CN106302405A - A kind of smart machine connects detecting system and method - Google Patents
A kind of smart machine connects detecting system and method Download PDFInfo
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- CN106302405A CN106302405A CN201610621818.4A CN201610621818A CN106302405A CN 106302405 A CN106302405 A CN 106302405A CN 201610621818 A CN201610621818 A CN 201610621818A CN 106302405 A CN106302405 A CN 106302405A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
- H04L67/1046—Joining mechanisms
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention relates to a kind of smart machine and connect detecting system and method, smart machine connects detecting system and includes: a kind of smart machine connects detecting system, including: request module, signal receiving module, encrypting module, key management module and detection module, it is electrically connected successively between described request module, signal receiving module, encrypting module, key management module and detection module.After in the present invention, high in the clouds receives the smart machine information that request module transmission comes, utilize detection module that it is carried out smart machine legitimacy detection, by the equipment of detection, in the case of network condition allows, equipment is connected high in the clouds, and testing result is returned authority keys to client；When follow-up smart machine is carried out data transmission with smart machine output request module by smart machine transmission request module, can be directly connected to；If detecting unsuccessfully, then refuse the connection request of this smart machine；Ensure that the communication security of smart machine.
Description
Technical field
The present invention relates to filed of network information security, particularly relate to a kind of smart machine and connect detecting system and smart machine
Connect detection method.
Background technology
Constantly impact to average family along with network technology, intelligent household appliances owing to it is easy to operate, efficiency is high,
Quickly, the advantage such as intelligent, be increasingly becoming the new fashion of current social development.Open cell-phone customer terminal, monitor house at any time
While electrical appliance service condition, implementing it remote opening, close or reconcile, intellectuality has become as high-end household electrical appliances indispensability
One element.Under the promotion of the emerging technologies such as Internet of Things, cloud computing, big data, the fast development of smart machine becomes must
So trend.On the 2016 China's household electrical appliances just terminated and consumer electronics fair, smart machine is as the supreme arrogance of a person with great power instantly
Product is praised highly, future, and smart machine based on application technologies such as digitized, Internet of Things, big data, cloud computings will be consumption
Core force.
In traditional smart machine system, smart machine directly communicates with cloud platform by connecting network, completes body
Part checking.Do not account for the serious threat that home appliance may bring.If unsafe smart machine is directly connected into visitor
Family end, can steal the sensitive information etc. in mobile phone；And if false smart machine being linked high in the clouds, owing to high in the clouds stores greatly
The key messages such as amount user data, then whole intelligent domestic system will be threatened.Traditional intelligence device software is due to certainly
The integrity of the data of body or software itself lacks complete testing mechanism, causes household electrical appliances software and hardware easily maliciously to be repaiied
Change.And equipment identities certification and binding aspect logic between cell-phone customer terminal, smart machine and high in the clouds is intricate, easily
The phenomenons such as certification is incomplete, apparatus bound is the most rigorous occur.
In traditional intelligence house system, need to use gateway that by outer net, smart machine is connected to cloud platform.Due to intelligence
Can need under network connection state, just can carry out the processes such as equipment connection certification by equipment, and the unstability of network connection state
Result in the link interruption that the uncertain of this process, such as network provider are temporary transient, wireless routing goes wrong etc. situation
The network connection failure caused, all can affect linking of smart machine and high in the clouds.Thus it is found that this communication mode exists
Cannot play a role under some scene, affect the use of user.
Summary of the invention
In view of the above problems, propose a kind of guarantee and under any network condition, complete smart machine and client connectivity verification
System, solves smart machine in traditional smart machine system and directly communicates with high in the clouds existing network communication link and data
Transmission safety problem.
The concrete technical scheme of the present invention is as follows:
A kind of smart machine connects detecting system, including:
Request module, is located at inside smart machine, is used for sending request instruction；
Signal receiving module, for receiving the request instruction of smart machine；
Encrypting module, the request instruction received for coded signal receiver module；
Key management module, is used for storing and producing double secret key；
Whether detection module, mate for the request instruction and double secret key detecting encrypting module；
Between described request module, signal receiving module, encrypting module, key management module and detection module successively electricity
Even；
Household electrical appliances request instruction is sent to signal receiving module by described request module, and described signal receiving module will be connect
The request instruction received sends and is encrypted to encrypting module, and the encrypted instruction after encryption sends to detection module, described inspection
Survey module and the double secret key of the encrypted instruction received and key management module is carried out comparison and detection.
Further, also including deciphering module, described deciphering module electrically connects described detection module and encrypting module, is used for
Sending after being decrypted by the encrypted instruction of described encrypting module to described detection module, described detection module detects the solution passed through
Close signal instruction.
Further, also including respond module, described respond module electrical connection detection module, described detection module will detection
Request instruction after success sends to respond module, and instruction is sent back to request module by described respond module.
Further, respond module includes instructing edit cell, and described instruction edit cell electrically connects described detection module,
The request instruction received is compiled control instruction by described instruction edit cell.
Further, described respond module also includes network state detection unit, is used for detecting residing for client network-like
State, described network state detection unit electrical connection instruction edit cell.
Further, described respond module also includes that signal sending unit, the electrical connection instruction of described signal sending unit are compiled
Collect unit, be used for sending control instruction.
A kind of smart machine connection detection method:
Request module is utilized to send the request instruction of smart machine to signal receiving module；
Utilizing encrypting module to be encrypted by the request instruction in signal receiving module, the encrypted instruction after process is sent out
Deliver to deciphering module；
The request instruction that decrypted signal after utilizing deciphering module to be encrypted by encrypting module is suitable for for detection module；
Utilize detection module to transfer the cipher key pair information in key management module, contrast with the request instruction received
Detection；
The instruction edit cell utilizing respond module will be compiled as control instruction by the request instruction of inspection；
Network state residing for equipment is sent to instructing edit cell by the network state detection unit utilizing respond module；
Control instruction is sent by the signal sending unit utilizing respond module according to residing network state；
High in the clouds is utilized control instruction to be sent to smart machine.
Further, further comprising the steps of:
The request instruction utilizing detection module to detect does not mates with double secret key；
Detection module is utilized to send unmatched testing result to respond module；
Testing result is sent to request module by described respond module by high in the clouds；
Described smart machine and high in the clouds connection failure.
Further, further comprising the steps of:
Utilize network state detection unit to detect network state residing for client in real time, and testing result is sent to client
End；
Client is utilized to adjust network connection state according to residing network state.
Further, described client is mobile phone or computer.
The invention have the benefit that
1. in the present invention, key management module is responsible for producing high in the clouds public, private key, and the public and private key of smart machine.Key
Smart machine information is simultaneously written high in the clouds storage by management module when smart machine dispatches from the factory, to provide later stage smart machine to connect
Time checking.Key management module is also responsible for each smart machine and generates and burned relevant double secret key, including intelligence
Device authentication public private key pair KD, PUB and KD, PRI, and high in the clouds PKI KC, PUB.Meanwhile, KD, PUB are stored cloud
End.Carry out key generation by means of which so that generation and the acquisition of public and private key all need not carry out in a network, thus may be used
See there is preferable safety.
2. in order to ensure that pretending smart machine cannot communicate with high in the clouds, need to carry out the legal of smart machine in the present invention
Property detection.Family's electrical information is encrypted by smart machine by high in the clouds PKI, and initiates request to high in the clouds.Detection module receives please
Seek information and utilize high in the clouds private key to be decrypted, and with household electrical appliances PKI, the authority keys returning to household electrical appliances being encrypted.Camouflage
Even if household electrical appliances obtain the authority keys that high in the clouds returns, also cannot utilize private key that it is deciphered, and authority keys cannot be obtained, it is ensured that
The safety of authority keys.
3. in the present invention, smart machine is not direct and high in the clouds is attached checking, owing to smart machine is at data transmission procedure
The middle cooperation needing outer net could be attached with high in the clouds, and the uncertainty of external network makes the process connected unreliable,
Network state detection unit monitors network state residing for client in real time, and testing result is sent to smart machine output request
Module, then adjusted the network connection of client according to residing network state by smart machine output request module.Solve
When wifi network Joint failure, client converting data streams amount network completes the communication of smart machine and intelligent terminal.
4., after high in the clouds receives the smart machine information that request module transmission comes in the present invention, utilize detection module that it is carried out
Smart machine legitimacy detects, and by the equipment of detection, equipment connects in the case of network condition allows high in the clouds, and will detection
Result returns authority keys and according to network state, authority keys is transferred to smart machine to client, client；For follow-up
Use when smart machine and client modules carry out data transmission；If detecting unsuccessfully, then refuse the connection request of this smart machine；
Ensure that the communication security of smart machine.
Accompanying drawing explanation
Fig. 1 is that the smart machine of the present invention connects detecting system circuit connection block diagram；
Fig. 2 is that the smart machine of the present invention connects detection method block diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
Shown in Figure 1, a kind of smart machine that the present embodiment provides connects detecting system, including:
Request module, is located at inside smart machine, is used for sending request instruction；
Signal receiving module, for receiving the request instruction of smart machine；
Encrypting module, the request instruction received for coded signal receiver module；
Key management module, is used for storing and producing double secret key；
Whether detection module, mate for the request instruction and double secret key detecting encrypting module；
Between described request module, signal receiving module, encrypting module, key management module and detection module successively electricity
Even；
Household electrical appliances request instruction is sent to signal receiving module by described request module, and described signal receiving module will be connect
The request instruction received sends and is encrypted to encrypting module, and the encrypted instruction after encryption sends to detection module, described inspection
Survey module and the double secret key of the encrypted instruction received and key management module is carried out comparison and detection.
In the present embodiment, key management module is responsible for producing high in the clouds public, private key, and the public and private key of smart machine.Key
Smart machine information is simultaneously written high in the clouds storage by management module when smart machine dispatches from the factory, to provide later stage smart machine to connect
Time checking.Key management module is also responsible for each smart machine and generates and burned relevant double secret key, including intelligence
Device authentication public private key pair KD, PUB and KD, PRI, and high in the clouds PKI KC, PUB.Meanwhile, KD, PUB are stored cloud
End.Carry out key generation by means of which so that generation and the acquisition of public and private key all need not carry out in a network, thus may be used
See there is preferable safety.
Shown in Figure 1, in the present embodiment, also include deciphering module, described deciphering module electrically connects described detection module
And encrypting module, send to described detection module, described detection after the encrypted instruction of described encrypting module is decrypted
Module detects the deciphering signal instruction passed through.
In order to ensure that pretending smart machine cannot connect to high in the clouds in the present embodiment, smart machine is before being connected to high in the clouds
Needing to carry out the legitimacy detection of equipment, smart machine receives double secret key and encrypted instruction by detection module, and detects encryption
Whether instruction and double secret key mate, and the equipment of the legal detection passed through just allows to set up secure connection.
Shown in Figure 1, in the present embodiment, also include respond module, described respond module electrically connects detection module, described
Request instruction after detection module will detect successfully sends to respond module, and instruction is sent back to ask modulus by described respond module
Block.
Shown in Figure 1, in the present embodiment, respond module includes instructing edit cell, and described instruction edit cell is electrically connected
Connecing described detection module, the request instruction received is compiled control instruction by described instruction edit cell.
Shown in Figure 1, in the present embodiment, described respond module also includes network state detection unit, is used for detecting visitor
Network state residing for the end of family, described network state detection unit electrical connection instruction edit cell.
In the present embodiment, smart machine is not direct and high in the clouds is attached checking, owing to smart machine is at data transmission procedure
The middle cooperation needing outer net could be attached with high in the clouds, and the uncertainty of external network makes the process connected unreliable,
Network state detection unit monitors network state residing for client in real time, and testing result is sent to smart machine output request
Module, then adjusted the network connection of client according to residing network state by smart machine output request module.Solve
When wifi network Joint failure, client converting data streams amount network completes the communication of smart machine and intelligent terminal.
Shown in Figure 1, in the present embodiment, described respond module also includes that signal sending unit, described signal send list
Unit's electrical connection instruction edit cell, is used for sending control instruction.
After the bright middle high in the clouds of the present embodiment receives the smart machine information that request module transmission comes, utilize detection module that it is entered
Row smart machine legitimacy detects, and by the equipment of detection, equipment connects in the case of network condition allows high in the clouds, and will inspection
Survey result and return authority keys to client；Follow-up smart machine sends request module by smart machine and exports with smart machine
When request module carries out data transmission, can be directly connected to；If detecting unsuccessfully, then refuse the connection request of this smart machine；Ensure
The communication security of smart machine.
Embodiment two
It is the improvement on the basis of embodiment one that smart machine in the present embodiment connects detection method, public in embodiment one
The technology contents not repeated description opened, embodiment one disclosure falls within the present embodiment disclosure.
A kind of smart machine connection detection method:
Request module is utilized to send the request instruction of smart machine to signal receiving module；
Utilizing encrypting module to be encrypted by the request instruction in signal receiving module, the encrypted instruction after process is sent out
Deliver to deciphering module；
The request instruction that decrypted signal after utilizing deciphering module to be encrypted by encrypting module is suitable for for detection module；
Utilize detection module to transfer the cipher key pair information in key management module, contrast with the request instruction received
Detection；
The instruction edit cell utilizing respond module will be compiled as control instruction by the request instruction of inspection；
Network state residing for equipment is sent to instructing edit cell by the network state detection unit utilizing respond module；
Control instruction is sent by the signal sending unit utilizing respond module according to residing network state；
High in the clouds is utilized control instruction to be sent to smart machine.
Shown in Figure 2, in the present embodiment, further comprising the steps of:
The request instruction utilizing detection module to detect does not mates with double secret key；
Detection module is utilized to send unmatched testing result to respond module；
Testing result is sent to request module by described respond module by high in the clouds；
Described smart machine and high in the clouds connection failure.
Shown in Figure 2, in the present embodiment, further comprising the steps of:
Utilize network state detection unit to detect network state residing for client in real time, and testing result is sent to client
End；
Client is utilized to adjust network connection state according to residing network state.
Further, described client is mobile phone or computer.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a smart machine connects detecting system, it is characterised in that including:
Request module, is located at inside smart machine, is used for sending request instruction；
Signal receiving module, for receiving the request instruction of smart machine；
Encrypting module, the request instruction received for coded signal receiver module；
Key management module, is used for storing and producing double secret key；
Whether detection module, mate for the request instruction and double secret key detecting encrypting module；
It is electrically connected successively between described request module, signal receiving module, encrypting module, key management module and detection module；
Household electrical appliances request instruction sends in signal receiving module by described request module, and described signal receiving module will be received
Request instruction sends and is encrypted to encrypting module, and the encrypted instruction after encryption sends to detection module, described detection mould
The double secret key of the encrypted instruction received and key management module is carried out comparison and detection by block.
Smart machine the most according to claim 1 connects detecting system, it is characterised in that also include deciphering module, described
Deciphering module electrically connects described detection module and encrypting module, sends out after being decrypted by the encrypted instruction of described encrypting module
Delivering to described detection module, described detection module detects the deciphering signal instruction passed through.
Smart machine the most according to claim 1 connects detecting system, it is characterised in that also include respond module, described
Respond module electrical connection detection module, the request instruction after described detection module will detect successfully sends to respond module, described
Instruction is sent back to request module by respond module.
Smart machine the most according to claim 1 connects detecting system, it is characterised in that respond module includes instruction editor
Unit, described instruction edit cell electrically connects described detection module, and the request instruction received is compiled by described instruction edit cell
Collect into control instruction.
Smart machine the most according to claim 1 connects detecting system, it is characterised in that described respond module also includes net
Network state detection unit, is used for detecting network state residing for client, described network state detection unit electrical connection instruction editor
Unit.
Smart machine the most according to claim 1 connects detecting system, it is characterised in that described respond module also includes letter
Number issue unit, described signal sending unit electrical connection instruction edit cell, it is used for sending control instruction.
7. a smart machine connects detection method, it is characterised in that
Request module is utilized to send the request instruction of smart machine to signal receiving module；
Utilizing encrypting module to be encrypted by the request instruction in signal receiving module, the encrypted instruction after process sends extremely
Deciphering module；
The request instruction that decrypted signal after utilizing deciphering module to be encrypted by encrypting module is suitable for for detection module；
Utilize detection module to transfer the cipher key pair information in key management module, carry out contrast inspection with the request instruction received
Survey；
The instruction edit cell utilizing respond module will be compiled as control instruction by the request instruction of inspection；
Network state residing for equipment is sent to instructing edit cell by the network state detection unit utilizing respond module；
Control instruction is sent by the signal sending unit utilizing respond module according to residing network state；
High in the clouds is utilized control instruction to be sent to smart machine.
Smart machine the most according to claim 7 connects detection method, it is characterised in that further comprising the steps of:
The request instruction utilizing detection module to detect does not mates with double secret key；
Detection module is utilized to send unmatched testing result to respond module；
Testing result is sent to request module by described respond module by high in the clouds；
Described smart machine and high in the clouds connection failure.
Smart machine the most according to claim 7 connects detection method, it is characterised in that further comprising the steps of:
Utilize network state detection unit to detect network state residing for client in real time, and testing result is sent to client；
Client is utilized to adjust network connection state according to residing network state.
Smart machine the most according to claim 9 connect detection method, it is characterised in that described client be mobile phone or
Computer.
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| CN201610621818.4A CN106302405A (en) | 2016-08-01 | 2016-08-01 | A kind of smart machine connects detecting system and method |
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| CN201610621818.4A CN106302405A (en) | 2016-08-01 | 2016-08-01 | A kind of smart machine connects detecting system and method |
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| CN104394050A (en) * | 2014-11-20 | 2015-03-04 | 珠海格力电器股份有限公司 | Connection method and connection device for intelligent housing system |
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Application publication date: 20170104 |