CN207652705U - A kind of system of control terminal and the equipment access network based on wifi Beacon frames - Google Patents
A kind of system of control terminal and the equipment access network based on wifi Beacon frames Download PDFInfo
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- CN207652705U CN207652705U CN201721430675.5U CN201721430675U CN207652705U CN 207652705 U CN207652705 U CN 207652705U CN 201721430675 U CN201721430675 U CN 201721430675U CN 207652705 U CN207652705 U CN 207652705U
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Abstract
The utility model provides a kind of control terminal and the system of the equipment access network based on wifi Beacon frames, control terminal receives the auxiliary distribution information that can assist waiting for log equipment access network, auxiliary distribution information is filled into wifi Beacon frames, the wifi Beacon frames for carrying auxiliary distribution information are sent in the form of wifi broadcast packets, after log equipment listens to the wifi broadcast packets, the corresponding wireless router of auxiliary distribution information access of wifi Beacon frames carrying in wifi broadcast packets is utilized.Control terminal is forwarded during sending wifi broadcast packets without intermediate routing, is not only efficiently solved the compatibility issue of different radio routing, is also effectively prevented the problem of wireless router causes broadcast packet to abandon when network very congestion.
Description
Technical field
The utility model is related to internet of things field, more particularly to a kind of control terminal and are based on wifi Beacon
The system of the equipment access network of frame.
Background technology
With the fast development of Internet technology, radio-frequency technique, sensor technology etc., Internet of Things (IOT, Internet
Of things) technology is also more and more ripe.Internet of Things is to be combined computer with technologies such as Internet technology, sensors, is allowed
All objects that can exercise standalone feature realize the network to interconnect.Wherein, it allows internet of things equipment to access network, is to realize
The connected first step of object object.
At present by equipment access network frequently with method be that terminal device (such as mobile phone, tablet) first connects wireless
Router (Access Point, AP), and after accessing network where wireless router send special format broadcast packet or group
UDP (User Datagram Protocol, User Datagram Protocol) packets are broadcast, and then the broadcast packet is forwarded by wireless router
Or multicast UDP packets are to aerial.Wait for log equipment by having the broadcast packet or multicast packets of the specific format in each channel-monitoring
Mode, to get the SSID (Service Set Identifier, service set) and password of wireless routing, Jin Erli
Network is accessed with the SSID of acquisition and password.But in this way the shortcomings that is the compliance to wireless router
Higher, some wireless routers do not support forwarding multicasting packet, and some wireless routers are easy when network very congestion
Many broadcast packets or multicast UDP packets are abandoned, network where accessing the wireless router is can not be successfully so as to cause equipment to be accessed.
Utility model content
In view of the above problems, it is proposed that the utility model overcoming the above problem in order to provide one kind or solves at least partly
The certainly control terminal of the above problem and the system of the equipment access network based on wifi Beacon frames.
According to the one side of the utility model, a kind of control terminal is provided, including receiving device and connected to it
Wifi devices, wherein
The receiving device can assist waiting for that log equipment accesses the auxiliary distribution information of network suitable for receiving, and will be auxiliary
Distribution information is helped to be transmitted to the Wifi devices；
The Wifi devices, are suitable for receiving the auxiliary distribution information of the receiving device transmission, and will assist distribution information
In filling to wifi Beacon frames；And
The wifi Beacon frames for carrying auxiliary distribution information are sent in the form of wifi broadcast packets, in institute
It states after log equipment listens to the wifi broadcast packets, the auxiliary distribution carried using wifi Beacon frames in wifi broadcast packets
The corresponding wireless router of information access.
Optionally, the auxiliary distribution information includes the SSID of the wireless router for waiting for that log equipment will access and close
Code.
Optionally, the receiving device of the control terminal is connect with external equipment, and the receiving device is further adapted for：
Receive the auxiliary distribution information that can assist waiting for log equipment access network that the external equipment is sent.
Optionally, the receiving device includes serial ports element, and serial ports tool, the serial ports member are arranged on the external equipment
Part is connect with the serial ports tool being arranged on the external equipment, receives the energy that the external equipment is sent by the serial ports tool
Enough auxiliary wait for the auxiliary distribution information of log equipment access network；Or
The receiving device includes bluetooth module, and the external equipment has Bluetooth function, and the control terminal is utilized and connect
The bluetooth module received in device establishes connection with the external equipment by Bluetooth protocol, and receives the external equipment and pass through indigo plant
Auxiliary distribution information that tooth agreement is sent, can assisting waiting for log equipment access network；Or
The external equipment has USB interface, and the receiving device includes corresponding USB interface, the receiving device
USB interface is connected with the USB interface of the external equipment by USB data line, is received using the USB interface on receiving device outer
Auxiliary distribution information that portion's equipment is sent by the USB data line, can assisting waiting for log equipment access network；Or
The external equipment has wifi functions, which is connected to same router, receiver with control terminal
Part receives auxiliary distribution letter that external equipment is sent with wifi data packet forms, can assisting waiting for log equipment access network
Breath.
Optionally, the USB interface of the serial ports element or the bluetooth module or control terminal, suitable for auxiliary by what is received
Distribution information is helped to be transferred to the wifi devices by the internal bus being set in control terminal, the wifi devices will be described
Auxiliary distribution information is filled into wifi Beacon frames.
Optionally, the external equipment includes following any one：Smart mobile phone, smartwatch, tablet computer, PC are whole
End.
Optionally, the Wifi devices are further adapted for：The auxiliary distribution information received is filled to wifi Beacon frames
In the IE packets that data bit is included.
Optionally, the IE packets include：Vendor Specific IE packets, the Vendor Specific IE packets
ID is 0xdd.
Optionally, the Wifi devices are further adapted for：
Before the wifi Beacon frames for carrying auxiliary distribution information are sent in the form of wifi broadcast packets,
Distribution condition code is filled in the IE packets of wifi Beacon frames, the distribution condition code is for identifying the wifi Beacon frames
IE packets in carry auxiliary distribution information.
Optionally, the Wifi devices are further adapted for：
The distribution condition code will be carried and assist the wifi Beacon frames of distribution information with the shape of wifi broadcast packets
Formula is sent, after listening to the wifi broadcast packets after log equipment, the wifi Beacon frames are learnt if parsing
Include distribution condition code in IE packets, parses the auxiliary distribution information in IE packets, and corresponding using the auxiliary distribution information access
Wireless router.
Optionally, the Wifi devices are further adapted for：
For the auxiliary distribution information encrypt, and will carry encryption auxiliary distribution information wifi Beacon frames with
The form of wifi broadcast packets is sent, with described after log equipment listens to the wifi broadcast packets, first with corresponding
The auxiliary distribution information in wifi broadcast packets is decrypted in decipherment algorithm, and then utilizes the auxiliary distribution information access after decryption
Corresponding wireless router.
According to the another aspect of the utility model, a kind of equipment access network based on wifi Beacon frames is additionally provided
System, including：
Control terminal receives the auxiliary distribution information that can assist waiting for log equipment access network, the auxiliary that will be received
Distribution information is filled into wifi Beacon frames, and the wifi Beacon frames for carrying auxiliary distribution information are broadcasted with wifi
The form of packet is sent；
It is described to wait for log equipment, wifi broadcast packets are monitored in the channel, as the wifi for listening to the control terminal transmission
When broadcast packet, the auxiliary distribution information that wifi Beacon frames carry in wifi broadcast packets is obtained, according to the auxiliary distribution information
Connection request is generated, and connection request is sent to corresponding wireless router；
The wireless router waits for the connection request for carrying auxiliary distribution information that log equipment is sent described in reception,
And after being verified to the connection request, wait for that log equipment accesses itself place network by described.
Optionally, the auxiliary distribution information includes the SSID of the wireless router for waiting for that log equipment will access and close
Code.
Optionally, the system also includes external equipment,
The control terminal is connect with the external equipment, and receive the external equipment transmission can assist waiting for that networking is set
The auxiliary distribution information of standby access network.
Optionally, it is provided with serial ports element in the control terminal, serial ports tool is provided on the external equipment, it is described
External equipment, which is connect using serial ports tool with the serial ports element in control terminal, establishes serial ports company, by receiving the auxiliary of user configuration
Distribution information is helped, and the auxiliary distribution information is sent to control terminal by serial ports tool, and then the control terminal is logical
It crosses serial ports element and receives the auxiliary distribution information that the external equipment is sent by serial ports tool；Or
The external equipment has Bluetooth function, and bluetooth module, the control terminal profit are provided in the control terminal
It is established and is connected by Bluetooth protocol with bluetooth module and external equipment bluetooth-capable, the external equipment is used by receiving
Family configuration can assist waiting for the auxiliary distribution information of log equipment access network, and the auxiliary distribution information is assisted by bluetooth
View is sent to establishes the control terminal of bluetooth connection with it, and then the control terminal is received using the bluetooth module outside described
The auxiliary distribution information that portion's equipment is sent by Bluetooth protocol；Or
The external equipment has USB interface, and corresponding USB interface, the control are also equipped in the control terminal
The USB interface of terminal is connected with the USB interface of the external equipment by USB data line, and the external equipment passes through reception
The auxiliary distribution information that can assist waiting for log equipment access network of user configuration, passes through USB numbers by the auxiliary distribution information
It is sent to according to line and establishes the control terminal of wired connection with it, in turn, the control terminal receives external equipment using USB interface
The auxiliary distribution information sent by the USB data line；Or
The external equipment has wifi functions, which is connected to same router with control terminal, and described
External equipment can assist waiting for that log equipment accesses the auxiliary distribution information of network by reception user configuration, which is matched
Net information is sent to wifi data packet forms and establishes the control terminal that wifi is connect with it, and in turn, the control terminal receives
The auxiliary distribution information that external equipment is sent.
Optionally, the control terminal fills the auxiliary distribution information received to the data bit of wifi Beacon frames
Including IE packets in.
Optionally, the IE packets include：Vendor Specific IE packets, the Vendor Specific IE packets
ID is 0xdd.
Optionally, described to wait for log equipment, before connection request is sent to corresponding wireless router, to described wireless
Router sends ID authentication request；
The wireless router waits for the ID authentication request that log equipment is sent described in reception, to wait networking described in certification
Whether the identity of equipment, which meets access, requires, if certification passes through, continues to the connection request for waiting for log equipment and sending.
Optionally, further include cloud device, be wirelessly connected with the wireless router, wait for that log equipment successfully connects when described
After entering corresponding wireless router, using the wireless router and cloud device into row information and the interaction of instruction, to realize
The interaction for waiting for log equipment and cloud device data and the management for receiving cloud device.
In the utility model embodiment, control terminal receives the auxiliary distribution that can assist waiting for log equipment access network
Information.Then, the auxiliary distribution information received is filled into wifi Beacon frames.In turn, auxiliary distribution letter will be carried
The wifi Beacon frames of breath are sent in the form of wifi broadcast packets.It is controlled eventually when waiting for that log equipment listens in the channel
After holding the wifi broadcast packets sent out, the auxiliary distribution information that wifi Beacon frames carry in wifi broadcast packets, and profit can be parsed
With the corresponding wireless router of auxiliary distribution information access being resolved to, log equipment access wireless router institute is waited for realize
In network.It follows that the wifi Beacon frames that the utility model embodiment includes by using wifi management frames will be without circuit
It is transmitted directly to wait for log equipment in the form of wifi broadcast packets by the corresponding auxiliary distribution information of device, with by waiting for log equipment profit
The network where auxiliary distribution information access wireless router.Control terminal is during sending wifi broadcast packets without centre
Routing is forwarded, and is avoided since some wireless routers do not support forwarding broadcast packet, makes to wait for that log equipment can not be successfully to connect
The problem of entering network, to efficiently solve the compatibility issue of different radio routing.Also, match without routing forwarding auxiliary
Net information can also effectively avoid the problem that wireless router causes broadcast packet to abandon when network very congestion, to improve
Wait for the success rate of log equipment access network.
Further, arbitrary internet of things equipment can be made quickly, accurately using the control terminal of the utility model embodiment
Ground accesses corresponding network, and reliable basis is provided to realize that object object is connected for technology of Internet of things.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, it is special below to lift specific embodiment of the present utility model.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to this practicality
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is shown accesses network according to the equipment based on wifi Beacon frames of the utility model one embodiment
The flow diagram of method；
Fig. 2 shows the message structure schematic diagrames that the control terminal of the utility model one embodiment is finally sent out；
Fig. 3 shows the structural schematic diagram of the control terminal according to the utility model one embodiment；
Fig. 4 A show the structural schematic diagram of the control terminal according to the utility model another embodiment；
Fig. 4 B show the structural schematic diagram of the control terminal according to the utility model another embodiment；
Fig. 5 A are shown accesses network according to the equipment based on wifi Beacon frames of the utility model one embodiment
The structural schematic diagram of system；
Fig. 5 B show the equipment access network based on wifi Beacon frames according to another embodiment of the utility model
System structural schematic diagram；
Fig. 6 is shown accesses network according to the equipment based on wifi Beacon frames of the utility model one embodiment
The data interaction figure between each equipment in system；
Fig. 7 is shown accesses network according to the equipment based on wifi Beacon frames of the utility model one embodiment
The network diagram of system；
Fig. 8 shows the side that network is accessed for executing the equipment according to the present utility model based on wifi Beacon frames
The block diagram of the computing device of method；And
Fig. 9 is shown realizes the equipment according to the present utility model based on wifi Beacon frames for keeping or carrying
Access the storage unit of the program code of the method for network.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
In order to solve the above technical problems, the utility model embodiment provides a kind of equipment based on wifi Beacon frames
The method for accessing network, this method are applied to auxiliary and wait for that log equipment accesses network-based control terminal.Fig. 1 is shown according to this reality
The flow diagram of the method for network is accessed with the equipment based on wifi Beacon frames of novel one embodiment.Referring to Fig. 1,
This method includes at least step S102 to step S106.
Step S102 receives the auxiliary distribution information that can assist waiting for log equipment access network.
In this step, auxiliary distribution information may include the SSID for the wireless router for waiting for that log equipment will access
And password (KEY).Wherein, wait for that log equipment can be arbitrary internet of things equipment, such as illuminator, smart home.This
Utility model embodiment treats log equipment and does not do specific restriction.
Step S104 fills the auxiliary distribution information received into wifi Beacon frames.
In this step, wifi Beacon frames belong to wifi management frames in 802.11 agreements (Management Frame),
It is associated with for sending probe requests thereby realization addition or exiting between wireless network and processing access point.
Step S106 sends out the wifi Beacon frames for carrying auxiliary distribution information in the form of wifi broadcast packets
It goes, with the auxiliary after listening to the wifi broadcast packets after log equipment, carried using wifi Beacon frames in wifi broadcast packets
The corresponding wireless router of distribution information access.
The wifi Beacon frames that the utility model embodiment includes by using wifi management frames correspond to wireless router
Auxiliary distribution information be transmitted directly to wait for log equipment in the form of wifi broadcast packets, with by waiting for that log equipment is matched using auxiliary
Network where net information access wireless router.Control terminal carries out during sending wifi broadcast packets without intermediate routing
Forwarding is avoided since some wireless routers do not support forwarding broadcast packet, makes to wait for that log equipment can not be successfully access network
Problem, to efficiently solve the compatibility issue of different radio routing.Also, also without routing forwarding auxiliary distribution information
It is possible to prevente effectively from the problem of wireless router causes broadcast packet to abandon when network very congestion, waits networking to improve
Equipment accesses the success rate of network.
Further, arbitrary internet of things equipment can be made quickly and accurately to connect using the method for the utility model embodiment
Enter corresponding network, reliable basis is provided to realize that object object is connected for technology of Internet of things.
Step S102 is seen above, the mode that control terminal receives auxiliary distribution information can include two kinds.
The first, control terminal can directly receive that user configures it can assist waiting for log equipment access network
Assist distribution information.
Second, control terminal is connect with external equipment, and what reception external equipment was sent can assist waiting for that log equipment connects
Enter the auxiliary distribution information of network.
Specifically, serial ports tool can be arranged on external equipment, serial ports element is set, control terminal utilizes in control terminal
The serial ports tool of the serial ports element and external equipment connects.User can first assist waiting for that log equipment is accessed in external device configuration
The auxiliary distribution information of network.Then, the auxiliary distribution information of user configuration is sent to by serial ports tool by external equipment
Control terminal, control terminal receive the auxiliary distribution information by serial ports element.Wherein, external equipment may be used in serial ports tool
Itself included serial ports tool (when such as external equipment is PC terminals, included serial ports tool), can also use mounted on outer
Third party's serial ports tool of portion's equipment, such as Xshell tools.
In addition, if external equipment has Bluetooth function, bluetooth module can be set in control terminal, control terminal is logical
It crosses bluetooth module and establishes bluetooth connection with the external equipment for having Bluetooth function, and then when auxiliary is arranged in user in external equipment
After distribution information, the auxiliary distribution information of user configuration can be transmitted to by Bluetooth protocol in control terminal by external equipment
Bluetooth module.The bluetooth module is handled it after receiving auxiliary distribution information accordingly.In this embodiment, outside
Portion's equipment may include smart mobile phone, smartwatch, tablet computer, PC terminals etc..
In addition, the utility model embodiment can also use other modes that distribution information will be assisted to be sent to control terminal.
For example, USB interface is arranged in control terminal, and using the external equipment with USB interface, connected respectively using USB data line
The USB interface and external equipment USB interface of control terminal are connect, to distribution information be assisted to be set from outside by USB data line
It is standby to be sent to control terminal.In another example using the external equipment with wifi functions, external equipment and control terminal are connected to
To establish wifi wireless connections on the same router, to which distribution information will be assisted to carry in UDP (User Datagram
Protocol, User Datagram Protocol) in data packet, UDP message packet will carry auxiliary distribution by carrier of wifi data packets
The UDP message packet of information is sent to control terminal, and wherein external equipment is connected to the same router with control terminal to be
Wireless router mentioned above can also be other wireless routers, not limit herein.In turn, control terminal is to auxiliary
Distribution information is helped to be received accordingly, the utility model embodiment is to assisting the sending method of distribution information not do specific limit
It is fixed.
Step S104 is seen above, the utility model embodiment will assist distribution information to fill to wifi Beacon frames
In, and wifi Beacon frames belong to wifi management frames in 802.11 agreements (Management Frame).
802.11 agreements are simply introduced below.Include mainly the frame of three types in 802.11 agreements, i.e.,
Management frame, control frame, data frame.
Wherein, in management frame include mainly Beacon (beacon) frame, Association frames (such as Association
Request/Response (association request/reply) frame), Probe Request/Response (probe requests thereby/reply) frame,
Authentication/Deauthentication (certification/cancellation certification) frame.
Control frame (Control Frame) includes, such as RTS (Request To Send, request are sent) frame, CTS
(Clear to send, clear to send) frame, ACK (Acknowledgement confirms character) frame etc..
Data frame (Data Frame), the carrier for carrying data, data frame have direction, this direction may be used
DS (distributed system) field is used for identifying, and to distinguish the analysis mode in different type frame about address, this field is with two
Position indicates that the meaning of the two indicates " To Ds " and " From Ds " respectively.It can be identified in type field in frame head portion
Which field the frame belongs to.
In the utility model embodiment, the structure of wifi management frames (such as wifi Beacon frames) is as shown in table 1：
Table 1
In table 1, Frame control field references frames control two bytes of bit occupancy, and the beginning of all frames is long
Spend the frame control bit of two bytes；
Address represents address bit, and wherein Address1 represents receiving terminal, and Address2 represents transmission end, Address3
Bring overanxious address in position receiving end；
Sequence control represent sequential control position；
Frame Body represent data bit, are responsible for transmitting upper layer data between work station；
FCS represents frame check sequence, is checked for work station, to judge the integrality of received frame；
In addition, management frame shows that they come from 11n networks by being inserted into HT information units in conventional management frame.
The scheme of the utility model embodiment has mainly used data bit Frame Body, Frame in wifi management frames
Body is made of different IE (Information Element, information element), and the structure of IE packets is as shown in table 2：
| Element ID(1byte) | Length(1byte) | Information(x bytes) |
Table 2
Wherein, Element ID：That is the ID of IE packets occupies a byte for distinguishing different IE；
Length：The length of IE is not fixed, and Length is used to specify the length of the IE, occupies a byte；
Information：It includes the particular contents for having IE.
For different wifi management frames, the content of Frame Body differs, as included in wifi Beacon frames
More than ten of IE such as SSID, Supported rates.Wherein, there are one special IE, are referred to as Vendor Specific IE
The ID of (i.e. client/supplier customizes IE), IE is 0xdd (decimal system 221), maximum length 255.It, can be in the IE
The information of each producer setting of oneself is added.
The utility model embodiment can utilize Vendor Specific IE packets, control terminal that will connect well as a result,
The auxiliary distribution information (SSID and password of wireless router) received is filled to the data bit of wifi Beacon frames
Vendor Specific IE packets in.
In another embodiment of the utility model, distribution information will be assisted to fill to wifi Beacon frames in control terminal
During middle IE packets, distribution condition code can also be filled in IE packets, distribution condition code is for identifying wifi Beacon frames
Auxiliary distribution information is carried in IE packets.
Specifically, as shown in table 3, the content that the utility model embodiment is filled in IE packets can include three data
Section, is distribution condition code, SSID and password (KEY) respectively.
Table 3
Wherein, in the IE packets for the wifi Beacon frames that distribution condition code is used to identify the utility model auxiliary is carried to match
Net information occupies 16 bytes.SSID and KEY is corresponding respectively to wait for that log equipment prepares the SSID of the wireless router of access and close
Code occupies 32 bytes respectively.
Step S106 is seen above, when control terminal will carry the wifi Beacon frames of auxiliary distribution information with wifi
After the form of broadcast packet is sent.Wait for that log equipment monitors wifi broadcast packets in each channel, when listening to control terminal
When the wifi broadcast packets of transmission, the entrained auxiliary of the IE packets of wifi Beacon frames can be parsed from the wifi broadcast packets
Distribution information (SSID and password of wireless router), and then utilize the corresponding wireless router of auxiliary distribution information access.
In one embodiment of the utility model, what control terminal was finally sent out carries the wifi of auxiliary distribution information
Beacon frames, i.e., corresponding message structure are as shown in Figure 2.Wherein, Vendor IE, i.e., the Vendor referred in foregoing embodiments
Specific IE packets.No. IE, the SSID and KEY of IE length, distribution condition code, wireless router are contained in Vendor IE
(password).MAC header are the header of message.Other IE, such as the SSID of invisible scanning, the rate (Supported of support
Rates) etc..
In another embodiment of the utility model, when control terminal will carry the wifi Beacon of auxiliary distribution information
Before frame is sent in the form of wifi broadcast packets, malicious persons use wifi packet catcher malice crawls wifi in order to prevent
The auxiliary distribution information carried in the IE packets of Beacon frames, obtains the SSID and KEY of router.Optionally, led to by control terminal
It is that auxiliary distribution information is encrypted, and then will carry encryption auxiliary distribution information and distribution spy to cross corresponding Encryption Algorithm
The wifi Beacon frames of sign code, which are sent to, waits for log equipment.
After log equipment receives wifi broadcast packets, it is parsed, to obtain wherein wifi Beacon frames packet
The IE packets contained, and check No. IE be 0xdd IE packets in whether include distribution condition code, if including distribution condition code,
Follow-up field (auxiliary distribution information) is decrypted using corresponding decipherment algorithm, to get the SSID of wireless router
And KEY.In turn, wait for that log equipment accesses corresponding wireless router using the SSID and KEY, completion waits for that log equipment accesses
Network.
In the utility model embodiment, calculated for the Encryption Algorithm that auxiliary distribution information is encrypted, and corresponding decryption
Arbitrary encryption may be used in method and corresponding decryption means, the utility model embodiment do not do this specific restriction.
Conceived based on same utility model, the utility model embodiment additionally provides a kind of control terminal, the control terminal
It can help to wait for that log equipment accesses network.Fig. 3 shows the structure of the control terminal according to the utility model one embodiment
Schematic diagram.Referring to Fig. 3, control terminal 10 includes receiving device 101 and Wifi devices 102.
It now introduces between each composition of the control terminal 10 of the utility model embodiment or the function and each section of device
Connection relation：
Receiving device 101 can assist waiting for that log equipment (being not shown in Fig. 3) accesses the auxiliary distribution of network suitable for receiving
Information, and auxiliary distribution information is transmitted to Wifi devices 102；
Wherein, auxiliary distribution information includes the SSID and password for the wireless router for waiting for that log equipment will access.
Wifi devices 102 are connect with receiving device 101, are suitable for receiving the auxiliary distribution letter of the receiving device 101 transmission
Breath, and auxiliary distribution information is filled into wifi Beacon frames, and the wifi that auxiliary distribution information will be carried
Beacon frames are sent in the form of wifi broadcast packets, after listening to the wifi broadcast packets after log equipment, to utilize
The corresponding wireless router of auxiliary distribution information access (being not shown in Fig. 3) that wifi Beacon frames carry in wifi broadcast packets.
In one embodiment of the utility model, auxiliary distribution information that Wifi devices 102 are further adapted for receive fill to
In the IE packets that the data bit of wifi Beacon frames is included.
In this embodiment, IE packets include：The ID of Vendor Specific IE packets, Vendor Specific IE packets is
0xdd。
In one embodiment of the utility model, Wifi devices 102 are further adapted for, in the wifi that will carry auxiliary distribution information
Before Beacon frames are sent in the form of wifi broadcast packets, distribution feature is filled in the IE packets of wifi Beacon frames
Code, distribution condition code carry auxiliary distribution information in the IE packets for identifying wifi Beacon frames.
Further, Wifi devices 102 can will carry distribution condition code and assist the wifi of distribution information
Beacon frames are sent in the form of wifi broadcast packets, with after listening to the wifi broadcast packets after log equipment, if parsing
Learn in the IE packets of wifi Beacon frames to include distribution condition code, parses the auxiliary distribution information in IE packets, and match using auxiliary
The corresponding wireless router of net information access.
In one embodiment of the utility model, Wifi devices 102 are further adapted to auxiliary distribution information encryption, and will carry
The wifi Beacon frames of encryption auxiliary distribution information are sent in the form of wifi broadcast packets, to wait for log equipment monitoring
To after the wifi broadcast packets, the auxiliary distribution information in wifi broadcast packets is decrypted first with corresponding decipherment algorithm, into
And utilize the corresponding wireless router of auxiliary distribution information access after decryption.
Referring to Fig. 4 A, in another embodiment of the utility model, the receiving device 101 and external equipment of control terminal 10
(being not shown in Fig. 4 A) connects, and what the reception external equipment of receiving device 101 was sent can assist waiting for log equipment access network
Assist distribution information.Wherein, serial ports tool is provided on external equipment, receiving device 101 may include serial ports element 1011, with
The serial ports tool of external equipment connects, and log equipment is waited for by capable of assisting of sending of serial ports tool suitable for receiving external equipment
(being not shown in Fig. 4 A) accesses the auxiliary distribution information (SSID and KEY of such as wireless router) of network.
After the auxiliary distribution information that serial ports element 1011 receives, by being connected to serial ports element 1011 and wifi devices
Auxiliary distribution information is transferred to wifi devices 102 by the internal bus between part 102, and wifi devices 102 are matched receiving auxiliary
After net information, it is filled with into the wifi Beacon frames of wifi management frames.Such as can will auxiliary distribution information fill to
In the Vendor Specific IE packets of wifi Beacon frames.In turn, wifi devices 102 will carry auxiliary distribution information
Wifi Beacon frames are sent in the form of wifi broadcast packets, to wait for that log equipment (being not shown in Fig. 4 A) listens to this
After wifi broadcast packets, the auxiliary distribution information access carried using wifi Beacon frames in wifi broadcast packets is accordingly without circuit
It (is not shown in Fig. 4 A) by device.
Referring to Fig. 4 B, in another embodiment of the utility model, receiving device 101 can also include bluetooth module 1012,
External equipment (being not shown in Fig. 4 B) has Bluetooth function, and control terminal 10 utilizes the bluetooth module 1012 in receiving device 101
It is established and is connected by Bluetooth protocol with external equipment bluetooth-capable.Bluetooth module 1012 receives external equipment and passes through bluetooth
Auxiliary distribution information (such as blue-teeth data that agreement is sent, can assisting waiting for log equipment (being not shown in Fig. 4 B) access network
SSID and KEY).It is total by the inside being set in control terminal 10 after the auxiliary distribution information that bluetooth module 1012 receives
Line is transferred to wifi devices 102, and wifi devices 102 will assist distribution information to fill into wifi Beacon frames, specifically fill
Journey sees above embodiment.In this embodiment, external equipment may include smart mobile phone, smartwatch, tablet computer, PC ends
End etc..
Referring to Fig. 3, in another embodiment of the utility model, external equipment (being not shown in Fig. 3) has USB interface, connects
It includes corresponding USB interface (being not shown in Fig. 3), the USB interface of receiving device 101 and the USB of external equipment to receive device 101
Interface is connected by USB data line (being not shown in Fig. 3), and receiving external equipment using the USB interface on receiving device 101 passes through
Auxiliary distribution information that USB data line is sent, can assisting waiting for log equipment access network.The USB interface of receiving device 101
After the auxiliary distribution information received, wifi devices 102, wifi are transferred to by the internal bus being set in control terminal 10
Device 102 will assist distribution information to fill into wifi Beacon frames.
Or external equipment has wifi functions, which is connected to same router (in Fig. 3 with control terminal 10
Be not shown), receiving device 101 receive it is that external equipment is sent with wifi data packet forms, can assist waiting for log equipment access
The auxiliary distribution information of network.After the auxiliary distribution information that receiving device 101 receives, by being set in control terminal 10
Internal bus is transferred to wifi devices 102, and wifi devices 102 will assist distribution information to fill into wifi Beacon frames.
Referring to Fig. 4 A and Fig. 4 B, in the utility model embodiment, control terminal 10 further includes power module 103, power supply
Module 103 is responsible for powering to control terminal 10, such as can give the receiving device 101 and Wifi devices 102 in control terminal 10
Power supply.
Conceived based on same utility model, the utility model embodiment additionally provides a kind of based on wifi Beacon frames
The system that equipment accesses network, Fig. 5 A show the setting based on wifi Beacon frames according to the utility model one embodiment
The structural schematic diagram of the system of standby access network.Referring to Fig. 5 A, the system of the equipment access network based on wifi Beacon frames
100 include control terminal 10, wait for log equipment 20, wireless router 30.
Wherein, control terminal 10, which can receive, can assist waiting for that log equipment 20 accesses the auxiliary distribution information of network, will
The auxiliary distribution information received is filled into wifi Beacon frames, and the wifi Beacon that will carry auxiliary distribution information
Frame is sent in the form of wifi broadcast packets.Wherein, auxiliary distribution information may include waiting for that log equipment 20 will access
The SSID and password of wireless router 30.
It waits for log equipment 20, is connect with control terminal 10, wifi broadcast packets are monitored in each channel, controlled when listening to
When the wifi broadcast packets that terminal 10 is sent, the auxiliary distribution information that wifi Beacon frames carry in wifi broadcast packets is obtained, according to
It assists distribution information to generate connection request, and connection request is sent to corresponding wireless router 30.
Wireless router 30 is connect with log equipment 20 is waited for, receive wait for log equipment 20 send carry auxiliary distribution
The connection request of information, and after being verified to connection request, will wait for that log equipment 20 accesses network where itself.
Referring to Fig. 5 B, in one embodiment of the utility model, the system 100 of equipment access network can also be set including outside
Standby 40, control terminal 10 is connect with external equipment 40, and receive the transmission of external equipment 40 can assist waiting for that log equipment 20 accesses
The auxiliary distribution information of network.
Serial ports tool (being not shown in Fig. 5 B) can be provided in one embodiment of the utility model, on external equipment 40,
Serial ports element (being not shown in Fig. 5 B) is provided in control terminal 10, external equipment 40 utilizes serial ports tool and control terminal 10
On serial ports element connection establish serial ports connection.External equipment 40 receives auxiliary distribution information (such as wireless routing of user configuration
The SSID and KEY of device 30), and auxiliary distribution information is sent to control terminal 10 by serial ports tool.Control terminal 10 receives
The auxiliary distribution information that external equipment 40 is sent by serial ports tool, and auxiliary distribution letter is carried by building using aforesaid way
The wifi Beacon frames of breath are sent by by wifi Beacon frames in the form of wifi broadcast packets.
It, can be in control terminal 10 if external equipment 40 has Bluetooth function in another embodiment of the utility model
Upper setting bluetooth module, control terminal 10 are built using bluetooth module and external equipment 40 bluetooth-capable by Bluetooth protocol
Vertical connection.External equipment 40 receives the auxiliary distribution information that can assist waiting for log equipment access network of user configuration, and will
The auxiliary distribution information is sent to by Bluetooth protocol and establishes the control terminal 10 of bluetooth connection with it.Control terminal 10 utilizes indigo plant
Tooth module receives the auxiliary distribution information that external equipment 40 is sent by Bluetooth protocol, and then the auxiliary distribution information that will be received
In filling to wifi Beacon frames.In this embodiment, external equipment may include smart mobile phone, smartwatch, tablet electricity
Brain, PC terminals etc..
In one embodiment of the utility model, control terminal 10 fills the auxiliary distribution information received to wifi
When in Beacon frames, specifically, can auxiliary distribution information be filled by the ID number for being included to the data bit of wifi Beacon frames
For in the Vendor Specific IE packets of 0xdd.Specific filling process, refers to foregoing embodiments, and details are not described herein again.
Referring to Fig. 6, Fig. 6 show the equipment based on wifi Beacon frames access network system in each equipment between
Data interaction figure.Data transmission procedure between each equipment and to wait for that the process of log equipment access network carries out detailed below
It is thin to introduce.The embodiment is passed through with being provided with bluetooth module in control terminal 10 with the external equipment 40 for having Bluetooth function
Bluetooth protocol illustrates for establishing connection.
First, determine that the SSID and KEY (password) of the wireless router 30 for waiting for that log equipment 20 to be accessed (assist matching
Net information), and the SSID of wireless router 30 and KEY are input to external equipment 40 by user.When user is in external equipment 40
On configure auxiliary distribution information (SSID and KEY of such as wireless router 30) after, SSID and KEY are led to by external equipment 40
It crosses Bluetooth protocol and is sent to control terminal 10.
Secondly, control terminal 10 receives SSID and KEY from external equipment 40, and is carried out accordingly to the external equipment 40
Processing, i.e., by the SSID and KEY of wireless router 30, also distribution condition code (such as 112233) filling to wifi Beacon
In the Vendor Specific IE packets of frame.Wherein, it is carried in IE packets of the distribution condition code for identifying wifi Beacon frames
Assist distribution information.After filling is completed, control terminal 10 will carry the wifi of SSID, KEY and distribution condition code
Beacon frames are sent in the form of wifi broadcast packets.
Then, due to waiting for broadcast of the log equipment 20 in monitoring each channel in real time, when listening to control terminal
When the wifi broadcast packets of 10 broadcast, the information of the carrying in wifi broadcast packets can be analyzed.If waiting for, the analysis of log equipment 20 is learnt
Include distribution condition code (such as 112233) in the Vendor Specific IE packets of wifi Beacon frames, then further parses
To the SSID and KEY of the wireless router 30 in Vendor Specific IE packets.
In turn, SSID and KEY of the log equipment 20 according to wireless router 30 are waited for, is sent to corresponding wireless router 30
ID authentication request, such as in Authentication frames, (Authentication frames belong to wifi pipes by certification request carrying
Reason frame) in be sent to wireless router 30.When wireless router 30 receives the ID authentication request for waiting for that log equipment 20 is sent
Afterwards, the identity for treating log equipment 20 is authenticated, and waits for that log equipment 20 meets customized distribution association in advance if judging to learn
View, then it is assumed that this waits for that log equipment 20 can access, and to waiting for that log equipment 20 sends out in the form of Authentication frames
The response message of authentication processing result waits for that log equipment 20 can access network with notice.
Finally, wait for that log equipment 20 generates connection request according to the SSID and KEY of wireless router 30, and by connection request
Carrying is sent to corresponding wireless router 30 in Association Request.Wireless router 30 receives the connection and asks
It asks and after being verified, will wait for that log equipment 20 accesses network where itself, and with Association Response frames
Form is to waiting for that log equipment 20 sends out the response message of successful connection.
It, can be with Probe after log equipment 20 receives the response message of the successful connection of the return of wireless router 30
The form of Response frames feeds back it to control terminal 10 and accesses the status response message of network.Control terminal 10 receive wait for into
After the response message that net equipment 20 is fed back, it will wait for that the net state that enters of log equipment 20 is sent to external equipment by Bluetooth protocol
40.In addition, the external equipment 40 in the system can be the smart mobile phone for having Bluetooth function, smartwatch, tablet computer, PC
Terminal etc..
In another embodiment of the utility model, external equipment 40 and control terminal 10 can also be connected by USB data lines
It connects or wifi is wirelessly connected.Specific implementation process refers to foregoing embodiments.
Referring to Fig. 7, it is for access network according to the equipment based on wifi Beacon frames of one embodiment of the utility model
The network diagram of system.In one embodiment of the utility model, the system of the equipment access network based on wifi Beacon frames is also
Including cloud device 50, cloud device 50 is established with wireless router 30 and is wirelessly connected.
Based on wifi Beacon frames equipment access network system include control terminal 10, wait for log equipment 20, nothing
Line router 30, external equipment (Fig. 7 embodiments use smart mobile phone 41) and cloud device 50, wherein in control terminal 10
It is provided with bluetooth module (being not shown in Fig. 7), with smart mobile phone 41 by bluetooth connection, and receives and is passed through by smart mobile phone 41
The auxiliary distribution information that Bluetooth protocol is sent, the data exchange process between each equipment refer to foregoing embodiments, herein no longer
It repeats.Wherein, it after log equipment 20 is successfully accessed corresponding wireless router 30, can will need to carry out with other equipment
Interactive data are sent to wireless router 30 in the form of wifi data frames, and then utilize wireless router 30 and cloud device
50 carry out the interaction of data information and instruction, and the friendship for waiting for log equipment 20 and the data in cloud device 50 not only may be implemented
Mutually, the management of cloud device 50 can also be received.Data information can also be forwarded to other equipment by cloud device 50, to
Realize the data interaction between each equipment.The system is applied in Internet of Things, using internet of things equipment as waiting for log equipment 20,
Reliable basis is provided to realize that object object is connected for technology of Internet of things.
According to the combination of any one above-mentioned preferred embodiment or multiple preferred embodiments, the utility model embodiment can
Reach following advantageous effect：
In the utility model embodiment, the method for the equipment access network based on wifi Beacon frames can be applied
Auxiliary waits in log equipment access network-based control terminal.First, control terminal reception can assist waiting for that log equipment accesses net
The auxiliary distribution information of network.Then, the auxiliary distribution information received is filled into wifi Beacon frames.In turn, it will carry
There are the wifi Beacon frames of auxiliary distribution information to be sent in the form of wifi broadcast packets.When waiting for log equipment in the channel
After listening to the wifi broadcast packets that control terminal is sent out, the auxiliary that wifi Beacon frames carry in wifi broadcast packets can be parsed
Distribution information, and using the corresponding wireless router of auxiliary distribution information access being resolved to, wait for that log equipment connects to realize
Network where entering wireless router.It follows that the wifi that the utility model embodiment includes by using wifi management frames
Beacon frames are transmitted directly to the corresponding auxiliary distribution information of wireless router to wait for log equipment in the form of wifi broadcast packets,
With by waiting for log equipment using network where auxiliary distribution information access wireless router.Control terminal is sending wifi broadcast packets
During be forwarded without intermediate routing, avoid since some wireless routers do not support forwarding broadcast packet, make to wait for into
Net equipment can not be successfully the problem of access network, to efficiently solve the compatibility issue of different radio routing.Also, nothing
Need routing forwarding auxiliary distribution information that wireless router can also effectively be avoided to cause broadcast packet to lose when network very congestion
The problem of abandoning, to improve the success rate for waiting for that log equipment accesses network.
Further, arbitrary internet of things equipment can be made quickly and accurately to connect using the method for the utility model embodiment
Enter corresponding network, reliable basis is provided to realize that object object is connected for technology of Internet of things.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the utility model
Embodiment can be put into practice without these specific details.In some instances, be not been shown in detail well known method,
Structure and technology, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more in each utility model aspect
It is a, above in the description of the exemplary embodiment of the utility model, each feature of the utility model is divided together sometimes
In group to single embodiment, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following meaning
Figure：The requires of the utility model features more more than the feature being expressly recited in each claim i.e. claimed.
More precisely, being as reflected in the following claims, in terms of utility model single less than disclosed above
All features of embodiment.Therefore, it then follows thus claims of specific implementation mode are expressly incorporated in the specific embodiment party
Formula, wherein separate embodiments of each claim as the utility model itself.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment
Change and they are arranged in the one or more equipment different from the embodiment.It can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it may be used any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, abstract and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in this practicality newly
Within the scope of type and form different embodiments.For example, in detail in the claims, embodiment claimed it is arbitrary
One of mode can use in any combination.
The all parts embodiment of the utility model can be with hardware realization, or on one or more processors
The software module of operation is realized, or is realized with combination thereof.It will be understood by those of skill in the art that can be in practice
It realizes the control terminal according to the utility model embodiment using microprocessor or digital signal processor (DSP), be based on
The some or all functions of some or all components in the system of the equipment access network of wifi Beacon frames.This reality
With the novel some or all equipment or program of device being also implemented as executing method as described herein
(for example, computer program and computer program product).It is such to realize that the program of the utility model be stored in computer
On readable medium, or can be with the form of one or more signal.Such signal can be above and below internet website
Load obtains, and either provides on carrier signal or provides in any other forms.
Referring to Fig. 8, the utility model embodiment, which additionally provides, may be implemented to wait for log equipment based on wifi Beacon frames
Accessing the electronic equipment of network, i.e., computing device shown in Fig. 8, including processor 810 and be arranged to storage computer can
The memory 820 executed instruction, executable instruction make processor 810 execute according to above based on wifi when executed
The method of the equipment access network of Beacon frames.
In addition, the utility model embodiment additionally provides a kind of computer storage media, wherein computer-readable storage medium
The one or more programs of matter storage, one or more programs by the electronic equipment including multiple application programs when being executed so that
Electronic equipment executes the method according to the equipment access network based on wifi Beacon frames above.
Specifically, memory 820 can be such as flash memory, EEPROM (electrically erasable programmable read-only memory),
The electronic memory of EPROM, hard disk or ROM etc.Memory 820 has storage for executing any side in the above method
The memory space 830 of the program 831 of method step.For example, the memory space 830 of storage program code may include being respectively used to reality
Each program 831 of various steps in existing above method.These program codes can be from one or more computer journey
It reads or is written in sequence product in this one or more computer program product.These computer program products include all
Such as hard disk, the program code carrier of compact-disc (CD), storage card or floppy disk etc.Such computer program product is usually
Such as shown in Fig. 9 portable or static memory cell.The storage unit can have and depositing in the computing device of Fig. 8
Memory paragraph, the memory space etc. of 820 similar arrangement of reservoir.Program code can for example be compressed in a suitable form.In general, depositing
Storage unit includes the program 831 ' of the method and step for executing the utility model, you can with by such as 810 etc processor
The code of reading causes the computing device to execute in method described above when these codes are run by computing device
Each step.
The utility model is limited it should be noted that above-described embodiment illustrates rather than the utility model,
And those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In right
In it is required that, any reference mark between bracket should not be configured to limitations on claims.Word "comprising" is not arranged
Except there are element or steps not listed in the claims.Word "a" or "an" before element does not exclude the presence of more
A such element.The utility model can be by means of including the hardware of several different elements and by means of properly programmed
Computer is realized.In the unit claims listing several devices, several in these devices can be by same
One hardware branch embodies.The use of word first, second, and third does not indicate that any sequence.It can be by these lists
Word is construed to title.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (19)
1. a kind of control terminal, including receiving device and Wifi devices connected to it, wherein
The receiving device can assist waiting for that log equipment accesses the auxiliary distribution information of network suitable for receiving, and auxiliary is matched
Net information is transmitted to the Wifi devices；
The Wifi devices are suitable for receiving the auxiliary distribution information of the receiving device transmission, and will auxiliary distribution information filling
Into wifi Beacon frames；And
The wifi Beacon frames for carrying auxiliary distribution information are sent in the form of wifi broadcast packets, to be waited for described
After log equipment listens to the wifi broadcast packets, the auxiliary distribution information of wifi Beacon frames carrying in wifi broadcast packets is utilized
Access corresponding wireless router.
2. control terminal according to claim 1, which is characterized in that the auxiliary distribution information includes waiting for log equipment i.e.
By the SSID and password of the wireless router of access.
3. control terminal according to claim 1 or 2, which is characterized in that the receiving device of the control terminal and outside
Equipment connects, and the receiving device is further adapted for：
Receive the auxiliary distribution information that can assist waiting for log equipment access network that the external equipment is sent.
4. control terminal according to claim 3, which is characterized in that
The receiving device includes serial ports element, is arranged serial ports tool on the external equipment, the serial ports element with it is described outer
Be arranged in portion's equipment serial ports tool connection, receive the external equipment by the serial ports tool send can assist waiting for into
Net equipment accesses the auxiliary distribution information of network；Or
The receiving device includes bluetooth module, and the external equipment has Bluetooth function, and the control terminal utilizes receiver
Bluetooth module in part, which is established with the external equipment by Bluetooth protocol, to be connected, and is received the external equipment and assisted by bluetooth
Auxiliary distribution information that view is sent, can assisting waiting for log equipment access network；Or
The external equipment has USB interface, and the receiving device includes corresponding USB interface, and the USB of the receiving device connects
Mouth is connected with the USB interface of the external equipment by USB data line, and external set is received using the USB interface on receiving device
Standby auxiliary distribution information being sent by the USB data line, can assisting waiting for log equipment access network；Or
The external equipment has wifi functions, which is connected to same router with control terminal, and receiving device connects
Receive auxiliary distribution information that external equipment is sent with wifi data packet forms, can assisting waiting for log equipment access network.
5. control terminal according to claim 4, which is characterized in that
The USB interface of the serial ports element or the bluetooth module or control terminal, suitable for the auxiliary distribution information that will be received
The wifi devices are transferred to by the internal bus being set in control terminal, the wifi devices believe the auxiliary distribution
In breath filling to wifi Beacon frames.
6. control terminal according to claim 3, which is characterized in that the external equipment includes following any one：Intelligence
It can mobile phone, smartwatch, tablet computer, PC terminals.
7. control terminal according to claim 1 or 2, which is characterized in that the Wifi devices are further adapted for：
The auxiliary distribution information received is filled in the IE packets for being included to the data bit of wifi Beacon frames.
8. control terminal according to claim 7, which is characterized in that the IE packets include：Vendor Specific IE
The ID of packet, the Vendor Specific IE packets is 0xdd.
9. control terminal according to claim 7, which is characterized in that the Wifi devices are further adapted for：
Before the wifi Beacon frames for carrying auxiliary distribution information are sent in the form of wifi broadcast packets,
Distribution condition code is filled in the IE packets of wifi Beacon frames, the distribution condition code is for identifying the wifi Beacon frames
Auxiliary distribution information is carried in IE packets.
10. control terminal according to claim 9, which is characterized in that the Wifi devices are further adapted for：
The distribution condition code will be carried and the wifi Beacon frames of distribution information is assisted to be sent out in the form of wifi broadcast packets
It sees off, after listening to the wifi broadcast packets after log equipment, to be learnt in the IE packets of the wifi Beacon frames if parsing
Including distribution condition code, parses the auxiliary distribution information in IE packets, and wireless accordingly using the auxiliary distribution information access
Router.
11. control terminal according to claim 1 or 2, which is characterized in that the Wifi devices are further adapted for：
It is encrypted for the auxiliary distribution information, and the wifi Beacon frames for carrying encryption auxiliary distribution information is wide with wifi
The form for broadcasting packet is sent, after log equipment listens to the wifi broadcast packets, to be calculated first with corresponding decryption described
The auxiliary distribution information in wifi broadcast packets is decrypted in method, and then corresponding using the auxiliary distribution information access after decryption
Wireless router.
12. a kind of system of the equipment access network based on wifi Beacon frames, including：
Control terminal receives the auxiliary distribution information that can assist waiting for log equipment access network, the auxiliary distribution that will be received
Information is filled into wifi Beacon frames, and will carry the wifi Beacon frames of auxiliary distribution information with wifi broadcast packets
Form is sent；
It is described to wait for log equipment, wifi broadcast packets are monitored in the channel, are broadcasted when listening to the wifi that the control terminal is sent
Bao Shi obtains the auxiliary distribution information that wifi Beacon frames carry in wifi broadcast packets, is generated according to the auxiliary distribution information
Connection request, and connection request is sent to corresponding wireless router；
The wireless router, waits for the connection request for carrying auxiliary distribution information that log equipment is sent described in reception, and
After being verified to the connection request, wait for that log equipment accesses itself place network by described.
13. system according to claim 12, which is characterized in that the auxiliary distribution information includes waiting for that log equipment will
The SSID and password of the wireless router of access.
14. system according to claim 12 or 13, which is characterized in that further include external equipment,
The control terminal is connect with the external equipment, and capable of assisting of receiving that the external equipment sends waits for that log equipment connects
Enter the auxiliary distribution information of network.
15. system according to claim 14, which is characterized in that
It is provided with serial ports element in the control terminal, serial ports tool, the external equipment profit are provided on the external equipment
It is connect with the serial ports element in control terminal with serial ports tool and establishes serial ports connection, the auxiliary distribution by receiving user configuration is believed
Breath, and the auxiliary distribution information is sent to control terminal by serial ports tool, and then the control terminal passes through serial ports member
Part receives the auxiliary distribution information that the external equipment is sent by serial ports tool；Or
The external equipment has Bluetooth function, and bluetooth module is provided in the control terminal, and the control terminal utilizes indigo plant
Tooth module is established by Bluetooth protocol with external equipment bluetooth-capable and is connected, and the external equipment is matched by receiving user
That sets can assist waiting for the auxiliary distribution information of log equipment access network, and the auxiliary distribution information is sent out by Bluetooth protocol
It send to it and establishes the control terminal of bluetooth connection, and then the control terminal receives the outside using the bluetooth module and sets
The standby auxiliary distribution information sent by Bluetooth protocol；Or
The external equipment has USB interface, and corresponding USB interface, the control terminal are also equipped in the control terminal
USB interface connected by USB data line with the USB interface of the external equipment, and the external equipment pass through receive user
The auxiliary distribution information that can assist waiting for log equipment access network of configuration, passes through USB data line by the auxiliary distribution information
It is sent to and establishes the control terminal of wired connection with it, in turn, the control terminal receives external equipment using USB interface and passes through
The auxiliary distribution information that the USB data line is sent；Or
The external equipment has wifi functions, which is connected to same router, and the outside with control terminal
Equipment can assist waiting for that log equipment accesses the auxiliary distribution information of network by reception user configuration, which is believed
Breath is sent to wifi data packet forms establishes the control terminal that wifi is connect with it, and in turn, the control terminal receives external
The auxiliary distribution information that equipment is sent.
16. system according to claim 12 or 13, which is characterized in that
The auxiliary distribution information received is filled the IE packets for being included to the data bit of wifi Beacon frames by the control terminal
In.
17. system according to claim 16, which is characterized in that the IE packets include：Vendor Specific IE packets,
The ID of the Vendor Specific IE packets is 0xdd.
18. system according to claim 12 or 13, which is characterized in that
It is described to wait for log equipment, before connection request is sent to corresponding wireless router, sent to the wireless router
ID authentication request；
The wireless router waits for the ID authentication request that log equipment is sent described in reception, to wait for log equipment described in certification
Identity whether meet access and require, if certification passes through, continue to the connection request for waiting for log equipment and sending.
19. system according to claim 12 or 13, which is characterized in that further include：
Cloud device is wirelessly connected with the wireless router, waits for that log equipment is successfully accessed corresponding wireless routing when described
After device, using the wireless router and cloud device into row information and the interaction of instruction, with waited for described in realization log equipment with
The interaction of data in cloud device and the management for receiving cloud device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430675.5U CN207652705U (en) | 2017-10-30 | 2017-10-30 | A kind of system of control terminal and the equipment access network based on wifi Beacon frames |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430675.5U CN207652705U (en) | 2017-10-30 | 2017-10-30 | A kind of system of control terminal and the equipment access network based on wifi Beacon frames |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478802A (en) * | 2020-03-30 | 2020-07-31 | 芯海科技（深圳）股份有限公司 | Distribution network processing method and device, computer equipment and storage medium |
| CN111586691A (en) * | 2020-05-20 | 2020-08-25 | 青岛海尔科技有限公司 | Method and device for configuring wireless connection and wireless connectable equipment |
| CN113993183A (en) * | 2021-10-27 | 2022-01-28 | 深圳市芯中芯科技有限公司 | Beacon frame-based WiFi zero distribution network system and method |
-
2017
- 2017-10-30 CN CN201721430675.5U patent/CN207652705U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478802A (en) * | 2020-03-30 | 2020-07-31 | 芯海科技（深圳）股份有限公司 | Distribution network processing method and device, computer equipment and storage medium |
| CN111586691A (en) * | 2020-05-20 | 2020-08-25 | 青岛海尔科技有限公司 | Method and device for configuring wireless connection and wireless connectable equipment |
| CN113993183A (en) * | 2021-10-27 | 2022-01-28 | 深圳市芯中芯科技有限公司 | Beacon frame-based WiFi zero distribution network system and method |
| CN113993183B (en) * | 2021-10-27 | 2024-02-09 | 深圳市芯中芯科技有限公司 | Beacon frame-based WiFi zero distribution network system and method |
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