CN106060816B - A kind of wireless self-networking method and system - Google Patents
A kind of wireless self-networking method and system Download PDFInfo
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- CN106060816B CN106060816B CN201610339307.3A CN201610339307A CN106060816B CN 106060816 B CN106060816 B CN 106060816B CN 201610339307 A CN201610339307 A CN 201610339307A CN 106060816 B CN106060816 B CN 106060816B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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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
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The application provides a kind of wireless self-networking method and system, this method comprises: station equipment broadcasts privately owned link authentication request, when receiving the authentication response of access device within a preset time, accesses the wireless network of access device offer；When station equipment does not receive the authentication response of access device within a preset time, general probe requests thereby is sent, inquires the wireless router in network, and the wireless network of wireless router offer is provided when inquiring wireless router.Using technical solution disclosed by the invention, by by station equipment integrated wireless fidelity WIreless-Fidelity (WI-FI) chip, after station equipment is linked into wireless network, access module is opened to be provided out wireless service as access device, voluntarily set up wireless WI-FI network, arrange that multiple wireless routers carry out amplified signal without user, networking is simple, easy to operate；Wireless service can only be provided to the station equipment of same manufacturer by limiting access device simultaneously, ensure that the internet security of ad hoc network.
Description
Technical field
This application involves wireless communication field more particularly to a kind of wireless self-networking method and system.
Background technique
At present in wireless communication field, network service usually is provided to station equipment (STA) by wireless router.But STA away from
Remoter from wireless router, wireless network signal is poorer, and when there is the obstacles such as wall, and signal strength can sharp-decay.Therefore
Inside tier building or inside broader region, it usually needs arrange center router and multiple wireless routers to amplify letter
Number, but group is online cumbersome, and it is inconvenient.
Summary of the invention
In view of this, the application provides a kind of wireless self-networking method and system, it is inside tier building or wide to solve
Inside wide region, need to arrange center router and multiple wireless routers come amplified signal networking it is cumbersome, it is unhandy
Problem.
According to a first aspect of the embodiments of the present invention, a kind of wireless self-networking method is provided, this method comprises:
Station equipment broadcasts privately owned link authentication request, when receiving the authentication response of access device within a preset time, connects
Enter the wireless network that the access device provides；The access device is requested according to the privately owned link authentication received, is sentenced
Break and the station equipment and itself whether belong to same manufacturer, if belonging to same manufacturer, sends authentication response to the station equipment；
When station equipment does not receive the authentication response of access device within a preset time, general probe requests thereby is sent, is inquired
Wireless router in network, and the wireless network of wireless router offer is provided when inquiring wireless router.
According to a second aspect of the embodiments of the present invention, a kind of wireless ad hoc network systems are provided, the system include: station equipment,
Access device and wireless router；
The station equipment receives the certification of access device for broadcasting privately owned link authentication request within a preset time
When response, the wireless network that the access device provides is accessed；
The access device, for judging the station equipment and oneself according to the privately owned link authentication request received
Whether body belongs to same manufacturer, if belonging to same manufacturer, sends authentication response to the station equipment；
The station equipment sends general spy when being also used to not receive the authentication response of access device within a preset time
Request is surveyed, the wireless router in network is inquired, and the nothing of wireless router offer is provided when inquiring wireless router
Gauze network；
The wireless router, for providing any wireless network services to the station equipment.
Using technical solution disclosed by the invention, by by station equipment integrated wireless fidelity WIreless-Fidelity
(WI-FI) chip opens access module to be provided out wireless clothes as access device after station equipment is linked into wireless network
Business, voluntarily sets up wireless WI-FI network, arranges that multiple wireless routers carry out amplified signal without user, networking is simple, operation side
Just；Wireless service can only be provided to the station equipment of same manufacturer by limiting access device simultaneously, ensure that the network security of ad hoc network
Property；Station equipment also periodically can dynamically update the network of access, keep the network state of itself best after accessing network.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of wireless self-networking method shown in one exemplary embodiment of the application；
Fig. 2 is a kind of configuration diagram of wireless ad hoc network systems shown in one exemplary embodiment of the application.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application.
It is also intended in the application and the "an" of singular used in the attached claims, " described " and "the" including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where the application range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
A kind of wireless ad hoc network systems provided by the invention, including station equipment (STA), access device (AP), wireless routing
Device.Wherein station equipment can be the smart homes such as the equipment, such as web camera IPC, wireless switching of integrated WI-FI chip,
The present invention does not limit the specific form of station equipment.After station equipment accesses network, access module (ap mode) conduct is opened
Access device in network, externally provides wireless service.In this example, for purposes of illustration only, by ap mode is opened after access network
Station equipment be known as access device, it will thus provide the wireless router of wireless service still be known as wireless router.
Referring to Figure 1, Fig. 1 is a kind of flow diagram of wireless self-networking method provided in an embodiment of the present invention, such as Fig. 1
Shown, which includes:
Step S101, station equipment broadcasts privately owned link authentication request, receives the certification of access device within a preset time
When response, the wireless network that the access device provides is accessed；The access device is recognized according to the privately owned link received
Card request, judges the station equipment and itself whether belongs to same manufacturer, if belonging to same manufacturer, sends to the station equipment
Authentication response.
After station equipment powers on, privately owned link authentication request is broadcasted outward, which carries station equipment
Manufacturer's information, and in the interior response for waiting access device of preset time (such as 1 second, 2 seconds).Access device is receiving station equipment
After the privately owned link authentication request sent, the manufacturer's information in the privately owned link authentication request is analyzed, judges station equipment and itself
Whether belong to same manufacturer, if belonging to same manufacturer, sends authentication response to the station equipment；If being not belonging to same manufacturer,
The request message is abandoned not respond.This implementation, which limits access device, to provide wireless service to the station equipment of same manufacturer,
It ensure that the internet security of ad hoc network.When station equipment receives the authentication response of access device within a preset time, access should
The wireless network that access device provides.Wherein, preset time can be arranged according to actual scene, and the present invention does not limit preset time
Occurrence.
Preferably, when access device judges that the station equipment belongs to same manufacturer with itself, first to the station equipment acquisition station
The bandwidth demand of equipment, when the residue that the bandwidth demand of the station equipment is less than the access device can provide bandwidth, then to
The station equipment sends authentication response.
Access device obtains the bandwidth demand of station equipment, and compares the bandwidth demand of station equipment and self residual can provide band
Width, when the bandwidth demand of station equipment, which is less than self residual, can provide bandwidth, it is believed that itself can provide network to the station equipment
Service, therefore authentication response is sent to the station equipment, allow the station equipment to access the wireless network of itself offer；When the band of station equipment
When wide demand can provide bandwidth greater than self residual, it is believed that itself cannot provide network service to the station equipment, otherwise may
Meeting overburden influences whole network quality, causes network congestion, therefore does not send authentication response to the station equipment.It can also be according to reality
Border scene is determined when the bandwidth demand of station equipment is equal to self residual and can provide bandwidth, if provides network clothes to the station equipment
Business.Access device can provide bandwidth according to the bandwidth demand of station equipment and self residual to decide whether to provide net to the station equipment
Network service, to guarantee that overburden is not run network, ensure that network quality.
Preferably, it when station equipment receives the authentication response of access device within a preset time, is sent to the access device
Access request, and the access response of access device transmission is received, access response includes service set SSID, password and net
Network intensity.
When station equipment receives the authentication response of access device within a preset time, also needs to send to the access device and access
Request, to obtain the SSID, password and network strength of access device.Station equipment is set when receiving access response according to access
Standby SSID, password access the wireless network of access device offer.
Preferably, when sending access response to the station equipment there are multiple access devices, station equipment is respectively accessed and is set
Standby network strength, and select to be linked into the wireless network that the strongest access device of network strength provides.
Since station equipment is the privately owned link authentication request of broadcast, when, there are when multiple access devices, station equipment can in network
The authentication response that multiple access devices are sent can be will receive, so that station equipment can be sent to each access device for sending authentication response
Access request, therefore station equipment may will receive the access response that multiple access devices are sent to it.When station equipment receives multiple connect
When entering the access response that equipment is sent to it, first the network strength of more each access device, therefrom selects network strength strongest
Access device, and access the wireless network that the strongest access device of the network strength provides.
Step S102, when station equipment does not receive the authentication response of access device within a preset time, general detection is sent
The wireless router in network is inquired in request, and the wireless of wireless router offer is accessed when inquiring wireless router
Network.
When the station equipment (opens AP after not having also station equipment to access network as first station equipment request access network
Mode is provided out wireless service as access device) or access device failure or due to apart from access device farther out etc. because
Element, the station equipment are not received by the authentication response of access device within a preset time.Station equipment sends general probe requests thereby (ratio
Such as Probe Request), other available wireless networks (wireless router or other wireless telecommunications systems) of inquiry surrounding, and
When inquiring wireless router or other wireless telecommunications systems, access provided by other wireless telecommunications systems of wireless router
Wireless network.
Step S103, station equipment opens access mould after the wireless network that access access device or wireless router provide
Formula is using as access device, periodic broadcasting access information, the access information includes service set SSID and network strength.
After station equipment connects network, ap mode is opened, becomes access device and network service is externally provided, the period (such as 5
Second, 10 seconds) broadcast access information, inform itself SSID and current network intensity.Wherein, the outside broadcast access information of access device
Period can be arranged according to actual scene, the present invention does not limit the occurrence in the period.
Step S104, after station equipment access wireless network, the network of each access device in network is listened to by predetermined period
Intensity, after the network strength of more each access device, selection is linked into the wireless of the strongest access device offer of network strength
Network.
After station equipment accesses wireless network, each access in network is listened to by predetermined period (such as 10 minutes, 30 minutes)
The network strength of equipment, and the network strength of more each access device select the strongest access device of network strength.For convenient for saying
Bright, the strongest access device of the network strength of selection is known as the second access device by the present embodiment, and station equipment is currently accessed
Network provider's (access device or wireless router) of network is known as the first access device.When the second access device connects with first
When to enter equipment not be the same equipment, need handover network, i.e., to the privately owned link authentication request of the second access device unicast, and
When getting the SSID and encrypted message of the second access device, the network connection with the first access device is disconnected, switching is linked into
In wireless network provided by second access device, and after being connected to the network successfully, respectively connecing in network is listened to by predetermined period
Enter the network strength of equipment；When the second access device and the first access device are the same equipment, handover network is not needed, after
The continuous network strength that each access device in network is listened to by predetermined period.
Using technical solution disclosed by the invention, by the way that station equipment is integrated WI-FI chip, when station equipment is linked into wirelessly
After network, access module is opened to be provided out wireless service as access device, wireless WI-FI network is voluntarily set up, is not necessarily to
User arranges that multiple wireless routers carry out amplified signal, and networking is simple, easy to operate；Limiting access device simultaneously can only be to identical
The station equipment of manufacturer provides wireless service, ensure that the internet security of ad hoc network；Station equipment, can also the period after accessing network
Property dynamic update access network, keep the network state of itself best.
In order to make those skilled in the art more fully understand technical solution provided in an embodiment of the present invention, below with reference to specific
Technical solution provided in an embodiment of the present invention is described in application scenarios.
A kind of application scenarios provided in an embodiment of the present invention may include a wireless router and several IPC.Wherein
The integrated WI-FI chip of each IPC, IPC are referred to as station equipment before accessing network, after IPC accesses network, open access module
(ap mode) can provide wireless service to other IPC as the access device in network.For purposes of illustration only, the present embodiment will
The IPC of first request access network is known as IPC1, and the IPC of second request access network is known as IPC2, and so on.Base
In the application scenarios, wireless self-networking method flow provided in an embodiment of the present invention is accomplished by
1, after IPC1 is powered on, privately owned link authentication request is broadcasted as STA, and wait access device hair within a preset time
The authentication response sent.
Station equipment can successively issue the request of privately owned link authentication on each channel, and within a preset time etc. to be certified
Response.
In the present embodiment, privately owned link authentication request can be defined according to the data frame format of 802.11 definition, wherein
Carry out designated frame class with the position type Type and subtype Subtype in MAC header beginning frame control Frame control field
Type.Wherein Type defines vendor types, it is assumed that is N；Subtype defines privately owned link authentication request type, it is assumed that is A.I.e.
Type and Subtype true frame type jointly.
2, IPC1 does not receive the authentication response of access device within a preset time, sends general probe requests thereby, inquires net
Wireless router in network, and the wireless network of wireless router offer is provided when inquiring wireless router.
Since IPC1 is the IPC of first request access network, therefore it can provide wireless service without other around IPC1
IPC.Therefore IPC1 sends general probe requests thereby (Probe when not receiving the authentication response of access device within a preset time
Request), other available wireless networks around inquiry.IPC1 accesses the wireless router when inquiring wireless router
The wireless network of offer.
3, IPC1 opens ap mode so that as access device, periodic broadcasting access information (compares after accessing wireless network
Such as: being periodically sent out privately owned broadcast Beacon frame), itself SSID and current network intensity are informed.
In the present embodiment, privately owned broadcast Beacon frame can be defined according to the data frame format of 802.11 definition, wherein
Carry out designated frame class with the position type Type and subtype Subtype in MAC header beginning frame control Frame control field
Type, and SSID and network strength are carried in the part MAC header Frame Body.Wherein Type defines vendor types, it is assumed that is N；
Subtype defines privately owned broadcast Beacon frame type, it is assumed that is B.That is Type and Subtype true frame type jointly.
4, after IPC2 is powered on, privately owned link authentication request is broadcasted as STA, and wait access device hair within a preset time
The authentication response sent.
5, IPC1 receives the privately owned link authentication request that IPC2 is sent, and judges IPC2 and itself whether belong to identical factory
Quotient obtains its bandwidth demand to IPC2 if belonging to same manufacturer.
Since IPC1 has been used as access device to be provided out wireless service.When IPC1 receives the privately owned link of IPC2 transmission
When certification request, IPC1 analyzes the privately owned link authentication request, knows that the manufacturer of IPC2 is N, identical as itself affiliated manufacturer, then
Its bandwidth demand is obtained to IPC2.
In the present embodiment, IPC1 obtains its bandwidth demand to IPC2, can reply the same of the privately owned link authentication request
When carry solicited message, individually can also obtain the bandwidth demand of IPC2 by transmission bandwidth claim frame.The bandwidth demand of IPC2, can
To be video stream bit rate value that IPC2 currently needs to transmit, for example the video stream bit rate value of IPC2 is 8M bit per second, then IPC2
Bandwidth demand be 8M.
Bandwidth request frame can be defined according to the data frame format of 802.11 definition, wherein with MAC header beginning frame
Position type Type and subtype Subtype in control Frame control field carry out designated frame type, and in MAC header Frame
The part Body carries SSID.Wherein Type defines vendor types, it is assumed that is N；Subtype defines bandwidth request frame type, it is assumed that
For M1.That is Type and Subtype true frame type jointly.
6, IPC2 replys the bandwidth demand of itself to IPC1.
Bandwidth request is replied frame and can be defined according to the data frame format of 802.11 definition, wherein starting portion with MAC header
Position type Type and subtype Subtype in framing control Frame control field carry out designated frame type, and in MAC header
The part Frame Body carries bandwidth demand value.Wherein Type defines vendor types, it is assumed that is N；Subtype defines bandwidth request
Reply frame type, it is assumed that be M2.That is Type and Subtype true frame type jointly.
7, the bandwidth demand value that IPC1 is replied according to IPC2 decides whether to provide network service to IPC2.
Assuming that the bandwidth demand of IPC2 is 8M, it is 20M that the residue of IPC1, which can provide bandwidth, i.e. the bandwidth demand of IPC2 is less than
The residue of IPC1 can provide bandwidth, therefore network service can be provided to IPC2, and IPC1 sends privately owned link authentication request to IPC2
Authentication response.
8, IPC2 receives the authentication response of IPC1 transmission within a preset time, sends access request, request to IPC1
SSID, password and the network strength of IPC1.
In the present embodiment, access request can be defined according to the data frame format of 802.11 definition, wherein being opened with MAC header
Position type Type and subtype Subtype in initial portion frame control Frame control field carry out designated frame type.Wherein
Type defines vendor types, it is assumed that is N；Subtype defines access request type, it is assumed that is C.That is Type and Subtype are common
True frame type.
9, for IPC1 after the access request for receiving IPC2 transmission, the SSID, password and current network for replying itself are strong
Degree.
In the present embodiment, access response can be defined according to the data frame format of 802.11 definition, wherein being opened with MAC header
Position type Type and subtype Subtype in initial portion frame control Frame control field carry out designated frame type, and
The part MAC header Frame Body carries SSID, password and network strength.Wherein Type defines vendor types, it is assumed that is N；
Subtype defines privately owned broadcast Beacon frame type, it is assumed that is D.That is Type and Subtype true frame type jointly.
10, SSID, password and network strength of the IPC2 according to the IPC1 of acquisition, the wireless network that access IPC1 is provided.
Due to the wireless network for currently only having single IPC to provide, IPC2 is provided without other selections with IPC1
AP1 be associated and access authentication, IPC1 provides network service to IPC2 as the repeater ap of wireless router.
11, IPC2 opens ap mode so that as access device, periodic broadcasting access information (compares after accessing wireless network
Such as: being periodically sent out privately owned broadcast Beacon frame), itself SSID and current network intensity are informed.
12, after IPC3 is powered on, privately owned link authentication request is broadcasted as STA, and wait access device within a preset time
The authentication response of transmission.
13, IPC1 and/or IPC2 receives the privately owned link authentication request of IPC3 transmission, and responds to IPC3.
Since IPC1 and IPC2 have been used as access device to be provided out wireless service.Assuming that IPC1 and IPC2 are received
The privately owned link authentication request that IPC3 is sent knows that the manufacturer of IPC3 is N after analyzing the privately owned link authentication request, with itself institute
It is identical to belong to manufacturer, then obtains its bandwidth demand to IPC3.Assuming that the bandwidth demand of IPC3 is respectively less than IPC1 or the residue of IPC2 can
Bandwidth is provided, i.e. IPC1 and IPC2 allow IPC3 to access the wireless network that it is provided.
14, IPC3 compares the network strength of IPC1 and IPC2, and selection is linked into the strongest access device of network strength and mentions
The wireless network of confession.
Access response is sent to IPC3 since there are multiple access devices, IPC3 needs the network of more each access device strong
Degree, and select to be linked into the wireless network that the strongest access device of network strength provides.In the present embodiment, it is assumed that the network of IPC2
Intensity is greater than the network strength of IPC1, then wireless network provided by the IPC3 selection access strongest IPC2 of network strength, guarantees
The network state of itself is best.
15, IPC3 opens ap mode so that as access device, periodic broadcasting access information (compares after accessing wireless network
Such as: being periodically sent out privately owned broadcast Beacon frame), itself SSID and current network intensity are informed.
The present embodiment is only illustrated with the process of 3 IPC access networks, but is not intended to limit the application of this programme support
Scene and scene scale.
After IPC accesses wireless network, the network strength of each access device in network is listened to by predetermined period, is being compared
After the network strength of each access device, selection is linked into the wireless network that the strongest access device of network strength provides.
Each IPC can externally provide wireless service, periodic broadcasting itself as access device after being linked into wireless network
SSID and current network intensity.For example IPC3 presses the network strength of each access device in 10 minutes networks of predetermined period, and
The period that IPC1, IPC2 broadcast the network strength of itself is 10 seconds, i.e. IPC3 listened to the net of IPC1 and/or IPC2 every 10 seconds
It is equal to calculate network strength of the IPC1 and/or IPC2 in 10 minutes for network intensity, the network strength value that statistics listens in 10 minutes
Value, it is assumed that it is 90 that IPC1, which is network strength mean value of 100, the IPC2 in 10 minutes in the network strength mean value in 10 minutes, then
Network strength mean value of the IPC1 in predetermined period is greater than IPC2, and the wireless network that IPC3 is currently accessed is provided by IPC2, therefore
IPC3 needs to switch the wireless network that access IPC1 is provided.IPC3 is being received to the privately owned link authentication request of IPC1 unicast, IPC1
Exist to will do it when privately owned link authentication request with processing, this implementations such as the judgement of above-described manufacturer, bandwidth demand requests
This is repeated no more.
As seen from the above-described embodiment, by the way that station equipment is integrated WI-FI chip, after station equipment is linked into wireless network,
Access module is opened to be provided out wireless service as access device, voluntarily sets up wireless WI-FI network, is arranged without user
Multiple wireless routers carry out amplified signal, and networking is simple, easy to operate；Limiting access device simultaneously can only be to the station of same manufacturer
Equipment provides wireless service, ensure that the internet security of ad hoc network；Station equipment after accessing network, can also periodically dynamic more
The network newly accessed keeps the network state of itself best.
Corresponding with the embodiment of aforementioned wireless self-networking method, present invention also provides the implementations of wireless ad hoc network systems
Example.
Referring to FIG. 2, being a kind of configuration diagram of wireless ad hoc network systems provided in an embodiment of the present invention.This is wireless certainly
Group network system includes: station equipment, access device and wireless router.
The station equipment receives the certification of access device for broadcasting privately owned link authentication request within a preset time
When response, the wireless network that the access device provides is accessed；
The access device, for judging the station equipment and oneself according to the privately owned link authentication request received
Whether body belongs to same manufacturer, if belonging to same manufacturer, sends authentication response to the station equipment；
The station equipment sends general spy when being also used to not receive the authentication response of access device within a preset time
Request is surveyed, the wireless router in network is inquired, and the nothing of wireless router offer is provided when inquiring wireless router
Gauze network；
The wireless router, for providing any wireless network services to the station equipment.
In an alternative embodiment, the access device is also used to judging that the station equipment belongs to same manufacturer with itself
When, before sending authentication response to the station equipment, Xiang Suoshu station equipment obtains the bandwidth demand of station equipment, when the station equipment
Bandwidth demand be less than the residue of the access device when can provide bandwidth, Xiang Suoshu station equipment sends authentication response.
In an alternative embodiment, the station equipment is also used to provide in access access device or wireless router wireless
After network, access module is opened so that as access device, periodic broadcasting access information, the access information includes service set
SSID and network strength.
In an alternative embodiment, the station equipment is also used to receive the authentication response of access device within a preset time
When, Xiang Suoshu access device sends access request, and receives the access device and rung according to the access that the access request is sent
It answers, the access response includes service set SSID, password and network strength；
The station equipment is also used to when sending access response to the station equipment there are multiple access devices, relatively more each
The network strength of access device, and select to be linked into the wireless network that the strongest access device of network strength provides.
In an alternative embodiment, the station equipment is also used to after accessing wireless network, listens in network by predetermined period
Each access device network strength, after the network strength of more each access device, to be linked into network strength strongest for selection
The wireless network that access device provides.
As seen from the above-described embodiment, by the way that station equipment is integrated WI-FI chip, after station equipment is linked into wireless network,
Access module is opened to be provided out wireless service as access device, voluntarily sets up wireless WI-FI network, is arranged without user
Multiple wireless routers carry out amplified signal, and networking is simple, easy to operate；Limiting access device simultaneously can only be to the station of same manufacturer
Equipment provides wireless service, ensure that the internet security of ad hoc network；Station equipment after accessing network, can also periodically dynamic more
The network newly accessed keeps the network state of itself best.
The function of each component devices and the realization process of effect are specifically detailed in the above method and correspond to step in above system
Realization process, details are not described herein.
For device embodiment, since it corresponds essentially to embodiment of the method, so related place is referring to method reality
Apply the part explanation of example.The apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also be with
It is not physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to actual
The purpose for needing to select some or all of the modules therein to realize application scheme.Those of ordinary skill in the art are not paying
Out in the case where creative work, it can understand and implement.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.
Claims (10)
1. a kind of wireless self-networking method, which is characterized in that the described method includes:
Station equipment broadcasts privately owned link authentication request, when receiving the authentication response of access device within a preset time, accesses institute
The wireless network of access device offer is provided；The access device is requested according to the privately owned link authentication received, judges institute
It states station equipment and itself whether belongs to same manufacturer, if belonging to same manufacturer, send authentication response to the station equipment；
When station equipment does not receive the authentication response of access device within a preset time, general probe requests thereby is sent, inquires network
In wireless router, and access when inquiring wireless router the wireless network of wireless router offer.
2. wireless self-networking method as described in claim 1, which is characterized in that the access device judge the station equipment with
When itself belongs to same manufacturer, before sending authentication response to the station equipment, further includes:
The bandwidth demand that station equipment is obtained to the station equipment, when the bandwidth demand of the station equipment is less than the access device
When residue can provide bandwidth, Xiang Suoshu station equipment sends authentication response.
3. wireless self-networking method as claimed in claim 1 or 2, which is characterized in that the method also includes:
Station equipment opens access module to set as access after the wireless network that access access device or wireless router provide
Standby, periodic broadcasting access information, the access information includes service set SSID and network strength.
4. wireless self-networking method as claimed in claim 1 or 2, which is characterized in that the station equipment connects within a preset time
When receiving the authentication response of access device, the wireless network that the access device provides is accessed, is specifically included:
Station equipment sends access request to the access device, and receives what the access device was sent according to the access request
Access response, the access response includes service set SSID, password and network strength；
When sending access response to the station equipment there are multiple access devices, the net of more each access device of station equipment
Network intensity, and select to be linked into the wireless network that the strongest access device of network strength provides.
5. wireless self-networking method as claimed in claim 3, which is characterized in that the method also includes:
After station equipment accesses wireless network, the network strength of each access device in network is listened to by predetermined period, relatively more each
After the network strength of access device, selection is linked into the wireless network that the strongest access device of network strength provides.
6. a kind of wireless ad hoc network systems, which is characterized in that the system comprises: station equipment, access device and wireless router；
The station equipment receives the authentication response of access device for broadcasting privately owned link authentication request within a preset time
When, access the wireless network that the access device provides；
The access device, for judging that the station equipment is with itself according to the privately owned link authentication request received
It is no to belong to same manufacturer, if belonging to same manufacturer, authentication response is sent to the station equipment；
The station equipment when being also used to not receive the authentication response of access device within a preset time, sends general detection and asks
It asks, inquires the wireless router in network, and the wireless network of wireless router offer is provided when inquiring wireless router
Network；
The wireless router, for providing any wireless network services to the station equipment.
7. wireless ad hoc network systems as claimed in claim 6, which is characterized in that
The access device is also used to when judging that the station equipment belongs to same manufacturer with itself, and Xiang Suoshu station equipment obtains
The bandwidth demand of station equipment, when the residue that the bandwidth demand of the station equipment is less than the access device can provide bandwidth, to
The station equipment sends authentication response.
8. wireless ad hoc network systems as claimed in claims 6 or 7, which is characterized in that
The station equipment is also used to after the wireless network that access access device or wireless router provide, opens access module
Using as access device, periodic broadcasting access information, the access information includes service set SSID and network strength.
9. wireless ad hoc network systems as claimed in claims 6 or 7, which is characterized in that
The station equipment, when being also used to receive the authentication response of access device within a preset time, Xiang Suoshu access device hair
Access request is sent, and receives the access device and is responded according to the access that the access request is sent, the access response includes
Service set SSID, password and network strength；
The station equipment is also used to relatively more each access when sending access response to the station equipment there are multiple access devices
The network strength of equipment, and select to be linked into the wireless network that the strongest access device of network strength provides.
10. wireless ad hoc network systems as claimed in claim 8, which is characterized in that
The station equipment is also used to after accessing wireless network, and the network of each access device in network is listened to by predetermined period
Intensity, after the network strength of more each access device, selection is linked into the wireless of the strongest access device offer of network strength
Network.
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| EP3687132B1 (en) * | 2017-10-17 | 2024-08-21 | Huawei Technologies Co., Ltd. | Network access method and device |
| CN108848522B (en) * | 2018-06-04 | 2022-09-06 | 深圳市魅立科技有限公司 | Mobile phone traffic monitoring method based on big data |
| CN109005573A (en) * | 2018-08-30 | 2018-12-14 | 上海汉枫电子科技有限公司 | A kind of method of big quantity Wi-Fi equipment access to LAN |
| CN111343589A (en) * | 2018-12-18 | 2020-06-26 | 南京新联电子股份有限公司 | Communication networking method, sub-node equipment and main node equipment |
| CN111343697B (en) * | 2018-12-18 | 2022-07-12 | 南京新联电能云服务有限公司 | Communication networking method and communication system |
| CN111683355B (en) * | 2020-05-11 | 2022-03-25 | 烽火通信科技股份有限公司 | Hybrid networking method and system |
| CN112367192B (en) * | 2020-10-22 | 2022-03-25 | 新华三信息安全技术有限公司 | Method, device and system for automatically establishing virtual networking |
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