CN108806032A - A kind of intelligent access control system - Google Patents

A kind of intelligent access control system Download PDF

Info

Publication number
CN108806032A
CN108806032A CN201810314667.7A CN201810314667A CN108806032A CN 108806032 A CN108806032 A CN 108806032A CN 201810314667 A CN201810314667 A CN 201810314667A CN 108806032 A CN108806032 A CN 108806032A
Authority
CN
China
Prior art keywords
input terminal
output end
microcontroller
instrument
wall
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.)
Pending
Application number
CN201810314667.7A
Other languages
Chinese (zh)
Inventor
方雪明
丁宁
吴权
张翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yi Yun Physical Technology Co Ltd
Original Assignee
Zhejiang Yi Yun Physical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Yi Yun Physical Technology Co Ltd filed Critical Zhejiang Yi Yun Physical Technology Co Ltd
Priority to CN201810314667.7A priority Critical patent/CN108806032A/en
Publication of CN108806032A publication Critical patent/CN108806032A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563Electronically 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00944Details of construction or manufacture

Abstract

The invention discloses a kind of intelligent access control systems, including wall, the surface of the wall is installed with doorframe, the inner rotation of the doorframe is connected with glass door, it is installed with electronic lock between the doorframe and glass door, the surface of the wall and passing on left to be bolted and refer to hand vein recognition instrument positioned at doorframe, the back side of the wall and corresponding position for referring to hand vein recognition instrument is installed with control cabinet;The front for referring to hand vein recognition instrument is installed with CCD camera, the front for referring to hand vein recognition instrument and is fixedly connected with finger-print recognising instrument at the top of CCD camera.The present invention by electronic lock, refer to the cooperation of hand vein recognition instrument, control cabinet, CCD camera, finger-print recognising instrument, battery, memory, data comparison device, wireless module, microcontroller, loud speaker and voice prompting device, solve existing fingerprint recognition and access card identification etc. identification methods it is easy to wear and forge, lead to the problem that safety is low.

Description

A kind of intelligent access control system
Technical field
The present invention relates to technical field of security and protection more particularly to a kind of intelligent access control systems.
Background technology
Access control system is to forbid permission what intelligent building field referred to " door ", is that the guard to " door " is taken precautions against.Here " door ", in broad terms, including the various channels that can pass through, include the door that people passes through, the door etc. of vehicle pass-through.Therefore, gate inhibition It include just vehicle access control.In the management application of parking lot, vehicle access control is a kind of important means of vehicle management, is not stopped with collecting For the purpose of fare, vehicles while passing permission is mainly managed.
Gateway gate inhibition safety management system is new-modernization safety management system, it collect microcomputer automatic identification technology and Modern safety management measure is integrated, it is related to electronics, machinery, optics, computer technology, mechanics of communication, and biotechnology etc. is all More new technologies.It is the effective measures for solving important department entrance and realizing safety precaution management.Various confidential departments are applicable in, such as Bank, hotel, parking lot management, computer room, armory, safe care registry, cubicle, intellectual communityintellectualized village, factory etc..
Access control system has surmounted simple gateway and key management already, it has evolved into going out for complete set Enter management system.It plays larger effect in the Administrations such as work circumstances safe, personnel attendance management.With Incude card technique, the development of biological identification technology, access control system has obtained rapid development, entered the maturity period, occurs Incude cassette access control system, fingerprint entrance guard system, iris entrance guard system, face recognition access control system, referring to hand vein recognition gate inhibition is System.
It is to penetrate the veinprint image of gained after finger using near infrared ray to carry out personal knowledge to refer to vein identification technology Not, it is the biological identification technology most advanced in the world with high-precision, high speed.In various biological identification technologies, because of it It is the technology that the biology interior feature that can't see using outside is identified, so as the second generation biology with high antifalsification Identification technology attracts attention.Although refer to vein identification technology have the advantages that in high precision, high speed, refer to vein still such as Age and it is physiological variation and change, permanently have not proved out, can not effectively solve existing fingerprint recognition and gate inhibition The identification methods such as card identification are easy to wear and forge, and lead to the problem that safety is low, for this purpose, it is proposed that a kind of intelligent entrance guard system System.
Invention content
Technical problems based on background technology, the present invention propose a kind of intelligent access control system, and having will not wear, It is easy to wear and pseudo- to solve the identification methods such as existing fingerprint recognition and access card identification for more difficult forgery and safe feature It makes, leads to the problem that safety is low.
The present invention provides the following technical solutions:Peace is fixed on the surface of a kind of intelligent access control system, including wall, the wall Equipped with doorframe, the inner rotation of the doorframe is connected with glass door, and electronic lock is installed between the doorframe and glass door, The surface of the wall and passing on left to be bolted and refer to hand vein recognition instrument, the back side of the wall and correspondence positioned at doorframe The position for referring to hand vein recognition instrument is installed with control cabinet;
The front for referring to hand vein recognition instrument is installed with CCD camera, the front for referring to hand vein recognition instrument and is located at CCD Finger-print recognising instrument is fixedly connected at the top of camera, the bottom of the control chamber interior wall is fixedly connected with battery, the battery Top memory has been bolted, data comparison device, the data have been bolted at the top of the memory Wireless module has been bolted at the top of contrast device, microcontroller, institute have been bolted at the top of the wireless module It states and is fixedly connected with loud speaker on the right side of control chamber interior wall, passing on left for the loud speaker has been bolted voice prompting device;
The output end of the CCD camera and the input terminal of data comparison device are unidirectionally electrically connected, the finger-print recognising instrument it is defeated Outlet and the input terminal of data comparison device are unidirectionally electrically connected, the input terminal of the data comparison device and the output end list of memory Electrotropism connects, and the output end of the data comparison device and the input terminal of microcontroller be unidirectionally electrically connected, the microcontroller it is defeated Outlet is unidirectionally electrically connected with the input terminal of electronic lock and voice prompting device respectively, the output end of the voice prompting device with raise one's voice The input terminal of device is unidirectionally electrically connected, and the input terminal of the microcontroller and the output end of battery are unidirectionally electrically connected, the monolithic Machine and the two-way electric connection of wireless module.
Preferably, the right side of the control cabinet and position of corresponding loud speaker is fixedly connected with cover sheet, the protection The surface of cover board opens up through-hole.
Preferably, radiator fan, the input of the radiator fan has been bolted in the back side of the control chamber interior wall The output end with microcontroller is held unidirectionally to be electrically connected.
Preferably, the right side of the control cabinet and position of corresponding radiator fan is fixedly connected with heat sink, the heat dissipation The surface of plate offers heat emission hole.
Preferably, the left side of the control cabinet and position of corresponding battery is fixedly connected with power cord, the power cord is remote One end from battery is fixedly connected with plug.
Preferably, the surface inserting for referring to hand vein recognition instrument has display screen, the input terminal and microcontroller of the display screen Output end be unidirectionally electrically connected.
Preferably, the surface for referring to hand vein recognition instrument is fixedly connected with control button, the output end of the control button It is unidirectionally electrically connected with the input terminal of microcontroller.
The present invention provides a kind of intelligent access control systems, refer to hand vein recognition instrument by being provided with, and referring to hand vein recognition instrument It is upper to be provided with CCD camera, by being irradiated near infrared light, the image of finger vena is obtained using CCD camera, by finger The digital picture storage of vein in memory, by being provided with finger-print recognising instrument, can know the fingerprint of staff , and by finger print data also be not stored in memory, when identification, access control system by CCD camera and finger-print recognising instrument simultaneously It is acquired to referring to veinprint image and fingerprint image, and will be stored in the data of acquisition and memory by data comparison device Data compared, comparison pass through after, open electronic lock, refer to hand vein recognition instrument be identified using body interior feature, and It must be blood that live body has flowing to refer to vein, avoid copying, improve safety, and when fingerprint recognition or to refer to hand vein recognition any Not over or two all do not pass through when, electronic lock can not all be opened, and ensure that safety, if fingerprint recognition and finger vein Identify one of which not over when, indicate finger wear or refer to vein with the age and it is physiological variation and changed, Voice prompting device and loud speaker prompt user find Security Personnel and re-start fingerprint and refer to venous collection, Security Personnel's core at this time Re-start information collection after real identity, by electronic lock, refer to hand vein recognition instrument, control cabinet, CCD camera, finger-print recognising instrument, The cooperation of battery, memory, data comparison device, wireless module, microcontroller, loud speaker and voice prompting device solves existing finger Line identifies and the identification methods such as access card identification are easy to wear and forge, and leads to the problem that safety is low.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is control cabinet front section view of the present invention;
Fig. 3 is present system schematic diagram.
In figure:1 wall, 2 doorframes, 3 glass doors, 4 electronic locks, 5 refer to hand vein recognition instrument, 6 control cabinets, 7 CCD cameras, 8 Finger-print recognising instrument, 9 batteries, 10 memories, 11 data comparison devices, 12 wireless modules, 13 microcontrollers, 14 loud speakers, 15 voices carry Show device, 16 cover sheets, 17 radiator fans, 18 heat sinks, 19 power cords, 20 display screens, 21 control buttons.
Specific implementation mode
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 describes, 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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of intelligent access control system, including wall 1, wall 1 Surface is installed with doorframe 2, and the inner rotation of doorframe 2 is connected with glass door 3, is installed between doorframe 2 and glass door 3 Electronic lock 4, the surface of wall 1 and passing on left to be bolted and refer to hand vein recognition instrument 5 positioned at doorframe 2, the back side of wall 1 and The corresponding position for referring to hand vein recognition instrument 5 is installed with control cabinet 6;
The front for referring to hand vein recognition instrument 5 is installed with CCD camera 7, refers to the front of hand vein recognition instrument 5 and is imaged positioned at CCD First 7 top is fixedly connected with finger-print recognising instrument 8, and the bottom of 6 inner wall of control cabinet is fixedly connected with battery 9, and the top of battery 9 is logical It crosses and has been bolted memory 10, data comparison device 11 has been bolted in the top of memory 10, data comparison device 11 Top has been bolted wireless module 12, and the top of wireless module 12 has been bolted microcontroller 13, in control cabinet 6 Loud speaker 14 is fixedly connected on the right side of wall, passing on left for loud speaker 14 has been bolted voice prompting device 15;
The output end of CCD camera 7 and the input terminal of data comparison device 11 are unidirectionally electrically connected, the output end of finger-print recognising instrument 8 It is unidirectionally electrically connected with the input terminal of data comparison device 11, the output end of the input terminal and memory 10 of data comparison device 11 is unidirectional It is electrically connected, the output end of data comparison device 11 is unidirectionally electrically connected with the input terminal of microcontroller 13, the output end of microcontroller 13 It is unidirectionally electrically connected with the input terminal of electronic lock 4 and voice prompting device 15 respectively, the output end and loud speaker of voice prompting device 15 14 input terminal is unidirectionally electrically connected, and the input terminal of microcontroller 13 is unidirectionally electrically connected with the output end of battery 9, microcontroller 13 with The position of 12 two-way electric connection of wireless module, the right side of control cabinet 6 and corresponding loud speaker 14 is fixedly connected with cover sheet 16, The surface of cover sheet 16 opens up through-hole, and radiator fan 17, radiator fan 17 has been bolted in the back side of 6 inner wall of control cabinet The output end of input terminal and microcontroller 13 be unidirectionally electrically connected, the position of the right side of control cabinet 6 and corresponding radiator fan 17 is solid Surely it is connected with heat sink 18, the surface of heat sink 18 offers heat emission hole, and the position of the left side of control cabinet 6 and corresponding battery 9 is solid Surely it is connected with power cord 19, the one end of power cord 19 far from battery 9 is fixedly connected with plug, refers to the surface of hand vein recognition instrument 5 It is inlaid with display screen 20, the input terminal of display screen 20 is unidirectionally electrically connected with the output end of microcontroller 13, refers to hand vein recognition instrument 5 Surface is fixedly connected with control button 21, and the output end of control button 21 is unidirectionally electrically connected with the input terminal of microcontroller 13, leads to It crosses provided with finger hand vein recognition instrument 5, and is provided with CCD camera 7 on referring to hand vein recognition instrument 5, by being shone near infrared light It penetrates, the image of finger vena is obtained using CCD camera 7, the digital picture of finger vena is stored in memory 10, is passed through Provided with finger-print recognising instrument 8, the fingerprint of staff can be identified, and finger print data also is stored in memory 10 In, when identification, access control system by CCD camera 7 and finger-print recognising instrument 8 simultaneously to refer to veinprint image and fingerprint image into Row acquisition, and compared the data of acquisition with the data stored in memory 10 by data comparison device 11, comparison passes through Afterwards, electronic lock 4 is opened, it is to be identified using body interior feature, and refer to vein must to be live body have flowing to refer to hand vein recognition instrument 5 Blood, avoid copying, improve safety, when fingerprint recognition or any one of refer to hand vein recognition not over or two it is all illogical Out-of-date, electronic lock 4 can not all be opened, and ensure that safety, if fingerprint recognition and refer to hand vein recognition one of which not over When, it indicates finger wear or refers to vein to be changed with age and physiological variation, voice prompting device 15 and raise at this time Sound device 14 prompts user to find Security Personnel and re-starts fingerprint and finger venous collection, and Security Personnel re-starts after verifying identity Information collection by electronic lock 4, refers to hand vein recognition instrument 5, control cabinet 6, CCD camera 7, finger-print recognising instrument 8, battery 9, storage The cooperation of device 10, data comparison device 11, wireless module 12, microcontroller 13, loud speaker 14 and voice prompting device 15 solves existing The identification methods such as fingerprint recognition and access card identification are easy to wear and forge, and lead to the problem that safety is low.
In the present invention, refer to hand vein recognition instrument 5 by being provided with, and CCD camera 7 is provided on referring to hand vein recognition instrument 5, By being irradiated near infrared light, the image of finger vena is obtained using CCD camera 7, the digital picture of finger vena is deposited Storage, by being provided with finger-print recognising instrument 8, can be identified the fingerprint of staff in memory 10, and by fingerprint number According to also being stored in memory 10, when identification, access control system is by CCD camera 7 and finger-print recognising instrument 8 simultaneously to referring to vein pattern Road image and fingerprint image are acquired, and the data that will be stored in the data of acquisition and memory 10 by data comparison device 11 It is compared, after comparison passes through, opens electronic lock 4, it is to be identified using body interior feature, and refer to quiet to refer to hand vein recognition instrument 5 Arteries and veins must be the blood that live body has flowing, avoid copying, improve safety, when fingerprint recognition or any one of refer to hand vein recognition and do not have Have by or two all do not pass through when, electronic lock 4 can not all be opened, and ensure that safety, if fingerprint recognition and refer to vein know Other one of which not over when, indicate finger wear or refer to vein with the age and it is physiological variation and changed, this When voice prompting device 15 and loud speaker 14 prompt user find Security Personnel re-start fingerprint and refer to venous collection, Security Personnel Information collection is re-started after verifying identity, by electronic lock 4, refers to hand vein recognition instrument 5, control cabinet 6, CCD camera 7, fingerprint Identifier 8, battery 9, memory 10, data comparison device 11, wireless module 12, microcontroller 13, loud speaker 14 and voice prompting device 15 cooperation, solve existing fingerprint recognition and access card identification etc. identification methods it is easy to wear and forge, cause safety low The problem of.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of intelligent access control system, including wall(1), it is characterised in that:The wall(1)Surface be installed with doorframe (2), the doorframe(2)Inner rotation be connected with glass door(3), the doorframe(2)With glass door(3)Between be installed with Electronic lock(4), the wall(1)Surface and be located at doorframe(2)Pass on left be bolted refer to hand vein recognition instrument(5), The wall(1)The back side and correspondence refer to hand vein recognition instrument(5)Position be installed with control cabinet(6);The finger vein is known Other instrument(5)Front be installed with CCD camera(7), the finger hand vein recognition instrument(5)Front and be located at CCD camera (7)Top be fixedly connected with finger-print recognising instrument(8), the control cabinet(6)The bottom of inner wall is fixedly connected with battery(9), institute State battery(9)Top memory has been bolted(10), the memory(10)Top number has been bolted According to contrast device(11), the data comparison device(11)Top wireless module has been bolted(12), the wireless module (12)Top microcontroller has been bolted(13), the control cabinet(6)Loud speaker is fixedly connected on the right side of inner wall (14), the loud speaker(14)Pass on left and be bolted voice prompting device(15);The CCD camera(7)Output End and data comparison device(11)Input terminal be unidirectionally electrically connected, the finger-print recognising instrument(8)Output end and data comparison device (11)Input terminal be unidirectionally electrically connected, the data comparison device(11)Input terminal and memory(10)Output end it is unidirectionally electric Property connection, the data comparison device(11)Output end and microcontroller(13)Input terminal be unidirectionally electrically connected, the microcontroller (13)Output end respectively with electronic lock(4)And voice prompting device(15)Input terminal be unidirectionally electrically connected, the voice prompt Device(15)Output end and loud speaker(14)Input terminal be unidirectionally electrically connected, the microcontroller(13)Input terminal and battery (9)Output end be unidirectionally electrically connected, the microcontroller(13)With wireless module(12)Two-way electric connection.
2. a kind of intelligent access control system according to claim 1, it is characterised in that:The control cabinet(6)Right side and right Answer loud speaker(14)Position be fixedly connected with cover sheet(16), the cover sheet(16)Surface open up through-hole.
3. a kind of intelligent access control system according to claim 1, it is characterised in that:The control cabinet(6)The back side of inner wall Radiator fan has been bolted(17), the radiator fan(17)Input terminal and microcontroller(13)Output end it is unidirectionally electric Property connection.
4. a kind of intelligent access control system according to claim 3, it is characterised in that:The control cabinet(6)Right side and right Answer radiator fan(17)Position be fixedly connected with heat sink(18), the heat sink(18)Surface offer heat emission hole.
5. a kind of intelligent access control system according to claim 1, it is characterised in that:The control cabinet(6)Left side and right Answer battery(9)Position be fixedly connected with power cord(19), the power cord(19)Far from battery(9)One end be fixedly connected with Plug.
6. a kind of intelligent access control system according to claim 1, it is characterised in that:The finger hand vein recognition instrument(5)Table Face is inlaid with display screen(20), the display screen(20)Input terminal and microcontroller(13)Output end be unidirectionally electrically connected.
7. a kind of intelligent access control system according to claim 1, it is characterised in that:The finger hand vein recognition instrument(5)Table Face is fixedly connected with control button(21), the control button(21)Output end and microcontroller(13)Input terminal it is unidirectionally electrical Connection.
CN201810314667.7A 2018-04-10 2018-04-10 A kind of intelligent access control system Pending CN108806032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810314667.7A CN108806032A (en) 2018-04-10 2018-04-10 A kind of intelligent access control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810314667.7A CN108806032A (en) 2018-04-10 2018-04-10 A kind of intelligent access control system

Publications (1)

Publication Number Publication Date
CN108806032A true CN108806032A (en) 2018-11-13

Family

ID=64094893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810314667.7A Pending CN108806032A (en) 2018-04-10 2018-04-10 A kind of intelligent access control system

Country Status (1)

Country Link
CN (1) CN108806032A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113313868A (en) * 2021-05-26 2021-08-27 湖南信息学院 Artificial intelligence identification system based on computer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8121359B2 (en) * 2008-11-12 2012-02-21 Chi Mei Communication Systems, Inc. Fingerprint identification system and method of an electronic device
CN104217480A (en) * 2014-08-29 2014-12-17 华南理工大学 Intelligent entrance guard system based on fingerprint and finger vein joint recognition
CN105374096A (en) * 2015-12-07 2016-03-02 天津博威动力设备有限公司 Entrance guard system with multiple detection means
CN205405650U (en) * 2016-02-26 2016-07-27 成都慧远科技有限公司 Internet real -name system electronic door control access equipment
US20160225205A1 (en) * 2015-02-04 2016-08-04 Hon Hai Precision Industry Co., Ltd. Intelligent entrance guard unlocking system and unlocking method thereof
CN206625678U (en) * 2017-04-14 2017-11-10 上海博超联石智能科技有限公司 A kind of gate inhibition's pass authentication device
CN107724810A (en) * 2017-11-13 2018-02-23 遵义师范学院 Combined ciphering is locked

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8121359B2 (en) * 2008-11-12 2012-02-21 Chi Mei Communication Systems, Inc. Fingerprint identification system and method of an electronic device
CN104217480A (en) * 2014-08-29 2014-12-17 华南理工大学 Intelligent entrance guard system based on fingerprint and finger vein joint recognition
US20160225205A1 (en) * 2015-02-04 2016-08-04 Hon Hai Precision Industry Co., Ltd. Intelligent entrance guard unlocking system and unlocking method thereof
CN105374096A (en) * 2015-12-07 2016-03-02 天津博威动力设备有限公司 Entrance guard system with multiple detection means
CN205405650U (en) * 2016-02-26 2016-07-27 成都慧远科技有限公司 Internet real -name system electronic door control access equipment
CN206625678U (en) * 2017-04-14 2017-11-10 上海博超联石智能科技有限公司 A kind of gate inhibition's pass authentication device
CN107724810A (en) * 2017-11-13 2018-02-23 遵义师范学院 Combined ciphering is locked

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
俞云祥,刘华: "指静脉锁结构设计及动态精度识别方法", 《机械设计与制造》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113313868A (en) * 2021-05-26 2021-08-27 湖南信息学院 Artificial intelligence identification system based on computer

Similar Documents

Publication Publication Date Title
CN108876998A (en) Gate inhibition's method and system of testimony of a witness unification based on living things feature recognition
CN108806032A (en) A kind of intelligent access control system
KR101281523B1 (en) Dual type door locking equipment used to finger scan
CN202976292U (en) Face recognition entrance door system
CN107219770A (en) A kind of house intelligent management system
CN209912036U (en) Face identification security entrance guard all-in-one
CN107833336A (en) A kind of gate identification system
CN208384662U (en) Visible intercom gate inhibition system for building
CN102465636A (en) Door control lock comprising power supply management
CN207867580U (en) Intelligent door with face identification functions
CN101826224B (en) Built-in recognition gate system based on face recognition and realization method thereof
CN208985233U (en) A kind of security access control system
CN110751773A (en) Method for realizing automatic opening and closing of intelligent door by utilizing biological recognition technology
CN111932719A (en) Cabinet of emergency equipment and emergency management system
CN206363392U (en) Hotel's safety-protection system based on CUSTOM HOUSE HOTEL
CN207663488U (en) Entrance guard device and building door
CN111583450A (en) Intelligent door
CN210627314U (en) Intelligent identity recognition access control system
CN216748833U (en) Entrance guard's all-in-one
CN103593595A (en) Face-recognition-based weak current cabinet and safety control method thereof
CN107575093A (en) Novel intelligent door lock
CN208922365U (en) A kind of Intelligent door access control device that double certifications are opened
CN210377610U (en) Human vein recognition entrance guard device
CN215642847U (en) Door lock with function of combining testimony of a witness into one
CN208766727U (en) A kind of intelligent entrance guard based on network technology

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181113

RJ01 Rejection of invention patent application after publication