers and be represented by a group identifier.

For ease of description, a set of one or more buddy group identities is referred to as a first buddy group identification set. In this way, one or more friend group identifiers can be selected in the first friend group identifier set, thereby achieving the purpose of selecting multiple friend identifiers at one time.

In some cases, the initiator may still need to establish a connection with all terminals within the coverage of the WLAN, so an overall identity can also be set in order to facilitate the use of the user by the initiator.

The overall identity is used to represent all terminal identities within the WLAN coverage of the originator. That is, when the overall identity is selected, all terminals within the wireless local area network coverage on behalf of the initiator can establish a wireless local area network connection with the initiator.

The initiator can obtain the terminal identifier and the buddy group identifier by using the user input method or by scanning the two-dimensional code, and can obtain the terminal identifier and the buddy group identifier by other means. I will not list them one by one here.

The set of potential identification information in the initiator storage space includes a first preset friend set and/or a first friend group identification set. Further, the potential identification information set may further include an overall identification. In a preferred case, the potential identification information set includes a first preset friend set, a first friend group identifier set, and an overall identifier.

Certainly, the set of potential identification information can be changed. When the user needs, the user can change according to the operation of the user, that is, the terminal identifier/friend group identifier can be newly added to the potential identification information set, and some terminal identifiers/friends can also be deleted. Group ID.

The following describes an embodiment of a wireless local area network connection method, which is applied to an initiator of a wireless local area network. As shown in FIG. 1, the method includes:

Step S101: Determine current data corresponding to the current scenario, where the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the connection to the initiator's wireless local area network is allowed to be established in the current scenario. The range allowed by the terminal.

In order to satisfy the user's usage habits and flexible selection of participants in the WLAN, the present application has constructed a set of potential identification information in the storage space of the initiator before the present embodiment (see the foregoing for details), and details are not described herein again. ). In order to correspond to the current scenario, the current identification information set in the current data corresponding to the current scenario may be determined according to the set of potential identification information.

There are two ways to determine the current set of identity information. The following two implementations are described below:

The first implementation manner: the user of the initiator determines the current identification information set by the user.

Taking the potential identification information set including the first preset friend set, the first friend group identifier set, and the overall identifier as an example, the first preset friend set includes the terminal identifier 1, the terminal identifier 2, the terminal identifier N, and the first friend group. The identity set includes a friend group identity 1, a friend group identity 2, a friend group identity M, and an overall identity G.

Then, the initiator may display the terminal identifier 1, the terminal identifier 2, the terminal identifier N in the first preset friend set in the potential identifier information set, and display the friend group identifier 1 and the friend group identifier 2 in the first friend group identifier set. ... the friend group ID M, and the overall flag G.

In the above case, as shown in FIG. 2, the process of determining the current identification information set specifically includes the following steps:

Step S201: Acquire any combination of the current buddy identifier set, the current buddy group identifier set, and the overall identifier of the initiator, where the current buddy identifier set is one of the first preset buddy identifier set of the initiator or a set of multiple friend identifiers, where the current friend group identifier set is a set of one or more friend group identifiers in the first preset friend group identifier set of the initiator, and the overall identifier is used to represent the initiator All terminal IDs within the coverage of the WLAN.

The user of the initiator can select the first preset friend identifier set, the first preset friend group identifier set, and the overall identifier of the potential identification information set according to the requirements of the current scene.

The user may select one or more sets of friend identifiers in the first preset friend identifier set of the potential identifier information set as the current friend identifier set. The user may select one or more sets of friend group identifiers as the current friend group identifier set in the first preset friend group identifier set. Hehe. The user can also select the overall identity in the set of potential identification information. The choice can be determined by the user of the originator.

The user selects in the set of potential identification information, and the selection result is: any combination of the current friend identification set of the initiator, the current friend group identifier set, and the overall identifier.

Step S202: Determine any combination of the current buddy identifier set, the current buddy group identifier set, and the overall identifier as the current identifier information set.

After the end of the user selection, the initiator can obtain the selection result of the user, and then determine the selection result as the current identification information set corresponding to the current context. That is, any combination of the current buddy identifier set, the current buddy group identifier set, and the overall identifier is determined as the current identification information set.

The second implementation manner: the initiator independently determines the current identification information set.

An identifier information set corresponding to multiple scenes is pre-established in the initiator, and each scene is associated with the identifier information set corresponding thereto, and then stored in the storage space. The process of obtaining the identification information set corresponding to each scenario is similar to the process shown in FIG. 2, and details are not described herein again.

When the user selects a current scenario or the initiator determines a current scenario by using the sensor identification manner, the initiator may search for the identifier information set corresponding to the current scenario based on the corresponding relationship between the pre-stored scenario and the identifier information set, thereby determining the current identifier information. set.

The current data may include, in addition to the current identification information set, prompt information related to the wireless local area network of the initiator, password information for connecting to the wireless local area network, and/or a current scene identifier corresponding to the current scene.

The prompt information includes: a nickname of the initiator, a device name of the initiator, The device model of the initiator, the origination time of the initiator to initiate the wireless local area network, the geographic location of the initiator, and/or the subject of the originator of the wireless local area network. Of course, the prompt information may also include other content, and details are not described herein again.

In order to increase the user's understanding of the initiator by the user of the terminal, a prompt information may be added to the current data. Therefore, when the terminal connects to the initiator's wireless local area network, it can know the information about the wireless local area network to which it is about to connect.

The prompt information includes the nickname of the initiator, the model of the initiator may be used as the nickname of the initiator, the serial number of the initiator may be used as the nickname of the initiator, and the name set by the user may be used as the nickname of the initiator. For example, the initiator name is Apple 6 (model number), 12434 (serial number), and the first company. Of course, other content can also be used as the nickname of the initiator, which is not limited herein.

The prompt information may also include the time when the initiator initiates the wireless local area network, so that the user of the terminal knows the initiation time of the wireless local area network. It may also include the geographic location of the originator so that the terminal knows the source of the address of the originator of the WLAN. The prompt information may also include topics for establishing an infinite LAN connection, such as a first department meeting, a college classmate joining a discussion group, a girlfriend meeting, and the like.

It can be seen from the content of the prompt information that the user of the terminal can make the user of the terminal more aware of the relevant information of the initiator, or the related information of the wireless local area network. This can give the user of the terminal an informative message when deciding whether to establish a wireless LAN connection with the initiator.

Returning to FIG. 1 , proceeding to step S102 : transmitting a management frame to the initiator's wireless local area network coverage area when the initiator is a network access point; wherein the management frame packet The current data and the initiator identifier are included.

In the case that the initiator is a network access point, the initiator encodes the current data and the initiator identifier into the management frame, and then sends the management frame within the coverage of the wireless local area network, so that the terminal within the coverage of the wireless local area network can receive the management. frame.

In actual use, the management frame may be a beacon frame or a probe response frame. When the initiator actively wants to inform the connectable terminal within the coverage of the WLAN, the initiator can actively send the beacon frame to the coverage of the WLAN.

When a terminal within the coverage of the wireless local area network detects the surrounding initiator, it may send a probe request frame to the surroundings. After the initiator receives the probe request frame, it sends a probe response frame to the terminal.

Generally, the length of the management frame is limited, and the current identification information set has multiple identification information, and the identification information may include a friend identifier and/or a friend group identifier, and the friend identifier may be a friend's serial number, a friend IMEI number, and a MAC address. The only identifier that means a friend.

Generally, the complete serial number, IMEI number, or MAC address has a long length. If the serial number, IMEI number, or MAC address is completely placed in the management frame, it will not be able to accommodate more identification information. Therefore, part of the serial number, IMEI number, or MAC address can be intercepted into the management frame as a friend identifier.

For example, taking the serial number as an example, the first few digits of the serial number are usually consistent, and the latter digits are different, so the last few digits of the serial number can be intercepted into the management frame.

Step S103: Receive a connection request sent by a terminal in a coverage area of the wireless local area network, where the connection request is that the terminal is in the case that the terminal is confirmed to be within the allowed range of the terminal and meets a second preset condition. Sent.

A terminal within the coverage of a wireless local area network may be based on a management frame after receiving a management frame. Determine the allowed range of the terminal and then verify that it is within the allowable range of the terminal. If the terminal is within the allowed range of the terminal, it indicates that the terminal satisfies the condition that the initiator establishes the wireless local area network connection. At this time, it is possible to establish a connection with the initiator's wireless local area network. Otherwise, the terminal may not establish a connection with the initiator's wireless local area network.

Then, the terminal determines whether the initiator meets the second preset condition for establishing the wireless local area network connection, and if yes, determines that the second preset condition is met. If the terminal confirms that it is within the allowed range of the terminal and meets the second preset condition, the connection request may be sent to the initiator. The specific implementation process of the terminal will be described in detail in the next embodiment, and details are not described herein again.

The connection request includes a terminal identifier of the terminal, and the connection request further includes a terminal nickname, a terminal device name, and a terminal device model.

Step S104: Establish a wireless local area network connection between the initiator and the terminal.

After receiving the connection request sent by the terminal, the initiator establishes a connection between the initiator wireless local area network and the terminal. After the connection is established, the initiator may send a connection success message to the terminal to inform the terminal that a connection has been established with the initiator.

If the current identification information set includes the overall identifier, it indicates that all terminals within the coverage of the wireless local area network can establish a connection with the initiator. In this case, there may be a connection request sent by the terminal corresponding to the identifier in the first friend identifier set, and there may be a connection request sent by other terminals.

Therefore, the embodiment further provides a manner of adding a friend identifier in the first friend identifier set. As shown in FIG. 3, after step S104, the following steps may also be included:

Step S301: determining whether the first preset buddy identifier set includes the terminal identifier, where the connection request includes a terminal identifier for indicating the terminal; if yes, proceeding to the step Step S302, otherwise proceeding to step S303.

The connection request sent by the terminal includes requesting to establish a terminal identifier of the connection terminal, and then the initiator determines whether the stored first preset friend identifier set includes the terminal identifier. If yes, it indicates that the terminal identifier exists in the first preset friend identifier set. If not, the first preset friend identifier set does not have the terminal identifier.

Step S302: Add the terminal identifier to the first preset friend identifier set if the first preset friend identifier set does not include the terminal identifier.

If the first preset friend identifier set does not include the terminal identifier, it indicates that the terminal corresponding to the terminal identifier is not a friend relationship with the initiator. Therefore, in order to increase the friend identifier in the first preset friend identifier set of the initiator, the terminal identifier may be added to the first preset friend identifier set.

Step S303: If the first preset friend identification set includes the terminal identifier, perform other processing procedures.

If the preset friend identifier set includes the terminal identifier, it indicates that the terminal corresponding to the terminal identifier and the initiator are already in a friend relationship. That is, the initiator adds the terminal identifier to the first preset friend identifier set in advance, and therefore, the terminal identifier is added to the first preset friend identifier set without repeated execution. Therefore, the connection process can be ended.

It can be seen from the embodiment that the present application has the following beneficial effects:

The present application provides a wireless local area network connection method. The method may determine a current identification information set that establishes a connection with an initiator according to a current scenario, where the current information identification set may indicate a terminal allowed range with an initiator and a wireless local area network connection. Only terminals within the allowed range of the terminal can establish a connection with the initiator's WLAN. Then, the current information identification set Coordinated into the management frame and sent management frames to the coverage of the WLAN.

The process shown in FIG. 1 is an execution process of the initiator. Based on the process of the initiator, the present application provides a process of the terminal within the coverage of the initiator wireless local area network. As shown in FIG. 4, a wireless local area network connection method is applied to a terminal in a coverage area of an initiator wireless local area network, including:

Step S401: After receiving the management frame sent by the initiator, extract the current data and the initiator identifier in the management frame, where the management frame is sent to the terminal when the initiator is a network access point. The management frame includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the wireless local area network with the initiator is allowed to be established in the current scenario. The range of connected terminals is allowed.

The terminal may receive the management frame sent by the initiator, and extract the current data and the initiator identifier in the management frame. The current data includes a current set of identification information, and the current identification information set can be used to determine the allowed range of the terminal.

Step S402: If the first preset condition is met, determine whether the terminal has established a wireless local area network connection with the initiator corresponding to the initiator identifier. If so, another processing flow is executed, otherwise the process proceeds to step S403.

The terminal may store a deny list including one or more scene identifiers that have been rejected. Then, in a case that the current data includes the current scene identifier corresponding to the current scenario, the determining process that meets the first preset condition specifically includes:

Determining whether the current scene identifier is in a reject list; wherein the reject list includes one or more scene identifiers that have been rejected.

If the current scene identifier is in the reject list, it is determined that the first preset condition is not met; after determining that the first preset condition is not met, the subsequent processing procedure does not have to be performed. If the current scene identifier is not in the reject list, it is determined that the first preset condition is met; after determining that the first preset condition is met, a subsequent processing procedure may be performed.

This embodiment is applicable to the case where the initiator and the initiator corresponding to the initiator identifier do not establish a connection. Therefore, the terminal first determines whether the initiator has established a connection with the initiator corresponding to the initiator identifier. If so, since the terminal has established a connection with the initiator, there is no need to establish a connection again using the present embodiment, and thus other processing procedures can be performed. If not, it means that the terminal has not established a connection with the initiator's wireless local area network. Therefore, the process proceeds to step S403.

Step S403: If a wireless local area network connection is not established with the initiator, determining, according to the current identification information set, the terminal permission range that the initiator allows to establish a wireless local area network connection.

If the terminal does not establish a connection with the WLAN of the initiator, the connection is established with the initiator according to the manner provided in this embodiment, because not all terminals in the coverage of the WLAN can establish a wireless LAN connection, but are at the terminal. Terminals within the allowed range can establish a wireless LAN connection. Therefore, it is necessary to determine the terminal allowable range based on the current identification information set.

As shown in FIG. 5, determining the allowed range of the terminal based on the current identifier information set specifically includes the following steps:

Step S501: determining that the current identification information set includes an overall identifier, and if yes, proceeding to step S502, otherwise proceeding to step S503.

The embodiment shown in FIG. 1 can be used to know that the current identification information set is any combination of the current buddy identification set, the current buddy group identification set, and the overall identities. Therefore, it is first determined whether the current identification information set includes the overall identification, and if so, the process proceeds to step S502.

Step S502: Determine, if the current identifier information set includes an overall identifier, all terminal identifiers in the coverage area of the initiator wireless local area network as a terminal allowable range, where the overall identifier is used to indicate the initiator wireless All terminal IDs within the coverage of the LAN.

Since the overall identity represents all terminal identities within the coverage of the initiator WLAN. That is, all terminals within the coverage of the WLAN belong to the terminal allowable range. Therefore, if the current identification information set includes the overall identifier, all terminal identifiers within the coverage of the initiator wireless local area network are determined as the terminal allowed range. That is, any terminal within the coverage of the WLAN sends a connection request to the initiator, and the initiator will receive the connection request and establish a connection with the initiator.

Step S503: The range determined by the current identification information set is used as the terminal allowed range.

If the current identifier information set does not include an overall identifier, the current identifier information set may include a current friend identifier set and/or a current friend group identifier set. That is, the current identification information set includes only the current buddy identities set, including only the current buddy group identities set, including the current buddy identities set and the current buddy group identities set. The following describes each of the three situations:

In the first case, the current identification information set only includes the current friend identification set.

If the current identifier information set does not include an overall identifier, if the current identifier information set only includes the current buddy identifier set, determining the current buddy identifier set The range is allowed for the terminal.

The second case: the current identification information set only includes the current buddy group identification set.

If the current identifier information set does not include the overall identifier, if the current identifier information set only includes the current buddy group identifier set, the current buddy group identifier set is determined as the terminal allowed range.

The third case: the current identification information set includes a current friend identification set and a current friend group identification set.

If the current identifier information set does not include an overall identifier, if the current identifier information set includes a current friend identifier set and a current friend group identifier set, the current friend identifier set and the current friend group identifier set are The union is determined to be the allowable range of the terminal.

Going back to FIG. 4, the process proceeds to step S404: If the terminal determines to be within the allowed range of the terminal, if the second preset condition is met, a connection request is sent to the initiator.

After determining the allowed range of the terminal according to the procedure shown in FIG. 5, it is judged whether the terminal is within the allowable range of the terminal. If the terminal is within the allowed range of the terminal and the second preset condition is met, the connection request is sent to the initiator, and the connection request includes the terminal identifier.

According to the current identification information set, the terminal allows the range. This step can be divided into two cases: including the overall identifier and not including the overall identifier.

The first case: the current identification information set contains the overall identification, and the terminal allows the range to be all terminals.

If the current identification information set includes the overall identification, it is determined that the terminal is necessarily within the allowed range of the terminal. Because the terminal corresponding to the overall identifier is allowed to be all terminals in the coverage of the wireless local area network, therefore, as long as the terminal is within the coverage of the wireless local area network, the terminal is described Within the allowable range of the terminal.

The second case: the current identification information set includes an overall identifier, and the current identification information set is a terminal allowed range.

The current set of identification information may include a current set of buddy identities and/or a set of current buddy group identities. That is, the current identifier information set includes only the current buddy identities set, and only includes the current buddy group identifier set, including the current buddy identities set and the current buddy group identifier set. For different ways, it is determined that the manner in which the terminal is in the allowed range of the terminal is different. The following describes each of the three ways:

The first mode: the terminal allowed range is the current friend identifier set.

If the terminal allowed range is the current buddy identifier set, if the terminal identifier is included in the current buddy identifier set, determining that the terminal is within the terminal allowed range. Otherwise, it is determined that the terminal is not within the allowed range of the terminal.

The second mode: the terminal allowed range is the current friend group identifier set.

If the allowed range of the terminal is the current buddy group identifier set, if any of the buddy group identifiers in the second preset buddy group identifier set of the terminal is included in the current buddy group identifier set, determining the The terminal is within the allowable range of the terminal. Otherwise, it is determined that the terminal is not within the allowed range of the terminal.

The third mode: the terminal allowed range is a union of the current friend identifier set and the current friend group identifier set.

In a case that the terminal allowed range is a union of the current buddy identifier set and the current buddy group identifier set, the first mode or the second mode may be satisfied, so that the terminal is determined to be in the terminal permission. Within the scope. If the terminal does not satisfy the first method and does not satisfy the second Alternatively, it is determined that the terminal is not within the allowed range of the terminal.

If it is determined in the above manner that the terminal is within the allowed range of the terminal, it indicates that the terminal satisfies the condition of the initiator to establish a wireless local area network connection. At this time, the terminal may also determine whether the initiator meets the second preset condition for establishing a wireless local area network connection by itself. The second preset condition may be an empty condition, that is, if the terminal is within the allowed range of the terminal, the terminal may send a connection request to the initiator to establish a connection with the initiator's wireless local area network.

However, when the second preset condition is an empty condition, the method is slightly unhumanized because, because the user's permission of the terminal is directly crossed at this time, and the wireless LAN connection is directly established with the initiator, this may cause the terminal to be used. User's inconvenience.

Therefore, in a preferred case, the second preset condition is a non-empty condition, and if the terminal determines that the terminal is within the allowable range of the terminal, it is further required to determine whether the second preset condition is met to confirm whether the condition for establishing the wireless local area network connection by the terminal is met. . If the terminal determines that the second preset condition is met, the connection request may be sent to the initiator to establish a connection with the initiator. If the terminal does not satisfy the second preset condition, the terminal does not send a connection request to the initiator.

When the current data includes password information for connecting to the wireless local area network, the connection request may include password information for connecting to the wireless local area network, so that the network access point performs verification according to the password information to ensure that the terminal with the correct password information accesses the wireless local area network. .

The process of whether the terminal satisfies the second preset condition will be described in detail below. As shown in FIG. 6, the following steps are specifically included:

Step S601: Determine whether the terminal and the initiator are in a stranger relationship. If yes, go to step S602; if no, go to step S605.

In the embodiment shown in FIG. 1, it can be known that the initiator has the first preset friend identifier set. And, and/or the first preset friend group identifier. The preset friend identifier set and/or the preset friend group identifier may also be included in the terminal, and the preset friend identifier set and/or the preset friend group identifier of the terminal are referred to as a second preset friend identifier set and/or The second preset friend group identifier.

The terminal determines whether the relationship between the initiator and the initiator is a stranger based on the second preset friend identifier set and/or the second preset friend group identifier, and the specific manner may be:

If the terminal includes the second preset friend identifier set, the method determines whether the initiator identifier is included in the second preset friend identifier set of the terminal, and if the initiator identifier is included in the second preset friend identifier set, The initiator ID has been previously stored in the terminal. This means that the initiator is a potential connection party of the terminal, and therefore, the terminal determines that the initiator corresponding to the initiator identifier is a friend relationship rather than a stranger relationship.

If the terminal includes the second preset buddy group set and the current identities information set includes the current buddy group, the second preset buddy group identifier set and the current buddy group identifier set have the same group identifier; The same group ID indicates that both belong to the same group of friends, which indirectly indicates that the two are non-stranger relationships.

If the initiator identifier is not included in the second preset friend identifier set, and the second preset friend group identifier set does not have the same group identifier as the current friend group identifier set, the terminal and the initiator are strangers. .

Step S602: Display the prompt information if the terminal and the initiator are in a stranger relationship, where the prompt information includes a name of the initiator, a start time of the initiator to initiate a wireless local area network, and a location The geographic location of the originator and/or the originator initiated the subject of the wireless local area network.

If the terminal and the initiator are in a stranger relationship, the terminal displays the current data contained in the management frame. Prompt information in . The prompt information includes a name of the initiator, an origination time of the initiator to initiate a wireless local area network, a geographic location of the initiator, and/or a subject of the initiator initiating a wireless local area network.

The user of the terminal can view the related information of the initiator or the related information of the wireless local area network through the prompt information, so that the user of the terminal knows the initiator to decide whether to establish a connection with the initiator's wireless local area network.

Step S603: determining whether an acknowledgment instruction for allowing connection with the WLAN of the initiator is received; if yes, proceeding to step S604, otherwise proceeding to step S606.

If a confirmation command is received, it is determined that the second preset condition is satisfied. After determining that the second preset condition is met, the terminal can establish a wireless local area network connection with the initiator.

Step S604: Add the initiator identifier to the second preset buddy list.

After the terminal receives the confirmation instruction of the user, the initiator identifier may be added to the second preset buddy list. In order to receive the initiator's wireless LAN connection again, it can communicate with the initiator's wireless LAN without having to go through the user's confirmation command.

Step S605: It is determined that the second preset condition is met, and a connection request is sent to the initiator.

If the terminal is not in a stranger relationship with the initiator, it indicates that the terminal potentially wants to establish a connection with the initiator, and therefore, it is determined that the terminal satisfies the second preset condition. Alternatively, if the terminal and the initiator are in a stranger relationship, but the terminal wishes to establish a connection with the initiator, it is determined that the terminal satisfies the second preset condition.

If the terminal determines that the second preset condition is met, a connection can be established with the initiator.

Step S606: If the confirmation command is not received, it is determined that the second preset condition is not satisfied.

If the user's confirmation command is not received, the user does not want to establish a wireless LAN connection with the initiator, and therefore, the terminal does not initiate a connection request to the initiator.

Step S607: Add the current scene identifier to the rejection list.

As shown in FIG. 7, the application further includes a wireless local area network connection device, which is applied to an initiator of a wireless local area network, and the device includes:

The first determining unit 71 is configured to determine current data corresponding to the current scenario, where the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the current scenario is allowed to be associated with the initiator. The range of the terminal allowed by the WLAN to establish a connection.

The current data further includes: prompt information corresponding to the wireless local area network of the initiator; wherein the prompt information includes: a name of the initiator, an initiation time of the initiator to initiate a wireless local area network, and the initiator The geographic location and/or the originator initiated the topic of the WLAN.

The sending unit 72 is configured to send, in the case that the initiator is a network access point, a management frame to a wireless local area network coverage of the initiator, where the management frame includes the current data and an initiator identifier.

The receiving unit 73 is configured to receive a connection request sent by a terminal in a coverage area of the wireless local area network, where the connection request is that the terminal confirms that the terminal is within the allowed range of the terminal and meets a second preset condition. Sent by the initiator.

The connecting unit 74 is configured to establish a wireless local area network connection between the initiator and the terminal.

The determining process of the current identifier information set includes:

And obtaining, by the initiator, any combination of the current friend identifier set, the current friend group identifier set, and the overall identifier, where the current friend identifier set is one or more friends in the first preset friend identifier set of the initiator a set of identifiers, where the current buddy group identifier set is a set of one or more buddy group identifiers in the first preset buddy group identifier set of the initiator, The overall identifier is used to indicate all terminal identifiers in the coverage area of the initiator WLAN; and any combination of the current buddy identifier set, the current buddy group identifier set, and the overall identifier is determined as the current identifier. Information collection.

The device, the device further includes: determining whether the first preset friend identifier set includes the terminal identifier; and if the first preset friend identifier is If the set does not include the terminal identifier, the terminal identifier is added to the first preset friend identifier set.

As shown in FIG. 8 , the present application further provides a wireless local area network connection device, which is applied to a terminal in a coverage area of an initiator wireless local area network, and the device includes:

The extracting unit 81 is configured to: after receiving the management frame sent by the initiator, extract the current data and the initiator identifier in the management frame; where the management frame is sent to the initiator when the initiator is a network access point The management frame of the terminal includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the current scene is allowed to be associated with the initiator. The range of the terminal allowed by the WLAN to establish a connection.

The determining unit 82 is configured to determine, if the first preset condition is met, whether the terminal has established a wireless local area network connection with an initiator corresponding to the initiator identifier.

In the case that the current data includes the current scene identifier corresponding to the current scene, the determining process of the first preset condition includes: determining whether the current scene identifier is in the reject list; wherein the rejecting The list includes one or more scene identifiers that have been rejected; if the current scene identifier is in the rejection list, it is determined that the first preset condition is not met; If the current scene identifier is not in the reject list, it is determined that the first preset condition is met.

The second determining unit 83 is configured to determine, according to the current identifier information set, a terminal allowable range for the initiator to establish a wireless local area network connection, if the wireless local area network connection is not established with the initiator.

The sending requesting unit 84 is configured to send a connection request to the initiator if the terminal determines that the terminal is within the allowed range of the terminal, if the second preset condition is met. The connection request includes a terminal identifier of the terminal, and the connection request further includes a terminal nickname, a terminal device name, and a terminal device model.

The determining, according to the current identifier information set, the allowed range of the terminal that the initiator allows to establish a wireless local area network connection, including:

(1) determining, if the current identifier information set includes an overall identifier, all terminal identifiers in the coverage area of the initiator wireless local area network as a terminal allowable range; wherein the overall identifier is used to indicate that the initiator is wireless All terminal IDs within the coverage of the LAN.

(2) If the current identifier information set does not include the overall identifier, if the current identifier information set only includes the current buddy identifier set, the current buddy identifier set is determined as the terminal allowed range.

(3) If the current identifier information set does not include the overall identifier, if the current identifier information set only includes the current buddy group identifier set, the current buddy group identifier set is determined as the terminal allowed range. .

(4) If the current identifier information set does not include an overall identifier, if the current identifier information set includes a current buddy identifier set and a current buddy group identifier set, the current The union of the buddy identification set and the current buddy group identification set is determined as the terminal allowed range.

If the current identifier information set does not include the overall identifier, the determining that the terminal is within the allowed range of the terminal includes:

(1) If the terminal allowed range is the current buddy identity set, if the terminal identifier is included in the current buddy identity set, determining that the terminal is within the terminal allowed range.

(2) If the allowed range of the terminal is the current buddy group identifier set, if any of the buddy group identifiers in the second preset buddy group identifier set of the terminal is included in the current buddy group identifier set, Determining that the terminal is within the allowed range of the terminal.

(3) If the terminal allowed range is the current buddy identifier set and the current buddy group identifier set, if the terminal identifier is included in the current buddy identifier set, or if the terminal is in the second preset If any of the buddy group identifiers in the buddy group identifier set is included in the current buddy group identifier set, it is determined that the terminal is within the allowed range of the terminal.

Wherein, in the case that the current data includes prompt information corresponding to the wireless local area network of the initiator, the determining process of satisfying the second preset condition includes: if the terminal is non-stranger relationship with the initiator, determining to satisfy a second preset condition; if the terminal is in a stranger relationship with the initiator, the prompt information is displayed; wherein the prompt information includes a name of the initiator, and the initiator initiates initiation of a wireless local area network The time, the geographic location of the initiator, and/or the initiator initiates the subject of the wireless local area network; if an acknowledgment command is received that allows a connection to the wireless local area network of the originator to be established, it is determined that the second predetermined condition is met. If you do not allow it, The confirmation message of the initiator's wireless local area network establishing a connection adds the current scene identifier to the rejection list.

If the terminal is in a stranger relationship with the initiator, and receives an acknowledgment command to establish a connection with the initiator's WLAN, the method further includes: adding the initiator identifier to the Two preset friends list.

As shown in FIG. 9, the application further provides a wireless local area network connection system, including:

The initiator 100 of the wireless local area network, and the terminal 200 within the coverage of the initiator's wireless local area network.

The initiator 100 is configured to determine current data corresponding to the current scenario, where the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the current scenario is allowed and initiated. The wireless local area network establishes a connected terminal allowed range; in the case that the initiator is a network access point, sends a management frame to the initiator's wireless local area network coverage; wherein the management frame includes the current data And an initiator identifier; receiving a connection request sent by the terminal in the coverage of the wireless local area network; wherein the connection request is that the terminal is in the case that the terminal is confirmed to be within the allowed range of the terminal and meets the second preset condition The initiator sends the wireless LAN connection with the terminal.

The terminal 200 is configured to: after receiving the management frame sent by the initiator, extract the current data and the initiator identifier in the management frame; where the management frame is sent when the initiator is a network access point. To the terminal, the management frame includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the initiator and the initiator are allowed in the current scenario. WLAN to establish a connected terminal allows Determining whether the terminal has established a wireless local area network connection with the initiator corresponding to the initiator identifier; if the wireless local area network connection is not established with the initiator, determining, according to the current identification information set, the initiator permission Establishing a terminal allowable range of the wireless local area network connection; if the terminal is determined to be within the allowed range of the terminal, sending a connection request to the initiator if the second preset condition is met.

The present application provides a wireless local area network connection system. The system can determine a current identification information set that establishes a connection with an initiator according to a current scenario. The current information identification set can indicate a terminal allowed range with an initiator and a wireless local area network connection. Only terminals within the allowed range of the terminal can establish a connection with the initiator's WLAN. The current set of information identifiers is then programmed into the management frame and the management frame is sent within the coverage of the wireless local area network.

The second aspect: flexibly determines the network access point based on the extended information and the scene information.

The present application provides a wireless local area network connection method. Referring to FIG. 10, the method specifically includes the following steps:

Step S1001: The terminal generates extended information for connecting to the wireless local area network connection; wherein the extended information includes a connection status, a shared file identifier, and/or device information.

For ease of use, the network access point can be flexibly selected based on the current scene in multiple terminals. In this embodiment, the terminal may generate some extended information for connecting to the wireless local area network, and the extended information may be used for displaying to the user, so that the user can flexibly select the network access point according to the extended information and the scene information of the terminal.

The connection status in the extended information indicates whether the terminal has established a wireless local area network connection with the network access point. The terminal can determine whether it has established a wireless local area network connection with the network access point, and if so, determine that the connection status is busy; if otherwise, determine that the connection status is idle.

The shared file identifier in the extended information indicates the identifier of the file shared by the terminal with other terminals. If the terminal shares a file with other terminals, the terminal can store the identifier of the shared file.

The device information in the extended information includes: the device name of the terminal, the device has a 4G communication function, a 5G communication function, a Bluetooth transmit power, or other device information. The specific content of the device information may be determined according to the specific situation, and is not limited herein.

Of course, the extended information may also include other content, and the specific content is not limited.

Step S1002: The initiator acquires terminal information of the peripheral terminal, where the terminal information includes the identifier of the terminal and the extended information of the terminal, and adds the terminal identifier of each terminal information to the potential identifier information set. Obtaining a current signal strength of the Bluetooth signal sent by the peripheral terminal, calculating a distance between the initiator and the terminal based on the current signal strength and the original transmit power, and performing extended information, scene information, and/or information of each terminal in the potential information identifier set. The distance information determines a network access point and a current set of identification information.

When the initiator receives the Bluetooth signal sent by other terminals, the current signal strength of the Bluetooth signal can be obtained, and the current signal strength and the original transmit power are calculated, thereby obtaining the distance between the initiator and the terminal. This embodiment provides two ways for an initiator to obtain terminal information. Introduction.

The first type of acquisition: the initiator scans the peripheral terminal through Bluetooth, obtains the Bluetooth name and/or broadcast message of the peripheral terminal, and obtains the extended information from the Bluetooth name and/or the broadcast message.

After the terminal acquires the extended information in step S1001, the extended information may be added to the Bluetooth name/or broadcast message. In this way, the initiator can scan the peripheral terminal through Bluetooth and obtain the Bluetooth name/ broadcast message of the peripheral terminal, so that it is convenient to initiate the extension information of the peripheral terminal in the Bluetooth name/ broadcast message.

The second implementation manner: the initiator establishes a Bluetooth connection with the peripheral terminal, and receives terminal information sent by other devices.

The initiator can establish a Bluetooth connection with the peripheral terminal through Bluetooth, and other terminals send the terminal information to the initiator. It is convenient to receive the terminal information sent by the peripheral terminal.

After obtaining the terminal information, the initiator adds the terminal identifier of each terminal information to the potential identification information set. The set of potential identification information may have terminal identifications obtained in other ways before adding the terminal identification.

The initiator may determine the network access point according to the extended information, the scene information, and/or the distance information in the terminal information sent by the peripheral terminal in the set of potential identification information.

The network access point may use the extended information, the scene information, and the distance information by the initiator, and automatically selects among the multiple terminals based on the preset rule, and may also display the extended information, the scene information, and the distance information of the multiple terminals to the user. , by the user to make their own choices.

The distance information is the distance between the initiator and each terminal. The scene information represents some information about the current scene, such as time, place, person, conference theme, user connection requirements, and the like.

Taking the user's own selection of the network access point as an example, the user can view the connection status of each terminal, and select a terminal in the terminal whose connection state is idle, and the terminal is a network access point.

Taking the terminal automatically selecting a network access point as an example, by extending the identifier of the shared file in the information and discovering that one of the terminals shares a hotspot file, the terminal can be used as a network access point, so that the network access point can continue. Share hotspot files. Alternatively, by expanding the information to find that a terminal is capturing a video, the terminal can be used as a network access point to propagate the video captured by the network access point through the local area network, and the like.

In this embodiment, the network access point may be determined according to the extended information, the scenario information, and/or the distance information in the terminal information, and the network access point may be set according to the first aspect. Build the flexibility of a wireless LAN.

The initiator may also determine the current set of identification information based on the extension information, the scene information, and/or the distance information of the terminal. Specifically, the current identification information set may utilize extension information, scene information, and/or distance information of the terminal, and the terminal automatically selects among the multiple terminals based on the preset rule. It is also possible to display the extension information, the scene information, and/or the distance information of the plurality of terminals to the user, and the user himself or herself selects.

As an example, the user determines the current identification information set. The user identifies the connection status of each terminal as the current identification information set. Of course, there are other ways to determine them, which are not listed here.

In this embodiment, the terminal information is acquired through the Bluetooth method, and the current identification information set is constructed by using the terminal information. In this way, the terminal identifiers in the current identifier information set are all in the vicinity of the initiator, so that the terminals in the current identifier information set can receive the current data.

Step S1003: The initiator constructs current data corresponding to the current scene.

The current data includes a current identification information set and an access point identifier; the current data may further include prompt information related to the wireless local area network of the network access point and the current scene identifier corresponding to the current scene, and may further include Password information.

The prompt information includes: a nickname of the initiator, a device name of the initiator, a device model of the initiator, an initiation time of the initiator to initiate a wireless local area network, a geographical location of the initiator, and/or an initiator. Initiate the topic of wireless LAN. Of course, the prompt information may also include other content, and details are not described herein again.

Step S1004: The initiator broadcasts current data to the peripheral terminal by using a Bluetooth method.

Of course, the initiator can receive the current data itself regardless of whether it is a network access point.

Referring to Figure 11, the implementation of the initiator and peripheral terminals is described below.

Step S1101: Receive current data, where the current data includes at least a current identification information set, where the current identification information set is used to indicate a terminal allowed range that allows a connection with a wireless local area network of a network access point in the current scenario. .

Step S1102: Determine a network access point based on the current data.

The terminal corresponding to the access point identifier in the current data is determined as a network access point.

Step S1103: The terminal determines whether it is a network access point. If not, the process proceeds to step S1104, and if yes, the process proceeds to step S1105.

After determining the identifier of the access point, the terminal compares the identifier of the access point with the identifier of the terminal, and if not, determines the non-network access point of the access point, and proceeds to step S1104. If they are consistent, it is determined that it is a network access point, and the process proceeds to step S1105.

Step S1104: In the case that the first preset condition is met, the terminal determines that it is not a network. In the case of an access point, if the terminal itself is within the allowed range of the terminal, the connection request is sent to the network access point if the second preset condition is met.

When the terminal determines whether it is within the allowed range of the terminal, that is, whether the current identification information set has the identity of the terminal, if it has the identity of the terminal, it determines that it is within the allowed range of the terminal. A connection request is then sent to the network access point to access the wireless local area network of the network access point.

In the case where the current data also includes password information for connecting to the wireless local area network, the connection request further includes password information for connecting to the wireless local area network.

If the current identity information set does not have the terminal identifier of the terminal, it is determined that the terminal is not within the allowed range of the terminal, and the process of establishing the wireless local area network is not performed.

For the determination process of the first preset condition and the second preset condition, refer to the description in the example shown in FIG. 4, and details are not described herein again. In this example, the access point identifier has a corresponding relationship with the wireless LAN name it starts.

Step S1105: When the terminal determines that it is a network access point, the network access point is started, and a connection request sent by another terminal is received, and a local area network connection is established with other terminals.

When the terminal determines that it is a network access point, it activates the function of the network access point itself, and then can receive the connection request sent by other terminals to access the local area network with other terminals.

Referring to FIG. 12, the application further provides a wireless local area network connection method, including:

Step S1201: The initiator acquires terminal information of the peripheral terminal, where the terminal information includes the identifier of the terminal and the extended information of the terminal, and adds the terminal identifier in each terminal information to the potential. Identify the information in the collection. Obtain the current signal strength of the Bluetooth signal sent by the peripheral terminal, and calculate the distance between the initiator and the terminal based on the current signal strength and the original transmit power.

Step S1202: In the potential identification information set, the network access point and the current identification information set are determined by the extension information, the scene information, and/or the distance information of the terminal, where the current identification information set is used to indicate the current scene. The allowable range of terminals allowed to establish a connection with the wireless LAN of the network access point.

Step 1203: Send, by using Bluetooth, a connection message for connecting to the local area network to the terminal in the current identification information set; wherein the connection message includes an access point identifier.

The difference between the embodiment and the mode shown in FIG. 10 is that the current embodiment does not broadcast current data to the peripheral terminal, but directly sends a connection message for connecting to the local area network to the terminal in the current identification information set. For other content, refer to the embodiment shown in FIG. 10, and details are not described herein again.

Referring to FIG. 13, the application further provides a wireless local area network connection method, including:

Step S1301: After receiving the connection message for connecting to the local area network, determining the network access point based on the connection message.

In the case that the connection message includes the access point identifier, the terminal corresponding to the access point identifier is used as the network access point.

Step S1302: If the first preset condition is met, determine whether the terminal has established a wireless local area network connection with the network access point.

Step S1303: If the wireless local area network connection is not established with the network access point, the In the case of the second predetermined condition, a connection request is sent to the network access point.

For the determination process of the first preset condition and the second preset condition, refer to the description in the example shown in FIG. 4, and details are not described herein again.

The functions described in the method of the present embodiment can be stored in a computing device readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, a portion of the embodiments of the present invention that contributes to the prior art or a portion of the technical solution may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for causing a The computing device (which may be a personal computer, server, mobile computing device, or network device, etc.) performs all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same or similar parts of the respective embodiments may be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but the scope of the invention is to be accorded

Claims

A wireless local area network connection method is characterized in that it is applied to an initiator of a wireless local area network, and the method includes:

Determining current data corresponding to the current scenario, where the current data includes at least a current identification information set; wherein the current identification information set is used to indicate a terminal allowed range that allows a connection with the initiator's wireless local area network in the current scenario. ;

And sending, in the case that the initiator is a network access point, a management frame to a wireless local area network coverage of the initiator; wherein the management frame includes the current data and an initiator identifier;

Receiving a connection request sent by a terminal in a coverage area of the wireless local area network; wherein the connection request is sent by the terminal to the initiator if the terminal is within the allowed range of the terminal and meets a second preset condition;

Establishing a wireless local area network connection between the initiator and the terminal.
The method according to claim 1, wherein the determining process of the current identification information set comprises:

And obtaining, by the initiator, any combination of the current friend identifier set, the current friend group identifier set, and the overall identifier, where the current friend identifier set is one or more friends in the first preset friend identifier set of the initiator a set of identifiers, where the current buddy group identifier set is a set of one or more buddy group identifiers in the first preset buddy group identifier set of the initiator, where the overall identifier is used to indicate the initiator WLAN coverage All terminal identifiers within the scope;

Determining, as the current identification information set, any combination of the current buddy identifier set, the current buddy group identifier set, and the overall identifier.
The method of claim 2 wherein said connection request comprises a table The terminal identifier of the terminal is displayed, and the method further includes:

Determining whether the first preset friend identifier set includes the terminal identifier;

If the first preset buddy identifier set does not include the terminal identifier, add the terminal identifier to the first preset buddy identifier set.
The method of claim 1 wherein said current data further comprises:

a prompt message corresponding to the initiator's wireless local area network;

a current scene identifier corresponding to the current scene;

And/or password information for connecting to a wireless local area network;

The prompt information includes: a nickname of the initiator, a device name of the initiator, a device model of the initiator, an initiation time of the initiator to initiate a wireless local area network, a geographical location of the initiator, and/or an initiator. Initiate the topic of wireless LAN.
A wireless local area network connection method is characterized in that it is applied to a terminal in a coverage area of an initiator wireless local area network, and the method includes:

After receiving the management frame sent by the initiator, extracting the current data and the initiator identifier in the management frame, where the management frame is sent to the terminal when the initiator is a network access point. The management frame includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate a terminal that is allowed to establish a connection with the initiator's wireless local area network in the current scenario. Allowable range

If the first preset condition is met, determining whether the terminal has established a wireless local area network connection with the initiator corresponding to the initiator identifier;

If the wireless local area network connection is not established with the initiator, based on the current identification information set And determining, by the initiator, the allowed range of the terminal for establishing a wireless local area network connection;

If the terminal determines to be within the allowed range of the terminal, if the second preset condition is met, a connection request is sent to the initiator.
The method according to claim 5, wherein the determining, based on the current identification information set, the terminal permission range that the initiator allows to establish a wireless local area network connection comprises:

If the current identifier information set includes an overall identifier, determining, by the initiator, the metrics of all the terminal identifiers in the coverage area of the WLAN are determined as the terminal permission range; wherein the overall identifier is used to indicate the initiator WLAN coverage All terminal identifiers within;

If the current identifier information set does not include the overall identifier, if the current identifier information set only includes the current buddy identifier set, the current buddy identifier set is determined as the terminal allowed range;

If the current identifier information set does not include the overall identifier, if the current identifier information set only includes the current buddy group identifier set, the current buddy group identifier set is determined as the terminal allowed range;

If the current identifier information set does not include an overall identifier, if the current identifier information set includes a current friend identifier set and a current friend group identifier set, the current friend identifier set and the current friend group identifier set are The union is determined to be the allowable range of the terminal.
The method according to claim 6, wherein in the case that the current identification information set does not include an overall identifier, the determining that the terminal is within the allowed range of the terminal comprises:

If the terminal allowed range is the current buddy identifier set, if the terminal identifier is included in the current buddy identifier set, determining that the terminal is in the terminal allowed range Inside;

If the allowed range of the terminal is the current buddy group identifier set, if any of the buddy group identifiers in the second preset buddy group identifier set of the terminal is included in the current buddy group identifier set, determining the The terminal is within the allowed range of the terminal;

If the terminal allowed range is the current buddy identifier set and the current buddy group identifier set, if the terminal identifier is included in the current buddy identifier set, or if the second preset buddy group identifier of the terminal is If any of the buddy group identifiers in the set are included in the current buddy group identifier set, it is determined that the terminal is within the allowed range of the terminal.
The method according to claim 5, wherein in the case that the current data includes prompt information corresponding to the wireless local area network of the initiator and the current scene identifier corresponding to the current scene, the second preset condition is met. The process of determining includes:

If the terminal is in a non-stranger relationship with the initiator, determining that the second preset condition is met;

If the terminal is in a stranger relationship with the initiator, the prompt information is displayed; wherein the prompt information includes a name of the initiator, an initiation time of the initiator to initiate a wireless local area network, and the initiator Geographic location and/or the originator initiated the WLAN theme;

If the confirmation command is allowed to establish a connection with the initiator's wireless local area network, determining that the second preset condition is met;

If a confirmation command is not allowed to establish a connection with the initiator's wireless local area network, the current scene identifier is added to the rejection list.
The method according to claim 8, wherein if the terminal is in a stranger relationship with the originator and receives an acknowledgment command allowing a connection with the initiator's WLAN, the method further Includes:

Adding the initiator identifier to the second preset buddy list.
The method according to claim 5, wherein the connection request comprises a terminal identifier of the terminal, and the connection request further comprises a terminal nickname, a terminal device name, and a terminal device model.
The method according to claim 5, wherein, in a case that the current data includes a current scene identifier corresponding to the current scene, the determining process of satisfying the first preset condition comprises:

Determining whether the current scene identifier is in a deny list; wherein the deny list includes one or more scene identifiers that have been rejected;

If the current scene identifier is in the reject list, determining that the first preset condition is not met;

If the current scene identifier is not in the reject list, it is determined that the first preset condition is met.
A wireless local area network connection device is characterized in that it is applied to an initiator of a wireless local area network, and the device includes:

a first determining unit, configured to determine current data corresponding to the current scenario, where the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the wireless device is allowed to be initiating with the initiator in the current scenario. The allowed range of the terminal for establishing a connection with the local area network;

a sending unit, configured to send, in the case that the initiator is a network access point, a management frame to a wireless local area network coverage of the initiator; where the management frame includes the current data and an initiator identifier;

a receiving unit, configured to receive a connection request sent by a terminal in a coverage area of the wireless local area network, where the connection request is that the terminal is determined to be within the allowed range of the terminal and meet a second preset condition Sent by the originator;

And a connecting unit, configured to establish a wireless local area network connection between the initiator and the terminal.
A wireless local area network connection device is characterized in that it is applied to a terminal in a coverage area of an initiator wireless local area network, and the device includes:

And an extracting unit, configured to: after receiving the management frame sent by the initiator, extract the current data and the initiator identifier in the management frame; where the management frame is sent to the server when the initiator is a network access point In the terminal, the management frame includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the wireless device and the initiator are allowed to be in the current scenario. The allowed range of the terminal for establishing a connection with the local area network;

a determining unit, configured to determine whether the terminal has established a wireless local area network connection with an initiator corresponding to the initiator identifier;

a second determining unit, configured to determine, according to the current identifier information set, a terminal allowable range in which the initiator allows to establish a wireless local area network connection, if the wireless local area network connection is not established with the initiator;

And a sending requesting unit, configured to send a connection request to the initiator if the terminal determines that the terminal is within the allowed range of the terminal, if the second preset condition is met.
A wireless local area network connection system, comprising:

An initiator of the wireless local area network, and a terminal within the coverage of the initiator wireless local area network;

The initiator is configured to determine current data corresponding to the current scenario, where the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the current context is allowed and the initiator The WLAN establishes a connected terminal allowed range; in the case that the initiator is a network access point, transmits a management frame to the initiator's WLAN coverage; wherein the management frame includes the current data and The initiator identifier is received; the connection request sent by the terminal in the coverage of the wireless local area network is received; wherein the connection request is sent to the terminal if the terminal is confirmed to be within the allowed range of the terminal and meets the second preset condition. Transmitting by the party; establishing a wireless local area network connection between the initiator and the terminal;

The terminal is configured to: after receiving the management frame sent by the initiator, extract the current data and the initiator identifier in the management frame; where the management frame is sent to the initiator when the initiator is a network access point The management frame includes the current data and an initiator identifier, and the current data includes at least a current identifier information set, where the current identifier information set is used to indicate that the current scene is allowed to be associated with the initiator. Setting a range of the terminal for establishing a connection by the WLAN; determining whether the terminal has established a wireless local area network connection with the initiator corresponding to the initiator identifier; and if not establishing a wireless local area network connection with the initiator, based on the current identification information set Determining, by the initiator, a terminal allowed range for establishing a wireless local area network connection; if the terminal determines to be within the allowed range of the terminal, sending a connection request to the initiator if the second preset condition is met.
A method for connecting a wireless local area network, comprising:

Receiving current data sent by the initiator; wherein the current data includes at least a current identifier An information set and an access point identifier, where the current identifier information set is used to indicate a terminal allowed range that allows a connection with a wireless local area network of the network access point in the current scenario;

Determining, by the terminal corresponding to the access point identifier, a network access point;

If the first preset condition is met, if it is determined that the non-network access point is itself and is within the allowed range of the terminal, then the network access is performed if the second preset condition is met. Point to send a WLAN connection request;

In the case that it is determined to be a network access point, it activates its own network access point function, and receives connection requests sent by other terminals, and establishes a local area network connection with other terminals.
A wireless local area network connection method, comprising:

Obtain terminal information of the peripheral terminal by using a Bluetooth method, where the terminal information includes the terminal identifier and the extended information of the terminal, and adds the terminal identifier in each terminal information to the potential identifier information set;

Determining, in the set of potential identification information, a network access point and a current identification information set corresponding to the current scenario, and constructing current data corresponding to the current scenario; where the current data includes at least a current identification information set and access a point identifier, where the current identifier information set is used to indicate a terminal allowable range that allows a connection with a wireless local area network of a network access point in the current scenario;

The current data is broadcast to the peripheral terminal by Bluetooth.
A wireless local area network connection method, comprising:

After receiving the connection message for connecting to the local area network, determining a network access point based on the connection message;

If the first preset condition is met, determining whether the terminal has established a wireless local area network connection with the network access point;

If the wireless local area network connection is not established with the network access point, the connection request is sent to the network access point if the second preset condition is met.
A wireless local area network connection method, comprising:

Obtain terminal information of the peripheral terminal by using a Bluetooth method, where the terminal information includes the terminal identifier and the extended information of the terminal, and adds the terminal identifier in each terminal information to the potential identification information set;

Determining, in the set of the potential identification information, a network access point and a current identification information set corresponding to the current scenario, where the current identification information set is used to indicate that the wireless connection with the network access point is allowed in the current scenario. The allowed range of the terminal for establishing a connection with the local area network;

The connection message for connecting to the local area network is sent to the terminal in the current identification information set by Bluetooth; wherein the message includes an access point identifier.