CN108377500A - A kind of wifi network connection method, device and equipment - Google Patents
A kind of wifi network connection method, device and equipment Download PDFInfo
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- CN108377500A CN108377500A CN201610984738.5A CN201610984738A CN108377500A CN 108377500 A CN108377500 A CN 108377500A CN 201610984738 A CN201610984738 A CN 201610984738A CN 108377500 A CN108377500 A CN 108377500A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The present invention provides a kind of wifi network connection method, device and equipment, wherein method includes：Obtain service set SSID input by user；Wifi network scanning is carried out using the SSID, obtains scanning result；Obtain network authentication information input by user；It attempts to connect at least one of scanning result wifi network using the network authentication information, wherein during attempting to connect wifi network, using the wifi network type automatically determined out.User is not necessarily to oneself judge and select the network type of wifi network to be accessed through the invention, it is only necessary to input SSID and network authentication information can be realized as Auto-matching and the connection of network, simplify user's operation.
Description
【Technical field】
The present invention relates to computer application technology, more particularly to a kind of wifi network connection method, device and equipment.
【Background technology】
The common network type of wifi includes mainly at present：OPEN, WEP, WPA/WPA2,802.1xEAP etc..Wherein,
OPEN networks are open network, do not need certification and can access, will not be encrypted in data transmission procedure.WEP(Wired
Equivalent Privacy, Wired Equivalent Privacy) it is encrypted using the key of regular length and static state.WPA(Wi-Fi
Protected Access, protection wireless network access) be wildcard mode encryption type, mainly include WPA and
Two standards of WPA2.802.1x EAP (Extensible Authentication Protocol, Extensible Authentication Protocol) are needed
Certificate or username and password is wanted to be authenticated.
When user needs to connect wifi network, usually there are two types of modes：One is available by wifi scanning discoveries
Network scan list selects a wifi network to be attached from network scan list.Second is by adding wifi network
The mode of network, the corresponding wifi networks of the inserted SSID of connection user, including hide the network of SSID.Wherein, when user passes through
When adding the mode of wifi network, user oneself is needed to specify network type, i.e., from OPEN, WEP, WPA/WPA2,802.1x
One is specified in EAP as the network type to be connected, and can carry out wifi network connection.As shown in fig. 1A, work as user
It after selection addition network, needs to input the SSID to be connected on interface as shown in fig. 1A, and clicks " safety " choosing
Xiang Hou selects the network type to be connected from interface as shown in Figure 1 b.Android the and IOS systems of mainstream are at present
So.However, for wireless network knowledge shortcoming user for, it is often at a loss as to what to do, on the one hand operate it is comparatively laborious, in addition
On the one hand, wifi network can not correctly usually be connected because of network type input error.
【Invention content】
In view of this, the present invention provides a kind of wifi network connection method, device and equipment, in order to simplify user behaviour
Make.
Specific technical solution is as follows：
The present invention provides a kind of wifi network connection method, this method includes：
Obtain service set SSID input by user；
Wifi network scanning is carried out using the SSID, obtains scanning result；
Obtain network authentication information input by user；
It attempts to connect at least one of scanning result wifi network using the network authentication information, wherein
During attempting connection wifi network, using the wifi network type automatically determined out.
Further include before obtaining network authentication information input by user according to a preferred embodiment of the invention：Show
User is prompted to input the interface of network authentication information.
According to a preferred embodiment of the invention, connection is attempted in the scanning result using the network authentication information
Each wifi network includes：
If only including a wifi network in the scanning result, according to what is obtained from the broadcast frame of the wifi network
Wifi network type establishes the connection with the wifi network using the network authentication information.
According to a preferred embodiment of the invention, attempt to connect in the scanning result using the network authentication information
At least one wifi network includes：
Using network authentication information input by user, target wifi network type is determined；
Determine the wifi network for belonging to target wifi network type in the scanning result；
Using the network authentication information, the wifi network determined is connected.
According to one preferred embodiment of the present invention target wifi network is determined using network authentication information input by user
Type includes：
If the network authentication information input by user is sky, it is determined that target wifi network type is open network.
According to one preferred embodiment of the present invention target wifi network is determined using network authentication information input by user
Type includes：
If the network authentication information input by user is password, target wifi network is identified using the length of the password
Network type.
According to a preferred embodiment of the invention, include using the length identification target wifi network type of the password：
Judge whether the length of the password meets preset Wired Equivalent Privacy WEP Password Lengths, if it is not, then determining
The target wifi network type is WPA/WPA2；
If it is, determining that the target wifi network type is WEP or WPA/WPA2, determined in the connection
When wifi network, the wifi network of preferential attachment WEP types.
According to a preferred embodiment of the invention, if the network authentication information input by user includes：Certificate information, or
Person, username and password, it is determined that the target wifi network type is 802.1x EAP.
According to a preferred embodiment of the invention, however, it is determined that belong to target wifi network type in the scanning result
Wifi network is two or more, then executes the wifi network for connecting and determining according to preset priority rule.
According to a preferred embodiment of the invention, the preset priority rule includes：
Connection is attempted according to the sequence of wifi signal strengths from high to low.
According to a preferred embodiment of the invention, this method further includes：
If wifi network is not present in the scanning result, show the prompt message for not scanning wifi network.
According to a preferred embodiment of the invention, this method further includes：
If each wifi network in the scanning result is all connected with failure, show the prompt message of network connection failure；
If wifi network success, shows the successful prompt message of network connection one of in connection scanning result.
The present invention also provides a kind of equipment, including
Memory, including one or more program；
One or more processor is coupled to the memory, executes one or more of programs, to realize：
Obtain service set SSID input by user；
Wifi network scanning is carried out using the SSID, obtains scanning result；
Obtain network authentication information input by user；
It attempts to connect at least one of scanning result wifi network using the network authentication information.
The present invention also provides a kind of wifi network attachment device, which includes：
First acquisition unit, for obtaining service set SSID input by user；
Scanning element obtains scanning result for carrying out wifi network scanning using the SSID；
Second acquisition unit, for obtaining network authentication information input by user；
Connection unit connects at least one of scanning result wifi for being attempted using the network authentication information
Network, wherein during attempting to connect wifi network, using the wifi network type automatically determined out.
According to a preferred embodiment of the invention, the first acquisition unit is additionally operable to show prompt user's input network
The interface of authentication information obtains SSID input by user from the interface.
According to a preferred embodiment of the invention, the connection unit is specific to execute：
If only including a wifi network in the scanning result, according to what is obtained from the broadcast frame of the wifi network
Wifi network type establishes the connection with the wifi network using the network authentication information.
According to a preferred embodiment of the invention, the connection unit is specific to execute：
Using network authentication information input by user, target wifi network type is determined；
Determine the wifi network for belonging to target wifi network type in the scanning result；
Using the network authentication information, the wifi network determined is connected.
According to a preferred embodiment of the invention, the connection unit is specific to execute：
If the network authentication information input by user is sky, it is determined that target wifi network type is open network.
According to a preferred embodiment of the invention, the connection unit is specific to execute：
If the network authentication information input by user is password, target wifi network is identified using the length of the password
Network type.
According to a preferred embodiment of the invention, the connection unit is in the length identification target wifi using the password
It is specific to execute when network type：
Judge whether the length of the password meets preset Wired Equivalent Privacy WEP Password Lengths, if it is not, then determining
The target wifi network type is WPA/WPA2；
If it is, determining that the target wifi network type is WEP or WPA/WPA2, determined in the connection
When wifi network, the wifi network of preferential attachment WEP types.
According to a preferred embodiment of the invention, the connection unit is specific to execute：
If the network authentication information input by user includes：Certificate information, alternatively, username and password, it is determined that institute
It is 802.1x EAP to state target wifi network type.
According to a preferred embodiment of the invention, the connection unit is specific to execute：
If it is determined that the wifi network for belonging to target wifi network type in the scanning result is two or more, then according to pre-
If priority rule execute and described connect the wifi network determined.
According to a preferred embodiment of the invention, the preset priority rule includes：
Connection is attempted according to the sequence of wifi signal strengths from high to low.
According to a preferred embodiment of the invention, which further includes：
Prompt unit shows if for wifi network to be not present in the scanning result and does not scan wifi network
Prompt message；If alternatively, each wifi network in the scanning result is all connected with failure, show the prompt of network connection failure
Information；Alternatively, if wifi network success one of in connection scanning result, shows network connection and successfully prompts to believe
Breath.
As can be seen from the above technical solutions, user judges without oneself and selects wifi network to be accessed through the invention
Network type, it is only necessary to input SSID and network authentication information can be realized as Auto-matching and the connection of network, simplify
User's operation.
【Description of the drawings】
The operation interface schematic diagram that Fig. 1 a and Fig. 1 b are used when respectively connecting wifi network in the prior art；
Fig. 2 is main method flow chart provided in an embodiment of the present invention；
Fig. 3 a are the interface schematic diagram of input SSID provided in an embodiment of the present invention；
Fig. 3 b are the interface schematic diagram of input network authentication information provided in an embodiment of the present invention；
Fig. 4 is the flow chart of preferred implementation method provided in an embodiment of the present invention；
Fig. 5 is structure drawing of device provided in an embodiment of the present invention；
Fig. 6 is equipment structure chart provided in an embodiment of the present invention.
【Specific implementation mode】
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
The term used in embodiments of the present invention is the purpose only merely for description specific embodiment, is not intended to be limiting
The present invention.In the embodiment of the present invention and "an" of singulative used in the attached claims, " described " and "the"
It is also intended to including most forms, unless context clearly shows that other meanings.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation of description affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate：Individualism A, exists simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination " or " in response to detection ".Similarly, depend on context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when determining " or " in response to determination " or " when the detection (condition of statement
Or event) when " or " in response to detection (condition or event of statement) ".
Fig. 2 is main method flow chart provided in an embodiment of the present invention, and as shown in Figure 2, this method includes mainly following
Step：
In 201, SSID input by user is obtained.
In embodiments of the present invention, when user's selection in such a way that oneself inputs SSID come when scanning wifi network, can be with
By such as clicking " addition network " as shown in fig. 1A, then input what user to be connected on interface as shown in Figure 3a
The SSID of wifi network.Other than using the SSID of input user's wifi network to be connected on the interface shown in Fig. 3 a,
The mode of other inputs SSID may be used, if such as user connected the wifi network of the SSID before, then going through
The SSID of the wifi network may be had existed in Records of the Historian record, therefore, user can be by selecting the SSID's in historical record
Mode inputs.
In 202, wifi network scanning is carried out using SSID, obtains scanning result.
In this step, Probe Request (probe requests thereby) frame that SSID can be carried by transmission, with searching and institute
State the matched wifi networks of SSID；After AP (access point) receives Probe Request, if itself wifi network and Probe
The SSID matchings that Request is carried, then return to Probe Response (probe response) frame, wrapped in the Probe Response frames
SSID containing wifi network and network type information, these SSID just constitute scanning result.
The wifi network scanned in this step may include two kinds：One is the AP for actively sending broadcast frame is corresponding
Wifi network, another kind are the corresponding wifi networks of AP for not sending broadcast frame actively, this wifi for also referred to as hiding SSID
Network.
After completing wifi network scanning, obtained scanning result may have several situations：
The first situation：Wifi network is not present in scanning result, i.e., any wifi network is not scanned, then this feelings
Condition can show the prompt message for not scanning wifi network to user.User can check whether that input SSID is wrong, or
It changes a SSID and re-starts input etc..
The second situation：Only include a wifi network in scanning result, then in this case, actually user will connect
What the network type of the wifi network connect was to determine (has learned that the wifi network in scanning process by Probe Response
The network type of network), target wifi network is also to determine, is exactly the wifi network in scanning result.
The third situation：Include more than two wifi networks in scanning result, in this case, target wifi network is just
It does not know.
For the second situation and the third situation, it can show prompt user after obtaining scanning result and input network
The interface of authentication information, user can input network authentication information at the interface.
In 203, network authentication information input by user is obtained.
In the present embodiment, it can be provided in following items at least on the interface of prompt user input network authentication information
It is a kind of to be inputted for user：
1) passphrase (password), this is a kind of relatively common situation.User inputs one on interface in password box
String character string.Password is network authentication information used in the network types such as WEP or WPA/WPA2.
2) certificate information may include CA (CertificationAuthority, visa-granting office) certificate, user certificate
Deng.Digit integer is typically by terminal device application and to be installed in terminal device in advance, and certificate information is used for terminal device
With authentication of the server device in carrying out data exchange process and data encrypting and deciphering.802.1x EAP network types are often
Using this network authentication information, user needs to select mounted certificate information in terminal, can be successfully accessed 802.1x
The wifi network of EAP types.
3) username and password.This is also the network authentication information that 802.1x EAP network types can use, at some
Such as enterprise's wifi network, campus wifi network, after the installation for completing digital certificate, when logging in wifi network every time,
Without carrying out the input of certificate information, but need to input username and password progress authentication.
4) not inputting any network authentication information, i.e. user eliminates the input of network authentication information, it is also assumed that with
The network authentication information of family input is sky.
For example, it is assumed that user has input SSID on the interface shown in Fig. 3 a be " test-wifi ", user can be further
The selection input network authentication information on interface as shown in Figure 3b can select input password, or selection input certificate letter
Breath, or selection input username and password, user can also input nothing, directly select determination.
In 204, at least one of connection scanning result wifi network is attempted using network authentication information, wherein
During attempting connection wifi network, using the wifi network type automatically determined out.
If the network authentication information that user inputs in above-mentioned 203 is sky, it can determine that target wifi network type is
Open network determines the wifi network for belonging to open network in scanning result, and connects the wifi network determined.If swept
It retouches in result that there are multiple wifi networks for belonging to open network, then can be attached according to preset priority orders, directly
To successful connection.Such as it can be attached according to the sequence of signal strength from high to low.
If the network authentication information that user inputs in above-mentioned 203 is password, target type is WEP or WAP/WAP2,
The wifi network for belonging to WEP and WAP/WAP2 network types can be determined from scanning result, then utilized input by user
Password attempts the wifi network that connection is determined one by one according to certain priority.For example, can according to signal strength from height to
Low sequence is attached.
In this case, there is also a kind of preferred embodiments, i.e., know first with Password Length input by user
Other network type is 5 or 13 since Password Length used by WEP is fixed, such as by ASCII character input length, and
The Password Length that WAP/WAP2 is used is variable.Therefore it is default can to first determine whether Password Length input by user meets
WEP Password Lengths, if it is not, then can directly determine target wifi network type be WPA/WPA2, determine in scanning result
Belong to the wifi network of WPA/WPA2 and is attached.Equally if there is multiple wifi networks for belonging to WPA/WPA2, then may be used
To be attached according to preset priority rule, such as it is attached from high to low according to signal strength.If user inputs
Password Length meet preset WEP Password Lengths, then can determine that target wifi network may be the wifi network of WEP, but
It is also likely to be the wifi network of WPA/WPA2.It in this case, can be with the wifi network of WEP types in preferential attachment scanning result
Network, if it fails to connect, reconnecting the wifi network of WPA/WPA2.
If the network authentication information that user inputs in 203 is certificate information, alternatively, username and password, then it can be true
The wifi network that sets the goal type is 802.1x EAP, and the wifi network for belonging to 802.1x EAP is determined in scanning result, is gone forward side by side
Row connection.It, can be according to preset preferential if determining multiple wifi networks for belonging to 802.1x EAP in scanning result
Grade sequence is attached, until successful connection, such as the sequence according to signal strength from high to low.
Certainly, in actual use, there may also be other kinds of wifi networks, or with network technology
The wifi network for new type occur is continued to develop, but can be realized based on core of the invention mode and select net without user
Network type, but automatically attempt to connect wifi network from scanning result according to network authentication information input by user.
If wifi network success, can show network connection and successfully prompt to believe one of in connection scanning result
It ceases, may include the SSID of the wifi network of successful connection in the prompt message.If being all connected with failure, network can be showed
The prompt message that connection fails.
A preferred embodiment for realizing the above method of the present invention is provided by taking Fig. 4 as an example below, as shown in figure 4, this is excellent
The embodiment is selected to may include：
In 401, SSID input by user is obtained.
In 402, wifi network scanning is carried out using SSID, obtains scanning result.
In 403, the wifi network quantity in scanning result is judged, if wifi network is not present in scanning result,
Execute 404.If only including a wifi network in scanning result, 405 are executed.If there are multiple wifi in scanning result
Network then executes 407.
In 404, show the prompt message for not scanning wifi network.
In 405, show prompt user and input the interface of network authentication information, and obtains network authentication letter input by user
Breath.
In 406, a wifi network for including in scanning result is connected using network authentication information input by user, is turned
To execution 414.
In 407, show prompt user and input the interface of network authentication information, and obtains network authentication letter input by user
Breath.
In 408, network authentication information input by user is judged, if network authentication information input by user is sky, hold
Row 409；If network authentication information input by user is certificate information, or is username and password, then 410 are executed；If user
The network authentication information of input is password, then executes 411.
In 409, determines that target wifi network type is open network, connect in scanning result and belong to open network
Wifi network executes 414.
In 410, determines that target wifi network type is 802.1x EAP, connect in scanning result and belong to 802.1x EAP
Wifi network, execute 414.
In 411, judge whether Password Length input by user meets preset WEP Password Lengths, if not, executing
412；If so, executing 413.
In 412, determines that target wifi network type is WAP/WAP2, connect in scanning result and belong to WAP/WAP2's
Wifi network executes 414.
In 413, determine target wifi network type be WEP or WAP/WAP2, connect scanning result in belong to WEP or
The wifi network of person WAP/WAP2, wherein preferential attachment belong to the wifi network of WEP.
In 414, judge whether successful connection, if successful connection, executes 415；If being all connected with failure, execute
416。
In 415, show the successful prompt message of network connection, terminates flow.
In 416, show the prompt message that network connection fails, terminates flow.
The executive agent of the above method can be wifi network attachment device, which can be answering positioned at terminal device
With, or can also be plug-in unit or Software Development Kit (Software in the application of terminal device
DevelopmentKit, SDK) etc. functional units.
Fig. 5 is structure drawing of device provided in an embodiment of the present invention, as shown in figure 5, the device may include：First obtains list
Member 01, scanning element 02, second acquisition unit 03 and connection unit 04, can also include prompt unit 05.Each component units
Major function is as follows：
First acquisition unit 01 is responsible for obtaining SSID input by user.First acquisition unit 01 can show prompt and use first
Family inputs the interface of network authentication information, and SSID input by user is then obtained from the interface.
Scanning element 02 is responsible for carrying out wifi network scanning using SSID, obtains scanning result.Specifically, scanning element 02
The Probe Request frames that SSID can be carried by transmission, to find and the matched wifi networks of SSID input by user；AP
After receiving Probe Request, if the wifi network of itself is matched with the ProbeRequest SSID carried, return
Probe Response frames include the SSID and network type information of wifi network in the Probe Response frames, these
SSID just constitutes scanning result.
After obtaining scanning result, second acquisition unit 03 obtains network authentication information input by user.04 profit of connection unit
At least one of connection scanning result wifi network is attempted with network authentication information, wherein is attempting connection wifi network
In the process, using the wifi network type automatically determined out.
If not including wifi network in scanning result, it can be showed by prompt unit 05 and not scan carrying for wifi network
Show information.User can check whether that input SSID is wrong, or change a SSID and re-start input etc..
If only including a wifi network in scanning result, connection unit 04 is according to from the broadcast frame of the wifi network
The wifi network type of acquisition establishes the connection with the wifi network using network authentication information.
If in scanning result including multiple wifi networks, connection unit 04 can utilize network authentication input by user to believe
Breath, determines target wifi network type；The wifi network for belonging to target wifi network type in scanning result is determined again；Utilize net
Network authentication information connects the wifi network determined.
Wherein, if network authentication information input by user is sky, connection unit 04 can determine target wifi network class
Type is open network.
If network authentication information input by user is password, connection unit 04 identifies target wifi using the length of password
Network type.Specifically, it can be determined that whether the length of password meets preset Wired Equivalent Privacy WEP Password Lengths, if
It is no, it is determined that target wifi network type is WPA/WPA2；If it is, determining that target wifi network type is WEP or WPA/
WPA2, connection unit 04, can be with the wifi networks of preferential attachment WEP types in the wifi network that connection is determined.
If network authentication information input by user includes：Certificate information, alternatively, username and password, then connection unit 04
It can determine that target wifi network type is 802.1x EAP.
In addition, if it is determined that scanning result in belong to target wifi network type wifi network be two or more, then
The wifi network that connection is determined can be executed according to preset priority rule.It preferably, can be according to signal strength from height
To the low wifi network determined that is linked in sequence.
If each wifi network in scanning result is all connected with failure, prompt unit 05 can show network connection failure
Prompt message；If wifi network success, prompt unit 05 can show network connection one of in connection scanning result
Successful prompt message.
The above method and device provided in an embodiment of the present invention can be to be arranged and run on the computer program in equipment
It embodies.The equipment may include one or more processors, further include memory and one or more programs, as shown in Figure 6.
Wherein the one or more program is stored in memory, is executed by said one or multiple processors to realize that the present invention is above-mentioned
Method flow shown in embodiment and/or device operation.For example, the method stream executed by said one or multiple processors
Journey may include：
Obtain service set SSID input by user；
Wifi network scanning is carried out using the SSID, obtains scanning result；
Obtain network authentication information input by user；
Each wifi network of connection is attempted in scanning result using network authentication information.
The terminal device that the embodiment of the present invention is applicable in can include but is not limited to such as intelligent mobile terminal, smart home
Equipment, the network equipment, wearable device, intelligent medical equipment, PC (personal computer) etc..Wherein Intelligent mobile equipment can be with
Including mobile phone, tablet computer, laptop, PDA (personal digital assistant), internet automobile etc..Smart home device
May include intelligent appliance equipment, such as smart television, intelligent air condition, intelligent water heater, intelligent refrigerator, Intelligent air purifier
Etc., smart home device can also include intelligent door lock, intelligent socket, intelligent electric lamp, intelligent camera head etc..The network equipment can
To include interchanger, wireless aps, server etc..Wearable device may include such as smartwatch, intelligent glasses, intelligence
Can bracelet, virtual reality device, augmented reality equipment, mixed reality equipment (can support virtual reality and augmented reality
Equipment) etc..Intelligent medical equipment may include such as intelligent thermometer, intelligent blood pressure instrument, Intelligent blood sugar instrument etc..
Lift a specific application scenarios：
User needs smart television connecting wifi network, after entering network settings interface, by " addition network " into
Enter to input the interface of SSID, inputs the SSID for the wifi network to be connected.Smart television obtains matching with the SSID by scanning
Wifi network, then show prompt user input network authentication information interface.User can input network by the interface
Authentication information, such as user input the password of 8 bit length of password.Determine that target wifi network type is WAP/ after judging
WAP2 then determines that network type is the wifi network of WAP/WAP2 in search result, and using password input by user and is somebody's turn to do
Wifi network establishes connection.In whole process, user is not necessarily to oneself judge and select the network type of wifi network to be accessed, only
It needs to input SSID and password can be realized as Auto-matching and the connection of network, simplify user's operation.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
The medium of program code can be stored.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (24)
1. a kind of wifi network connection method, which is characterized in that this method includes：
Obtain service set SSID input by user；
Wifi network scanning is carried out using the SSID, obtains scanning result；
Obtain network authentication information input by user；
It attempts to connect at least one of scanning result wifi network using the network authentication information, wherein attempting
During connecting wifi network, using the wifi network type automatically determined out.
2. according to the method described in claim 1, it is characterized in that, before obtaining network authentication information input by user, go back
Including：Show the interface that prompt user inputs network authentication information.
3. according to the method described in claim 1, it is characterized in that, using the network authentication information in the scanning result
Attempting each wifi network of connection includes：
If only including a wifi network in the scanning result, according to the wifi obtained from the broadcast frame of the wifi network
Network type establishes the connection with the wifi network using the network authentication information.
4. according to the method described in claim 1, it is characterized in that, attempting to connect the scanning using the network authentication information
At least one of as a result wifi network includes：
Using network authentication information input by user, target wifi network type is determined；
Determine the wifi network for belonging to target wifi network type in the scanning result；
Using the network authentication information, the wifi network determined is connected.
5. according to the method described in claim 4, it is characterized in that, using network authentication information input by user, target is determined
Wifi network type includes：
If the network authentication information input by user is sky, it is determined that target wifi network type is open network.
6. according to the method described in claim 4, it is characterized in that, using network authentication information input by user, target is determined
Wifi network type includes：
If the network authentication information input by user is password, target wifi network class is identified using the length of the password
Type.
7. according to the method described in claim 6, it is characterized in that, the length using the password identifies target wifi network class
Type includes：
Judge whether the length of the password meets preset Wired Equivalent Privacy WEP Password Lengths, if it is not, then described in determining
Target wifi network type is WPA/WPA2；
If it is, determining that the target wifi network type is WEP or WPA/WPA2, in the wifi network for connecting and determining
When network, the wifi network of preferential attachment WEP types.
8. if according to the method described in claim 4, it is characterized in that, the network authentication information input by user includes：Card
Letter ceases, alternatively, username and password, it is determined that the target wifi network type is 802.1x EAP.
9. according to the method described in claim 4, it is characterized in that, however, it is determined that belong to target wifi network in the scanning result
The wifi network of type is two or more, then executes the wifi network for connecting and determining according to preset priority rule.
10. according to the method described in claim 9, it is characterized in that, the preset priority rule includes：
Connection is attempted according to the sequence of wifi signal strengths from high to low.
11. according to the method described in claim 1, it is characterized in that, this method further includes：
If wifi network is not present in the scanning result, show the prompt message for not scanning wifi network.
12. according to the method described in any claim of claim 1 to 11, which is characterized in that this method further includes：
If each wifi network in the scanning result is all connected with failure, show the prompt message of network connection failure；Alternatively,
If wifi network success, shows the successful prompt message of network connection one of in connection scanning result.
13. a kind of wifi network attachment device, which is characterized in that the device includes：
First acquisition unit, for obtaining service set SSID input by user；
Scanning element obtains scanning result for carrying out wifi network scanning using the SSID；
Second acquisition unit, for obtaining network authentication information input by user；
Connection unit connects at least one of scanning result wifi network for being attempted using the network authentication information
Network, wherein during attempting to connect wifi network, using the wifi network type automatically determined out.
14. device according to claim 13, which is characterized in that the first acquisition unit is additionally operable to show prompt use
Family inputs the interface of network authentication information, and SSID input by user is obtained from the interface.
15. device according to claim 13, which is characterized in that the connection unit, it is specific to execute：
If only including a wifi network in the scanning result, according to the wifi obtained from the broadcast frame of the wifi network
Network type establishes the connection with the wifi network using the network authentication information.
16. device according to claim 13, which is characterized in that the connection unit, it is specific to execute：
Using network authentication information input by user, target wifi network type is determined；
Determine the wifi network for belonging to target wifi network type in the scanning result；
Using the network authentication information, the wifi network determined is connected.
17. device according to claim 16, which is characterized in that the connection unit, it is specific to execute：
If the network authentication information input by user is sky, it is determined that target wifi network type is open network.
18. device according to claim 16, which is characterized in that the connection unit, it is specific to execute：
If the network authentication information input by user is password, target wifi network class is identified using the length of the password
Type.
19. device according to claim 18, which is characterized in that the connection unit is known using the length of the password
It is specific to execute when other target wifi network type：
Judge whether the length of the password meets preset Wired Equivalent Privacy WEP Password Lengths, if it is not, then described in determining
Target wifi network type is WPA/WPA2；
If it is, determining that the target wifi network type is WEP or WPA/WPA2, in the wifi network for connecting and determining
When network, the wifi network of preferential attachment WEP types.
20. device according to claim 16, which is characterized in that the connection unit, it is specific to execute：
If the network authentication information input by user includes：Certificate information, alternatively, username and password, it is determined that the mesh
Mark wifi network type is 802.1x EAP.
21. device according to claim 16, which is characterized in that the connection unit, it is specific to execute：
If it is determined that the wifi network for belonging to target wifi network type in the scanning result is two or more, then according to preset
Priority rule executes the wifi network for connecting and determining.
22. device according to claim 21, which is characterized in that the preset priority rule includes：
Connection is attempted according to the sequence of wifi signal strengths from high to low.
23. according to the device described in any claim of claim 13 to 22, which is characterized in that the device further includes：
Prompt unit shows the prompt for not scanning wifi network if for wifi network to be not present in the scanning result
Information；Alternatively,
If each wifi network in the scanning result is all connected with failure, show the prompt message of network connection failure；Alternatively,
If wifi network success, shows the successful prompt message of network connection one of in connection scanning result.
24. a kind of equipment, including
Memory, including one or more program；
One or more processor is coupled to the memory, executes one or more of programs, to realize：
Obtain service set SSID input by user；
Wifi network scanning is carried out using the SSID, obtains scanning result；
Obtain network authentication information input by user；
It attempts to connect at least one of scanning result wifi network using the network authentication information, wherein attempting
During connecting wifi network, using the wifi network type automatically determined out.
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| CN201610984738.5A CN108377500B (en) | 2016-11-09 | 2016-11-09 | Wifi network connection method, device and equipment |
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| CN201610984738.5A CN108377500B (en) | 2016-11-09 | 2016-11-09 | Wifi network connection method, device and equipment |
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