CN105389879B - A kind of intelligent access control system and its control method - Google Patents
A kind of intelligent access control system and its control method Download PDFInfo
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- CN105389879B CN105389879B CN201510986017.3A CN201510986017A CN105389879B CN 105389879 B CN105389879 B CN 105389879B CN 201510986017 A CN201510986017 A CN 201510986017A CN 105389879 B CN105389879 B CN 105389879B
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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
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Lock And Its Accessories (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of intelligent access control system and its control method, gate control system includes intelligent door lock module, electronic peephole viewer module, Smart Power Module, wireless module, alarm module, door state detection module and display module；Electronic peephole viewer module includes pick-up lens unit, doorbell unit, pick-up units, radium-shine range cells, speech ciphering equipment and light detection unit；Intelligent door lock module includes physical characteristics collecting unit, electronic cutting lock unit, dead bolt unit and the second proximity switch unit being arranged at door handle, and biological characteristic validation passes through, then updates the biological information in encrypted memory private key encryption area；Biological characteristic validation fails, then the former data deposit of the biological information is encrypted to the ephemeral data area of holder.Biological characteristic validation of the present invention by when, the biological information in encrypted memory private key encryption area is automatically updated, without admission registration biological information again after at regular intervals.
Description
Technical field
The present invention relates to a kind of intelligent access control system and its control method.
Background technology
Traditional entrance guard device ensures resident family's residential security by way of key unlocking.Key is easy to lose, easily copied, and makes
There is certain hidden danger in resident family's indoor security.Existing intelligent access control system uses biological identification technology or automatic sensing technology mostly,
Key is managed without resident family, the life to resident family brings great convenience, but simultaneously there is also some problems, such as with teenage
People's grows, and trickle change, therefore conventionally employed fingerprint recognition mode can periodically occur for its fingerprint and vein profile
Or refer to the gate control system of hand vein recognition mode and need to enroll the biological information of registration minor at regular intervals again,
Otherwise the reduction of recognition accuracy will be caused.
The content of the invention
Encrypted memory private key encryption is updated it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of dynamic
The intelligent access control system and its control method of the biological information in area.
The purpose of the present invention is achieved through the following technical solutions：A kind of intelligent access control system, including intelligent door lock
Module, electronic peephole viewer module, Smart Power Module, wireless module, alarm module, door state detection module and display module；
Smart Power Module balances each modular power source balance of voltage by power management chip and electric current is stable, is provided for whole gate control system
Power supply, wherein modules power supply is mutually isolated, system is more stablized.
Door state detection module includes being arranged at the first proximity switch unit at doorframe loose-leaf, when door state-detection
When module detects the door shut-in time more than preset time threshold, access control system enters dormancy low-power consumption mode；
Electronic peephole viewer module includes pick-up lens unit, doorbell unit, pick-up units, radium-shine range cells, voice and set
Standby and light detection unit, when cataclysm occurs for light source, light detection unit detects light source skip signal, radium-shine range cells
To carrying out multiple circle collection close to target；When radium-shine range cells detect target range less than pre-determined distance threshold value, swash
Pick-up lens unit living captures function；
Intelligent door lock module includes physical characteristics collecting unit, electronic cutting lock unit, dead bolt unit and is arranged at door handle
The second proximity switch unit at place, is captured in the latter fixed response time of function, second at door handle connects in activation pick-up lens unit
Whether there is object proximity at nearly switch element detection door handle, if there is object proximity, automatically open up physical characteristics collecting unit,
Target biometric is detected, biological characteristic validation passes through, then update the biological characteristic in encrypted memory private key encryption area
Information, and corresponding unlocking signal is sent to electronic cutting lock unit, electronic cutting lock unit receives the transmission of physical characteristics collecting unit
Encryption unlocking information, carry out parsing checking after, send driving door lock open signal；Biological characteristic validation fails, then will
The ephemeral data area of biological information original data deposit encryption holder, when the later stage carries out biological characteristic validation, by biology
Characteristic information is contrasted with the biological information in ephemeral data area, if ephemeral data area stored biological characteristic letter
Breath, then send the illegal biological information to alarm module, stored by alarm module and alarmed；If being not detected by thing
Body is approached, and radium-shine range cells detect target range in the range of pre-determined distance, then automatically open up doorbell unit, doorbell unit
The visiting music of default visitor is played, and in door-lock opening and/or connection speech ciphering equipment, music is terminated, and opens pick-up units simultaneously
The voice messaging sent by speech ciphering equipment is played, voice system is set up；
When the visiting music of visitor is completed, when door lock is not switched on and/or connected without speech ciphering equipment, pick-up lens unit is certainly
It is dynamic to carry out candid photograph photograph, pick-up units pickup visitor's message information, the visitor information that encryption is generated by wireless module send to
On default display module or the mobile terminal of mandate；When visitor information fails to send out, preserved temporarily by wireless module,
And intermittent is retransmitted.
Described light detection unit includes photo resistance.
The radium-shine range cells are 1-10 times, circle collection to the cycle-index that multiple circle collection is carried out close to target
Cycle be 1-5 seconds.
Described biological information includes finger print information and refers to venous information.
Described intelligent door lock module includes dead bolt vibration unit, and dead bolt vibration unit is connected with dead bolt unit, by driving
Door lock coil signal drives simultaneously, prevents dead bolt from rubbing excessive, magnet coil because short circuit is burnt.
A kind of control method of intelligent access control system, comprises the following steps：
S1：The light detection unit detection light source change of electronic peephole viewer module, when being not detected by light source cataclysm, keeps low work(
Consume standby mode；When cataclysm occurs for light source, light detection unit detects light source skip signal, and radium-shine range cells are to close
Target carries out multiple circle collection, detects target range；
S2：Radium-shine range cells judge whether target range changes, if distance changes,：
（1）Whether judging distance reaches pre-determined distance threshold value, when target range is less than pre-determined distance threshold value, at door handle
The second proximity switch unit detection door handle at whether have object proximity, if there is object proximity, automatically open up biological characteristic
Collecting unit, detects, biological characteristic validation passes through to target biometric, then updates encrypted memory private key encryption area
Biological information, and corresponding unlocking signal is sent to electronic cutting lock unit, electronic cutting lock unit receives physical characteristics collecting
The unlocking information for the encryption that unit is sent, is carried out after parsing checking, is sent the signal that driving door lock is opened, is opened door lock；It is biological
Signature verification fails, then the former data deposit of the biological information is encrypted to the ephemeral data area of holder, the later stage carries out biological
During signature verification, biological information is contrasted with the biological information in ephemeral data area, if ephemeral data area is stored up
The biological information was deposited, then the illegal biological information is sent to alarm module, stored simultaneously by alarm module
Alarm；
（2）Start pick-up lens unit and rotating angle lenses makes radium-shine focus be in CCD sensitive volumes, lasting inspection all the time
Ranging captures data storage and enters image ephemeral data area, work as figure from whether the out-of-limit duration is up to preset time threshold and captures
When there is the image information of the candid photograph as ephemeral data area, stored by alarm module and alarmed；When image ephemeral data area
In the absence of the candid photograph image information when, by network connection to authorize mobile terminal on, if connect mobile terminal if carry out
Video speech is conversed, the buffered video voicemail message if access failure.
The beneficial effects of the invention are as follows：
1）Smart Power Module balances each modular power source balance of voltage by power management chip and electric current is stable, is whole door
Access control system provides power supply, and wherein modules power supply is mutually isolated, system is more stablized.
2）Biological characteristic validation by when, automatically update the biological information in encrypted memory private key encryption area, it is beneficial
Part is：Minor is in growth and development process, and trickle change can occur for fingerprint and vein profile, automatically update legal use
The biological information at family, without admission registration biological information again after at regular intervals.
3）When biological characteristic validation fails, the former data deposit of the physical characteristics collecting information is encrypted to the nonce of holder
According to area, biological characteristic is contrasted with ephemeral data area data, if finding, ephemeral data area stored the illegal biological information,
The illegal biological information is sent to warning device, is stored by warning device and is alarmed；Particularly, the gate control system
The legal biological information authorized can extract illegal biological characteristic initial data, in case submitting corresponding card during alert process
According to.
4）Dead bolt vibration unit is connected with dead bolt, is driven simultaneously by driving gate locking wire ring signal, prevents that dead bolt friction is excessive,
Magnet coil burns because of short circuit.
5）After display device is authorized, can real time remote open opal check gate inhibition's real time information, can also receive opal determine
When capture image information.
Brief description of the drawings
Fig. 1 is gate control system control method flow chart of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
A kind of intelligent access control system, including intelligent door lock module（Unlocked including physical characteristics collecting unit, interior machinery single
Member, exoelectron unlocking unit, dead bolt unit）, electronic peephole viewer module（Including pick-up lens unit, doorbell unit, sound pick-up list
First, radium-shine range cells）, Smart Power Module, wireless module（Including but do not limit WiFi, GPRS, 3G, 4GGPRS networking work(
Energy）, alarm module（It is connected to wireless module and electronic peephole viewer module）, door state detection module and display module；Intelligence electricity
Source module balances each modular power source balance of voltage by power management chip and electric current is stable, and power supply is provided for whole gate control system,
Wherein modules power supply is mutually isolated, system is more stablized.
Door state detection module includes being arranged at the first proximity switch unit at doorframe loose-leaf, when door state-detection
When module detects the door shut-in time more than preset time threshold, access control system enters dormancy low-power consumption mode；
Electronic peephole viewer module includes pick-up lens unit, doorbell unit, pick-up units, radium-shine range cells, voice and set
Standby and light detection unit, when cataclysm occurs for light source, light detection unit detects light source skip signal, radium-shine range cells
To carrying out multiple circle collection close to target；When radium-shine range cells detect target range less than pre-determined distance threshold value, swash
Pick-up lens unit living captures function, and camera is captured and recorded a video；
Intelligent door lock module includes physical characteristics collecting unit, electronic cutting lock unit, dead bolt unit and is arranged at door handle
The second proximity switch unit at place, is captured in the latter fixed response time of function, second at door handle connects in activation pick-up lens unit
Whether there is object proximity at nearly switch element detection door handle, if there is object proximity, automatically open up physical characteristics collecting unit,
Target biometric is detected, biological characteristic validation passes through, then update the biological characteristic in encrypted memory private key encryption area
Information, and corresponding unlocking signal is sent to electronic cutting lock unit, electronic cutting lock unit receives the transmission of physical characteristics collecting unit
Encryption unlocking information, carry out parsing checking after, send driving door lock open signal；Biological characteristic validation fails, then will
The ephemeral data area of biological information original data deposit encryption holder, when the later stage carries out biological characteristic validation, by biology
Characteristic information is contrasted with the biological information in ephemeral data area, if ephemeral data area stored biological characteristic letter
Breath, then send the illegal biological information to alarm module, stored by alarm module and alarmed；If being not detected by thing
Body is approached, and radium-shine range cells detect target（Object or person body）Distance is in the range of pre-determined distance（It may be configured as 30cm-
150cm）, then doorbell unit is automatically opened up, doorbell unit plays the visiting music of default visitor, and in door-lock opening and/or connection
Music is terminated during speech ciphering equipment, is opened pick-up units and is played the voice messaging sent by speech ciphering equipment, sets up voice system；
When the visiting music of visitor is completed, when door lock is not switched on and/or connected without speech ciphering equipment, pick-up lens unit is certainly
It is dynamic to carry out candid photograph photograph, pick-up units pickup visitor's message information, the visitor information that encryption is generated by wireless module send to
Default display module（Mobile electron photograph album）Or the mobile terminal authorized（Smart mobile phone, tablet personal computer etc.）On；When visitor's letter
When breath fails to send out, preserved temporarily by wireless module, and intermittent is retransmitted.
Particularly, when in access process, display module receives the visiting information of visitor, directly it can be set up with opal module
Network connection, and carry out real-time voice dialogue；Further, display device terminal can see opal real-time grasp shoot（Shooting）.
Particularly, after display device is authorized, can real time remote open opal module check gate inhibition's real time information；It can receive
Opal timing captures image information.
Described light detection unit includes photo resistance.
The radium-shine range cells are 1-10 times, circle collection to the cycle-index that multiple circle collection is carried out close to target
Cycle be 1-5 seconds.
Described biological information includes finger print information and refers to venous information.
Described intelligent door lock module includes dead bolt vibration unit, and dead bolt vibration unit is connected with dead bolt unit, by driving
Door lock coil signal drives simultaneously, prevents dead bolt from rubbing excessive, magnet coil because short circuit is burnt.
As shown in figure 1, a kind of control method of intelligent access control system, comprises the following steps：
S1：The light detection unit detection light source change of electronic peephole viewer module, when being not detected by light source cataclysm, keeps low work(
Consume standby mode；When cataclysm occurs for light source, light detection unit detects light source skip signal, and radium-shine range cells are to close
Target carries out multiple circle collection, detects target range；
S2：Radium-shine range cells judge whether target range changes, if distance changes,：
（1）Whether judging distance reaches pre-determined distance threshold value, when target range is less than pre-determined distance threshold value, at door handle
The second proximity switch unit detection door handle at whether have object proximity, if there is object proximity, automatically open up biological characteristic
Collecting unit, detects, biological characteristic validation passes through to target biometric, then updates encrypted memory private key encryption area
Biological information, and corresponding unlocking signal is sent to electronic cutting lock unit, electronic cutting lock unit receives physical characteristics collecting
The unlocking information for the encryption that unit is sent, is carried out after parsing checking, is sent the signal that driving door lock is opened, is opened door lock；It is biological
Signature verification fails, then the former data deposit of the biological information is encrypted to the ephemeral data area of holder, the later stage carries out biological
During signature verification, biological information is contrasted with the biological information in ephemeral data area, if ephemeral data area is stored up
The biological information was deposited, then the illegal biological information is sent to alarm module, stored simultaneously by alarm module
Alarm；
（2）Start pick-up lens unit and rotating angle lenses makes radium-shine focus be in CCD sensitive volumes, lasting inspection all the time
Ranging captures data storage and enters image ephemeral data area, work as figure from whether the out-of-limit duration is up to preset time threshold and captures
When there is the image information of the candid photograph as ephemeral data area, stored by alarm module and alarmed；When image ephemeral data area
In the absence of the candid photograph image information when, by network connection to authorize mobile terminal on, if connect mobile terminal if carry out
Video speech is conversed, the buffered video voicemail message if access failure.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (6)
1. a kind of intelligent access control system, it is characterised in that：Including intelligent door lock module, electronic peephole viewer module, Smart Power Module,
Wireless module, alarm module, door state detection module and display module；
Door state detection module includes being arranged at the first proximity switch unit at doorframe loose-leaf, when door state detection module
When detecting the door shut-in time more than preset time threshold, access control system enters dormancy low-power consumption mode；
Electronic peephole viewer module include pick-up lens unit, doorbell unit, pick-up units, radium-shine range cells, speech ciphering equipment and
Light detection unit, when cataclysm occurs for light source, light detection unit detects light source skip signal, radium-shine range cells to by
Close-target carries out multiple circle collection；When radium-shine range cells detect target range less than pre-determined distance threshold value, activation is taken the photograph
As lens unit captures function；
Intelligent door lock module includes physical characteristics collecting unit, electronic cutting lock unit, dead bolt unit and is arranged at door handle
Second proximity switch unit, is captured in the latter fixed response time of function in activation pick-up lens unit, and second at door handle is close to open
Whether have object proximity, if there is object proximity, physical characteristics collecting unit is automatically opened up, to mesh if closing at unit detection door handle
Mark biological characteristic is detected that biological characteristic validation passes through, then updates the biological information in encrypted memory private key encryption area,
And corresponding unlocking signal is sent to electronic cutting lock unit, electronic cutting lock unit receives the encryption of physical characteristics collecting unit transmission
Unlocking information, carry out parsing checking after, send driving door lock open signal；Biological characteristic validation fails, then by the biology
The ephemeral data area of characteristic information original data deposit encryption holder, when the later stage carries out biological characteristic validation, biological characteristic is believed
Breath is contrasted with the biological information in ephemeral data area, if ephemeral data area stored the biological information, will
The biological information is sent to alarm module, is stored by alarm module and is alarmed；It is radium-shine if being not detected by object proximity
Range cells detect target range in the range of pre-determined distance, then automatically open up doorbell unit, and doorbell unit plays default visit
The visiting music of visitor, and in door-lock opening and/or connection speech ciphering equipment, music is terminated, and is opened pick-up units and is simultaneously set by voice
It is standby to play the voice messaging sent, set up voice system；
When the visiting music of visitor is completed, when door lock is not switched on and/or connected without speech ciphering equipment, pick-up lens unit enters automatically
Row captures photograph, and pick-up units pickup visitor's message information, the visitor information for generating encryption by wireless module is sent to default
Display module or mandate mobile terminal on；When visitor information fails to send out, preserved temporarily by wireless module, and
Retransmitted every property.
2. a kind of intelligent access control system according to claim 1, it is characterised in that：Described light detection unit includes light
Quick resistance.
3. a kind of intelligent access control system according to claim 1, it is characterised in that：The radium-shine range cells are to close to mesh
The cycle-index that mark carries out multiple circle collection is 1-10 times, and the cycle of circle collection is 1-5 seconds.
4. a kind of intelligent access control system according to claim 1, it is characterised in that：Described biological information includes referring to
Line information and finger venous information.
5. a kind of intelligent access control system according to claim 1, it is characterised in that：Described intelligent door lock module includes lock
Tongue vibration unit, dead bolt vibration unit is connected with dead bolt unit, is driven simultaneously by driving gate locking wire ring signal, prevents dead bolt friction
Excessive, magnet coil burns because of short circuit.
6. a kind of control method of intelligent access control system according to any one of claim 1-5, it is characterised in that including
Following steps：
S1：The light detection unit detection light source change of electronic peephole viewer module, when being not detected by light source cataclysm, keeps low-power consumption to treat
Machine pattern；When cataclysm occurs for light source, light detection unit detects light source skip signal, and radium-shine range cells are to close to target
Multiple circle collection is carried out, target range is detected；
S2：Radium-shine range cells judge whether target range changes, if distance changes,：
（1）Whether judging distance reaches pre-determined distance threshold value, when target range is less than pre-determined distance threshold value, the at door handle
Whether there is object proximity at two proximity switch units detection door handle, if there is object proximity, automatically open up physical characteristics collecting
Unit, detects, biological characteristic validation passes through to target biometric, then updates the biology in encrypted memory private key encryption area
Characteristic information, and corresponding unlocking signal is sent to electronic cutting lock unit, electronic cutting lock unit receives physical characteristics collecting unit
The unlocking information of the encryption of transmission, is carried out after parsing checking, is sent the signal that driving door lock is opened, is opened door lock；Biological characteristic
Authentication failed, then encrypt the biological information former data deposit the ephemeral data area of holder, and the later stage carries out biological characteristic
During checking, biological information is contrasted with the biological information in ephemeral data area, if ephemeral data area was stored
The biological information, then send the biological information to alarm module, stored by alarm module and alarmed；
（2）Start pick-up lens unit and rotating angle lenses make radium-shine focus be in CCD sensitive volumes all the time, lasting detection away from
From whether the out-of-limit duration is up to preset time threshold and captures, captures data storage and enter image ephemeral data area, when image faces
When data field exist the candid photograph image information when, stored by alarm module and alarmed；When image ephemeral data area is not deposited
In the image information of the candid photograph, by the way that in network connection to the mobile terminal authorized, video is carried out if mobile terminal is connected
Voice call, the buffered video voicemail message if access failure.
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| CN201510986017.3A CN105389879B (en) | 2015-12-25 | 2015-12-25 | A kind of intelligent access control system and its control method |
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| CN201510986017.3A CN105389879B (en) | 2015-12-25 | 2015-12-25 | A kind of intelligent access control system and its control method |
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| CN105389879B true CN105389879B (en) | 2017-09-29 |
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| WO2018018181A1 (en) * | 2016-07-24 | 2018-02-01 | 严映军 | Data acquisition method for door monitoring technology, and prompting system |
| CN106960484A (en) * | 2016-10-25 | 2017-07-18 | 蔚来汽车有限公司 | Identification access system and method based on distance activation |
| CN206757739U (en) * | 2017-03-01 | 2017-12-15 | 曹汉添 | Door lock doorbell control system based on active security protection |
| CN107958519A (en) * | 2017-12-21 | 2018-04-24 | 重庆金鑫科技产业发展有限公司 | A kind of burglary-resisting installation and antitheft door |
| CN108600202B (en) * | 2018-04-11 | 2020-11-03 | Oppo广东移动通信有限公司 | Information processing method and device and computer readable storage medium |
| CN110246241A (en) * | 2018-09-27 | 2019-09-17 | 浙江大华技术股份有限公司 | A kind of gate control method and device |
| CN110246240A (en) * | 2018-09-27 | 2019-09-17 | 浙江大华技术股份有限公司 | A kind of gate control method and device |
| CN110275444B (en) * | 2019-06-03 | 2020-11-27 | 珠海格力电器股份有限公司 | Automatic door closing system and method |
| CN110244844A (en) * | 2019-06-10 | 2019-09-17 | Oppo广东移动通信有限公司 | Control method and relevant apparatus |
| CN110232761B (en) * | 2019-06-24 | 2021-05-07 | Oppo广东移动通信有限公司 | Door lock control method based on finger vein recognition and related device |
| CN112381985B (en) * | 2020-11-10 | 2021-07-23 | 深圳市远景达物联网技术有限公司 | Intelligent lock system with dynamic two-dimensional code |
| CN112511798A (en) * | 2020-11-17 | 2021-03-16 | 移康智能科技（上海）股份有限公司 | Novel monitoring security intelligent door system and implementation method thereof |
| CN112837449A (en) * | 2020-12-31 | 2021-05-25 | 荆门市思维智能科技发展有限责任公司 | Intelligent electronic lock anti-theft system and method |
| CN113345136A (en) * | 2021-05-08 | 2021-09-03 | 浙江科技学院 | Electronic information control door convenient to use |
| CN114189662A (en) * | 2022-02-17 | 2022-03-15 | 云丁网络技术(北京)有限公司 | Data interaction method and device and computer readable medium |
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| CN204667492U (en) * | 2015-04-14 | 2015-09-23 | 福州中琦电子科技有限公司 | Remote-control door lock |
| CN105096425A (en) * | 2015-08-26 | 2015-11-25 | 广西小草信息产业有限责任公司 | Fingerprint lock control system and control method thereof |
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