CN104618900A - Network access method for intelligent device, intelligent device and mobile terminal - Google Patents
Network access method for intelligent device, intelligent device and mobile terminal Download PDFInfo
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- CN104618900A CN104618900A CN201510051968.1A CN201510051968A CN104618900A CN 104618900 A CN104618900 A CN 104618900A CN 201510051968 A CN201510051968 A CN 201510051968A CN 104618900 A CN104618900 A CN 104618900A
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- probe request
- request frame
- ssid
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- 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
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- 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
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
Abstract
The invention provides a network access method for an intelligent device, the intelligent device and a mobile terminal. The network access method for the intelligent device comprises the steps that after a sniffer monitoring mode of the intelligent device starts, a pioneer service set identifier (SSID) in a first Probe Request frame is analyzed when the first Probe Request frame is received, when the analysis result meets preset conditions, a second Probe Request frame which is afterwards sent out by the same source is locked, an SSID, with wireless router information, in the received second Probe Request frame is analyzed, the wireless router information contained in the second Probe Request frame is obtained, and the intelligent device has access to a wireless network according to the wireless router information. According to the network access method for the intelligent device, the intelligent device which is in the sniffer monitoring mode can obtain the wireless router information rapidly, conveniently and safely so as to have access to the network, the network access method is wide in applicability, the quantity of information which can be carried in a single communication process is large, and the network expense is saved.
Description
Technical field
The present invention relates to technology of Internet of things field, particularly relate to a kind of method for network access of smart machine, smart machine and mobile terminal.
Background technology
Along with the universal of wireless network such as WiFi network and the rise of Internet of Things, increasing smart machine (such as intelligent appliance product etc.) comes into the market, and convenient, fast, safe WiFi networks becomes the first threshold that smart machine enters into huge numbers of families.Smart machine can pass through WIFI access network, thus interconnects with mobile terminal etc.
The mode of existing smart machine access network, normal employing Sniffer mode, when adopting in this way, smart machine is in sniffer listen mode, mobile terminal (such as mobile phone) is linked into route and on the working channel of connected family's route, sends User Datagram Protoco (UDP) (User Datagram Protocol, UDP) multicast or broadcast packet, the WiFi information of route is carried in the object mac domain of 802.11 Frames that the multicast packets of UDP is formed (or the broadcast packet of multiple UDP formed the variable quantity of the length value of 802.11 Frames), the smart machine of networking is needed to preserve after listening to this information, complete setting.After accomplishing the setting up mobile terminal gets final product communication after waiting for smart machine access route.
, there is following problems in the mode of above-mentioned this access network:
On the one hand, part mobile terminal or route bad to multicast compatibility, mobile terminal normally cannot send multicast packet in this case, and like this, this mode has some limitations;
On the other hand, the data limited (front 25 cogent provision of MAC are 01005e, latter 23 that can carry rear 23 corresponding multicast ip address of data) that the object mac domain of 802.11 Frames that the multicast packets of UDP is formed carries.The data that the variable quantity (0 ~ 1500) of the length value of 802.11 Frames that udp broadcast bag is formed carries are less, need to send more packet, easily disturbed.
Summary of the invention
In view of the above problems, the present invention is proposed to provide a kind of method for network access, smart machine and the mobile terminal that overcome the problems referred to above or a kind of smart machine of solving the problem at least in part.
Based on the problems referred to above, the method for network access of the first smart machine that the embodiment of the present invention provides, comprises the steps:
Start sniffer listen mode;
When receiving a Probe Request frame, resolve the leading SSID in a described Probe Request frame, whether the result that checking is resolved meets default condition;
If meet, lock from follow-up the 2nd Probe Request frame sent in same source;
The SSID carrying wireless routing information in the described 2nd Probe Request frame received is resolved, obtains the wireless routing information wherein comprised;
Use described routing iinformation, access of radio network.
Second aspect, the method for network access of the second smart machine that the embodiment of the present invention provides, comprises the steps:
Send a Probe Request frame to smart machine over the wireless channel, in a described ProbeRequest frame, comprise leading SSID;
Continue to send the 2nd Probe Request frame to described smart machine over the wireless channel, the SSID carrying wireless routing information is included in described 2nd Probe Request frame, so that described smart machine carries out network insertion according to described wireless routing information, described wireless routing information is encrypted according to the leading SSID in a described ProbeRequest frame.
The third aspect, the smart machine that the embodiment of the present invention provides, comprising:
Start module, for starting sniffer listen mode;
First parsing module, for when receiving a Probe Request frame, resolves the leading SSID in a described ProbeRequest frame, and whether checking analysis result meets default condition;
Receiver module, for receiving a Probe Request frame, and when parsing module checking analysis result meets default condition, locks from follow-up the 2nd Probe Request frame sent in same source;
Second parsing module, for resolving the SSID carrying wireless routing information in the described 2nd Probe Request frame received, obtains the wireless routing information wherein comprised;
Radio access module, for using described routing iinformation, access of radio network.
Fourth aspect, the mobile terminal that the embodiment of the present invention provides, comprising:
First sending module, for sending a Probe Request frame to smart machine over the wireless channel, comprises leading SSID in a described Probe Request frame;
Second sending module, the 2nd ProbeRequest frame is sent to described smart machine over the wireless channel for continuing, the SSID carrying wireless routing information is included in described 2nd Probe Request frame, so that described smart machine carries out network insertion according to described wireless routing information, described wireless routing information is encrypted according to the leading SSID in a described Probe Request frame.
The beneficial effect of the embodiment of the present invention comprises:
The method for network access of the smart machine that the embodiment of the present invention provides, smart machine and mobile terminal, after smart machine starts sniffer listen mode, when receiving a Probe Request frame, leading SSID in one ProbeRequest frame is resolved, when whether the result of resolving meets default condition, lock follow-up the 2nd Probe Request frame sent in same source again, the SSID carrying wireless routing information in the 2nd Probe Request frame received is resolved, obtain the wireless routing information wherein comprised, access of radio network is carried out according to wireless routing information.The method for network access of the smart machine that the embodiment of the present invention provides, smart machine and mobile terminal, SSID information in the Probe Request frame first using mobile terminal to send locks the 2nd Probe Request frame that legal source sends, and then utilize the SSID information of the 2nd Probe Request frame, obtain relevant routing iinformation, according to these routing iinformation access of radio network.The embodiment of the present invention sends by allowing mobile terminal the Probe Request frame carrying routing iinformation by the mode of active scan, make the smart machine being in sniffer listen mode can get wireless routing information fast, safely, thus complete networking.Embodiment of the present invention applicability is comparatively extensive, do not need mobile phone terminal to support multicast, and the portable information of single communication process is more, saves network overhead.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification, and can become apparent, below especially exemplified by the specific embodiment of the present invention to allow above and other objects of the present invention, feature and advantage.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
The system architecture schematic diagram of the method for network access dependence of the smart machine that Fig. 1 provides for the embodiment of the present invention;
The flow chart of method for network access in smart machine side of the smart machine that Fig. 2 provides for the embodiment of the present invention;
The method for network access of the smart machine that Fig. 3 provides for the embodiment of the present invention is at the flow chart of mobile terminal side;
The Signalling exchange figure of the method for network access of the smart machine that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the smart machine that Fig. 5 provides for the embodiment of the present invention;
The structural representation of the mobile terminal that Fig. 6 provides for the embodiment of the present invention;
The structural representation of the system of the network insertion of the smart machine that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Below respectively by reference to the accompanying drawings, the method for network access of the smart machine that the embodiment of the present invention provides, smart machine and mobile terminal are described respectively.
Before the method for network access of the smart machine provided the embodiment of the present invention is described, first the system architecture that the method for network access of the smart machine that the embodiment of the present invention provides relies on is briefly described, as shown in Figure 1, at least comprise in this system architecture: smart machine, mobile terminal (such as mobile phone) and routing device.Wherein, mobile terminal is access of radio network, has known wireless routing information, and smart machine after power-up, needs the method for network access access of radio network using the embodiment of the present invention to provide, thus realizes interconnecting with mobile terminal.
Specifically, the method for network access of the smart machine that the embodiment of the present invention provides, as shown in Figure 2, in smart machine side, comprises the steps:
(sniffer) listen mode is monitored in S21, startup;
S22, when receiving the first probe requests thereby (Probe Request) frame, the leading service set (Service Set Identifier, SSID) in a described Probe Request frame to be resolved;
Whether the result that S23, checking are resolved meets default condition; If meet, then perform S24; If do not meet, perform following S27;
S24, lock from follow-up the 2nd Probe Request frame sent in same source;
S25, the SSID carrying wireless routing information in the 2nd Probe Request frame received to be resolved, obtain the wireless routing information that wherein comprises;
S26, use routing iinformation, access of radio network;
S27, process ends.
The method for network access of the smart machine that the embodiment of the present invention provides, that the active scan started for a series of specific SSID based on mobile terminal realizes, mobile terminal can start active scan in its application layer, makes its WIFI drive layer to send Probe Request claim frame on each channel; Probe Request frame is a kind of broadcast frame, can be broadcasted by smart mobile phone, and any smart machine being in sniffer pattern within the scope of wireless network signal receiving range can receive.It is SSID territory (0 ~ 32 byte) that this frame includes the information that can be arranged by user.
This Probe Request claim frame can have two kinds, and one comprises leading SSID, a kind ofly comprises the SSID carrying wireless routing information.Wherein, leading SSID, comprises temporal information or other encryption methods (predefined).In embodiments of the present invention, for convenience of description, the above-mentioned ProbeRequest claim frame comprising leading SSID is called a Probe Request frame, the above-mentioned Probe Request claim frame comprising the SSID carrying wireless routing information is called the 2nd Probe Request frame.
In above-mentioned S21, smart machine starts sniffer listen mode, like this, just can be implemented on each wireless working channel and stop Fixed Time Interval, to receive all wireless datas (comprising management frames, control frame, Frame) on this channel, for follow-up each step sets up basis.
Further, in above-mentioned S22, the leading SSID in a Probe Request frame is resolved, judges whether the result of resolving meets default condition, realizes especially by following flow process:
According to the decryption method of making an appointment, decipher the leading SSID carried in a described Probe Request frame;
Obtain and the temporal information of preserving in leading SSID or other encryption method information, verify whether the information got meets default condition.
In embodiments of the present invention, the condition preset can be a self-defining condition or some conditions in advance, the leading SSID carried in a such as pre-defined Probe Request frame should comprise the time series of continuous print specific quantity, so, in SSID after deciphering, if really also there is the time series of this continuous print specific quantity, such as continuous ten time serieses etc., just assert that the leading SSID information in this ProbeRequest frame received meets pre-conditioned;
Or, comprise certain specific field in the leading SSID information in a pre-defined Probe Request frame, if after the decryption, really obtain these specific fields, also namely verify the condition that the information conforms got is preset.These predetermined conditions can be determined according to demand, and mode is various, and the overall principle is convenient and reliable.
Further, in above-mentioned S23, lock from follow-up the 2nd Probe Request frame sent in same source, specifically, obtain exactly and preserve the source MAC of the Probe Request frame meeting default condition; According to this source MAC, lock the 2nd Probe Request frame that same source sends, namely only receive follow-up the 2nd Probe Request frame sent in same source.
Further, in above-mentioned S24, the temporal information first using described leading SSID to obtain or other encryption method information described, be then decrypted the SSID information in the 2nd Probe Request frame, and the wireless routing information that acquisition wherein comprises also is preserved.
In embodiments of the present invention, the SSID in the 2nd Probe Request frame that mobile terminal sends can be encrypted based on the temporal information of carrying in leading SSID sequence, or is encrypted based on other encryption method information of carrying in leading SSID sequence.Therefore, in S24, can according to resolve above and leading SSID information in the 2nd Probe Request frame preserved is decrypted.
Preferably, after the SSID information in the 2nd Probe Request frame is decrypted, following step can also be performed: whether the data after checking deciphering are meet pre-conditioned wireless routing information, if meet, then turn to the step performing and obtain the wireless routing information wherein comprised again.
In embodiments of the present invention, wireless routing information comprises: the SSID of the router that needs connect and corresponding encrypted message.
With checking leading SSID the data class decrypted seemingly, at this, whether the data after checking deciphering meet pre-conditioned wireless routing information, whether the data mainly after checking deciphering meet predefined form, such as verify that whether the routing iinformation that decrypts is the string of predefined regular length, before detecting the routing iinformation that decrypts, certain specific character string (name etc. such as preset, or the character string of its himself definition) whether is had to verify in other words.Concrete verification method is relevant to predefined condition, does not do concrete restriction at this.
The method for network access of the smart machine that the embodiment of the present invention provides, at mobile terminal side, as shown in Figure 3, comprises the steps:
S31, over the wireless channel to smart machine send a Probe Request frame, comprise leading SSID in a described ProbeRequest frame;
S32, continuation send the 2nd Probe Request frame to smart machine over the wireless channel, the SSID carrying wireless routing information is included in 2nd ProbeRequest frame, so that smart machine carries out network insertion according to wireless routing information, wireless routing information is encrypted according to the leading SSID in a Probe Request frame.
In said method, in leading SSID, carry temporal information or other encryption method information;
Correspondingly, the SSID in the 2nd Probe Request frame is encrypted according to described temporal information or other enciphered messages.
As shown in Figure 4 be the method for network access of the above-mentioned smart machine that the embodiment of the present invention provides in the specific implementation, the Signalling exchange figure between smart machine and mobile terminal.In this example, wireless network is WIFI network, and correspondingly, wireless routing is WIFI route.
In Signalling exchange figure as shown in Figure 4, comprise the steps:
S41, smart machine start Sniffer;
S42, mobile terminal initiate Probe Request (i.e. a Probe Request frame);
S43, smart machine resolve the SSID in Probe Request according to the cipher mode preset;
If the SSID that S44 resolves meets pre-conditioned, then lock the Probe request (the 2nd Probe Request frame) in same source;
S45, receive the Probe request of the follow-up transmission in same source;
S46, the SSID resolved according to the temporal information in leading SSID or other encryption method information in the Probe request of follow-up transmission;
S47, acquisition the WIFI routing iinformation preserved in SSID;
S48, according to routing iinformation connection route;
S49, successful connection.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of smart machine and mobile terminal, the principle of dealing with problems due to these smart machines and mobile terminal is similar to the method for network access of aforementioned intelligent equipment, therefore the enforcement of this smart machine and mobile terminal see the enforcement of preceding method, can repeat part and repeats no more.
A kind of smart machine that the embodiment of the present invention provides, as shown in Figure 5, comprising:
Start module 501, for starting sniffer listen mode;
First parsing module 502, for when receiving a Probe Request frame, resolves the leading SSID in a described Probe Request frame, and whether checking analysis result meets default condition;
Receiver module 503, for receiving a Probe Request frame, and when parsing module checking analysis result meets default condition, locks from follow-up the 2nd Probe Request frame sent in same source;
Second parsing module 504, for resolving the SSID carrying wireless routing information in the described 2nd Probe Request frame received, obtains the wireless routing information wherein comprised;
Radio access module 505, for using routing iinformation, access of radio network.
Further, above-mentioned first parsing module 502, specifically for according to the decryption method of making an appointment, deciphers the leading SSID carried in a Probe Request frame; Obtain and the temporal information of preserving in leading SSID or other encryption method information, verify whether the information got meets default condition.
Further, above-mentioned receiver module 503, specifically for obtaining and preserving the source MAC of the Probe Request frame meeting default condition; Receive follow-up the 2nd Probe Request frame sent of same described source MAC.
Further, above-mentioned second parsing module 504, specifically for the encryption method information using parsing the one Probe Request frame to obtain, is decrypted the SSID information in the 2nd Probe Request frame, and the wireless routing information that acquisition wherein comprises also is preserved.
Further, above-mentioned second parsing module 504, also for after being decrypted the SSID information in the 2nd Probe Request frame, whether the data after checking deciphering are meet pre-conditioned wireless routing information, if meet, then the step of the wireless routing information turning to acquisition wherein to comprise.
Preferably, the smart machine that the embodiment of the present invention provides, in the specific implementation, can be various intelligent appliance equipment, such as there is the refrigerator of WIFI network savvy, colour TV, washing machine etc., these smart machines all have wireless network access function, and the type of embodiment of the present invention smart machine does not limit.
The embodiment of the present invention additionally provides a kind of mobile terminal, as shown in Figure 6, comprising:
First sending module 601, for sending a Probe Request frame to smart machine over the wireless channel, comprises leading SSID in a described Probe Request frame;
Second sending module 602, the 2nd ProbeRequest frame is sent to smart machine over the wireless channel for continuing, the SSID carrying wireless routing information is included in 2nd Probe Request frame, so that smart machine carries out network insertion according to wireless routing information, wireless routing information is encrypted according to the leading SSID in a Probe Request frame.
Further, temporal information or other encryption method information is carried in leading SSID;
SSID in described 2nd Probe Request frame is encrypted according to temporal information or other enciphered messages.
The embodiment of the present invention additionally provides a kind of system of network insertion of smart machine, as shown in Figure 7, comprising: the mobile terminal 701 of access of radio network and at least one smart machine 702; Wherein:
Mobile terminal 701, for sending a Probe Request frame and the 2nd ProbeRequest frame over the wireless channel; Leading SSID is included in a described Probe Request frame; The SSID carrying wireless routing information is included in described 2nd ProbeRequest frame;
At least one smart machine 702, for starting sniffer listen mode; When receiving the Probe Request frame that mobile terminal sends, resolve the leading SSID in a described Probe Request frame, whether the result that checking is resolved meets default condition; If meet, lock from follow-up the 2nd Probe Request frame sent in same source; The SSID carrying wireless routing information in the described 2nd Probe Request frame received is resolved, obtains the wireless routing information wherein comprised; Use routing iinformation, access of radio network.
The method for network access of the smart machine that the embodiment of the present invention provides, smart machine and mobile terminal, after smart machine starts sniffer listen mode, when receiving a Probe Request frame, leading SSID in one ProbeRequest frame is resolved, when whether the result of resolving meets default condition, lock follow-up the 2nd Probe Request frame sent in same source again, the SSID carrying wireless routing information in the 2nd Probe Request frame received is resolved, obtain the wireless routing information wherein comprised, access of radio network is carried out according to wireless routing information.The method for network access of the smart machine that the embodiment of the present invention provides, SSID information in the Probe Request frame first using mobile terminal to send locks the 2nd Probe Request frame that legal source sends, and then utilize the SSID information of the 2nd Probe Request frame, obtain relevant routing iinformation, according to these routing iinformation access of radio network.The embodiment of the present invention sends by allowing mobile terminal the Probe Request frame carrying routing iinformation by the mode of active scan, make the smart machine being in sniffer listen mode can get wireless routing information fast, safely, thus complete networking.Embodiment of the present invention applicability is comparatively extensive, and do not need mobile phone terminal to support multicast, and the portable information of single communication process is more, overall data bag quantity is less compared with prior art, saves network overhead.
Intrinsic not relevant to any specific PC, virtual system or miscellaneous equipment with display at this algorithm provided.Various general-purpose system also can with use based on together with this teaching.According to description above, the structure constructed required by this type systematic is apparent.In addition, the present invention is not also for any certain programmed language.It should be understood that and various programming language can be utilized to realize content of the present invention described here, and the description done language-specific is above to disclose preferred forms of the present invention.
In specification provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.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 in each inventive aspect one or more, in the description above 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.But, the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires feature more more than the feature clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this specification (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this specification (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary compound mode.
All parts embodiment of the present invention with hardware implementing, or can realize with the software module run on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that the some or all functions that microprocessor or digital signal processor (DSP) can be used in practice to realize according to the some or all parts in the smart machine of the embodiment of the present invention and system.The present invention can also be embodied as part or all equipment for performing method as described herein or device program (such as, PC program and PC program product).Realizing program of the present invention and can be stored on PC computer-readable recording medium like this, or the form of one or more signal can be had.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or provides with any other form.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing 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 does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the PC of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (14)
1. a method for network access for smart machine, is characterized in that, comprising:
Start sniffer listen mode;
When receiving a Probe Request frame, resolve the leading SSID in a described Probe Request frame, whether the result that checking is resolved meets default condition;
If meet, lock from follow-up the 2nd Probe Request frame sent in same source;
The SSID carrying wireless routing information in the described 2nd Probe Request frame received is resolved, obtains the wireless routing information wherein comprised;
Use described routing iinformation, access of radio network.
2. the method for claim 1, is characterized in that, resolves the leading SSID in a described Probe Request frame, judges whether the result of resolving meets default condition, comprising:
According to the decryption method of making an appointment, decipher the leading SSID carried in a described Probe Request frame;
Obtain and the temporal information of preserving in described leading SSID or other encryption method information, verify whether the information got meets default condition.
3. the method for claim 1, is characterized in that, locks from follow-up the 2nd Probe Request frame sent in same source, comprising:
Obtain and preserve the source MAC of the Probe Request frame meeting default condition;
Receive follow-up the 2nd Probe Request frame sent of same described source MAC.
4. method as claimed in claim 2, is characterized in that, resolve the SSID carrying wireless routing information in described 2nd Probe Request frame, obtains the wireless routing information wherein comprised, specifically comprises:
The temporal information using described leading SSID to obtain or other encryption method information described, be decrypted the SSID information in the 2nd Probe Request frame, and the wireless routing information that acquisition wherein comprises also is preserved.
5. method as claimed in claim 4, is characterized in that, after being decrypted the SSID information in the 2nd Probe Request frame, also comprise:
Whether the data after checking deciphering are meet pre-conditioned wireless routing information, if meet, then and the step of the wireless routing information turning to acquisition wherein to comprise.
6. a method for network access for smart machine, is characterized in that, comprising:
Send a Probe Request frame to smart machine over the wireless channel, in a described ProbeRequest frame, comprise leading SSID;
Continue to send the 2nd Probe Request frame to described smart machine over the wireless channel, the SSID carrying wireless routing information is included in described 2nd Probe Request frame, so that described smart machine carries out network insertion according to described wireless routing information, described wireless routing information is encrypted according to the leading SSID in a described ProbeRequest frame.
7. method as claimed in claim 6, is characterized in that, carry temporal information or other encryption method information in described leading SSID;
SSID in described 2nd Probe Request frame is encrypted according to described temporal information or other enciphered messages.
8. a smart machine, is characterized in that, comprising:
Start module, for starting sniffer listen mode;
First parsing module, for when receiving a Probe Request frame, resolves the leading SSID in a described ProbeRequest frame, and whether checking analysis result meets default condition;
Receiver module, for receiving a Probe Request frame, and when parsing module checking analysis result meets default condition, locks from follow-up the 2nd Probe Request frame sent in same source;
Second parsing module, for resolving the SSID carrying wireless routing information in the described 2nd Probe Request frame received, obtains the wireless routing information wherein comprised;
Radio access module, for using described routing iinformation, access of radio network.
9. smart machine as claimed in claim 8, is characterized in that, described first parsing module, specifically for according to the decryption method of making an appointment, deciphers the leading SSID carried in a described Probe Request frame; Obtain and the temporal information of preserving in described leading SSID or other encryption method information, verify whether the information got meets default condition.
10. smart machine as claimed in claim 8, is characterized in that, described receiver module, specifically for obtaining and preserving the source MAC of the Probe Request frame meeting default condition; Receive follow-up the 2nd Probe Request frame sent of same described source MAC.
11. smart machines as claimed in claim 9, it is characterized in that, described second parsing module, specifically for the encryption method information using parsing the one Probe Request frame to obtain, be decrypted the SSID information in the 2nd ProbeRequest frame, the wireless routing information that acquisition wherein comprises also is preserved.
12. smart machines as claimed in claim 11, it is characterized in that, described second parsing module, also for after being decrypted the SSID information in the 2nd Probe Request frame, whether the data after checking deciphering are meet pre-conditioned wireless routing information, if meet, then the step of the wireless routing information turning to acquisition wherein to comprise.
13. 1 kinds of mobile terminals, is characterized in that, comprising:
First sending module, for sending a Probe Request frame to smart machine over the wireless channel, comprises leading SSID in a described Probe Request frame;
Second sending module, the 2nd ProbeRequest frame is sent to described smart machine over the wireless channel for continuing, the SSID carrying wireless routing information is included in described 2nd Probe Request frame, so that described smart machine carries out network insertion according to described wireless routing information, described wireless routing information is encrypted according to the leading SSID in a described Probe Request frame.
14. mobile terminals as claimed in claim 13, is characterized in that, carry temporal information or other encryption method information in described leading SSID;
SSID in described 2nd Probe Request frame is encrypted according to described temporal information or other enciphered messages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051968.1A CN104618900B (en) | 2015-02-02 | 2015-02-02 | A kind of method for network access of smart machine, smart machine and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510051968.1A CN104618900B (en) | 2015-02-02 | 2015-02-02 | A kind of method for network access of smart machine, smart machine and mobile terminal |
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| Publication Number | Publication Date |
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| CN104618900A true CN104618900A (en) | 2015-05-13 |
| CN104618900B CN104618900B (en) | 2019-01-11 |
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| CN201510051968.1A Active CN104618900B (en) | 2015-02-02 | 2015-02-02 | A kind of method for network access of smart machine, smart machine and mobile terminal |
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| CN105120456A (en) * | 2015-09-08 | 2015-12-02 | 南京创维信息技术研究院有限公司 | Method and system for intelligent device to access to wireless network quickly |
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| CN105119957A (en) * | 2015-07-10 | 2015-12-02 | 普联技术有限公司 | Information transmission method and device used for intelligent device |
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| CN105357737A (en) * | 2015-11-20 | 2016-02-24 | 深圳市江波龙科技有限公司 | Method and device for accessing WiFi device to wireless access point |
| CN105636158A (en) * | 2015-12-24 | 2016-06-01 | 联想(北京)有限公司 | Information configuration method and electronic equipment |
| CN105744596A (en) * | 2016-03-29 | 2016-07-06 | 海尔优家智能科技（北京）有限公司 | Network accessing method and device of WiFi device |
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| US10693714B2 (en) | 2015-05-29 | 2020-06-23 | Espressif Systems (Shanghai) Pte Ltd | Communication method for Wi-Fi internet of things equipment and Wi-Fi internet of things system |
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| CN105636158A (en) * | 2015-12-24 | 2016-06-01 | 联想(北京)有限公司 | Information configuration method and electronic equipment |
| CN105636158B (en) * | 2015-12-24 | 2019-10-29 | 联想(北京)有限公司 | A kind of information configuring methods and electronic equipment |
| CN105873052A (en) * | 2016-03-29 | 2016-08-17 | 海尔优家智能科技（北京）有限公司 | Network access method and device of wifi device |
| CN105744596A (en) * | 2016-03-29 | 2016-07-06 | 海尔优家智能科技（北京）有限公司 | Network accessing method and device of WiFi device |
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| WO2018214114A1 (en) * | 2017-05-25 | 2018-11-29 | 华为技术有限公司 | Wireless local area network configuration method and apparatus |
| US11758399B2 (en) | 2017-05-25 | 2023-09-12 | Huawei Technologies Co., Ltd. | Wireless local area network configuration using probe request frame having authentication information |
| CN110582082A (en) * | 2018-06-08 | 2019-12-17 | 阿里巴巴集团控股有限公司 | Method and device for accessing network to be configured to network hotspot equipment |
| CN111741509A (en) * | 2019-03-25 | 2020-10-02 | 珠海格力电器股份有限公司 | Network distribution method and device, storage medium and processor |
| CN111372297A (en) * | 2020-03-17 | 2020-07-03 | 展讯通信（上海）有限公司 | Odd-even packet-based WiFi network distribution method, equipment, device and storage medium |
| CN111385797A (en) * | 2020-03-17 | 2020-07-07 | 展讯通信（上海）有限公司 | WiFi network distribution method, device, apparatus and storage medium |
| CN111372297B (en) * | 2020-03-17 | 2022-02-22 | 展讯通信（上海）有限公司 | Odd-even packet-based WiFi network distribution method, equipment, device and storage medium |
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| CN112261707A (en) * | 2020-10-20 | 2021-01-22 | 四川天邑康和通信股份有限公司 | Method for realizing automatic network distribution between intelligent equipment and WIFI6 router |
| CN112492609A (en) * | 2020-12-07 | 2021-03-12 | 广州大学 | Wi-Fi signal fluctuation-based IoT equipment safety automatic pairing method and device |
| CN112492609B (en) * | 2020-12-07 | 2021-05-18 | 广州大学 | Wi-Fi signal fluctuation-based IoT equipment safety automatic pairing method and device |
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Inventor after: Luo Chaoming Inventor after: Li Li Inventor after: Zhong Lijing Inventor after: Zhao Honglei Inventor after: Mou Tingting Inventor before: Luo Chaoming |