KR20210128193A - Access control system capable of face recognition - Google Patents

Abstract

The present invention relates to an access control system capable of face recognition. The access control system comprises: a face scanning device for checking an iris of a registered user; switchgear for sounding an alarm in case of an abnormal use; a time and attendance management device for managing time and attendance; a remote door device for receiving the fact whether a door is opened or closed and operating the door; and a database for storing visitor status information and providing the information to a user or administrator. Therefore, an identification system for all employees can be unified and efficient access management for visitors and permanent staff can be provided.

Description

Access control system capable of face recognition

The present invention relates to an access control system capable of face recognition, and more specifically, there is no possibility of loss or loss of a separate card and key through face recognition and iris recognition, and provides high security through facial feature point verification, , It relates to an access control system that is very hygienic and convenient in a non-contact way, and enables face recognition that can be traced after a face image is stored when used by non-registered users.

With the digitalization and open networks of modern society, the opportunities that require personal authentication are increasing. As shown in attached 1, the change in door lock technology changes from the first generation that used a door with a key to the second generation of knowledge-based, that is, RFID card, password, and digital door angle. There is a risk of card loss or counterfeiting, and in the case of door locks, user convenience is increased while the security control level is being strengthened. That is, door lock technology using the unique biometric characteristics of the human body is emerging.

As for the third-generation door lock technology using biometrics, authentication methods using various features such as fingerprints, veins, palm prints, iris, retina, body odor, and ear canal have been proposed so far, but there is a high risk of theft compared to the high cost. The reality is that there are inconveniences due to the transmission of diseases or the slow rate or high failure rate.

In more detail, in the case of a door lock using fingerprint technology using biometric technology of biometric recognition, it is a technology that uses personal fingerprint information as a standard for human recognition. As it has a characteristic that does not change throughout life, it is used for identity authentication. Currently, digital door locks are widely used for identity authentication in city offices, banks, and offices. However, the fingerprint recognition technology requires less data than other recognition technologies, so it is the most popular human body recognition technology, but there is a possibility of misrecognition due to the wear of the fingerprint or the weakening or disappearing of the finger pattern due to aging or disease. have.

As a more advanced method, we provide a door lock using vein recognition technology, which is a technology that recognizes veins on the back of the hand (floor) or fingers. It has the advantage that it cannot be forged by using the characteristic that the blood vessels are photographed darkly in the CCD camera because it cannot absorb and pass through, but it is difficult to configure the hardware to provide the technology and it takes a lot of money to build the system.

Therefore, it is intended to present a function of a door lock through iris recognition or face recognition among biometric technologies of the human body and a technology for managing time and attendance using the same.

The present invention is to solve the above problems, there is no possibility of loss or loss of separate cards and keys through face recognition and iris recognition, high security through facial feature point verification, and very hygienic in a contactless manner It is provided for convenience and is intended to provide an access control system that enables facial recognition that can be tracked after a face image is stored when used by non-registered users.

In addition, the present invention can unify the identification system for all employees industrially by providing access by recognizing faces and irises, providing convenience in use when entering and leaving, and providing efficient access management of visitors and resident employees. This is to provide an access control system capable of facial recognition that can accurately identify the number of people on each floor and each office, and can provide reliability and management convenience by fundamentally solving the theft of others.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the access control system capable of face recognition according to an embodiment of the present invention reduces a non-contact image captured by a certain ratio and converts it into an image such as a black and white flat relief, based on the face component. Reconstructing the image to detect the face and check whether the registered user's face is present a face scanning device that detects and checks whether the registered user has an iris; an opening/closing device connected to the face scanning device through a communication network to provide automatic/manual locking or opening when the door is closed according to a registered user, or to activate an alarm in case of abnormal use; Time and attendance is connected to the face scanning device and the opening/closing device through a communication network, and time and attendance is managed based on the access record through the face recognition of the user who entered and exited by driving the opening/closing device by checking the face of the registered user of the face scanning device management device; a remote door device that transmits an image of an unregistered user captured through the face scanning device to a user terminal or a manager terminal through the communication network to check whether a visitor is a visitor and inquires a locked state of the door, and receives and operates whether the door is opened or closed; and a database that stores user information necessary for time and attendance management or visitor status information by interworking with the time and attendance management device and the remote door device through a communication network to provide the corresponding information to a user or an administrator. .

At this time, the face scanning device of the access control system capable of face recognition according to the present invention confirms the authenticity of the user's face through a non-contact image captured or detected iris image for driving the opening/closing device or the remote door device A control unit for controlling the general operation of the face scanning device to The face recognition unit detects the face by converting the image into black and white flat relief by minimizing the interference, finding the face based on the components of the face, checking the position of the face, and restoring the original image to detect the face, and the detected iris image is the darkest color in the eye The iris recognition unit detects the iris by separating the iris region by detecting the boundary between the pupil and the iris, which has a large change in color and contrast, and detecting the boundary with the sclera surrounding the outside of the iris. In an area where there is no light source or is dark, an infrared ray transmitter irradiating a light source to obtain an image of a subject for face recognition or iris recognition, a face image detected by the face recognition unit or iris recognition unit to drive the opening and closing device, or A storage unit for registering a user for the iris image or storing information of the user terminal or the manager terminal, and the face image detected by the face recognition unit or the iris image detected by the iris recognition unit and the user stored in the storage unit It characterized in that it further comprises a comparator that compares the registration and transmits the compared user authenticity or not to the opening and closing device in response according to the control signal of the control unit.

In addition, the remote door device of the access control system capable of face recognition according to the present invention transmits an image of an unregistered user captured through the face scanning device to a user terminal or an administrator terminal to check whether a visitor is present and check the locked state of the inquiry A first microcomputer that inquires and controls the general operation of whether the door is opened or closed, the first microcomputer responds to the control signal of the first microcomputer, and the face image or iris image information of the visitor recognized by the face scanning device is transmitted to the user through the communication network. A wireless transmitter that transmits to a terminal or a manager terminal, and a wireless transmitter through the communication network to check the visitor's face image or iris image information and display the image information as a user terminal or manager terminal to confirm who the visitor is an image recognition unit that responds according to the control signal of the first microcomputer and remotely drives the door to open and close the door by driving the door for the authenticity of the visitor checked through the image recognition unit, and determines whether the opening and closing device is driven It is set according to the day and time and is set to respond according to the control signal of the first microcomputer so that the opening and closing device is opened and closed by the remote door driving unit for a specified schedule. a schedule management unit, and a status check unit that reacts according to the control signal of the first microcomputer to check whether the door is locked according to whether a visitor enters or not according to the operation of the remote door driving unit, and displays it on the user terminal or the manager terminal It is characterized in that it further comprises.

In addition, the time and attendance management device of the access control system capable of face recognition according to the present invention is based on the access record through the face recognition of the user who entered and exited by driving the opening and closing device by checking the face of the registered user of the face scanning device. A second microcomputer that controls the overall operation of the time and attendance management device through time and attendance management, forced lock, alarm sound transmission, or statistical processing, overtime work, holiday work, and shift work overtime management information, time and attendance record, time and attendance information or attendance result Transmitting unit that transmits various data records of . Recognizes the registered user's face through the remote access unit, the face scanning device, and the opening/closing device to store it as an attendance record, and compares the face and attendance record of the person leaving the office and stores it for work record management, or an administrator when unauthorized access is required Management of access records for approval requests and unauthorized persons / Work record to store manager approval status, manage access records for each user who is permitted access through face recognition and iris recognition, tardy, early departure, overtime, overtime, absenteeism Statistical unit that calculates details according to the time and attendance status, overtime management information, attendance record, attendance information, and attendance result of the The city sends out an emergency alarm when the door is abnormally opened according to the control signal of the second microcomputer and a person whose fingerprint is registered in the device or by entering a password to unlock it. It characterized in that it further comprises an alarm unit for transmitting an alarm sound.

The access control system capable of face recognition according to an embodiment of the present invention has no possibility of loss or loss of separate cards and keys through face recognition and iris recognition, provides high security through facial feature point verification, and provides a non-contact method It is very hygienic and convenient, and when a non-registered user uses it, it can provide an effect that can be traced after a face image is saved.

In addition, the access control system capable of face recognition according to another embodiment of the present invention can reduce expenses by reducing personnel and management costs and minimizing the number of management personnel by recognizing faces and iris to manage access or not, and accurate overtime work It is possible to reduce the budget for management, and it is possible to provide the effect of reducing management costs by computerizing time and attendance management.

In addition, the access control system capable of face recognition according to another embodiment of the present invention can unify the identification system for all employees industrially by providing access by recognizing the face and the iris, and provides convenience in use when entering or exiting. It provides efficient access management for visitors and resident workers, accurate identification of the number of people on each floor and each office, and furthermore, it can provide reliability and management convenience for managers by fundamentally solving the theft of others.

In addition, the access control system capable of face recognition according to another embodiment of the present invention provides security by recognizing faces and iris to provide access to socially select teachers and visitors who have been granted access to the school or the like through the access control system. security system unification, external secrets and asset protection/security accidents can be prevented, security awareness of the occupants can be raised through efficient access control, and accurate occupancy can be obtained by identifying the exact number of people on each floor and each office. It is possible to save unnecessary energy depending on whether or not there is a safety accident, and it provides the effect of enabling a quick response by accurately identifying the number of people on site in the event of a safety accident.

1 is a cross-sectional view showing a state of change in technology of a conventional door lock
Figure 2 is a network configuration diagram of an access control system capable of face recognition according to another embodiment of the present invention according to the present invention.
3 is a block diagram of a face scanning device in the access control system capable of face recognition according to another embodiment of the present invention of FIG.
4 is a block diagram of a remote door device in the access control system capable of face recognition according to another embodiment of the present invention of FIG.
5 is a block diagram of a time and attendance management device in the access control system capable of face recognition according to another embodiment of the present invention of FIG.
6 is a block diagram of a time and attendance management device in an access control system capable of face recognition according to another embodiment of the present invention;
7 is a flowchart illustrating an access control and attendance management procedure of an access control system capable of face recognition according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, detailed description of preferred embodiments of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

In the present specification, when one component 'transmits' data or signal to another component, the component may directly transmit the data or signal to another component, and through at least one other component This means that data or signals can be transmitted to other components.

2 is a diagram illustrating a network configuration of an access control system capable of face recognition according to another embodiment of the present invention. Looking at the detailed configuration of the access control system capable of face recognition of the present invention with reference to FIG. 2 , the access control system capable of face recognition according to the present invention includes a face scanning device 10 , a communication network 20 , and a user terminal 30 . , a manager terminal 40 , a remote door device 50 , a time and attendance management device 60 , and a database 70 .

The face scanning device 10 reduces the non-contact image captured by a certain ratio, converts it into an image such as black and white flat relief, restores the original image based on the face components, detects the face, and determines whether the registered user's face is Check the detected iris image, find the boundary between the pupil and the iris, which has a large change in color and contrast, centering on the pupil with the darkest color in the eye, and detect the iris to check whether the registered user is iris or not, and open the opening/closing device. Automatic/manual locking or opening of the door is provided when the door is closed according to the registered user recognized by the face scanning device 10 through the face scanning device 10, and an alarm is activated in case of abnormal use.

In addition, the user terminal 30 is interlocked with the communication network 20 to receive the face recognition or iris information of a non-registered user recognized by the face scanning device 10 in order to drive the remote door device 50 and receive the remote location information. It is configured to open and close through the remote door device (50). The manager terminal 40 recognizes a non-registered user at a remote location suggested by the user terminal 30 to open and close the remote door device 50 or access the time and attendance management device 60 through the communication network 20 . It is configured to check or receive information necessary for time and attendance management.

Meanwhile, the communication network 20 interworks with the face scan device 10 , the user terminal 30 , the manager terminal 40 , the remote door device 50 , the attendance management device 60 , and the database 70 , respectively. It serves to transmit signals and data between devices for access control and time and attendance management using face recognition.

In the present invention, the communication network 20 is a high-speed backbone network of a large-scale communication network capable of large-capacity, long-distance voice and data services, and may be a next-generation wired or wireless network for providing the Internet or high-speed multimedia services.

When the communication network 20 is a mobile communication network, it may be a synchronous mobile communication network or an asynchronous mobile communication network. As an example of the asynchronous mobile communication network, there may be a wideband code division multiple access (WCDMA) type communication network. In this case, although not shown in the drawing, the communication network 300 may include a Radio Network Controller (RNC). Meanwhile, although the WCDMA network is taken as an example, it may be a next-generation communication network such as a 3G LTE network or a 4G network, or other IP-based IP networks. The communication network 300 serves to mutually transmit signals and data between the database 100 , the marine guard system 200 , the user mobile terminal 400 , the manager terminal 500 , and other systems.

In addition, the remote door device 50 transmits the image of the unregistered user captured through the face scanning device 10 to the user terminal 30 or the manager terminal 40 through the communication network 20 to determine whether the visitor is a visitor. It is configured to check and inquire the locked state of the door to receive and drive whether the door is opened or not. In (10), attendance is managed based on the access record through the face recognition of the user who entered and exited by driving the opening/closing device by checking the face of the registered user.

The database 70 is interlocked with the remote door device 50 and the time and attendance management device 60 to store user information necessary for time and attendance management, or to store visitor status information to provide corresponding information to a user or manager or provide the corresponding information. data is stored.

Also, in this specification, the database 70 may mean a functional and structural combination of software and hardware for storing information corresponding to each database. The database 70 may be implemented as at least one table, and may further include a separate database management system (DBMS) for searching, storing, and managing information stored in the database. In addition, it can be implemented in various ways such as a linked-list, a tree, and a relational database, and includes all data storage media and data structures that can store information corresponding to the database.

3 is a block diagram showing the detailed configuration of the face scanning device 10 of the access control system capable of face recognition according to the present invention. ), an iris recognition unit 14 , an infrared transmitting unit 15 , a storage unit 16 , and a comparison unit 17 .

Referring to the detailed configuration and operation of the face scanning device 10 according to the present invention with reference to the accompanying FIGS. Controls the overall operation of the face scanning device 10 for checking the authenticity of the user's face through the detected image or the detected iris image, and the detection unit 12 controls the user's It detects a human body and finds a face to detect a face or detect an iris.

In addition, the face recognition unit 13 reduces the photographed face image at a certain rate and minimizes light interference to convert the image into black and white flat relief, finds a face based on the components of the face, checks the position of the face, and returns the original image. Reconstruct and detect a face. That is, the face recognition unit 13 is divided into a face detection technology that finds a face in a photographed image and an authentication part that checks whether the detected face is the face of a registered user. First, in order to detect a face regardless of the size of the face, After reducing the captured image to a certain ratio and converting it into an image such as black and white flat relief to minimize interference from lighting, the face is found based on the components of the face, and the face position is confirmed and restored to the original image. This process ends the face detection process.

The iris recognition unit 14 uses the detected iris image to find the boundary between the pupil and the iris with severe color and contrast changes around the pupil with the darkest color in the eye, and detects the boundary with the sclera surrounding the outside of the iris. The iris is detected by isolating the region.

More specifically, the iris recognition unit 14 is divided into an iris image detection part and an authentication part that verifies whether the detected iris image is the user's iris. The iris is detected by finding the boundary between the pupil and the iris, which varies greatly in color and contrast, and the boundary with the sclera surrounding the outside of the iris is also detected. The iris pattern is binarized into numbers represented by 0 and 1, and the authenticity of the image-captured iris is checked by comparing the binary code sequence with the previously input user iris code sequence.

In addition, the infrared transmitter 15 irradiates a light source to obtain an image of a subject for face recognition or iris recognition in an area where there is no light source or is dark according to a control signal of the controller 11, and the face recognition unit 13 ) or the iris recognition unit 14 can easily recognize the face and the iris when there is no light source or in a dark environment.

The storage unit 16 registers a user for the face image or iris image detected by the face recognition unit 13 or the iris recognition unit 14 in order to drive the opening/closing device, or information on the user terminal or the manager terminal. , and the comparator 17 compares the face image detected by the face recognition unit 13 or the iris image detected by the iris recognition unit 14 and the storage unit ( 16) is configured to compare whether the user is registered and transmit the compared user authenticity to the opening and closing device.

4 is a block diagram showing the detailed configuration of the remote door device 50 of the access control system capable of face recognition according to the present invention. It consists of a recognition unit 53 , a remote door driving unit 54 , a schedule management unit 55 , and a status check unit 56 .

Referring to the detailed configuration and operation of the remote door device 50 of the present invention with reference to the accompanying FIGS. 2 to 4 , the first microcomputer 51 is an image of an unregistered user captured through the face scanning device 10 . is transmitted to the user terminal 30 or the manager terminal 40 to check the presence of a visitor and inquire about the locked state of the door to control the overall operation of whether the door is opened or closed, and the wireless transmitter 52 is the 1 In response to the control signal of the microcomputer 51 , information on the face image or iris image of the visitor recognized by the face scanning device 10 is transmitted to the user terminal 30 or the manager terminal 40 through the communication network 20 . send.

In addition, the image recognition unit 53 checks the visitor's face image or iris image information received through the wireless transmission unit 52 through the communication network 20 and transmits the image information to the user terminal 30 or the manager terminal. (40) to confirm who the visitor is, and the remote door driving unit 54 responds according to the control signal of the first microcomputer 51, and the authenticity of the visitor confirmed through the image recognition unit 53 Open and close the door by remotely operating the door to determine whether or not it is available.

The schedule management unit 55 sets whether the opening/closing device is driven according to the day of the week and time, and reacts according to the control signal of the first microcomputer so that the opening/closing device is opened/closed by the remote door driving unit 54 for a specified schedule. to enable the opening and closing of a specific floor, a specific building, and a designated place, and the status check unit 56 responds to the control signal of the first microcomputer 51 to drive the remote door driving unit 54 Accordingly, it is checked whether the door is locked according to whether the visitor enters or not, so that it is displayed on the user terminal 30 or the manager terminal 40 .

5 is a block diagram showing the detailed configuration of the attendance management device 60 of the access control system capable of face recognition according to the present invention. (63), the work record section (64), the statistics section (65), is composed of a forced lock section (66) and an alarm section (67).

Referring to the detailed configuration and operation of the time and attendance management device 60 of the present invention with reference to the accompanying FIGS. 2 to 6 , the second microcomputer 61 checks whether the face of the registered user of the face scanning device 10 is present. Controls the overall operation of the attendance management device 60 through time and attendance management, forced locking, alarm sound transmission or statistical processing based on the access record through the face recognition of the user who entered and exited by driving the opening/closing device, and the transmission unit Reference numeral 62 transmits overtime work, holiday work, and shift work overtime management information, attendance record, time and attendance information, or various data records of time and attendance results to a database and a manager terminal through the communication network.

In addition, the remote access unit 63 recognizes the corresponding connection signal in order to check various data records related to time and attendance stored in the database 70 through the communication network 20 and real-time integrated time and attendance management information of the remote workplace, and the work record book ( 64) recognizes the face of the registered user through the face scanning device 10 and the opening/closing device and stores it as an attendance record, compares the face of the leaver when leaving the office and the attendance record, and stores it for work record management, or requires access by unauthorized persons It stores the request for approval by the city manager and the access record management/administrator approval for unauthorized persons.

The statistics unit 65 manages access records for each user who is permitted access through face recognition and iris recognition, tardiness, early departure, overtime, overtime, absenteeism, holiday work attendance status, overtime management information, attendance record, and attendance information , calculates details according to the result of attendance and attendance, and the forced locking unit 66 reacts according to the control signal of the second microcomputer 61 so that an intruder cannot release it from both inside and outside when going out, If the fingerprint is a registered person or by entering a password, the alarm unit 67 sends an emergency alarm when the door is abnormally opened according to the control signal of the second microcomputer 61 to drive the fingerprint or password for a set time It is configured to send out an alarm sound for a period of time (about 2 minutes).

7 is a flowchart illustrating an access control and time and attendance management procedure of an access control system capable of face recognition according to the present invention. Referring to the accompanying 2 to 7, the procedure is described. First, the storage unit of the face scanning device 10 (16) Alternatively, a user for a face image or an iris image allowed access to the database 70 is registered, or information of the user terminal 30 or the manager terminal 40 is stored. (See step S10)

Thereafter, the non-contact image captured by the face recognition unit 13 of the face scanning device 10 is reduced at a certain rate and converted into an image such as black and white flat relief to restore the original image based on the face components to detect the face. to check the registered user's face or not, or use the iris image detected through the iris recognition unit 14 to find the boundary between the pupil and the iris, the pupil with the darkest color in the eye as the center, and the pupil and the iris. to check whether the registered user's iris exists. (See step S20)

The face image and iris image captured by the face scanning device 10 are checked to confirm whether the user is a registered user (refer to step S30), and when it is confirmed as a registered user, the opening and closing device is driven (refer to step S40) to open the door to open and close the door. (Refer to step S70)

If the face image and iris image captured by the face scanning device 10 are identified as an unregistered user or visitor, the wireless transmission unit 52 is transmitted to the user terminal 30 or the manager terminal 40 through the communication network 20. Transmits the recognized face information through (refer to step S50), and drives the remote door driving unit 54 of the remote door device 50 (refer to step S60) to open the door to open and close the door. (step S70) Reference)

After that, the time and attendance management device 60 checks the time and attendance status by checking the entered information and leaving time, and proceeds with the attendance management procedure (refer to step S80).

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms are used, these are only used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the present invention. , it is not intended to limit the scope of the present invention. It will be apparent to those of ordinary skill in the art to which the present invention pertains that other modifications based on the technical spirit of the present invention can be implemented in addition to the embodiments disclosed herein.

10: face scanning device
11: control unit 12: detection unit
13: face recognition unit 14: iris recognition unit
15: infrared transmitter 16: storage
17: comparison unit
20: communication network 30: user terminal
40: administrator terminal 50: remote door device
51: first microcomputer 52: wireless transmission unit
53: image recognition unit 54: remote door driving unit
55: schedule management unit 56: status check unit
60: time and attendance management device
61: second microcomputer 62: transmission unit
63: remote access unit 64: work record book
65: statistics department 66: forced lock department
67: alarm unit 70: database

Claims (1)

The non-contact imaged image is reduced at a certain rate and converted into an image such as black and white flat relief to restore the original image based on the face components to detect the face and confirm the registered user's face, or to scan the detected iris image. a face scanning device that detects the iris of a registered user by finding the boundary between the pupil and iris, which has a large change in color and contrast, centering on the pupil with the darkest color in the eye; an opening/closing device connected to the face scanning device through a communication network to provide automatic/manual locking or opening when the door is closed according to a registered user, or to activate an alarm in case of abnormal use; It is connected to the face scanning device and the opening/closing device through a communication network to check whether the face of the registered user of the face scanning device is on the basis of time and attendance management and forced locking based on the access record through the face recognition of the user who entered and exited by driving the opening/closing device , a second microcomputer that controls the overall operation of the time and attendance management device through sending an alarm sound or statistical processing, overtime work, holiday work, and shift work overtime management information, time and attendance record, time and attendance information, or various data records of time and attendance results are recalled A transmission unit that transmits to a database and a manager terminal through a communication network, a remote connection unit for recognizing the corresponding connection signal to check various data records related to time and attendance stored in the database through the communication network and real-time integrated time and attendance management information of a remote business site, the face Recognizes the registered user's face through the scanning device and opening/closing device and saves it as an attendance record. When leaving the office, the face and the attendance record are compared and saved for work record management. Management of access records for access records/management of manager approval status, management of access records for each user who is permitted access through face recognition and iris recognition Information, T&A record, T&A information, and a statistics unit that calculates details according to T&A results, reacts according to the control signal of the second microcomputer so that an intruder cannot release it from both inside and outside when going out. A forced lock unit that allows a registered person or a password to be unlocked, and an alarm unit that sends out an emergency alarm when the door is opened abnormally according to the control signal of the second microcomputer and drives a fingerprint or password to emit an alarm sound for a set time A time and attendance management device for managing time and attendance, including; a remote door device that transmits an image of an unregistered user captured through the face scanning device to a user terminal or a manager terminal through the communication network to check whether a visitor is a visitor and inquires a locked state of the door, and receives and operates whether the door is opened or closed; and a database interworking with the time and attendance management device and the remote door device through a communication network to store user information necessary for time and attendance management, or to store visitor status information and provide the corresponding information to a user or an administrator, wherein the face scanning device includes A control unit for controlling the general operation of the face scanning device for confirming the authenticity of the user's face through a non-contact captured image or a detected iris image for driving the opening/closing device or the remote door device; A detection unit that detects the user's body and finds the face and detects the face or iris, reduces the photographed face image at a certain ratio and minimizes light interference to convert the image into black and white flat relief to create a face based on the components of the face The face recognition unit detects the face by restoring the original image after checking the position of the face, and the detected iris image finds the boundary between the pupil and the iris with severe color and contrast changes centered on the pupil with the darkest color in the eye. An iris recognition unit that detects the boundary with the sclera surrounding the outside of the iris and separates the iris region to detect the iris, and a user for the face image or iris image detected by the face recognition unit or the iris recognition unit to drive the opening and closing device or a storage unit for storing information of the user terminal or the manager terminal, and comparing the face image detected by the face recognition unit or the iris image detected by the iris recognition unit with the registration of the user stored in the storage unit Further comprising a comparator for transmitting the compared user authenticity to the opening and closing device in response according to the control signal of the control unit, wherein the remote door device is a user terminal or administrator for the image of the unregistered user captured through the face scanning device The first microcomputer that transmits to the terminal to check whether the visitor is there and the locked state of the door to control the general operation of whether the door is opened or closed, the visitor recognized by the face scanning device in response to the control signal of the first microcomputer wireless warfare for transmitting face image or iris image information of An image recognition unit that confirms the visitor's face image or iris image information received through the wireless transmission unit through the transmission and communication network, and displays the image information as a user terminal or a manager terminal to confirm who the visitor is, the first microcomputer A remote door driving unit that responds according to a control signal of a remote control to open and close the door by remotely driving the door for the authenticity of the visitor checked through the image recognition unit, and the remote door driving unit in response to the control signal of the first microcomputer In the access control system capable of face recognition configured to further include a status check unit configured to check whether the door is locked according to whether a visitor enters or not according to the driving of The iris recognition unit is divided into an iris image detection part and an authentication part that verifies whether the detected iris image is the user's iris. The iris is detected by finding the boundary between the iris and the iris, and the boundary with the sclera surrounding the outside of the iris is also detected. It is binarized into numbers, and is configured to check the authenticity of the image photographed iris by comparing it with the user's iris code string with the binarized code string, and the face recognition unit or the iris recognition unit has no light source or dark according to the control signal of the control unit. Further comprising an infrared ray transmitter irradiating a light source to obtain an image of a subject for face recognition or iris recognition in a region, wherein the remote door device sets whether the opening and closing device is driven according to the day and time according to the day and time of the week and according to a designated schedule The remote door driving unit further comprises a schedule management unit configured to respond according to the control signal of the first microcomputer so that the opening and closing device is opened and closed to enable collective door opening and closing of a specific floor, a specific building, and a designated place. An access control system that enables facial recognition.

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