CN106453329A - Wireless encryption smart home remote monitoring method and system - Google Patents
Wireless encryption smart home remote monitoring method and system Download PDFInfo
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- CN106453329A CN106453329A CN201610908716.0A CN201610908716A CN106453329A CN 106453329 A CN106453329 A CN 106453329A CN 201610908716 A CN201610908716 A CN 201610908716A CN 106453329 A CN106453329 A CN 106453329A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 22
- 230000002159 abnormal effect Effects 0.000 claims description 27
- 238000012790 confirmation Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000007619 statistical method Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013507 mapping Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
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Abstract
The invention provides a wireless encryption smart home remote monitoring method, and the method comprises the steps: S0, storing an alarm drive instruction at a smart home control center in advance, and carrying out the statistics of the type and time of a control instruction sent by a mobile terminal; S1, prestoring the same random number list, wherein the random number list comprises a plurality of random numbers and the reading sequence of the random numbers; S2, transmitting a calculation result to the intelligent smart home control center through a self-defining communication protocol; S3, enabling the smart home control center to read the random numbers in the random number list stored at the smart home control center according to the reading sequence of the other random numbers sent by the mobile terminal, employing an asymmetric algorithm for calculation, and enabling the smart home control center to transmit the calculation result to the mobile terminal through the self-defining communication protocol; S4, enabling the mobile terminal to read the random numbers in the random number list stored in the mobile terminal according to the reading sequence of the other random numbers, and employing the asymmetric algorithm for calculation.
Description
Technical field
The present invention relates to Smart Home technical field, particularly to a kind of smart home long-distance monitoring method of wireless encryption
And system.
Background technology
Smart home (smart home) is to be controlled using computer technology, multi-sensor technology, the network communications technology, intelligence
The state-of-the-art technologys such as technology processed, comprehensive wiring technology, by each class of electronic devices in life staying idle at home be organically combined together from
And realize Based Intelligent Control and a kind of embedded system of management.The birth of smart home allows the life comfortableness of people to be carried
High, safety is ensured and is greatly improved the quality of life of people.Computer technology, network technology and mobile communication
The combination of technology provides premise and condition with the high speed development developing into smart home.
But existing smart home focuses simply on the control convenience of each intelligent home device, ignores intelligent family
The equipment that occupies is as a part of privacy that should have of household and safety.
Content of the invention
In view of this, the present invention proposes a kind of smart home remote monitoring side of the wireless encryption being capable of secure communication
Method and system.
A kind of smart home long-distance monitoring method of wireless encryption, it comprises the steps：
S0, in advance in Intelligent housing central store warning driving instruction；And count the control that mobile terminal sends instruction
Instruction type processed and control instruction time；
Self-defining communication protocol between S1, setting Intelligent housing center and mobile terminal；In off-line state similarly hereinafter
When prestore on Intelligent housing center and mobile terminal same list of random numbers；List of random numbers include multiple not
Same random number and the reading order of random number；
S2, Intelligent housing center receive the control operation request through encryption sending of mobile terminal；Intelligent family
Occupy control centre and the reading order of random number is sent to mobile terminal；Mobile terminal sends according to Intelligent housing center
The reading order of random number reads random number in the list of random numbers that mobile terminal stores, and is counted using asymmetric algorithm
Calculate；The reading order of another random number is sent to Intelligent housing center by mobile terminal；And the result calculating is passed through certainly
Define communication protocol and be sent to Intelligent housing center；
The reading order of another random number that S3, Intelligent housing center send according to mobile terminal reads smart home
Random number in the list of random numbers of control centre's storage, and calculated using asymmetric algorithm；Intelligent housing center will
The result calculating is sent to mobile terminal by self-defining communication protocol；
S4, mobile terminal read in the list of random numbers of mobile terminal itself storage according to the reading order of another random number
Random number, and calculated using asymmetric algorithm, the result calculating and Intelligent housing center are sent the result calculating
Contrasted and judged whether consistent；Smart home is read according to the reading order of the random number sending in Intelligent housing center
Random number in the list of random numbers of control centre itself storage, and is calculated using asymmetric algorithm, by the result calculating with
Mobile terminal sends the result calculating and is contrasted and judged whether consistent；Two contrast judged results are all consistent in step s 4
Shi Jianli Intelligent housing center communicates to connect and jumps to step S5 with the control of mobile terminal；Otherwise jump to step
S7；
S5, Intelligent housing center obtain and set up the mac address connecting mobile terminal, and judge to move according to mac address
The control authority of dynamic terminal and control time limit；Whether the control authority judging mobile terminal, within the control time limit, is such as controlling
In time limit, jump to step S6；If within the control time limit, do not jumped to step S7；
S6, Intelligent housing center receive the control instruction of the intelligent home device that mobile terminal sends, and judge to accuse
Whether in the control authority of this mobile terminal, such as in control authority, Intelligent housing center is according to control instruction for instruction
Generate the driving instruction driving intelligent home device status adjustment and intelligent home device is controlled；If not in control authority
Interior, then jump to step S7；
S7, Intelligent housing center will control abnormal information and time of origin to be preserved；
Mobile terminal is sent the control instruction type of instruction for S8, Intelligent housing center and the control instruction time enters
Row preserves, and analyzes the control instruction rule obtaining that the mobile terminal of each validated user sends.
In a kind of smart home long-distance monitoring method of wireless encryption of the present invention, it comprises the steps：Institute
State step S7 also to include：
Intelligent housing center by the mac address of the mobile terminal directly being redirected by step S4 and controls abnormal letter
Breath is sent to and is possessed of control power limit recently and is in the mobile terminal controlling in the time limit.
In a kind of smart home long-distance monitoring method of wireless encryption of the present invention,
Update in Intelligent housing center and shifting under off-line state every predetermined period in described step S1 simultaneously
The same list of random numbers prestoring in dynamic terminal.
In a kind of smart home long-distance monitoring method of wireless encryption of the present invention, described step S7 also includes intelligence
Can judge whether the record number of times of the mobile terminal directly being redirected by step S4 exceedes preset times by home control center, such as super
Cross, then this mobile terminal is added to Intelligent housing center and receives in blacklist.
The present invention also provides a kind of intelligent home remote monitoring system of wireless encryption, and it is included as lower unit：
Instruct pre- memory cell, in advance in Intelligent housing central store warning driving instruction；And count mobile whole
End sends control instruction type and the control instruction time of instruction
List of random numbers memory element, for arranging the self-defined communication between Intelligent housing center and mobile terminal
Agreement；Prestore under off-line state on Intelligent housing center and mobile terminal same list of random numbers simultaneously；With
Machine ordered series of numbers table includes the reading order of multiple different randoms number and random number；
First side control extension computing unit, for receiving the warp sending of mobile terminal by Intelligent housing center
Cross the control operation request of encryption；The reading order of random number is sent to mobile terminal by Intelligent housing center；Mobile whole
End according to Intelligent housing center send random number reading order read mobile terminal storage list of random numbers in
Machine number, and calculated using asymmetric algorithm；The reading order of another random number is sent to smart home control by mobile terminal
Center processed；And the result of calculating is sent to Intelligent housing center by self-defining communication protocol；
Second side control extension computing unit, for by Intelligent housing center according to mobile terminal send another
Random number in the list of random numbers of reading order reading Intelligent housing central store of random number, and adopt asymmetric algorithm
Calculated；The result of calculating is sent to mobile terminal by self-defining communication protocol by Intelligent housing center；
Calculate comparison unit, for mobile terminal itself is read according to the reading order of another random number by mobile terminal
Random number in the list of random numbers of storage, and calculated using asymmetric algorithm, by the result calculating and Intelligent housing
Center sends the result calculating and is contrasted and judged whether consistent；Intelligent housing center is according to the reading of the random number sending
Take order to read random number in the list of random numbers of Intelligent housing center itself storage, and counted using asymmetric algorithm
Calculate, the result of calculating and mobile terminal are sent the result calculating and is contrasted and judged whether consistent；Calculating comparison unit
In two contrast judged results all consistent when set up Intelligent housing center and communicate to connect and redirect with the control of mobile terminal
To control data judging unit；Otherwise jump to abnormal information memory element；
Control data judging unit, sets up, for obtaining by Intelligent housing center, the mac ground connecting mobile terminal
Location, and the control authority of mobile terminal is judged according to mac address and controls the time limit；Whether judge the control authority of mobile terminal
Within the control time limit, such as within the control time limit, jump to control authority confirmation unit；If within the control time limit, do not jumped to different
Often information memory cell；
Control authority confirmation unit, the smart home for being received mobile terminal transmission by Intelligent housing center is set
Standby control instruction, judges to accuse instruction whether in the control authority of this mobile terminal, such as in control authority, smart home
Control centre generates the driving instruction driving intelligent home device status adjustment and intelligent home device is entered according to control instruction
Row controls；If not in control authority, then jump to abnormal information memory element；
Abnormal information memory element, for controlling abnormal information and time of origin by Intelligent housing center
Preserved；
Statistical analysis unit, for sending the control instruction type of instruction by Intelligent housing center by mobile terminal
And the control instruction time is preserved, and analyze the control instruction rule obtaining that the mobile terminal of each validated user sends.
In a kind of intelligent home remote monitoring system of wireless encryption of the present invention, described abnormal information storage is single
Unit also includes：
Intelligent housing center will be different by the mac address calculating the mobile terminal that comparison unit directly redirects and control
Normal information is sent to and is possessed of control power limit recently and is in the mobile terminal controlling in the time limit.
In a kind of intelligent home remote monitoring system of wireless encryption of the present invention,
Update in smart home control under off-line state every predetermined period in described list of random numbers memory element simultaneously
The same list of random numbers prestoring on center processed and mobile terminal.
In a kind of intelligent home remote monitoring system of wireless encryption of the present invention, described abnormal information storage is single
Unit also includes Intelligent housing center and judges whether surpassed by the record number of times calculating the mobile terminal that comparison unit directly redirects
Cross preset times, such as exceed, then this mobile terminal is added to Intelligent housing center and receives in blacklist.
The smart home long-distance monitoring method of wireless encryption of present invention offer is provided and system compared with prior art has
There is following beneficial effect：The present invention is carried out not by the first side control extension computing unit, the second side control extension computing unit
Symmetry algorithm calculates, and is carried out asymmetric algorithm and entered by the random number that Intelligent housing information, mobile terminal itself store
Row calculates, and whether judged result is consistent；Because asymmetric algorithm is difficult to crack, due to stranger do not know in advance random number and
The result of random number, therefore cannot crack to intelligent home control system, safe coefficient is higher.
Additionally, the control instruction rule that the mobile terminal of each validated user sends is obtained by analysis, can be conducive to
Authority to the mobile terminal of each validated user and time limit carry out Reasonable adjustment.
Brief description
Fig. 1 is the intelligent home remote monitoring system structured flowchart of the wireless encryption of the embodiment of the present invention.
Specific embodiment
A kind of smart home long-distance monitoring method of wireless encryption, it comprises the steps：
S0, in advance in Intelligent housing central store warning driving instruction；And count the control that mobile terminal sends instruction
Instruction type processed and control instruction time.
Self-defining communication protocol between S1, setting Intelligent housing center and mobile terminal；In off-line state similarly hereinafter
When prestore on Intelligent housing center and mobile terminal same list of random numbers；List of random numbers include multiple not
Same random number and the reading order of random number.Due under off-line state simultaneously in Intelligent housing center and movement
The same list of random numbers that prestores in terminal it is ensured that the random number under identical random number reading order is consistent, and
Stranger cannot be cracked by way of network transmission is deciphered.
S2, Intelligent housing center receive the control operation request through encryption sending of mobile terminal；Intelligent family
Occupy control centre and the reading order of random number is sent to mobile terminal；Mobile terminal sends according to Intelligent housing center
The reading order of random number reads random number in the list of random numbers that mobile terminal stores, and is counted using asymmetric algorithm
Calculate；The reading order of another random number is sent to Intelligent housing center by mobile terminal；And the result calculating is passed through certainly
Define communication protocol and be sent to Intelligent housing center.Self-defining communication protocol is to be encrypted by asymmetric algorithm
's.The inside contains each step result of calculation and mac address, and carries out asymmetric cryptosystem.
The reading order of another random number that S3, Intelligent housing center send according to mobile terminal reads smart home
Random number in the list of random numbers of control centre's storage, and calculated using asymmetric algorithm；Intelligent housing center will
The result calculating is sent to mobile terminal by self-defining communication protocol；
S4, mobile terminal read in the list of random numbers of mobile terminal itself storage according to the reading order of another random number
Random number, and calculated using asymmetric algorithm, the result calculating and Intelligent housing center are sent the result calculating
Contrasted and judged whether consistent；Smart home is read according to the reading order of the random number sending in Intelligent housing center
Random number in the list of random numbers of control centre itself storage, and is calculated using asymmetric algorithm, by the result calculating with
Mobile terminal sends the result calculating and is contrasted and judged whether consistent；Two contrast judged results are all consistent in step s 4
Shi Jianli Intelligent housing center communicates to connect and jumps to step S5 with the control of mobile terminal；Otherwise jump to step
S7；
S5, Intelligent housing center obtain and set up the mac address connecting mobile terminal, and judge to move according to mac address
The control authority of dynamic terminal and control time limit；Whether the control authority judging mobile terminal, within the control time limit, is such as controlling
In time limit, jump to step S6；If within the control time limit, do not jumped to step S7.In this step of the embodiment of the present invention, lead to
Cross setting and control the time limit, solve the problems, such as the authority configuration of temporary visit user, each movement of the setting that user can be autonomous is eventually
End controls the time limit of intelligent home device.The control authority of such as household is permanent, and the control period of temporary visitor is limited to certain
Time limit.After the mobile terminal of layman is lost, cancel its control authority.
S6, Intelligent housing center receive the control instruction of the intelligent home device that mobile terminal sends, and judge to accuse
Whether in the control authority of this mobile terminal, such as in control authority, Intelligent housing center is according to control instruction for instruction
Generate the driving instruction driving intelligent home device status adjustment and intelligent home device is controlled；If not in control authority
Interior, then jump to step S7；
S7, Intelligent housing center will control abnormal information and time of origin to be preserved；
Mobile terminal is sent the control instruction type of instruction for S8, Intelligent housing center and the control instruction time enters
Row preserves, and analyzes the control instruction rule obtaining that the mobile terminal of each validated user sends.
The control instruction rule that the mobile terminal of each validated user sends is obtained by analysis, can be conducive to each
The authority of the mobile terminal of validated user and time limit carry out Reasonable adjustment.
Alternatively, Intelligent housing center, within the default control instruction transmission cycle, judges that the connection of mobile terminal please
Seeking Truth is no to exceed default connection number of times, if it does, then the reading order of multiple randoms number is sent to mobile terminal.
In a kind of smart home long-distance monitoring method of wireless encryption of the present invention, it comprises the steps：Institute
State step S7 also to include：
Intelligent housing center by the mac address of the mobile terminal directly being redirected by step S4 and controls abnormal letter
Breath is sent to and is possessed of control power limit recently and is in the mobile terminal controlling in the time limit.
In a kind of smart home long-distance monitoring method of wireless encryption of the present invention,
Update in Intelligent housing center and shifting under off-line state every predetermined period in described step S1 simultaneously
The same list of random numbers prestoring in dynamic terminal.
In a kind of smart home long-distance monitoring method of wireless encryption of the present invention, described step S7 also includes intelligence
Can judge whether the record number of times of the mobile terminal directly being redirected by step S4 exceedes preset times by home control center, such as super
Cross, then this mobile terminal is added to Intelligent housing center and receives in blacklist.
As described in Figure 1, the present invention also provides a kind of intelligent home remote monitoring system of wireless encryption, and it is included as placed an order
Unit：
Instruct pre- memory cell, in advance in Intelligent housing central store warning driving instruction；And count mobile whole
End sends control instruction type and the control instruction time of instruction.
List of random numbers memory element, for arranging the self-defined communication between Intelligent housing center and mobile terminal
Agreement；Prestore under off-line state on Intelligent housing center and mobile terminal same list of random numbers simultaneously；With
Machine ordered series of numbers table includes the reading order of multiple different randoms number and random number；
First side control extension computing unit, for receiving the warp sending of mobile terminal by Intelligent housing center
Cross the control operation request of encryption；The reading order of random number is sent to mobile terminal by Intelligent housing center；Mobile whole
End according to Intelligent housing center send random number reading order read mobile terminal storage list of random numbers in
Machine number, and calculated using asymmetric algorithm；The reading order of another random number is sent to smart home control by mobile terminal
Center processed；And the result of calculating is sent to Intelligent housing center by self-defining communication protocol；
Second side control extension computing unit, for by Intelligent housing center according to mobile terminal send another
Random number in the list of random numbers of reading order reading Intelligent housing central store of random number, and adopt asymmetric algorithm
Calculated；The result of calculating is sent to mobile terminal by self-defining communication protocol by Intelligent housing center；
Calculate comparison unit, for mobile terminal itself is read according to the reading order of another random number by mobile terminal
Random number in the list of random numbers of storage, and calculated using asymmetric algorithm, by the result calculating and Intelligent housing
Center sends the result calculating and is contrasted and judged whether consistent；Intelligent housing center is according to the reading of the random number sending
Take order to read random number in the list of random numbers of Intelligent housing center itself storage, and counted using asymmetric algorithm
Calculate, the result of calculating and mobile terminal are sent the result calculating and is contrasted and judged whether consistent；Calculating comparison unit
In two contrast judged results all consistent when set up Intelligent housing center and communicate to connect and redirect with the control of mobile terminal
To control data judging unit；Otherwise jump to abnormal information memory element；
Control data judging unit, sets up, for obtaining by Intelligent housing center, the mac ground connecting mobile terminal
Location, and the control authority of mobile terminal is judged according to mac address and controls the time limit；Whether judge the control authority of mobile terminal
Within the control time limit, such as within the control time limit, jump to control authority confirmation unit；If within the control time limit, do not jumped to different
Often information memory cell；
Control authority confirmation unit, the smart home for being received mobile terminal transmission by Intelligent housing center is set
Standby control instruction, judges to accuse instruction whether in the control authority of this mobile terminal, such as in control authority, smart home
Control centre generates the driving instruction driving intelligent home device status adjustment and intelligent home device is entered according to control instruction
Row controls；If not in control authority, then jump to abnormal information memory element；
Abnormal information memory element, for controlling abnormal information and time of origin by Intelligent housing center
Preserved；
Statistical analysis unit, for sending the control instruction type of instruction by Intelligent housing center by mobile terminal
And the control instruction time is preserved, and analyze the control instruction rule obtaining that the mobile terminal of each validated user sends.
In a kind of intelligent home remote monitoring system of wireless encryption of the present invention, described abnormal information storage is single
Unit also includes：
Intelligent housing center will be different by the mac address calculating the mobile terminal that comparison unit directly redirects and control
Normal information is sent to and is possessed of control power limit recently and is in the mobile terminal controlling in the time limit.
In a kind of intelligent home remote monitoring system of wireless encryption of the present invention,
Update in smart home control under off-line state every predetermined period in described list of random numbers memory element simultaneously
The same list of random numbers prestoring on center processed and mobile terminal.
In a kind of intelligent home remote monitoring system of wireless encryption of the present invention, described abnormal information storage is single
Unit also includes Intelligent housing center and judges whether surpassed by the record number of times calculating the mobile terminal that comparison unit directly redirects
Cross preset times, such as exceed, then this mobile terminal is added to Intelligent housing center and receives in blacklist.
Alternatively, Intelligent housing center is additionally operable to obtain residential building information, residential building ambient condition information, and according to
Above- mentioned information determines number and the distribution site of photographic head；The control point that each photographic head shoots monitored picture is set, and builds
Between the control point of vertical same photographic head shooting monitored picture and between the control point of different photographic head shooting monitored picture
Incidence relation mapping table；Receive each photographic head monitor in real time picture, and according to default rule while retaining all control points
Then monitored picture is carried out with splicing generate splicing video pictures and be shown in same monitoring screen；According to the first preset interval time
Judge in the range of the predeterminable area of each control point, whether picture occurs abnormal information；When there is abnormal information, there will be different
Often the control point of information predeterminable area in the range of picture and the control point with abnormal information there is the monitoring of incidence relation
In the range of the predeterminable area of point, picture is shown by pop-up mode, and judges each monitoring according to the second preset interval time
In the range of the predeterminable area of point, whether picture there is abnormal information.
The control point that each photographic head shoots monitored picture is set, and sets up the monitoring that same photographic head shoots monitored picture
Incidence relation mapping table between point and between the control point of different photographic head shooting monitored picture includes：According to residential building
Shape, internal structural information, floor information, outlet information, finishing information, duct size information, residential building peripheral path information, adjacent
Building information arranges the control point that each photographic head shoots monitored picture；Judge that each is supervised by the risk status of each control point
Control point is divided into different monitoring grades；Determine that according to monitoring grade the picture scope of the control point needing to retain during splicing is big
Little；According to illegal invasion residential building all of path probability set up same photographic head shoot between the control point of monitored picture with
And difference photographic head shoots the incidence relation mapping table between the control point of monitored picture and preserves.
The step of the method in conjunction with the embodiments described herein description or algorithm can directly be held with hardware, processor
The software module of row, or the combination of the two is implementing.Software module can be placed in random access memory, internal memory, read only memory,
In electrically programmable ROM, electrically erasable ROM, depositor, hard disk, moveable magnetic disc, CD-ROM or technical field, institute is public
In the storage medium of any other forms known.
It is understood that for the person of ordinary skill of the art, can be done with technology according to the present invention design
Go out other various corresponding change and deformation, and all these change the protection model that all should belong to the claims in the present invention with deformation
Enclose.
Claims (8)
1. the smart home long-distance monitoring method of a kind of wireless encryption, it comprises the steps：
S0, in advance in Intelligent housing central store warning driving instruction；And count mobile terminal and send the control of instruction and refer to
Make type and control instruction time；
Self-defining communication protocol between S1, setting Intelligent housing center and mobile terminal；Exist under off-line state simultaneously
Prestore on Intelligent housing center and mobile terminal same list of random numbers；List of random numbers includes multiple different
Random number and the reading order of random number；
S2, Intelligent housing center receive the control operation request through encryption sending of mobile terminal；Smart home control
The reading order of random number is sent to mobile terminal by center processed；Mobile terminal according to Intelligent housing center send random
The reading order of number reads random number in the list of random numbers that mobile terminal stores, and is calculated using asymmetric algorithm；Move
The reading order of another random number is sent to Intelligent housing center by dynamic terminal；And the result calculating is passed through self-defined logical
Letter agreement is sent to Intelligent housing center；
The reading order of another random number that S3, Intelligent housing center send according to mobile terminal reads Intelligent housing
Random number in the list of random numbers of central store, and calculated using asymmetric algorithm；Intelligent housing center will calculate
Result mobile terminal is sent to by self-defining communication protocol；
S4, mobile terminal read random in the list of random numbers of mobile terminal itself storage according to the reading order of another random number
Number, and calculated using asymmetric algorithm, the result of calculating and Intelligent housing center are sent the result calculating and carries out
Contrast and judge whether consistent；Intelligent housing is read according to the reading order of the random number sending in Intelligent housing center
Random number in the list of random numbers of center itself storage, and calculated using asymmetric algorithm, by the result calculating and movement
Terminal sends the result calculating and is contrasted and judged whether consistent；Two contrast judged results are built when all consistent in step s 4
Vertical Intelligent housing center communicates to connect and jumps to step S5 with the control of mobile terminal；Otherwise jump to step S7；
S5, Intelligent housing center obtain and set up the mac address connecting mobile terminal, and judge to move eventually according to mac address
The control authority at end and control time limit；The control authority judging mobile terminal, whether within the control time limit, is such as controlling the time limit
Interior, jump to step S6；If within the control time limit, do not jumped to step S7；
S6, Intelligent housing center receive the control instruction of the intelligent home device that mobile terminal sends, and judge to accuse instruction
Whether in the control authority of this mobile terminal, such as in control authority, Intelligent housing center generates according to control instruction
Drive the driving instruction of intelligent home device status adjustment and intelligent home device is controlled；If not in control authority,
Then jump to step S7；
S7, Intelligent housing center will control abnormal information and time of origin to be preserved；
Mobile terminal is sent the control instruction type of instruction for S8, Intelligent housing center and the control instruction time is protected
Deposit, and analyze the control instruction rule obtaining that the mobile terminal of each validated user sends.
2. as claimed in claim 1 a kind of wireless encryption smart home long-distance monitoring method it is characterised in that it include as
Lower step：Described step S7 also includes：
Intelligent housing center by the mac address of the mobile terminal directly being redirected by step S4 and controls abnormal information to send out
Deliver to and be possessed of control power limit recently and be in the mobile terminal controlling in the time limit.
3. as claimed in claim 2 a kind of wireless encryption smart home long-distance monitoring method it is characterised in that
Update under off-line state at Intelligent housing center every predetermined period in described step S1 simultaneously and move eventually
The same list of random numbers prestoring on end.
4. as claimed in claim 3 a kind of smart home long-distance monitoring method of wireless encryption it is characterised in that described step
S7 also includes Intelligent housing center, and to judge whether the record number of times of the mobile terminal directly being redirected by step S4 exceedes default
Number of times, such as exceedes, then this mobile terminal is added to Intelligent housing center and receives in blacklist.
5. a kind of intelligent home remote monitoring system of wireless encryption, it is included as lower unit：
Instruct pre- memory cell, in advance in Intelligent housing central store warning driving instruction；And count mobile terminal and send out
Go out control instruction type and the control instruction time of instruction；
List of random numbers memory element, for arranging the self-defined communication protocols between Intelligent housing center and mobile terminal
View；Prestore under off-line state on Intelligent housing center and mobile terminal same list of random numbers simultaneously；At random
Ordered series of numbers table includes the reading order of multiple different randoms number and random number；
First side control extension computing unit, the process sending for being received mobile terminal by Intelligent housing center is added
Close control operation request；The reading order of random number is sent to mobile terminal by Intelligent housing center；Mobile terminal root
The reading order of the random number sending according to Intelligent housing center reads random number in the list of random numbers that mobile terminal stores,
And calculated using asymmetric algorithm；The reading order of another random number is sent in Intelligent housing mobile terminal
The heart；And the result of calculating is sent to Intelligent housing center by self-defining communication protocol；
Second side control extension computing unit, for by Intelligent housing center according to mobile terminal send another random
Random number in the list of random numbers of reading order reading Intelligent housing central store of number, and carried out using asymmetric algorithm
Calculate；The result of calculating is sent to mobile terminal by self-defining communication protocol by Intelligent housing center；
Calculate comparison unit, for mobile terminal itself storage is read according to the reading order of another random number by mobile terminal
List of random numbers in random number, and calculated using asymmetric algorithm, by the result and the Intelligent housing center that calculate
Send the result calculating to be contrasted and judged whether consistent；Intelligent housing center is suitable according to the reading of the random number sending
Sequence reads random number in the list of random numbers that Intelligent housing center itself stores, and is calculated using asymmetric algorithm,
The result of calculating and mobile terminal are sent the result calculating contrasted and judged whether consistent；Two in calculating comparison unit
Set up Intelligent housing center when individual contrast judged result is all consistent to communicate to connect and jump to control with the control of mobile terminal
System request judging unit；Otherwise jump to abnormal information memory element；
Control data judging unit, sets up, for obtaining by Intelligent housing center, the mac address connecting mobile terminal, and
The control authority of mobile terminal is judged according to mac address and controls the time limit；Whether the control authority judging mobile terminal is in control
In time limit processed, such as within the control time limit, jump to control authority confirmation unit；If within the control time limit, do not jumped to abnormal letter
Breath memory element；
Control authority confirmation unit, for receiving, by Intelligent housing center, the intelligent home device that mobile terminal sends
Control instruction, judges to accuse instruction whether in the control authority of this mobile terminal, such as in control authority, Intelligent housing
Center generates the driving instruction driving intelligent home device status adjustment and intelligent home device is controlled according to control instruction
System；If not in control authority, then jump to abnormal information memory element；
Abnormal information memory element, for controlling abnormal information and time of origin to carry out by Intelligent housing center
Preserve；
Statistical analysis unit, for by Intelligent housing center by mobile terminal send instruction control instruction type and
The control instruction time is preserved, and analyzes the control instruction rule obtaining that the mobile terminal of each validated user sends.
6. as claimed in claim 5 a kind of intelligent home remote monitoring system of wireless encryption it is characterised in that described exception
Information memory cell also includes：
Intelligent housing center by the mac address of the mobile terminal directly being redirected by calculating comparison unit and controls exception
Information is sent to and is possessed of control power limit recently and is in the mobile terminal controlling in the time limit.
7. as claimed in claim 6 a kind of intelligent home remote monitoring system of wireless encryption it is characterised in that
Update in Intelligent housing under off-line state every predetermined period in described list of random numbers memory element simultaneously
The same list of random numbers prestoring on the heart and mobile terminal.
8. as claimed in claim 7 a kind of intelligent home remote monitoring system of wireless encryption it is characterised in that described exception
Information memory cell also includes Intelligent housing center and judges by the record calculating the mobile terminal that comparison unit directly redirects
Whether number of times exceedes preset times, such as exceedes, then this mobile terminal is added to Intelligent housing center and receives in blacklist.
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