CN108240140A - Electronic lock and digital authentication method thereof - Google Patents
Electronic lock and digital authentication method thereof Download PDFInfo
- Publication number
- CN108240140A CN108240140A CN201611205707.1A CN201611205707A CN108240140A CN 108240140 A CN108240140 A CN 108240140A CN 201611205707 A CN201611205707 A CN 201611205707A CN 108240140 A CN108240140 A CN 108240140A
- Authority
- CN
- China
- Prior art keywords
- electron key
- controller
- lock
- electronic lock
- object feature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
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- 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
-
- 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
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- 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
Abstract
The invention provides an electronic lock and a digital authentication method thereof, comprising the following steps: an electronic key terminal including a controller; the electronic lock end comprises a memory, a driving motor and a mechanical lock, wherein the memory and the driving motor are both connected with the controller, and the mechanical lock is connected with the driving motor; the memory is suitable for storing the target characteristic value; the controller is suitable for reading the target characteristic value stored in the memory when the electronic key end is electrified and started, comparing and verifying the characteristic value of the electronic key end with the target characteristic value, and completing the matching between the electronic key end and the driving motor when the comparison and verification are passed. When the electronic lock is powered on again each time, the controller compares and verifies the characteristic value of the electronic key end with the target characteristic value, and the controller is matched with the driving motor when the comparison and verification are passed, so that the driving motor can be controlled to unlock the mechanical lock, and the safety of the electronic lock is greatly enhanced.
Description
Technical field
The invention belongs to safety protection device technical field, more particularly to a kind of electronic lock and the digital authenticating of the electronic lock
Method.
Background technology
Today's society is with economic rapid development, and the demand of various enterprise customers, domestic consumer to safety is also increasingly
Height, therefore various electronic lock systems come into being.
Electronic lock is a kind of new-type lockset that composition is combined with electronic control circuit and electromagnetic actuator, unlocking mode
Various, strong security both can make key with the specific object such as card or plug, can not also use key, same according to one group of password
When or sequentially by lower button or toggle switch, control electromagnetism performs structure and opens lock.Some can also be arranged broken in password
Bad key and alarm keys accidentally cannot not only open lock, and can alarm within a certain period of time by them；Using electronic lock,
Once key loss or password leakage, it is easily to change key and password.In view of above multiple advantages of electronic lock, electronics
Lock is just more and more paid attention to, and is had been more and more widely used in every field such as office building, hotel, warehouses.
A kind of existing electronic lock is as shown in Figure 1, the electronic lock includes：Electron key end 11, the electron key end
11 include subscriber identification module 111 and controller 112, and the subscriber identification module 111 is connected with the controller 112；Electricity
Sub- lock end 12, the electronics lock end 12 include drive motor 121 and mechanical lock 122, the drive motor 121 and the controller
112 and the mechanical lock 122 be connected, wherein, the drive motor 121 passes through analog signal line phase with the controller 112
Connection；The subscriber identification module 111 is suitable for being acquired user identity characteristic information, and the controller 112 is suitable for adopt
Verification is compared with target user's identity characteristic information in the user identity characteristic information of collection, passes through time control in comparison
The drive motor 121 is made to unlock to the mechanical lock 122.
When above-mentioned electronic lock is used for domestic consumer's door, the electron key end 11 is typically disposed on the outside of door, i.e. institute
It states controller 112 to be located on the outside of the door, and since the controller 112 and the drive motor 121 pass through analog signal
Line is connected, as long as the controller 112 powers on success for the drive motor 121, the drive motor 121 will control institute
Mechanical lock 122 is stated to open, even the electron key end 11 is disassembled and is changed to any electron key end by non-user,
And the electron key end of replacement with the electronics lock end 12 is connected and can control the drive motor 121 to the mechanical lock
122 unlock, and therefore, the current electronic lock security performance is relatively low, it is impossible to meet user and electronic lock security performance is increasingly carried
The demand risen.
Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of electronic lock and the electronic locks
Digital authentication method, for solving the problems, such as that security performance existing for electronic lock of the prior art is relatively low.
In order to achieve the above objects and other related objects, the present invention provides a kind of electronic lock, and the electronic lock includes：
Electron key end, including controller；
Electronics lock end, including memory, drive motor and mechanical lock, the memory and the drive motor with it is described
Controller is connected, and the mechanical lock is connected with the drive motor；
The memory is suitable for storage object feature value；The controller is suitable in the electron key end electrifying startup
Read the object feature value stored in the memory, and by the characteristic value at the electron key end and the target signature
Verification is compared in value, comparison by when complete its matching with the drive motor.
A kind of preferred embodiment of electronic lock as the present invention, the electronics lock end further include power panel, the power panel
It is connected with the electron key end, the reservoir and the drive motor, is suitable for each module in the electron key end, institute
State memory and drive motor power supply.
A kind of preferred embodiment of electronic lock as the present invention, the electron key end further include power on detection circuit, institute
It states power on detection circuit with the controller to be connected, is adapted to detect for the power on signal at the electron key end, and detecting
To the controller feedback information during power on signal at the electron key end.
A kind of preferred embodiment of electronic lock as the present invention, the electronics lock end further include key device, the button
Device is connected with the controller, suitable for the matching of the electron key end and the electronics lock end.
A kind of preferred embodiment of electronic lock as the present invention, the characteristic value and the target signature at the electron key end
Value is physics ID, check code or the physics ID and check code of the electronics lock end.
A kind of preferred embodiment of electronic lock as the present invention, the controller is connected with a warning device, suitable for
The characteristic value at the electron key end and the object feature value comparison generate warning message when failing, and by the alarm
Information is sent to the warning device alarm.
A kind of preferred embodiment of electronic lock as the present invention, the electron key end further include subscriber identification module, institute
It states subscriber identification module to be suitable for being acquired user identity characteristic information after the electrifying startup of the electron key end, the control
Device processed be further adapted for its with after the drive motor successful match by the user identity characteristic information of acquisition and target user
Identity characteristic information carry out to verification, comparison by when the drive motor is controlled to unlock the mechanical lock.
A kind of preferred embodiment of electronic lock as the present invention, the subscriber identification module include user password and acquire mould
In block, face recognition module, fingerprint identification module, sound identification module or smart card reader module any one or it is a kind of with
On combination.
The present invention also provides a kind of digital authentication method of electronic lock, the digital authentication method of the electronic lock is including following
Step：
The object feature value stored in the memory is read when re-powering in the electron key end；
Verification is compared with the object feature value in the characteristic value at the electron key end, when comparison passes through
Complete the matching of the controller and the drive motor.
A kind of preferred embodiment of the digital authentication method of electronic lock as the present invention, by the feature at the electron key end
Value further includes during verification is compared with object feature value：If the characteristic value and object feature value at the electron key end
The step of comparison failure is then alarmed.
The electronic lock is being carried out number by a kind of preferred embodiment of the digital authentication method of the electronic lock as the present invention
Before certification, the step of being matched at the electron key end with the electronics lock end is further included, by the electron key end
Match including the following steps with the electronics lock end：
The controller generation random number check code is sent to the electronics lock end, and the control as object feature value
Device stores the object feature value；
The memory stores the object feature value.
The electronic lock is being carried out number by a kind of preferred embodiment of the digital authentication method of the electronic lock as the present invention
Before certification, the step of being matched at the electron key end with the electronics lock end is further included, by the electron key end
Match including the following steps with the electronics lock end：
The controller extracts the physics ID of the electronics lock end as seed, based on seed generation random number verification
Code, the electronics lock end is sent to, and described using the physics ID of the electronics lock end and the check code as object feature value
Controller stores the object feature value；
The memory stores the object feature value.
As described above, the electronic lock of the present invention and the digital authentication method of the electronic lock, have the advantages that：This
By setting memory in electronics lock end, controller and the memory cooperation at the electron key end make the electronic lock of invention
With when re-powering startup every time at the electron key end, the controller can be by the characteristic value at the electron key end
Verification is compared with the object feature value stored in the memory, comparison by when the controller and the drive
Dynamic motor completes matching, just the drive motor can be controlled to unlock the mechanical lock, greatly strengthen the electronics
The safety of lock.
Description of the drawings
Fig. 1 is shown as the structure diagram of electronic lock of the prior art.
Fig. 2 to Fig. 3 is shown as the structure diagram of the electronic lock provided in the embodiment of the present invention one.
Fig. 4 is shown as the structure diagram of the electronic lock provided in the embodiment of the present invention two.
Fig. 5 to Fig. 6 is shown as the structure diagram of the electronic lock provided in the embodiment of the present invention three.
Fig. 7 is shown as the flow chart of the digital authentication method of the electronic lock provided in the embodiment of the present invention four.
Component label instructions
11 electron key ends
111 subscriber identification modules
112 controllers
12 electronics lock ends
121 drive motors
122 mechanical locks
21 electron key ends
211 controllers
212 power on detection circuit
213 subscriber identification modules
22 electronics lock ends
221 memories
222 drive motors
223 mechanical locks
224 power panels
225 key devices
3 warning devices
S1~S2 steps
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
Fig. 2 is please referred to Fig. 7.It should be noted that the diagram provided in the present embodiment only illustrates this in a schematic way
The basic conception of invention, though package count when only display is with related component in the present invention rather than according to actual implementation in diagram
Mesh, shape and size are drawn, and kenel, quantity and the ratio of each component can be a kind of random change during actual implementation, and its
Assembly layout form may also be increasingly complex.
Embodiment one
Referring to Fig. 2, the present invention provides a kind of electronic lock, the electronic lock includes：Electron key end 21, the electronics key
Spoon end 21 includes controller 211；Electronics lock end 22, the electronic lock 22 include memory 221, drive motor 222 and mechanical lock
223, the memory 221 and the drive motor 222 are connected with the controller 211, the mechanical lock 223 with it is described
Drive motor 222 is connected；The memory 221 is suitable for storage object feature value；The controller 211 is suitable in the electronics
Read the object feature value stored in the memory 221 during 21 electrifying startup of key end, and by the electron key end
Verification is compared with the object feature value in 21 characteristic value, comparison by when complete itself and the drive motor
222 matching so that the controller 211 drives the mechanical lock 223 can subsequently control the drive motor 222
It is dynamic.The electronic lock of the present invention in the electronics lock end 22 by setting memory, the controller at the electron key end 21
211 are used cooperatively with the memory 221, when re-powering startup every time at the electron key end 21, the controller 211
Verification can be compared with the object feature value stored in the memory 221 in the characteristic value at the electron key end 21,
Comparison by when the completion of the controller 211 and the drive motor 222 match, can just control the drive motor
222 pairs of mechanical locks 223 are unlocked, and greatly strengthen the safety of the electronic lock.
In one example, the characteristic value and the object feature value can be the physics ID of the electronics lock end 22.
In another example, the characteristic value and the object feature value can be check code, and the check code can be
The combination of Any Digit and/or letter.
In another example, the characteristic value and the object feature value can be both to include the electronics lock end 22
Physics ID, and the form including check code, the check code can be the combination of Any Digit and/or letter.
As an example, the electronics lock end 21 further includes power panel 224, the power panel 224 and the electron key end
21st, the memory 221 and the drive motor 222 are connected, and are suitable for 21 each module of electron key end, the storage
Device 221 and the drive motor 222 are powered.
As an example, the power panel 224 can include main power board and accessory power supply plate.
As an example, the electron key end 21 further includes power on detection circuit 212, the power on detection circuit 212 with
The controller 211 is connected, and is adapted to detect for the power on signal at the electron key end 21, and detecting the electron key
It is read during the power on signal at end 21 to 211 feedback information of controller, the controller 211 when receiving the feedback information
The object feature value stored in the memory 221, and the characteristic value at the electron key end 21 and the target is special
Verification is compared in value indicative.
As an example, as shown in figure 3, the electron key end 21 further includes subscriber identification module 213, user's identification
Module 213 is suitable for being acquired user identity characteristic information after 21 electrifying startup of electron key end, the controller
211 are further adapted at it with using the user identity characteristic information of acquisition and target after 222 successful match of drive motor
Family identity characteristic information carry out to verification, comparison by when control the drive motor 222 to the mechanical lock 223 into
Row is unlocked.
As an example, target user's identity characteristic information can be stored in the controller 211, can also preserve
In the memory 221, it is preferable that target user's identity characteristic information is stored in the memory 221, described
After controller 211 and 222 successful match of drive motor, the controller first reads storage out of described controller 221
Target user's identity characteristic information, then again by the user identity characteristic information of acquisition and target user's identity characteristic
Information is carried out to verification.When the electronic lock is door lock, due to including the electron key end 21 1 of the controller 211
As be located at door outside, if target user's identity characteristic information is stored in the controller 211, other staff hold very much
Target user's identity characteristic information easily is replaced by replacing electron key end, and then is easily opened electronic lock, is existed greatly
Security risk.And target user's identity characteristic information is stored in the memory 221 on the inside of door, other
Personnel in the case where not opening door cannot by replacing memory 221 to replace target user's identity characteristic information, so as to
Improve the safety of the electronic lock.
Specifically, first processing module and Second processing module can be set in the controller 211；First processing
Module is connected with the power on detection circuit 212 and the memory 221, suitable for reading institute when receiving the feedback information
State the object feature value stored in memory 221, and by the characteristic value at the electron key end 21 and the target signature
Verification is compared in value；The Second processing module is connected with the subscriber identification module 213 and the controller 211, fits
In after the controller 211 and 222 successful match of drive motor by the user identity characteristic information and mesh of acquisition
Mark user identity characteristic information carry out to verification, comparison by when control the drive motor 222 to the mechanical lock
223 unlock.
In one example, the subscriber identification module 213 can be password acquisition module, for passing through touch screen or button
User password set by user is acquired.The user password can be numerical ciphers or one kind in gesture password or two
The combination of kind, it is preferable that in the present embodiment, the user password is numerical ciphers.
In another example, the subscriber identification module 213 can be face recognition module, for passing through the dresses such as camera
It puts and the face feature of user is acquired.
In another example, the subscriber identification module 213 can be fingerprint identification module, for passing through fingerprint sensor
The fingerprint of user is acquired.
In another example, the subscriber identification module 213 can also be sound identification module, for passing through microphone etc.
Device is acquired the sound of user.
In another example, the subscriber identification module 213 can also be smart card reader module, for passing through card reader
Devices is waited to be acquired the user information in smart card.
In another example, the subscriber identification module 213 can also be user password acquisition module, recognition of face mould
Two or more arbitrary combination in block, fingerprint identification module, sound identification module or smart card reader module.
As an example, the controller 211 can be MCU (Microcontroller Unit, micro-control unit).This hair
MCU is used in bright in only described electron key end 21 as the controller 211, and the electronics lock end 22 is then using described
Memory 221 stores object feature value and target user's identity characteristic information, comparison process are complete at the electron key end 21
Into since the cost of MCU is higher, the electronic lock of the present embodiment is only in the electron key end 21 using described in one
MCU, and used in no longer described electronics lock end 22, reduce the usage quantity of the MCU, so as to save cost.
As an example, the electronic lock can be door lock, lock or bag lock, it is preferable that in the present embodiment, the electronics
It locks for door lock.
Embodiment two
Referring to Fig. 4, the present embodiment also provides a kind of electronic lock, the structure of the electronic lock described in the present embodiment and implementation
The structure of electronic lock described in example one is roughly the same, the two difference lies in：Institute in electronic lock described in the present embodiment
It states electronics lock end 22 and is additionally arranged key device 225, the key device 225 and institute compared to the electronic lock described in embodiment one
It states controller 211 to be connected, to the control during suitable for needing to match at the electronics lock end 22 and the electron key end 21
Device 211 processed sends out matching request；The device processed 211 can send object feature value when receiving matching request to the memory
221, the memory 221 can preserve the object feature value.
Embodiment three
Fig. 5 to Fig. 6 is please referred to, the present embodiment also provides a kind of electronic lock, the structure of the electronic lock described in the present embodiment
It is roughly the same with the structure of the electronic lock described in embodiment two, the two difference lies in：Electronic lock described in the present embodiment
Warning device 3 is additionally arranged compared to the electronic lock described in embodiment two, the warning device 3 is connected with the controller 211
It connects, suitable in the characteristic value at the electron key end 21 and object feature value comparison failure alarm.Specifically, institute
The electron key end 21 can be located at by stating warning device 3, as shown in figure 5, can also be located at the electronics lock end 22, such as Fig. 6
It is shown.Certainly, in other examples, Soviet Union search warning device 3 can also be independently of the outside of the electronic lock.
Example IV
Referring to Fig. 7, the present invention also provides a kind of numbers of any electronic lock as described in embodiment one to embodiment three
Word authentication method, the digital authentication method of the electronic lock include the following steps：
S1：The object feature value stored in the memory is read when re-powering in the electron key end；
S2：Verification is compared with the object feature value in the characteristic value at the electron key end, is led in comparison
It is out-of-date to complete the controller and the matching of the drive motor.
In step sl, the S1 steps in Fig. 7 are please referred to, the memory is read in the electron key end when re-powering
The object feature value of middle storage.
It should be noted that it is further included before step S1 the electron key end and electronics lock end progress is matched
Step in one example, the electron key end match including the following steps with the electronics lock end：
The controller generation random number check code is sent to the electronics lock end, and the control as object feature value
Device stores the object feature value；
The memory stores the object feature value.
In another example, the electron key end match including the following steps with the electronics lock end：
The controller extracts the physics ID of the electronics lock end as seed, based on seed generation random number verification
Code, the electronics lock end is sent to, and described using the physics ID of the electronics lock end and the check code as object feature value
Controller stores the object feature value；
The memory stores the object feature value.
It should be further noted that before matching, it is described if the memory memory contains other object feature values
Memory further includes other described object feature values are clear before the object feature value storage for sending the controller
Except the step of.
In step s 2, the S2 steps in Fig. 7 are please referred to, by the characteristic value at the electron key end and the target signature
Verification is compared in value, comparison by when complete the matching of the controller and the drive motor.
In one example, the characteristic value and the object feature value can be the physics ID of the electronics lock end.
In another example, the characteristic value and the object feature value can be check code, and the check code can be
The combination of Any Digit and/or letter.
In another example, the characteristic value and the object feature value can be both to include the electronics lock end 22
Physics ID, and the form including check code, the check code can be the combination of Any Digit and/or letter.
As an example, it is also wrapped during the characteristic value at the electron key end to be compared with object feature value to verification
It includes：If alarm if characteristic value and object feature value the comparison failure at the electron key end the step of
In conclusion the present invention provides the digital authentication method of a kind of electronic lock and the electronic lock, the electronic lock packet
It includes：Electron key end, including controller；Electronics lock end, including memory, drive motor and mechanical lock, the memory and institute
It states drive motor with the controller to be connected, the mechanical lock is connected with the drive motor；The memory is suitable for
Store object feature value；The controller is suitable for reading what is stored in the memory in the electron key end electrifying startup
The object feature value, and verification is compared with the object feature value in the characteristic value at the electron key end, it is comparing
Its matching with the drive motor is completed when being verified.The present invention electronic lock by electronics lock end set memory,
The controller at the electron key end is used cooperatively with the memory, and startup is re-powered every time at the electron key end
When, the controller can compare the characteristic value at the electron key end with the object feature value stored in the memory
To verification, comparison by when the controller and the drive motor complete to match, can just control the driving horse
It unlocks up to the mechanical lock, greatly strengthens the safety of the electronic lock.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (12)
1. a kind of electronic lock, which is characterized in that the electronic lock includes：
Electron key end, including controller；
Electronics lock end, including memory, drive motor and mechanical lock, the memory and the drive motor with the control
Device is connected, and the mechanical lock is connected with the drive motor；
The memory is suitable for storage object feature value；The controller is suitable for reading in the electron key end electrifying startup
The object feature value stored in the memory, and by the characteristic value at the electron key end and the object feature value into
Row comparison, comparison by when complete its matching with the drive motor.
2. electronic lock according to claim 1, it is characterised in that：The electronics lock end further includes power panel, the power supply
Plate is connected with the electron key end, the memory and the drive motor, be suitable for each module in the electron key end,
The memory and drive motor power supply.
3. electronic lock according to claim 1, it is characterised in that：The electron key end further includes power on detection circuit,
The power on detection circuit is connected with the controller, is adapted to detect for the power on signal at the electron key end, and is detecting
To the electron key end power on signal when to the controller feedback information.
4. electronic lock according to claim 1, it is characterised in that：The electronics lock end further includes key device, described to press
Key apparatus is connected with the controller, suitable for the matching of the electron key end and the electronics lock end.
5. electronic lock according to claim 1, it is characterised in that：The characteristic value at the electron key end and the target are special
Value indicative is physics ID, check code or the physics ID and check code of the electronics lock end.
6. electronic lock according to claim 1, it is characterised in that：The controller is connected with a warning device, is suitable for
Generate warning message when characteristic value and the object feature value comparison at the electron key end fail, and by the report
Alert information is sent to the warning device alarm.
7. electronic lock according to any one of claim 1 to 6, it is characterised in that：The electron key end further includes use
Family identification module, the subscriber identification module be suitable for after the electrifying startup of the electron key end to user identity characteristic information into
Row acquisition, the controller are further adapted at it with believing the user identity feature of acquisition after the drive motor successful match
Breath with target user's identity characteristic information carry out to verification, comparison by when control the drive motor to the machinery
Lock is unlocked.
8. electronic lock according to claim 7, it is characterised in that：The subscriber identification module includes user password and acquires mould
In block, face recognition module, fingerprint identification module, sound identification module or smart card reader module any one or it is a kind of with
On combination.
It is 9. a kind of such as the digital authentication method of electronic lock described in any item of the claim 1 to 8, which is characterized in that the electricity
The digital authentication method of son lock includes the following steps：
The object feature value stored in the memory is read when re-powering in the electron key end；
Verification is compared with the object feature value in the characteristic value at the electron key end, comparison by when complete
The controller and the matching of the drive motor.
10. the digital authentication method of electronic lock according to claim 9, it is characterised in that：By the electron key end
Characteristic value further includes during verification is compared with object feature value：If the characteristic value at the electron key end is special with target
The step of failure of value indicative comparison is then alarmed.
11. the digital authentication method of electronic lock according to claim 9, it is characterised in that：It is carried out by the electronic lock
Before digital authenticating, the step of being matched at the electron key end with the electronics lock end is further included, by the electronics key
Spoon end match including the following steps with the electronics lock end：
The controller generation random number check code is sent to the electronics lock end, and the controller is deposited as object feature value
Store up the object feature value；
The memory stores the object feature value.
12. the digital authentication method of electronic lock according to claim 9, it is characterised in that：It is carried out by the electronic lock
Before digital authenticating, the step of being matched at the electron key end with the electronics lock end is further included, by the electronics key
Spoon end match including the following steps with the electronics lock end：
The controller extracts the physics ID of the electronics lock end as seed, based on seed generation random number check code,
The physics ID of the electronics lock end and the check code are sent to the electronics lock end, and the control as object feature value
Device stores the object feature value；
The memory stores the object feature value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611205707.1A CN108240140B (en) | 2016-12-23 | 2016-12-23 | Electronic lock and digital authentication method thereof |
| PCT/CN2017/085625 WO2018113181A1 (en) | 2016-12-23 | 2017-05-24 | Electronic lock and digital authentication method of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611205707.1A CN108240140B (en) | 2016-12-23 | 2016-12-23 | Electronic lock and digital authentication method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108240140A true CN108240140A (en) | 2018-07-03 |
| CN108240140B CN108240140B (en) | 2020-02-07 |
Family
ID=62624345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611205707.1A Active CN108240140B (en) | 2016-12-23 | 2016-12-23 | Electronic lock and digital authentication method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108240140B (en) |
| WO (1) | WO2018113181A1 (en) |
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| CN113708939B (en) * | 2021-10-29 | 2022-02-08 | 深圳百纳维科技有限公司 | Container lock control method and device, container lock and storage medium |
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| Publication number | Publication date |
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| CN108240140B (en) | 2020-02-07 |
| WO2018113181A1 (en) | 2018-06-28 |
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