CN109035505A - A kind of access control system based on iris recognition - Google Patents
A kind of access control system based on iris recognition Download PDFInfo
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- CN109035505A CN109035505A CN201810736789.5A CN201810736789A CN109035505A CN 109035505 A CN109035505 A CN 109035505A CN 201810736789 A CN201810736789 A CN 201810736789A CN 109035505 A CN109035505 A CN 109035505A
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- Prior art keywords
- iris
- module
- instruction
- access control
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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
-
- 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)
Abstract
The present invention relates to intelligent building technology fields, and disclose a kind of access control system based on iris recognition, including input module, iris capturing module, iris registration module, management terminal module, central control module, control switch module and alarm module, input module includes keyboard and display screen, it is that instruction for that will assign is inputted, and the instruction of input is sent, iris capturing module includes iris capturing unit and instruction analysis unit, instruction identification unit is for receiving to the instruction that input module is sent, and received instruction is analyzed, iris capturing unit is for the iris of human body to be acquired, the iris of acquisition is sent further according to the command content of analysis, iris registration module includes register machine.The access control system based on iris recognition, having access control system can be switched by iris recognition access control, to improve the safety of access control system.
Description
Technical field
The present invention relates to access control system technical field, specially a kind of access control system based on iris recognition.
Background technique
Gate inhibition, refer to " door " forbids permission, is that the guard to " door " is taken precautions against, " door " here, in broad terms, including can
Current various channels, including the door that people is current, the door etc. of vehicle pass-through, therefore, gate inhibition just includes vehicle access control, in parking lot
In management application, vehicle access control is a kind of important means of vehicle management, and gateway gate inhibition safety management system is the novel modern times
Change safety management system, it integrates microcomputer automatic identification technology and modern safety management measure, it is related to electronics, and it is mechanical,
Optics, computer technology, mechanics of communication, many new technologies such as biotechnology, it is to solve important department entrance to realize safety
The effective measures of protection management are applicable in various confidential departments, such as bank, hotel, computer room, armory, safe care registry, cubicle, intelligence
Cell, factory etc. can be changed.
As direction information, identification have penetrated into side's aspect of people's daily life at high speed for modern society
The security protection consciousness in face, people is even more to be continuously improved, required for the exactly present society of reliable authentication, but identification
Difficulty also become increasing along with advanced technology involvement in all respects, traditional gate inhibition, mainly with following several
Control mode then have the subsequent ID/IC card enabling technology by RFID technique including most traditional key, wherein
Although the key of RFID technique is convenient, but can not solve the problems, such as that user leaves behind；And control used in existing gate inhibition
Mode all only takes one such access control mode as door substantially, wherein the mode of key controller, as user forgets
Band can also be opened by way of asking someone to unlock, but the credibility of craftsman that this mode cannot be guaranteed to unlock, thing
Afterwards or it can select to change lock, and the mode that access card is unlocked is cumbersome if forgetting to carry card, for conventional door lock presence
The problem of, electronic password lock comes into being, the principle of electronic password lock are as follows: code keyboard is arranged on doorway, input is correctly close
Code can open door, and this access control system adds somewhat to safety, with the extensive use of electronic password lock, occur
The problem of password leakage, especially in occasions such as dangerous goods workshop, financial units, if electronic cipher lock cipher is let out
Dew, in fact it could happen that serious consequence, it is therefore proposed that a kind of access control system based on iris recognition.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of access control system based on iris recognition, rainbow can be passed through by having
Film identifies access control switch, so that the advantages of improving access control system safety, solves present access control system on the market not
The problem of safety.
(2) technical solution
To realize the purpose that can be switched by iris recognition access control, the invention provides the following technical scheme: a kind of base
In the access control system of iris recognition, including input module, iris capturing module, iris registration module, management terminal module, center
Control module, control switch module and alarm module；
The input module includes keyboard and display screen, is that the instruction for that will assign is inputted, and by the instruction of input
It is sent；
The iris capturing module includes iris capturing unit and instruction analysis unit, and described instruction recognition unit is for defeated
The instruction for entering module transmission is received, and received instruction is analyzed, and the iris capturing unit is for by human body
Iris be acquired, the iris of acquisition is sent further according to the command content of analysis；
The iris registration module includes register machine, is that the iris for sending iris capturing module receives, and carries out
Record and registration；
The management terminal module includes storage element and comparison unit, and the storage element is for infusing iris registration module
The iris of volume record is stored, and the comparison unit is that the iris for sending iris capturing module receives, and with storage
Iris in unit compares, and correlation data and result are sent to central control module；
The central control module includes information receiving unit, information transmitting unit and controller, and the information receiving unit is
Comparative information for sending to management terminal module carries out reception and analysis, then passes through information transmitting unit and reception information phase
Corresponding instruction；
The control switch module includes electronic lock and controller, and the controller is the finger for sending central control module
Order is received, and carries out closure or openness to electronic lock according to instruction, when controller control electronic lock refusal is opened, control
Device sends a command to alarm module；
The alarm module includes buzzer, for receiving to the instruction that controller is sent, and starts buzzer.
Preferably, the iris capturing unit form that the iris capturing unit is additionally provided with by video camera and infrared lamp can
Light-exposed source device, the visible light source device are energy-saving lighting lamp.
Preferably, input module is additionally provided with confirmation unit and deletes unit, for the instruction of input to be confirmed and sent out
It send.
Preferably, the storage element includes database and TF memory card.
Preferably, the controller uses the two-way access controller of WEDS-WA102 simple gate.
Preferably, the output end of the control switch module is electrically connected by conducting wire and input module, is used for electronic lock
When refusal is opened, access control system backs within input module.
Preferably, the input module, iris capturing module, iris registration module, management terminal module, center control mould
Block, control switch module and alarm module pass through conducting wire and extraneous power supply is electrically connected.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of access control system based on iris recognition, have it is following the utility model has the advantages that
1, it is somebody's turn to do the access control system based on iris recognition, instructions to be executed can be inputted by the input module being equipped with
With transmission and into iris capturing module, body iris can be acquired by the iris capturing module being equipped with, and according to
The instruction that input module is sent carries out selection transmission, and when the instruction that input module is sent is " registration ", iris capturing module will
The iris of acquisition is sent in iris registration module, can iris be received and be registered by the iris registration module being equipped with
Record, and the iris of registration is sent to management terminal module, after capable of being registered by the management terminal module being equipped with
Iris record is saved, when the instruction that input module is sent is " unlatching ", by being equipped with iris capturing module for acquisition
Iris is sent to management terminal module, will be registered in the iris and storage element of transmission by the management terminal module being equipped with
Iris compares, and then sends central control unit module for comparing result, when comparison passes through at that time, central control module
The information of " comparison passes through " is received by information receiving unit, and the instruction of " agreeing to open " is sent extremely by information transmitting unit
In control switch module, control switch module sends open command to electronic lock by controller, so that electronic lock is opened, when right
More out-of-date than obstructed, central control module receives the information of " comparison does not pass through " by information receiving unit, and is sent by information
Unit sends the instruction of " refusal is opened " into control switch module, and control switch module refuses electronic lock transmission by controller
Exhausted open command, and alarm command is sent to alarm module, alarm module is alarmed by buzzer, and is back to input mould
Block, having access control system can be switched by iris recognition access control, to improve the safety of access control system.
Detailed description of the invention
Fig. 1 is a kind of access control system modular structure schematic diagram based on iris recognition proposed by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of access control system based on iris recognition, including input module, iris capturing module, iris note
Volume module, management terminal module, central control module, control switch module and alarm module；
Input module includes keyboard and display screen, is that the instruction for that will assign is inputted, and the instruction of input is carried out
It sends；
Iris capturing module includes iris capturing unit and instruction analysis unit, and instruction identification unit is for sending out input module
The instruction sent is received, and received instruction is analyzed, and iris capturing unit is for adopting the iris of human body
Collection, sends the iris of acquisition further according to the command content of analysis；
Iris registration module includes register machine, is that the iris for sending iris capturing module receives, and is recorded
And registration；
Management terminal module includes storage element and comparison unit, and storage element is for by iris registration module registration
Iris is stored, and comparison unit is that the iris for sending iris capturing module receives, and with the iris in storage element
It compares, and correlation data and result is sent to central control module；
Central control module includes information receiving unit, information transmitting unit and controller, and information receiving unit is for pipe
The comparative information that reason terminal module is sent is received, and analysis, then corresponding with information is received by information transmitting unit
Instruction；
Control switch module includes electronic lock and controller, and controller is that the instruction for sending central control module connects
It receives, and closure or openness is carried out to electronic lock according to instruction, when controller control electronic lock refusal is opened, controller transmission refers to
It enables to alarm module；
Alarm module includes buzzer, for receiving to the instruction that controller is sent, and starts buzzer.
Iris capturing unit forms iris capturing unit by video camera and infrared lamp and is additionally provided with visible light source device, it is seen that
Light supply apparatus is energy-saving lighting lamp, so as to the acquisition iris for being more clear iris capturing unit, avoids iris error.
Input module is additionally provided with confirmation unit and deletes unit to be convenient for for the instruction of input to be confirmed and sent
It is modified when people's instruction input mistake, people's input error is avoided to instruct.
Storage element includes database and TF memory card, TF memory card have it is small in size, the advantages of being easily installed and replace,
And lower production costs, it is used convenient for people.
Controller uses the two-way access controller of WEDS-WA102 simple gate, has safety, convenience, ease for use etc. is significantly
Feature can carry out double-direction control to gate inhibition, to more preferably improve the safety of gate inhibition.
The output end of control switch module is electrically connected by conducting wire and input module, when being opened for electronic lock refusal,
Access control system backs within input module.
Input module, iris capturing module, iris registration module, management terminal module, central control module, control switch
Module and alarm module pass through conducting wire and extraneous power supply is electrically connected, and can be powered to access control system, and extraneous power supply
It can be mobile power source, can also be connected by control switch.
In conclusion should access control system based on iris recognition, can will be executed by the input module that is equipped with
Instruction is inputted and is sent and entered iris capturing module, can be carried out to body iris by the iris capturing module being equipped with
Acquisition, and selection transmission is carried out according to the instruction that input module is sent, when the instruction that input module is sent is " registration ", iris
The iris of acquisition is sent in iris registration module by acquisition module, can be carried out iris by the iris registration module being equipped with
Simultaneously registration is received, and the iris of registration is sent to management terminal module, passes through the management terminal module energy being equipped with
Iris record after enough registrations is saved, when the instruction that input module is sent is " unlatching ", by being equipped with iris capturing mould
The iris of acquisition is sent to management terminal module by block, by the management terminal module that is equipped with by the iris and storage element of transmission
In registered iris compare, then send central control unit module for comparing result, comparison at that time is when passing through, in
Control module is entreated to receive the information of " comparison passes through " by information receiving unit, and " agreement is opened by information transmitting unit transmission
Open " instruction into control switch module, control switch module by controller to electronic lock send open command, thus electronics
Lock is opened, obstructed out-of-date when comparing, and central control module receives the information of " comparison does not pass through " by information receiving unit, and leads to
The instruction of information transmitting unit transmission " refusal is opened " is crossed into control switch module, control switch module is by controller to electricity
Son lock sends refusal open command, and sends alarm command to alarm module, and alarm module is alarmed by buzzer, and is returned
It is back to input module, having access control system can switch by iris recognition access control, to improve the peace of access control system
Quan Xing.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of access control system based on iris recognition, which is characterized in that including input module, iris capturing module, iris note
Volume module, management terminal module, central control module, control switch module and alarm module；
The input module includes keyboard and display screen, is that the instruction for that will assign is inputted, and by the instruction of input
It is sent；
The iris capturing module includes iris capturing unit and instruction analysis unit, and described instruction recognition unit is for defeated
The instruction for entering module transmission is received, and received instruction is analyzed, and the iris capturing unit is for by human body
Iris be acquired, the iris of acquisition is sent further according to the command content of analysis；
The iris registration module includes register machine, is that the iris for sending iris capturing module receives, and carries out
Record and registration；
The management terminal module includes storage element and comparison unit, and the storage element is for infusing iris registration module
The iris of volume record is stored, and the comparison unit is that the iris for sending iris capturing module receives, and with storage
Iris in unit compares, and correlation data and result are sent to central control module；
The central control module includes information receiving unit, information transmitting unit and controller, and the information receiving unit is
Comparative information for sending to management terminal module receives, and analysis, then by information transmitting unit and receives information
Corresponding instruction；
The control switch module includes electronic lock and controller, and the controller is the finger for sending central control module
Order is received, and carries out closure or openness to electronic lock according to instruction, when controller control electronic lock refusal is opened, control
Device sends a command to alarm module；
The alarm module includes buzzer, for receiving to the instruction that controller is sent, and starts buzzer.
2. a kind of access control system based on iris recognition according to claim 1, which is characterized in that the iris capturing list
Member forms the iris capturing unit by video camera and infrared lamp and is additionally provided with visible light source device, and the visible light source device is
Energy-saving lighting lamp.
3. a kind of access control system based on iris recognition according to claim 1, which is characterized in that input module is additionally provided with
Confirmation unit and deletion unit, for the instruction of input to be confirmed and sent.
4. a kind of access control system based on iris recognition according to claim 1, which is characterized in that the storage element packet
Include database and TF memory card.
5. a kind of access control system based on iris recognition according to claim 1, which is characterized in that the controller uses
The two-way access controller of WEDS-WA102 simple gate.
6. a kind of access control system based on iris recognition according to claim 1, which is characterized in that the control switch mould
The output end of block is electrically connected by conducting wire and input module, and when opening for electronic lock refusal, access control system is backed within
Input module.
7. a kind of access control system based on iris recognition according to claim 1, which is characterized in that the input module,
Iris capturing module, iris registration module, management terminal module, central control module, control switch module and alarm module are equal
It is electrically connected by conducting wire and extraneous power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736789.5A CN109035505A (en) | 2018-07-06 | 2018-07-06 | A kind of access control system based on iris recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736789.5A CN109035505A (en) | 2018-07-06 | 2018-07-06 | A kind of access control system based on iris recognition |
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| CN109035505A true CN109035505A (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810736789.5A Pending CN109035505A (en) | 2018-07-06 | 2018-07-06 | A kind of access control system based on iris recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112069871A (en) * | 2020-07-15 | 2020-12-11 | 江西拓世智能科技有限公司 | Big data iris database establishment and iris system application method |
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| CN207440855U (en) * | 2017-09-28 | 2018-06-01 | 深圳爱酷智能科技有限公司 | iris lock with touch screen protection device |
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| US6983061B2 (en) * | 2000-04-27 | 2006-01-03 | Fujitsu Limited | Personal authentication system and method using biometrics information, and registering apparatus, authenticating apparatus and pattern information input medium for the system |
| AU2003278693A1 (en) * | 2002-05-15 | 2004-03-11 | Biocom, Llc | Identity verification system |
| CN102243773A (en) * | 2010-05-11 | 2011-11-16 | 丁峰 | Entrance control system supported by multiple identities recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112069871A (en) * | 2020-07-15 | 2020-12-11 | 江西拓世智能科技有限公司 | Big data iris database establishment and iris system application method |
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Application publication date: 20181218 |