CN109448203A - Control method, device, system and the smart lock of smart lock - Google Patents
Control method, device, system and the smart lock of smart lock Download PDFInfo
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- CN109448203A CN109448203A CN201811606052.8A CN201811606052A CN109448203A CN 109448203 A CN109448203 A CN 109448203A CN 201811606052 A CN201811606052 A CN 201811606052A CN 109448203 A CN109448203 A CN 109448203A
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- smart lock
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- lock
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 63
- 238000005259 measurement Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 12
- 238000012805 post-processing Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000010295 mobile communication Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 abstract description 8
- 230000001815 facial effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006399 behavior Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005610 quantum mechanics Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/58—Random or pseudo-random number generators
- G06F7/588—Random number generators, i.e. based on natural stochastic processes
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Telephone Function (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of control method of smart lock, device, system and smart locks, wherein the control device of the smart lock includes main control chip, bluetooth module, camera shooting header detector, quantum random number chip, storage card and lock control motor；The true random number password that quantum random number chip generates is sent to the mobile terminal of storage card and binding by main control chip；When unlocking, bluetooth module connects the mobile terminal of smart lock and binding；Main control chip activation camera shooting header detector after successful connection；The photos and videos of camera shooting header detector acquisition user；Photos and videos is compared main control chip with pre-stored user's face；After face alignment success, main control chip sends password to mobile terminal and compares request；Lock control motor is for opening smart lock after password compares successfully.The present invention produces true random number password by quantum random number chip, and smart lock and mobile terminal improve the safety of intelligent lock cipher by the direct Synchronizing Passwords of data line.
Description
Technical field
The present invention relates to smart lock technical fields, more particularly, to a kind of control method of smart lock, device, system and intelligence
It can lock.
Background technique
With the development of science and technology, smart lock also proposes safety higher while offering convenience to life
Requirement；Traditional smart lock has the sides such as fingerprint unlocking, password unlocking, cell phone application (Application, application program) unlocking
Formula；Even if the fixed unlocking verification mode such as fingerprint, password is stolen, owner is also difficult to find, and cell phone application is unlocked and needed
Cloud server sends mobile phone and smart lock by public network for unlocking cipher, and password is sent out after being encrypted with pseudo-random key
It send, or is directly sent with plaintext version, under the increasingly stronger development trend of nowadays Computing ability, password is trapped
The risk cracked is higher, largely reduces the safety of intelligent lock cipher.
Summary of the invention
In view of this, the purpose of the present invention is to provide the control method of smart lock, device, system and smart lock, to mention
The safety of high intelligence lock cipher.
In a first aspect, the control device is set to intelligence the embodiment of the invention provides a kind of control device of smart lock
Lock is internal, which includes main control chip, bluetooth module, camera shooting header detector, quantum random number chip, storage card and lock
Control motor；Main control chip respectively with bluetooth module, camera shooting header detector, quantum random number chip, storage card and lock control motor phase
Even；Quantum random number chip is for generating true random number password；Main control chip is used to the true random number password being sent to storage
The mobile terminal of card and binding；Storage card is for storing the true random number password；Bluetooth module is for connecting smart lock and binding
Mobile terminal；Main control chip is also used to receive the successful connection message of bluetooth module transmission, and activates camera shooting header detector；It takes the photograph
As header detector is used to acquire the photos and videos of user, photos and videos is sent to main control chip；Main control chip is also used to
Photos and videos is compared with pre-stored user's face；After face alignment success, main control chip is also used to shifting
Dynamic terminal sends password and compares request, and the true random number password in the true random number password and storage card in mobile terminal is carried out
It compares；Lock control motor is for opening smart lock after password compares successfully.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein on
Stating control device further includes key module；The key module is connected with main control chip；The key module is used for key-press input password.
With reference to first aspect, the embodiment of the invention provides second of possible embodiments of first aspect, wherein on
Stating control device further includes communication module；The communication module is connected with main control chip；The communication module be used for through wifi or
Mobile communication technology and mobile terminal carry out data interaction.
With reference to first aspect, the embodiment of the invention provides the third possible embodiments of first aspect, wherein on
Stating control device further includes sensor；The sensor is connect with main control chip；Position of the sensor for induced intelligent lock becomes
Change.
With reference to first aspect, the embodiment of the invention provides the 4th kind of possible embodiments of first aspect, wherein on
Stating quantum random number chip includes quantum state preparation module, measurement module, data acquisition module and post-processing module；Measurement module
Module is prepared with quantum state respectively and data acquisition module is connected；Data acquisition module is also connected with post-processing module；Quantum state
Preparation module is for generating quantum state；Measurement module forms random measurement data for measuring to quantum state；Data are adopted
Collection module is for being acquired random measurement data；Post-processing module is used to extract true random number from the data of acquisition,
To obtain true random number password.
Second aspect, the embodiment of the present invention also provide a kind of smart lock, which includes the control device, preceding of smart lock
Shell, bottom case, camera hole, USB interface and key panel；Camera hole and key panel are provided on front housing；Camera hole be set to by
The upper end of keyboard plate；USB interface is provided on bottom case；Front housing and bottom case are fixedly connected with screw；The control of smart lock fills
It installs and is placed in the placing chamber that front housing and bottom case are formed；The camera shooting header detector of the control device of camera hole and smart lock connects；
The main control chip of the control device of USB interface and smart lock connects；The key module of the control device of key panel and smart lock
It is connected；Front housing and bottom case are used to protect the control device of smart lock；USB interface is for binding mobile terminal and smart lock；USB connects
Mouth is also used to fill true random number password to the mobile terminal of binding；Camera hole is used to shoot the photos and videos of user；Key
Panel inputs unlocking cipher for user key-press.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein on
Stating smart lock further includes mechanical counter-lock switch；The machinery counter-lock switch is set on bottom case；The machinery counter-lock switch will be for that will pacify
Door equipped with smart lock is locked.
In conjunction with second aspect, the embodiment of the invention provides second of possible embodiments of second aspect, wherein on
It states and is provided with the first in command on front housing；Second handle is provided on bottom case.
The third aspect, the embodiment of the present invention also provide a kind of control system of smart lock, which includes smart lock and tie up
Fixed mobile terminal；The mobile terminal includes encryption storage card；The encryption storage card is for storing true random number password.
Fourth aspect, the embodiment of the present invention also provide a kind of control method of smart lock, and this method is applied to smart lock
Control device；This method comprises: main control chip by the true random number password that quantum random number chip generates be sent to storage card and
The mobile terminal of binding；The mobile terminal of bluetooth module connection smart lock and binding；Main control chip receives what bluetooth module was sent
Successful connection message, and activate camera shooting header detector；The photos and videos of the user of header detector acquisition camera hole shooting is imaged,
Photos and videos is sent to main control chip；Photos and videos is compared main control chip with pre-stored user's face；
After face alignment success, main control chip sends password to mobile terminal and compares request, and the true random number in mobile terminal is close
Code is compared with the true random number password in storage card；Lock control motor is for opening smart lock after password compares successfully.
The embodiment of the present invention bring it is following the utility model has the advantages that
The present invention provides a kind of control method of smart lock, device, system and smart locks, wherein the control of the smart lock
Device processed includes main control chip, bluetooth module, camera shooting header detector, quantum random number chip, storage card and lock control motor；Quantum
The true random number password that random number chip generates is sent to the mobile terminal of storage card and binding by main control chip；When unlocking,
The mobile terminal of bluetooth module connection smart lock and binding；Main control chip activation camera shooting header detector after successful connection；The camera shooting
The photos and videos of header detector acquisition user；Main control chip compares photos and videos and pre-stored user's face
It is right；After face alignment success, main control chip sends password to mobile terminal and compares request；Lock control motor be used for password compare at
Smart lock is opened after function.The present invention produces true random number password, and smart lock and mobile terminal by quantum random number chip
By the direct Synchronizing Passwords of data line, the safety of intelligent lock cipher is improved.
Other features and advantages of the present invention will illustrate in the following description, alternatively, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or by implementing above-mentioned technology of the invention it can be learnt that.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, better embodiment is cited below particularly, and match
Appended attached drawing is closed, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the control device of smart lock provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of quantum random number chip provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the control device of another smart lock provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of smart lock provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of the control system of smart lock provided in an embodiment of the present invention；
Fig. 6 is a kind of flow chart of the control method of smart lock provided in an embodiment of the present invention.
Icon: 10- main control chip；11- bluetooth module；12- images header detector；13- quantum random number chip；14- is deposited
Card storage；15- lock control motor；130- quantum state prepares module；131- measurement module；132- data acquisition module；133- post-processing
Module；30- key module；31- communication module；32- sensor；41- front housing；42- bottom case；43- camera hole；44-USB interface；
45- key panel；46- machinery counter-lock switch；The 47- first in command；48- second handle；50- smart lock；51- mobile terminal.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Traditional smart lock has the modes such as fingerprint unlocking, password unlocking, cell phone application unlocking；Fingerprint, password belong to fixed
Unlocking voucher, and cell phone application unlock then depend on smart lock cloud service platform；Cell phone application unlock mode be usually by
Cell phone application software initiates request of unlocking to smart lock server, calculates interim unlocking cipher after server authentication unlocking authority,
And mobile phone and corresponding smart lock are respectively sent to by network, the Password Input that user receives mobile phone into smart lock,
The password is compared by smart lock with the password that itself is received again, is unlocked if consistent, it is inconsistent not unlock；But
Carry out the mode of unlocking authority verifying between mobile phone and cloud using traditional certificate or account password, unlocking cipher be cracked or
The risk that person intercepts and captures is higher, therefore the safety of unlocking cipher is poor.
Based on this, a kind of control method of smart lock, device, system and smart lock provided in an embodiment of the present invention can be with
Applied to family, office or other in the higher scene of security requirement.
To be filled to a kind of control of smart lock disclosed in the embodiment of the present invention first convenient for understanding the present embodiment
It sets and describes in detail.
A kind of structural schematic diagram of the control device of smart lock shown in Figure 1；The control device of the smart lock is arranged
Inside smart lock, which includes main control chip 10, bluetooth module 11, camera shooting header detector 12, quantum random number core
Piece 13, storage card 14 and lock control motor 15；
The main control chip 10 respectively with bluetooth module 11, camera shooting header detector 12, quantum random number chip 13, storage card 14
It is connected with lock control motor 15；
Above-mentioned quantum random number chip 13 is for generating true random number password；Main control chip 10 is used for the true random number is close
Code is sent to the mobile terminal of storage card 14 and binding；Storage card 14 is for storing the true random number password；Bluetooth module 11 is used
In the mobile terminal of connection smart lock and binding；The successful connection that main control chip 10 is also used to receive the transmission of bluetooth module 11 disappears
Breath, and activate camera shooting header detector 12；The camera shooting header detector 12 is used to acquire the photos and videos of user, by photos and videos
It is sent to main control chip 10；Main control chip 10 is also used to for photos and videos being compared with pre-stored user's face；When
Face alignment success after, main control chip 10 be also used to mobile terminal send password compare request, by mobile terminal it is true with
Machine number password is compared with the true random number password in storage card 14；Lock control motor 15 after password compares successfully for opening
Smart lock.
Above-mentioned quantum random number chip 13 includes that quantum state prepares module 130, measurement module 131, data acquisition module 132
With post-processing module 133, it is illustrated in figure 2 the structural schematic diagram of quantum random number chip；Wherein, measurement module 131 respectively with
Quantum state preparation module 130 is connected with data acquisition module 132；Data acquisition module 132 is also connected with post-processing module 133；
Quantum state preparation module 130 is for generating quantum state；Measurement module 131 forms random survey for measuring to quantum state
Measure data；Data acquisition module 132 is for being acquired random measurement data；Post-processing module 133 is used for from acquisition
True random number is extracted in data, to obtain true random number password.
" quantum " is the general name for deferring to the substance object of principle of quantum mechanics, is that can show something or physical quantity spy
Property minimum unit, have indivisible characteristic, if photon, atom, electronics are all the specific manifestation forms of " quantum "；Quantum
Mechanics is the theory for studying microcosmos law of physics, and correctness is gradually confirmed, studies have shown that microcosmic particle
State there is " intrinsic stochasticity ", that is to say, that its randomness be not as lacking the understanding to system and caused by, but
The intrinsic characteristic of microcosmic particle can produce real random number, i.e. true random number using this intrinsic stochasticity.
The generation process of true random number password are as follows: quantum state preparation module 130 generates quantum state first, which can be with
It is the path superposition state of photon；Then measurement module 131 measures quantum state, (is equivalent to so that quantum state is collapsed
Mutation), so that random measurement data is formed, because the quantum state before measurement can be collapsed to one of several states, according to
Later state of collapsing is the state that can not be determined before collapsing, the process be it is irreversible, random measurement data can be obtained；
Data acquisition module 132 carries out high speed acquisition to random measurement data；The data of last 133 pairs of acquisitions of post-processing module carry out
Post-processing, and true random number is therefrom extracted, to obtain true random number password.
The true random number password that quantum random number chip 13 generates is sent to storage card 14 and tied up by above-mentioned main control chip 10
Fixed mobile terminal；The mobile terminal can be the mobile terminals such as mobile phone, tablet computer or smartwatch, in the mobile terminal
Encryption storage card is needed, the encryption storage card is for storing true random number password.
Said memory card 14 stores true random number password, which may include safety chip area, hide memory block, add
Close memory block and general memory area；Safety chip area carries out encryption and decryption to the true random number of storage, at the same provide data integrity,
The security mechanisms such as authentication and non-repudiation；Memory block is hidden for the hiding storage to true random number, prevents from being awarded by non-
Weigh object (being equivalent to unbound mobile terminal) identification；Memory block is encrypted for the encrypting storing to true random number；Commonly deposit
Storage area safety is lower, is not used in storage random number.
Smart lock when first used, need and mobile terminal complete binding；It is needed when binding by mobile terminal and intelligence
USB (Universal Serial Bus, the universal serial bus) interface of lock is connected by data line, then again by mobile whole
The APP software at end initiates bind request, and smart lock can return to permission checking request to mobile terminal, when input factory preset close
Code completes initial authentication with smart lock, and initial authentication is generated truly random by rear main control chip 10 control quantum random number chip 13
Number password storage deletes original true random number password that may be present in storage card 14 into storage card 14, it may for example comprise goes out
Presetting cipher when factory；The true random number password of generation is transferred in the encryption storage card of mobile terminal by data line simultaneously,
Mobile terminal and smart lock is set to possess identical true random number password；The face of user is enrolled by the camera of mobile terminal again
Information, and the facial information of the user is stored into the control device of smart lock, at this point, completing mobile device and smart lock
Binding, only with smart lock binding mobile terminal could open smart lock.
Smart lock and mobile terminal presetting cipher used when binding for the first time are equivalent to disposable activation code, first to bind
Activation code fails later, it is impossible to be used in the binding of subsequent movement terminal, the shifting that the binding of subsequent movement terminal needs to have bound
It can just be bound after dynamic terminals share true random number password, ensure that the legitimacy of binding mobile terminal.
When newly-increased mobile terminal, also need to be attached smart lock and newly-increased mobile terminal with data line；First by
The mobile terminal bound is shared in the message comprising one section with smart lock storage card 14 to newly-increased mobile terminal PUSH message
True random number sequence；Newly-increased mobile terminal initiates bind request to smart lock by data line, and smart lock can be to newly-increased movement
Terminal returns to permission checking request, and the PUSH message received is transferred to smart lock and carries out purview certification by newly-increased mobile terminal；Recognize
Card enrolls the facial information of user by increasing the camera of mobile terminal newly after passing through, and the facial information is sent out by data line
It send into the main control chip 10 of smart lock；The smart lock stores the facial information of newly-increased mobile terminal user, at this point, completing newly-increased
The binding of mobile terminal and smart lock.
When unlocking, user carries the mobile terminal of binding close to smart lock, the bluetooth of the mobile terminal and the indigo plant of smart lock
Tooth module 11 establishes connection, and after main control chip 10 receives the successful message of bluetooth connection, activation camera shooting header detector 12 is acquired
User facial information (being equivalent to above-mentioned photos and videos) and compared with the facial information that stores when binding, comparison is logical
Later password is initiated to mobile terminal compare request；After the password that mobile terminal receives smart lock compares request, encryption is taken out
One section of true random number with ID (identity, identity code) information in storage card (it is close to be equivalent to above-mentioned true random number
Code), smart lock is transmitted to by bluetooth, it is compared main control chip 10 with the true random number for corresponding to ID in storage card 14,
It compares consistent then to the transmission unlocking instruction of lock control motor 15.
Above-mentioned camera shooting header detector 12 acquires photos and videos and compares for facial information, to prevent unbound user's hand-held illumination
Piece is compared, and improves the safety of recognition of face；After above-mentioned facial information contrast verification passes through, mobile terminal and smart lock
Password comparison be automatic running, do not need manual operation, provide convenience for user.
It unlocks every time and requires to take out one section of true random number conduct from the true random number of the encryption storage card of mobile terminal
Unlocking cipher；Above-mentioned quantum random number chip 13 generates true random number password, ensure that unlocking cipher is truly random and real-time
It updates；It is needed before acquisition for mobile terminal unlocking cipher through the authentication based on quantum true random number, it is ensured that mobile terminal
Legitimacy and unlocking cipher safety.
The instruction that above-mentioned lock control motor 15 is sent according to main control chip 10, controls turning on or off for smart lock.
The present invention provides a kind of control devices of smart lock, wherein the control device of the smart lock include main control chip,
Bluetooth module, camera shooting header detector, quantum random number chip, storage card and lock control motor；Quantum random number chip generates true
Random number password is sent to the mobile terminal of storage card and binding by main control chip；When unlocking, bluetooth module connects smart lock
With the mobile terminal of binding；Main control chip activation camera shooting header detector after successful connection；The camera shooting header detector acquires user's
Photos and videos；Photos and videos is compared main control chip with pre-stored user's face；It is main after face alignment success
It controls chip and sends password comparison request to mobile terminal；Lock control motor is for opening smart lock after password compares successfully.This hair
It is bright that true random number password is produced by quantum random number chip, and smart lock is directly synchronous close by data line with mobile terminal
Code, improves the safety of intelligent lock cipher.
The structural schematic diagram of the control device of another smart lock shown in Figure 3, the control device is in above-mentioned Fig. 1 institute
Show and realizes on the basis of control device provided by embodiment；The control device includes main control chip 10, bluetooth module 11, camera shooting
Header detector 12, quantum random number chip 13, storage card 14 and lock control motor 15；
Further, above-mentioned control device further includes key module 30；The key module 30 is connected with main control chip 10；It should
Key module 30 is used for key-press input password.
When unlocking, one section of quantum random number (being equivalent to above-mentioned true random number password) that the mobile terminal of binding takes out can be attached
In addition take-off time information, smart lock carries out meeting while comparison time information when password comparison, if the big Mr. Yu of temporal information gap
One preset upper limit value, it is believed that password comparison does not pass through, then lock control motor 15 does not open smart lock.
After smart lock is shut, within the preset time (for example, 2 minutes) no longer actively and mobile terminal establish connection or
Camera shooting header detector 12 is called to acquire the photos and videos of user；Activation smart lock is wanted within the preset time, needs to pass through
The APP in key panel or mobile terminal connecting with key module 30 carrys out manual actuation, can also pass through the key panel
Password is inputted, into key module to open smart lock.
After smart lock is unlocked successfully, within a preset time without enabling behavior, then smart lock is shut automatically, the preset time
It can be preset according to user demand, such as 30 seconds；The enabling behavior can be the behavior to push.
If bluetooth connection is successfully established, but do not collect in time t facial information or facial information compare it is obstructed
It crosses, time t may be selected 2 minutes, then disconnects bluetooth connection and camera shooting header detector collection surface portion information, and in time T not
Bluetooth connection and camera information acquisition instructions are initiated again, and time T can choose 60 minutes.If desired in time t~T into
Row smart lock is unlocked, can be inputted by the key panel that is connected with key module the APP of password or operation mobile terminal into
Row manual actuation just can be carried out facial information and compare and carry out normal unlocking process.
Further, above-mentioned control device further includes communication module 31；The communication module 31 is connected with main control chip 10；It should
Communication module be used for by wifi (wireless-fidelity, Wireless Fidelity) or mobile communication technology and mobile terminal into
Row data interaction.
The effect of above-mentioned communication module 31 is the movement by the communication modes such as mobile communication technology or wifi and binding
Terminal carries out remote data interaction, the information such as photos and videos can be transmitted to mobile terminal；The mobile communication technology can
Think 3G (3rd-Generation, 3rd generation mobile communication technology), 4G (4rd-Generation, forth generation mobile communication skill
Art) or 5G (5rd-Generation, the 5th third-generation mobile communication technology).
Further, above-mentioned control device further includes sensor 32；The sensor 32 is connect with main control chip 10；Sensor
32 change in location for induced intelligent lock.
Smart lock to mobile terminal returns to information of successfully unlocking after successfully unlocking, and activates the APP of mobile terminal to scan and move
The key surplus of the encryption storage card of dynamic terminal, after which usually repeatedly unlocks in the encryption storage card of mobile terminal
Remaining true random number；When scanning to key surplus is lower than preset surplus lower limit value, then the APP of mobile terminal can export report
Alert prompt, to remind user to fill key；Usually suggest that preset surplus lower limit value is set as 30 required keys of successfully unlocking
It measures (amount of true random number).
When mobile terminal fills key, mobile terminal is connect with smart lock by data line, and in the APP of mobile terminal
Upper initiation fills key request, and main control chip 10 initiates the judgement of smart lock closure situation to sensor 32, and sensor 32 is according to sense
The change in location for the smart lock that should be arrived judges the closed state of smart lock；If judging, smart lock is in normally closed state, leads
It controls chip 10 and initiates authentication request to mobile terminal, mobile terminal chooses one from encryption storage card after receiving checking request
True random number of the part with id information is transferred to smart lock；Main control chip 10 is by itself and the true random number for corresponding to ID in storage card 14
It is compared, compares by then calling the true random number in storage card 14 to store by the encryption that data line is transferred to mobile terminal
Card, synchronous with the unblocking key of mobile terminal to complete smart lock, wherein mobile terminal is connect by data line with USB interface,
And key synchronization is carried out using data line, therefore, which is safer than wireless synchronization key mode.
When mobile terminal fills key, any one section of true random number in storage card 14 is set as to fill primary；It moves
When dynamic terminal and smart lock progress password compare, one section of true random number is also used only once, and compares use later i.e. from intelligence
It is deleted in lock and mobile terminal encryption storage card；Which can guarantee the safety of password.
Further, above-mentioned control device further includes power interface；The power interface is connect with main control chip 10；The power supply
Interface is used to be main control chip 10, bluetooth module 11, camera shooting header detector 12, quantum random number chip by main control chip 10
13, storage card 14 and lock control motor 15 are powered.
Above-mentioned power interface is used to power to the unit for needing to power in smart lock, to guarantee the normal use of smart lock.
Embodiment adds quantum random numbers to generate chip, and original pseudo random number password is substituted, makes unlocking cipher
It can be updated with one-time pad dynamic and be true random number, will not cracked by the superpower computer of operational capability；The factory of smart lock
Presetting cipher is only intended to bind the disposable activation code of mobile terminal for the first time, will not be by illegal terminal for binding；Using number
Key synchronization of the smart lock to mobile terminal is realized according to line, wirelessly will not be intercepted and be stolen, password is safer；Door lock induction
Before module makes smart lock carry out key synchronization to mobile terminal, need to guarantee that door is in Normal Shutdown state, mobile terminal is logical
Cross quantum true random number identification authentication mode verifying after could to smart lock obtain key, prevent illegal terminal from stealing intelligence
The truly random key of lock, to improve the safety of password.
The embodiment of control device corresponding to above-mentioned smart lock, a kind of structural representation of smart lock shown in Figure 4
Figure；The smart lock includes the control device of smart lock, front housing 41, bottom case 42, camera hole 43, USB interface 44 and key panel 45；
Camera hole 43 and key panel 45 are provided on above-mentioned front housing 41；Camera hole 43 is set to the upper of key panel 45
End；USB interface 44 is provided on bottom case 42；Front housing 41 is fixedly connected with bottom case 42 with screw；The control device of smart lock
It is set in the placing chamber that front housing 41 and bottom case 42 are formed；The camera shooting header detector of the control device of camera hole 43 and smart lock connects
It connects；USB interface 44 is connect with the main control chip of the control device of smart lock；Key panel 45 is pressed with the control device of smart lock
Key module is connected；
Front housing 41 and bottom case 42 are used to protect the control device of smart lock；USB interface 44 is for binding mobile terminal and intelligence
It can lock；USB interface is also used to fill true random number password to the mobile terminal of binding；Camera hole 43 is used to shoot the photo of user
And video；Key panel 45 inputs unlocking cipher for user key-press.
When binding mobile terminal or filling true random number password to mobile terminal, the USB interface 44 of smart lock passes through
Data line and mobile terminal establish connection, and which carries out cryptosync using data line, more than wireless synchronization pin mode
Safety.
Above-mentioned camera hole 43 shoots the photos and videos of user, and the camera shooting header detector acquisition of the control device of smart lock should
Photos and videos, and the photos and videos is sent to main control chip.
Further, above-mentioned smart lock further includes mechanical counter-lock switch 46；The machinery counter-lock switch 46 is set to bottom case 42
On；The machinery counter-lock switch 46 is for locking the door for being equipped with smart lock.
Above-mentioned machinery counter-lock switch 46 locks door；Wherein, it locks indoors usually to ensure indoor more pacify
Entirely, it is not easily accessible, provides duplicate protection for user's indoor security.
Further, the first in command 47 is provided on above-mentioned front housing 41；Second handle 48 is provided on bottom case 42.
Smart lock provided in an embodiment of the present invention, it is having the same with the control device of smart lock provided by the above embodiment
Technical characteristic reaches identical technical effect so also can solve identical technical problem；And the smart lock further includes machinery
Counter-lock switch improves the safety using smart lock.
The present embodiment additionally provides a kind of control system of smart lock, as shown in figure 5, the system includes smart lock 50 and ties up
Fixed mobile terminal 51；The mobile terminal 51 includes encryption storage card；The encryption storage card is for storing true random number password.
Smart lock can be connect by data line with mobile phone (mobile terminal for being equivalent to above-mentioned binding), by quantum random number
(being equivalent to above-mentioned true random number password) is transferred to the encryption storage card of mobile phone, realizes that the password between mobile phone and smart lock is same
Step (is equivalent to above-mentioned data line to connect) transmission password using physical connection, avoids cloud and transmit the risk being intercepted, and adopts
It uses quantum random number as password, and password updates at any time, avoids because using fixed password and pseudo random number as password
And the risk being cracked, and then improve the safety of unlocking cipher.
The embodiment of control device corresponding to above-mentioned smart lock, a kind of control method of smart lock shown in Figure 6
Flow chart, this method are applied to the control device of smart lock；This method comprises the following steps:
The true random number password that quantum random number chip generates is sent to storage card and binding by step S602, main control chip
Mobile terminal；
Step S604, bluetooth module connect the mobile terminal of smart lock and binding；
Step S606, main control chip receives the successful connection message that bluetooth module is sent, and activates camera shooting header detector；
Step S608, the photos and videos of the user of camera shooting header detector acquisition camera hole shooting, photos and videos is sent out
It send to main control chip；
Photos and videos is compared with pre-stored user's face for step S610, main control chip；
Step S612, after face alignment success, main control chip sends password to mobile terminal and compares request, eventually by movement
True random number password in end is compared with the true random number password in storage card；
Step S614, lock control motor is for opening smart lock after password compares successfully.
The control method of smart lock provided in an embodiment of the present invention, the control device with smart lock provided by the above embodiment
Technical characteristic having the same reaches identical technical effect so also can solve identical technical problem.
The computer program production of the control method, device, system and smart lock of smart lock provided by the embodiment of the present invention
Product, the computer readable storage medium including storing program code, before the instruction that said program code includes can be used for execution
Method described in the embodiment of the method for face, specific implementation can be found in embodiment of the method, and details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
And/or the specific work process of device, it can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of control device of smart lock, which is characterized in that the control device is set to inside smart lock, the control dress
It sets including main control chip, bluetooth module, camera shooting header detector, quantum random number chip, storage card and lock control motor；
The main control chip respectively with the bluetooth module, the camera shooting header detector, the quantum random number chip, described deposit
Card storage is connected with lock control motor；
The quantum random number chip is for generating true random number password；The main control chip is used for the true random number password
It is sent to the mobile terminal of the storage card and binding；The storage card is for storing the true random number password；The bluetooth
Module is used to connect the mobile terminal of the smart lock and binding；The main control chip is also used to receive the bluetooth module
The successful connection message of transmission, and activate the camera shooting header detector；The camera shooting header detector is used to acquire the photo of user
And video, the photo and the video are sent to the main control chip；The main control chip be also used to the photo and
The video is compared with pre-stored user's face；
After face alignment success, the main control chip, which is also used to send password to the mobile terminal, compares request, will be described
True random number password in mobile terminal is compared with the true random number password in the storage card；The lock control motor is used for
The smart lock is opened after password compares successfully.
2. control device according to claim 1, which is characterized in that the control device further includes key module；It is described
Key module is connected with the main control chip；The key module is for password described in key-press input.
3. control device according to claim 1, which is characterized in that the control device further includes communication module；It is described
Communication module is connected with the main control chip；The communication module is used for through wifi or mobile communication technology and the movement
Terminal carries out data interaction.
4. control device according to claim 1, which is characterized in that the control device further includes sensor；The biography
Sensor is connected with the main control chip；The sensor is used to incude the change in location of the smart lock.
5. control device according to claim 1, which is characterized in that the quantum random number chip includes quantum state preparation
Module, measurement module, data acquisition module and post-processing module；
The measurement module prepares module with the quantum state respectively and the data acquisition module is connected；The data acquisition module
Block is also connected with the post-processing module；
The quantum state preparation module is for generating quantum state；The measurement module is for measuring the quantum state, shape
At random measurement data；The data acquisition module is for being acquired the random measurement data；The post-processing
Module is for extracting true random number from the data of acquisition, to obtain true random number password.
6. a kind of smart lock, which is characterized in that the smart lock includes the control of the described in any item smart locks of claim 1-5
Device, front housing, bottom case, camera hole, USB interface and key panel；
The camera hole and the key panel are provided on the front housing；The camera hole is set to the upper of the key panel
End；The USB interface is provided on the bottom case；The front housing is fixedly connected with the bottom case with screw；The intelligence
The control device of lock is set in the placing chamber that the front housing and the bottom case are formed；The control of the camera hole and the smart lock
The camera shooting header detector of device processed connects；The USB interface is connect with the main control chip of the control device of the smart lock；It is described
Key panel is connected with the key module of the control device of the smart lock；
The front housing and the bottom case are used to protect the control device of the smart lock；The USB interface is mobile whole for binding
End and the smart lock；The USB interface is also used to fill true random number password to the mobile terminal of binding；The camera shooting
Hole is used to shoot the photos and videos of user；The key panel inputs unlocking cipher for user key-press.
7. smart lock according to claim 6, which is characterized in that the smart lock further includes mechanical counter-lock switch；It is described
Mechanical counter-lock switch is set on the bottom case；The door that the machinery counter-lock switch is used to be equipped with the smart lock carries out anti-
Lock.
8. smart lock according to claim 6, which is characterized in that be provided with the first in command on the front housing；The bottom case
On be provided with second handle.
9. a kind of control system of smart lock, which is characterized in that the system comprises the described in any item intelligence of claim 6-8
The mobile terminal of lock and binding；The mobile terminal includes encryption storage card；The encryption storage card is for storing true random number
Password.
10. a kind of control method of smart lock, which is characterized in that the method is applied to described in claim 1-5 any one
The control device of smart lock；The described method includes:
The true random number password that quantum random number chip generates is sent to the mobile terminal of storage card and binding by main control chip；
The mobile terminal of bluetooth module connection smart lock and binding；
The main control chip receives the successful connection message that the bluetooth module is sent, and activates camera shooting header detector；
The photos and videos of the user of the camera shooting header detector acquisition camera hole shooting, the photo and the video are sent
To the main control chip；
The photo and the video are compared the main control chip with pre-stored user's face；
After face alignment success, the main control chip sends password to the mobile terminal and compares request, eventually by the movement
True random number password in end is compared with the true random number password in storage card；
Lock control motor after password compares successfully for opening the smart lock.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606052.8A CN109448203A (en) | 2018-12-26 | 2018-12-26 | Control method, device, system and the smart lock of smart lock |
| PCT/CN2019/117953 WO2020134671A1 (en) | 2018-12-26 | 2019-11-13 | Control method, apparatus and system for intelligent lock, and intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606052.8A CN109448203A (en) | 2018-12-26 | 2018-12-26 | Control method, device, system and the smart lock of smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109448203A true CN109448203A (en) | 2019-03-08 |
Family
ID=65538195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811606052.8A Pending CN109448203A (en) | 2018-12-26 | 2018-12-26 | Control method, device, system and the smart lock of smart lock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109448203A (en) |
| WO (1) | WO2020134671A1 (en) |
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| CN110988421A (en) * | 2019-12-10 | 2020-04-10 | 国网山东省电力公司日照供电公司 | Intelligent safety protection device and system applied to electric energy metering mechanism |
| WO2020134671A1 (en) * | 2018-12-26 | 2020-07-02 | 江苏亨通问天量子信息研究院有限公司 | Control method, apparatus and system for intelligent lock, and intelligent lock |
| WO2021056745A1 (en) * | 2019-09-27 | 2021-04-01 | 江苏亨通问天量子信息研究院有限公司 | Multi-party cooperation unlocking safe and unlocking method therefor |
| CN113570759A (en) * | 2021-08-04 | 2021-10-29 | 樊哲 | Intelligent lock anti-theft system |
| CN115273287A (en) * | 2022-08-03 | 2022-11-01 | 杭州恒生数字设备科技有限公司 | Bluetooth lock unlocking method and system and Bluetooth lock |
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| CN113570759A (en) * | 2021-08-04 | 2021-10-29 | 樊哲 | Intelligent lock anti-theft system |
| CN115273287A (en) * | 2022-08-03 | 2022-11-01 | 杭州恒生数字设备科技有限公司 | Bluetooth lock unlocking method and system and Bluetooth lock |
| CN116543486A (en) * | 2023-07-05 | 2023-08-04 | 深圳市旭子科技有限公司 | Offline control method of coded lock and coded lock system |
| CN116543486B (en) * | 2023-07-05 | 2023-09-26 | 深圳市旭子科技有限公司 | Offline control method of coded lock and coded lock system |
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