AUTHENTICATION SYSTEM, TERMINAL APPARATUS, AND AUTHENTICATION METHOD

摘要

An authentication system includes: an information processing apparatus configured to acquire, from a read result of an authentication image indicating authentication information, the authentication information; and a terminal apparatus configured to communicate with the information processing apparatus. The terminal apparatus includes: a communication unit configured to perform wireless communication with the information processing apparatus; a first determining unit configured to determine whether the terminal apparatus is positioned within a second communication range in which a distance from the information processing apparatus is a threshold or less, within a first communication range that enables wireless communication with the information processing apparatus; and a display controller configured to perform control to display an authentication screen containing the authentication image on a display unit when it is determined that the terminal apparatus is positioned within the second communication range.

主权项

1. An authentication system comprising:
an information processing apparatus configured to acquire, from a read result of an authentication image indicating authentication information, the authentication information; and a terminal apparatus configured to communicate with the information processing apparatus, the terminal apparatus comprising:
a communication unit configured to perform wireless communication with the information processing apparatus;a first determining unit configured to determine whether the terminal apparatus is positioned within a second communication range in which a distance from the information processing apparatus is a threshold or less, within a first communication range that enables wireless communication with the information processing apparatus; anda display controller configured to perform control to display an authentication screen containing the authentication image on a display unit when it is determined that the terminal apparatus is positioned within the second communication range.