WO2023042317A1 - Dispositif serveur, système, procédé de commande de dispositif serveur et support de stockage - Google Patents

Dispositif serveur, système, procédé de commande de dispositif serveur et support de stockage Download PDF

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Publication number
WO2023042317A1
WO2023042317A1 PCT/JP2021/033990 JP2021033990W WO2023042317A1 WO 2023042317 A1 WO2023042317 A1 WO 2023042317A1 JP 2021033990 W JP2021033990 W JP 2021033990W WO 2023042317 A1 WO2023042317 A1 WO 2023042317A1
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Prior art keywords
user
authentication
server device
person
certificate
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PCT/JP2021/033990
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English (en)
Japanese (ja)
Inventor
憲由 平本
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日本電気株式会社
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Priority to PCT/JP2021/033990 priority Critical patent/WO2023042317A1/fr
Publication of WO2023042317A1 publication Critical patent/WO2023042317A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising

Definitions

  • the present invention relates to a server device, a system, a server device control method, and a storage medium.
  • Patent Literature 1 states that it provides a data processing device that can easily and reliably provide age-restricted services to service users.
  • the data processing device of Patent Literature 1 receives simultaneously captured images of an official document and a service target user, extracts the official document from it as a captured document image, and extracts a user's facial photograph from this as a document facial image. do.
  • the data processing device extracts the user's face portion from the simultaneously captured image as a captured face image, and determines matching between the captured face image and the document face image.
  • the data processing device also determines whether the service target user is within a specific age range based on the extracted captured document image. Therefore, the data processing device permits the provision of the age-restricted service when the captured facial image matches the documented facial image and the service target user is determined to be within a specific age range.
  • Patent Document 2 states that it aims to provide a passage permission device, system, method, and program for determining desired passage permission while suppressing contact with the person to be authenticated.
  • the passage permission device of Patent Document 2 has image data acquisition means, authentication control means, certification information acquisition means, determination means, and output means.
  • the image data obtaining means obtains image data including a user's face image photographed by a predetermined photographing device.
  • the authentication control means causes the authentication device storing the facial feature information of the user to perform face authentication on the image data.
  • the certificate information acquisition means acquires the user's certificate information related to the face authentication from the storage device that stores the user's certificate information related to the epidemic prevention measures.
  • the determining means determines whether or not to allow the user to pass based on the certification information associated with the user.
  • the output means outputs the determination result to a predetermined terminal device corresponding to the photographing device.
  • JP 2010-079393 A Japanese Patent No. 6838689
  • Patent Documents 1 and 2 disclose a technique for confirming the user's age or a technique for determining whether or not a predetermined certificate has been obtained.
  • the main purpose of the present invention is to provide a server device, a system, a server device control method, and a storage medium that contribute to promoting quarantine measures against infectious diseases.
  • a storage unit in which a user information database for storing biometric information of each of a plurality of users and quarantine certificates relating to quarantine against infectious diseases in association with each other is constructed;
  • the quarantine certificate of the user identified by receiving an authentication request including the biometric information of the person to be authenticated, and using the biometric information included in the authentication request and the biometric information stored in the user information database. is valid, the authentication unit transmits to the authentication terminal an affirmative response indicating successful authentication, the acknowledgment including information about a privilege given to the person to be authenticated.
  • an authentication terminal and a server device are included, and the server device stores biometric information of each of a plurality of users and quarantine certificates relating to quarantine against infectious diseases in association with each other.
  • a system is provided comprising: an authenticator for sending to a terminal.
  • biometric information of each of a plurality of users and quarantine certificates relating to quarantine against infectious diseases are associated with each other and stored in a user information database. is received, and the quarantine certificate of the user identified by verification processing using the biometric information included in the authentication request and the biometric information stored in the user information database is valid If there is, there is provided a method for controlling a server device, which transmits to the authentication terminal an affirmative response, which is a response indicating successful authentication and which includes information about a privilege given to the person to be authenticated.
  • a computer installed in a server device stores biometric information of each of a plurality of users and quarantine certificates relating to quarantine against infectious diseases in association with each other in a user information database.
  • a computer readable storage medium is provided for storing the
  • Each aspect of the present invention provides a server device, a system, a server device control method, and a storage medium that contribute to promoting quarantine measures against infectious diseases.
  • the effect of this invention is not limited above. Other effects may be achieved by the present invention instead of or in addition to this effect.
  • FIG. 1 is a diagram for explaining an overview of one embodiment.
  • FIG. 2 is a diagram illustrating an example of a schematic configuration of an information processing system according to the first embodiment;
  • FIG. 3 is a diagram for explaining the operation of the information processing system according to the first embodiment.
  • FIG. 4 is a diagram for explaining the operation of the information processing system according to the first embodiment.
  • FIG. 5 is a diagram illustrating an example of a display on the authentication terminal according to the first embodiment;
  • FIG. 6 is a diagram for explaining the operation of the information processing system according to the first embodiment.
  • 7 is a diagram illustrating an example of a processing configuration of a server device according to the first embodiment;
  • FIG. 8 is a diagram showing an example of a user information database according to the first embodiment.
  • FIG. 1 is a diagram for explaining an overview of one embodiment.
  • FIG. 2 is a diagram illustrating an example of a schematic configuration of an information processing system according to the first embodiment;
  • FIG. 3 is a diagram for explaining the operation of
  • FIG. 9 is a diagram showing an example of a reservation person information database according to the first embodiment.
  • 10 is a flowchart illustrating an example of the operation of an authentication unit according to the first embodiment;
  • FIG. 11 is a diagram illustrating an example of a processing configuration of a laboratory server according to the first embodiment;
  • FIG. 12 is a diagram illustrating an example of a processing configuration of an authentication terminal according to the first embodiment;
  • FIG. 13 is a diagram illustrating an example of a display on the authentication terminal according to the first embodiment;
  • FIG. 14 is a diagram illustrating an example of a display on the authentication terminal according to the first embodiment;
  • FIG. 15 is a diagram illustrating an example of a display on the authentication terminal according to the first embodiment;
  • FIG. 10 is a flowchart illustrating an example of the operation of an authentication unit according to the first embodiment;
  • FIG. 11 is a diagram illustrating an example of a processing configuration of a laboratory server according to the first embodiment;
  • FIG. 12 is a diagram
  • FIG. 16 is a sequence diagram illustrating an example of the operation of the information processing system according to the first embodiment
  • FIG. 17 is a sequence diagram illustrating an example of the operation of the information processing system according to the first embodiment
  • FIG. 18 is a diagram illustrating an example of a hardware configuration of a server device according to the disclosure of the present application.
  • a server device 100 includes a storage unit 101 and an authentication unit 102 (see FIG. 1).
  • a user information database is constructed that associates and stores biometric information of each of a plurality of users and quarantine certificates relating to quarantine against infectious diseases.
  • the authentication unit 102 receives an authentication request including the biometric information of the person to be authenticated from the authentication terminal, and performs matching processing using the biometric information included in the authentication request and the biometric information stored in the user information database. If the quarantine certificate of the user specified by the verification process is valid, the authentication unit 102 sends a positive response indicating successful authentication, which includes information about the privilege given to the person to be authenticated, to the authentication terminal. Send.
  • the server device 100 associates and stores the user's biometric information and the quarantine certificate.
  • the server device 100 determines whether the person to be authenticated possesses a valid quarantine certificate (whether the person to be authenticated is taking quarantine measures).
  • the server apparatus 100 determines that the person to be authenticated has a valid epidemic prevention certificate
  • the server device 100 notifies the authentication terminal that the privilege is given to the person to be authenticated.
  • the authentication terminal takes measures such as discounting the price of the person to be authenticated. In this way, by giving benefits to users, each user (especially tourists) actively takes quarantine measures (e.g., taking a PCR test to prove negative, vaccination). become. That is, quarantine measures against infectious diseases are promoted.
  • FIG. 2 is a diagram illustrating an example of a schematic configuration of an information processing system according to the first embodiment; As shown in FIG. 2, the information processing system includes a server device 10, a laboratory server 20, and a plurality of authentication terminals 30-1 to 30-3.
  • the server device 10 is a server managed and operated by an airline company or the like.
  • the server device 10 is a device that takes charge of ticket (airline ticket) reservation and the like.
  • the server device 10 may be installed in the building of the airport company or in the airport, or may be installed on the network (on the cloud).
  • the laboratory server 20 is a server managed and operated by a medical institution or the like that conducts examinations for infectious diseases.
  • the laboratory examines whether the subject has an infectious disease.
  • a laboratory examines whether or not a subject has an infectious disease by a PCR (Polymerase Chain Reaction) test, an antigen test, or an antibody test.
  • PCR Polymerase Chain Reaction
  • antigen test or an antibody test.
  • the authentication terminals 30-1 to 20-3 are apparatuses and devices installed in tourist spots and the like. In the following description, unless there is a particular reason to distinguish between the authentication terminals 30-1 to 20-3, they will simply be referred to as "authentication terminal 30".
  • the authentication terminal 30 is used for settlement of goods purchased and services received by the user visiting the tourist spot.
  • Each device shown in FIG. 2 is interconnected. Specifically, the server device 10, the laboratory server 20, and the authentication terminal 30 are connected by wired or wireless communication means, and are configured to be able to communicate with each other.
  • the configuration of the information processing system shown in FIG. 2 is an example, and is not intended to limit the configuration.
  • the system may include multiple server devices 10 .
  • the number of authentication terminals 30 included in the information processing system is not limited to "3".
  • the airline company when a user heading to a sightseeing spot reserves an airplane ticket (airline ticket), the airline company requests the user's cooperation regarding quarantine against infectious diseases. . More specifically, the airline (server device 10) allows the user to receive a PCR test, antigen test, etc. at a low price when reserving an airline ticket with an airport in a tourist area as the arrival airport, and Request the above cooperation by notifying the user that they can get benefits by receiving it.
  • the airline and the inspection office (medical institutions that operate the inspection office, etc.) have a tie-up, and the airline will notify the inspection office of the information of the user who cooperates with the above epidemic prevention and request the necessary procedures.
  • the inspection office will inspect the user and inform the airline of the result.
  • the airline company (server device 10) issues a certificate regarding quarantine against infectious diseases (hereinafter referred to as a quarantine certificate) to the user if there is no problem with the inspection from the inspection station.
  • the server device 10 issues a "negative certificate" to users who have been proved negative by the PCR test.
  • the user boards the reserved aircraft and arrives at the tourist destination.
  • the server device 10 gives a privilege to the user who has a valid negative certificate.
  • the server device 10 gives a benefit such as a discount on the amount paid at a tourist spot.
  • the server device 10 sets a benefit (discount) for the user that is larger than the amount that the user paid for cooperating with the epidemic prevention measures.
  • tourist associations, etc. of tourist spots will bear the discount set for users who have a negative certificate.
  • ⁇ User registration> A user who purchases an airline ticket must register as a user (member registration) in advance. Specifically, the user inputs his or her biometric information (eg, face image) and personal information (eg, name, age, gender, address, e-mail address, credit card information, etc.) to the server device 10 (Fig. 3). More specifically, the user inputs biometric information, personal information, etc. to the server device 10 using the terminal 40 that the user possesses.
  • biometric information eg, face image
  • personal information eg, name, age, gender, address, e-mail address, credit card information, etc.
  • the server device 10 When the server device 10 acquires the user's biometric information and personal information, it generates a user ID for identifying the user.
  • the user ID may be any information that can uniquely identify the user.
  • the server device 10 may number a unique value each time a user is registered as a user ID.
  • biometric information examples include data (feature amounts) calculated from physical features unique to individuals, such as face, fingerprints, voiceprints, veins, retinas, and iris patterns.
  • the biometric information may be image data such as a face image or a fingerprint image.
  • Biometric information should just include a resident's physical characteristic as information. In the disclosure of the present application, a case of using biometric information (a face image or a feature amount generated from the face image) regarding a person's “face” will be described.
  • the server device 10 When the user ID is generated, the server device 10 associates the user ID, biometric information and personal information and registers them in the user information database. After that, the server device 10 issues the user ID to the terminal 40 of the user. Terminal 40 stores the user ID.
  • a user who has completed user registration (membership registration) with an airline company can make a reservation for an aircraft. For example, as shown in FIG. 4, a user operates a terminal 40 to access a WEB (web) page provided by the server device 10 . A user makes a reservation for an aircraft on the web page (step S1). When accessing the server device 10 , the terminal 40 transmits the issued user ID to the server device 10 .
  • WEB web
  • the server device 10 recommends that the user who reserves an aircraft traveling to a specific destination undergo an infectious disease test (PCR test). At that time, the server device 10 notifies the user that the airline company will bear part of the cost for undergoing the PCR test, and that the user will receive a benefit that is greater than the self-pay amount.
  • PCR test infectious disease test
  • the server device 10 acquires whether or not the user intends to undergo a PCR test while making the above notification when booking an airline ticket. For example, the server device 10 acquires whether or not the user is willing to undergo a PCR test using a GUI (Graphical User Interface) as shown in FIG.
  • GUI Graphic User Interface
  • the server device 10 stores the user's reservation information (flight number, departure airport, departure date and time, arrival airport, arrival date and time, etc.) in association with the user ID.
  • the server device 10 registers the user ID and reservation information in the reservation person information database.
  • the server device 10 checks the "test request" including the user ID of the user, personal information (name, address, etc.), and reservation information (departure date and time, etc.). It is transmitted to the local server 20 (step S2 in FIG. 4).
  • the staff of the laboratory operates the laboratory server 20, grasps the content of the inspection request, and sends the test kit for the PCR test to the notified address (step S3).
  • the staff manages the user ID of the user who sent the test kit in association with the ID (serial number) given to the test kit.
  • the user Upon receiving the search kit, the user puts the sample (for example, saliva) into the test kit and returns it to the test center (step S4). At that time, the date and time of sample collection may be written in the test kit.
  • sample for example, saliva
  • the laboratory staff will perform a PCR test using the returned test kit sample.
  • a laboratory staff member inputs the results of the PCR test to the laboratory server 20 .
  • the staff member acquires the user ID of the user from the ID given to the test kit, and inputs the details of the test results to the laboratory server 20 together with the user ID.
  • the staff inputs details such as the test result (negative, positive), sample collection date/time, test date/time, test method, etc. to the laboratory server 20.
  • the laboratory server 20 transmits a test result notification including details of the test result and the user ID to the server device 10 (step S5).
  • the server device 10 notifies the user of the inspection results (step S6). For example, the server device 10 transfers the details of the test results obtained from the laboratory server 20 to a pre-registered e-mail address.
  • the server device 10 If the test result is "negative", the server device 10 generates a negative certificate.
  • the negative certificate includes information such as that the PCR test result is negative, the sample collection date, the test date, the test method, and the certificate expiration date.
  • the server device 10 takes appropriate measures such as contacting the public health center.
  • the server device 10 registers the generated negative certificate in the user information database.
  • the server device 10 allows a user (a user whose PCR test result is negative) to receive a discount for payment at a tourist spot arriving by air. At that time, the server device 10 sets a discount amount that provides an incentive for the user to undergo the PCR test.
  • the server device 10 sets a discount amount of 5000 yen or more for the user.
  • the server device 10 sets the discount amount and stores it in the user information database.
  • the airline and the laboratory will discuss and decide in advance the amount of the airline's subsidy, the user's self-pay amount, etc.
  • the airline company and the tourist association of the tourist spot will discuss and set the discount amount in advance.
  • Employees of the airline company or the like enter the self-pay amount and the discount amount into the server device 10 .
  • ⁇ Exercise of privilege> As described above, the user can exercise the privilege (discount set by taking the PCR test) at the tourist destination to which the user travels by air. Payments related to the consumption behavior of users at tourist sites are made using the authentication terminal 30 (see FIG. 6).
  • the authentication terminal 30 is configured so that both the user and the store clerk can operate the authentication terminal 30 and view the display.
  • the store clerk or the like inputs the billed amount to the user into the authentication terminal 30 .
  • the authentication terminal 30 acquires the user's biometric information (for example, face image).
  • the authentication terminal 30 transmits an authentication request including the acquired biometric information and terminal ID to the server device 10 .
  • the terminal ID is an ID for identifying each authentication terminal 30 included in the information processing system (such as a store where the authentication terminal 30 is installed).
  • the MAC (Media Access Control) address or IP (Internet Protocol) address of the authentication terminal 30 can be used as the terminal ID.
  • the server device 10 performs matching processing using the biometric information included in the authentication request and the biometric information registered in the user information database to identify the user. If the identified user has a valid negative certificate and has a discount balance remaining, the server device 10 determines that authentication has succeeded.
  • the server device 10 determines that authentication has failed if the verification process has failed, the user does not have a valid negative certificate, or there is no remaining discount balance.
  • the server device 10 notifies the authentication terminal 30 of the authentication result (authentication success, authentication failure).
  • the server device 10 transmits to the authentication terminal 30 a positive response including the user ID and the balance of the discount amount set for the user (discount balance).
  • the authentication terminal 30 which has received a positive response (successful authentication), presents the discount balance to the user and inquires of the user whether or not to receive the discount.
  • the user inputs the amount of money to be discounted to the authentication terminal 30.
  • the authentication terminal 30 notifies the server device 10 of the discount amount entered by the user (hereinafter referred to as the usage discount amount). Specifically, the authentication terminal 30 transmits to the server device 10 a “discount usage notification” including the user ID of the user and the usage discount amount. The server device 10 subtracts the notified usage discount amount from the discount balance of the user, and updates the discount balance of the user information database.
  • the store clerk deducts the discount amount determined by the user from the payment price and completes the payment for the user.
  • FIG. 7 is a diagram showing an example of a processing configuration (processing modules) of the server device 10 according to the first embodiment.
  • the server device 10 includes a communication control unit 201, a user registration unit 202, a reservation control unit 203, an inspection control unit 204, an authentication unit 205, a discount balance control unit 206, and a storage unit. 207;
  • the communication control unit 201 is means for controlling communication with other devices. For example, the communication control unit 201 receives data (packets) from the laboratory server 20 . The communication control unit 201 also transmits data to the laboratory server 20 . The communication control unit 201 transfers data received from other devices to other processing modules. The communication control unit 201 transmits data acquired from other processing modules to other devices. In this manner, other processing modules transmit and receive data to and from other devices via the communication control unit 201 .
  • the communication control unit 201 has a function as a receiving unit that receives data from another device and a function as a transmitting unit that transmits data to the other device.
  • the user registration unit 202 is means for realizing the above-described user registration.
  • the user registration unit 202 acquires biometric information and personal information of a user who is to be registered as a user using any means.
  • the user registration unit 202 may acquire biometric information and personal information from the terminal 40 operated by the user.
  • the user registration unit 202 may display a GUI for acquiring biometric information and personal information on the terminal 40 in response to the user accessing a predetermined home page.
  • the user registration unit 202 When the user's biometric information (for example, a face image) is acquired, the user registration unit 202 generates a feature quantity (feature vector consisting of a plurality of feature quantities) that characterizes the face image.
  • a feature quantity feature vector consisting of a plurality of feature quantities
  • the user registration unit 202 extracts the eyes, nose, mouth, etc. from the face image as feature points. After that, the user registration unit 202 calculates the position of each feature point and the distance between each feature point as a feature amount, and generates a feature vector (vector information that characterizes the face image) composed of a plurality of feature amounts.
  • a feature vector vector information that characterizes the face image
  • the user registration unit 202 After that, the user registration unit 202 generates a user ID for identifying the user. The user registration unit 202 issues the generated user ID to the terminal 40 .
  • the user registration unit 202 associates the generated user ID, biometric information and personal information and stores them in the user information database (see FIG. 8).
  • the user information database stores user IDs, biometric information, personal information, negative certificates, discount balances, etc. in association with each other.
  • the user information database shown in FIG. 8 is an example, and is not meant to limit the items to be stored.
  • the reservation control unit 203 is means for controlling airline ticket reservations by airline company members (users who have registered in advance).
  • the reservation control unit 203 displays a GUI or the like for reserving an airline ticket in response to the user's access to the reservation page.
  • the reservation control unit 203 displays a GUI as shown in FIG.
  • the reservation control unit 203 acquires a quarantine certificate (negative certificate) for the person who made the reservation. recommend. Further, as shown in FIG. 5, the reservation control unit 203 may notify the user that the quarantine certificate (negative certificate) can be obtained at a low price. That is, the reservation control unit 203 may notify the reservation person that the airline company will bear part of the cost required to obtain the negative certificate. In addition, the reservation control unit 203 may notify the reservation person that the privilege given with the acquisition of the negative certificate can be used at the destination (tourist spot) of the reserved aircraft.
  • the reservation control unit 203 stores the user ID and reservation information of the user in the reservation person information database. Store (see FIG. 9).
  • the reservation control unit 203 When the "reserve ticket after inspection" button is pressed, the reservation control unit 203 notifies the user ID of the user to the inspection control unit 204.
  • the inspection control unit 204 is means for controlling the inspection of infectious diseases for users who have reserved airline tickets. After acquiring the user ID from the reservation control unit 203, the inspection control unit 204 searches the user information database and the reservation person information database using the user ID as a key, and acquires the personal information and reservation information of the corresponding user. do.
  • the inspection control unit 204 sends an "inspection request" including the user ID, personal information (name, address, etc.) and reservation information (departure date, departure time) to the inspection station server 20.
  • the inspection control unit 204 when the reservation person of the airline ticket wishes to obtain the quarantine certificate (negative certificate), the inspection control unit 204 performs the procedure for obtaining the quarantine certificate from the external organization (inspection office server 20 ).
  • the inspection control unit 204 receives the "inspection result notification" from the laboratory server 20.
  • the examination control unit 204 searches the user information database using the user ID included in the examination result notification as a key, and identifies the corresponding user.
  • the inspection control unit 204 sends the inspection results to the specified contact information (email address) of the user. Furthermore, if the test result is "negative", the test control unit 204 generates a negative certificate.
  • the inspection control unit 204 generates a negative certificate including at least the negative certificate expiration date. Specifically, the test control unit 204 sets the expiration date of the negative certificate to the date and time after a predetermined period of time (for example, 72 hours) has passed since the sample collection date and time of the user. In addition to the expiration date of the negative certificate, the test control unit 204 may generate a negative certificate including information such as sample collection date and time, test date, test method, collected sample, name of testing institution, and the like.
  • the inspection control unit 204 registers the generated negative certificate in the user information database.
  • the test control unit 204 sets a predetermined discount balance for the user whose PCR test result is negative (registers the initial value of the discount amount in the user information database).
  • the monetary value of the privilege given to the user is larger than the user's self-pay amount required to obtain a negative certificate. set.
  • the authentication unit 205 is means for processing an authentication request from the authentication terminal 30. The operation of the authentication unit 205 will be described with reference to FIG.
  • FIG. 10 is a flow chart showing an example of the operation of the authentication unit 205 according to the first embodiment.
  • the authentication unit 205 Upon receiving the authentication request, the authentication unit 205 generates a feature amount from the biometric information (face image) included in the authentication request (step S101).
  • the authentication unit 205 sets the generated feature amount as a matching target, and performs matching processing with the feature amount registered in the user information database (step S102). More specifically, the authentication unit 205 sets a feature amount generated from the face image included in the authentication request as a matching target, and performs a one-to-one match with a plurality of feature amounts registered in the user information database. Perform N matches (N is a positive integer, and so on).
  • the authentication unit 205 calculates the degree of similarity between the feature amount (feature vector) to be matched and each of the plurality of feature amounts on the registration side. Chi-square distance, Euclidean distance, or the like can be used for the degree of similarity. Note that the greater the distance, the lower the similarity, and the closer the distance, the higher the similarity.
  • the authentication unit 205 determines that the matching process has succeeded if there is a feature amount whose similarity is equal to or greater than a predetermined value, and that the matching process has failed if such a feature amount does not exist.
  • step S104 If the verification process fails (step S103, No branch), the authentication unit 205 sets the authentication result to "authentication failure" (step S104).
  • step S103 If the verification process is successful (step S103, Yes branch), the authentication unit 205 verifies the negative certificate of the user identified by the verification process (the user with the highest degree of similarity) (step S105).
  • the authentication unit 205 determines that there is a valid negative certificate for the person to be authenticated. If the verification date and time has passed the expiration date of the negative certificate, or if the negative certificate does not exist in the user information database, the authentication unit 205 determines that there is no valid negative certificate for the person to be authenticated. I judge.
  • step S106 If there is no valid negative certificate (step S106, No branch), the authentication unit 205 sets the authentication result to "authentication failure" (step S104).
  • step S106 If there is a valid negative signature (step S106, Yes branch), the authentication unit 205 determines whether or not the discount balance set for the user remains (step S107).
  • step S107 If the discount balance does not remain (step S107, No branch), the authentication unit 205 sets the authentication result to "authentication failure" (step S104).
  • step S107 If the discount balance remains (step S107, Yes branch), the authentication unit 205 sets the authentication result to "successful authentication" (step S108).
  • the authentication unit 205 transmits the authentication result (authentication success, authentication failure) to the authentication terminal 30 (step S109). In the case of authentication failure, the authentication unit 205 transmits a negative response to that effect to the authentication terminal 30 . In the case of authentication success, the authentication unit 205 transmits an affirmative response to that effect to the authentication terminal 30 . When sending an acknowledgment, the authentication terminal 30 sends an acknowledgment including the user ID and the discount balance to the authentication terminal 30 .
  • the authentication unit 205 receives an authentication request including the biometric information of the person to be authenticated from the authentication terminal 30, and performs verification using the biometric information included in the authentication request and the biometric information stored in the user information database. Execute the process. If the user's quarantine certificate (negative certificate) specified by the collation process is valid, the authentication unit 205 sends a response indicating authentication success, and information (discount) given to the person to be authenticated. balance) to the authentication terminal 30.
  • the discount balance control unit 206 is means for controlling the discount balance set for the user.
  • the discount balance control unit 206 receives the “discount use notification” from the authentication terminal 30 .
  • the discount balance control unit 206 searches the user information database using the user ID included in the notification, and identifies the corresponding user.
  • the discount balance control unit 206 subtracts the usage discount amount from the specified user's discount balance to update the discount balance.
  • the discount balance control unit 206 receives, from the authentication terminal 30, a discount usage notification including the discount amount used by the person to be authenticated (successful authentication person; user determined to be successfully authenticated), Update the discount amount set for the user with the usage discount amount.
  • the storage unit 207 is means for storing information necessary for the operation of the server device 10 .
  • a user information database and a reservation person information database are constructed in the storage unit 207 .
  • the user information database stores biometric information of each of at least a plurality of users in association with quarantine certificates relating to quarantine against infectious diseases.
  • FIG. 11 is a diagram showing an example of a processing configuration (processing modules) of the laboratory server 20 according to the first embodiment.
  • the laboratory server 20 includes a communication control section 301 , an examination request processing section 302 and a storage section 303 .
  • the communication control unit 301 is means for controlling communication with other devices. For example, the communication control unit 301 receives data (packets) from the server device 10 . Also, the communication control unit 301 transmits data to the server device 10 . The communication control unit 301 passes data received from other devices to other processing modules. The communication control unit 301 transmits data acquired from other processing modules to other devices. In this way, other processing modules transmit and receive data to and from other devices via the communication control unit 301 .
  • the communication control unit 301 has a function as a receiving unit that receives data from another device and a function as a transmitting unit that transmits data to the other device.
  • the inspection request processing unit 302 is means for performing processing related to inspection requests from the server device 10 . Upon receiving an inspection request from the server device 10, the inspection request processing unit 302 presents the information included in the request to the staff of the inspection center.
  • test request processing unit 302 displays the user ID, personal information (name, address, etc.), and reservation information (departure place, departure date and time) on a liquid crystal monitor or the like.
  • the test request processing unit 302 may send an e-mail containing these information to the terminal used by the staff.
  • the staff will associate and manage the presented user ID and the serial number of the test kit. For example, a staff member inputs a combination of a user ID and a serial number into spreadsheet software or the like for management.
  • the staff will send the test kit with the above serial number to the provided address. At that time, the staff takes into account the date and time of departure, and sends an instruction to the user together with the test kit, specifying the date and time to collect the specimen so that the validity period of the negative certificate will be as long as possible. More specifically, the staff will specify the specimen collection date and time so that the period between the specimen collection date and time and the departure date and time is as close as possible to the period during which the negative certificate is determined to be valid (eg, 72 hours).
  • the staff will receive the test kit containing the sample from the user.
  • a staff member performs a PCR test using the sample stored in the test kit, and obtains the test result.
  • the employee identifies the user ID from the serial number assigned to the test kit.
  • the staff member inputs the specified user ID and the details of the examination contents (inspection results) to the laboratory server 20 .
  • the inspection request processing unit 302 displays a GUI or the like for acquiring the user ID and details of the inspection results in response to the staff's predetermined operation (for example, pressing the inspection result input button).
  • the staff member inputs test results (negative, positive), sample collection date/time, test date/time, test method, etc. to the laboratory server 20 according to the GUI.
  • the test request processing unit 302 transmits to the server device 10 a “test result notification” including the user ID and details of the test result.
  • the storage unit 303 is means for storing information necessary for the operation of the laboratory server 20.
  • FIG. 12 is a diagram showing an example of a processing configuration (processing modules) of the authentication terminal 30 according to the first embodiment.
  • authentication terminal 30 includes communication control section 401 , payment control section 402 , biometric information acquisition section 403 , authentication request section 404 , and storage section 405 .
  • the communication control unit 401 is means for controlling communication with other devices. For example, the communication control unit 401 receives data (packets) from the server device 10 . Also, the communication control unit 401 transmits data to the server device 10 . The communication control unit 401 transfers data received from other devices to other processing modules. The communication control unit 401 transmits data acquired from other processing modules to other devices. In this manner, other processing modules transmit and receive data to and from other devices via the communication control unit 401 .
  • the communication control unit 401 has a function as a receiving unit that receives data from another device and a function as a transmitting unit that transmits data to the other device.
  • the settlement control unit 402 is a means for controlling settlement of product purchase prices and the like.
  • the settlement control unit 402 acquires the amount billed to the customer from the store clerk or the like.
  • the settlement control unit 402 acquires the billed amount, it asks the user to confirm the amount.
  • the payment control unit 402 displays a GUI as shown in FIG. 13 and acquires the confirmation result of the user.
  • the payment control unit 402 notify the user that a face image will be acquired in order to check whether there is a privilege that the user can use.
  • the payment control unit 402 When the user is satisfied with the payment amount (when the confirmation button is pressed), the payment control unit 402 notifies the biometric information acquisition unit 403 to that effect.
  • the biometric information acquisition unit 403 is means for controlling the camera device (the camera device provided in the authentication terminal 30) and acquiring the biometric information (for example, face image) of the user in front of the user. Upon receiving the notification from the settlement control unit 402 (notification that the user has confirmed the payment amount), the biometric information acquisition unit 403 takes an image of the user. A biometric information acquisition unit 403 extracts a face image from the acquired image data.
  • the biometric information acquisition unit 403 may extract a face image (face region) from image data using a learning model learned by a CNN (Convolutional Neural Network).
  • the biometric information acquisition unit 403 may extract a face image using a technique such as template matching.
  • the biometric information acquisition unit 403 delivers the extracted face image to the authentication request unit 404.
  • the authentication requesting unit 404 is means for requesting the server device 10 to authenticate the user.
  • the authentication requesting unit 404 generates an authentication request including the acquired biometric information (face image) and the terminal ID, and transmits the authentication request to the server device 10 .
  • the terminal ID is shared between the server device 10 and the authentication terminal 30 by any method. For example, a system administrator determines a terminal ID and sets the determined terminal ID in the server device 10 . Also, the system administrator notifies the staff of each store of the determined terminal ID. The employee sets the notified terminal ID in the authentication terminal 30 .
  • the authentication request unit 404 receives the authentication result (positive response, negative response) from the server device 10 in response to the authentication request.
  • the authentication requesting unit 404 hands over the obtained authentication result to the settlement control unit 402 .
  • the positive response includes the user ID and the discount balance, the authentication requesting unit 404 notifies the settlement control unit 402 of these pieces of information.
  • the payment control unit 402 does not need to discount the user's payment amount, so the payment amount confirmed by the user is fixed and the fixed payment amount is displayed.
  • the settlement control unit 402 performs a display as shown in FIG. 14 and notifies the user of the payment amount.
  • the payment control unit 402 indicates that the discount is applicable to the payment amount, and inputs the discountable amount (discount balance) and the discount amount that the user wants to use (use discount amount). display a GUI such as For example, the settlement control unit 402 performs display as shown in FIG. 15 and acquires the usage discount amount from the user. Note that, as shown in FIG. 15, the payment control unit 402 may display the reason why the user can receive the discount.
  • the payment control unit 402 transmits a "discount usage notification" including the user ID of the user and the usage discount amount to the server device 10. do.
  • the storage unit 405 is means for storing information necessary for the operation of the authentication terminal 30.
  • Examples of the terminal 40 owned by the user include mobile terminal devices such as smartphones, mobile phones, game machines, and tablets, computers (personal computers, laptop computers), and the like.
  • the terminal 40 can be any equipment or device as long as it can receive user operations and communicate with the server device 10 or the like. Also, since the configuration of the terminal 40 and the like are obvious to those skilled in the art, detailed description thereof will be omitted.
  • FIG. 16 is a sequence diagram showing an example of the operation of the information processing system according to the first embodiment. The operation up to the registration of the negative certificate will be described with reference to FIG.
  • the server device 10 acquires the user's wishes regarding the PCR test (step S11).
  • the server device 10 sends a test request including the user ID, personal information and reservation information to the laboratory server 20 (step S12).
  • the test request is processed by the laboratory staff, and the test kit containing the sample arrives at the laboratory. Staff will conduct a PCR test.
  • the laboratory server 20 acquires the details of the inspection results from the staff (step S13).
  • the laboratory server 20 transmits a test result notification including the details of the test result and the user ID to the server device 10 (step S14).
  • the server device 10 If the test result is negative, the server device 10 generates a negative certificate and registers the generated negative certificate in the user information database (negative certificate registration; step S15).
  • FIG. 17 is a sequence diagram showing an example of the operation of the information processing system according to the first embodiment. With reference to FIG. 17, use of a privilege (discount) set for a user who has obtained a negative certificate will be described.
  • the authentication terminal 30 acquires the biometric information of the person to be authenticated, and transmits an authentication request including the biometric information to the server device 10 (step S21).
  • the server device 10 executes authentication processing (step S22).
  • the server device 10 determines that the authentication is successful if the person to be authenticated possesses a valid negative certificate, and determines that the authentication fails if the person does not possess a valid negative certificate.
  • the server device 10 transmits the authentication result (authentication success, authentication failure) to the authentication terminal 30 (step S23).
  • the authentication terminal 30 Upon receiving the authentication success, the authentication terminal 30 presents the discount amount (discount balance) set to the user and acquires the discount amount (use discount amount) that the user wishes to use (step S24). .
  • the authentication terminal 30 transmits a discount usage notification including the usage discount amount to the server device 10 (step S25).
  • the server device 10 uses the usage discount amount to update the discount balance set for the user (step S26).
  • Benefits greater than the burden amount are given.
  • Airplane users tactors
  • benefits that are larger than their own costs.
  • the user can obtain a greater profit by undergoing the PCR test, which leads to an improvement in motivation to undergo the PCR test.
  • users who have been proven to be free from infectious diseases will visit tourist spots, so that the spread of infectious diseases in the tourist spots can be prevented.
  • FIG. 18 is a diagram showing an example of the hardware configuration of the server device 10. As shown in FIG. 18
  • the server device 10 can be configured by an information processing device (so-called computer), and has the configuration illustrated in FIG.
  • the server device 10 includes a processor 311, a memory 312, an input/output interface 313, a communication interface 314, and the like.
  • Components such as the processor 311 are connected by an internal bus or the like and configured to be able to communicate with each other.
  • FIG. 18 is not intended to limit the hardware configuration of the server device 10.
  • the server device 10 may include hardware (not shown) and may not include the input/output interface 313 as necessary. Also, the number of processors 311 and the like included in the server device 10 is not limited to the example shown in FIG.
  • the processor 311 is, for example, a programmable device such as a CPU (Central Processing Unit), MPU (Micro Processing Unit), DSP (Digital Signal Processor). Alternatively, processor 311 may be a device such as FPGA (Field Programmable Gate Array), ASIC (Application Specific Integrated Circuit), or the like. The processor 311 executes various programs including an operating system (OS).
  • OS operating system
  • the memory 312 is RAM (Random Access Memory), ROM (Read Only Memory), HDD (Hard Disk Drive), SSD (Solid State Drive), or the like.
  • the memory 312 stores an OS program, application programs, and various data.
  • the input/output interface 313 is an interface for a display device and an input device (not shown).
  • the display device is, for example, a liquid crystal display.
  • the input device is, for example, a device such as a keyboard or mouse that receives user operations.
  • the communication interface 314 is a circuit, module, etc. that communicates with other devices.
  • the communication interface 314 includes a NIC (Network Interface Card) or the like.
  • the functions of the server device 10 are realized by various processing modules.
  • the processing module is implemented by the processor 311 executing a program stored in the memory 312, for example.
  • the program can be recorded in a computer-readable storage medium.
  • the storage medium can be non-transitory such as semiconductor memory, hard disk, magnetic recording medium, optical recording medium, and the like. That is, the present invention can also be embodied as a computer program product.
  • the program can be downloaded via a network or updated using a storage medium storing the program.
  • the processing module may be realized by a semiconductor chip.
  • the authentication terminal 30 and the like can also be configured by an information processing device in the same manner as the server device 10, and the basic hardware configuration thereof is the same as that of the server device 10, so the explanation is omitted.
  • the authentication terminal 30 may include a camera device for photographing the person to be authenticated.
  • the server device 10 which is an information processing device, is equipped with a computer, and the functions of the server device 10 can be realized by causing the computer to execute a program. Further, the server device 10 executes the control method of the server device 10 by the program.
  • the quarantine certificate is not limited to a negative certificate by PCR test.
  • a negative certificate from an antigen test or an antibody test may be used as an epidemic prevention certificate.
  • the vaccination certificate may be used as an epidemic prevention certificate.
  • the server device 10 recommends vaccination to the user instead of or in addition to the PCR test when reserving the ticket. While bearing a part of the vaccination cost, the airline clearly states that the user will be given benefits that exceed the user's cost burden (cost burden required for vaccination), and provide vaccination to the user. recommend.
  • the server device 10 transmits user information to a medical institution or the like that performs vaccination, and the medical institution provides guidance on vaccination. The medical institution notifies the server device 10 of the information (user ID) of the user who has been vaccinated and the details of the vaccination.
  • the server device 10 may generate a vaccination certificate in the same manner as the negative certificate, and store it in association with the biometric information.
  • a negative certificate quadrantine certificate
  • the privilege given to the user may have other forms and contents.
  • a privilege may be set such that the payment is reduced at a predetermined discount rate at a tourist spot. More specifically, a benefit such as 10% off or 20% off payment at a tourist spot may be used.
  • the authentication terminal 30 that has received the authentication success may present the user with the amount to be paid after the privilege is applied, and pay the store clerk.
  • the server device 10 manages the total amount of the discounted amount, and if the total amount exceeds a predetermined amount (for example, the self-pay amount required to obtain a negative certificate), the user Biometric authentication may fail. That is, the server device 10 may set an upper limit for the user's discount.
  • a predetermined amount for example, the self-pay amount required to obtain a negative certificate
  • the benefits granted to users are not limited to money.
  • a privilege such as a gift of a special product of a tourist spot may be given to a user who has obtained a negative certificate.
  • presenting a special product or the like that is more expensive than the user's self-pay amount for the test it becomes an incentive for the user to obtain a negative certificate.
  • the privilege may be a privilege such as a coupon as well as a discount on consumption at a tourist spot.
  • the server device 10 transmits to the authentication terminal 30 information about the coupon assigned to the user (such as the type and content of the coupon that can be used at the store).
  • the authentication terminal 30 displays coupons that can be used by the user, and displays a GUI that allows the user to select a coupon that he or she desires to use.
  • the server device 10 may set a limit on the number of times the user can receive the benefit.
  • the limit on the number of times may be set for each predetermined period (for example, each day) or for each facility.
  • the server device 10 may give the vaccinated person a predetermined privilege. With this measure, the server device 10 can increase the motivation of not only users who have obtained negative certificates, but also users who vaccinate free of charge. In addition, for users who do not pay the cost, the server device 10 provides a predetermined amount of discount (a discount amount with a set upper limit), a coupon (a predetermined discount rate is Coupons set), specialty products may be given to rewards.
  • the server device 10 may determine a privilege to be given to the user who has not paid the cost so that the user who has paid the cost is treated more preferentially. Furthermore, the server device 10 may change the contents of the privilege according to the validity period of the negative certificate, the number of vaccinations, and the like, even for the user who does not bear the cost. Specifically, the server device 10 may give preferential treatment (for example, set a large discount amount or discount rate) to a user who possesses a negative certificate with a long validity period or a user who has received a large number of vaccinations. .
  • preferential treatment for example, set a large discount amount or discount rate
  • the benefits given to the user may differ depending on the type of shop where the user is authenticated. For example, biometric authentication of a user may be performed at the time of hotel check-in, and if the user possesses a valid negative certificate, it may be possible to stay in a higher-grade room than the reserved room. In this case, the server device 10 may notify the authentication terminal 30 of the authentication result, and give a privilege according to the shop where the authentication terminal 30 itself is installed.
  • Airlines may grant their own benefits to users who have undergone PCR testing. For example, miles may be awarded not only for the price of the air ticket but also for the self-pay amount for the inspection when the air ticket is reserved.
  • the server device 10 may determine the content of the privilege (for example, discount amount, discount rate) according to the remaining validity period of the negative certificate. For example, the server device 10 sets a high discount amount or discount rate for users who possess negative certificates with a long remaining validity period, The discount amount and discount rate may be set low. In this way, the contents of the privilege given to the person to be authenticated may be determined according to the remaining valid period of the quarantine certificate (negative certificate, vaccination certificate).
  • the content of the privilege for example, discount amount, discount rate
  • the server device 10 may determine the content of the privilege (discount amount, discount rate) according to the type of epidemic prevention certificate possessed by the user. For example, the server device 10 may set different discount amounts and discount rates for users with negative certificates and users with vaccination certificates.
  • the server device 10 may change the contents of the privilege according to the number of quarantine certificates owned by the user. For example, the server device 10 may set a discount amount or a discount rate that gives preferential treatment to users who have a negative certificate and a vaccination certificate. In other words, benefits are given to users who possess either a negative certificate or a vaccination certificate, but for users who possess two certificates (negative certificate, vaccination certificate) may be given a greater privilege (large discount amount, discount rate).
  • the user's negative certificate is used for discounts at tourist spots.
  • the negative certificate may be used for other purposes.
  • an airline may issue a boarding pass to a user for whom a valid negative certificate has been issued.
  • the check-in terminal acquires the user's biometric information and transmits the biometric information to the server device 10 .
  • the server device 10 identifies a user by biometric authentication, and determines whether or not the identified user possesses a valid negative certificate. As a result of the determination, if the user possesses a valid negative certificate, the server device 10 may issue a boarding pass to the user (complete check-in). As a result, airport staff and airline staff do not need to confirm negative certificates, and smooth procedures are realized.
  • the server device 10 stores the biometric information of the user who has completed check-in using the check-in terminal, so that subsequent procedures (for example, baggage check-in, security check, and passage through the boarding gate) can be performed by biometric authentication. good too.
  • the check-in process may not be performed at the check-in terminal, but may be performed by WEB (web) check-in.
  • the biometric information (face image) of the user is acquired by a terminal (such as a smart phone) possessed by the user. In this way, since the server device 10 of the airline company manages the user's negative certificate, it becomes unnecessary for the airline company and the tourist site (tourist association) to manage the negative certificate respectively.
  • the server device 10 may also notify the authentication terminal 30 of the cause of authentication failure.
  • the server device 10 notifies the authentication terminal 30 of the causes such as no registration in the user information database, no negative certificate, negative certificate expiration date, discount balance remaining, etc. may
  • the authentication terminal 30 may present a message according to the acquired cause (cause of authentication failure) to the person to be authenticated.
  • the authentication terminal 30 may guide a user who does not have a negative certificate or a user whose negative certificate has expired to a medical institution that performs a PCR test. .
  • the server device 10 may use the terminal ID notified from the authentication terminal 30 to manage the usage discount amount for each store.
  • the server device 10 may notify the tourist association or the like of the usage discount amount for each store.
  • the tourism association or the like may use the notified information to return the usage discount amount to each store.
  • the explanation has been given on the premise that the user (customer) hands the cash to the clerk as the payment amount. It may be performed using crypto assets or the like.
  • the authentication terminal 30 may transmit payment information (payment price, payment date, etc.) to the server device 10 .
  • the server device 10 may request the user's credit card account (credit card company) acquired in advance to settle the above payment information.
  • the authentication terminal 30 operates as a self-register for the user to make the payment alone.
  • the laboratory server 20 may generate a negative certificate, and the server device 10 may register the generated negative certificate in the user information database.
  • the authentication terminal 30 transmits the biometric information related to the face image to the server device 10 .
  • the authentication terminal 30 may transmit the feature amount generated from the face image to the server device 10 .
  • the means for specifying the user may be other methods and means.
  • the user may be identified by other biometric information (such as iris and fingerprint) other than the "face” or a combination of multiple biometric information.
  • the user may be specified by the terminal 40 presenting the user ID to the authentication terminal 30 .
  • the terminal 40 converts the user ID issued by the server device 10 into a two-dimensional code, and the user operates the terminal 40 to present the two-dimensional code to the authentication terminal 30, thereby allowing the user identification may be made.
  • the user information database and the reservation person information database are configured inside the server device 10, but these databases may be configured in an external database server or the like. That is, some functions of the server device 10 may be implemented in another server. More specifically, the above-described "inspection control unit (inspection control means)", “authentication unit (authentication means)”, etc. may be implemented in any device included in the system.
  • each device server device 10, laboratory server 20, authentication terminal 30
  • server device 10 The form of data transmission and reception between each device (server device 10, laboratory server 20, authentication terminal 30) is not particularly limited, but the data transmitted and received between these devices may be encrypted. Biometric information, personal information, and the like are transmitted and received between these devices, and in order to properly protect such information, it is desirable to transmit and receive encrypted data.
  • each embodiment may be used alone or in combination.
  • additions, deletions, and replacements of other configurations are possible for some of the configurations of the embodiments.
  • the industrial applicability of the present invention is clear, and the present invention can be suitably applied to an information processing system for reserving airline tickets.
  • [Appendix 1] a storage unit in which a user information database is constructed to store biometric information of each of a plurality of users and quarantine certificates relating to quarantine against infectious diseases in association with each other;
  • An authentication request including biometric information of a person to be authenticated is received from an authentication terminal, and the biometric information of the user specified by the matching process using the biometric information included in the authentication request and the biometric information stored in the user information database an authenticating unit that, if the quarantine certificate is valid, transmits to the authenticating terminal a positive response indicating successful authentication, the affirmative response including information about privileges given to the person to be authenticated;
  • a server device a storage unit in which a user information database is constructed to store biometric information of each of a plurality of users and quarantine certificates relating to quarantine against infectious diseases in association with each other;
  • An authentication request including biometric information of a person to be authenticated is received from an authentication terminal, and the biometric information of the user specified by the matching process using the biometric information included in the authentication
  • the server device according to any one of appendices 1 to 4, wherein the content of the privilege given to the person to be authenticated is determined according to the remaining validity period of the quarantine certificate.
  • Appendix 6 6.
  • the server device according to any one of appendices 1 to 5, wherein the authentication unit notifies the balance of the discount amount set for the person to be authenticated as the information on the privilege granted to the person to be authenticated.
  • Appendix 7 A discount balance control unit that receives, from the authentication terminal, a discount usage notification including the usage discount amount used by the person to be authenticated, and updates the discount amount set for the person to be authenticated using the usage discount amount.
  • the server device further comprising: [Appendix 8] The server device according to supplementary note 3, wherein the reservation control unit notifies the reservation person that the airline company bears part of the cost required to obtain the quarantine certificate.
  • the biometric information is a face image or a feature amount generated from the face image.
  • Appendix 14 The computer installed in the server device, a process of associating biometric information of each of a plurality of users with a quarantine certificate for quarantine against infectious diseases and storing them in a user information database; An authentication request including biometric information of a person to be authenticated is received from an authentication terminal, and the biometric information of the user specified by the matching process using the biometric information included in the authentication request and the biometric information stored in the user information database If the quarantine certificate is valid, a process of transmitting to the authentication terminal an affirmative response indicating successful authentication and including information about privileges granted to the person to be authenticated; A computer-readable storage medium that stores a program for executing

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Abstract

L'invention concerne un dispositif serveur qui facilite des mesures de prévention de maladies par rapport à une maladie infectieuse. Ce dispositif serveur présente une unité de stockage et une unité d'authentification. Dans l'unité de stockage, une base de données d'informations d'utilisateur est construite, stockant, en association, des informations biologiques, et des certificats de prévention de maladies relative à la prévention de maladies de la maladie infectieuse, de chacun d'une pluralité d'utilisateurs. L'unité d'authentification reçoit une demande d'authentification comprenant des informations biologiques d'une personne soumise à une authentification à partir d'un terminal d'authentification, et exécute un traitement de collation à l'aide des informations biologiques comprises dans la demande d'authentification et des informations biologiques stockées dans la base de données d'informations d'utilisateur. Si le certificat de prévention de maladies de l'utilisateur identifié par le traitement de collation est valide, l'unité d'authentification transmet une réponse positive représentant le succès d'authentification au terminal d'authentification, ladite réponse positive comprenant des informations relatives à un bénéfice conféré à la personne soumise à une authentification.
PCT/JP2021/033990 2021-09-15 2021-09-15 Dispositif serveur, système, procédé de commande de dispositif serveur et support de stockage WO2023042317A1 (fr)

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