CN104540186B - Method, device and system for wireless network access - Google Patents
Method, device and system for wireless network access Download PDFInfo
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- CN104540186B CN104540186B CN201410827448.0A CN201410827448A CN104540186B CN 104540186 B CN104540186 B CN 104540186B CN 201410827448 A CN201410827448 A CN 201410827448A CN 104540186 B CN104540186 B CN 104540186B
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000013507 mapping Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 14
- 238000004891 communication Methods 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Abstract
The invention discloses a method, device and system for wireless network access, relates to the technical field of communication, and mainly aims to solve the problem that the operation process is complex when a visitor has access to a wireless AP. According to the main technical scheme, the method comprises the steps that the signal strength of a terminal is detected; the actual distance between the terminal and a router is calculated according to the signal strength; the actual distance is compared with a preset distance threshold value; if the actual distance is not larger than the distance threshold value, the terminal has access to the wireless access point (AP). The method, device and system are mainly applied to the process that the terminal has access to the wireless AP in a home local area network.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of method of wireless network access, apparatus and system.
Background technology
Wireless Fidelity (Wireless Fidelity, WiFi) is a current most popular wireless network transmissions skill
Art, WiFi are the wireless networks being made up of WAP (Access Point, AP) and wireless network card, and wireless apss are commonly called as " hot
The user terminals such as point ", any one smart mobile phone equipped with wireless network card, panel computer or notebook computer can pass through AP
Remove network resource sharing.
In home network, owner would generally arrange password to wireless apss, when the user terminal of visitor detects wireless apss
During signal, visitor needs to manually select the AP name for needing to add, and is manually entered wireless cipher and is authenticated.Practical application
In, the mode for choosing manually AP name and input wireless cipher operates relatively complicated, and the process of Password Input is very
Easily malfunction.
The content of the invention
In view of this, the embodiment of the present invention provides method, the apparatus and system that a kind of wireless network is accessed, and main purpose exists
When solving the problems, such as that visitor accesses wireless apss, operating process is loaded down with trivial details.
According to one aspect of the invention, there is provided a kind of method that wireless network is accessed, including：
The signal intensity of detection terminal；
Terminal is calculated to the actual range between router according to signal intensity；
Actual range is compared with default distance threshold；
If actual range is not more than distance threshold, terminal is linked in radio access node AP.
According to another aspect of the present invention, there is provided the device that a kind of wireless network is accessed, including：
Detector unit, for the signal intensity of detection terminal；
Computing unit, for the signal intensity that detected according to detector unit calculate terminal between router it is actual away from
From；
Comparing unit, the actual range and default distance threshold for computing unit is calculated are compared；
Access unit, for when the actual range that comparing unit is compared is not more than distance threshold, terminal being linked into nothing
In line access node AP.
According to another aspect of the present invention, there is provided the system that a kind of wireless network is accessed, shown system include terminal
And router, wherein, the terminal includes foregoing device.
By above-mentioned technical proposal, the method for the wireless network access that the present invention is provided, apparatus and system, router detection
The signal intensity of terminal, calculates terminal to the actual range between router according to signal intensity, and by calculated reality
Distance is compared with default distance threshold, and when actual range is not more than distance threshold, terminal is linked in wireless apss.With
Prior art is compared, and the present invention calculates the reality between the terminal and router that obtain by router according to the signal intensity of terminal
Border distance, determines whether that terminal accesses wireless apss, and need not be manually entered wireless cipher and be authenticated, therefore, the present invention
The method of offer can greatly simplify the operating process that terminal accesses wireless apss.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the specific embodiment of the present invention.
Description of the drawings
By the detailed description for reading hereafter preferred implementation, various other advantages and benefit are common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for the purpose for illustrating preferred implementation, and is not considered as to the present invention
Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings：
The flow chart that Fig. 1 shows the method that a kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 2 shows the composition frame chart of the device that a kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 3 shows the composition frame chart of the device that another kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 4 shows the composition frame chart of the device that another kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 5 shows the composition frame chart of the device that another kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 6 shows the composition frame chart of the device that another kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 7 shows the composition frame chart of the device that another kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 8 shows the composition frame chart of the device that another kind of wireless network provided in an embodiment of the present invention is accessed；
Fig. 9 shows the composition frame chart of the system that a kind of wireless network provided in an embodiment of the present invention is accessed.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should not be by embodiments set forth here
Limited.On the contrary, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
The embodiment of the present invention provides a kind of method that wireless network is accessed, as shown in figure 1, the method includes：
101st, the signal intensity of detection terminal.
When terminal needs to access wireless network, it is necessary first to which the signal for opening access wireless network on its own equipment is opened
Close, so as to the signal that router can be sent based on terminal to the terminal, router according to the signal detection that terminal sends, detection is eventually
The signal intensity at end.Wherein, the terminal described in step 101 is to support that the terminal of wireless networking, the embodiment of the present invention are adopted
Terminal can be：Smart mobile phone, personal computer (Personal Computer, PC), panel computer etc., specifically originally
Inventive embodiments are not limited.
102nd, terminal is calculated to the actual range between router according to signal intensity.
After the signal intensity of step 101 detection terminal, router calculates terminal and router according to the signal intensity
Between actual range.The embodiment of the present invention is when computing terminal is to actual range between router, however not excluded that external interference
And the error that different terminals type is caused.
103rd, actual range is compared with default distance threshold.
After the actual range that step 102 is calculated, compare with default distance threshold, the distance threshold of setting is got over
Little explanation terminal needs just can be linked in wireless network more near with the actual range of router.Wherein, the default distance
Threshold value be it is artificial arrange, when distance threshold is arranged can with using but be not limited to it is following by the way of realize, for example, arrange away from
It is 40 centimetres from threshold value, or distance threshold can also be set for 10 centimetres, the specific embodiment of the present invention is not limited to this
System.
If the 104, actual range is not more than distance threshold, terminal is linked in radio access node AP.
While guaranteeing to simplify operation sequence when terminal accesses wireless apss, it is also to be ensured that the safety of wireless apss,
In order to prevent other-end to be linked in the wireless apss, router should be authenticated according to the comparison result in step 103, if
Actual range is not more than distance threshold, then terminal is linked in wireless apss, if actual range is more than distance threshold, can not be by
Terminal is linked in wireless apss.
In prior art, for home scenarios, when having numerous visitors in manager, owner is needed manually one by one at each
The password of wireless apss is repeatedly input in the mobile phone of guest, panel computer etc. terminal, guest is more, and the duplication of labour amount of owner is just
It is bigger, and the process of Password Input is very easy to error.The process of wireless apss is accessed to simplify visitor, the embodiment of the present invention is carried
For the method that accesses of wireless network, by the signal intensity of router detection terminal, terminal is calculated to routeing according to signal intensity
Actual range between device, and calculated actual range is compared with default distance threshold, when actual range not
During more than distance threshold, terminal is linked in wireless apss.Compared with prior art, the embodiment of the present invention passes through router according to end
The signal intensity at end calculates the actual range between the terminal and router for obtaining, and determines whether that terminal accesses wireless apss,
And wireless cipher need not be manually entered and authenticated, therefore, method provided in an embodiment of the present invention can greatly simplify terminal and connect
Enter the operating process of wireless apss.
Further, as the refinement and extension to above-described embodiment, signal intensity of the above-mentioned steps 101 in detection terminal
When, the method that router adopts the signal intensity of different detection terminals for different signal types.The embodiment of the present invention is in inspection
When surveying the signal intensity of terminal, following method is adopted but is not limited to：
Mode one：
When terminal sends data signal, detection receives received signal strength indicator RSSI value during digital signal.
Router is all with unified method, signal intensity and sending out according to different terminals in the signal intensity of detection terminal
Power difference is penetrated, and different terminal models correspond to different transmission power, therefore digital signal is received in router detection
When RSSI value after, search counterpart terminal type transmission power, RSSI value is calibrated according to the size of transmission power.
Exemplary, it is assumed that type is 40mW for the transmission power of the terminal 1 of M01, and type is that the transmission power of the terminal 2 of M030 is
5mW, when terminal 1 and terminal 2 are when apart from router identical position, router can detect the signal intensity ratio end of terminal 1
The signal intensity at end 2 is big；In the same manner, when router, to detect terminal 3 identical with the signal intensity of terminal 4, and terminal 3 and terminal
When 4 transmission powers are identical, then the actual range between terminal 3 and terminal 4 and router is identical, but is not excluded for sending out for terminal 3
The situation that the transmission power of power and terminal 4 is differed is penetrated, when the transmission power of terminal 3 is bigger than the transmission power of terminal 4, eventually
Actual range between end 3 and router is bigger than the actual range between terminal 4 and router, when the transmission power of terminal 3
Than the transmission power hour of terminal 4, the actual range between terminal 3 and router is than the reality between terminal 4 and router
Distance is little, and then router occurs error when terminal is calculated to actual range between router according to signal intensity.
Therefore, for problem as above, the embodiment of the present invention corresponds to different transmission power using according to different terminals type
Size, calibrates to RSSI value.
In actual running, the data signal that router can be sent according to terminal determines the type of the terminal, and
According to terminal models and the corresponding transmission power of the transmission power control table search terminal, as shown in table 1, table 1 shows terminal
Type and transmission power synopsis.
Table 1
| Terminal models | Transmission power |
| M01 | 40mW |
| M030 | 5mW |
| Zw8050 | 60mW |
| SX673 | 3mW |
| H4 | 21mW |
| Mh370 | 25mW |
After router is calibrated to RSSI value according to the size of terminal transmission power, the current RSSI of terminal is obtained
Value, and the signal intensity of terminal is determined according to the current RSSI value of terminal, locally one default first is preserved in router reflect
Relation table is penetrated, the actual range between terminal and router is obtained, wherein, have recorded between RSSI value and actual range in the table
One-to-one relationship.
Wherein, router is when according to terminal models and the transmission power control table search terminal corresponding transmission power,
The embodiment of the present invention can with using but be not limited to it is following by the way of realize, router is in terminal models and transmission power synopsis
In gradually search the corresponding transmission power of terminal；Or, in terminal models and transmission power synopsis by way of two way classification
It is middle to search the corresponding transmission power of terminal.The specific embodiment of the present invention is not limited.
Mode two：
It is wirelessly bridged to the decibel dBm values that virtual AP is detected in the virtual AP of terminal establishment.
Wireless apss around router meeting automatically scanning, and the wireless apss that can be bridged are checked, carry out wirelessly in router
The dBm values carried in wireless apss are obtained in AP scanning processes, the signal intensity of terminal, root can be detected according to the dBm values
It is believed that terminal is to the actual range between router described in number Strength co-mputation.In the specific implementation, terminal creates virtual AP first,
Route bridge is connected in the virtual AP of terminal establishment, and detects dBm values.Wherein, the dBm values may serve to table with RSSI value
Show the signal intensity of terminal, wherein, dBm values mutually can be changed with RSSI value.
The current dBm values of router acquisition terminal, and the signal intensity of terminal is determined according to the current dBm values of terminal,
Router locally preserves default second mapping table, obtains the actual range between terminal and router, wherein, should
The one-to-one relationship between dBm values and actual range is have recorded in table.
Optionally, in order to further guarantee the safety of wireless apss, router stopped before the signal intensity of detection terminal
Only to the title of terminal broadcast wireless apss, so that terminal does not show the title of wireless apss.It is real in one kind of the embodiment of the present invention
In existing mode, when router stops the title to terminal broadcast wireless apss, the signal that router can continue to detect terminal is strong
Degree, when router calculates the actual range between terminal and router according to signal intensity is not more than the distance threshold,
The title of router broadcast wireless apss, and terminal is linked in wireless apss；In another kind of implementation of the embodiment of the present invention
In, router stops the title to terminal broadcast wireless apss, and terminal, when knowing the title of the wireless apss, terminal use can be with handss
The title of input wireless apss is moved, and the solicited message for accessing wireless apss is sent to router, router is receiving access wirelessly
During the solicited message of AP, to terminal send etc. measured information, when router according to signal intensity calculate terminal with
When actual range between router is not more than the distance threshold, terminal is linked in wireless apss.Wherein, router stops
To the title of terminal broadcast wireless apss, the title can be service set (the Service Set of wireless apss
Identifier, SSID), or the title of wireless apss that artificially arranges of user, such as WX-3003 etc., the embodiment of the present invention
The title of wireless apss is not limited.
Wherein, the embodiment of the present invention can adopt when the measured information such as sending to terminal but be not limited to
Under mode realize, for example, router can in the form of with dialog box to terminal send etc. measured information；Or
Person, it is also possible to which the solicited message of the access wireless apss not sent to terminal is responded, and is to wait for router according to terminal
After signal intensity calculates the actual range no more than distance threshold between terminal and router, terminal is linked into into nothing
In line AP.The specific embodiment of the present invention is not defined.
In practical application scene, router stops to the title of terminal broadcast wireless apss the interactive game for being applied to family
In.Wireless apss are hidden in certain corner at home, Xiao Ming, little Hua, little red three people play, check which terminal can be
Wireless apss are linked in the most short time, Xiao Ming, little Hua, the terminal of little red three people are needed in the predeterminable range with router
Wireless apss are had access to, additionally, router can also be arranged in the predeterminable range of terminal and router, by shaking terminal
The wireless network that mode is set up between terminal and wireless apss, to increase user to simplifying the body for accessing wireless AP operation program
Test.Wherein, router is configured to the number of times and mode that shake terminal, so as to so that terminal is quickly linked into wirelessly
In AP, router can arrange terminal and shake once, it is also possible to arrange terminal and shake twice, router according to terminal shake it is secondary
Number judges whether terminal is linked in wireless apss.
Optionally, as router can fictionalize multiple wireless apss, and each wireless aps has its unique title, because
This router can also be to the title of all of wireless apss of terminal broadcast, so that user selects the nothing for needing to access in terminal
Line AP, wherein, all it is the subnet created by router by multiple wireless apss of same router virtual, terminal can be connect
Enter in wireless network.
Further, when router detects the actual range between terminal and router is not more than distance threshold, road
The wireless cipher of the corresponding wireless apss reported by device receiving terminal, is authenticating to terminal according to wireless cipher, if in terminal
The wireless cipher of report is correct, then the terminal is linked in wireless apss.Wireless apss are accessed in order to the more preferable terminal that simplifies
Operation sequence, in a kind of implementation of the embodiment of the present invention, the wireless cipher of terminal to report is the title of broadcast radio AP
When, router passes through public key encryption and is bound to the wireless cipher of title, router in broadcast radio AP, by the wireless apss
Password is tied in wireless AP name by AES, when terminal is shown to the title of the wireless apss, by adding with wireless apss
The corresponding decipherment algorithm of close algorithm is decrypted to the wireless cipher bound in wireless AP name, by the wireless cipher after decryption
Router is offered, realizes that terminal is linked in wireless apss.In another kind of implementation of the embodiment of the present invention, terminal to report
Wireless cipher is the wireless cipher that terminal is cached before this, and during router is local, record passes through the terminal after authentication, and passes through
Terminal local after router authentication can cache the wireless cipher for accessing wireless apss, subsequently to need access corresponding wireless
During AP, thus have access in corresponding wireless apss without the need for authentication.In the third implementation of the embodiment of the present invention, work as terminal
In when showing the title of wireless apss, user can, by the way of wireless cipher is manually entered, to wait the authentication of router, if
The wireless cipher of input is correct, then terminal is linked in wireless apss.
Optionally, when router detects the actual range between terminal and router to be not more than apart from preset value, take
Disappear the reception to wireless cipher and the authentication to terminal, and terminal is linked in wireless apss.Cancellation mentioned here is to wireless
The reception of password and the authentication to terminal are not to say that any terminal unconditional can be linked in wireless apss, as previously mentioned
, router need the actual range that terminal and router are calculated according to the signal intensity of terminal whether be not more than it is default away from
After threshold value, terminal can be linked in wireless apss；If the actual range between terminal and router is less than default
Distance threshold, even if router cancels the reception to wireless cipher and the authentication to terminal, can not be by between router
Actual range is linked in wireless apss less than the terminal of distance threshold.
Terminal is linked in wireless apss the client identification that router receiving terminal can also be adopted to report, according to client
End mark is authenticated to terminal and terminal is linked in wireless apss.Detected between terminal and router based on router
Actual range is not more than apart from preset value, the terminal to report client identification of its own, waits the authentication of router, when in terminal
After authentication of the client identification of report by router, terminal can be automatically accessed in wireless apss.Wherein, the client identification
Can be identified by Token, it is also possible to be identified by ticket, the specific embodiment of the present invention is not limited to this
System.
Further, as previously described, router can fictionalize multiple wireless apss, by the multiple wireless apss for fictionalizing point
Based on wireless apss and from wireless apss, wherein, terminal can sign in the controlling interface of router by the main wireless apss, can
Title of configuration information, wireless apss to router etc. is modified, but terminal cannot be by logging in router from wireless apss
Controlling interface；The main wireless apss and from wireless apss be all router create subnet, when have visitor need access wireless network
When, terminal can be linked into from wireless apss.
Further, as the realization to said method, the embodiment of the present invention additionally provides what a kind of wireless network was accessed
Device, as shown in Fig. 2 the device includes：
Detector unit 21, for the signal intensity of detection terminal；
Computing unit 22, the signal intensity for being detected according to detector unit 21 calculate terminal to the reality between router
Distance；
Comparing unit 23, the actual range and default distance threshold for computing unit 22 is calculated are compared；
Access unit 24, for when the actual range that comparing unit 23 is compared is not more than distance threshold, terminal being accessed
To in radio access node AP.
Further, detector unit 21 is additionally operable to, when terminal sends data signal, connecing when detection receives digital signal
Receive signal intensity indicating RSSI value；
Computing unit 22 is additionally operable to, and the RSSI value of correspondence detection module detection is searched in default first mapping table
Distance value, obtain actual range.
Further, as shown in figure 3, device is further included：
Searching unit 25, for after the RSSI value that detector unit 21 detects when receiving digital signal, searching correspondence eventually
The transmission power of terminal type；
Alignment unit 26, the size of the transmission power for being searched according to searching unit 25 are calibrated to RSSI value.
Further, detector unit 21 is additionally operable to, and is wirelessly bridged in the virtual AP of terminal establishment, bridge detection module bridge
The decibel dBm values of the virtual AP for connecing；
Computing unit 22 is additionally operable to, and the dBm of the correspondence detection of detector unit 21 is searched in default second mapping table
The distance value of value, obtains actual range.
Further, as shown in figure 4, device is further included：
Stop element 27, for, before the signal intensity of 21 detection terminal of detector unit, stopping wireless to terminal broadcast
The title of AP, so that terminal does not show the title of wireless apss.
Further, as shown in figure 5, device is further included：
Radio unit 28, for when the actual range that comparing unit 23 is compared is not more than distance threshold, to terminal broadcast
The title of all wireless apss, so that user selects the wireless apss for needing to access in terminal.
Further, as shown in fig. 6, access unit 24 is linked into terminal in wireless apss, including：
Receiver module 241, the wireless cipher of the corresponding wireless apss reported for receiving terminal；
Authentication module 242, for being authenticated to terminal according to the reception wireless cipher of receiver module 241；
AM access module 243, after authenticating to terminal in authentication module 242, terminal is linked in wireless apss.
Further, the wireless cipher of the terminal to report that receiver module 241 is received is, in the title of broadcast radio AP, to lead to
Cross public key encryption and be bound to the wireless cipher of title.
Further, the wireless cipher of the terminal to report that receiver module 241 is received is the wireless cipher that terminal is cached before this.
Further, as shown in fig. 7, access unit 24 is linked into terminal in wireless apss, including：
Cancel module 244, for cancelling the reception to wireless cipher and the authentication to terminal, and terminal is linked into wirelessly
In AP；
Receiver module 241 is additionally operable to, the client identification that receiving terminal is reported；
Authentication module 242 is additionally operable to, and terminal is authenticated according to the client identification that receiver module 241 is received；
AM access module 241 is additionally operable to, and after authentication module 242 is authenticated to client mark, terminal is linked into
In wireless apss.
Further, as shown in Figure 8, it is characterised in that access unit 24 is linked into terminal in wireless apss, including：
Module 245 is set up, for setting up virtual radio AP, terminal cannot log in the control of router by virtual radio AP
Interface；
AM access module 243 is additionally operable to, and terminal is linked into and is set up in the virtual radio AP that module 245 is set up.
Further, as the realization to said method and the application of said apparatus, as shown in figure 9, the present invention is implemented
Example also provides the system that a kind of wireless network is accessed, and the system includes terminal 31 and router 32, wherein, terminal 31 includes above-mentioned
Device in Fig. 2 to Fig. 8 shown in arbitrary width.
The apparatus and system that wireless network provided in an embodiment of the present invention is accessed, the signal intensity of router detection terminal,
Terminal is calculated to the actual range between router according to signal intensity, and by calculated actual range and default distance
Threshold value is compared, and when actual range is not more than distance threshold, terminal is linked in wireless apss.Compared with prior art, originally
Inventive embodiments calculate the actual range between the terminal and router that obtain by router according to the signal intensity of terminal, sentence
It is disconnected whether to allow terminal to access wireless apss, and wireless cipher need not be manually entered and authenticated, therefore, the device that the present invention is provided
And system can greatly simplify the operating process that terminal accesses wireless apss.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiment.
It is understood that said method and the correlated characteristic in device mutually can be referred to.In addition, in above-described embodiment
" first ", " second " etc. be, for distinguishing each embodiment, and not represent the quality of each embodiment.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein.
Various general-purpose systems can also be used together based on teaching in this.As described above, construct required by this kind of system
Structure be obvious.Additionally, the present invention is also not for any certain programmed language.It is understood that, it is possible to use it is various
Programming language realizes the content of invention described herein, and the description done to language-specific above is to disclose this
Bright preferred forms.
In description mentioned herein, a large amount of details are illustrated.It is to be appreciated, however, that the enforcement of the present invention
Example can be put into practice in the case where not having these details.In some instances, known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help understand one or more in each inventive aspect, exist
Above to, in the description of the exemplary embodiment of the present invention, each feature of the present invention is grouped together into single enforcement sometimes
In example, figure or descriptions thereof.However, should the method for the disclosure be construed to reflect following intention：I.e. required guarantor
The more features of feature is expressly recited in each claim by the application claims ratio of shield.More precisely, such as following
Claims it is reflected as, inventive aspect is less than all features of single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as the separate embodiments of the present invention.
Those skilled in the art are appreciated that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more different from embodiment equipment.Can be the module or list in embodiment
Unit or component are combined into a module or unit or component, and can be divided in addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit is excluded each other, can adopt any
Combine to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so disclosed
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (includes adjoint power
Profit is required, summary and accompanying drawing) disclosed in each feature can it is identical by offers, be equal to or the alternative features of similar purpose carry out generation
Replace.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments
In some included features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment required for protection appoint
One of meaning can in any combination mode using.
The present invention all parts embodiment can be realized with hardware, or with one or more processor operation
Software module realize, or with combinations thereof realize.It will be understood by those of skill in the art that can use in practice
Microprocessor or digital signal processor (DSP) come realize in denomination of invention according to embodiments of the present invention some or it is complete
The some or all functions of portion's part.The present invention be also implemented as perform method as described herein a part or
The whole equipment of person or program of device (for example, computer program and computer program).It is such to realize the present invention's
Program can be stored on a computer-readable medium, or can have the form of one or more signal.Such signal
Can download from internet website and obtain, or provide on carrier signal, or be provided with any other form.
It should be noted that above-described embodiment the present invention will be described rather than limits the invention, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference markss between bracket should not be configured to limitations on claims.Word "comprising" is not excluded the presence of not
Element listed in the claims or step.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can come real by means of the hardware for including some different elements and by means of properly programmed computer
It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and be run after fame
Claim.
Claims (15)
1. a kind of method that wireless network is accessed, it is characterised in that include：
The signal intensity of detection terminal；
The terminal is calculated to the actual range between router according to the signal intensity；
The actual range is compared with default distance threshold；
If the actual range is not more than the distance threshold, the terminal is linked in radio access node AP；
The signal intensity of the detection terminal, including：
When the terminal sends data signal, detection receives the received signal strength indicator RSSI value during digital signal；
After RSSI value when the detection receives the digital signal, methods described is further included：
Search the transmission power of the correspondence terminal models；
The RSSI value is calibrated according to the size of the transmission power；
It is described that the terminal is calculated to the actual range between router according to the signal intensity, including：
The distance value of the RSSI value after the correspondence calibration is searched in default first mapping table, obtain the reality away from
From.
2. method according to claim 1, it is characterised in that before the signal intensity of the detection terminal, the side
Method is further included：
Stop the title to wireless apss described in the terminal broadcast, so that the terminal does not show the title of the wireless apss.
3. method according to claim 2, it is characterised in that if the actual range is not more than the distance threshold,
Methods described is further included：
To the title of all wireless apss of the terminal broadcast, so that user selects to need the wireless of access in the terminal
AP。
4. method according to claim 1, it is characterised in that described that the terminal is linked in wireless apss, including：
Receive the wireless cipher of the correspondence wireless apss of the terminal to report；
After being authenticated to the terminal according to the wireless cipher, the terminal is linked in the wireless apss.
5. method according to claim 4, it is characterised in that the wireless cipher of the terminal to report is in broadcast nothing
During the title of line AP, by public key encryption and the wireless cipher of the title is bound to.
6. method according to claim 4, the wireless cipher terminal of the terminal to report are cached before this
Wireless cipher.
7. method according to claim 1, described that the terminal is linked in wireless apss, including：
Cancel reception and the authentication to the terminal to wireless cipher, and the terminal is linked in wireless apss；
Or, the client identification of the terminal to report is received, the terminal is authenticated simultaneously according to the client identification
The terminal is linked in wireless apss.
8. the device that a kind of wireless network is accessed, it is characterised in that include：
Detector unit, for the signal intensity of detection terminal；
Computing unit, the signal intensity for being detected according to the detector unit calculate the terminal to the reality between router
Distance；
Comparing unit, the actual range and default distance threshold for the computing unit is calculated are compared；
Access unit, for when the actual range that the comparing unit is compared is not more than the distance threshold, by the terminal
It is linked in radio access node AP；
The detector unit is additionally operable to, and when the terminal sends data signal, detection receives the reception during digital signal
Signal intensity indicating RSSI value；
The computing unit is additionally operable to, and the RSSI of the correspondence detection module detection is searched in default first mapping table
The distance value of value, obtains the actual range；
Described device is further included：
Searching unit, for after the RSSI value that the detector unit detects when receiving the digital signal, searching correspondence institute
State the transmission power of terminal models；
Alignment unit, the size of the transmission power for being searched according to the searching unit are calibrated to the RSSI value.
9. device according to claim 8, described device are further included：
Stop element, for before the signal intensity of the detector unit detection terminal, stopping to described in the terminal broadcast
The title of wireless apss, so that the terminal does not show the title of the wireless apss.
10. device according to claim 9, described device are further included：
Radio unit, for when the actual range that the comparing unit is compared is not more than the distance threshold, to the terminal
The title of all wireless apss is broadcasted, so that user selects the wireless apss for needing to access in the terminal.
11. devices according to claim 8, the access unit are linked into the terminal in wireless apss, including：
Receiver module, the wireless cipher of the wireless apss of the correspondence for receiving the terminal to report；
Authentication module, for being authenticated to the terminal according to receiver module reception wireless cipher；
The terminal, after authenticating to the terminal in the authentication module, is linked into the nothing by AM access module
In line AP.
12. devices according to claim 11, the wireless cipher of the terminal to report that the receiver module is received be
During the title of broadcast radio AP, by public key encryption and the wireless cipher of the title is bound to.
13. devices according to claim 11, the wireless cipher of the terminal to report that the receiver module is received is institute
State the wireless cipher that terminal is cached before this.
14. devices according to claim 8, the access unit are linked into the terminal in wireless apss, including：
Cancel module, for cancelling reception and the authentication to the terminal to wireless cipher, and the terminal is linked into into nothing
In line AP；
The receiver module is additionally operable to, and receives the client identification of the terminal to report；
The authentication module is additionally operable to, and the terminal is authenticated according to the client identification that the receiver module is received；
The AM access module is additionally operable to, after the authentication module is authenticated to the client mark, it is described will be described
Terminal is linked in wireless apss.
The system that a kind of 15. wireless networks are accessed, it is characterised in that the system includes terminal and router, wherein, the end
End includes the device as any one of claim 8 to 14.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827448.0A CN104540186B (en) | 2014-12-26 | 2014-12-26 | Method, device and system for wireless network access |
| PCT/CN2015/094709 WO2016101730A1 (en) | 2014-12-26 | 2015-11-16 | Method, apparatus and system for wireless network access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827448.0A CN104540186B (en) | 2014-12-26 | 2014-12-26 | Method, device and system for wireless network access |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104540186A CN104540186A (en) | 2015-04-22 |
| CN104540186B true CN104540186B (en) | 2017-04-12 |
Family
ID=52855618
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827448.0A Active CN104540186B (en) | 2014-12-26 | 2014-12-26 | Method, device and system for wireless network access |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104540186B (en) |
| WO (1) | WO2016101730A1 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540186B (en) * | 2014-12-26 | 2017-04-12 | 北京奇虎科技有限公司 | Method, device and system for wireless network access |
| CN104994594A (en) * | 2015-05-12 | 2015-10-21 | 深圳市蚂蚁邦科技有限公司 | Method for automatically connecting with wifi at close range and wireless router |
| CN104902500B (en) * | 2015-05-21 | 2019-11-22 | 南京创维信息技术研究院有限公司 | The automatic connection method and system of Wireless Communication Equipment and radio reception device |
| CN105245539A (en) * | 2015-10-27 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Router visitor verification method and system and router |
| CN105516976A (en) * | 2015-11-26 | 2016-04-20 | 苏州集联微电子科技有限公司 | Method for authorizing wireless equipment to access Internet without password |
| CN105592462A (en) * | 2016-03-03 | 2016-05-18 | 广东顺德中卡云网络科技有限公司 | Method for carrying out access authentication through monitoring client spectrum field intensity |
| CN105873106A (en) * | 2016-04-29 | 2016-08-17 | 北京小米移动软件有限公司 | Processing method and device for wireless network connection and equipment |
| CN106102088A (en) * | 2016-06-01 | 2016-11-09 | 上海斐讯数据通信技术有限公司 | The connection control method of a kind of wireless router and wireless router |
| CN106060820A (en) * | 2016-08-24 | 2016-10-26 | 深圳普创天信科技发展有限公司 | Wireless network access method |
| CN107784814B (en) * | 2016-08-24 | 2020-11-27 | 浙江汉朔电子科技有限公司 | Data interaction system |
| CN106302052A (en) * | 2016-09-09 | 2017-01-04 | 珠海格力电器股份有限公司 | A kind of networking control method, system and wireless router and controlling intelligent household appliances |
| FR3060251B1 (en) * | 2016-12-09 | 2019-05-10 | Sagemcom Broadband Sas | METHOD OF PAIRING A WI-FI TYPE TERMINAL AT A WI-FI TYPE ACCESS POINT |
| CN108234250A (en) * | 2016-12-20 | 2018-06-29 | 博西华电器（江苏）有限公司 | The method of kitchen range system, kitchen range and mobile terminal control kitchen range |
| CN106937289B (en) * | 2017-03-27 | 2021-05-18 | 联想(北京)有限公司 | Network access method and electronic equipment |
| CN107295606A (en) * | 2017-06-30 | 2017-10-24 | 北京小米移动软件有限公司 | Method for connecting network, device and user equipment |
| CN110621024B (en) * | 2018-06-20 | 2022-08-02 | 深圳市云猫信息技术有限公司 | Automatic distribution method of AP (Access Point) equipment in WIFI (Wireless Fidelity) park |
| CN111277428A (en) * | 2018-12-05 | 2020-06-12 | 北京奇虎科技有限公司 | Network distribution method and system for Internet of things equipment |
| CN111669739B (en) * | 2020-06-04 | 2023-08-04 | 北京万维智能技术有限公司 | Bluetooth AP automatic equipment registering method and system and Bluetooth AP |
| CN112672280A (en) * | 2020-12-21 | 2021-04-16 | 西安闻泰电子科技有限公司 | Control method and device of mobile router, computer equipment and storage medium |
| CN113660733A (en) * | 2021-09-26 | 2021-11-16 | 西安酷赛科技有限公司 | Wireless communication method based on position information and wireless communication system thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557625A (en) * | 2009-03-09 | 2009-10-14 | 南京大学 | Fast switching method based on movement detection in wireless network |
| CN102685882A (en) * | 2011-03-11 | 2012-09-19 | 北京威讯紫晶科技有限公司 | Area locating method in wireless networks |
| CN102783224A (en) * | 2010-02-12 | 2012-11-14 | 高通股份有限公司 | Multi-stage transmit power control scheme for access point |
| JP2013198130A (en) * | 2012-03-22 | 2013-09-30 | Fujitsu Fip Corp | Authentication device and authentication method |
| CN103517407A (en) * | 2012-06-28 | 2014-01-15 | 华为技术有限公司 | Real-time locating method and locating server |
| CN103634860A (en) * | 2012-08-24 | 2014-03-12 | 西门子公司 | Fast switching method in wireless communication system, system and client |
| CN103997782A (en) * | 2014-04-24 | 2014-08-20 | 湘潭大学 | Wireless AP detection and location method based on signal intensity and package capture rate |
| CN104144415A (en) * | 2014-07-10 | 2014-11-12 | 深圳市螺光科技有限公司 | Method for connecting WiFi access point and mobile communication terminal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8732801B2 (en) * | 2011-12-09 | 2014-05-20 | Verizon Patent And Licensing Inc. | Wireless connection method and device |
| CN103188023A (en) * | 2013-03-19 | 2013-07-03 | 天脉聚源(北京)传媒科技有限公司 | Distance measuring method and system, and application method |
| CN103781074B (en) * | 2014-02-08 | 2017-01-04 | 北京极科极客科技有限公司 | Wireless LAN safety cut-in method and equipment |
| CN104540186B (en) * | 2014-12-26 | 2017-04-12 | 北京奇虎科技有限公司 | Method, device and system for wireless network access |
-
2014
- 2014-12-26 CN CN201410827448.0A patent/CN104540186B/en active Active
-
2015
- 2015-11-16 WO PCT/CN2015/094709 patent/WO2016101730A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557625A (en) * | 2009-03-09 | 2009-10-14 | 南京大学 | Fast switching method based on movement detection in wireless network |
| CN102783224A (en) * | 2010-02-12 | 2012-11-14 | 高通股份有限公司 | Multi-stage transmit power control scheme for access point |
| CN102685882A (en) * | 2011-03-11 | 2012-09-19 | 北京威讯紫晶科技有限公司 | Area locating method in wireless networks |
| JP2013198130A (en) * | 2012-03-22 | 2013-09-30 | Fujitsu Fip Corp | Authentication device and authentication method |
| CN103517407A (en) * | 2012-06-28 | 2014-01-15 | 华为技术有限公司 | Real-time locating method and locating server |
| CN103634860A (en) * | 2012-08-24 | 2014-03-12 | 西门子公司 | Fast switching method in wireless communication system, system and client |
| CN103997782A (en) * | 2014-04-24 | 2014-08-20 | 湘潭大学 | Wireless AP detection and location method based on signal intensity and package capture rate |
| CN104144415A (en) * | 2014-07-10 | 2014-11-12 | 深圳市螺光科技有限公司 | Method for connecting WiFi access point and mobile communication terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016101730A1 (en) | 2016-06-30 |
| CN104540186A (en) | 2015-04-22 |
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