JP-7854605-B2 - A program that controls the mobile device used in conjunction with the authentication device.

JP7854605B2JP 7854605 B2JP7854605 B2JP 7854605B2JP-7854605-B2

Inventors

窪田賢雄
國枝賢徳

Assignees

パナソニックＩＰマネジメント株式会社

Dates

Publication Date: 20260507
Application Date: 20250512

Claims (2)

A program for controlling a mobile terminal in a system consisting of at least an authentication device, a mobile terminal, a gate device, and a beacon device , The authentication device is The process involves linking registration information indicating the user of the mobile device, transmitted from the mobile device, with one of several registered facial images. In an authentication process that authenticates an entrant, based on the results of comparing each of the aforementioned multiple face registration images with the face image information of the entrant, and based on the results of comparing a score, which is a value indicating the probability that the person corresponding to each of the face registration images and the entrant are the same person, with an authentication threshold, By performing a predetermined subtraction process on the authentication threshold, which is compared with a score corresponding to the matching result between the face registration image linked to the registration information and the face image information of the intruder, the matching result between the face registration image linked to the registration information and the face image information of the intruder is given preferential treatment over the matching result between the face registration image not linked to the registration information and the face image information of the intruder. The system authenticates whether the person corresponding to the face registration image used to obtain the matching result with the highest difference between the score and the authentication threshold is the same person as the intruder, considering both the preferential matching result where the face registration image is linked to the registration information and the unpreferential matching result where the face registration image is not linked to the registration information. The program causes the computer of the mobile terminal to execute a process that, upon receiving beacon information, determines whether the beacon information originated from the beacon device, and, based on the determination result, controls the computer to transmit the registration information to the authentication device. program.
The aforementioned program is installed on the computer of the mobile terminal. After transmitting the registration information, if the electric field strength of the beacon information changes to a value greater than or equal to a specified value, the system will execute a process to transmit the registration information to the authentication device again. The program according to claim 1.

Description

This disclosure relates to a program for controlling a mobile terminal used in conjunction with an authentication device. A technology is known that uses facial recognition to manage the entry and exit of people passing through gate devices installed at train stations, airports, and other locations. For example, Patent Document 1 discloses a gate device capable of performing facial recognition of an entrant based on facial features registered in correspondence with an identifier transmitted from a wireless tag carried by the entrant upon entering the gate device. Patent No. 6816821 This figure shows an example of the configuration of the authentication system related to this disclosure.This figure shows an example of linking face registration images and beacon capture information on a user management server.This figure shows the post-processing scores for each of the multiple authentication candidates.This flowchart shows an example of the operation of authentication control in an authentication device.This flowchart shows an example of the operation of registering and controlling beacon capture information in an authentication device.This flowchart shows an example of the operation of controlling the transmission of beacon capture information on a mobile device.This figure shows the post-processing scores of multiple authentication candidates in the authentication device related to the modification.This flowchart shows an example of the operation of authentication control in an authentication device related to a modified example.This diagram shows the arrangement of beacon devices in a configuration with multiple beacon devices.This diagram shows the arrangement of beacon devices in a configuration with multiple beacon devices. (Embodiment) The embodiments of this disclosure will be described in detail below with reference to the drawings. Figure 1 is a diagram showing an example of the configuration of the authentication system according to this disclosure. As shown in Figure 1, the authentication system 1 according to this embodiment is a system that controls gate devices (entrance gates, ticket gates, etc.) installed at the entrances and exits of facilities such as airports, train stations, and event venues. In the authentication system 1 according to this embodiment, the management of entry and exit of users using the facility is performed by facial recognition. For example, when an intruder enters a gate device and passes through the gate device to enter the facility, facial recognition determines whether the intruder is a person authorized to enter the facility. Similarly, when an intruder passes through the gate device to exit the facility, facial recognition determines whether the intruder is a person authorized to exit the facility. Note that "facial recognition" can be understood as a concept included in "matching using facial images." The authentication system 1 comprises a gate device 10, an imaging device 20, a beacon device 30, a user management server 40, a passage history management server 50, and an authentication device 100. The gate device 10 is an automatic ticket gate installed in facilities such as train stations, and is configured to allow entry for passengers. The gate device 10 includes a CPU (Central Processing Unit), ROM (Read Only Memory), RAM (Random Access Memory), and input/output circuits (not shown). The gate device 10 includes a facial recognition control unit, a ticket gate control unit, and a gate opening/closing function unit, and controls the entry of persons authorized to enter and exit the facility, and prevents entry of persons not authorized to enter and exit the facility. The imaging device 20 is a camera that captures facial images of people entering the gate device 10, and is installed in conjunction with the gate device 10. In the gate device 10, the facial recognition control unit transmits the facial image information captured by the imaging device 20 to the authentication device 100 to request verification of the entrant's facial image. The facial recognition control unit then obtains the facial image verification result from the authentication device 100, and based on this verification result, the ticket gate control unit controls the gate opening/closing function to control the opening and closing of the gate. The beacon device 30 is a device that transmits beacon information and is installed in conjunction with the gate device 10. The beacon information is a signal that, upon reception (wave reception) by a receiving device, allows for the detection of an identification number, etc., assigned to the beacon device 30 that transmitted the beacon information. The beacon information transmitted by the beacon device 30 is received by a mobile terminal 2 carried by a person entering the gate device 10. In this embodiment, the beacon device 30 transmits beacon information using Bluetooth®. However, the beacon device 30 may transmit beacon information using other