CN108834143A - Method, terminal and the system of network extension - Google Patents
Method, terminal and the system of network extension Download PDFInfo
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- CN108834143A CN108834143A CN201810520173.4A CN201810520173A CN108834143A CN 108834143 A CN108834143 A CN 108834143A CN 201810520173 A CN201810520173 A CN 201810520173A CN 108834143 A CN108834143 A CN 108834143A
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- terminal
- network
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- extension
- connecting request
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Abstract
The present invention provides method, terminal and the system of a kind of network extension, first terminal receives the first message of the network extended requests including at least one second terminal, and according to preset Encryption Algorithm and network extended requests, it generates incoming instruction and is broadcasted, then first terminal receives the network connecting request that second terminal is sent, the configuration parameter extended for network is sent to second terminal, so that second terminal is configured according to configuration parameter, the network coverage of first terminal is extended to realize.Method, terminal and the system of network extension provided by the invention, since second terminal and first terminal establish network connection automatically, realize the extension to network, compared with prior art, user's operation process is simplified, the efficiency of network extension is improved, and, it can also realize while multiple second terminals are configured, further improve the efficiency of network extension.
Description
Technical field
The present invention relates to method, terminal and systems that field of communication technology more particularly to a kind of network extend.
Background technique
With the development of technology of Internet of things and smart machine, more and more wireless terminals are linked into Internet of Things, gateway
Equipment plays an important role as the core hinge of home network.And the number for the wireless terminal device that people use in life
Amount is largely increasing, and one gateway of deployment is difficult to realize in the family is completely covered each corner of home interior.
In the related technology, there are many schemes of extended wireless network, one of common solution is deployment AC+
AP passes through portion that is, using family gateway equipment as wireless controller (Wireless Access Point Controller, AC)
The wireless access point (Wireless Access Point, AP) for affixing one's name to extension, utilizes the various ways such as power line, cable or Wi-Fi
So that extension AP is connected to primary control AC, to realize the wireless coverage of home network.
But above scheme needs user to each extension AP manual configuration relevant parameter, could to extend AP and master
Control AC can establish connection, and user's operation is cumbersome, and network expansion efficiency is low.
Summary of the invention
The present invention provides method, terminal and the system of a kind of extension of network, can be realized at least one second terminal and the
One terminal establishes network connection automatically, to realize the purpose of network extension, simplifies user's operation process, improves network expansion
The efficiency of exhibition.
In a first aspect, the method for network extension provided by the invention, is applied to first terminal, including：
First message is received, includes the network extended requests of at least one second terminal, the net in the first message
Network extended requests include device identification and the access parameter of corresponding second terminal；
According to preset Encryption Algorithm and the network extended requests, the access for generating at least one second terminal refers to
It enables, and the incoming instruction is broadcasted；
The network connecting request that the second terminal is sent is received, the network connecting request is the second terminal to institute
It states and sends after incoming instruction successful decryption；
According to the network connecting request, the configuration parameter extended for network is sent to the second terminal.
Optionally, the reception first message, including：
The first message that client is sent is received, the client is for managing the first terminal；
Correspondingly, sending the configuration parameter extended for network to the second terminal according to the network connecting request
Later, further include：
Receive the network connection state message that the second terminal is sent；
Second message is sent to the client, the second message includes the connection status of the second terminal.
It optionally, include the device identification of the second terminal in the network connecting request；
It is described that the configuration parameter extended for network is sent to the second terminal according to the network connecting request, it wraps
It includes：
The network connecting request is verified according to the device identification, if being verified, eventually to described second
End sends the configuration parameter for network extension.
Second aspect, the method for network extension provided by the invention, is applied to second terminal, including：
The incoming instruction of first terminal broadcast is received, the incoming instruction is that the first terminal is received including at least one
After the network extended requests of a second terminal, generated according to preset Encryption Algorithm and the network extended requests, the net
Network extended requests include device identification and the access parameter of corresponding second terminal；
According to the device identification of preset decipherment algorithm and the second terminal and access parameter, to the incoming instruction
It is decrypted, if successful decryption, sends network connecting request to the first terminal；
Receive the configuration parameter for network extension that the first terminal is sent；
The second terminal is configured according to the configuration parameter.
Optionally, it is described the second terminal is configured according to the configuration parameter after, further include：
Network connection state message is sent to the first terminal.
It optionally, include the device identification of the second terminal in the network connecting request, the device identification is used for
First terminal verifies the network connecting request.
The third aspect, terminal provided by the invention, when as first terminal, including：
Receiving module includes the network expansion of at least one second terminal for receiving first message, in the first message
Exhibition request, the network extended requests include device identification and the access parameter of corresponding second terminal；
Encrypting module, for according to preset Encryption Algorithm and the network extended requests, generate it is described at least one the
The incoming instruction of two terminals；
Sending module, for broadcasting the incoming instruction；
The receiving module, is also used to receive the network connecting request that the second terminal is sent, and the network connection is asked
Ask the second terminal to sending after the incoming instruction successful decryption；
The sending module is also used to send to the second terminal and expand for network according to the network connecting request
The configuration parameter of exhibition.
Optionally, the receiving module, the first message sent specifically for receiving client, the client is for managing
Manage the first terminal；
The receiving module is also used to receive the network connection state message that the second terminal is sent；
The sending module is also used to send second message to the client, and the second message includes described second
The connection status of terminal.
It optionally, include the device identification of the second terminal in the network connecting request；
The sending module, specifically for being verified according to the device identification to the network connecting request, if testing
Card passes through, then the configuration parameter extended for network is sent to the second terminal.
Fourth aspect, terminal provided by the invention, when as second terminal, including：
Receiving module, for receiving the incoming instruction of first terminal broadcast, the incoming instruction is that the first terminal connects
After receiving the network extended requests including at least one second terminal, according to preset Encryption Algorithm and the network extended requests
It generates, the network extended requests include device identification and the access parameter of corresponding second terminal；
Deciphering module, for according to preset decipherment algorithm and the second terminal device identification and access parameter,
The incoming instruction is decrypted；
Sending module sends network connecting request to the first terminal if being used for successful decryption；
The receiving module is also used to receive the configuration parameter for network extension that the first terminal is sent；
Configuration module, for being configured according to the configuration parameter to the second terminal.
Optionally, the sending module is also used to send network connection state message to the first terminal.
It optionally, include the device identification of the second terminal in the network connecting request, the device identification is used for
First terminal verifies the network connecting request.
5th aspect, terminal provided by the invention, including：
Memory；
Processor；And
Computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor with reality
The now such as described in any item methods of first aspect, alternatively, such as the described in any item methods of second aspect.
6th aspect, computer readable storage medium provided by the invention are stored thereon with computer program, the calculating
Machine program is executed by processor to realize such as described in any item methods of first aspect, alternatively, as described in any one of second aspect
Method.
7th aspect, the system of network extension provided by the invention, including：Such as the described in any item terminals of the third aspect and
At least one is such as the described in any item terminals of fourth aspect.
Method, terminal and the system of network extension provided by the invention, it includes at least one second end that first terminal, which receives,
The first message of the network extended requests at end, and according to preset Encryption Algorithm and the network extended requests, generation is described extremely
The incoming instruction of a few second terminal is simultaneously broadcasted, and the network connection that then first terminal receives that second terminal is sent is asked
It asks, the configuration parameter extended for network is sent to the second terminal, so that second terminal is carried out according to the configuration parameter
Configuration is extended the network coverage of first terminal to realize.It can be seen that the side of network extension provided by the invention
Method, second terminal and first terminal establish network connection automatically, realize that the extension to network simplifies compared with prior art
User's operation process improves the efficiency of network extension.Also, it can also realize while multiple second terminals are matched automatically
It sets, further improves the efficiency of network extension.In addition, after first terminal gets the network extended requests of second terminal,
Encryption is first carried out to the network extended requests according to preset Encryption Algorithm and generates incoming instruction, when second terminal is to incoming instruction
In the case where successful decryption, then by be used for network extension configuration parameter be sent to second terminal so that second terminal and first
The process that terminal establishes connection is safer, improves the safety of network extension.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
The system architecture schematic diagram that Fig. 1 is applicable in by the embodiment of the present invention；
Fig. 2 is the flow chart of the embodiment of the method one of network provided by the invention extension；
Fig. 3 is the signaling process figure of the embodiment of the method one of network provided by the invention extension；
Fig. 4 is the flow chart of the embodiment of the method two of network provided by the invention extension；
Fig. 5 is the flow chart of the embodiment of the method three of network provided by the invention extension；
Fig. 6 is the signaling process figure of the embodiment of the method three of network provided by the invention extension；
Fig. 7 is the structural schematic diagram of terminal embodiment one provided by the invention；
Fig. 8 is the structural schematic diagram of terminal embodiment two provided by the invention；
Fig. 9 is the structural schematic diagram of terminal embodiment three provided by the invention；
Figure 10 is the structural schematic diagram of the system embodiment of network provided by the invention extension.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein for example can be to remove
Sequence other than those of illustrating or describe herein is implemented.In addition, term " includes " and " having " and theirs is any
Deformation, it is intended that cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, production
Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for this
A little process, methods, the other step or units of product or equipment inherently.
As previously mentioned, in the related technology, the mode for generalling use deployment AC+AP carries out the extension of wireless network, i.e., by family
Front yard gateway utilizes power line, cable or Wi-Fi by the wireless access point AP of deployment extension as wireless controller AC
Equal various ways make extension AP be connected to primary control AC, to realize the wireless coverage of home network.But it is needed in above scheme
When extending multiple AP, needs user to each extension AP manual configuration relevant parameter, extension AP could be made to build with primary control AC
Vertical connection, user's operation is cumbersome, and network expansion efficiency is low.
The present invention provides method, terminal and the system of a kind of network extension, by keeping multiple extension AP and primary control AC automatic
Network connection is established, to be extended to network, simplifies the operating process of user, promotes the efficiency of network extension.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
The system architecture schematic diagram that Fig. 1 is applicable in by the embodiment of the present invention, as shown in Figure 1, in the system, first terminal is
Operator is supplied to the accessing gateway equipment of the access Internet service of broadband clients.One end of first terminal connects broadband access
And bearer network, overlay network region form a local area network, core cell of the first terminal as the local area network can
Control the network connection state of every other terminal in the local area network.Second terminal is within the scope of the local area network for extending
The terminal device of the network coverage of first terminal, i.e. first terminal are primary control AC, and second terminal is extension AP.As shown in Figure 1, more
A second terminal is attached with first terminal respectively, and carries out the configuration of corresponding network parameter, can be to first terminal
Network is extended, and realizes the multiple spot covering function of local area network, thus any position of the mobile terminal in the local area network
Seamless switching can be carried out when being moved, the mobile terminal can include but is not limited to intelligently dress shown in Fig. 1
Equipment, mobile phone, tablet computer, laptop and smart home etc..
In addition, the client can be mounted in any shifting as shown in Figure 1, first terminal can also be connect with client
The management software of gateway client in dynamic terminal may be implemented to carry out gateway configuration operation and local area network by client
Business be managed.
It should be noted that the subsequent embodiment of the present invention may be applicable in system architecture as shown in Figure 1, the system
Framework can be not only used for home network, can be used for office network.Wherein, first terminal refers to has control function in local area network
The gateway of energy, such as：It can be intelligent gateway or router etc., second terminal refers to the hot spot with AP extension function
Equipment, such as：It can be pure wireless relay apparatus, ether wireless relay apparatus, Homeplug wireless relay apparatus, there is wireless office
The ether coaxial cable of domain net (Wireless Local Area Networks, WLAN) ability transmits (Ethernet Over
Cable, EOC) terminal device etc..In addition, identical network protocol is supported between first terminal and second terminal, to realize first
Communication connection between terminal and second terminal, wherein the network protocol includes but is not limited to IEEE802.11 agreement.
It should be understood that in the embodiment of the present invention first terminal and second terminal be according to network extension in role not
With and carry out title distinguish, corresponding hardware device can be it is identical, be also possible to it is different, as long as can be achieved respectively
The technical solution of the network extension of first terminal and second terminal in the embodiment of the present invention.
Fig. 2 is the flow chart of the embodiment of the method one of network provided by the invention extension, and Fig. 3 is network provided by the invention
The signaling process figure of the embodiment of the method one of extension, the executing subject of the present embodiment can be first terminal.Such as Fig. 2 and Fig. 3 institute
Show, the method for the present embodiment includes：
S21：First message is received, includes the network extended requests of at least one second terminal, institute in the first message
State the device identification and access parameter that network extended requests include corresponding second terminal.
Specifically, first terminal receives first message, it may include the network extension of multiple second terminals in first message
Request, wherein may include the device identification and second terminal of the second terminal in the network extended requests of each second terminal
Access parameter.
Wherein, device identification can be the sequence number of the second terminal equipment preset unique identification equipment when leaving the factory,
It is preset for accessing the access code of network when leaving the factory that access parameter can be second terminal equipment.
S22：According to preset Encryption Algorithm and the network extended requests, connecing at least one second terminal is generated
Enter instruction, and the incoming instruction is broadcasted.
Specifically, being expanded after first terminal receives first message using network of the preset Encryption Algorithm to second terminal
Exhibition request is encrypted, and generates incoming instruction.Wherein, it is one of optional real when first terminal is encrypted
The mode of applying is to be parsed after obtaining the network extended requests of N number of second terminal to first message, for each second terminal
Network extended requests, be encrypted and generate an incoming instruction respectively, finally obtain N incoming instruction carry out it is wide
It broadcasts；Another optional embodiment is to be parsed after obtaining the network extended requests of N number of second terminal to first message,
The network extended requests of N number of second terminal are encrypted respectively according to preset Encryption Algorithm, N number of encrypted result is closed
And broadcasted in an incoming instruction, the present invention is not especially limited this.
It wherein, can be using preset Encryption Algorithm in network extended requests when first terminal is encrypted
Device identification and/or access parameter are encrypted, and the Encryption Algorithm specifically used can be first terminal and second terminal is preparatory
It consults, the Encryption Algorithm of use can also be carried and inform second terminal in incoming instruction, so that second terminal can
Incoming instruction is decrypted using preset decipherment algorithm, the present invention is not especially limited this.
After second terminal receives the incoming instruction of first terminal broadcast, according to preset decipherment algorithm and second terminal
The incoming instruction is decrypted in the device identification of itself and access parameter, if successful decryption, illustrates first terminal and second
Terminal authentication success, second terminal can be extended the network of first terminal, and therefore, second terminal is sent to first terminal
Network connecting request.If decryption failure, illustrates first terminal and second terminal authentification failure, second terminal be cannot be used for the
The network of one terminal is extended.
S23：The network connecting request that the second terminal is sent is received, the network connecting request is the second terminal
To what is sent after the incoming instruction successful decryption.
S24：According to the network connecting request, the configuration parameter extended for network is sent to the second terminal.
After first terminal receives the network connecting request of second terminal transmission, sends to second terminal and extended for network
Configuration parameter so that second terminal configures second terminal according to configuration parameter, realize to the network of first terminal into
The purpose of row extension.
Wherein, configuration parameter is it should be appreciated that in order to realize mesh that second terminal is extended the network of first terminal
, the network parameter configured required for second terminal, for example, configuration parameter may include at least one in parameters described below：Clothes
Be engaged in set identifier (Service Set Identifier, SSID), encryption type, password, key, service quality (Quality of
Servic, Qos) strategy, black and white lists etc..
It should be understood that the configuration parameter that first terminal is sent to second terminal, it can be with the corresponding parameter of first terminal
It is identical, it can also be different, can be configured according to the demand that real network extends.For example, when needing to certain family lan
Network is extended, and when so that any point having the identical network coverage in family, then first terminal is sent to second terminal
Configuration parameter is identical as the network configuration parameters of first terminal.
In the present embodiment, first terminal receives the first message of the network extended requests including at least one second terminal,
And according to preset Encryption Algorithm and the network extended requests, the incoming instruction for generating at least one second terminal is gone forward side by side
Row broadcast, then first terminal receives the network connecting request that second terminal is sent, and sends to the second terminal and is used for network
The configuration parameter of extension, so that second terminal is configured according to the configuration parameter, to realize the network to first terminal
Covering is extended.In network expansion process in the present embodiment, second terminal and first terminal establish network connection automatically, real
Now to the extension of network, compared with prior art, user's operation process is simplified, improves the efficiency of network extension.Further
, it can also be realized in the present embodiment while multiple second terminals are automatically configured, further improve network extension
Efficiency.In addition, first being calculated according to preset encryption after first terminal gets the network extended requests of second terminal in the present embodiment
Method to the network extended requests carry out encryption generate incoming instruction, when second terminal to access the successful situation of instruction decryption under,
The configuration parameter for being used for network extension is sent to second terminal again, so that second terminal and first terminal establish the process of connection
It is safer, improve the safety of network extension.
Fig. 4 is the flow chart of the embodiment of the method two of network provided by the invention extension, and the executing subject of the present embodiment can
Second terminal is thought, on the basis of the above embodiments, as shown in figure 4, the method for the present embodiment includes：
S41：The incoming instruction of first terminal broadcast is received, the incoming instruction is that the first terminal is received including extremely
After the network extended requests of a few second terminal, generated according to preset Encryption Algorithm and the network extended requests, institute
State the device identification and access parameter that network extended requests include corresponding second terminal.
S42：According to the device identification of preset decipherment algorithm and the second terminal and access parameter, to the access
Instruction is decrypted, if successful decryption, sends network connecting request to the first terminal.
S43：Receive the configuration parameter for network extension that the first terminal is sent.
S44：The second terminal is configured according to the configuration parameter.
The specific embodiment of the present embodiment, reference can be made to above-described embodiment one, details are not described herein again.
Fig. 5 is the flow chart of the embodiment of the method three of network provided by the invention extension, and Fig. 6 is network provided by the invention
The signaling process figure of the embodiment of the method three of extension, as shown in Figure 5 and Figure 6, on the basis of the above embodiments, the present embodiment
Method includes：
S51：First terminal receives the first message that client is sent, and the client is used to manage the first terminal,
It include the network extended requests of at least one second terminal in the first message, the network extended requests include corresponding the
The device identification of two terminals and access parameter.
Specifically, first terminal is corresponding with a client software, which may be mounted at some movement eventually
In end.Wherein, client software can be used for carrying out the gateway of the corresponding local area network of first terminal configuring operation and to the local
The business of net is managed.
In the present embodiment, client gets the network extended requests of one or more second terminals first, then by institute
It states network extended requests and first terminal is sent to by first message.Wherein, the present invention obtains the net of second terminal to client
The process of network extended requests is not especially limited, can there are many embodiment, such as：One of optional embodiment
For, by user by information inputs such as the device identifications of second terminal and access parameter into client so that client obtains
Get the network extended requests of second terminal；Another optional embodiment is device identification and access in second terminal
The information such as parameter may be shown in second terminal in the form of two dimensional code, can be by the way of the client scan two dimensional code
Get the network extended requests of second terminal.
In the present embodiment, since client can once obtain the network extended requests of multiple second terminals, then should
Multiple network extended requests merging are sent to first terminal in a first message, allow first terminal simultaneously to multiple
Second terminal carries out the process of certification and parameter configuration, improves the efficiency of network extension.
S52：First terminal according to preset Encryption Algorithm and the network extended requests, generate it is described at least one second
The incoming instruction of terminal, and the incoming instruction is broadcasted.
S53：Second terminal receives the incoming instruction of first terminal broadcast, and according to preset decipherment algorithm and described the
The incoming instruction is decrypted in the device identification of two terminals and access parameter, if successful decryption, to the first terminal
Network connecting request is sent, includes the device identification of the second terminal in the network connecting request.
S54：First terminal receives the network connecting request, according to the device identification in the network connecting request to institute
It states network connecting request to be verified, if being verified, the configuration parameter extended for network is sent to the second terminal.
In the present embodiment, after first terminal receives the network extended requests of second terminal, network to be accessed can be known
The information such as the device identification of second terminal and access parameter, for the ease of subsequent verification process, first terminal can be to above-mentioned
The information such as device identification and access parameter are stored, and the information list of second terminal to be accessed is formed.
After second terminal is to access instruction decryption success, network connecting request is sent to first terminal, and it is possible to
Corresponding device identification is carried in network connecting request.After first terminal receives network connecting request, set what is wherein carried
The information list of standby mark and the second terminal to be accessed stored in first terminal compares, if there are the equipment in list
Mark, then be verified, and the configuration parameter extended for network is sent to second terminal；If the equipment mark is not present in list
Know, then verifies and do not pass through, refuse the network connecting request of second terminal.
In the present embodiment, after first terminal gets the network extended requests of second terminal, first calculated according to preset encryption
Method to the network extended requests carry out encryption generate incoming instruction, when second terminal to access the successful situation of instruction decryption under,
The configuration parameter for being used for network extension is sent to second terminal again, so that second terminal and first terminal establish the process of connection
It is safer, improve the safety of network extension.
S55：Second terminal receives the configuration parameter for network extension, according to the configuration parameter to the second terminal
It is configured.
S56：Second terminal sends network connection state message to the first terminal.
S57：First terminal receives the network connection state message, and sends second message to the client, described
Second message includes the connection status of the second terminal.
Specifically, second eventually after second terminal is configured according to the configuration parameter that first terminal is sent, and setting comes into force
End is established with first terminal and is connected to the network, and second terminal sends network connection state message to first terminal, so that first terminal
The network connection state of second terminal is sent to client, is updated by network state of the client to second terminal, or
Person is further managed.For example, can be believed by the connection status of client query first terminal and all second terminals
Breath can also re-initiate the network extended requests of the second terminal if some second terminal connection status is abnormal.
In the present embodiment, first terminal receives the first message of the network extended requests including at least one second terminal,
And according to preset Encryption Algorithm and the network extended requests, the incoming instruction for generating at least one second terminal is gone forward side by side
Row broadcast, then first terminal receives the network connecting request that second terminal is sent, and sends to the second terminal and is used for network
The configuration parameter of extension, so that second terminal is configured according to the configuration parameter, to realize the network to first terminal
Covering is extended.In network expansion process in the present embodiment, second terminal and first terminal establish network connection automatically, real
Now to the extension of network, compared with prior art, user's operation process is simplified, improves the efficiency of network extension.Further
, it can also be realized in the present embodiment while multiple second terminals are automatically configured, further improve network extension
Efficiency.In addition, first being calculated according to preset encryption after first terminal gets the network extended requests of second terminal in the present embodiment
Method to the network extended requests carry out encryption generate incoming instruction, when second terminal to access the successful situation of instruction decryption under,
The configuration parameter for being used for network extension is sent to second terminal again, so that second terminal and first terminal establish the process of connection
It is safer, improve the safety of network extension.
Fig. 7 is the structural schematic diagram of terminal embodiment one provided by the invention, as shown in fig. 7, the terminal of the present embodiment is made
When for first terminal 700, including：Receiving module 701, encrypting module 702, sending module 703.
Wherein, receiving module 701 include at least one second terminal in the first message for receiving first message
Network extended requests, the network extended requests include device identification and the access parameter of corresponding second terminal；
Encrypting module 702, for according to preset Encryption Algorithm and the network extended requests, generate it is described at least one
The incoming instruction of second terminal；
Sending module 703, for broadcasting the incoming instruction；
Receiving module 701 is also used to receive the network connecting request that the second terminal is sent, the network connecting request
The second terminal after the incoming instruction successful decryption to sending；
Sending module 703 is also used to send to the second terminal and extend for network according to the network connecting request
Configuration parameter.
Optionally, receiving module 701, the first message sent specifically for receiving client, the client is for managing
Manage the first terminal；
Receiving module 701 is also used to receive the network connection state message that the second terminal is sent；
Sending module 703, is also used to send second message to the client, and the second message includes described second whole
The connection status at end.
It optionally, include the device identification of the second terminal in the network connecting request；
Sending module 703, specifically for being verified according to the device identification to the network connecting request, if verifying
Pass through, then sends the configuration parameter extended for network to the second terminal.
The terminal of the present embodiment can be used for executing the technical solution of first terminal side in any of the above-described embodiment of the method, in fact
Existing principle is similar with technical effect, and details are not described herein again.
Fig. 8 is the structural schematic diagram of terminal embodiment two provided by the invention, as shown in figure 8, the terminal of the present embodiment is made
When for second terminal 800, including：Receiving module 801, deciphering module 802, sending module 803, configuration module 804.
Wherein, receiving module 801, for receiving the incoming instruction of first terminal broadcast, the incoming instruction is described the
After one terminal receives the network extended requests including at least one second terminal, according to preset Encryption Algorithm and the network
What extended requests generated, the network extended requests include device identification and the access parameter of corresponding second terminal；
Deciphering module 802, for being joined according to the device identification and access of preset decipherment algorithm and the second terminal
Number, is decrypted the incoming instruction；
Sending module 803 sends network connecting request to the first terminal if being used for successful decryption；
Receiving module 801 is also used to receive the configuration parameter for network extension that the first terminal is sent；
Configuration module 804, for being configured according to the configuration parameter to the second terminal.
Optionally, sending module 803 are also used to send network connection state message to the first terminal.
It optionally, include the device identification of the second terminal in the network connecting request, the device identification is used for
First terminal verifies the network connecting request.
The terminal of the present embodiment can be used for executing the technical solution of second terminal side in any of the above-described embodiment of the method, in fact
Existing principle is similar with technical effect, and details are not described herein again.
Fig. 9 is the structural schematic diagram of terminal embodiment three provided by the invention, as shown in figure 9, the terminal of the present embodiment
900, including：Memory 901, processor 902 and computer program.Wherein, the computer program is stored in memory 901
In, and be configured as being executed by processor 902 to realize the technical solution such as first terminal side in above-mentioned either method embodiment,
Alternatively, it is similar that the realization principle and technical effect are similar, herein such as the technical solution of second terminal side in above-mentioned either method embodiment
It repeats no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the meter
Calculation machine program is executed by processor to realize the technical solution such as first terminal side in above-mentioned either method embodiment, alternatively, such as
The technical solution of second terminal side in any of the above-described embodiment of the method, it is similar that the realization principle and technical effect are similar, no longer superfluous herein
It states.
Figure 10 is the structural schematic diagram of the system embodiment of network provided by the invention extension, as shown in Figure 10, this implementation
The system 1000 of the network extension of example, including：First terminal 1001 and at least one second terminal 1002, wherein first terminal
1001 can use the structure of terminal as shown in Figure 7, and second terminal 1002 can use the structure of terminal as shown in Figure 8.
The technical solution of any of the above-described embodiment of the method may be implemented in the system of the present embodiment, and it is similar that the realization principle and technical effect are similar,
Details are not described herein again.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) or processor (English：Processor this hair) is executed
The part steps of bright each embodiment the method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory
(English：Read-Only Memory, referred to as：ROM), random access memory (English：Random Access Memory, letter
Claim：RAM), the various media that can store program code such as magnetic or disk.
In the embodiment of the above-mentioned network equipment or terminal device, it should be appreciated that processor can be central processing unit
(English：Central Processing Unit, referred to as：CPU), it can also be other general processors, digital signal processor
(English：Digital Signal Processor, referred to as：DSP), specific integrated circuit (English：Application
Specific Integrated Circuit, referred to as：ASIC) etc..General processor can be microprocessor or the processor
It is also possible to any conventional processor etc..Hardware handles can be embodied directly in conjunction with the step of method disclosed in the present application
Device executes completion, or in processor hardware and software module combination execute completion.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (11)
1. a kind of method of network extension, which is characterized in that it is applied to first terminal, including：
First message is received, includes the network extended requests of at least one second terminal in the first message, the network expands
Exhibition request includes device identification and the access parameter of corresponding second terminal；
According to preset Encryption Algorithm and the network extended requests, the incoming instruction of at least one second terminal is generated,
And the incoming instruction is broadcasted；
The network connecting request that the second terminal is sent is received, the network connecting request is that the second terminal connects to described
It is sent after entering instruction decryption successfully；
According to the network connecting request, the configuration parameter extended for network is sent to the second terminal.
2. the method according to claim 1, wherein the reception first message, including：
The first message that client is sent is received, the client is for managing the first terminal；
Correspondingly, according to the network connecting request, after sending the configuration parameter extended for network to the second terminal,
Further include：
Receive the network connection state message that the second terminal is sent；
Second message is sent to the client, the second message includes the connection status of the second terminal.
3. method according to claim 1 or 2, which is characterized in that include described second whole in the network connecting request
The device identification at end；
It is described that the configuration parameter extended for network is sent to the second terminal according to the network connecting request, including：
The network connecting request is verified according to the device identification, if being verified, is sent out to the second terminal
Send the configuration parameter for network extension.
4. a kind of method of network extension, which is characterized in that it is applied to second terminal, including：
Receive the incoming instruction of first terminal broadcast, the incoming instruction be the first terminal receive including at least one the
After the network extended requests of two terminals, generated according to preset Encryption Algorithm and the network extended requests, the network expands
Exhibition request includes device identification and the access parameter of corresponding second terminal；
According to the device identification of preset decipherment algorithm and the second terminal and access parameter, the incoming instruction is carried out
Decryption sends network connecting request to the first terminal if successful decryption；
Receive the configuration parameter for network extension that the first terminal is sent；
The second terminal is configured according to the configuration parameter.
5. according to the method described in claim 4, it is characterized in that, it is described according to the configuration parameter to the second terminal into
After row configuration, further include：
Network connection state message is sent to the first terminal.
6. method according to claim 4 or 5, which is characterized in that
It include the device identification of the second terminal in the network connecting request, the device identification is for first terminal to institute
Network connecting request is stated to be verified.
7. a kind of terminal, which is characterized in that include when as first terminal：
Receiving module, for receiving first message, the network extension including at least one second terminal is asked in the first message
It asks, the network extended requests include device identification and the access parameter of corresponding second terminal；
Encrypting module, for generating at least one described second end according to preset Encryption Algorithm and the network extended requests
The incoming instruction at end；
Sending module, for broadcasting the incoming instruction；
The receiving module, is also used to receive the network connecting request that the second terminal is sent, and the network connecting request is
The second terminal is to sending after the incoming instruction successful decryption；
The sending module is also used to be sent to the second terminal for network extension according to the network connecting request
Configuration parameter.
8. a kind of terminal, which is characterized in that include when as second terminal：
Receiving module, for receiving the incoming instruction of first terminal broadcast, the incoming instruction is that the first terminal receives
After network extended requests including at least one second terminal, generated according to preset Encryption Algorithm and the network extended requests
, the network extended requests include device identification and the access parameter of corresponding second terminal；
Deciphering module, for according to preset decipherment algorithm and the second terminal device identification and access parameter, to institute
Incoming instruction is stated to be decrypted；
Sending module sends network connecting request to the first terminal if being used for successful decryption；
The receiving module is also used to receive the configuration parameter for network extension that the first terminal is sent；
Configuration module, for being configured according to the configuration parameter to the second terminal.
9. a kind of terminal, which is characterized in that including：
Memory；
Processor；And
Computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor to realize such as
The described in any item methods of claim 1-3, alternatively, such as the described in any item methods of claim 4-6.
10. a kind of computer readable storage medium, which is characterized in that be stored thereon with computer program；
The computer program is executed by processor to realize the method according to claim 1, alternatively, such as right
It is required that the described in any item methods of 4-6.
11. a kind of system of network extension, which is characterized in that including：Terminal as claimed in claim 7 and at least one such as power
Benefit require 8 described in terminal.
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| CN201810520173.4A CN108834143B (en) | 2018-05-28 | 2018-05-28 | Network expansion method, terminal and system |
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| WO2020155853A1 (en) * | 2019-02-02 | 2020-08-06 | 苏州宝时得电动工具有限公司 | Lawn mower wireless network connection method and system, and lawn mower |
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| CN108834143B (en) | 2021-06-29 |
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