CN111445644A - Financial self-service equipment and transaction method thereof - Google Patents

Financial self-service equipment and transaction method thereof Download PDF

Info

Publication number
CN111445644A
CN111445644A CN201910047166.1A CN201910047166A CN111445644A CN 111445644 A CN111445644 A CN 111445644A CN 201910047166 A CN201910047166 A CN 201910047166A CN 111445644 A CN111445644 A CN 111445644A
Authority
CN
China
Prior art keywords
financial
controller
service request
card
transaction
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
CN201910047166.1A
Other languages
Chinese (zh)
Inventor
邓婕
赵欣
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201910047166.1A priority Critical patent/CN111445644A/en
Publication of CN111445644A publication Critical patent/CN111445644A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F19/00Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
    • G07F19/20Automatic teller machines [ATMs]

Abstract

The invention discloses financial self-service equipment which comprises financial cabinets arranged in different areas at intervals and connected with corresponding financial banks to form data communication and an isolating door for isolating each financial cabinet independently, wherein each financial cabinet is provided with a financial service request device, an identity card recognizer, a camera, a financial card reader and a controller, the financial service request device, the identity card recognizer, the camera and the financial card reader are all in signal connection with the controller, the controller is arranged in the financial cabinets, a timer electrically connected with the controller is also arranged in the financial cabinets, and the controller is also in signal connection with bank archives of the financial banks and a door lock closing system on the isolating door. The invention also discloses a transaction method of the financial self-service equipment. The invention improves the financial protection safety.

Description

Financial self-service equipment and transaction method thereof
Technical Field
The invention relates to the technical field of financial transaction equipment, in particular to financial self-service equipment and a transaction method thereof.
Background
Financial self-service equipment is distributed at intervals at unattended financial transaction network sites in order to meet the convenience of card holders, the safety problem of the unattended equipment is increasingly highlighted, the equipment becomes a high-frequency place for robbery of money and money, and the current financial self-service equipment can directly extract money from the financial self-service equipment only by holding a financial card by a card holder and knowing the password of the financial card, so that the potential safety hazard exists on the account safety of a real financial card holder, so that related equipment providers have studied in order to improve the account safety of financial self-service terminal users, but the current measures are that the money is only processed after a period of time after the card holder finds out that the financial card is lost and registers, so that lawless persons can take away the money in the financial card and finally lose the money, and the current financial self-service equipment can not identify whether the corresponding financial card is the user himself or not, therefore, how to design a self-service device which can improve the safety and is beneficial to ensuring that the money of the financial card holder is not lost is particularly important.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide financial self-service equipment and a transaction method thereof.
In order to achieve the purpose, the financial self-service equipment designed by the invention comprises financial cabinets which are arranged in different areas at intervals and form data communication with corresponding financial banks in a networking manner, and an isolation door for independently isolating each financial cabinet, wherein the following components are arranged on each financial cabinet:
a financial service request means for requesting a financial service requested by a user;
an identification card recognizer for obtaining identification;
the camera is used for identifying the face of the financial service requester;
a financial card reader for entering a financial card and obtaining financial card information;
a controller for acquiring the entire financial information;
the financial service request device, the identity card recognizer, the camera and the financial card reader are all in signal connection with the controller, the controller is arranged in the financial cabinet, a timer electrically connected with the controller is further arranged in the financial cabinet, and the controller is further in signal connection with a door lock closing system on a bank archive library and an isolation door of the financial bank.
In order to improve the safety of using, still be connected with the intelligent detection bracelet that is used for acquireing financial transaction requester's pulse signal and heartbeat information on each finance cabinet, just intelligent detection bracelet and controller signal connection.
In order to improve the use safety, a fingerprint recognizer which is in signal connection with the controller is also connected to the financial cabinet.
In order to improve the use safety, an alarm connected with the controller through signals is also connected to the financial cabinet.
In order to improve the use safety, the front end of the isolating door is also connected with a roller shutter door capable of automatically locking, and an automatic locking motor of the roller shutter door is in signal connection with the controller.
In order to improve the use safety, a card swallowing device connected with the controller is connected to the financial card reader.
The invention also discloses a transaction method of the financial self-service equipment, which specifically comprises the following steps:
A. acquiring financial card information through a financial card reader;
B. the controller starts a financial service request device firstly, and a user selects a financial transaction mode on the financial service request device;
C. the controller starts the ID card recognizer and the camera, when the ID card recognizer does not acquire data, a timer is started first, the financial service request device is locked temporarily, the face condition of a financial service request person is acquired through the camera, then the face information of the financial card holder during registration is called from a bank archive according to the financial card registration information and compared with the information acquired by the camera, and after the face information meets the requirements, the financial service request device is unlocked and transaction is carried out according to the financial transaction mode requested in the financial service request device;
D. after the identification card recognizer acquires data, acquiring the face condition of a financial service request worker through a camera, starting a timer, temporarily locking a financial service request device, directly comparing the face condition with the face on the identification card, unlocking the financial service request device after meeting the requirement, and performing transaction according to the financial transaction mode requested in the financial service request device; if the requirements are not met, closing the transaction directly;
E. and when the identification card identification and the camera identification do not meet the requirements, directly locking the financial service request device and starting a door lock closing system signal.
In order to improve the use safety, the following contents are added before the step B, after the financial card information is acquired through the financial card reader, the financial service request device is closed firstly, the controller detects whether the intelligent detection bracelet has data, and after the intelligent detection bracelet has the acquired data, the step is carried out.
In order to improve the use safety, the fingerprint information can be acquired by the fingerprint identifier in the step C and compared with the data information of the bank archive, and when the identity identification, the camera shooting identification and the fingerprint identification meet the requirements, the financial transaction mode requested by the financial service request device can be started for transaction; if not, closing the transaction directly.
In order to improve the use safety, in the step E, when the identification of the identity card and the identification of the camera do not meet the requirements, the alarm is immediately started.
According to the financial self-service equipment and the transaction method thereof, the identity of a customer who carries out financial transaction in coming financial equipment can be identified, and the financial transaction can be carried out only after the customer meets the requirements, so that the financial security of a financial card holder can be effectively ensured, the situation that a lawbreaker directly draws money after obtaining financial card information is avoided, the money of the financial card holder is lost, and the financial protection security is finally improved.
Description of the drawings:
FIG. 1 is a schematic structural diagram of a financial cabinet in a financial self-service device in embodiment 1;
FIG. 2 is a schematic structural diagram of a control section in the financial self-service device according to embodiment 1;
FIG. 3 is a schematic structural diagram of a financial cabinet in the financial self-service device according to embodiment 2;
FIG. 4 is a schematic structural diagram of a financial cabinet in the financial self-service device according to embodiment 3;
FIG. 5 is a schematic structural diagram of a financial cabinet in the financial self-service device according to embodiment 4;
FIG. 6 is a schematic structural diagram of a financial cabinet in the financial self-service device according to embodiment 5;
fig. 7 is a schematic structural diagram of a control section in a financial self-service device according to embodiment 6.
In the reference symbols: 1. a financial cabinet; 2. an isolation gate; 3. a financial service request device; 4. an identification card recognizer; 5. a camera; 6. a financial card reader; 7. a controller; 8. a timer; 9. a bank archive; 10. a door lock closing system; 11. a smart detection bracelet; 12. a fingerprint identifier; 13. an alarm; 14. a roller shutter door; 15. automatically locking the motor; 16. a card-swallowing device.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1:
as shown in fig. 1 and fig. 2, the financial self-service device provided in this embodiment includes financial cabinets 1 that are arranged in different areas at intervals and are networked with corresponding financial banks to form data communication, and an isolation door 2 that isolates each financial cabinet 1 independently, where each financial cabinet 1 is provided with the following components:
a financial service request means 3 for requesting a financial service requested by a user;
an identification card recognizer 4 for obtaining identification;
a camera 5 for recognizing the face of the financial service requester;
a financial card reader 6 for entering a financial card and acquiring financial card information;
a controller 7 for acquiring the entire financial information;
the financial service request device 3, the identification card recognizer 4, the camera 5 and the financial card reader 6 are in signal connection with the controller 7, the controller 7 is arranged in the financial cabinet 1, a timer 8 electrically connected with the controller 7 is further arranged in the financial cabinet 1, and the controller 7 is further in signal connection with a bank archive 9 of a financial bank and a door lock closing system 10 on the isolation door 2.
The working principle is as follows: acquiring financial card information through a financial card reader 6; the controller 7 starts the financial service request device 3 first, and the user selects a financial transaction mode on the financial service request device 3; the controller 7 starts the ID card recognizer 4 and the camera 5, when the ID card recognizer 4 does not acquire data, the timer 8 is started firstly, the financial service request device 3 is locked temporarily, the face condition of a financial service request person is acquired through the camera 5, then the face information of the financial card holder during registration is called from the bank archive 9 according to the financial card registration information and compared with the information acquired by the camera 5, after the face information meets the requirement, the financial service request device 3 is unlocked, and the transaction is carried out according to the financial transaction mode requested in the financial service request device 3; after the identity card recognizer 4 acquires data, acquiring the face condition of a financial service request worker through the camera 5, starting the timer 8, temporarily locking the financial service request device 3, then directly comparing the face condition with the face on the identity card, unlocking the financial service request device 3 after meeting the requirements, and carrying out transaction according to the financial transaction mode requested in the financial service request device 3; if the requirements are not met, closing the transaction directly; when the identification card identification and the identification of the camera 5 do not meet the requirements, the financial service request device 3 is directly locked, and the door lock closing system 10 is started to perform signals, so that through the structural design, the financial transaction system can identify the identity of a customer who performs financial transaction in coming financial equipment, and can perform financial transaction only after meeting the requirements, so that the financial security of a financial card holder can be effectively ensured, and a lawbreaker can be prevented from directly getting money after acquiring the financial card information, so that the money of the financial card holder is lost, and the financial protection security is finally improved.
Example 2:
as shown in fig. 3, the financial self-service device provided by this embodiment, in order to improve the safety of use, is connected with intelligent detection bracelet 11 for obtaining the pulse signal and heartbeat information of financial service requesters on each financial cabinet 1, just intelligent detection bracelet 11 and controller 7 signal connection, through the above-mentioned structural setting, can further improve financial assurance, through obtaining the nervous developments in lawbreaker's mind, detect lawbreaker's action.
Example 3:
as shown in fig. 4, in the financial self-service device provided in this embodiment, in order to improve the safety of use, a fingerprint identifier 12 in signal connection with the controller 7 is further connected to the financial cabinet 1, and the safety is further improved by providing the fingerprint identifier 12.
Example 4:
as shown in fig. 5, in the financial self-service device provided in this embodiment, in order to improve the safety of use, an alarm 13 in signal connection with the controller 7 is further connected to the financial cabinet 1.
Example 5:
as shown in fig. 6, in order to improve the safety of use, the financial self-service device according to this embodiment further includes an automatic locking roller 14 connected to the front end of the isolation door 2, the automatic locking motor 15 of the roller 14 is in signal connection with the controller 7, and the automatic locking motor 15 and the roller 14 are provided to immediately bind the illegal person when the illegal person is detected, so as to facilitate the arrest in the later period.
Example 6:
as shown in fig. 7, in the financial self-service device according to this embodiment, in order to improve the security of use, a card-swallowing device 16 connected to the controller 7 is connected to the financial card reader 6.
Example 7:
the transaction method of the financial self-service device as shown in embodiments 1 to 6 specifically includes the following steps:
A. acquiring financial card information through a financial card reader 6;
B. the controller 7 starts the financial service request device 3 first, and the user selects a financial transaction mode on the financial service request device 3;
C. the controller 7 starts the ID card recognizer 4 and the camera 5, when the ID card recognizer 4 does not acquire data, the timer 8 is started firstly, the financial service request device 3 is locked temporarily, the face condition of a financial service request person is acquired through the camera 5, then the face information of the financial card holder during registration is called from the bank archive 9 according to the financial card registration information and compared with the information acquired by the camera 5, after the face information meets the requirement, the financial service request device 3 is unlocked, and the transaction is carried out according to the financial transaction mode requested in the financial service request device 3;
D. after the identity card recognizer 4 acquires data, acquiring the face condition of a financial service request worker through the camera 5, starting the timer 8, temporarily locking the financial service request device 3, then directly comparing the face condition with the face on the identity card, unlocking the financial service request device 3 after meeting the requirements, and carrying out transaction according to the financial transaction mode requested in the financial service request device 3; if the requirements are not met, closing the transaction directly;
E. and when the identification card identification and the identification of the camera 5 do not meet the requirements, the financial service request device 3 is directly locked, and a door lock closing system 10 is started to perform signals.
In order to improve the safety of use, the following contents are added before the step B, after the financial card information is acquired by the financial card reader 6, the financial service request device 3 is firstly closed, the controller 7 detects whether the intelligent detection bracelet 11 has data, and after the intelligent detection bracelet 11 has the acquired data, the step B is performed.
In order to improve the use safety, the fingerprint information can be acquired by the fingerprint identifier 12 in the step C and compared with the data information of the bank archive 9, and when the identity identification, the camera identification and the fingerprint identification meet the requirements, the financial transaction mode requested by the financial service request device 3 can be started for transaction; if not, closing the transaction directly.
In order to improve the use safety, in the step E, when the identification of the identity card and the identification of the camera 5 do not meet the requirement, the alarm 13 is immediately started.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a self-service financial equipment, includes that the interval sets up in different regions and constitutes financial cabinet (1) of data intercommunication and with the networking of corresponding financial bank and carries out isolation door (2) independently keep apart each financial cabinet (1), its characterized in that is equipped with following part on each financial cabinet (1):
a financial service request means (3) for requesting a financial service requested by a user;
an identification card recognizer (4) for obtaining identification;
a camera (5) for recognizing the face of the financial service requester;
a financial card reader (6) for entering a financial card and obtaining financial card information;
a controller (7) for acquiring the entire financial information;
the financial service system comprises a financial service request device (3), an identity card identifier (4), a camera (5), a financial card reader (6) and a controller (7), wherein the controller (7) is arranged in a financial cabinet (1) and is also provided with a timer (8) electrically connected with the controller (7) in the financial cabinet (1), and the controller (7) is further in signal connection with a bank archive bank (9) of a financial bank and a door lock closing system (10) on an isolating door (2).
2. The financial self-service equipment according to claim 1, wherein each financial cabinet (1) is further connected with an intelligent detection bracelet (11) for acquiring pulse signals and heartbeat information of financial service requesters, and the intelligent detection bracelet (11) is in signal connection with the controller (7).
3. Financial self-service device according to claim 1 or 2, characterized in that a fingerprint identifier (12) is connected to the financial cabinet (1) in signal connection with the controller (7).
4. Financial self-service equipment according to claim 1 or 2, characterized in that an alarm (13) is connected with the controller (7) by signal connection with the financial cabinet (1).
5. The financial self-service equipment according to claim 1 or 2, characterized in that the front end of the isolation door (2) is also connected with an automatic locking rolling door (14), and an automatic locking motor (15) of the rolling door (14) is in signal connection with the controller (7).
6. Financial self-service device according to claim 1 or 2, characterized in that a card-swallowing device (16) connected to the controller (7) is connected to the financial card reader (6).
7. A transaction method of financial self-service equipment is characterized by comprising the following steps:
A. acquiring financial card information through a financial card reader (6);
B. the controller (7) starts the financial service request device (3) first, and the user selects a financial transaction mode on the financial service request device (3);
C. the controller (7) starts the identity card recognizer (4) and the camera (5), when the identity card recognizer (4) does not acquire data, a timer (8) is started firstly, the financial service request device (3) is temporarily locked, the face condition of a financial service request person is acquired through the camera (5), then the face information of the financial card holder is called from a bank archive library (9) according to the financial card registration information and compared with the information acquired by the camera (5), after the face information meets the requirements, the financial service request device (3) is unlocked, and the transaction is carried out according to the financial transaction mode requested in the financial service request device (3);
D. after the identity card recognizer (4) acquires data, the face condition of a financial service request worker is acquired through the camera (5), the timer (8) is started, the financial service request device (3) is temporarily locked, then the face condition is directly compared with the face on the identity card, the financial service request device (3) is unlocked after the face condition meets the requirement, and the transaction is carried out according to the financial transaction mode requested in the financial service request device (3); if the requirements are not met, closing the transaction directly;
E. and when the identification card identification and the identification of the camera (5) do not meet the requirements, the financial service request device (3) is directly locked, and a door lock closing system (10) is started to perform signals.
8. The transaction method of financial self-service equipment according to claim 7, wherein the following is added before step B, after the financial card information is obtained by the financial card reader (6), the financial service request device (3) is turned off, the controller (7) detects whether the smart detection bracelet (11) has data, and after the smart detection bracelet (11) has the obtained data, step 2 is performed.
9. The transaction method of the financial self-service equipment according to claim 7, wherein in the step C, the fingerprint information is acquired by the fingerprint identifier (12) and compared with the data information of the bank archive (9), and when the identity identification, the camera identification and the fingerprint identification are all in accordance with the requirements, the financial transaction mode requested by the financial service request device (3) can be started for transaction; if not, closing the transaction directly.
10. A transaction method of financial self-service equipment according to claim 7, wherein in step E, when the identity card identification and the camera (5) identification are not in accordance with the requirements, the alarm (13) is started immediately.
CN201910047166.1A 2019-01-17 2019-01-17 Financial self-service equipment and transaction method thereof Pending CN111445644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910047166.1A CN111445644A (en) 2019-01-17 2019-01-17 Financial self-service equipment and transaction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910047166.1A CN111445644A (en) 2019-01-17 2019-01-17 Financial self-service equipment and transaction method thereof

Publications (1)

Publication Number Publication Date
CN111445644A true CN111445644A (en) 2020-07-24

Family

ID=71626693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910047166.1A Pending CN111445644A (en) 2019-01-17 2019-01-17 Financial self-service equipment and transaction method thereof

Country Status (1)

Country Link
CN (1) CN111445644A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112037438A (en) * 2020-09-15 2020-12-04 淄博职业学院 Identity verification method of financial self-service transaction equipment

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103559485A (en) * 2013-11-08 2014-02-05 广州广电运通金融电子股份有限公司 Identity authentication method and device based on remote bank VTM
CN103871174A (en) * 2014-03-16 2014-06-18 王美金 Automatic teller machine based on face recognition on three sides
KR20150115049A (en) * 2014-04-02 2015-10-14 인하대학교 산학협력단 Method and system for enhancing security of ATM by using face recognition
CN105631292A (en) * 2015-12-24 2016-06-01 南京通弘联电子科技有限公司 Identity authentication and financial payment all-in-one machine terminal
CN105930777A (en) * 2016-04-13 2016-09-07 时建华 ATM (Automatic Teller Machine) using fingerprint for identification
CN206115603U (en) * 2016-10-18 2017-04-19 贵州中小乾信金融信息服务有限公司 High -security finance transaction self -service acceptance device
CN106875590A (en) * 2015-12-14 2017-06-20 重庆丽友软件科技有限公司 A kind of VTM machines based on recognition of face
CN108648376A (en) * 2018-04-27 2018-10-12 常州信息职业技术学院 Identity identifying method and device
CN208351631U (en) * 2018-07-16 2019-01-08 无锡火球普惠信息科技有限公司 A kind of self-service application machine of monthly payment plan

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103559485A (en) * 2013-11-08 2014-02-05 广州广电运通金融电子股份有限公司 Identity authentication method and device based on remote bank VTM
CN103871174A (en) * 2014-03-16 2014-06-18 王美金 Automatic teller machine based on face recognition on three sides
KR20150115049A (en) * 2014-04-02 2015-10-14 인하대학교 산학협력단 Method and system for enhancing security of ATM by using face recognition
CN106875590A (en) * 2015-12-14 2017-06-20 重庆丽友软件科技有限公司 A kind of VTM machines based on recognition of face
CN105631292A (en) * 2015-12-24 2016-06-01 南京通弘联电子科技有限公司 Identity authentication and financial payment all-in-one machine terminal
CN105930777A (en) * 2016-04-13 2016-09-07 时建华 ATM (Automatic Teller Machine) using fingerprint for identification
CN206115603U (en) * 2016-10-18 2017-04-19 贵州中小乾信金融信息服务有限公司 High -security finance transaction self -service acceptance device
CN108648376A (en) * 2018-04-27 2018-10-12 常州信息职业技术学院 Identity identifying method and device
CN208351631U (en) * 2018-07-16 2019-01-08 无锡火球普惠信息科技有限公司 A kind of self-service application machine of monthly payment plan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112037438A (en) * 2020-09-15 2020-12-04 淄博职业学院 Identity verification method of financial self-service transaction equipment

Similar Documents

Publication Publication Date Title
CN106627486A (en) Identity identification key system for rented automobile and control method
CN104835223A (en) Entrance guard system based on voice recognition, facial recognition and fingerprint recognition
CN108399671A (en) A kind of Internet of Things vena metacarpea video gate inhibition integrated system
CN103871165B (en) The safety monitoring method of Possum and device
CN107730672A (en) A kind of face identification unit gate control system and control method
CN106097519A (en) Control device, electronic lock, control method and the application thereof of a kind of electronic lock
CN104809780A (en) Access control method based on fingerprint recognition and face recognition
CN206421480U (en) Intelligent building door system
CN113869244A (en) Vehicle unlocking and starting method and system based on in vivo detection and storage medium
CN105608763A (en) Antitheft control method, device and system, server and mobile terminal
CN103208144A (en) Dormitory-management system based on face recognition
CN108492429A (en) Double mode personal identity authentication process and system
CN104835222A (en) Entrance guard control method based on voice recognition, facial recognition and fingerprint recognition
CN109461241A (en) A kind of face and fingerprint identification entrance guard system control method
CN111445644A (en) Financial self-service equipment and transaction method thereof
CN109243014A (en) Access control system and the double mirror unlocking methods of gate inhibition
CN109191777A (en) A kind of threat identification system and method based on artificial intelligence
CN206781701U (en) A kind of identification key system of rent-a-car
CN109147108A (en) A kind of method and apparatus of entrance guard management
CN106157417B (en) A kind of iris identification method, device, smart lock and intelligent identifying system
CN218848821U (en) Prevent lock networking system of renting
CN111915774B (en) Remote intelligent assisted unlocking method and device
CN109109814A (en) A kind of vehicle open method, device and computer storage medium based on NFC identification
CN110335379A (en) Intelligent door lock control method based on recognition of face
CN212160789U (en) Face recognition access control system based on raspberry group

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