CN105528821B - A kind of intelligent access control system - Google Patents
A kind of intelligent access control system Download PDFInfo
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- CN105528821B CN105528821B CN201510986013.5A CN201510986013A CN105528821B CN 105528821 B CN105528821 B CN 105528821B CN 201510986013 A CN201510986013 A CN 201510986013A CN 105528821 B CN105528821 B CN 105528821B
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- biological information
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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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- 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
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of intelligent access control system, including intelligent door lock module, electronic peephole viewer module, alarm module and door state detection 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, unit of unlocking, the second proximity switch unit being arranged at door handle, biological characteristic validation unit, biological characteristic dynamic update unit, unlocking unit, encryption holder, biological information is verified, 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.
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 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, alarm module and door state detection module；
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, target range is gathered；When radium-shine range cells detect target range less than default
During distance threshold, activation pick-up lens unit captures function；
Intelligent door lock module includes physical characteristics collecting unit, unit of unlocking, second be arranged at door handle and approaches and open
Unit, biological characteristic validation unit, biological characteristic dynamic update unit, unlocking unit, encryption holder are closed, in activation camera lens
Whether head unit is captured in the latter fixed response time of function, have object to connect at the second proximity switch unit detection door handle at door handle
Closely, if there is object proximity, automatic activation physical characteristics collecting unit, physical characteristics collecting unit is used for the biology for gathering target
Characteristic information, including finger print information and finger venous information, and send to biological characteristic validation unit；Biological characteristic validation unit is used
The biological information of the target collected in checking physical characteristics collecting unit, biological characteristic validation passes through, then by biological special
Levy dynamic update unit and update the biological information in encrypted memory private key encryption area, and send corresponding unlocking signal to unlocking
Unit；Biological characteristic validation fails, then the former data deposit of the biological information is encrypted to the ephemeral data area of holder, later stage
When carrying out biological characteristic validation, biological information is contrasted with the biological information in ephemeral data area, if temporarily
Data field stored the biological information, then sent the illegal biological information to alarm module, entered by alarm module
Row is stored and alarmed；If being not detected by object proximity, radium-shine range cells detect target range in the range of pre-determined distance, then
Doorbell unit is automatically opened up, doorbell unit plays the visiting music of default visitor, and in door-lock opening and/or connection speech ciphering equipment
Music is terminated, and is opened pick-up units and is played the voice messaging sent by speech ciphering equipment, sets up voice system.
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.
The beneficial effects of the invention are as follows：
1）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.
2）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.
Embodiment
Technical scheme is detailed further below, but protection scope of the present invention is not limited to following institute
State.
A kind of intelligent access control system, including intelligent door lock module, electronic peephole viewer module, alarm module and door state-detection
Module；Door state detection module includes being arranged at the first proximity switch unit at doorframe loose-leaf, when door state-detection mould
When block 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 photo resistance, when cataclysm occurs for light source, photo resistance detects light source skip signal, and radium-shine range cells are to close to mesh
Mark carries out multiple circle collection（Cycle-index is 1-10 times, and the cycle of circle collection is 1-5 seconds）, gather target range；Work as radium
When penetrating range cells and detecting target range less than pre-determined distance threshold value, activation pick-up lens unit captures function；
Intelligent door lock module includes physical characteristics collecting unit, unit of unlocking, second be arranged at door handle and approaches and open
Unit, biological characteristic validation unit, biological characteristic dynamic update unit, unlocking unit, encryption holder are closed, in activation camera lens
Whether head unit is captured in the latter fixed response time of function, have object to connect at the second proximity switch unit detection door handle at door handle
Closely, if there is object proximity, automatic activation physical characteristics collecting unit, physical characteristics collecting unit is used for the biology for gathering target
Characteristic information, including finger print information and finger venous information, and send to biological characteristic validation unit；Biological characteristic validation unit is used
The biological information of the target collected in checking physical characteristics collecting unit, biological characteristic validation passes through, then by biological special
Levy dynamic update unit and update the biological information in encrypted memory private key encryption area, and send corresponding unlocking signal to unlocking
Unit；Biological characteristic validation fails, then the former data deposit of the biological information is encrypted to the ephemeral data area of holder, later stage
When carrying out biological characteristic validation, biological information is contrasted with the biological information in ephemeral data area, if temporarily
Data field stored the biological information, then sent the illegal biological information to alarm module, entered by alarm module
Row is stored and alarmed；If being not detected by object proximity, radium-shine range cells detect target range in pre-determined distance scope（It can set
It is set to 30cm-150cm）It is interior, then doorbell unit is automatically opened up, doorbell unit plays the visiting music of default visitor, and is beaten in door lock
Music is terminated when opening and/or connect speech ciphering equipment, is opened pick-up units and is played the voice messaging sent by speech ciphering equipment, builds
Vertical voice system.
Further, when the visiting music of visitor is completed, when door lock is not switched on and/or connected without speech ciphering equipment, image
Lens unit carries out candid photograph photograph automatically, and pick-up units pickup visitor's message information is generated the visitor of encryption by wireless module
Information is sent to default display module（Mobile electron photograph album）Or the mobile terminal authorized（Smart mobile phone, tablet personal computer etc.）
On；When visitor information 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 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 (3)
1. a kind of intelligent access control system, it is characterised in that：Including intelligent door lock module, electronic peephole viewer module, alarm module and room
Door state detection 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, gathers target range；When radium-shine range cells detect target range less than pre-determined distance
During threshold value, activation pick-up lens unit captures function；
Intelligent door lock module includes physical characteristics collecting unit, unit of unlocking, the second proximity switch list being arranged at door handle
Member, biological characteristic validation unit, biological characteristic dynamic update unit, unlocking unit, encryption holder, in activation pick-up lens list
Member is captured in the latter fixed response time of function, whether has object proximity at the second proximity switch unit detection door handle at door handle,
If there is object proximity, automatic activation physical characteristics collecting unit, the biology that physical characteristics collecting unit is used to gather target is special
Reference ceases, including finger print information and finger venous information, and sends to biological characteristic validation unit；Biological characteristic validation unit is used for
The biological information for the target that checking physical characteristics collecting unit is collected, biological characteristic validation passes through, then by biological characteristic
Dynamic update unit updates the biological information in encrypted memory private key encryption area, and sends corresponding unlocking signal to list of unlocking
Member；Biological characteristic validation fails, then the former data deposit of the biological information is encrypted to the ephemeral data area of holder, and the later stage enters
During row biological characteristic validation, biological information is contrasted with the biological information in ephemeral data area, if nonce
The biological information was stored according to area, then the biological information is sent to alarm module, stored by alarm module
And alarm；If the second proximity switch unit at door handle is not detected by object proximity, radium-shine range cells detect target away from
From doorbell unit in pre-determined distance threshold range, is then automatically opened up, doorbell unit plays the visiting music of default visitor, and in door
Music is terminated when lock is opened and/or connects speech ciphering equipment, is opened pick-up units and is played the voice sent by speech ciphering equipment
Information, sets up voice system.
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 2-10 times, and the cycle of each circle collection is 1-5 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986013.5A CN105528821B (en) | 2015-12-25 | 2015-12-25 | A kind of intelligent access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986013.5A CN105528821B (en) | 2015-12-25 | 2015-12-25 | A kind of intelligent access control system |
Publications (2)
| Publication Number | Publication Date |
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| CN105528821A CN105528821A (en) | 2016-04-27 |
| CN105528821B true CN105528821B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510986013.5A Active CN105528821B (en) | 2015-12-25 | 2015-12-25 | A kind of intelligent access control system |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251449A (en) * | 2016-08-08 | 2016-12-21 | 深圳市释金石科技有限公司 | There is the door lock referring to hand vein recognition |
| CN107680224A (en) * | 2017-10-12 | 2018-02-09 | 深圳市沃特沃德股份有限公司 | Control method for door lock and device |
| CN108335397A (en) * | 2018-04-26 | 2018-07-27 | 王金土 | A kind of removable, expansible passing control system and its control method |
| CN109830015A (en) * | 2019-01-29 | 2019-05-31 | 上海乐愚智能科技有限公司 | Visiting personnel recognition methods, device, intelligent peephole, server and storage medium |
| CN113837069A (en) * | 2021-09-18 | 2021-12-24 | 珠海格力电器股份有限公司 | Finger vein identification method, device, authentication equipment and storage medium |
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| JP2008064928A (en) * | 2006-09-06 | 2008-03-21 | Yamaha Corp | Biometrics authentication device and method, and program |
| CN1971630A (en) * | 2006-12-01 | 2007-05-30 | 浙江工业大学 | Access control device and check on work attendance tool based on human face identification technique |
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| CN105528821A (en) | 2016-04-27 |
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