CN103179640A - Wireless local area network access system and method - Google Patents

Wireless local area network access system and method Download PDF

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Publication number
CN103179640A
CN103179640A CN2013100977642A CN201310097764A CN103179640A CN 103179640 A CN103179640 A CN 103179640A CN 2013100977642 A CN2013100977642 A CN 2013100977642A CN 201310097764 A CN201310097764 A CN 201310097764A CN 103179640 A CN103179640 A CN 103179640A
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CN
China
Prior art keywords
wlan access
access equipment
configuration information
dimension code
equipment
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Pending
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CN2013100977642A
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Chinese (zh)
Inventor
李涛
张旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Qihoo Technology Co Ltd
Qizhi Software Beijing Co Ltd
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Beijing Qihoo Technology Co Ltd
Qizhi Software Beijing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Beijing Qihoo Technology Co Ltd, Qizhi Software Beijing Co Ltd filed Critical Beijing Qihoo Technology Co Ltd
Priority to CN2013100977642A priority Critical patent/CN103179640A/en
Publication of CN103179640A publication Critical patent/CN103179640A/en
Priority to US14/779,810 priority patent/US10263999B2/en
Priority to PCT/CN2014/072469 priority patent/WO2014154073A1/en
Pending legal-status Critical Current

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Abstract

The invention discloses a wireless local area network access system and method. The system comprises terminal equipment, wireless local area network access equipment and a two-dimensional code, wherein the two-dimensional code is the code of the configuration information of the wireless local area network access equipment and is arranged within a signal range of the wireless local area network access equipment; and the terminal equipment is used for scanning and decoding the two-dimensional code to obtain the configuration information of the wireless local area network access equipment, and is connected with the wireless local area network access equipment according to the configuration information of the wireless local area network access equipment.

Description

A kind of WLAN (wireless local area network) connecting system and method
Technical field
The present invention relates to internet arena, be specifically related to a kind of WLAN (wireless local area network) connecting system and method.
Background technology
Present WLAN (wireless local area network), as WiFi(Wireless Fidelity, wireless compatibility authentication) network, very universal, go to streets and lanes, can see the prompting of the various WiFi of having network focuses.
the hotel, the WLAN (wireless local area network) focus operated by rotary motion of the public places such as coffee shop has password, when terminal equipment connects the WLAN (wireless local area network) focus of public place, need the user manually to input the configuration information of WLAN access equipment, for example, the wireless lan signal that has detected for terminal equipment, need the user manually to input the password of this WLAN (wireless local area network), at this moment, at first the user needs to inquire that the staff of public place is about the configuration information of WLAN access equipment, and then manually input, very loaded down with trivial details, and be very easy to make mistakes when manually inputting, often need to expend the long time.
Summary of the invention
In view of the above problems, the invention provides a kind of WLAN (wireless local area network) connecting system and method, the problem of easily makeing mistakes, expending time in and growing in order to overcome the configuration information of manually inputting WLAN access equipment in prior art.
According to one aspect of the present invention, a kind of WLAN (wireless local area network) connecting system is provided, comprise terminal equipment, WLAN access equipment and two-dimension code, wherein: described two-dimension code is the coding of the configuration information of described WLAN access equipment, and described two-dimension code is arranged in the range of signal of described WLAN access equipment; Described terminal equipment is used for described two-dimension code is scanned and decodes, and obtains the configuration information of described WLAN access equipment, and connects described WLAN access equipment according to the configuration information of described WLAN access equipment.
Wherein said terminal equipment comprises: scanner is used for two-dimension code is scanned; Decoder is used for the described two-dimension code that described scanner scanning obtains is decoded, and obtains the configuration information of the described WLAN access equipment corresponding with described two-dimension code; Connector is used for according to the configuration information of described WLAN access equipment, described terminal equipment being connected to described WLAN access equipment.
Wherein said decoder comprises: decoder module, be used for the described two-dimension code that described scanner scanning obtains is decoded, and the character string that obtains encrypting; Deciphering module is decrypted the character string of described encryption, obtains the plaintext of character string of the configuration information of the described WLAN access equipment corresponding with described two-dimension code.
Optionally, the configuration information of described WLAN access equipment comprises the title of WLAN (wireless local area network) at least.
Optionally, the configuration information of described WLAN access equipment also comprises following at least one: the password of WLAN (wireless local area network) or password and encryption type, network type, security type.
Wherein said terminal equipment also comprises: reminiscences, whether include cryptographic item for detection of the configuration information of described WLAN access equipment, and if there is no cryptographic item, there is security risk in the described WLAN access equipment of reminding user.
Include the characteristic character for the configuration information of sign WLAN access equipment in the configuration information of the described WLAN access equipment that wherein said two-dimension code is corresponding.
According to another aspect of the present invention, also provide a kind of wireless local area network access method, having comprised: the configuration information of WLAN access equipment has been encoded to two-dimension code; Described two-dimension code is arranged in the range of signal of described WLAN access equipment; Described terminal equipment scans and decodes described two-dimension code, obtains the configuration information of described WLAN access equipment; Described terminal equipment connects described WLAN access equipment according to the configuration information of described WLAN access equipment.
Optionally, described terminal equipment scans and decodes described two-dimension code, and the configuration information that obtains described WLAN access equipment comprises: described terminal equipment scans and decodes described two-dimension code, the character string that obtains encrypting; Described terminal equipment is decrypted the character string of described encryption, obtains the plaintext of the configuration information of described WLAN access equipment.
Optionally, the configuration information of described WLAN access equipment comprises the title of WLAN (wireless local area network) at least.
Optionally, the configuration information of described WLAN access equipment also comprises following at least one: the password of WLAN (wireless local area network) or password and encryption type, network type, security type.
Optionally, said method also comprises: whether the configuration information that described terminal equipment detects described WLAN access equipment includes cryptographic item, if there is no cryptographic item, there is security risk in the described WLAN (wireless local area network) of described terminal equipment reminding user.
Include the characteristic character for the configuration information of sign WLAN access equipment in the configuration information of the described WLAN access equipment that wherein said two-dimension code is corresponding.
In technical scheme of the present invention, terminal equipment obtains the configuration information of this WLAN access equipment by the two-dimension code of scan setting in the wireless lan signal scope, can be quickly user's terminal equipment be connected to WLAN (wireless local area network), generally can not make mistakes, improve the efficient that terminal equipment is connected to WLAN (wireless local area network), overcome the long problem of easily makeing mistakes in the prior art, expend time in.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by the specific embodiment of the present invention.
Description of drawings
By reading hereinafter detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing only is used for the purpose of preferred implementation is shown, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts with identical reference symbol.In the accompanying drawings:
Fig. 1 is the schematic diagram of the WLAN (wireless local area network) connecting system of one embodiment of the invention;
Fig. 2 is the two-dimension code schematic diagram of configuration information of the WLAN access equipment of one embodiment of the invention;
Fig. 3 is the wireless local area network access method flow chart of one embodiment of the invention.
Embodiment
Exemplary embodiment of the present disclosure is described below with reference to accompanying drawings in more detail.Although shown exemplary embodiment of the present disclosure in accompanying drawing, yet should be appreciated that and to realize the disclosure and the embodiment that should do not set forth limits here with various forms.On the contrary, it is in order to understand the disclosure more thoroughly that these embodiment are provided, and can with the scope of the present disclosure complete convey to those skilled in the art.
See also Fig. 1, it is the schematic diagram of the WLAN (wireless local area network) connecting system of one embodiment of the invention; As shown in the figure, this WLAN (wireless local area network) connecting system comprises terminal equipment 100, WLAN access equipment 200 and two-dimension code 300.
Two-dimension code 300 is the coding of the configuration information of WLAN access equipment 200, and two-dimension code 300 is arranged in the range of signal of WLAN access equipment 200.
Terminal equipment 100 can be the mobile terminals such as mobile phone, panel computer, terminal equipment 100 is used for two-dimension code 300 is scanned and decodes, obtain including the character string for the configuration information of the prefix identifier of the configuration information of sign WLAN access equipment 200 and WLAN access equipment 200, terminal equipment 100 is after described prefix identifier being detected, according to the configuration information accessing WLAN access device 200 of WLAN access equipment 200.
Optionally, terminal equipment 100 can comprise scanner 102, decoder 104 and connector 106.
Scanner 102 is used for two-dimension code 300 is scanned, and wherein scanner 102 can be the camera of the terminal equipments such as mobile phone, panel computer, by camera, two-dimension code 300 is taken, and two-dimension code 300 can be swept in terminal equipment 100.Two-dimension code 300 is the coding of the configuration information of WLAN access equipment 200, be printed on the print medias such as placard or be presented on electronic curtain, and put up or be placed in coffee shop, in the places such as airport in the range of signal of WLAN access equipment 200, generally can print or show the explanation about this two-dimension code purposes and using method on the side of two-dimension code 300 figures, be convenient to scanning input and use.
Wherein, the configuration information of WLAN access equipment 200 comprises the title of WLAN (wireless local area network) at least, in addition, the configuration information of WLAN access equipment can also comprise one or more in the password of WLAN (wireless local area network) or password and encryption type, network type, security type.Here, network type refers to point to point network (for example PC is to the network of PC) or accessing points (AP) network, and for example the WiFi network just belongs to the accessing points network; That security type comprises is open, WEP, a WPA-people, WPA-enterprise, a WPA2-people, WPA2-enterprise etc.; Encryption type comprises TRIP, AES etc.
The businessman of public access wireless LAN service is provided, can uses certain instrument that is used to generate two-dimension code, as be arranged on the client software on terminal equipment, or by web service, with the configuration information generation two-dimension code of its WLAN access equipment that provides.Below describe as an example of the configuration information of certain WiFi network example.The configuration information of supposing the public WiFi network that certain businessman provides is:
SSID:SD1234;
Network type: accessing points network;
Security type: a WPA2-people;
Encryption type: TRIP;
Key: 888888888;
Use client software, the configuration information of this WiFi network is converted to following character string: SSID=SD1234﹠amp; Type=AP﹠amp; Sec=WPA2-PSK﹠amp; Cr=TRIP﹠amp; PWD=88888888.And then use this client software that this string encoding is two-dimension code.Above character string is an example, also can represent with the character string of other form in the specific implementation, as long as can intactly provide the configuration information of WLAN access equipment.
in addition, that terminal equipment connects 100 configuration informations that are connected to WLAN access equipment 200 for ease of identifying character string that this two-dimension code 300 comprises, before the coding two-dimension code, can also be provided with the characteristic character for the configuration information of sign WLAN access equipment in configuration information, this characteristic character can be by the user flexibility setting, for example, can be with " http://shouji.360.cn/QR/connect/WiFi/ " characteristic character as the configuration information of sign WLAN access equipment, if include " http://shouji.360.cn/QR/connect/WiFi/ " in the character string that obtains after user terminal scanning and decode two dimensional codes, can judge that this character string is the configuration information of WLAN access equipment.Fig. 2 is the two-dimension code schematic diagram of configuration information of the WLAN access equipment of one embodiment of the invention; The configuration information of the WLAN access equipment that this two-dimension code is corresponding is " http://shouji.360.cn/QR/connect/WiFi/SSID=SD1234﹠amp; Type=AP﹠amp; Sec=WPA2-PSK﹠amp; Cr=TRIP﹠amp; PWD=88888888 ".
The two-dimension code that scanner 102 scannings obtain sends to decoder 104, and decoder 104 is decoded as this two-dimension code the configuration information of WLAN access equipment.Wherein, for preventing that the undesirable person from utilizing the two-dimension code user cheating to connect the communication data of its WLAN (wireless local area network) monitoring users, before the configuration information with WLAN access equipment is encoded to two-dimension code, also can be encrypted according to the encryption method of certain setting character string to the configuration information of WLAN access equipment, for example the encryption method of this setting can adopt AES(Advanced Encryption Standard, Advanced Encryption Standard), DES(Data Encryption Standard, data encryption standard) etc. symmetric encipherment algorithm.Decoder 104 also can be decrypted according to the encryption method of this setting when decode two dimensional codes, thereby can effectively avoid malicious user to utilize the two-dimension code user cheating to connect its WLAN (wireless local area network) and the generation of the situation of the communication data of monitoring users.In the situation that two-dimension code has encryption, decoder 104 can comprise decoder module and deciphering module, decoder module is decoded to the two-dimension code that scanning obtains, the character string that obtains encrypting, and then by deciphering module, the character string of encrypting is decrypted, obtain the plaintext of the configuration information of WLAN access equipment.
Decoder 104 sends to connector 106 with the configuration information of the WLAN access equipment that decoding obtains, according to the configuration information of this WLAN access equipment, terminal equipment is connected to corresponding WLAN (wireless local area network) by connector 106, wherein, connector 106 can be by api interface or the Man Machine Interface that calls operating system on terminal equipment, the WLAN (wireless local area network) configuration information is set in terminal equipment, for example for the WiFi network, can according to the WiFi disclosed WiFi of alliance, (WPS) standard be set safely and be configured, repeat no more here.
In above-described embodiment, terminal equipment obtains the configuration information of this WLAN access equipment by the two-dimension code of scan setting in the wireless lan signal scope, can be quickly user's terminal equipment be connected to WLAN (wireless local area network), improve the efficient that terminal equipment is connected to WLAN (wireless local area network), overcome the long problem of easily makeing mistakes in the prior art, expend time in.
Optionally, above-mentioned terminal equipment can also comprise reminiscences, whether the configuration information of the WLAN access equipment that obtains for detection of decoder 104 decoding includes cryptographic item, if there is no cryptographic item, can the reminding user WLAN (wireless local area network) there be security risk, for example, can pass through one or more mode reminding users in label, bubble, pop-up window, drop-down menu and voice.
Corresponding with the WLAN (wireless local area network) connecting system of aforementioned one embodiment of the invention, Fig. 3 shows wireless local area network access method flow chart according to an embodiment of the invention.As shown in the figure, this cut-in method comprises:
Step S310: the configuration information of WLAN access equipment is encoded to two-dimension code;
Step S320: described two-dimension code is arranged in the range of signal of described WLAN access equipment;
Step S330: described terminal equipment scans and decodes described two-dimension code, obtains the configuration information of described WLAN access equipment;
Step S340: described terminal equipment connects described WLAN access equipment according to the configuration information of described WLAN access equipment.
Optionally, described terminal equipment scans and decodes described two-dimension code, and the configuration information that obtains described WLAN access equipment comprises: described terminal equipment scans and decodes described two-dimension code, the character string that obtains encrypting; Described terminal equipment is decrypted the character string of described encryption, obtains the plaintext of the configuration information of described WLAN access equipment.
Optionally, the configuration information of described WLAN access equipment comprises the title of WLAN (wireless local area network) at least.
Optionally, the configuration information of described WLAN access equipment also comprises following at least one: the password of WLAN (wireless local area network) or password and encryption type, network type, security type.
Optionally, said method also comprises: whether the configuration information that described terminal equipment detects described WLAN access equipment includes cryptographic item, if there is no cryptographic item, there is security risk in the described WLAN (wireless local area network) of described terminal equipment reminding user.
Include the characteristic character for the configuration information of sign WLAN access equipment in the configuration information of the described WLAN access equipment that wherein said two-dimension code is corresponding.
In above-described embodiment, be encoded to two-dimension code by the configuration information with WLAN access equipment, and this two-dimension code is arranged in the range of signal of this WLAN access equipment, the user scans with terminal equipment the configuration information that this two-dimension code obtains this WLAN access equipment, and then quickly terminal equipment is connected to WLAN (wireless local area network), improve the efficient that terminal equipment is connected to WLAN (wireless local area network), overcome the long problem of easily makeing mistakes in the prior art, expend time in.
Intrinsic not relevant to any certain computer, virtual system or miscellaneous equipment with demonstration at this algorithm that provides.Various general-purpose systems also can with based on using together with this teaching.According to top description, it is apparent constructing the desired structure of this type systematic.In addition, the present invention is not also for any certain programmed language.Should be understood that and to utilize various programming languages to realize content of the present invention described here, and the top description that language-specific is done is in order to disclose preferred forms of the present invention.
In the specification that provides herein, a large amount of details have been described.Yet, can understand, embodiments of the invention can be in the situation that do not have these details to put into practice.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Similarly, be to be understood that, in order to simplify the disclosure and to help to understand one or more in each inventive aspect, in the description to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes in the above.Yet the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires the more feature of feature clearly put down in writing than institute in each claim.Or rather, as following claims reflected, inventive aspect was to be less than all features of the disclosed single embodiment in front.Therefore, follow claims of embodiment and incorporate clearly thus this embodiment into, wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and can adaptively change and they are arranged in one or more equipment different from this embodiment the module in the equipment in embodiment.Can be combined into a module or unit or assembly to the module in embodiment or unit or assembly, and can put them into a plurality of submodules or subelement or sub-component in addition.At least some in such feature and/or process or unit are mutually repelling, and can adopt any combination to disclosed all features in this specification (comprising claim, summary and the accompanying drawing followed) and so all processes or the unit of disclosed any method or equipment make up.Unless clearly statement in addition, in this specification (comprising claim, summary and the accompanying drawing followed), disclosed each feature can be by providing identical, being equal to or the alternative features of similar purpose replaces.
In addition, those skilled in the art can understand, although embodiment more described herein comprise some feature rather than further feature included in other embodiment, the combination of the feature of different embodiment mean be in scope of the present invention within and form different embodiment.For example, in the following claims, the one of any of embodiment required for protection can be used with compound mode arbitrarily.
All parts embodiment of the present invention can realize with hardware, perhaps realizes with the software module of moving on one or more processor, and perhaps the combination with them realizes.It will be understood by those of skill in the art that and to use in practice microprocessor or digital signal processor (DSP) to realize according to some or all some or repertoire of parts in the equipment of the embodiment of the present invention.The present invention can also be embodied as be used to part or all equipment or the device program (for example, computer program and computer program) of carrying out method as described herein.The program of the present invention that realizes like this can be stored on computer-readable medium, perhaps can have the form of one or more signal.Such signal can be downloaded from internet website and obtain, and perhaps provides on carrier signal, perhaps provides with any other form.
It should be noted above-described embodiment the present invention will be described rather than limit the invention, and those skilled in the art can design alternative embodiment in the situation that do not break away from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed in element or step in claim.Being positioned at word " " before element or " one " does not get rid of and has a plurality of such elements.The present invention can realize by means of the hardware that includes some different elements and by means of the computer of suitably programming.In having enumerated the unit claim of some devices, several in these devices can be to come imbody by same hardware branch.The use of word first, second and C grade does not represent any order.Can be title with these word explanations.
The invention also discloses A1, a kind of WLAN (wireless local area network) connecting system, comprise terminal equipment, WLAN access equipment and two-dimension code, wherein:
Described two-dimension code is the coding of the configuration information of described WLAN access equipment, and described two-dimension code is arranged in the range of signal of described WLAN access equipment;
Described terminal equipment is used for described two-dimension code is scanned and decodes, and obtains the configuration information of described WLAN access equipment, and connects described WLAN access equipment according to the configuration information of described WLAN access equipment.
A2, system as described in A1, wherein said terminal equipment comprises:
Scanner is used for two-dimension code is scanned;
Decoder is used for the described two-dimension code that described scanner scanning obtains is decoded, and obtains the configuration information of the described WLAN access equipment corresponding with described two-dimension code;
Connector is used for according to the configuration information of described WLAN access equipment, described terminal equipment being connected to described WLAN access equipment.
A3, system as described in A2, wherein said decoder comprises:
Decoder module is used for the described two-dimension code that described scanner scanning obtains is decoded, the character string that obtains encrypting;
Deciphering module is decrypted the character string of described encryption, obtains the plaintext of character string of the configuration information of the described WLAN access equipment corresponding with described two-dimension code.
A4, system as described in A1, the configuration information of described WLAN access equipment comprises the title of WLAN (wireless local area network) at least.
A5, system as described in A4, the configuration information of described WLAN access equipment also comprises following at least one:
The password of WLAN (wireless local area network) or password and encryption type, network type, security type.
A6, system as described in A5, wherein said terminal equipment also comprises:
Whether reminiscences includes cryptographic item for detection of the configuration information of described WLAN access equipment, if there is no cryptographic item, there is security risk in the described WLAN access equipment of reminding user.
A7, system as described in A1 include the characteristic character for the configuration information of sign WLAN access equipment in the configuration information of the described WLAN access equipment that wherein said two-dimension code is corresponding.
The invention also discloses B8, a kind of wireless local area network access method, comprising:
The configuration information of WLAN access equipment is encoded to two-dimension code;
Described two-dimension code is arranged in the range of signal of described WLAN access equipment;
Described terminal equipment scans and decodes described two-dimension code, obtains the configuration information of described WLAN access equipment;
Described terminal equipment connects described WLAN access equipment according to the configuration information of described WLAN access equipment.
B9, method as described in B8, described terminal equipment scans and decodes described two-dimension code, and the configuration information that obtains described WLAN access equipment comprises:
Described terminal equipment scans and decodes described two-dimension code, the character string that obtains encrypting;
Described terminal equipment is decrypted the character string of described encryption, obtains the plaintext of the configuration information of described WLAN access equipment.
B10, method as described in B8, the configuration information of described WLAN access equipment comprises the title of WLAN (wireless local area network) at least.
B11, method as described in B10, the configuration information of described WLAN access equipment also comprise following at least one:
The password of WLAN (wireless local area network) or password and encryption type, network type, security type.
B12, method as described in B11 also comprise:
Whether the configuration information that described terminal equipment detects described WLAN access equipment includes cryptographic item, if there is no cryptographic item, there is security risk in the described WLAN (wireless local area network) of described terminal equipment reminding user.
B13, method as described in B8 include the characteristic character for the configuration information of sign WLAN access equipment in the configuration information of the described WLAN access equipment that wherein said two-dimension code is corresponding.

Claims (10)

1. a WLAN (wireless local area network) connecting system, comprise terminal equipment, WLAN access equipment and two-dimension code, wherein:
Described two-dimension code is the coding of the configuration information of described WLAN access equipment, and described two-dimension code is arranged in the range of signal of described WLAN access equipment;
Described terminal equipment is used for described two-dimension code is scanned and decodes, and obtains the configuration information of described WLAN access equipment, and connects described WLAN access equipment according to the configuration information of described WLAN access equipment.
2. the system as claimed in claim 1, wherein said terminal equipment comprises:
Scanner is used for two-dimension code is scanned;
Decoder is used for the described two-dimension code that described scanner scanning obtains is decoded, and obtains the configuration information of the described WLAN access equipment corresponding with described two-dimension code;
Connector is used for according to the configuration information of described WLAN access equipment, described terminal equipment being connected to described WLAN access equipment.
3. system as claimed in claim 2, wherein said decoder comprises:
Decoder module is used for the described two-dimension code that described scanner scanning obtains is decoded, the character string that obtains encrypting;
Deciphering module is decrypted the character string of described encryption, obtains the plaintext of character string of the configuration information of the described WLAN access equipment corresponding with described two-dimension code.
4. the system as claimed in claim 1, the configuration information of described WLAN access equipment comprises the title of WLAN (wireless local area network) at least.
5. system as claimed in claim 4, the configuration information of described WLAN access equipment also comprises following at least one:
The password of WLAN (wireless local area network) or password and encryption type, network type, security type.
6. system as claimed in claim 5, wherein said terminal equipment also comprises:
Whether reminiscences includes cryptographic item for detection of the configuration information of described WLAN access equipment, if there is no cryptographic item, there is security risk in the described WLAN access equipment of reminding user.
7. the system as claimed in claim 1, include the characteristic character for the configuration information of sign WLAN access equipment in the configuration information of the described WLAN access equipment that wherein said two-dimension code is corresponding.
8. wireless local area network access method comprises:
The configuration information of WLAN access equipment is encoded to two-dimension code;
Described two-dimension code is arranged in the range of signal of described WLAN access equipment;
Described terminal equipment scans and decodes described two-dimension code, obtains the configuration information of described WLAN access equipment;
Described terminal equipment connects described WLAN access equipment according to the configuration information of described WLAN access equipment.
9. method as claimed in claim 8, described terminal equipment scans and decodes described two-dimension code, and the configuration information that obtains described WLAN access equipment comprises:
Described terminal equipment scans and decodes described two-dimension code, the character string that obtains encrypting;
Described terminal equipment is decrypted the character string of described encryption, obtains the plaintext of the configuration information of described WLAN access equipment.
10. method as claimed in claim 8, the configuration information of described WLAN access equipment comprises the title of WLAN (wireless local area network) at least.
CN2013100977642A 2013-03-25 2013-03-25 Wireless local area network access system and method Pending CN103179640A (en)

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CN2013100977642A CN103179640A (en) 2013-03-25 2013-03-25 Wireless local area network access system and method
US14/779,810 US10263999B2 (en) 2013-03-25 2014-02-24 System for securely accessing network address, and device and method therein
PCT/CN2014/072469 WO2014154073A1 (en) 2013-03-25 2014-02-24 System for securely accessing network address, and device and method therein

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