CN107295519A - A kind of wireless network access method, apparatus and system - Google Patents
A kind of wireless network access method, apparatus and system Download PDFInfo
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- CN107295519A CN107295519A CN201710719133.8A CN201710719133A CN107295519A CN 107295519 A CN107295519 A CN 107295519A CN 201710719133 A CN201710719133 A CN 201710719133A CN 107295519 A CN107295519 A CN 107295519A
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- password
- terminal
- wireless network
- ssid
- end message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
-
- 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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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of wireless network access method, apparatus and system.Methods described includes：The first password that receiving terminal is sent；Judge whether the end message that the first password is carried is corresponding with the end message imported in advance；If so, then calculating the second password, and judge whether the first password is identical with second password；If so, then allowing the terminal access wireless network.So when terminal accesses wireless network, just password need not be manually entered, all operations and identity information checking are automatically performed in internal system, and the password per station terminal has uniqueness, the problem of solving convenience and security simultaneously, so as to also save resource and cost.Correspondingly, a kind of Wireless network connection equipment disclosed by the invention and system, similarly with above-mentioned technique effect.
Description
Technical field
The present invention relates to internet of things field, more specifically to a kind of wireless network access method, device and it is
System.
Background technology
With the fast development of computer technology and internet industry, start in world wide after computer, interconnection
Third wave after net --- Internet of Things.Internet of Things is the application extension of internet, is used as the information technology of a new generation, thing
The industry-by-industry of networking rapid osmotic society, internet-of-things terminal quantity is also more and more.Meanwhile, passback is used as using WIFI
The safely, conveniently sex chromosome mosaicism of internet of things equipment access wireless network is also increasingly protruded.
At present, WIFI does the internet-of-things terminal returned because quantity is very more, and man-hour requirement site operation people is applied in deployment
Member sets the user name password of wireless access manually, and workload is very big；In addition, many Internet of Things deployment are all directly to make now
Internet-of-things terminal is accessed with open wireless network so that Web vector graphic is more convenient.But, open wireless network docking
The terminal entered does not do authentication, thus there are many potential safety hazards.In order to solve network security problem, technical staff passes through wound
The wireless network of PSK modes is built, to improve the security of wireless network.But, using PSK on-premise networks, the security of network
Still it is relatively low because the password of whole wireless network is same, in the case where multiple terminals is with password, as long as wherein certain
One internet-of-things terminal is broken, and be may result in whole network and is broken.
Therefore, how when terminal accesses wireless network, convenience had not only been ensured but also had ensured the security of network, and be this area
The problem of technical staff needs to solve.
The content of the invention
It is an object of the invention to provide a kind of wireless network access method, apparatus and system, accessed with realizing in terminal
During wireless network, convenience was not only ensured but also had ensured the security of network.
To achieve the above object, the embodiments of the invention provide following technical scheme：
A kind of wireless network access method, including：
The first password that receiving terminal is sent；
Judge whether the end message that the first password is carried is corresponding with the end message imported in advance；
If so, then calculating the second password, and judge whether the first password is identical with second password；If so, then
Allow the terminal access wireless network.
Wherein, the first password that the receiving terminal is sent includes：
Receive the first password that the terminal is sent by WAP.
Wherein, before the first password that the receiving terminal is sent, in addition to：
The terminal is according to the corresponding SSID of SSID radio frequency signal acquisitions；
According to accessed SSID, obtain SSID time point, the terminal MAC address and SN codes, calculating described the
One password is simultaneously sent.
Wherein, the second password of the calculating includes：
According to MAC Address corresponding with the terminal and SN codes in the end message imported in advance, and described
SSID and acquisition SSID time point that one password is carried, calculate second password.
A kind of Wireless network connection equipment, including：
Receiving module, the first password sent for receiving terminal；
First judge module, for judging the end message of the first password carrying whether believe by the terminal with importing in advance
Manner of breathing correspondence；
Computing module, the end message for carrying when the first password is corresponding with the end message imported in advance
When, calculate second password；
Second judge module, for judging whether the first password is identical with second password；If so, then allowing institute
State terminal access wireless network.
Wherein, the receiving module specifically for：Receive the first password that the terminal is sent by WAP.
Wherein, the computing module specifically for：According in the end message imported in advance with the terminal-pair should
MAC Address and SN codes, and the SSID that carries of the first password and the time point for obtaining SSID, calculate described second close
Code.
A kind of wireless network access scheme, including：
Terminal, for calculating and sending first password；
Wireless controller, for receiving the first password；Judge end message that the first password carries whether with
The end message imported in advance is corresponding；If so, then calculating the second password, and judge the first password and second password
It is whether identical；If so, then allowing the terminal access wireless network.
Wherein, in addition to：
WAP, for receiving the first password that the terminal is sent, and the first password is forwarded to described
Wireless controller.
Wherein, the terminal is specifically for according to the corresponding SSID of SSID radio frequency signal acquisitions, according to accessed
SSID, time point, the terminal MAC address and the SN codes for obtaining SSID, calculate the first password and send.
Wherein, the wireless controller specifically for, according in the end message imported in advance with the terminal-pair
The MAC Address and SN codes answered, and the first password SSID carried and the time point for obtaining SSID, calculate described second close
Code.
By above scheme, a kind of wireless network access method provided in an embodiment of the present invention, methods described includes：
The first password that receiving terminal is sent；Judge end message that the first password carries whether with the end message that imports in advance
It is corresponding；If so, then calculating the second password, and judge whether the first password is identical with second password；If so, then permitting
Perhaps described terminal access wireless network.So when terminal accesses wireless network, just need not be manually entered password, all operations with
And identity information checking is automatically performed in internal system, not only facilitate but also safety.
It can be seen that, when terminal needs access wireless network, a distinctive password only need to be calculated according to end message, should
Password has uniqueness, the password then is sent into wireless controller, wireless controller is according to the end message imported in advance
The information carried with the first password received calculates a password again, and then judges whether the two passwords are identical；If identical,
Then the terminal passes through checking, it is allowed to access wireless network.Terminal is so just realized during wireless network is accessed, every
The password of terminal is unique and automatically accesses, while the problem of solving convenience and security, thus also save resource and into
This.
Correspondingly, a kind of Wireless network connection equipment provided in an embodiment of the present invention and system, similarly with above-mentioned skill
Art effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of wireless network access method flow chart disclosed in the embodiment of the present invention；
Fig. 2 is another wireless network access method flow chart disclosed in the embodiment of the present invention；
Fig. 3 is encrypted transmission process schematic in a kind of wireless network access method disclosed in the embodiment of the present invention；
Fig. 4 is a kind of radio network device schematic diagram disclosed in the embodiment of the present invention；
Fig. 5 is a kind of Radio Network System schematic diagram disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of wireless network access method, apparatus and system, nothing is accessed in terminal to realize
During gauze network, convenience was not only ensured but also had ensured the security of network.
Referring to Fig. 1, a kind of wireless network access method provided in an embodiment of the present invention, including：
The first password that S101, receiving terminal are sent；
It should be noted that in the present embodiment, before the first password that receiving terminal is sent, in addition to：
The terminal is according to the corresponding SSID of SSID radio frequency signal acquisitions；
According to accessed SSID, obtain SSID time point, the terminal MAC address and SN codes, calculating described the
One password is simultaneously sent.
Specifically, the terminal is the terminal device in Internet of Things, after terminal, which is powered, starts shooting, connection is just begun attempt to
Network.If there are multiple LANs, wireless controller according to codex negotiation can go out the SSID that the terminal is specified with terminal, wirelessly
Controller is the core of a wireless network, is responsible for all WAPs in wireless network, and WAP is
The bridge linked up between wireless network and cable network.Usual SSID is made a distinction with different names, represents different networks
Divide.So terminal can attempt to connect the SSID specified；Now, terminal can according to the SSID of acquisition, get SSID time
Point and MAC Address, SN codes, first password is calculated using AES.First password is that the connection of the accessing terminal to network is close
Code, because first password is to be calculated and obtain according to itself peculiar information of the terminal, so only have the terminal to use, i.e., the
One password has uniqueness.
In the present embodiment, including two equipment of terminal and WAP, the two equipment are carried according to the present embodiment
The method of confession completes the access procedure of wireless network jointly.I.e. after terminal is calculated and sends first password, wireless controller is straight
Receive first password and carry out subsequent operation.So terminal directly carries out data transmission with wireless controller, and by wireless controlled
Device processed, which completes the concrete operations that terminal accesses wireless network, i.e. wireless controller, both had the function of judging Terminal security, again
There are connection wireless network and cable network.
S102, judge whether the end message that the first password is carried is corresponding with the end message imported in advance；
It should be noted that in the present embodiment, it is necessary to first by the terminal of the terminal before terminal access wireless network
Information is imported into wireless controller, will be in the information such as MAC Address, the SN codes deposit wireless controller of the terminal.So without
Will be stored in lane controller it is all connection the wireless networks terminals information, including connected, connect and
The information for the terminal that will connect.Wireless controller is stored the composition list of these end messages.So, in wireless controlled
Device processed receives first password, and after being parsed, can obtain sending the information such as MAC Address, the SN codes of terminal, now, wirelessly
Controller can call the end message imported in advance, therefrom search the information corresponding with the end message that first password is carried.
The end message and each terminal are corresponded, and are the symbols of each terminal identity, including MAC Address, SN codes etc..
For example：Wireless controller searches the terminal MAC address imported in advance, and compared with the MAC Address of the transmission terminal
Compared with.If wireless controller finds the MAC Address consistent with sending terminal, then show that the transmission terminal is imported in advance
End message belongs to safe category to wireless controller；So wireless controller will calculate the second password, and determine whether this
Whether the first password for sending terminal transmission is identical with the second password, if identical, just allows the transmission terminal to access wireless network,
If it is different, just refusing transmission terminal access wireless network.If wireless controller does not find the MAC consistent with sending terminal
Address, then show that the transmission terminal does not import end message to wireless controller in advance, belong to unknown dangerous category, so nothing
Lane controller will refuse transmission terminal access wireless network, and eject warning message informing network keeper, network manager
Subsequent treatment will be carried out to the warning message.
S103, if so, then calculating the second password；
In the present embodiment, after terminal is by above-mentioned authentication, wireless controller needs to calculate the second password.
The second password of the calculating includes：
According to MAC Address corresponding with the terminal and SN codes in the end message imported in advance, and described
SSID and acquisition SSID time point that one password is carried, calculate second password.
Specifically, the information that wireless controller calculates the information used of the second password with terminal calculating first password is used is complete
It is complete consistent, so first password should be identical with the second password, it is that the terminal accesses the distinctive password of the wireless network, protects
The security of network is demonstrate,proved.
S104, judge whether the first password is identical with second password；
S105, if so, then allowing terminal access wireless network；
S106, if it is not, then refusing terminal access wireless network.
In the present embodiment, after judging that first password is identical with the second password, the terminal can automatically access the wireless network
Network.Therefore all it is that system equipment is automatic from first time authentication to second of password comparison in whole connection procedure
Checking is completed, without artificial participation, the convenience of access network access is realized；Meanwhile, because the password per station terminal all has
There is uniqueness, so the confidentiality of whole connection procedure is also greatly increased.
It can be seen that, a kind of cut-in method for wireless network that the present embodiment is provided, when terminal needs access wireless network, only
A distinctive password need to be calculated according to end message, the password has uniqueness, and the password then is sent into wireless controlled
Device processed, the information that wireless controller is carried according to the end message that imports in advance and the first password received calculate again one it is close
Code, and then judge whether the two passwords are identical；If identical, the terminal passes through checking, it is allowed to access wireless network.So just
Terminal is realized during wireless network is accessed, the password per station terminal is unique and automatically accesses, at the same solve it is convenient
The problem of property and security, so as to also save resource and cost.
Referring to Fig. 2, another wireless network access method provided in an embodiment of the present invention, including：
The first password that S201, receiving terminal are sent by WAP.
It should be noted that in the present embodiment, the detailed process of the terminal connection wireless network and calculating are sent
First password is similar to the above embodiments, therefore will not be repeated here.
Specifically, compared to above-described embodiment, in the present embodiment, the first password for being calculated by terminal and being sent, in warp
Cross after WAP, can just reach wireless controller.Detailed process is：When WAP receives the first of terminal transmission
During password, wireless controller parses the first password that the terminal is sent, and first password is forwarded into wireless controller.It is i.e. whole
End calculates and sends first password, receives first password, and then WAP forwarding first password by WAP first
To wireless controller, first password is received by wireless controller.I.e. wireless controller receives the by WAP forwarding
One password.
S202, judge whether the end message that the first password is carried is corresponding with the end message imported in advance；
S203, if so, then calculating the second password；
S204, judge whether the first password is identical with second password；
S205, if so, then allowing terminal access wireless network；
S206, if it is not, then refusing terminal access wireless network.
It should be noted that in the present embodiment, S202 to S206 particular content is similar to the above embodiments, therefore herein
Repeat no more.But compared to above-described embodiment, the difference of the present embodiment is, the present embodiment includes terminal, wireless
Three equipment of access point and wireless controller, Each performs its own functions according to the method that the present embodiment is provided for each equipment, common to complete
The access procedure of wireless network.
It can be seen that, a kind of cut-in method for wireless network that the present embodiment is provided, when terminal needs access wireless network, only
A distinctive password need to be calculated according to end message, the password has uniqueness, then the password is sent to and wirelessly connect
Access point, WAP receives the password and forwards it to wireless controller, and wireless controller is according to the terminal imported in advance
The information that information and the first password received are carried calculates a password again, and then judges whether the two passwords are identical；If
Identical, then the terminal passes through checking, it is allowed to access wireless network.So just realize process of the terminal in access wireless network
In, the password per station terminal is unique and automatically accesses, while the problem of solving convenience and security, so as to also save money
Source and cost.
Based on above-mentioned any embodiment, it is necessary to which explanation, WAP is between wireless network and cable network
Bridge, and wireless controller is the management equipment of centralized management WAP, is the core of a wireless network.So working as
Wireless network is Small-scale LAN, during only one of which WAP, need not just set wireless controller.At this point it is possible to by nothing
The function that lane controller stores each end message is built in WAP, and subsequent operation is completed by WAP.
Specifically, in advance being stored end message importing WAP, when terminal connects network, calculate concurrent
Send first password；WAP receives first password, and is parsed, and obtains the end message of first password carrying,
And then judge whether the information and the end message that itself is stored are corresponding；If so, then calculating the second password, and judge that first is close
Whether code is identical with the second password；If so, then allowing the terminal to access wireless network, otherwise, refuse terminal access wireless network
Network.
Based on above-mentioned any embodiment, it is necessary to illustrate, referring to Fig. 3, it is necessary to explanation, terminal, WAP
Between wireless controller communicated by computer language, so needing encrypted transmission, be described in detail as follows：
The information such as MAC Address, the SN codes of terminal are imported first on wireless controller；And then wireless controller creates concurrent
Send the SSID with certain feature to WAP, SSID mainly distinguishes different networks to name；WAP
Corresponding SSID radiofrequency signals are sent according to the SSID received, the connection of terminal is waited；Terminal is scanned by WIFI, according to
SSID names feature to get corresponding SSID, and reads the MAC Address of itself, SN codes, adds the SSID got with obtaining
Take SSID time point that computing is encrypted using AES, obtain the first password S1 that terminal accesses wireless network, simultaneously
Password is encrypted, cryptographic digest M1 is generated, and then M1 is sent to WAP；M1 is forwarded to nothing by WAP
Lane controller；Wireless controller decrypts M1, obtains first password S1, while being obtained from the end message list locally imported
Corresponding MAC Address and SN code, so using and calculate first password identical AES, according to from locally getting
The MAC Address of terminal, SN codes, SSID and obtain SSID time point and calculate the second password S2, and contrast first password S1 and
Whether the second password S2 is consistent；Comparing result is informed WAP by last wireless controller, and final WAP can root
Allow according to comparing result or refuse terminal access wireless network.
A kind of Wireless network connection equipment provided in an embodiment of the present invention is introduced below, a kind of nothing described below
Line network access device can be with cross-referenced with a kind of above-described wireless network access method.
Referring to Fig. 4, a kind of Wireless network connection equipment provided in an embodiment of the present invention, including：
Receiving module 401, the first password sent for receiving terminal；
First judge module 402, for judge end message that the first password carries whether with end for importing in advance
Client information is corresponding；
Computing module 403, the end message for carrying when the first password is relative with the end message imported in advance
At once, second password is calculated；
Second judge module 404, for judging whether the first password is identical with second password；If so, then permitting
Perhaps described terminal access wireless network.
Wherein, the receiving module specifically for：Receive the first password that the terminal is sent by WAP.
Wherein, the computing module specifically for：According in the end message imported in advance with the terminal-pair should
MAC Address and SN codes, and the SSID that carries of the first password and the time point for obtaining SSID, calculate described second close
Code.
It can be seen that, a kind of access device for wireless network that the present embodiment is provided, including：Receiving module, the first judge module,
Computing module and the second judge module.The first password sent first by receiving module receiving terminal；Then first judges mould
Block judges whether the end message that first password is carried is corresponding with the end message imported in advance；If so, then by computing module
Calculate the second password；And then second judge module judge whether the first password identical with second password, if identical,
Allow the terminal access wireless network.Share out the work and help one another between such modules, Each performs its own functions, and checking terminal is completed jointly
Information, makes terminal access the process of wireless network.And whole process is participated in without staff, is automatically performed by system, side
Just it is again quick；The password per station terminal is all to be calculated and obtained by self information simultaneously, with uniqueness, therefore ensure that network
Security, so as to also save resource and cost.
A kind of wireless network access scheme provided in an embodiment of the present invention is introduced below, a kind of nothing described below
Line network access system can be with cross-referenced with above-described a kind of wireless network access method and device.
Referring to Fig. 5, a kind of wireless network access scheme provided in an embodiment of the present invention, including：
Terminal 501, for calculating and sending first password；
Wireless controller 503, for receiving the first password；Judge whether is end message that the first password carries
It is corresponding with the end message imported in advance；If so, then calculate the second password, and judge the first password and described second close
Whether code is identical；If so, then allowing the terminal access wireless network.
Wherein, in addition to：
WAP 502, for receiving the first password that the terminal is sent, and is forwarded to institute by the first password
State wireless controller.
Wherein, the terminal is specifically for according to the corresponding SSID of SSID radio frequency signal acquisitions, according to accessed
SSID, time point, the terminal MAC address and the SN codes for obtaining SSID, calculate the first password and send.
Wherein, the wireless controller specifically for, according in the end message imported in advance with the terminal-pair
The MAC Address and SN codes answered, and the first password SSID carried and the time point for obtaining SSID, calculate described second close
Code.
It can be seen that, a kind of access system for wireless network that the present embodiment is provided, including：Terminal, WAP and nothing
Lane controller.Calculated first by terminal and send first password；Then WAP receives first password and is forwarded to wireless
Controller；Wireless controller is received after first password, judges whether the end message that the first password is carried imports with advance
End message it is corresponding；If so, then calculate the second password, and judge the first password and second password whether phase
Together；If so, then allowing the terminal access wireless network.Share out the work and help one another between each such equipment, Each performs its own functions, it is common to complete
The calculating of first password is sent, forwarding and receive process, and wireless controller carries out follow-up one after first password is received
Sequence of maneuvers, verifies the security of terminal, after judging that terminal belongs to safe category, just allows terminal to access wireless network.It is whole
Individual process is participated in without staff, is automatically performed by system, convenient and quick；The password per station terminal is all by certainly simultaneously
Body information is calculated and obtained, and with uniqueness, therefore the security of network is ensure that, so as to also save resource and cost.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (11)
1. a kind of wireless network access method, it is characterised in that including：
The first password that receiving terminal is sent；
Judge whether the end message that the first password is carried is corresponding with the end message imported in advance；
If so, then calculating the second password, and judge whether the first password is identical with second password；If so, then allowing
The terminal accesses wireless network.
2. wireless network access method according to claim 1, it is characterised in that the first of the receiving terminal transmission is close
Code includes：
Receive the first password that the terminal is sent by WAP.
3. wireless network access method according to claim 1, it is characterised in that the first of the receiving terminal transmission is close
Before code, in addition to：
The terminal is according to the corresponding SSID of SSID radio frequency signal acquisitions；
According to accessed SSID, acquisition SSID time point, the terminal MAC address and SN codes, described first is calculated close
Code is simultaneously sent.
4. wireless network access method according to claim 3, it is characterised in that the password of calculating second includes：
According to MAC Address corresponding with the terminal and SN codes in the end message imported in advance, and it is described first close
SSID and acquisition SSID time point that code is carried, calculate second password.
5. a kind of Wireless network connection equipment, it is characterised in that including：
Receiving module, the first password sent for receiving terminal；
First judge module, for judge end message that the first password carries whether with the end message phase that imports in advance
Correspondence；
Computing module, for when the end message that the first password is carried is corresponding with the end message imported in advance, counting
Calculate second password；
Second judge module, for judging whether the first password is identical with second password；If so, then allowing the end
Terminate into wireless network.
6. Wireless network connection equipment according to claim 5, it is characterised in that
The receiving module specifically for：Receive the first password that the terminal is sent by WAP.
7. Wireless network connection equipment according to claim 6, it is characterised in that
The computing module specifically for：According to MAC Address corresponding with the terminal in the end message imported in advance
With SN codes, and the first password SSID carried and the time point for obtaining SSID, second password is calculated.
8. a kind of wireless network access scheme, it is characterised in that including：
Terminal, for calculating and sending first password；
Wireless controller, for receiving the first password；Judge end message that the first password carries whether with advance
The end message of importing is corresponding；If so, then calculate the second password, and judge whether are the first password and second password
It is identical；If so, then allowing the terminal access wireless network.
9. wireless network access scheme according to claim 8, it is characterised in that also include：
WAP, for receiving the first password that the terminal is sent, and the first password is forwarded to described wireless
Controller.
10. wireless network access scheme according to claim 8, it is characterised in that
The terminal is specifically for according to the corresponding SSID of SSID radio frequency signal acquisitions, according to accessed SSID, obtaining
SSID time point, the terminal MAC address and SN codes, calculate the first password and send.
11. wireless network access scheme according to claim 10, it is characterised in that
The wireless controller is specifically for according to MAC corresponding with the terminal in the end message imported in advance
Location and SN codes, and the first password SSID carried and the time point for obtaining SSID, calculate second password.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107888383A (en) * | 2017-11-27 | 2018-04-06 | 新华三技术有限公司 | Login authentication method and device |
| CN112616146A (en) * | 2020-12-04 | 2021-04-06 | 深圳鲲鹏无限科技有限公司 | Method for establishing WiFi connection between terminal and wireless access point |
| CN114374538A (en) * | 2021-12-10 | 2022-04-19 | 广州河东科技有限公司 | LINUX gateway application program installation method and device and intelligent gateway equipment |
| CN114828003A (en) * | 2021-04-01 | 2022-07-29 | 万腊梅 | Wireless network access system based on big data |
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| CN114828003B (en) * | 2021-04-01 | 2024-02-13 | 云南飞信科技有限公司 | Wireless network access system based on big data |
| CN114374538A (en) * | 2021-12-10 | 2022-04-19 | 广州河东科技有限公司 | LINUX gateway application program installation method and device and intelligent gateway equipment |
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Application publication date: 20171024 |