KR20230068226A - Identity Authentication System and Method Using Face Recognition - Google Patents

Abstract

The present invention relates to an identification system and method using facial recognition, and more particularly, registers facial recognition data generated during the process of authenticating the owner of an identification card through facial recognition when generating a mobile identification card, and then possesses the identification card. It relates to a system and method for enabling convenient entry and treatment by authenticating an identity by facial recognition without having to do so.
An identity authentication system using facial recognition according to an embodiment of the present invention analyzes a photographed face image of an authentication subject to determine whether recognition is possible, and if the recognition is possible, creates facial recognition data to request identity authentication to the authentication server. recognition server;
An authentication server that authenticates an identity based on face recognition data in association with a public office authentication server in response to an identity authentication request from the authentication server, and transmits an identity authentication result to the face recognition server; and
a public office authentication server in which identification information and face recognition data of the owner of the identification card are pre-registered, and authenticate the identity by comparing the previously registered facial recognition data with generated facial registration data in conjunction with the authentication server;
It is composed of.

Description

Identity Authentication System and Method Using Face Recognition {Identity Authentication System and Method Using Face Recognition}

The present invention relates to an identification system and method using facial recognition, and more particularly, registers facial recognition data generated during the process of authenticating the owner of an identification card through facial recognition when generating a mobile identification card, and then possesses the identification card. It relates to a system and method for enabling convenient entry and treatment by authenticating an identity by facial recognition without having to do so.

2. Description of the Related Art With the development of electronic information technology, people's lifestyles are changing.

As portable, high-performance mobile terminals such as smartphones become the center of modern people's lifestyle, the use of financial applications through smartphones is increasing, and the number of users who conveniently authenticate themselves through biometric authentication is gradually increasing.

Accordingly, when using mobile services such as shopping and finance using smartphones, there is an increasing awareness of wanting to be safe from the threat of information leakage due to hacking of users' personal information and other personal information related to individuals. Security is becoming more and more important.

Among data security technologies, interest in authentication solutions based on various biometric technologies in which users themselves have control is increasing, and known biometric technologies include fingerprint, iris, and facial recognition.

Among them, Face Recognition technology refers to a technology that extracts facial feature points and compares them with data in a stored database to confirm identity. It is hygienic and convenient, so it is expected to be used in various fields.

In particular, in the authentication method using facial recognition, user authentication may be performed by taking a user's face image and extracting feature points from the face image.

This facial recognition technology is currently applied to the iPhone's Face ID and is also used as a smartphone unlocking method.

In the case of Face ID, user authentication is performed by directly uploading the user's latest photo and taking a real-time face image when unlocking later.

In addition, in industrial facilities or research facilities that require security, the user's ID information is registered in advance, and when entering the facility, a method of verifying identity by comparing the real-time face image of the person entering the facility with the previously stored face image of the ID card is also applied. It is becoming.

Meanwhile, according to data submitted by the National Health Insurance Service, a total of 6,002 people were caught illegally borrowing or stealing health insurance cards for five and a half years from 2015 to the first half of this year (2020), and 278,980 cases of fraudulent payment decisions were made. , the amount of the illegal supply and demand decision was calculated to reach 6.98 billion won.

In addition, according to the 'Criminal Accusations and Dispositions Against Fraudulent Health Insurance Card Users', a total of 672 cases were filed against 53 fraudulent users of health insurance cards last year and 58 cases in the first half of this year. Among them, 583 (86.8%) were sentenced to fines, and 89 (13.2%) were sentenced to imprisonment.

Rep. Nam In-soon said, “Illegal use, such as lending and stealing health insurance cards, is generally on the decline due to system improvements such as mandatory application of foreigners (July 2019) and inpatient identification system (September 2019), but health insurance cards or “According to the revised Health Insurance Act, the 'reward system for reporting increased loans/thieves' has been implemented since June of last year, and last year Since October, the punishment for illegal recipients has been strengthened with imprisonment for up to two years or a fine of up to 20 million won, but illegal receipts have not been eradicated.”

“In order to eradicate fraudulent use, such as lending or stealing health insurance cards, it is necessary to establish new regulations requiring identification of medical institutions such as hospitals and clinics, and the Health Insurance Corporation and the Hospital Association signed an MOU to provide identification for inpatients in hospitals. We are implementing a system to verify identity through a system that allows identification to be extended to clinic-level medical institutions, and publicity for system changes such as strengthening punishment for lending health insurance cards and thieves and operating a bounty system for reporting should be strengthened.” insisted.

On the other hand, the present applicant eliminates the risk of passport loss by creating a mobile passport by digitizing the passport information described in the physical passport in Registration No. 10-1950310 (notice date: February 20, 2019), and passport authentication with simple scanning or input A mobile passport with increased convenience such as tax refund and a mobile passport generation system for generating the mobile passport has been disclosed.

Publication No. 10-2019-0127676 (published date: November 13, 2019)

The present invention solves the problem of fraudulent use of health insurance cards and provides a facial recognition technology that confirms identity by comparing the real-time face image of the person entering and exiting a specific area with the face image of the previously stored ID card, and By merging facial recognition data and authenticating identity by facial recognition without carrying an ID card, for example, it can be applied to access to casinos and hotels and to industrial facilities or research facilities that require security, allowing for convenient access. The purpose of this study is to provide an authentication system and method using facial recognition that can prevent fraudulent use of health insurance cards during visiting medical treatment or remote medical treatment through identity authentication by facial recognition.

In order to achieve the above object, an identification system using facial recognition according to an embodiment of the present invention analyzes a photographed face image of an authentication subject to determine whether recognition is possible, and if recognition is possible, creates facial recognition data to the authentication server. a facial recognition server requesting identity authentication;

An authentication server that authenticates an identity based on face recognition data in association with a public office authentication server in response to an identity authentication request from the authentication server, and transmits an identity authentication result to the face recognition server; and

a public office authentication server in which identification information and face recognition data of the owner of the identification card are pre-registered, and authenticate the identity by comparing the previously registered facial recognition data with generated facial registration data in conjunction with the authentication server;

It is composed of.

In addition, if the ID is a passport, a management server of a hotel or casino that receives passport copy photos, photographed face photos (videos), passport MRZ (machine readable zone) data, and stay information from the authentication server after identity authentication is further provided to be characterized

In addition, the management server transmits the photographed face photo (video) to the access authentication terminal in a push method and displays it on the screen of the access authentication terminal, and registers the fact of the person to be authenticated in the management terminal and displays it on the screen. Identity authentication system using facial recognition.

In addition, the public office authentication server recognizes and extracts at least one passport information of passport number, nationality, name, date of birth, gender, passport expiration date, citizenship number (resident number), and passport photo from the real passport, and encrypts this information. and storing the mobile passport information obtained by recombination.

In addition, after the identification authentication, a quarantine server is further provided that receives a photo copy of the ID card, a photographed face photo (video), and MRZ data of the ID card from the authentication server and replaces the QR code access authentication.

In addition, the public office authentication server is characterized in that it authenticates the identity in consideration of time conditions such as a date difference between a registered face recognition data and a comparison date between the previously registered face recognition data and the generated face recognition data.

In addition, the facial recognition server is characterized in that it transmits the CI key to the authentication server when requesting identity authentication.

And if the identification card is a physical authentication health insurance card, a management server of a hospital or clinic that receives a copy of the health insurance card, a photographed face photo (video), and a machine readable zone (MRZ) data from the authentication server after identity authentication is further provided characterized by

An identity authentication method using facial recognition according to an embodiment of the present invention is A) facial recognition server extracts and analyzes the shape, location, and size of each facial part from a photographed image of the face (face) of the subject to be authenticated to recognize the face. doing;

(B) generating face recognition data and transmitting a photographed face (face) image and a CI key (KEY) to an authentication server when face recognition is successful in the face recognition server;

(C) authenticating an identity by comparing previously registered face recognition data with generated face recognition data in association with a public office authentication server in the authentication server;

(D) transmitting identification information and a photograph of a face taken (video) to a management server and a quarantine server when identification is successful in the authentication server;

(E) The management server transmits the photographed face photo (video) to the access authentication terminal in a push method and displays it on the screen of the access authentication terminal, and registers the fact of access or medical treatment of the person subject to authentication in the management terminal and displays it on the screen step; and

(F) replacing QR code access authentication in the quarantine server;

It is composed of.

In addition, if the identification card is a passport, a mobile passport is generated based on the real passport before step (A), but facial recognition is performed in the facial recognition server and passport owner authentication is performed through this to generate facial recognition data, which is used by government offices. It is characterized by further performing the step of registering in the authentication server.

In the step (C), the identity is authenticated in consideration of time conditions such as a difference between a registered date of face recognition data and a date of comparison between previously registered face recognition data and created face recognition data.

According to the means for solving the above-described problems, the face recognition technology solves the problem of fraudulent use of the health insurance card and compares the real-time face image of the person entering and exiting a specific area with the face image of the previously stored ID card to confirm the identity, and the present applicant's By merging facial recognition data registered at the time of mobile passport creation and authenticating identity by facial recognition without carrying an ID card, for example, access to casinos and hotels, as well as access to industrial facilities and research facilities that require security By applying it, you can enter and exit conveniently, and you can prevent fraudulent use of your health insurance card during visiting medical treatment or remote medical treatment through identity authentication by facial recognition.

1 is a block diagram of an identity authentication system using facial recognition according to an embodiment of the present invention.
2 is a flowchart illustrating an identity authentication method using facial recognition according to an embodiment of the present invention.
Figure 3 is a detailed flow chart of the mobile passport or mobile health insurance card generation step shown in Figure 2.
4 is a flowchart illustrating a passport authentication method through physical passport scanning according to another embodiment of the present invention.

Hereinafter, the configuration and operation of embodiments of the present invention will be described with reference to the accompanying drawings.

It should be noted that the same reference numerals and symbols refer to the same components in the drawings as much as possible, even if they are displayed on different 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 subject matter of the present invention, the detailed description will be omitted.

In addition, when a part "includes" a certain component, it means that it may further include other components without excluding other components unless otherwise stated.

1 is a block diagram of an identity authentication system using facial recognition according to an embodiment of the present invention.

As shown in FIG. 1, the identification system using face recognition according to an embodiment of the present invention includes a face recognition server 10, an authentication server 20, a government office authentication server 30, a quarantine server 40, and It is configured to include a management server 50 and is connected to each other through a blockchain.

In particular, the authentication server 20 and the management server 50 are connected through a dedicated VPN line.

In addition, the face recognition server 10 may be connected to the face recognition unit 12 and the door 14, and the management server 50 may be connected to the access authentication terminal 52 and the management terminal 54 of the counter desk. there is.

The face recognition server 10 analyzes the face image of the person to be authenticated taken by the face recognition unit 12 to determine whether recognition is possible, and if recognition is possible, generates face recognition data and transmits the CI key to the authentication server 20. to request identity authentication, and if recognition is impossible, a recognition error message is sent to the face recognition unit 12 and displayed in red so that the person to be authenticated or the manager can check it.

Through this, the face recognition unit 12 once again captures the face of the person to be authenticated and transmits it to the face recognition server 10 .

In addition, when the identity authentication success (confirmation) is received from the authentication server 20 as a reply to the identity authentication request, the door 14 is unlocked and opened so that the person to be authenticated can enter and exit.

Here, the entrance door 14 may be, for example, a gateway of a casino or a hotel.

The face recognition unit 14 may be, for example, a face recognition camera configured to recognize the face by photographing the face of the person to be authenticated located in front of the door 14 .

It is preferable to configure the facial recognition camera to be provided with a lighting means for brightly shining light toward the person to be authenticated.

In the above, it is preferable to configure the lighting means by applying the structure of LED lighting using the light emitting principle of the LED element.

The face recognition camera photographs the face of the person to be authenticated and transmits the image to the face recognition server 10 for analysis.

The face recognition server 10 extracts and analyzes the shape, location, and size of each part of the face of the subject of authentication (eyebrows, eyes, nose, mouth, etc.) to generate face recognition data when face recognition is possible.

To this end, the face recognition camera takes pictures of the face of the subject of authentication not in one direction or angle, but in various angles and directions.

Looking briefly at the facial recognition procedure of the subject of authentication, first, the shape of the eyebrows is extracted from the face of the subject of authentication, and then the position of each eye, nose, and mouth is extracted, and the size of each eye, nose, and mouth is extracted, and the face of the subject is extracted. The face is recognized by separating the face from the surrounding background and extracting the face contour.

The face recognition server 10 detects and recognizes a face using a Haar feature value extraction algorithm or an AdaBoost algorithm.

In addition, the face recognition server 10 generates face recognition data through this and transmits a captured face (face) image and a CI key (KEY) to the authentication server 20 .

The authentication server 20 authenticates the identity in association with the public office authentication server 30 based on the CI key.

Here, the government office authentication server is an authorized server that authenticates an identification card (here, a passport or health insurance card will be described as an example).

On the other hand, when creating a mobile passport with a real passport, the real passport holder himself performs passport holder authentication through facial recognition to generate facial recognition data and registers it in the government office authentication server 30.

Here, the government office authentication server 30 is a server operated and managed by government offices, for example, the Ministry of Foreign Affairs, the Ministry of Justice, the Korea Customs Service, etc., and stores encrypted mobile passport information including a text information DB and an image information DB, and of the authentication server 20. When requesting identity authentication, identity is authenticated by comparing previously registered facial recognition data with generated facial recognition data transmitted to the authentication server.

In addition, when creating a mobile health insurance card with a real health insurance card, the owner of the real health insurance card himself performs the authentication of the owner of the health insurance card through facial recognition to generate facial recognition data and registers it in the public office authentication server 30 .

Here, the public office authentication server 30 is a server operated and managed by a government office, for example, the National Health Insurance Corporation, and stores encrypted mobile health insurance card information including a text information DB and an image information DB, and the authentication server 20 When requesting identity authentication, identity is authenticated by comparing previously registered facial recognition data with generated facial recognition data transmitted to the authentication server.

At this time, the public office authentication server 30 considers time conditions such as a difference between a registered date of face recognition data and a date of comparison between previously registered face recognition data and created face recognition data.

The mobile passport information recognizes and extracts at least one passport information of passport number, nationality, name, date of birth, gender, passport expiration date, citizenship number (residential number), and passport photo from the real passport, encrypts and recombines this information, It is done.

The authentication server 20, when identity authentication is successful in the government office authentication server 30, mobile passport information, for example, passport copy photo, photographed face photo (video), passport MRZ (machine readable zone) data, Stay information and the like are transmitted to the management server 40, for example, a management server such as a casino or a hotel.

Based on this, the management server 50 controls the access authentication terminal 52 and the management terminal 54 provided at the counter desk of the casino or hotel, and the access authentication terminal 52 takes a photograph of the face of the person (person subject to authentication). (video) is transmitted in a push method so that the photographed face photo (video) is displayed on the screen of the access authentication terminal 52, while the fact of entry of the person (person subject to authentication) is registered in the management terminal 54 and displayed on the screen display

In addition, the authentication server 20, if the identification is successful in the public office authentication server 30, if the identification card is a health insurance card, mobile health insurance card information, for example, a photo of a copy of the health insurance card, a photographed face photo (video), and a health insurance card MRZ ( Machine readable zone data and the like are transmitted to the management server 40 , for example, a management server such as a hospital or clinic.

Based on this, the management server 50 controls the access authentication terminal 52 and the management terminal 54 provided at the counter desk of the hospital or clinic, and the access authentication terminal 52 takes a photograph of the face of the person (person subject to authentication). (video) is transmitted in a push method so that the photographed face photo (video) is displayed on the screen of the access authentication terminal 52, while the management terminal 54 registers the medical treatment of the visitor (person to be authenticated) and displays it on the screen display

In addition, when the identification card is a passport, the authentication server 20 transmits a passport copy photo, a photographed face photo (video), passport MRZ (machine readable zone) data, stay information, etc. to the quarantine server 40, and the quarantine server ( 40) allows authentication targets to access instead of QR access authentication in the city of Corona 19.

In addition, the authentication server 20 transmits a photo of a copy of the health insurance card, a face photo (video), and machine readable zone (MRZ) data of the health insurance card to the quarantine server 40 when the ID is a health insurance card, and the quarantine server 40 ) allows authentication targets to access instead of QR access authentication in the city of Corona 19.

In this way, when a mobile passport or mobile health insurance card is created, the user performs passport holder or health insurance card authentication through facial recognition, generates facial recognition data, registers it in the server, and then confirms identity by facial recognition without having a physical ID. Authentication allows convenient access to hotels and casinos, and visits and remote medical treatment.

2 is a flowchart illustrating an identity authentication method using facial recognition according to an embodiment of the present invention.

As shown in FIG. 2, in the method of authentication using facial recognition according to an embodiment of the present invention, first, when a mobile passport (health insurance card) is generated with a real passport (health insurance card), the real passport (health insurance card) ) The holder himself performs facial recognition through the facial recognition server 10, performs passport (health insurance card) owner authentication, generates facial recognition data, and registers it in the public office authentication server 30 (S202).

In such a state, for example, when an authentication target who wants to enter a hotel, casino, hospital, or clinic is located in front of the door 14, the face recognition unit 12 photographs the face (face) of the authentication target to face recognition server. (10), and the face recognition server 10 recognizes the face by extracting and analyzing the shape, location, and size of each part (eyebrows, eyes, nose, mouth, etc.) of the face of the subject of authentication (S204). ,

When the face recognition is successful because the face recognition is possible (S206), face recognition data is generated and a photographed face (face) image and a CI key (KEY) are transmitted to the authentication server 20 (S208).

If the face recognition is not successful because the face recognition is not possible, a recognition error message is transmitted to the face recognition unit 12 and displayed in red so that the person to be authenticated can check it.

The authentication server 20 connects with the government office authentication server 30 based on the CI key, compares registered facial recognition data with generated facial recognition data, and authenticates (confirms) identity (identity) if they match (S210).

At this time, whether the face recognition data is matched is determined in consideration of time conditions such as a difference between the date of registration of the face recognition data and the date of comparison between the previously registered face recognition data and the created face recognition data.

That is, when the difference in time period is small (short), the match is accurately determined (for example, 90% coincidence), and when the time difference is large (long), the match is loosely determined (eg, 80% coincidence).

The authentication server 20 is the mobile passport (health insurance card) information stored in the government office authentication server 30 in the management server 50 and the quarantine server 40 when the identity authentication (identity verification) is successful (S212), for example Passport (health insurance card) copy photo, photographed face photo (video), passport (health insurance card) machine readable zone (MRZ) data, and sojourn information if the ID card is a passport are transmitted (S214).

The management server 50, that is, the management server of the hotel, casino, hospital, or clinic, controls the access authentication terminal 52 and the management terminal 54 provided at the counter desk, and provides access authentication terminal 52 to the person (authentication). The photographed face photograph (video) of the target person) is transmitted in a push method so that the photographed face photograph (video) is displayed on the screen of the access authentication terminal 52, while the management terminal 54 displays the fact of the person (person subject to authentication) entering and exiting or the fact of treatment is registered and displayed on the screen (S216).

In addition, through this, the quarantine server replaces QR access authentication in the current Corona 19 city (S218).

On the other hand, the authentication server 20 notifies the face recognition server 10 of this fact when identity authentication (identity verification) is successful (S212), and the face recognition server 10 unlocks the door 14 to By opening it, the authentication target can easily enter and exit through facial recognition (S220).

Figure 3 is a detailed flow chart of the mobile passport or mobile health insurance card generation step shown in Figure 2.

As shown in FIG. 3, in order to generate a mobile passport (health insurance card), the passport holder first downloads and installs a mobile passport (health insurance card) generating app on his/her smartphone (S302), provides information, and provides information and casinos or hotels or Agree to the access authentication of the hospital or clinic (S304).

By running the following mobile passport (health insurance card) generation app, the passport (health insurance card) information extracted by recognizing the real passport or real health insurance card and one's face with the camera is transmitted through the authentication server (20) and the government office authentication server (30). The passport is authenticated through a process of checking whether the passport (health insurance card) is in normal condition (S306).

Here, in the process of photographing and recognizing the real passport, at least one passport information among passport number, nationality, name, date of birth, gender, passport expiration date, citizenship number, and passport photo is recognized and extracted from the real passport. Have a passport photo shoot process.

Next, the photo image is detected and encrypted in the visual inspection zone (VIZ) of the actual passport, and image information is extracted by assigning a photo HASH value.

Next, the character area is extracted from the MRZ area (machine readable zone) of the real passport, and the character information of the passport holder's name, passport number, nationality, date of birth, gender, passport expiration date, and citizenship number is extracted from the extracted information.

Next, the extracted text information is compared with the captured content, and when there is no error, the extracted image information and text information are extracted, including a process of storing them.

Through this process, passport information on the real passport is extracted and stored in the form of image information and text information.

In addition, through the above process, health insurance card information and photo information of actual health insurance symptoms are extracted and stored in the form of image information and text information.

Then, for authentication of the passport (health insurance card) owner, the face (face) of the passport (health insurance card) owner is photographed and transmitted from various directions and angles while the mask is off, and the face recognition server 10 captures each part of the face ( The face is recognized by extracting and analyzing the shape, position, and size of each eyebrow, eye, nose, mouth, etc. (S308).

Next, the face recognition server 10 generates face recognition data (S310) and registers meta data together with the CI key and face photo in the public office authentication server 30 (S312).

Then the government office authentication server 30 compares the face photo of the face recognition server 10 with the face photo of the real passport to authenticate the passport owner (S314), and if the passport owner authentication is successful, the smartphone number is sent to the authentication server 20 and password are registered (S316).

At this time, the public office authentication server 30 compares the face photo of the face recognition server 10 with the face photo submitted at the time of issuance of the real health insurance card, authenticates the owner of the real health insurance card (S314), and authenticates when the health insurance card owner authentication is successful. A smartphone number and password are registered in the server 20 (S316).

In this way, after authenticating the owner of the passport or authenticating the owner of the physical certified health insurance card, the passport (health insurance card) information on the real passport (health insurance card) is extracted in step 306, and the mobile (health insurance card) passport is converted into stored image information and text information. It is created and stored in the public office authentication server 30 (S318).

In this way, the facial recognition data created and registered when creating a mobile passport (health insurance card) is later used for authentication of access to casinos or hotels, authentication of medical treatment at hospitals or clinics, or QR code access authentication of restaurants.

4 is a flow chart showing a passport authentication method through scanning a physical passport according to another embodiment of the present invention, and does not store any information about the passport holder.

First, the management terminal 54 of the hotel or casino scans the passport using a passport scanner (S402), transmits the passport scan information to, for example, the management server 50 of the hotel or casino, and requests the authenticity of the passport. (S404).

The management server 50 transmits the passport country, passport number, passport name, and date of birth to the authentication server 20 and requests whether the passport is authentic (S406).

The authentication server 20 requests the authenticity of the passport and sojourn information from the government office authentication server 30 (S408).

The government office authentication server 30 authenticates the authenticity of the passport (S410), and if the authentication is successful (S412), the passport authentication server 20, the management server of the hotel or casino ( 50) to the management terminal 54 of the hotel or casino so that the manager of the hotel or casino can check (S414, S416, S418).

In addition, when the government office authentication server 30 fails to authenticate the authenticity of the passport (S414), the reason for authentication failure is determined through the passport authentication server 20 and the management server 50 of the hotel or casino. 54) so that the manager of the hotel or casino can check (S420, S422, S424).

Although the technical idea of the present invention has been described above with the accompanying drawings, this is an illustrative example of a preferred embodiment of the present invention, but does not limit the present invention.

In addition, it is obvious that anyone skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

10: face recognition server 12: face recognition unit
14: door 20: authentication server
30: government office authentication server 40: quarantine server
50: management server 52: access authentication terminal
54 management terminal

Claims (11)

A facial recognition server that analyzes the photographed face image of the subject of authentication to determine whether recognition is possible, and if the recognition is possible, generates facial recognition data and requests identity authentication from the authentication server;
An authentication server that authenticates an identity based on face recognition data in association with a public office authentication server in response to an identity authentication request from the authentication server, and transmits an identity authentication result to the face recognition server; and
a public office authentication server in which identification information and face recognition data of the owner of the identification card are pre-registered, and authenticate the identity by comparing the previously registered facial recognition data with generated facial registration data in conjunction with the authentication server;
An identity authentication system using facial recognition. According to claim 1,
If the ID is a passport, a management server of a hotel or casino that receives passport copy photos, photographed face photos (videos), passport MRZ (machine readable zone) data, and stay information from the authentication server after identity authentication is further provided. Identity authentication system using facial recognition. According to claim 2,
The management server transmits the photographed face photo (video) to the access authentication terminal in a push method and displays it on the screen of the access authentication terminal, and registers the fact of the person to be authenticated in the management terminal and displays it on the screen. Identity authentication system using According to claim 2,
The government office authentication server recognizes and extracts at least one passport information of passport number, nationality, name, date of birth, gender, passport expiration date, citizenship number (resident number), and passport photo from the real passport, encrypts and recombines this information. An identity authentication system using facial recognition, characterized in that for storing mobile passport information made by. According to claim 1,
After the identity authentication, a quarantine server is further provided to receive a photocopy of the ID card, a photographed face photo (video), and MRZ data of the ID card from the authentication server and replace the QR code access authentication. Identity authentication system using facial recognition. According to claim 1,
The public office authentication server authenticates the identity in consideration of time conditions such as a date of registration of facial recognition data and a date of comparison between previously registered facial recognition data and generated facial recognition data. system. According to claim 1,
The facial recognition server is an identity authentication system using facial recognition, characterized in that for transmitting the CI key to the authentication server when requesting identity authentication. According to claim 1,
If the identification card is a physical authentication health insurance card, a management server of a hospital or clinic that receives a copy of the health insurance card, a photograph of the face (video), and a machine readable zone (MRZ) data from the authentication server after identity authentication is further provided An identification system using face recognition. (A) Recognizing the face by extracting and analyzing the shape, location, and size of each face part from the image taken by the face recognition server of the face (face) of the person to be authenticated;
(B) generating face recognition data and transmitting a photographed face (face) image and a CI key (KEY) to an authentication server when face recognition is successful in the face recognition server;
(C) authenticating an identity by comparing previously registered face recognition data with generated face recognition data in association with a public office authentication server in the authentication server;
(D) transmitting identification information and a photograph of a face taken (video) to a management server and a quarantine server when identification is successful in the authentication server;
(E) The management server transmits the photographed face photo (video) to the access authentication terminal in a push method and displays it on the screen of the access authentication terminal, and registers the fact of access or medical treatment of the person subject to authentication in the management terminal and displays it on the screen step; and
(F) replacing QR code access authentication in the quarantine server;
Identity authentication method using facial recognition comprising a. According to claim 9,
If the identification card is a passport, create a mobile passport based on the real passport before step (A), perform facial recognition in the face recognition server, and perform passport owner authentication through this to generate face recognition data, which is then transferred to the government office authentication server Identity authentication method using facial recognition, characterized in that further performing the step of registering. According to claim 9,
In the step (C), the identity using facial recognition is characterized in that the identity is authenticated in consideration of time conditions such as the date of registration of the face recognition data and the date of comparison between the registered face recognition data and the generated face recognition data. authentication method.

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